Sharp LL-T2020 Monitor
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Transcript of Sharp LL-T2020 Monitor
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CODE : 00Z
q SERVICE MANUAL
CONTENTS
Parts marked with "!" are important for maintaining the safety of the set. Be sure to replace these parts with specifiedones for maintaining the safety and performance of the set.
SHARP CORPORATIONThis document has been published to be usedfor after sales service only.The contents are subject to change without notice.
LLT2020SME
LCD MONITOR
MODEL LL-T2020
CHAPTER 1. OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION. . . . . . . . . . . . . . . . . .1 - 1
CHAPTER 2. CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS. . . . . . . . . . . . . . . . . . . . .2 - 1
CHAPTER 3. DISASSEMBLY AND ASSEMBLY. . . . . . . . . . . . . . . . . . . .3 - 1
CHAPTER 4. TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 - 1
CHAPTER 5. WAVE FORM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 - 1
CHAPTER 6. BLOCK DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 - 1
CHAPTER 7. CIRCUIT DIAGRAM. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 - 1
CHAPTER 8. PARTS LAYOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 - 1
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LL-T2020 OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION
1 1
CHAPTER 1. OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION
1. SPECIFICATIONS
n
n n
n Product specifications LCD display
51 cm measured diagonallyAdvanced Super-V and Anti Glare Low ReflectionTFT LCD module
Resolution (max.)UXGA 1600 x 1200 pixels
Displayable colors (max.)Approx. 16.77 million colors (8 bit)
Brightness (max.)220cd/m2
Dot pitch0.255 (H) x 0.255 (V) mm
Contrast ratio350 : 1
Angle of visibilityLeft-right 170 ; Up-down 170 (contrast ratio u 10)
Screen display sizeHorizontal 408 mm x Vertical 306 mm
Video signalAnalog: Analog RGB (0.7Vp-p) [75 W ]Digital: DVI standard based on 1.0
Sync signalSeparate Sync (TTL level: +/-), Sync on Green, Composite Sync(TTL level: +/-)
Expansion compensationDigital scaling(Enlargement VGA/SVGA/XGA/SXGA etc. to full screen size.)
Plug & PlayVESA DDC2B compatible
Power managementVESA: based on DPMSDVI: based on DMPM
Input signal terminal29 pin DVI-I x 2
USB hub function1 upstream port, 2 downstream ports(selfpowered hub based on USB standard Rev 1.1)
Height adjustmentAdjustment range: Approx. 60 mm
Screen rotationClockwise 0 - 90
Screen tiltUpward approx. 0 - 30 ; downward approx. 0 - 5
Screen swivelApprox. 90 from left through right
Power supplyAC100 - 240V, 50/60Hz
Temperature of operating environment5 - 35C
Power consumption53W (Not using USB hub)(60W maximum, 3W when in power-saving mode)
Dimensions (W x D x H) (Units: mm)With long width screen: 450 x 228 x 438 - 498With long height screen: 348 x 228 x 490 - 550
WeightApprox. 10 kgDisplay area only, approx. 6.5kg
n
n n
n Dimensions (Units: mm)
Analog signal cable: Approx. 2.0m
Digital signal cable: Approx. 2.0m
USB cable: Approx. 2.0m
Digital signal cable, NL-C04J (purchased separately): Approx. 2.0m Analog signal cable, NL-C02E (purchased separately): Approx. 2.0m 2-input cable, NL-C03J (purchased separately): Approx. 0.25m
450
228
438
348
498
348
490
450
550
310
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LL-T2020 OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION
1 2
n
n n
n Relevant signal timings (analog)
Recommended resolution is 1600 x 1200.
All are compliant only with non-interlaced.
Frequencies for Power Macintosh and the Sun Ultra series are refer-ence values. To connect, another adapter (commercially available)may be required.
If the monitor is receiving timing signals that are not compatible, [OUTOF TIMING] will appear.Follow your computer's instruction manual to set the timing so that itis compatible with the monitor.
If the monitor is not receiving any signal (synch signal), [NO SIGNAL]will appear.
n
n n
n Relevant signal timings (digital)
Recommended resolution is 1600 x 1200. All are compliant only with non-interlaced. A computer with an output terminal conforming to DVI (DVI-D24 pin
or DVI-I29 pin) and with UXGA output capability can be connectedhere.(Depending on the type of computer to be connected, the display maynot work correctly.)
If the monitor is receiving timing signals that are not compatible, [OUTOF TIMING] will appear.Follow your computer's instruction manual to set the timing so that itis compatible with the monitor.
If the monitor is not receiving any signal (synch signal), [NO SIGNAL]will appear.
n
n n
n The DVI-I input connector pin(DVI-I connector with 29 pins)
Display mode Hsync Vsync Dot frequencyVESA 640 x 480 31.5kHz 60Hz 25.175MHz
37.9kHz 72Hz 31.5MHz37.5kHz 75Hz 31.5MHz
800 x 600 35.1kHz 56Hz 36.0MHz37.9kHz 60Hz 40.0MHz48.1kHz 72Hz 50.0MHz46.9kHz 75Hz 49.5MHz
1024 x 768 48.4kHz 60Hz 65.0MHz56.5kHz 70Hz 75.0MHz60.0kHz 75Hz 78.75MHz
1152 x 864 67.5kHz 75Hz 108.0MHz1280 x 960 60.0kHz 60Hz 108.0MHz
1280 x 1024 64.0kHz 60Hz 108.0MHz80.0kHz 75Hz 135.0MHz
1600 x 1200 75.0kHz 60Hz 162.0MHzUS text 720 x 400 31.5kHz 70Hz 28.3MHzPower Macintosh series
640 x 480 35.0kHz 66.7Hz 30.2MHz832 x 624 49.7kHz 74.6Hz 57.3MHz1024 x 768 60.2kHz 75Hz 80.0MHz1152 x 870 68.7kHz 75Hz 100.0MHz
1280 x 1024 64.0kHz 60Hz 108.0MHz80.0kHz 75Hz 135.0MHz
1600 x 1200 75.0kHz 60Hz 162.0MHzSun Ultra series
1024 x 768 48.3kHz 60Hz 64.13MHz53.6kHz 66Hz 70.4MHz56.6kHz 70Hz 74.25MHz
1152 x 900 61.8kHz 66Hz 94.88MHz71.8kHz 76.2Hz 108.23MHz
1280 x 1024 71.7kHz 67.2Hz 117.01MHz81.1kHz 76Hz 134.99MHz
Display mode Hsync Vsync Dot frequencyVESA 640 x 480 31.5kHz 60Hz 25.175MHz
37.9kHz 72Hz 31.5MHz37.5kHz 75Hz 31.5MHz
800 x 600 37.9kHz 60Hz 40.0MHz48.1kHz 72Hz 50.0MHz46.9kHz 75Hz 49.5MHz
1024 x 768 48.4kHz 60Hz 65.0MHz56.5kHz 70Hz 75.0MHz60.0kHz 75Hz 78.75MHz
1152 x 864 67.5kHz 75Hz 108.0MHz1280 x 960 60.0kHz 60Hz 108.0MHz
1280 x 1024 64.0kHz 60Hz 108.0MHz1600 x 1200 75.0kHz 60Hz 162.0MHz
US text 720 x 400 31.5kHz 70Hz 28.3MHz
No. Function No. Function1 TMDS data 2- 16 Hot plug detection2 TMDS data 2+ 17 TMDS data 0-3 TMDS data 2/4 shield 18 TMDS data 0+4 N.C. 19 TMDS data 0/5 shield5 N.C. 20 N.C.6 DDC clock 21 N.C.7 DDC data 22 TMDS clock shield8 Analog vertically
synchronised signal23 TMDS clock +
9 TMDS data 1- 24 TMDS clock -10 TMDS data 1+ C1 Analogue red image signal11 TMDS data 1/3 shield C2 Analogue green image signal12 N.C. C3 Analogue blue image signal13 N.C. C4 Analogue horizontally
synchronised signal14 +5V C5 Analogue GND15 GND
1 765432 8
9 151413121110 16
17 232221201918 24
C1 C2
C3 C4 C5
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LL-T2020 OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION
1 3
n
n n
n Power managementThe monitor is based on the VESA DPMS and the DVI DMPM stan-dards.To activate the monitor's Power Management function, both the videocard and the computer must conform to the VESA DPMS standard andthe DVI DMPM standard.
DPMS: Display Power Management Signalling
*Not using USB hubDMPM: Digital Monitor Power Management
*Not using USB hub
n
n n
n DDC (Plug & Play)This monitor supports the VESA DDC (Display Data Channel) standard.DDC is a signal standard for carrying out Plug & Play functions on themonitor or PC. It transfers information such as degree of resolutionbetween the monitor and PC. You can use this function if your PC isDDC compliant and if it is set so that it can detect the Plug & Play mon-itor.There are many varieties of DDC due to the differences between sys-tems. This monitor works with DDC2B.
2. PRODUCT DESCRIPTION
DPMS mode Screen Power consumption H-sync V-sync
ON Display on 53W* Yes YesSTANDBY
Display off 3WNo Yes
SUSPEND Yes NoOFF No No
DMPM mode Screen Power consumption
ON Display on 53W*
OFF Display off 3W
1. INPUT button To switch between the signal's input termi-nals.
2. MENU button This button is used to pop-up, select andclose the OSD (On Scree Display) Menu.
3. c button This button is used to select menu optionswhen the OSD Menu is displayed.
4. e d buttons When the OSD Menu is displayed:These buttons are used to increase ordecrease the value of a selected option.
When the OSD Menu is not displayed:These buttons are used to adjust back-light brightness.
5. Power button6. Power LED This LED is l i t green when in use and
orange when in power-saving mode.7. DVI-I input terminal The computer's digital RGB output terminal
or analogue RGB output terminal can beconnected here.For a digital signal input: It can be con-nected to a computer with a DVI-compatibleoutput terminal (DVI-D24 pin or DVI-I29 pin)and wh ich has UXGA outpu t ab i l i t y .Depending on the computer to be con-nected, correct display may or may not bepossible.
