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Copyright©2007 LG Electronics. Inc. All right reserved.Only for training and service purposes
LGE Internal Use Only
CONTENIDO
CONTENIDO ............................................................................................................................ 2
PRECAUCIONES DE SEGURIDAD .........................................................................................3
INSTRUCCIONES DE AJUSTE ...............................................................................................4
DIAGRAMA EN BLOQUE ......................................................................................................10
VISTA EN DESPIECE .............................................................................................................20
LISTA DE VISTA EN DESPIECE.............................................................................................21
DIAGRAMA ESQUEMÁTICO......................................................................................................
TABLERO DE CIRCUITO IMPRESO ..........................................................................................
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LGE Internal Use Only
4. Component 480i/1080p RGB1080p Adjustment
Component 480i/1080p RGB 1080p adjustment to set the
black level and the Gain to optimum.
4-1. Test Equipment(1) Service R/C
(2) 801GF(802B, 802F, 802R) or MSPG925FA Pattern
Generator (480i/1080i The Horizontal 100% Color Bar
Pattern adjust to within 0.7±0.1Vp-p)
[ Because the above pattern can differ by the model and
pattern for each device, you must check the pattern first.
4-2. ADC 480i Component1 Adjustment(1) Check the connection Component1 to the Test Equipment.
(MSPG-925FA => Model: 209, Pattern: 65)
(2) Select Component1 as the input with 100% Horizontal
Color Bar Pattern(HozTV31Bar) in 480i Mode and select
‘Normal’ in screen.
(3) After receiving signal for at least 1 second, press the ADJKey on the Service R/C to enter the ‘Ez - Adjust’ and select
the ‘3. ADC 480i Comp1’.
Pressing the Enter Key to adjust automatically.
(4) When the adjustment is over, 'ADC Component1 Success’
is displayed.
(5) If the adjustment has errors, 'ADC Component1 480i Fail’
is displayed. And error massage( ‘Component1 Not
Connected’ or ‘Not Valid Format’ or ‘Check Signal Status’)
is displayed for 1 second.
4-3. ADC 1080i Component1/RGBAdjustment
(1) Check the connection Component1, RGB to the TestEquipment (MSPG-925FA => Model: 225, Pattern: 65)
(2) Select Component1 as the input with 100% Horizontal
Color Bar Pattern(HozTV31Bar) in 1080i Mode and select
‘Normal’ in screen.
(3) After receiving signal for at least 1 second, press the ADJ
Key on the Service R/C to enter the ‘Ez - Adjust’ and select
the ‘4. ADC 1080i Comp1/RGB’.
Pressing the Enter Key to adjust automatically component1.
(4) When the adjustment is over, 'ADC Component1 Success’
is displayed. If the adjustment has errors, 'ADC
Component1 1080i Fail’ is displayed.(5) After the Component1 adjustment is over, convert the
RGB-DTV Mode and start RGB adjustment.
When the adjustment is over, 'ADC RGB 1080P Success ’
is displayed.
(6) Readjust after confirming the case Pattern or adjustment
condition where the adjustment errors.
Error massage is ‘Component1 Not Connected’ or ‘Not
Valid Format’ or ‘Check Signal Status’.
(7) After adjustment is complete, exit the adjustment mode by
pressing the ADJ KEY.
5. EDID(The Extended DisplayIdentification Data)/DDC(Display Data Channel) Download
It is the feature to implement the “Plug and Play” which
automatically reconfigures the user’sl environment to directly
use by exchanging information without any command directly
to the PC or the monitor by the user, which is established by
the VESA
5-1. HDMI EDID Data Input
(1) Required Test Equipment1) PC, Jig for adjusting DDC. (PC serial to D-sub
Connection equipment)2) S/W for writing DDC(EDID data write & read)
3) D-Sub cable
4) Jig for HDMI Cable connection
(2) Preparation for Adjustments &Setting of Device
1) Set devices as below and turn on the PC and JIG.
2) Open S/W for writing DDC (EDID data write & read).
