SCHEMATIC DIAGRAMSAV-20N13 AV-21D33,AV-20N33 2 No.52022 AV-21D13,AV-20N13 AV-21D33,AV-20N33 2-2 Jul....
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SCHEMATIC DIAGRAMS COLOUR TELEVISION No.52022 Jul. 2002 COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD. AV-21D13/PH AV-21D33/PH AV-20N13/PH AV-20N33/PH AV-21D13,AV-20N13 AV-21D33,AV-20N33 NOTE ON USING CIRCUIT DIAGRAMS SEMICONDUCTOR SHAPES BLOCK DIAGRAM CIRCUIT DIAGRAMS PATTERN DIAGRAMS CHANNEL CHART 2-1 2-2 2-3 2-7 2-15 2-21 CD-ROM No.SML200208 BASIC CHASSIS GA2 CONTENTS RM-C373GY [AV-21D33/PH] [AV-20N33/PH] RM-C372GY [AV-21D13/PH] [AV-20N13/PH] [AV-21D13/PH] [AV-21D33/PH] [AV-20N13/PH] [AV-20N33/PH] + − + −
Transcript of SCHEMATIC DIAGRAMSAV-20N13 AV-21D33,AV-20N33 2 No.52022 AV-21D13,AV-20N13 AV-21D33,AV-20N33 2-2 Jul....
SCHEMATIC DIAGRAMSCOLOUR TELEVISION
No.52022Jul. 2002
COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.
AV-21D13/PH
AV-21D33/PH
AV-20N13/PH
AV-20N33/PH
AV-21D13,AV-20N13AV-21D33,AV-20N33
NOTE ON USING CIRCUIT DIAGRAMS
SEMICONDUCTOR SHAPES
BLOCK DIAGRAM
CIRCUIT DIAGRAMS
PATTERN DIAGRAMS
CHANNEL CHART
2-1
2-2
2-3
2-7
2-15
2-21
CD-ROM No.SML200208
BASIC CHASSIS
GA2
CONTENTS
RM-C373GY[AV-21D33/PH][AV-20N33/PH]
RM-C372GY[AV-21D13/PH][AV-20N13/PH]
[AV-21D13/PH][AV-21D33/PH]
[AV-20N13/PH][AV-20N33/PH]
+−+−
AV-21D13,AV-20N13
AV-21D33,AV-20N33
2
No.52022
AV-21D13,AV-20N13
AV-21D33,AV-20N33
2-2 Jul. 2002 No. 52022
STANDARD CIRCUIT DIAGRAM
NOTE ON USING CIRCUIT DIAGRAMS1.SAFETY
The components identified by the symbol and shading arecritical for safety. For continued safety replace safety critical components only with manufactures recommended parts.
2.SPECIFIED VOLTAGE AND WAVEFORM VALUESThe voltage and waveform values have been measured under the following conditions.
(1)Input signal : Colour bar signal
(2)Setting positions of each knob/button and variable resistor
(3)Internal resistance of tester :DC 20k /V
(4)Oscilloscope sweeping time :H 20µS/div
:V 5mS/div
:Others Sweeping time is specified
(5)Voltage values :All DC voltage values
Since the voltage values of signal circuit vary to some extent according to adjustments, use them as reference values.
3.INDICATION OF PARTS SYMBOL [EXAMPLE]
In the PW board :R1209 R209
4.INDICATIONS ON THE CIRCUIT DIAGRAM(1)Resistors
Resistance value
No unit :[ ]
K :[K ]M
Rated allowable powerNo indication :1/ 16 [W]
Others :As specified
Type
No indication :Carbon resistorOMR :Oxide metal film resistorMFR :Metal film resistorMPR :Metal plate resistorUNFR :Uninflammable resistorFR :Fusible resistor
Composition resistor 1/2 [W] is specified as 1/2S or Comp.
(2)Capacitors
: Original setting position when shipped
5.NOTE FOR REPAIRING SERVICEThis model's power circuit is partly different in the GND. The difference of the GND is shown by the LIVE : ( ) side GND and the ISOLATED(NEUTRAL) : ( ) side GND.Therefore, care must be taken for the following points.
(1)Do not touch the LIVE side GND or the LIVE side GND and the ISOLATED(NEUTRAL) side GND simultaneously. If the above caution is not respected, an electric shock may be caused. Therefore, make sure that the power cord is surely removed from the receptacle when, for example, the chassis is pulled out.
(2)Do not short between the LIVE side GND and ISOLATED(NEUTRAL) side GND or never measure with a measuring apparatus measure with a measuring apparatus ( oscilloscope, etc.) the LIVE side GND and ISOLATED(NEUTRAL) side GND at the same time. If the above precaution is not respected , a fuse or any parts will be broken.
Since the circuit diagram is a standard one, the circuit and circuit constants may be subject to change for improvement without any notice.