8. USB port (upstream: 1 port)9. USB port (downstream: 2 ports)10.Security lock anchor By connecting a security lock (commercially
available) to the security lock anchor, themonitor is fixed so that it cannot be trans-ported.The security slot works in conjunction withKensington Micro Saver Security Systems.
11.Power terminal12.Main power switch13.Ventilation openings Note: Never block the ventilation openings
as this may lead to overheating insidethe monitor and result in malfunction.
1 2 3 4 5 6 7 8 9 10 11
12
13
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LL-T2020 OUTLINE OF THE PRODUCT, NOMENCLATURE AND FUNCTION
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n
n n
n Height adjustment, angle adjustment, rotation (long height/width)Caution:
Pressure from hands on the LCD panel could cause damage. Be careful not to allow your fingers to be pinched.
1) Height adjustmentAdjust to an easy to view height.
2) Angle adjustmentAdjust to an easy to view angle.
3) Rotation (long height/width)The display can be rotated for a long height or width to suit the dis-played content.
Before rotating, move the display to its uppermost position. If the dis-play is rotated while it is set low, it will contact the stand and couldlead to damage.
The display can only be rotated through a range of 90. Applyingexcessive force may cause malfunction.
Do not apply excessive force when the cable is connected.
To set to long heightGently turn in the clockwise direction (to 90).
To set to long widthGently turn in the counterclockwise direction (to 90).
Note: The orientation of the display can be changed using Pivot Soft-ware.
Approx. 60mm
approx. 45
approx. 45
approx. 30
approx. 5
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LL-T2020 CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS
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CHAPTER 2. CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS
1. CONNECTING THE MONITOR AND TURNING THE MONITOR ON AND OFFCaution:
When connecting, ensure that both the monitor and computer areswitched off.
Be careful not to overly bend the cable or add extension cords asthis could lead to a malfunction.
Cable storageIf necessary, excess cable can be housed in the stand.
1. Remove the cover.Gently pull the top of the cover towards yourself.
2. Run cable along the back of the stand.Pass cable in front of the stand, and then bring it through the back.
If the display is to be rotated, first house the cables with the dis-play in the long height position, so there is sufficient length whenthe display is turned.
3. Refit the cover.Be careful not to pinch the cable.
If the cover is hard to refit, do not force it.Check whether cables are trapped.
Caution: If the display is to be rotated, first house the cable, and thencheck while gently turning the display. If it cannot be turned,rehouse the cable with sufficient slack. (If there is insufficientcable length, rotation will be impossible. Forcing rotation maycause cable disconnection.)
1-1. Connecting the monitor to a computerThe accessory signal cable enables connection of two computers.(One analog and one digital connection.) To achieve an analog and digital connection for two computers, a
separately sold signal cable is required. The separately sold 2-input cable enables connection of two comput-
ers to the DVI-I input terminal.
When using the 2-input cable, set the connecting input terminal[INPUT-1] or [INPUT-2] to [2LINES] under the MODE SELECT-1Menu.
n
n n
n Analog connectionConnect the analog signal cable to the analog RGB output terminal ofthe computer.
Paying attention to connector direction, firmly insert the signal cableto terminal, and then tighten the screws at both sides.
Input terminal 1 and 2You can connect toeither side.
Analog RGB outputterminal
Analog signal cable
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LL-T2020 CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS
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If connecting to a D-sub 15 pin 2 row Apple Power Macintosh, attach aMacintosh conversion adapter (commercially available) to the analogsignal cable.
Note: If connecting to the Sun Ultra series, a conversion adapter (com-mercially available) may be required.
n
n n
n Digital connectionConnect the digital signal cable to the digital RGB output terminal of thecomputer.
For digital RGB connection, the monitor has an input for connectingto a computer with a DVI-compatible output connector (DVI-D 24 pinor DVI-I 29 pin) and UXGA output capability.(Depending on the type of computer to be connected, the display maynot work correctly.)
Use the accessory digital signal cable or an NL-C04J cable (sold sep-arately).If using other commercially available digital signal cables, correctlydisplay may not be achieved. UXGA resolution may not be availablewhen using the NL-C01E digital signal cable.
Paying attention to connector direction, firmly insert the signal cableto terminal, and then tighten the screws at both sides.
Set the monitor as follows when establishing a digital connection with aPower Mac using an ADC-DVI adapter made by Belkin. (Operation hasbeen checked with the Power Mac G4 M7627J/A) Perform settings with the Power Mac power supply off.1. After connecting the power cord, turn on the monitor's main power.2. Press the e button and d button simultaneously, and while doing
this press the POWER button (i.e. turn the power on).
3. Set the input terminal to which the Belkin ADC-DVI adapter is con-nected to ON.Use the c button to select [INPUT1] or [INPUT2], and use the e dbuttons to select [ON] and [OFF]. Do not set to [ON] if you are not using a Belkin ADC-DVI adapter,
as this may result in incorrect display.
4. Press the power button, and turn off the monitor power.This completes setting.
n
n n
n When connecting using a separately sold 2-input cableThe separately sold 2-input cable (NL-C03J) enables connectionbetween the DVI-I input terminal on the monitor and the two PCs.(One analog and one digital connection.)1. Connect the 2-input cable to the DVI-I input terminal of the monitor,
and then connect the analog signal cable (commercially available)and the digital signal cable to the 2-input cable.
For analog connection, use the commercially available analogsignal cable (both ends should be mini D-sub 15 pin).
2. Connect each signal cable to the computers.
Paying attention to connector orientation, firmly insert the signalcable into the PC, and then tighten the screws at both sides.
Note:
When using the 2-input cable, set the connecting input terminal[INPUT-1] or [INPUT-2] to [2LINES] under the MODE SELECT-1Menu.
The monitor connected to the 2-input cable by analog connectionmay not be automatically recognized and setup under Plug & Play.Perform storage of setup information manually.
1-2. Connecting the monitor to a power source
Macintosh conversion adapter
Input terminal 1 and 2You can connect toeither side.
Digital RGB outputterminal
Digital signal cable
MAC DIGITALINPUT-1INPUT-2
OFFOFF
ONON
2-input cable (purchased separately)
mini D-sub 15 pin
Analog signal cable (commercially available)
Digital signal cable
DVI-D24 pin
Input terminal 1 and 2You can connect toeither side.
Analog RGB output terminal
Analog signal cable
Digital RGB output terminal
Digital signal cable
Power terminal
AC outlet
Power cord
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LL-T2020 CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS
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1-3. Connecting a USB deviceThis monitor is equipped with a USB standard (Rev. 1.1) self-poweredhub.
Downstream (2 ports)Each of these ports enables connection of a USB device with workingcurrent up to 500 mA.
Upstream (1 port)This enables connection of a USB compatible computer or USB hub.
Note:
If a USB cable is required, please use the one included.
Before connecting, ensure that the shape of the USB cable con-nector is correct.
For information regarding the USB function (such as set-up) pleaserefer to the operation manual of the computer to be connected.
Some computers, OS and other devices may not be able to be acti-vated. To ascertain a certain device's USB compatibility, pleasecontact the manufacturer of the device.
1-4. Turning the power on1. Turn on the main power of the monitor.
When switching the main power switch on and off, always wait foran interval of at least 5 seconds. Rapid switching may result inmalfunction.
2. Press the monitor's POWER button.The power LED will light up orange.
3. Turn on the computer.
When a signal is input from the computer, the power LED lights upgreen, and the screen is displayed (After power is turned on, it maytake a little time until the screen is displayed.) If the input terminal to which the computer is connected has not
been selected, the screen will not be displayed. If necessary, per-form input terminal switching. (right column)
Notes: (when using an analog signal) If using the monitor for the first time or after having changed the
system settings during use, perform an automatic screen adjust-ment.
When connecting to a notebook, if the notebook computer's screenis set so that it is displaying at the same time, the MS-DOS screenmay not be able to display properly. In this case, change the set-tings so that only the monitor is displaying.
1-5. Changing between input terminalsUse the INPUT button to switch between signal input terminals.
When not using a 2-input cable
When using a 2-input cable
When selecting the input terminal connected to the 2-input cable, theinput terminal [INPUT-1] or [INPUT-2] is displayed, followed by the sym-bol for analog [-A] or digital [-D].(Example when connecting the 2-input cable to input terminal 2 [INPUT-2])
Note: When there is no input signal, [NO SIGNAL] is displayed.
Upstream
Downstream
USB cable
Main power switch
ON
Turn on thecomputer powersupply.Press power button
INPUT-1< >
INPUT-2 < >
INPUT
Select [INPUT-1] Select [INPUT-2]
The input signal type (ANALOG/DIGITAL) isdisplayed within angle brackets < >.
INPUT-1< >
INPUT
INPUT INPUT
or
INPUT-2-A
INPUT-2-D
Select [INPUT-1]
Select [INPUT-2](analog)
Select [INPUT-2](digital)
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LL-T2020 CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS
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1-6. Turning the power off1. Turn the computer off.
2. Press the monitor's POWER button.The Power LED will disappear.
If the monitor will not be used for a long time, turn off the main powerswitch of the monitor, and remove the power plug from the outlet.
1-7. Instructions for attaching a VESA compliant armAn arm or stand based on the VESA standard (commercially available)can be attached to the monitor.Procurement of the arm or stand is at the customer's discretion.
n
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n Arms or stands able to be usedAttachments must satisfy the following. Compatible with the VESA standard.
Have a gap of 100 mm x 100 mm between the screw holes on thesection to be attached.
Not be likely to fall off or break off after being attached to the monitor.
n
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n How to attach the arm or stand Be careful not to overly bend the cable or add extension cords as this
could lead to malfunction.
While following these instructions, please also refer to the installationinstructions in the operation manual included with the arm or stand.
1. Remove the cable.
2. Spread out a soft cloth on a suitable horizontal surface.
3. Being careful not to damage the monitor, gently lay the monitor on itdisplay-side down.
4. Remove the four screws and then remove the stand from the moni-tor.
Note:
The stand is specially made for use with this monitor. Once havingremoved the stand, never attempt to attach it to another device.
Once having removed the screws, store them together with thestand and if the stand is ever re-attached be sure to use the originalscrews.Using different screws could lead to a malfunction.