(operated in DOS mode)
<Fig. 1> Adjustment Pattern: 480i/1080i 60Hz Pattern
LCD TV SET
(or Digital Board)
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5-2. EDID DATA for PA75C: EDID for HDMI-1 (DDC (Display Data Channel) Data)
EDID table =
: EDID for HDMI-2 (DDC (Display Data Channel) Data)
EDID table =
: EDID for HDMI-3 (DDC (Display Data Channel) Data)
EDID table =
: EDID DATA for RGB
EDID table =
0 1 2 3 4 5 6 7 8 9 A B C D E F
0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 00 11 01 03 80 73 41 96 0A CF 74 A3 57 4C B0 2320 09 48 4C AF CF 00 31 40 45 40 61 40 81 80 A9 40
30 01 01 01 01 01 01 66 21 50 B0 51 00 1B 30 40 70
40 36 00 C4 8E 21 00 00 1E 02 3A 80 18 71 38 2D 40
50 58 2C 45 00 C4 8E 21 00 00 1E 00 00 00 FD 00 30
60 58 1F 64 11 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 8A
0 1 2 3 4 5 6 7 8 9 A B C D E F
0 02 03 16 F1 47 84 05 03 02 20 22 10 23 15 07 50
10 65 03 0C 00 10 00 01 1D 00 72 51 D0 1E 20 6E 28
20 55 00 C4 8E 21 00 00 1E 01 1D 80 18 71 1C 16 20
30 58 2C 25 00 C4 8E 21 00 00 9E 8C 0A D0 8A 20 E0
40 2D 10 10 3E 96 00 C4 8E 21 00 00 18 8C 0A D0 8A
50 20 E0 2D 10 10 3E 96 00 13 8E 21 00 00 18 26 36
60 80 A0 70 38 1F 40 30 20 25 00 C4 8E 21 00 00 1A70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 10
0 1 2 3 4 5 6 7 8 9 A B C D E F
0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 00 11 01 03 80 73 41 96 0A CF 74 A3 57 4C B0 23
20 09 48 4C AF CF 00 31 40 45 40 61 40 81 80 A9 40
30 01 01 01 01 01 01 66 21 50 B0 51 00 1B 30 40 70
40 36 00 C4 8E 21 00 00 1E 02 3A 80 18 71 38 2D 40
50 58 2C 45 00 C4 8E 21 00 00 1E 00 00 00 FD 00 30
60 58 1F 64 11 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 8A
0 1 2 3 4 5 6 7 8 9 A B C D E F
0 02 03 16 F1 47 84 05 03 02 20 22 10 23 15 07 50
10 65 03 0C 00 20 00 01 1D 00 72 51 D0 1E 20 6E 28
20 55 00 C4 8E 21 00 00 1E 01 1D 80 18 71 1C 16 20
30 58 2C 25 00 C4 8E 21 00 00 9E 8C 0A D0 8A 20 E0
40 2D 10 10 3E 96 00 C4 8E 21 00 00 18 8C 0A D0 8A
50 20 E0 2D 10 10 3E 96 00 13 8E 21 00 00 18 26 36
60 80 A0 70 38 1F 40 30 20 25 00 C4 8E 21 00 00 1A
70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0 1 2 3 4 5 6 7 8 9 A B C D E F
0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 00 11 01 03 80 73 41 96 0A CF 74 A3 57 4C B0 23
20 09 48 4C AF CF 00 31 40 45 40 61 40 81 80 A9 40
30 01 01 01 01 01 01 66 21 50 B0 51 00 1B 30 40 70
40 36 00 C4 8E 21 00 00 1E 02 3A 80 18 71 38 2D 40
50 58 2C 45 00 C4 8E 21 00 00 1E 00 00 00 FD 00 30
60 58 1F 64 11 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 8A
0 1 2 3 4 5 6 7 8 9 A B C D E F
0 02 03 16 F1 47 84 05 03 02 20 22 10 23 15 07 50
10 65 03 0C 00 30 00 01 1D 00 72 51 D0 1E 20 6E 28
20 55 00 C4 8E 21 00 00 1E 01 1D 80 18 71 1C 16 20
30 58 2C 25 00 C4 8E 21 00 00 9E 8C 0A D0 8A 20 E0
40 2D 10 10 3E 96 00 C4 8E 21 00 00 18 8C 0A D0 8A
50 20 E0 2D 10 10 3E 96 00 13 8E 21 00 00 18 26 36
60 80 A0 70 38 1F 40 30 20 25 00 C4 8E 21 00 00 1A
70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 F0
0 1 2 3 4 5 6 7 8 9 A B C D E F
0 00 FF FF FF FF FF FF 00 1E 6D 01 00 01 01 01 01
10 00 11 01 03 18 73 41 96 0A CF 74 A3 57 4C B0 23
20 09 48 4C AF CF 00 31 40 45 40 61 40 81 80 A9 40
30 01 01 01 01 01 01 66 21 50 B0 51 00 1B 30 40 70
40 36 00 C4 8E 21 00 00 1A 02 3A 80 18 71 38 2D 40
50 58 2C 45 00 C4 8E 21 00 00 1E 00 00 00 FD 00 30
60 58 1F 64 11 00 0A 20 20 20 20 20 20 00 00 00 FC
70 00 4C 47 20 54 56 0A 20 20 20 20 20 20 20 01 F6
0 1 2 3 4 5 6 7 8 9 A B C D E F
0 02 03 04 00 0E 1F 00 80 51 00 1E 30 40 80 37 00
10 C4 8E 21 00 00 1C F1 27 00 A0 51 00 25 30 50 80
20 37 00 C4 8E 21 00 00 1C 00 00 00 00 00 00 00 00
30 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
50 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
60 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
70 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 31
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6. Adjustment of White Balance
6-1. Required Test Equipment(1) Color Analyzer : CA-210 (CH 9)
=> To adjust color temperature of PDP, CS-1000 is the
Color Analyzer(CA-210) and should be set to use CH 9
in which white, red, green, and blue color are corrected.
Conduct the adjustment according to the coordinates for
White Balance adjustment in the table below.
(2) Computer for adjusting (necessary for the automatic
adjustment, possible to communicate with the RS-232C,
Baud Rate : 115200)
(3) Video Signal Generator MSPG-925F 720p, 216Gray
(Model :217, Pattern 78)
6-2. Connection Diagram of Equipmentfor Measuring (Automatic Adjustment)
6-3. White Balance Adjustment MethodBasically it uses the internal pattern but when internal pattern
is not possible, you can select HDMI input for adjustment.
Through the option at the most bottom part of the Ez Adjust
Menu 7.White Balance menu, you can select NONE, INNERand HDMI, and the default is set to INNER. When the
adjustment cannot be done with the internal pattern, you can
select HDMI input for adjustment.
For manual adjustment, press the ADJ KEY of the adjustment
R/C to enter Ez Adjust 7.White-Balance, and the pattern is
automatically displayed. (When you set the Option to INNER,
the default is always set to INNER)
(1) Connect the set according to the internal pattern or HDMI
input in accordance with measuring device connection
diagram.
(2) Set the Baud Rate of RS-232C to 115200. It is set to
115200 as default.
(3) Connect the RS-232C Cable to the set.
(4) Connect the HDMI Cable to the set. (Limited to the set withHDMI option)
(5) Select and adjust the model applicable to PA75C chassis
from the adjuster.
[RS-232C command used for the automatic adjustment]
Ô Wb 00 00-----white balance Automatic Adjustment Start
Ô Wb 00 10-----Gain Adjustment start (Internal pattern)
Ô Ja 00 ff------Adjustment Data
Ô Jb 00 c0
Ô ...