5. Attach the arm to the monitor with the four screws.
Note: The screws used to attach the arm should be M4 screws with alength of 6 mm ~ 8 mm protruding from the surface to beattached. Using different screws could lead to malfunction ormay lead to the monitor falling off, internal damaged, personalinjury.
Caution:Securely grasp both the display and stand, and gently tip over.When the monitor is inclined, the stand may suddenly pop out andcause injury.
OFF
Turn the computer off Press power button
Caution:Do not disassemble the stand. Parts may spring out and causeinjury.
6~8mm
Screw used to attach armArmPart of monitor to which arm is attached
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LL-T2020 CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS
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1-8. Information about the Pivot Software (Long height/width display)When rotating the display, change the display orientation using PivotSoftware.
Compatible operating systems (OS) for the Pivot Software that comeswith the monitor:
Windows 98/2000/Me/XPMacintosh OS 8.x - 9.1 Depending on the graphics accelerator, it may be impossible to use
Pivot Software, even with a compatible OS.
For production information and inquiries regarding Pivot Software:Portrait Displays, Inc.(http://www.portrait.com)
n
n n
n Installation of Pivot SoftwareFor Windows
1. Quit all applications being used.2. Load the accessory CD-ROM into the CD-ROM drive of the com-
puter.
3. Open the [My computer] CD-ROM.4. Double click on the [Pivot] folder.5. Double click on [SETUP.exe].6. Click [Next].7. Choose [I accept the tems in the License Agreement].8. Click [Next].9. Input your Customer information [User Name] and [Organization].10. Click [Next].11. Click on [Install].
Installation will begin.12. When the message indicating installation is finished is displayed,
click [Next].13. Click on [Finish].14. Click on [Yes] and restart the computer.For Macintosh
1. Quit all applications being used.2. Load the accessory CD-ROM into the CD-ROM drive of the com-
puter.
3. Open the CD-ROM.
4. Double click on the [Pivot] folder.5. Select the desired language.6. Double click on [Install MacPortrait].7. Drag the [MacPortrait Install] icon onto the desired disk.
Installation will begin.8. When the message indicating installation is finished is displayed,
click on [Restart].
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n Switching display directionFor Windows
1. Click the right mouse button or click the left mouse button on atthe lower right of the screen.
2. Select [Rotate], [Rotate to 0] or [Rotate to 90].
For Macintosh
Choose [ROTATE Now] from at the lower right of the screen.
Each time [ROTATE Now] is selected, the display direction switches.Note:
Rotation of the display to match the display direction is done manu-ally.
The display direction on the OSD menu is switched using [OSDPIVOT] on the [MODE SELECT-2] menu.
Rotate: The display direction switches.Rotate to 0: The display direction is switched to long width.Rotate to 90: The display direction is switched to long height.
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LL-T2020 CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS
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2. ADJUSTMENT2-1. ADJUSTMENT METHOD
MENU
MENU
MENU
MENU ADJUSTMENT AUTO
CLOCK
PHASE
H-POS
V-POS
GAMMA
MENU GAINCONTROL AUTO
BLACK LEVEL
CONTRAST
MENU COLORCONTROL COLOR MODE (sRGB, STD, VIVID)
COOL STD WHITE BALANCE WHITE BALANCE
WARM USER
R-CONTRAST
G-CONTRAST
B-CONTRAST
MENU MODE SELECT-2 OSD
OSD V-POSITION
OSD PIVOT
SCALING
LANGUAGE
MENU
MENU
MENU
MENU
MENU
MENU
MENU MODE SELECT-1 INFORMATION
OFF TIMER
INPUT-2
400 LINES
OSD H-POSITION
1) Resetting all adjustment values. 7) SET/RESET of Usage Time
2) ADJUSTMENT menu reset (Analog only)
4) Adjusting the backlight
5) Checking product information
8) Display adjustment
3) Adjustment lock and lock release
While pressing + , turn on the power. , turn on the power.
6) AgingWhile pressing + , turn on the power.
simultaneously.Press +
While pressingWhile pressing
While pressing
, turn on the power.
Adjust with and
While pressing , turn on the power.
(Analog only)
(Analog only)
(Analog only)
(Adjust with .)and
(Adjust with .)and(Adjust with .)and(Adjust with .)and(Adjust with .)and(Adjust with .)and(Adjust with .)and
(Adjust with .)and(Adjust with .)and
(Adjust with .)and(Adjust with .)and
(Adjust with .)and
(Adjust with .)and(Adjust with .)and(Adjust with .)and
(Adjust with .)and
(Adjust with .)andINPUT-1 (Adjust with .)and
(Adjust with .)and(Adjust with .)and
(Adjust with .)and(Adjust with .)and(Adjust with .)and
(Adjust with .)and
(Adjust with .)and(Adjust with .)and(Adjust with .)and
(Adjust with .)and(Adjust with .)and
(When ON, Adjust with .)and
(Display)
(Select with .)
x 10000
RESET
x 1000
x 100
x 10
x 1
SET/RESET USAGE TIME
USAGE TIME
100001000100101
00000
MANUAL RESET
INPUT
HUE
SATURATION
6 COLORS
MENU
RED HUE
SATURATIONYELLOW
GREEN
CYAN
BLUE
MAGENTA
*Same as RED.MENU
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LL-T2020 CONNECTION, ADJUSTMENT, OPERATION, AND FUNCTIONS
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2-2. ADJUSTMENT ITEM LISTBUTTON ITEM ADJUSTMENT DESCRIPTION
MENU MENU 1: ADJUSTMENT
MANUAL CLOCK 0~255 CLOCK: The figure below demonstrates how to adjust so that vertical flicker noise is not emitted. (e d buttons)
MENU 1
4
MENU 2
4
MENU 3
4
MENU 4
4
MENU 5
4
MENU END
PHASE 0~31 PHASE: The figure below demonstrates how to adjust so that horizontal flicker noise is not emitted. (e d buttons)
H-POS 0~ H-POS (horizontal positioning) and V-POS (vertical positioning)
To center the screen image within the boundaries of the screen, adjustthe left-right (H-POS) values and the up-down (V-POS) values. (e d but-tons)
V-POS 0~
AUTO Automatic screen adjustmentOptions in the ADJUSTMENT Menu can be adjusted automatically(CLOCK, PHASE, H-POS V-POS).
MENU 2: GAIN CONTROL
MANUAL BLACKLEVEL
0~100 BLACK LEVEL: Total screen brightness can be adjusted while watching the color pattern. (e d buttons)
CO N-TRAST
0~100 CONTRAST: While watching the color pattern, adjustments can be made so that all graduations appear. (e d buttons)
AUTO GAIN CONTROL MenuAUTO: Every menu option is automatically adjusted using the Auto
Gain Control function.MENU 3:COLOR CONTROL
COLOR MODE sRGB, STD, VIVID STD: Displays image with the color tone results from original scheme ofliquid crystal panel.
sRGB: sRGB is international standard of color representation specified byIEC (International Electrotechnical Commission). Color conversionis made in taking account of liquid crystals characteristics and rep-resents color tone close to it original image.
VIVID: Displays an image with dynamic and VIVID primary colors.WHITE BALANCE COOL STD WARM
(5 levels), USER R G B:0~255
WHITE BALANCE MenuCOOL : Color tone bluer than standard
: Color tone slightly bluer than standardSTD : Color tone standard setting
: Color tone slightly redder than standardWARM : Color tone redder than standard
USERR-CONTRAST : e button for blue-greend button for red
G-CONTRAST : e button for purpled button for green
B-CONTRAST : e button for yellowd button for blue
GAMMA -10~10 Adjust so that dark and bright images are easy to see. If the screen is darkand hard to see, increase the numerical value. If it is bright and hard to see,lower the numerical value. (e d buttons)
HUE -20~20 Hue can be adjusted. (e d buttons)SATURATION -50~50 Color saturation can be adjusted. (e d buttons)
At the minimum value, the screen is black and white.6 COLORS RED, YELLOW,
GREEN, CYAN, BLUE, MAGENTA
Hue (HUE) and saturation (SATURATION) may be adjusted by color.
MENU 4: MODE SELECT-1
IINFORMATION A model name (MODEL), a serial no. (S/N), and usage time (USAGETIME) of the display can be checked.
OFF TIMER ON (1 - 23 hours) OFF Power is automatically shut off when the set time elapses.INPUT-1 1LINE 2LINES Set [1 LINE] when connecting digital or analog signal cables to a DVI-I
input terminal (INPUT-2) on the display.Set [2LINES] when connecting a 2-input cable.INPUT-2 1LINE 2LINES
MENU 5: MODE SELECT-2
OSD H-POSITION OSD H-POSITION (OSD horizontal position)The position of the OSD display can be moved to the left and right. (e d buttons)
OSD V-POSITION OSD V-POSITION (OSD vertical position)The position of the OSD display can be moved up and down. (e d buttons)
OSD PIVOT OFF (landscape) ON (portrait )
The orientation of the OSD display can be changed.
LANGUAGE 7 countrysDEUTSCH, ENGLISH, ESPANOL, FRANCAIS, ITAL-IANO, NETHER-LAND, SVENSKA
LANGUAGEMessages displayed on the screen and OSD Menu contents can bechanged to the following languages.
Dutch, English, French, German, Spanish, Italian, Swedish.
SCALING 0~4 SCALING (Level of scaling)The sharpness of the image can be adjusted. (e dbuttons)
400 LINES 640 720 400 LINES (degree of resolution)You can specify the horizontal resolution of a 400-line screen whenusing US text, etc.(e d buttons)
640: 640 u 400 dot mode720: 720 u 400 dot mode (US text etc.)c Select the iteme d 0~31 Adjusting the backlightPOWER ON, OFF
-
LL-T2020 DISASSEMBLY AND ASSEMBLY
3 1
CHAPTER 3. DISASSEMBLY AND ASSEMBLY
B
C
F
h
g
H
HF
F
K
O
P
L
L
M
NN
jk
E
F
G
DB
B
B
B
C
J
J
CI
I
C
Ca
b
i
c
d
e
f
B
3
4
9 10
10 11
13
14
15
16
17
18
20
19
21
12
6
7
8
5
A
A2
11. SEPARATING DISPLAY UNIT FROM STAND UNIT1) Remove the screw A. Separate the display unit 1 from the stand unit 2.
2. DISASSEMBLING DISPLAY UNIT1) Remove the screw B and then remove the display cover 3.2) Remove the screw C and then remove the shield plate 4.3) Remove the connector pin a and screw D. Remove the USB board 5.4) Remove the connectors (b, c, d, e) and screws (E, F). Remove the main board6.