Ô Wb 00 1f-----Gain Adjustment End
Ô *(wb 00 20(Start), wb 00 2f(End))----- When adjust Off-set
Ô Wb 00 ff------White Balance Automatic Adjustment End
(Disappear Inside pattern)
[Adjustment Map]
(internal pattern)
Connection Diagram for Internal Pattern
Connection Diagram for HDMI Input
wb
wb
wb
wb
wb
wb
00
00
00
00
00
00
00
10
1f
20
2f
ff
White Balance Adjustment Start
Gain Adjustment Start(Internal white pattern)
Gain Adjustment End
Offset Adjustment Start(Internal white pattern)
Offset Adjustment End
White Balance Adjustment End
(Disappear Internal pattern)
RS-232C COMMAND
[CMD ID DATA]
Meaning
R Gain
G Gain
B Gain
R Cut
G Cut
B Cut
Jg
Jh
Ji
Cool
Ja
Jb
Jc
Mid
RS-232C COMMAND
[CMD ID DATA]
CENTER
(DEFAULT)
Jd
Je
Jf
00
00
00
192
192
192
127
127
127
Warm
Min Max
184
187
192
64
64
64
Cool
192
183
161
64
64
64
Mid
192
159
95
64
64
64
Warm
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6-4. Automatic Adjustment(1) Execute POWER ON(Â) of the adjustment R/C to execute
automatic adjustment.
(2) Set the Baud Rate to 115200.
(3) Always start adjustment with “wb 00 00” and end
adjustment with “wb 00 ff”
(4) Adjust the offset if necessary
6-5. Manual Adjustment(1) Required Test Equipment: CA-210
=> To adjust color temperature of PDP, CS-1000 is the
Color Analyzer(CA-210) and should be set to use CH 9
in which white, red, green, and blue color are corrected.
Conduct the adjustment according to the coordinates for
White Balance adjustment in the table below.
(2) Enter the ‘Ez - Adjust’ by pressing the ADJ on the Service
R/C.
(3) Select 10.TEST PATTERN using the CH + / - KEY and
press the Enter KEY to execute a heat run for more than30 minutes.
(4) Execute a Zero Calibration for CA-210 and put it at
distance of less than 10Cm from the PDP module surface
center during the adjustment.
(5) Select ‘7. White-Balance’ of ‘Ez - Adjust’ by pressing the
ADJ KEY on the Service R/C. Then enter adjustment mode
by pressing the Right KEY (G) .
(The internal pattern of full white appears by pressing G)
(6) The adjustment is conducted in three levels of color
temperature; COOL, MEDIUM, and WARM.
When the white balance is Cool,Fix B Gain 192, fix R-Cut / G-Cut / B-Cut 64,
and use R Gain / G Gain to adjust the High Light.
When the white balance is Medium,Fix R Gain 192, fix R-Cut / G-Cut / B-Cut 64,
and use G Gain / B Gain to adjust the High Light.
When the white balance is Warm,Fix R Gain 192, fix R-Cut / G-Cut / B-Cut 64,
and use G Gain / B Gain to adjust High Light.
(7) Use the Vol. +, - key for adjustment.
(8) When the adjustment is completed, press the ENTER (Á
KEY) button to move to the Ez –Adjust screen. Press the
ADJ KEY to exit the adjustment mode.
Full White 216gray
[Cool]X; 0.276±0.002 Y; 0.283±0.002
Color temperature: 11000°K
9uv: 0.000
[Medium]X; 0.285±0.002 Y; 0.293±0.002
Color temperature: 9300°K
9uv: 0.000
[Warm]X; 0.313±0.002 Y; 0.329±0.002
Color temperature: 6500°K
9uv: 0.000
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DIAGRAMA EN BLOQUE
B l o c k D i a g r a m - O v e r v i e w
A u d i o L / R
F l a s h
( 1 6 M B )
D D R ( 6 4 M B )
D D R ( 6 4 M B )
7 4 L V C 1 4 A P W
T E A 6 4 2 0
( A u d i o
S W )
M C 3 3 0 7 8
( A M P )
C S 5 3 4 0
( A / D )
M T V 4 1 6
( M i c o m ) N
T P 3 0 0 0
( D i g i t a l A M P )
X - t a l ( 5 4 M )
T M D S 3 4 1 A
( 3 x 1 , S
/ W )
7 4 F 0 8 D
E E P R O
M
A T / N T
T u n e r
6 4 B i t I / F
R e s e t
C V B S
C V B S / Y / C
Y / C b / C r
R / G / B
H / V S y
n c
R G B - P C
H D M I
0 / 1 / 2
C O M P 1
C O M P 2
A V 1
A V 2
R G B - P C
A u d i o L / R
I 2 S M
N T o u t
( L / R )
S P D I F O U T
I 2 S
R S - 2 3 2 C
D e a d I C w h e n S t a n d b y
O p t i o n
A l i v e I C w h e n S t a n d b y
V i d e o
A u d i o
V i d
e o
F r o
n t
E n
d
D u
a l
H D M I
R x
H D / S D
V i d e o
E n c o d e r
A u d i o
D S P
B
C M 3 5 5 3
M C L K
M C L K
H D M I C E C
H D M I C E
C
( T o M i c o m
)
T o M i c o m
S D A
S C L
S
I F
I F ( A T )
B u f f e r
S i n g l e L V D S
C o n n e c t o r
D i g i t a l o u t
( W ) X G A
L o c a l K E Y I R
B u f f e r B u f f e
r
2 4 C 1 6
A G
C C T L ( F r o m B C M )
U S B 2 . 0
I 2 S A u d i o I n p u t
V S B / Q
A M / N T S C / S I F
D D R ( 1 2 8 M B )
D D R ( 1 2 8 M B )
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S i g n a l p a t h f o r C V B S , C o m p o n e n t , R G B
C o m p 1_
Y
H S y n c
V S y n c
B C M 3 5 5 3
C o m p 1_
P b
C o m p 1_
P r
7 4 F 0 8 D
C o m p o n
e n t 1
I n p u
t
C o m p o n e n t 2
I n p u t
R G B I n p u t
R G B H_ S
y n c
S i d e A V
C V B S
R e a r A V
R e a r S_
V i d e o
Y / C
S i d e S_
V i d e o
Y / C
C V B S
C V B S 2
L 1 / C 1
C V B S 3
L 2 / C 2
A N T / C a b l e
T U N E R
I F_
P
I F_
N
I F_
P f r o m T U N E R f o r D T V
I F_
N f r o m T U N E R f o r D T V
C V B S 1
E E P R O M
F O R E D I D
D D C S D A
D D C S C L
R G B V_ S
y n c
L V D S_
T x
O u t
O n l y f o r
H D
C o m p o n e n t_ 1 S / W
C o m p o n e n t_ 2 S / W
R e a r_ C V B S_
S / W
R G B S / W
G P I O [ 0 : 6 ]
C o m p 2_
Y
C o m p 2_
P b
C o m p 2_
P r
R G B_
G
R G B_
B
R G B_
R
D D C S C L t o M i c o m
f o r D o w n l o a d
L P F 6 M
h z
L P F 3 0
M h z
L P F 3 0
M h z
L P F 3 0
M h z
L P F 3 0
M h z
L P F 3 0
M h z
L P F 3 0 M h z
L P F 6 M
h z
L P F 6 M
h z
L P F 6 M
h z
D D C S D A t o M i c o m
f o r D o w n l o a d
D V O O u t [ 0 : 2 9 ]
R e a r_ S - V i d e o_
S / W
S i d e_
C V B S_
S / W
S i d e_
S - V i d e o_
S / W
3 1 p
L V D S
C o n .
3 1 p
L V D S
C o n .