5) Remove the screw G and then remove the PS switch cover 7.6) Remove the connector f and screw H. Remove the power supply board 8.7) Remove the screw I and then remove the shield plate 9.8) Remove the screw J and then remove the connector locking seat F.9) Remove the connectors (g, h, i) and screw K. Remove the inverter board G.10) Remove the display mask unit H.11) Remove the screw (L, M, N, O). Remove the LCD angles
(I, J, K, L).12) Remove the board angles (M, N).13) Remove the connector j from the LCD unit O.14) Remove the screw P. Remove the key
switch angle P.15) Remove the key unit Q and then remove
the connector k.
-
LL-T2020 DISASSEMBLY AND ASSEMBLY
3 2
AA
BE
F
H
JJ
J
GH
I
I
B
B
C
DD
1
2
34
5
6
7
9
1014
15
16
17
12
13
11
8
3. DISASSEMBLING STAND UNIT1) Remove the screw A. Separate the arm unit 1 from the base unit 2. 2) Remove the cable cover 3.3) Remove the screw B and then remove the base arm cover 4.4) Remove the screw C and then remove the base arm cover 5.5) Remove the screw D and then remove the base arm install angle 6.6) Remove the screw E and then remove the slide guide 7.7) Remove the base arm angle 8.8) Remove the screw F and then remove the slide arm cover 9.9) Remove the screw G and then remove the slide arm cover F.10) Remove the screw H and then remove the slide arm angle G.11) Remove the screw I and then remove the hinge covers (H, I) from
the hinge unit J.12) Remove the screw J and then remove the stand base plates (K, L)
from the stand cover M.
-
LL-T2020 TROUBLESHOOTING
4 1
CHAPTER 4. TROUBLESHOOTING
(Yes)
(Yes)
(Yes)
(Yes)
(Yes)
(Yes)
Green LED comes on when the power button is pressed?
The screen is displayed properly in each video mode?
AC cable is connected to the power supply unit?
Input signal port is the one to which analog signal cable is connected?
Test terminals LD401, LD402, and LD403 are DC+3.3V?
Test terminal LD623 changes its level when POWER switch is turned on and off?
Press INPUT key to switch over to the correct input signal port.
Check DC+5V power supply line (DV5A) and POWER_CTL1 signal and circuits around Q807.
Check the connection line of LD623, and check the CN601, SW PWB and cable.
Remove the analog signal cable. After a short while time, the LED color changes form green to orange.
(Yes)
(Yes)
(No)
(No)(Yes)
(Yes)
(No)
(No)
(No)
(No)
(Yes)
(Yes)
(No)
(No)
(No)
(No)
(No)
(Yes)
(No)
(Yes)
(Yes)
(No)
(No)
(No)
Perform 1
B/L is lit?
No error.
Check AC cable connection.
Check power supply unit switch.
Check circuits around IC601.
Check circuits around IC801.
Check circuits around IC401.
Check RESET circuit around IC602.
Check IC602 and clock circuit around X601.
Check SW101 and circuits around IC101.
The power supply unit is switched on?
SW101 is on 1st pin side?
Test terminal LD811 is DC+5V?
Test terminal LD815 is DC+5V?
4th pin of IC602 is in H level (DC+5 V)?
C610-side terminal signal of X601 is normal?
Test terminal LD608 is DC+3.3V?
1
Perform 2
Perform 3
Perform 4
Check whether the following cables are connected correctly.In addition, check whether the PCs video mode is properly set to the signal timing which meets this machine.
Attached cables Dedicated AC adapter Dedicated analog signal cable (DVI-A cable) Dedicated digital signal cable (DVI-D cable)
The display does not work. (with analog connection, DVI-A cable use)
-
LL-T2020 TROUBLESHOOTING
4 2
(No)
(No) (No)
(No)
(No)
(Yes)
(Yes)
(Yes)
(No)
(Yes)
(Yes)
(No)(Yes)
(Yes)
(No)
(Yes)
(No)
(Yes)
(No)
(Yes)
(No)(Yes)
(Yes)
(Yes)
(Yes)
(No)
(No)
The port from which the analog signal cable was removed is the input signal port selected?
48th pin and 49th pins of IC602 are in H level (DC+3.3V)?
LD613 and LD616 are in H level (about DC+1.9V)?
LD808 is less than DC+1.0V at maximum brightness?
1st pin of CN2, CN3, CN4, CN5, CN6, and CN7 on inverter PWB unit is about 790 Vrms? (Use caution not to get electric shock accident. Use a high-voltage probe (more than 100:1) for measuring voltage.)
Check analog signal cable and CN101 (CN201).
Check SDA and SCL signals and circuits around IC402 and IC602.
Press INPUT key to switch over to the correct input signal port.
When CN802 cable is removed, check the LD801 is DC+12V.
Check inverter unit, inverter cable and theirconnections.
Check the power unit and cable and their connections, and DC+12V power supply line.
Check BL_EN signal and circuits around CN802.
Check BRT_VR signal and circuits around IC604.
Signal waveforms of test terminals LD304, LD305 (LD317, LD318) are normal?
Signal waveforms of test terminals LD312, LD323 (LD313, LD324) are normal?
Signal waveforms of 31st and 32nd pins of IC402 are normal?
Check SW PWB and SW cable and their connections.
48th pin of IC602 is in H level (DC+3.3V)?
continued from 1
LD613 is H in level (about DC+1.9V)?
Check SW PWB and SW cable and theirconnections.
Test terminal LD801 is DC+12V?
LD807 is in H level (DC+5V)?
Check lamp inside LCD module.
Check circuits around IC602.
Check Q601 and its surrounding circuits.
Replace inverter PWB unit with a new one.
Check circuits around IC602.
Check Q601 and its surrounding circuit.
Check circuits around IC301 and IC302.
2
3
-
LL-T2020 TROUBLESHOOTING
4 3
(No)
(No)
(No)
(Yes)
(Yes)
(No)
(Yes)
(No)
(Yes)
(No)
(Yes)
(No)
(Yes)
(No)
(Yes)
(Yes)
(Yes)
(No)
(No)
(No)
(Yes)
(Yes)
(Yes)
(Yes)
(No)
(Yes)
(No)
(No)
(No)
(Yes) (No)
(No)
(Yes) (No)
(Yes)
(Yes)
Check DC+5V power supply line (PV5) , POWER_CTL3 signal, and circuits around Q807.
Check DC+2.5V power supply line (DV25), POWER_CTL4 signal, and circuits around IC802.
Check DC+12V power supply line (LCDV), POWER_CTL2 signal, and circuits around Q803.
Check clock circuit around IC501 and X501.
Clock (R508) and DE (R502) signal outputs are normal?
ADJUSTMENT and MODE SELECT are set properly?
Signal waveform of test terminal LD502 is normal?
ADJUSTMENT and MODE SELECT are set properly?
Adjust according to "screen adjustment procedure".
Adjust according to "screen adjustment procedure".
Check circuits around IC301, IC302, and IC402.
Check circuits around IC701, and CN701 and LCD module.
Check DC+5V power supply line (DV5A), POWER_CTL1 signal, and circuits around Q807.
Test terminals LD405, LD523, and LD701 are DC+3.3V?
Signal waveform of test terminal LD565 is normal?
Test terminals LD401, LD402, and LD403 are DC+3.3V?
Test terminal LD815 is DC+5V?
Test terminal LD806 is DC+5V?
Test terminal LD801 is DC+12V?
Test terminal LD501 is DC+2.5V?
LD816 is DC+12.0V?
36th pin of LC602 is in H level (DC+5V)?
The entire LCD screen is white?
The entire LCD is black?
The size of LCD screen is abnormal?
LCD screen jitters or flickers?
Check circuits around IC401.
Check circuits around IC403.
Check circuits around IC601.
Test terminal of LD701 is DC+12V?
Check circuits around X601 and IC602.
Check circuits around IC502.
Check circuits around CN701.
Check PLL circuits around IC402.
Check circuits around IC502.
4
Check inverter unit, inverter cable and theirconnections.
(No)
(Yes)
When CN802 cable is removed, LD801 is DC+12V?
Check the power unit and cable and their connections, and DC+12V power supply line.
-
LL-T2020 TROUBLESHOOTING
4 4
(No)
(No)
(No)
(Yes)
(Yes)
(Yes)
(Yes)
(No)
(No)
(Yes) (No)
(No)
(Yes)
(Yes)
(Yes)
(No)
(Yes)
(No)
(No)
(Yes)
(No)
(Yes)
(No)(Yes)
(No)
(Yes)
(Yes)
(No)
(Yes)
(Yes)
(No)
(No)
(Yes)
(Yes)
GAIN CONTROL and WHITE BALANCE are set properly?
Analog color signal output (C302, C303, C305, C319, C320, and C322) is normal?
Digital color signal output of IC402 (ID0 ID47) is normal?
Digital color signal output of IC502 (OD0 OD47) is normal?
Check circuits around IC701, and CN701 and LCD module.
Check circuits around IC402, IC404, and IC602.
Digital color signal output of IC402 (ID0 ID47) is normal?
Press INPUT key to switch over to the correct input signal port.
Check CN101 and 201, and signal source and digital signal cable.
Check circuits around IC101, IC103 and IC201.
Check CN101 and 201, and signal source and digital signal cable.
Display is normal in composite sync and sync-on-green signal input.
Adjustment settings are stored after display screen is adjusted?
AUTO function of GAIN CONTROL operates properly?
Input signal port is the one to which digital signal cable is connected?
Waveforms of IC103s and 201s 1st and 2nd pins change normally when resolution is changed?
Test terminals LD110, LD111, LD112, LD113, LD210, LD211, LD212, LD213 are DC+3.3V?
CN101 and 201 signals (at 1st, 2nd, 9th, 10th, 17th, 18th, 23rd, and 24th pins) are normal?