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S i g n a l p a t h f o r H D M I
B C M 3 5 5 3
T M D S 0 R X 0 + / -
T M D S 0 R X 1 + / -
T M D S 0 R X 2 + / -
T M D S 0 R X C L K + / -
D D C S D A 0
D D C S C L 0
E E P R O M
F o r E D I D
H D C P S D A
H D C P S C L
N D A
N C L
H D M I 0
H D M I 1
H D M i — C E C
+ 5 V P o w e r_ 0
H o t P l u g D e t e c t_ 0
T M D S 1 R X 0 + / -
T M D S 1 R X 1 + / -
T M D S 1 R X 2 + / -
T M D S 1 R X C L K + / -
D D C S D A 1
D D C S C L 1
E E P R O M
F o r E D I D
H D M i — C E C
+ 5 V P o w e r_ 1
H o t P l u g D e t e c t_ 1
L V D S_
T x
O u t
H D M I 2
T M D S 2 R X 0 + / -
T M D S 2 R X 1 + / -
T M D S 2 R X 2 + / -
T M D S 2 R X C L K + / -
D D C S D A 2
D D C S C L 2
E E P R O M
F o r E D I D
H D M i — C E C
+ 5 V P o w e r_ 2
H o t P l u g D e t e c t_ 2
T M D S 3 4 1 A
T M D S 0
I N P U T
D D C S D A
D D C S C L
T M D S 1
I N P U T
T M D S 2
I N P U T
T M D S
R X 0 + / -
T M D S
R X 1 + / -
T M D S
R X 2 + / -
T M D S
R X C L K + / -
H o t P l u g D e t e c t_ 0
T M D S
O u t
T M D S_
R x
I n p u t
H D M i_ S e l_ 0
H D M i_ S e l_ 1
H D M i_ S e l_ 2
H o t
P l u g D e t e c t_ 1
H o t
P l u g D e t e c t_ 2
+ 5 V P o w e r_ 0
+ 5 V P o w e r_ 1
+ 5 V P o w e r_ 2
G P I O [ 0 : 8 ]
S w i t c h
S e l e c t i o n
D D C
I N P U T
M T V 4 1
6
M T V 4 1 6
M i c o m
H D M i — C E C
P a r a l l e l c o n n e c t i o n s w i t h
H D M i 0 , 1 , 2
O n l y f o r H D
3 1 P
L V D S
C o n .
3 1 P
L V D S
C o n .
D V O O u t [ 0 : 2 9 ]
E E P R O M
f o r H D C P
E E P R O M
f o r H D C P
D D C
S D A 0
D D C
S C L 0
D D C
S D A 1
D D C
S C L 1
D D C S
D A 2
D D C S
C L 2
D D C
O U T
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A V 1_
A u d i o
A V 2_
A u d i o
M N T_
A u d i o
H D M I
( P C / D T V )
C o m p 2_
A u d i o
R G B_
A u d i o
C o m p 1_
A u d i o
[ L 1 /
R 1 ]
[ L 2 /
R 2 ]
[ L 3 /
R 3 ]
[ L 4 /
R 4 ]
[ L 5 /
R 5 ]
S w i t c h
S w i t c h
[ R o u t / L o u t ] I 2 C S C L / S D A
A u d i o
S w i t c h
[ T E A 6 4 2 0 ]
A U D I O A D C
[ C S 5 3 4 0 ]
I 2 S_
C L K_
I N / D A T A_
I N
/ L R I N
( I 2 S_
M C L K )
S P D I F O U T
B u f f e r
B u f f e r
O P A M P
[ M C 3 3 0 7 8 ]
P W M M O D U L A T O R /
P O W E R A M P
[ N T P 3 0 0 0 ]
S I F I N
B r o a d c o m
[ B C M 3 5 5 3 ]
A U D_
S P D I F
A N A L / R I N
A N A L / R
( M C 3 3 0 7 8 )
A N A L / R
A N A L / R O U T
( C S 5 3 4 0 )
B C M_
M C L K
B C M_
M C L K
I 2 S_
C L K_
I N
I 2 S_
D A T A_
I N
I 2 S_
L R_
I N
R E S E T
R
E S E T
I 2 S_