IC102 and IC202 signal output (ID0 ID47, HIS, IVS, ICK, IACT) are normal?
LCD screen color is abnormal?
Input is changed over properly?
No error.
Display is normal in analog input?
LD101 and LD201 are in H level (DC+5V)?
Check circuits around IC502.
Adjust according to "screen adjustment procedure".
Check circuits around IC402.
Check circuits around IC402 and IC502.
Check circuits around IC502 and IC701.
Check circuits around IC402 and IC404.
Check circuits around IC602.
check circuits around IC602 and IC605.
Check circuits around IC402.
First, check with analog signal input.
Check circuits around IC104 and IC203.
Check circuits around IC102 and IC202.
continued from 4
The display does not work. (with digital connection, DVI-D cable use)
-
LL-T2020 WAVE FORM
5 1
CHAPTER 5. WAVE FORM
Waveform measurement condition: Input each of the display patternsand measure the waveform (tinming chart).
CAUTION
WAVE FORM 1: REFCK (LD565)Frequency: 81MHz
Display screen: Arbitrary
2V/DIV, 10ns/DIV
WAVE FORM 2: XTAL (IC601 of 2PIN)Frequency: 24MHz
Display screen: Arbitrary
1V/DIV, 25ns/DIV
WAVE FORM 3: VSYNC (LD305, LD318)Frequency: 60Hz
Display screen: Arbitrary
1V/DIV, 5ms/DIV
WAVE FORM 4: HSYNC (LD304, LD317)Frequency: 75kHz
Display screen: Arbitrary
1V/DIV, 5 mm m
m s/DIV
Wave-formNo.
Measurement point
Name of waveform Display pattern
1 LD565 REFCK Arbitrary2 IC601 of 2PIN XTAL Arbitrary3 LD305, LD318 VSYNC Arbitrary4 LD304, LD317 HSYNC Arbitrary5 LD502 ICK Arbitrary6 LD504 VS Arbitrary7 LF505 IHS Arbitrary8 IC701 of 10PIN DCLK Arbitrary9 IC701 of 9PIN DEN Arbitrary
10 LD300, LD301, LD302
RGB OUT 16 monochromatic gradation patterns
Oscilloscope: Tektronix644BInput signal: VESA1600 x 1200
H: 75kHz V: 60HzDOTCLK: 162MHz
GND
GND
GND
GND
-
LL-T2020 WAVE FORM
5 2
WAVE FORM 5: ICK (LD502)Frequency: 81MHz
Display screen: Arbitrary
1V/DIV, 5ns/DIV
WAVE FORM 6: VS (LD504)Frequency: 60Hz
Display screen: Arbitrary
1V/DIV, 5ms/DIV
WAVE FORM 7: IHS (LD505)Frequency: 75kHz
Display screen: Arbitrary
1V/DIV, 5 mm m
m s/DIV
WAVE FORM 8: DCLK (IC701 of 10PIN)Frequency: 81MHz
Display screen: Arbitrary
1V/DIV, 5ns/DIV
WAVE FORM 9: DEN (IC701 of 9PIN) Frequency: 75kHz
Display screen: Arbitrary
1V/DIV, 5 mm m
m s/DIV
WAVE FORM 10: RGB OUT ( LD300, LD301, LD302)Display screen: 16 monochromatic gradation patterns
0.5V/DIV, 5 mm m
m s/DIV
GND
GND
GND
GND
GND
GND
-
LL-T2020
BLOC
K D
IAGR
AM
6 1
PowerUnit
Scaling ChipiLS-L001
IC502
LVDSTransmitter
IC701
CTL
EEPROMIC605
ADCAD9888-170
IC402
DVI- ICN201 TMDS
SII161BIC202
MPUIC602
RGB1
RXDTXD
SDASCL
SDASCL
HS1
SDA/SCL SDA/SCL
Invertor Unit
12V
BRT_VR
IHS/IVS
ASICAUTO & AGC
IC404
HIN1
DVI- ICN101
TMDSSII161BIC102
HIN2
VIN2
VIN1
ComparatorIC301
BufferIC302
VS1
SDASCL
SwitchIC101
HS2
VS2
A /D-DDCIC103
SDASCL
ResetIC603
X601
DACIC604
LCDV
SW PWBPower/Input/Menu/Selct/
/ /LEDKEY
RegulatorPQ1CZ21H2Z
IC8022.5V
5V
3.3V
V33
PV5
POWER_CTL
LogicIC504
VS
CN701
CN601
CN802CN801
SW101
I
IHS
IVS
X50110MHz
PDO1SDET1
PD1IHS/IVSID[0..47]
PDO2SDET2
PD2
ID[0..47]IACT
ID[0..47]
IHS/IVS
ICK(B)
ICK(B)
COMSYNICK(B)
ClockGenerator
IC501
DENDCLK
OD[0..47]
LCD Panel
Lamp
Lamp
DV25
AV5
DV5 DV5A PV33/AV33/DV33/OV33/AD33
LV33
3.3V
Regulator LM317IC601 3.3V
12VBL_EN
RX
USB PWB
IC3uPD72012
X14MHz
CN1USB-CN
4PIN
CN2USB-CN
8PIN
IC2uPD16857IC1
X62FP3302
DATA+
DATA-
DATA+[1,2]DATA-[1,2]
OUT[1, 2]CTL[1,2]FLG[1,2]3.3V
5V
HREF1HREF2
RX
RGB2
Regulator LM317IC403
Regulator LM317IC104/203/401
MAIN PWB
A/ D-DDCIC201
DATAXSTROBE_X
SCLK_XXCLDWN
RegulatorPQ1CY1032Z
IC801
RegulatorPQ20WZ11
IC803
12V
12V
CN8035V
ACT
CHAPTER 6. BLOCK DIAGRAM
-
LL-T2020
CIRCUIT DIAG
RAM
7 1
A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A
1/9CHAPTER 7. CIRCUIT DIAGRAMPOWER SUPPLY PWB
-
LL-T2020
CIRCUIT DIAG
RAM
7 2
INPUT 2
BANKSELL : BANK0H :BANK1
BANK0 : ANALOGBANK1 : DIGITAL
ID1
ID34
ID21
ID3
ID14
ID46
ID15
ID37
ID7
ID13
ID31
ID10
ID32
ID29
ID36
ID20
ID5
ID8
ID43
ID11
ID47
ID2
ID44
ID4
ID38
ID0
ID30
ID22
ID42
ID27
ID16
ID39
ID18
ID23
ID25
ID19
ID41
ID17
ID40
ID45
ID33
ID28
ID35
ID12
ID26
ID9
ID24
ID6
DV5
OV33_1
AV33_1
DV5
PV33_1
DV33_1
AV33_2
DV5
DV5A
PV33_2PV33_1 AV33_1
DV5
DV5
R111 0J
D103UDZS5.6B
Q103DTC143EE
2 3
1
R124510J
C1120.1uF
C111100pF
RA106 33J x4
R1014.7kJ
R115 33J
LDS107
RA112 33J x4LD112
C1020.1uF
R11247kJ
FB101BLM18PG600SN1
Q102IMH4A
1234
56
R128
EMPTY
R10475J
C1140.1uF
C1170.1uF
R1234.7kJ
IC104LM317EMP
1 2 3
A
D
J
O
U
T
P
U
T
I
N
P
U
T
C1010.1uF
R126360F
C12310uF
R133EMPTY
LDS108
D101RB715F
2
3
1
IC103
BU9882F
1234567 8
91011121314SCL_PC0
SDA_PC0NCSCL_PC1SDA_PC1NCGND SDA_MON
SCL_MONDDCENA
BANKSELDUAL_PCB
WPBVCC
C1200.1uF
LD101
LDS104
RA103 33J x4
C12710uF
RA102 33J x4
C1100.1uF
R1204.7kJ
RA109 33J x4
LD113
C12410uF
R116 33J
R10847kJ
R1194.7kJ
LDS109
SW101SSSS916900
1 2 3
R1184.7kJ
FB102BLM18PG600SN1
R110EMPTY
RA108 33J x4
R10675J
CN101
SD-74320-1004
12
4567
910
1213
16
1718
2021
2324
3
15
19
22
11
8
14
C1C2C3C4C5
RX2-RX2+
RX4-RX4+SCLSDA
RX1-RX1+
RX3-RX3+
HP
RX0-RX0+
RX5-RX5+
RXC+RXC-
GND
GND
GND
GND
GND
VS
5V
AREDAGREEN
ABLUEAHSY
ANGND
R1174.7kJ
L101NLC322522T-220K
R1290J
R132
0J
R11447kJ
C12610uF
R10310kJ
R125220F
R10247kJ
C1070.1uF
LD110
FB103BLM18PG600SN1
R10747kJ
RA105 33J x4
IC101FST3257
1
2
3
4
5
6
7
8 9
10
11
12
13
14
15
16S
1B1
1B2
1A
2B1
2B2
2A
GND 3A
3B2
3B1
4A
4B2
4B1
OE
VCC
R109 0J
R131EMPTY
R10575J
RA111 33J x4
C12510uF
LDS103
R130
0J
R122 33J
C1050.1uF
C1060.1uF
D102UDZS5.6B
RA104 33J x4
LD111
C116
10uF(3216)
C121EMPTY
RA110 33J x4
R12747kJ
LDS102
C113100pF
IC102THC63DV161
5
7
5
8
4950
5
1
5
2
5
3
5
4
5
5
5
6
5
9
6
0
6
1
6
2
6
3
6
4
6
5
6
6
6
7
6
8
6
9
7
0
7
1
7
2
7
3
7
4
7
5
767778798081828384858687888990919293949596979899
100
1 2 3 4 5 6 7 8 9 1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2627282930313233343536373839404142434445464748
O
V
C
C
O
G
N
D
QO0QO1
Q
O
2
Q
O
3
Q
O
4
Q
O
5
Q
O
6
Q
O
7
Q
O
8
Q
O
9
Q
O
1
0
Q
O
1
1
Q
O
1
2
Q
O
1
3
Q
O
1
4
Q
O
1
5
V
C
C
G
N
D
Q
O
1
6
Q
O
1
7
Q
O
1
8
Q
O
1
9
Q
O
2
0
Q
O
2
1
Q
O
2
2
OGNDQO23OVCCAGNDRX2+RX2-AVCCAGNDAVCCRX1+RX1-AGNDAVCCAGNDRX0+RX0-AGNDRXC+RXC-AVCCEXT_RESPVCCPGNDRESERVEDOCK_INV
S
_
D
P
D
S
T
P
I
X
S
/
M
_
S
G
N
D
V
C
C
S
T
A
G
_
O
U
T
/
S
Y
N
C
S
C
D
T
P
D
O
Q
E
0
Q
E
1
Q
E
2
Q
E
3
Q
E
4
Q
E
5
Q
E
6
Q
E
7
O
V
C
C
O
G
N
D
Q
E
8
Q
E
9
Q
E
1
0
Q
E
1
1
Q
E
1
2
Q
E
1
3
QE14QE15
OGNDOVCCQE16QE17QE18QE19QE20QE21QE22QE23VCCGNDCTL1CTL2CTL3
OVCCODCKOGND
DEVSYNCHSYNC
L102NLC322522T-220K
RA101 33J x4
LDS105
Q101DTC143EE
2 3
1
C1040.1uF
C119 0.1uF
R121 33J
C115100pF
C1080.1uF
C118100pF
+ C122EMPTY(22uF/16V(WT))
LDS106
C1090.1uF
RA107 33J x4
C1030.1uF
R1134.7kJ
MD1
BLUE1
IHS
TMDS_PDO1
TXD
IVS
HS1
TMDS_PD1
RXD
VS1
ICK
TMDS_SDET1
RED1
ID[0..47]
INP1B
GREEN1
IACT
INP1A
A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A
2/9DVI1
-
LL-T2020
CIRCUIT DIAG
RAM
7 3
INPUT 1
BANK0 : ANALOGBANK1 : DIGITAL
BANKSELL : BANK0H :BANK1
ID8
ID21
ID46
ID43
ID34
ID13
ID22
ID47
ID19
ID30
ID26
ID12
ID6
ID17
ID11
ID20
ID42
ID10
ID16
ID29
ID32
ID27
ID15
ID24
ID3
ID5
ID18
ID0
ID31
ID1
ID44
ID38
ID2
ID35
ID28
ID39
ID37
ID25
ID45
ID9
ID4
ID40
ID33
ID41
ID7
ID36
ID14
ID23
OV33_2
OV33_2DV33_2
PV33_2
DV33_2
OV33_1
AV33_2
DV33_1
DV5
DV5A
DV5
DV5
DV5
Q203DTC143EE
2 3
1
D203UDZS5.6B
LDS209
C22210uF
RA212 33J x4
R2014.7kJ
+ C221EMPTY(22uF/16V(WT))
R20475J
IC202THC63DV161
5
7
5
8
4950
5
1
5
2
5
3
5
4
5
5
5
6
5
9
6
0
6
1
6
2
6
3
6
4
6
5
6
6
6
7
6
8
6
9
7
0
7
1
7
2
7
3
7
4
7
5
767778798081828384858687888990919293949596979899
100
1 2 3 4 5 6 7 8 9 1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2627282930313233343536373839404142434445464748
O
V
C
C
O
G
N
D
QO0QO1
Q
O
2
Q
O
3
Q
O
4
Q
O
5
Q
O
6
Q
O
7
Q
O
8
Q
O
9
Q
O
1
0
Q
O
1
1
Q
O
1
2
Q
O
1
3
Q
O
1
4
Q
O
1
5
V
C
C
G
N
D
Q
O
1
6
Q
O
1
7
Q
O
1
8
Q
O
1
9
Q
O
2
0
Q
O
2
1
Q
O
2
2
OGNDQO23OVCCAGNDRX2+RX2-AVCCAGNDAVCCRX1+RX1-AGNDAVCCAGNDRX0+RX0-AGNDRXC+RXC-AVCCEXT_RESPVCCPGNDRESERVEDOCK_INV
S
_
D
P
D
S
T
P
I
X
S
/
M
_
S
G
N
D
V
C
C
S
T
A
G
_
O
U
T
/
S
Y
N
C
S
C
D
T
P
D
O
Q
E
0
Q
E
1
Q
E
2
Q
E
3
Q
E
4
Q
E
5
Q
E
6
Q
E
7
O
V
C
C
O
G
N
D
Q
E
8
Q
E
9
Q
E
1
0
Q
E
1
1
Q
E
1
2
Q
E
1
3
QE14QE15
OGNDOVCCQE16QE17QE18QE19QE20QE21QE22QE23VCCGNDCTL1CTL2CTL3
OVCCODCKOGND
DEVSYNCHSYNC
R21247kJ
R20575J
C2110.1uF
R220220F
C22310uF
R223EMPTY
Q202IMH4A
1234
56
C2150.1uF
FB205BLM18PG600SN1
R216 33J
R2114.7kJ
LDS203
C2020.1uF
LD201
IC201
BU9882F
1234567 8
91011121314SCL_PC0
SDA_PC0NCSCL_PC1SDA_PC1NCGND SDA_MON
SCL_MONDDCENA
BANKSELDUAL_PCB
WPBVCC
C2010.1uF
C2170.1uF
LD211
R21847kJ
C22510uF
R2104.7kJ
RA206 33J x4
C2060.1uF
R22247kJ
LDS204
R2094.7kJ
RA203 33J x4
FB201BLM18PG600SN1
RA211 33J x4
C22410uF
RA209 33J x4
R2084.7kJ
R219
510J
R2074.7kJ
R2240J
LD212
C212100pF
LDS205
C22610uF
R20210kJ
RA205 33J x4
C2190.1uF
RA210 33J x4
RA201 33J x4
R215 33J
LDS202
C2130.1uF
RA207 33J x4
R226EMPTY
LDS206
R2270J
C216100pF
R2250J
FB203BLM18PG600SN1
D202UDZS5.6BR203
75J
LD210
IC203LM317EMP
1 2 3
A
D
J
O
U
T
P
U
T
I
N
P
U
T
C209
10uF(3216)
LDS207
RA204 33J x4
LD213
RA208 33J x4
R214 33J
CN201
SD-74320-1004
12
4567
910
1213
16
1718
2021
2324
3
15
19
22
11
8
14
C1C2C3C4C5
RX2-RX2+
RX4-RX4+SCLSDA
RX1-RX1+
RX3-RX3+
HP
RX0-RX0+
RX5-RX5+
RXC+RXC-
GND
GND
GND
GND
GND
VS
5V
AREDAGREEN
ABLUEAHSY
ANGND
C2080.1uF
Q201DTC143EE
2 3
1
R221360F
C2050.1uF
C210 0.1uF
C2040.1uF
C2030.1uF
LDS208
D201RB715F
2
3
1
FB204BLM18PG600SN1
R206EMPTY
RA202 33J x4
C218100pF
C2070.1uF
R228EMPTY
R2134.7kJ
C220EMPTY
FB202BLM18PG600SN1
R217 33J
C214100pF
HS2
VS2
IVS
RED2
TMDS_PDO2
TMDS_PD2
IACT
ICK
TMDS_SDET2
GREEN2BLUE2
IHS
ID[0..47]
INP2A
INP2B
A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A
3/9DVI2
-
LL-T2020
CIRCUIT DIAG
RAM
7 4
DV5
AV5
AV5
DV5AV5
AV5
AV5
AD33
R3284.7kJ
C3110.1uF
LD307
R34310kJ
FB301MMZ1608D301B
C310EMPTY
LD313 Q304EMPTY(FMG8A)
1
2 345
D304DAN217U3
2 1
LD312
C31533pF
R330680F
R31210kJ
R353330J
C30410uF(B)
C3050.047uF(B)
D305DAN217U3
2 1
C3201000pF(B)
R316180J
R32010kJ
LD322
Q311EMPTY(FMG8A)
1
2 345
R333270J
C32310uF(B)
R33210kJ
Q3082SA1610
R308270J
R3252.2kF
D307DAN217U3
2 1
Q306EMPTY(FMG8A)
1
2 345
R306150J
FB304MMZ1608D301B
C30810uF(B)
C30610uF(B)
C3220.047uF(B)
R33810kJ
R31733J
C331EMPTY
R341180J
C330EMPTY
FB305MMZ1608D301B
D306DAN217U3
2 1
Q312EMPTY(FMG8A)
1
2 345
R3294.7kJ
LD323
LD304
R30110kJ
Q3092SA1610
C314EMPTY
R35110kJ
LD320
R34833J
D301DAN217U3
2 1
R32110J
IC301AD8612
1
2
3
4
5
6
7 8
9
10
11
12
13
14QA
QA
GND
LE A
V-
IN A-
IN A+ IN B+
IN B-
V+
LE B
GND
QB
QB
LD318LD317
C3031000pF(B)LD302
Q3072SA1610
R309EMPTY
C309EMPTY
C3180.1uF
C32510uF(B)
R33610J
D303DAN217U3
2 1
R327EMPTY
R334180J
C316EMPTY
R323330J
C313EMPTY
C3190.047uF(B)
R346270J
R3554.7kJ
C32110uF(B)
R30410kJ
R310180J
C329EMPTY
R319EMPTY