C L K_
O U T
I 2 S_
D A T A_
O U T
I 2 S_
L R_
O U T
( N T P 3 0 0 0 )
I 2 S_
C L K
_ O U T /
D A T A_ O
U T /
L R C H O
U T
I 2 C S C L / S D A
O U T 1 A / B
O U T 2 A / B
S P K
R
S P K
L
M N T_
L / R O U T
H D M I R x
B u i l t i n
I n t e r n a l
I 2 S / S P D I F
C o n v e r t
H D M I_ T M D S 0 / 1 / 2 / C L K
T U N E R ( A T S C / N T S C )
I 2 C S C L / S D A
B u f f e r
B u f f e r
S I F
I F_
P
I F_
N
A U D_
L E F T / R I G H T P
H D M I_ R X_
D A T A / C L K
A N A L / R O U T
B T S C
D e c o d e r
M P E G 2
D o l b y
A U D I O
P r o c e s s o r
S i g n a l p a t h f o r A U D I O
/ I F
S P D I F O U T ( c o a x i a l )
B C M_
M C L K
I F A G C
C V B S
F R O N T E N D
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B C M 3 5 5 3
A U D I O S / W ( T E A 6 4 2 0 )
N
T P 3 0 0 0
N
V R A M
4 . 7 K ‰
5 . 0 V
I 2 C_
C h a n n e l 0
I 2 C_
C h a n n e l 1
A T S C / N
T S C T u n e r
I 2 C_
C h a n n e l 2
I 2 C_
C h a n n e l 3
I 2 C 0_
5 V
I 2 C 1_
5 V
I 2 C 2_
2 . 5 V
I 2 C 2_
3 . 3 V
I 2 C 3_
3 . 3 V
M T V 4 1 6
4 . 7 K ‰
3 . 3 V S T
1 K ‰
3 . 3 V
M 6 2 3 2 0
4 . 7 K ‰
5 . 0 V
L M 5 7 ( D S 1 6 2 1 )
H D C P K e y E E P R O M
A d d
r e s s
0 x C 2
0 x 9 A
0 x 7
4
0 x A 6
0 x 9
4
0 x 1 C
0 x 5 4
0 x ? ?
0 x D 4
P D P
M O D U L E
0 x 5 0
I 2 C M A P
C A T
6 4 3 1 R e a d y
( o n l y
S / W m o d e )
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B
l o c k D i a g r a m
P o w e r S e q u e n c e a n d F l o w D i a g r a m
P_ + 1 9 V
P_ + 1 9 V
I C 5 0 1
N
T P 3 0 0 0
( S
o u n d I C )
B I A S
S p e a k e r R / L
+ 1 2 . 0 V
+ 1 2 . 0 V
I C 8 0 6
K A 7 8 0 9
I C 5 0 0
T E A 6 4 2 0 D
( A u d i o S W )
+ 9 V
I C 5 0 4
M C 3 3 0 7 8
( O P A M P )
D i g i t a l e y e
L C D
c o n t r o l B / D
I C
9 0 1 , 9 0 2
K I
A 7 8 R 0 9 F
( F
A N R E G )
F A N
F A N
R E G
I C
B I A S
S i d e p o w e r
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B
l o c k D i a g r a m
P o w e r S e q u e n c e a
n d F l o w D i a g r a m
S T_
5 V
S T_
5 V
R E G
I C
B I A S
S i d e p o w e r
L o c a l k e y / I R p o w e r
I C 2 0 2
I C L 3 2 3 2
R S - 2 3 2 C R X / T X
I C 4 0 4
A Z 1 1 1 7 H - 3 . 3
I C 4 0 6
A T 2 4 C 1 6 A N
( E E P R O M )
+ 3 . 3 V S T_
M I C O M
I C 4 0 7
M T V 4 1 6 G M F
( m i c o m )
B I A S
H D M I C E C
I n v / R L / l i v e - o n
3 . 3 V - > 5 V
B I A S
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B
l o c k D i a g r a m
P o w e r S e q u e n c e a n d F l o w D i a g r a m
+ 6 . 0 V
+ 6 . 0 V
R E G
I C
B I A S
S i d e p o w e r