LD311
R302270J
R3564.7kJ
R30510J
R322330J
R3262.2kF
LD314
R31410kJ C307
0.047uF(B)
IC302SN74LVC14A
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1A
1Y
2A
2Y
3A
3Y
GND
VCC
6A
6Y
5A
5Y
4A
4Y
LD316
D302DAN217U3
2 1
R324EMPTY
R33510kJ
R31833J
LD324
R342EMPTY
Q3032SA1610
R311EMPTY
FB302MMZ1608D301B
C3010.1uF
Q305EMPTY(FMG8A)
1
2 345
LD301
C312EMPTY
R347180J
R315270J
R35210J
C333EMPTY
FB303MMZ1608D301B
LD309
Q3012SA1610
D309DAN217U3
2 1
R340EMPTY
R337150J
R303180J
D310DAN217U3
2 1
Q3022SA1610
C3240.047uF(B)
R34933J
R331680F
C317EMPTY
R31310J
C33233pF
R30710kJ
C327EMPTY
FB306MMZ1608D301B
C334EMPTY
C3020.047uF(B)
R354330J
D308DAN217U3
2 1
Q310EMPTY(FMG8A)
1
2 345
R350EMPTY
C326EMPTY
LD315
LD305
R34510kJ
C3280.1uF
R34410J
LD319
LD303
R339270J
VS2
BIN2
BLUE1
GIN2
RED2
GREEN1
BIN1
BLUE2
RED1
VS1
RIN1
HIN1
HREF1
HIN2
HS2
RIN2
GREEN2
HS1
GIN1
NF2
NF1
SOG1
SOG2
NF2
NF1
HREF2
VIN2
VIN1
A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A
4/9ANALOG INPUT
-
LL-T2020
CIRCUIT DIAG
RAM
7 5
ID31
I
D
1
6
ID12
ID3
I
D
0
I
D
4
5
ID40
ID18
ID14
ID14
I
D
3
ID1
I
D
2
9
ID11
ID5
ID41
ID10
ID47
I
D
3
0
ID9
ID7
I
D
2
I
D
2
2
ID19
ID6
ID25
ID17
ID29
ID10
I
D
2
3
ID13
ID24
ID22
I
D
5
ID45
ID42
ID33
I
D
3
1
ID12
I
D
1
ID38
I
D
2
8
I
D
2
1
I
D
3
2
ID28
ID38
I
D
4
7
ID8
ID20
I
D
1
8
ID44
I
D
4
2
ID27
I
D
7
ID36
ID36
ID13
ID24
ID4
I
D
1
9
I
D
4
0
I
D
4
I
D
1
7
ID0
ID39
ID32
ID21
ID26
ID34
ID25
ID30
ID15
ID15
ID16
ID35
I
D
3
4
ID23
ID46
ID9
I
D
2
0
ID26
ID39
ID27
ID2
I
D
6
ID11
ID37
ID37
ID8
I
D
3
5
I
D
4
4
I
D
3
3
I
D
4
6
ID43
I
D
4
3
I
D
4
1
IHS
ID[0..47]
IVS
ICK1
COMSYN
ICK1
DV5A
PV5
AD33
LV33
C4420.1uF
R404 10J
C4290.1uF
RA405 33J x4
C4370.1uF
RA407 33J x4
C4360.1uF
R411220F
C401EMPTY
RA409 33J x4
C450
3900pF(B)
C40710uFR409
360F
FB403BLM18PG600SN1
C412EMPTY
LD416
R412360F
C4140.1uF
C43310uF
RA406 33J x4
C4400.1uF
R408220F
C4200.1uF
FB402BLM18PG600SN1
IC403LM317EMP
1 2 3
A
D
J
O
U
T
P
U
T
I
N
P
U
T
RA411 33J x4
RA403 33J x4
C4460.1uF
C4160.1uF(B)
R401 ENPTY
C43410uF
LD408
IC4 02
AD9888
123456789
1011121314151617181920212223242526272829303132333435363738
3
9
4
0
4
1
4
2
4
3
4
4
4
5
4
6
4
7
4
8
4
9
5
0
5
1
5
2
5
3
5
4
5
5
5
6
5
7
5
8
5
9
6
0
6
1
6
2
6
3
6
4
6566676869707172737475767778798081828384858687888990919293949596979899100101102
1
0
3
1
0
4
1
0
5
1
0
6
1
0
7
1
0
8
1
0
9
1
1
0
1
1
1
1
1
2
1
1
3
1
1
4
1
1
5
1
1
6
1
1
7
1
1
8
1
1
9
1
2
0
1
2
1
1
2
2
1
2
3
1
2
4
1
2
5
1
2
6
1
2
7
1
2
8
VDREF BYPASSGNDGNDRAIN0VDVDRAIN1RMIDSCVVDGNDSOGIN0GAIN0VDGNDSOGIN1GAIN1VDGNDBAIN0VDGNDBAIN1BMIDSCVVDVDGNDGNDCKINVCLAMPSDASCLA0VDGNDGNDVDVD
V
D
G
N
D
G
N
D
V
S
Y
N
C
1
H
S
Y
N
C
1
V
S
Y
N
C
0
H
S
Y
N
C
0
G
N
D
P
V
D
P
V
D
G
N
D
F
I
L
T
G
N
D
P
V
D
C
O
A
S
T
C
K
E
X
T
G
N
D
V
D
D
D
B
B
7
D
B
B
6
D
B
B
5
D
B
B
4
D
B
B
3
D
B
B
2
D
B
B
1
D
B
B
0
GNDGNDGNDGNDVDD
DBA7DBA6DBA5DBA4DBA3DBA2DBA1DBA0GNDVDD
DGB7DGB6DGB5DGB4DGB3DGB2DGB1DGB0GNDVDD
DGA7DGA6DGA5DGA4DGA3DGA2DGA1DGA0
VDDGNDGNDGNDVDD
D
R
B
7
D
R
B
6
D
R
B
5
D
R
B
4
D
R
B
3
D
R
B
2
D
R
B
1
D
R
B
0
G
N
D
V
D
D
D
R
A
7
D
R
A
6
D
R
A
5
D
R
A
4
D
R
A
3
D
R
A
2
D
R
A
1
D
R
A
0
G
N
D
V
D
D
D
A
T
A
C
K
D
A
T
A
C
K
B
H
S
O
U
T
S
O
G
O
U
T
V
S
O
U
T
G
N
D
LD412
C4250.1uF
C4080.1uF
LD405
R41033J
+
C405EMPTY(22uF/16V(WT))
C4380.1uF
C4430.1uF
C4230.1uF
FB404BLM18PG600SN1
C4190.1uF
LD409
+
C432EMPTY(22uF/16V(WT))
R41310kJ
C4270.1uF
LD410
C4540.1uF
LD415
LD419
C4510.1uF
LD421
C4471000pF
+C411
10SVP33M
LD402
C43110uF
R403 EMPTY
LD411
C4030.1uF
C4180.1uF
LD403
C4520.1uF
R416 0J
IC40 4
S1L50753F26P
123456789
10111213141516171819202122232425
2
6
2
7
2
8
2
9
3
0
3
1
3
2
3
3
3
4
3
5
3
6
3
7
3
8
3
9
4
0
4
1
4
2
4
3
4
4
4
5
4
6
4
7
4
8
4
9
5
0
51525354555657585960616263646566676869707172737475
7
6
7
7
7
8
7
9
8
0
8
1
8
2
8
3
8
4
8
5
8
6
8
7
8
8
8
9
9
0
9
1
9
2
9
3
9
4
9
5
9
6
9
7
9
8
9
9
1
0
0
1VDDRD23RD22RD21RD20GD17GD16GD15GD14GD13GD12GD11GD10VSSADCK1VDDHSYNCVSYNCCSYNC1CSYNC2GD27GD26GD25GD24VSS
1
V
D
D
G
D
2
3
G
D
2
2
G
D
2
1
G
D
2
0
V
S
S
B
D
1
7
B
D
1
6
B
D
1
5
B
D
1
4
B
D
1
3
B
D
1
2
B
D
1
1
B
D
1
0
V
S
S
1
V
D
D
B
D
2
7
B
D
2
6
B
D
2
5
B
D
2
4
B
D
2
3
B
D
2
2
B
D
2
1
B
D
2
0
V
S
S
1VDDREG0REG1REG2REG3REG4REG5REG6REG7
VSSDOUT1VDD
RESETDINCS
SCKTST_EN1
VSSHSYNCOVSYNCO
COASTHPOLOUTVPOLOUT
REG8VSS
1
V
D
D
R
E
G
9
R
E
G
1
0
R
E
G
1
1
R
E
G
1
2
V
S
S
R
E
G
1
3
R
E
G
1
4
R
E
G
1
5
1
V
D
D
V
S
S
T
S
T
_
E
N
R
D
1
7
R
D
1
6
R
D
1
5
R
D
1
4
R
D
1
3
R
D
1
2
R
D
1
1
R
D
1
0
R
D
2
7
R
D
2
6
R
D
2
5
R
D
2
4
V
S
S
LD417
C4350.1uF
C4300.1uF
C4260.1uF
RA412 33J x4
C4280.1uF
C4240.1uF
C4220.1uF
C404EMPTY C409
0.1uF
RA408 33J x4
LD404
C4480.039uF(B)
C41010uF
RA401 33J x4
LD406
C40610uF
LD414
C4440.1uF
C40233pF
C4530.1uF
C4390.1uF
LD422
C4410.1uF
RA402 33J x4
FB401 BLM18PG600SN1
C4450.1uF
C4150.1uF
R407 33J
C413EMPTY
R402 0J
LD418
C4210.1uF
R414330J
R406 33J
RA410 33J x4
R405 33J
R4153.3kF
RA404 33J x4
LD413
C4490.1uF
LD420
LD401
LD407
C4170.1uF
IC401LM317EMP
1 2 3
A
D
J
O
U
T
P
U
T
I
N
P
U
T
RIN1
RIN2
BIN1
GIN1
BIN2
SOG2GIN2
SOG1
VIN2
HIN2
HIN1
VIN1
ID[0..47]
IHS
COMSYN
SDASCL
IVS
ASIC_CSSIRESET
SCLK
SO
VS_INHS_IN
VPOLHPOL
ICK
A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A
5/9ADC
-
LL-T2020
CIRCUIT DIAG
RAM
7 6 OD41
OD26
OD17
OD2
OD22
OD28
OD43
OD20
OD37
OD11
OD12
OD9
OD39
OD33OD32
OD44
OD25
OD27
OD10
OD13
OD45
OD40
OD46
OD36
OD8
OD15
OD16
OD0
OD7
OD35
OD29
OD31
OD14
OD18