I C 8 0 0
P Q
0 5 D Z 1 U
T U N E R
+ 5 V_
T U
P o w e
r_ C T L_
3 . 3 V
T u n e r S I F
I C 8 0 1
P Q
0 5 D Z 1 U
+ 5 . 0 V
I C 1 0 2
C A T 2 4 W C
( H D C P K E Y E E P R O M
)
B I A S
B C M P C I 단
B C M S C L / S D A 0 ~ 1
B C M D S - A G C , A U D_
V D D
B I A S
I C 2 0 0
T P S 2 0 5 2
( U S B p o w e r C T L
a n a l o g S W )
I C 4 0 3
A T 2 4 C 5 1 2 W
( E E P R O M N V R A M )
I n v / R L / l i v e - o n
3 . 3 V - > 5 V
I C 5 0 2
C S 5 3 4 0
( A u d i o A D C )
입
력
단
자
H P D
I C 6 0 1 / 6 0 2 / 6 0
3 / 7 0 1
A T 2 4 C 0
2 B N
( E E P R O M
E D I D )
E D I D E E P R O M
W / P
I C 6 0
0
3 : 1 H D M I S W
S C L / S D A
I C 7 0 0
7 4 F 0 8 D
( R G B H V A N D G A T E )
I C 8 0 8
F M S 6 4 0 0
( T u n e r v i d e o b u f f e r )
I C 9 0 0
M 6 2 3 2 0 F P
( F A N d r i v e r )
I C 9 0 3
L M 7 5 C I M X - 3
( F A N
온
도
센
서
)
I C 8 0 4
A Z 1 1 1 7 H - 3 . 3
I C 8 0 2
A Z 1 1 1 7 H - 3 . 3
D 3 . 3 V_
B C M
I C 1 0 1
F l a s h M E M 3 2 M
R e s e t S W
B C M 3 5 5 3
I C 4 0 1
7 4 L V C 1 4 A D W
R e s e t 슈
미
트
트
리
거
A 3 . 3 V_
B C M
B C M 3 5 5 3
D A C / U S B , A G C , H D M I
B O O T
S T R A P
I C 6 0 0
P I C H D M I 3 4 1
H D M I 3 : 1 S W
3 . 3 V_
T M D S_
S W
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B l o c k D i a g r a m
P o w e r S e q u e n c e a
n d F l o w
D i a g r a m
+ 3
. 3 V
+ 3
. 3 V
R E G
I C
B I A S
S i d e p o w e r
P o w e r_ C
T L_
2 . 6
V_
1 . 2
V
I C 8 0 3
S C 1 5 6 6 I 5 M
D 2 . 6
V_
B C M
B C M 3 5 5 3
I C 3 0 0 , 3
0 1 , 3
0 2 , 3
0 3
D D R I C 전
원
I C 2 0 0 , 2
0 1
T P S
2 0 5 2 B D
( U S B a n a l o g S W )
I C 5 0 1
N T P 3 0 0 0
( s o u n d I C )
I C 5 0 2
C S 5 3 4 0
( A u d i o A D C )
I C 5 0 3
T C 7 4 V H C 0 4 F T
( c o x i a l S P D I F I C )
J K 5 0 1
S P D I F p o w e r
I C 4 0 7
M T V
4 1 6 G M F
+ 3 . 3
V d e t e c t s i g n a l
B I A S
L V D S
T u n e r C T R
I C 3 0 4
5 C 2 5 9 5 5 T R
D D R M e m o r y
D D R 0
_ V T T
D D R 0
_ R E F
B C M 3 5 5 3
A 2 . 6
V_
B C M
I C 8 0 5
S C 4
5 1 9 S T R T
D C - D C
c o n v e r t e r
B C M 3 5 5 3
D 1 . 2
V_
B C M
A 1 . 2
V_
B C M
P o w e r_ C
T L_
2 . 6
V_
1 . 2
V
I C 8 0 7
A Z 1 1 1 7 H - 1 . 8
I C 5 0
1
N T P 3 0
0 0
( s o u n d
I C )
+ 1 . 8
V_
N T P
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MEMO
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CONTROL(TOP)
SIDE A/V(TOP)
PREAMP(TOP) PREAMP(BOTTOM)
SIDE A/V(BOTTOM)
CONTROL(BOTTOM)
MAIN(TOP)
MAIN(BOTTOM)
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Dec., 2007Printed in KoreaP/NO : MFL39961612