OD24
OD34
OD1
OD4
OD23
OD3
OD42
OD38
OD30
OD19
OD6OD5
OD21
OD47
ID45
ID35
ID32
ID24
ID43
ID26
ID0
ID8ID9
ID14
ID5
ID16
ID22
ID31
ID18ID19
ID12
ID37
ID20
ID15
ID6
ID30
ID11
ID17
ID36
ID47
ID7
ID44
ID41
ID13
ID27
ID21
ID38
ID2
ID10
ID3
ID23
ID39
ID42
ID25
ID4
ID1
ID34
ID28
ID33
ID40
ID29
ID46
VS
VS
CLAMP
CLAMP
DV25
LV33
CL33
FB502BLM18PG600SN1
C530EMPTY
C5140.1uF
C5060.1uF
R501
EMPTY
FB501BLM18PG600SN1
C5360.01uF
C5260.01uF
RA509 33J x4
LD536
R504EMPTY
C5250.1uF
C5130.01uF
LD539
FB505
EMPTY(BLM18PG600SN1)
C5420.1uF
LD523LD522
C5180.1uF
C50510pF(CH)
C5320.1uF
LD506
LD562
C534EMPTY
LD565IC503EMPTY(IMIFS781BZB)
1234 5
678XIN
XOUTS1LF VSS
FSOUTS0
VDD
RA511 33J x4
C5100.1uF
LD541
RA505 33J x4
LD564
R50575F
OSC501EMPTY(DSO751SV(60MHz))1
2 3
4CNT
GND OUT
VCC
C5150.1uF
RA506 33J x4
LD525
C5330.1uF
LD535
C5280.1uF
C5430.1uF
RA504 33J x4
C5190.1uF
C5460.1uF
IC501ICS307-02
1
2
3
4
5
6
7
16
15
14
13
12
11
10
8 9
X1/ICLK
NC
VDD
NC
GND
CLK2
NC
X2
NC
NC
PDTS
DATA
CLK1
NC
SCLK STROBE
FB503BLM18PG600SN1
LD502
FB504BLM18PG600SN1
LD537
RA508 33J x4
C52310uF
C5110.1uF
C50210uF
C5200.1uF
R50320kF
C5390.1uF
C5380.1uF
LD548
LD507
C5240.1uF
C5440.1uF
C5310.1uF
LD503
C5040.1uF
C5090.1uF
RA503 33J x4
LD501
C5400.1uF
RA510 33J x4
C529EMPTY
LD524
R506EMPTY
LD526
C5080.1uF
LD508
IC502
iLS-L001
1 2 3 4 5 6 7 8 9 1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2
1
2
2
2
3
2
4
2
5
2
6
2
7
2
8
2
9
3
0
3
1
3
2
3
3
3
4
3
5
3
6
3
7
3
8
3
9
4
0
4
1
4
2
4
3
4
4
4
5
4
6
4
7
4
8
4
9
5
0
5
1
5
2
5354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104
1
0
5
1
0
6
1
0
7
1
0
8
1
0
9
1
1
0
1
1
1
1
1
2
1
1
3
1
1
4
1
1
5
1
1
6
1
1
7
1
1
8
1
1
9
1
2
0
1
2
1
1
2
2
1
2
3
1
2
4
1
2
5
1
2
6
1
2
7
1
2
8
1
2
9
1
3
0
1
3
1
1
3
2
1
3
3
1
3
4
1
3
5
1
3
6
1
3
7
1
3
8
1
3
9
1
4
0
1
4
1
1
4
2
1
4
3
1
4
4
1
4
5
1
4
6
1
4
7
1
4
8
1
4
9
1
5
0
1
5
1
1
5
2
1
5
3
1
5
4
1
5
5
1
5
6
157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205
207208
206
V
D
D
C
V
D
D
G
N
D
O
D
0
O
D
1
O
D
2
G
N
D
O
D
3
O
D
4
V
D
D
O
D
5
O
D
6
G
N
D
O
D
7
O
D
8
O
D
9
V
D
D
G
N
D
O
D
1
0
O
D
1
1
O
D
1
2
O
D
1
3
C
V
D
D
V
D
D
C
G
N
D
G
N
D
G
N
D
O
D
1
4
O
D
1
5
O
D
1
6
G
N
D
O
D
1
7
V
D
D
O
D
1
8
O
D
1
9
O
D
2
0
G
N
D
O
D
2
1
O
D
2
2
V
D
D
O
D
2
3
G
N
D
O
D
2
4
O
D
2
5
O
D
2
6
V
D
D
G
N
D
O
C
K
C
G
N
D
G
N
D
V
D
D
V
D
D
CVDDOD27OD28OD29OD30VDDGND
OD31OD32OD33OD34VDDGND
OD35OD36OD37OD38VDDGND
OD39OD40OD41OD42CVDD
VDDGNDGND
CGNDCD43CD44CD45GND
OD46OD47VDD
OVSBOHSBGND
OACTIVSOB
VDDOSTGND
HSCMPSYNSPOOSDVSBOSDHSB
VDDCGND
OSDCKGNDVDD
V
D
D
C
V
D
D
O
S
D
D
E
O
S
D
D
I
0
O
S
D
D
I
1
O
S
D
D
I
2
O
S
D
D
I
3
C
S
B
S
P
L
S
C
K
S
I
S
O
C
V
D
D
I
C
K
C
G
N
D
C
O
M
S
Y
N
I
V
S
B
I
H
S
B
I
A
C
T
I
F
L
D
I
D
0
I
D
1
V
D
D
C
V
D
D
Y
U
V
C
K
G
N
D
G
N
D
C
G
N
D
I
D
2
I
D
3
I
D
4
I
D
5
I
D
6
I
D
7
I
D
8
I
D
9
I
D
1
0
I
D
1
1
I
D
1
2
I
D
1
3
I
D
1
4
I
D
1
5
C
G
N
D
T
E
S
T
0
T
E
S
T
1
T
E
S
T
2
T
E
S
T
3
T
E
S
T
4
T
E
S
T
5
T
E
S
T
O
V
D
D
V
D
D
CVDDGNDID16ID17ID18ID19ID20ID21ID22ID23CVDDRSBCGNDID24ID25ID26ID27ID28ID29ID30ID31ID32CVDDVDDGNDGNDCGNDID33ID34ID35ID36ID37ID38ID39ID40ID41ID42ID43ID44ID45ID46ID47VDDCGNDPLLVSSPLLPADOPLLPADIPLLENPLLTEST
PLLVDDVDD
REFCK
C50110uF
RA501 33J x4
C51210uF
IC504TC74LCX74 FT
1
2
3
4
5
6
7
14
13
12
11
10
9
8
1CLR
1D
1CLK
1PR
1Q
1Q
GND
VCC
2CLR
2D
2CLK
2PR
2Q
2Q
C5220.1uF
C5370.1uF
LD504
R502 33J
LD563
C5450.1uF
X501SMD-49(24.00MHz)
RA512 33J x4
C5170.1uF
C5270.1uF
LD531
RA507 33J x4
LD549 RA50233J x4
C5410.1uF
C5160.1uF
C50310pF(CH)
LD521
C5070.1uF
R508 33J
C535EMPTY
C5210.1uF
R507 0J
LD534
LD505
L001_CS
SCLK
OD[0..47]DEN
DCLK
IVS
XCLDWN
DATA_X
STROBE_XSCLK_X
RESET
IHS
IACT
PLL_EN
SI
SO
ICK
COMSYN
ID[0..47]
A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A
6/9West Umeda
-
LL-T2020
CIRCUIT DIAG
RAM
7 7
A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A A
B
C
D
8 7 6 5 4 3 2 1
12345678
D
C
B
A
7/9MPU
V33
V33
V33V33
V33
V33
V33
V33
V33
V33
DV5
V33
V33
CL33
LD624
R619
LD605
IC605BR24C16FV
12345
678 A0
A1A2
GNDSDASCLKWPVCC
R611
R607 100J
LD625
R616330J
R612
Q601IMH4A
1234
56
R610
LD603
R618
C61210pF(CH)
R630 100J
R617330J
R613R614EMPTY
R602360F
CN60109FLZ-SM1-TB
123456789
D602UDZS5.6B
C6010.1uF
FB602
R629 680F
C60410uF
C6080.1uF
R606 100J
C6070.1uF
LD612
LD607
R605EMPTY
R60847kJ x6
FB601BLM18PG600SN1
LD619
R631 100J
IC60 2
HD64F2134AVFA101 2 3 4 5 6 7 8 9 1
0
1
1
1
2
1
3
1
4
1
5
1
6
1
7
1
8
1
9
2
0
2122232425262728293031323334353637383940
4
1
4
2
4
3
4
4
4
5
4
6
4
7
4
8
4
9
5
0
5
1
5
2
5
3
5
4
5
5
5
6
5
7
5
8
5
9
6
0
6162636465666768697071727374757677787980
R
E
S
X
T
A
L
E
X
T
A
L
M
D
1
M
D
0
N
M
I
S
T
B
Y
V
C
C
2
S
C
K
0
/
P
5
2
R
x
D
0
/
P
5
1
T
x
D
0
/
P
5
0
V
S
S
W
A
I
T
/
P
9
7
E
X
C
L
/
P
9
6
I
O
S
/
A
S
/
P
9
5
W
R
/
P
9
4
R
D
/
P
9
3
I
R
Q
0
/
P
9
2
I
R
Q
1
/
P
9
1
A
D
T
R
G
/
I
R
Q
2
/
P
9
0
P60/FTC/CIN0/KIN0P61/FTC/CIN1/KIN1
P62/FTC/CIN2/KIN2/TMIYP63/FTC/CIN3/KIN3P64/FTC/CIN4/KIN4P65/FTC/CIN5/KIN5
P66/FTOB/CIN6/KIN6/IRQ6P67/CIN7/KIN7/IRQ7
AVCCP70/AN0P71/AN1P72/AN2P73/AN3P74/AN4P75/AN5
P76/AN6/DA0P77/AN7/DA1
AVSSP40/TMCI0/TxD2/IrTxDP41/TMO0/RxD2/IrRxD
P
4
2
/
T
M
R
I
0
/
S
C
K
2
P
4
3
/
T
M
C
I
1
P
4
4
/
T
M
O
1
P
4
5
/
T
M
R
I
1
P
4
6
/
P
W
X
0
P
4
7
/
P
W
X
1
V
C
C
1
P
2
7
/
A
1
5
P
2
6
/
A
1
4
P
2
5
/
A
1
3
P
2
4
/
A
1
2
P
2
3
/
A
1
1
P
2
2
/
A
1
0
P
2
1
/
A
9
P
2
0
/
A
8
V
S
S
P
1
7
/
A
7
P
1
6
/
A