NOTEDue improvement in performance, some part numbers show in the circuit diagram may not agree with those indicated in the part list.When ordering parts, please use the numbers that appear in the Parts List.
Type
MM :Metalized mylar capacitorPP :Polypropylene capacitorMPP :Metalized polypropylene capacitorMF :Metalized film capacitorTF :Thin film capacitorBP :Bipolar electrolytic capacitorTAN :Tantalum capacitor
(3)Coils
No unit :[ µH]
Others :As specified
(4)Power Supply
:B1
:9V :5V
Respective voltage values are indicated
(5)Test point
:Test point :Only test point display
(6)Connecting method
:Connector :Wrapping or soldering
:Receptacle
(7)Ground symbol
:LIVE side ground
:ISOLATED(NEUTRAL) side ground
:EARTH ground
:DIGITAL ground
:[M ]
Capacitance value
1 or higher :[pF]less than 1 :[µF]Withstand voltageNo indication :DC50[V]
Others :DC withstand voltage [V]
AC indicated :AC withstand voltage [V] Electrolytic Capacitors
47/50[Example]:Capacitance value [µF]/withstand voltage[V]
No indication :Ceramic capacitor
:B2 (12V)
AV-21D13/PH,AV-21D33/PH
AV-20N13/PH,AV-20N33/PHCONTENTSSEMICONDUCTOR SHAPES 2-2
BLOCK DIAGRAM
2-5
CIRCUIT DIAGRAMS
2-3
PATTERN DIAGRAMS
MAIN PWB PATTERN 2-15
SEMICONDUCTOR SHAPESTRANSISTOR
BOTTOM VIEW FRONT VIEW TOP VIEW
CHIP TR
ICBOTTOM VIEW FRONT VIEW TOP VIEW
CHIP IC
TOP VIEW
1 N
N1
OUT
E
ININ OUTE
1 N
N
1
N
N
N
1
N
ECB
E C B
C
B EB C E
(G)(D)(S) E C BE C B
CHANNEL CHART 2-21
CRT SOCKET PWB PATTERN (Within MAIN PWB ) 2-19
MAIN PWB CIRCUIT DIAGRAM 2-7MAIN PWB & CRT SOCKET PWB CIRCUIT DIAGRAM 2-9
[AV-21D13,AV-20N13]
[AV-21D13,AV-20N13]
[AV-21D13,AV-20N13]
MAIN PWB PATTERN 2-17CRT SOCKET PWB PATTERN (Within MAIN PWB ) 2-20
[AV-21D33,AV-20N33]
MAIN PWB CIRCUIT DIAGRAM 2-11MAIN PWB & CRT SOCKET PWB CIRCUIT DIAGRAM 2-13
[AV-21D33,AV-20N33]
[AV-21D33,AV-20N33]
AV-21D13,AV-20N13
AV-21D33,AV-20N33
AV-21D13,AV-20N13
AV-21D33,AV-20N33
No.52022 No.52022
3
BLOCK DIAGRAM [AV-21D13,AV-20N13]
2-3 2-4
R.G.B.OUT
V01CRT
SP(L)
IC704MEMORY
IC701MICRO COMPUTER
IC201V/C & DEF
13 1214
CRT SOCKETPWB
42 45
C IN VIDEO IN
REMOCON
Q201, Q202 BUFFER
CF131TRAP
IC101IF
18
10
4
5
SF101SAW F.
Q101AMP
IF1
IC703
KEY
R G BOUT
C V IN
V. OUT
FM. OUT
SP(R)
IC601 AUDIO AMP
3 9
IC251 VIDEO SW
1 4 8
A
AVINPUT
AV OUT PUT
IC651 AUDIO SW
V TV
YS R G B
ANT INPUT MAIN PWB
REMOCONRECEIVER
KEY-1,KEY- 2
92910
17
21 18 19 20
39 42 41 40
V
AV INPUTV2 A2
V1
A1
TU001TUNER
72 4
V1,V2
A1,A2
AV-21D13,AV-20N13
AV-21D33,AV-20N33
AV-21D13,AV-20N13
AV-21D33,AV-20N33
No.52022 No.52022
4
2-5 2-6
BLOCK DIAGRAM [AV-21D33,AV-20N33]
R.G.B.OUT
V01CRT
SP(L)
IC704MEMORY
IC701MICRO COMPUTER
IC201V/C & DEF
13 1214
CRT SOCKETPWB
42 45
C IN VIDEO IN
REMOCON
201, Q202 BUFFER
CF131TRAP
IC101IF
18
10
4
5
SF101SAW F.
Q101AMP
IF1
IC703
KEY
R G BOUT
C V IN
V. OUT
FM. OUT
SP(R)
IC601 AUDIO AMP
1 2 11 13
R L L R
IN OUT
IC251 VIDEO SW
1 4 8
R
L
AVINPUT
AV OUT PUT
IC651MTS & TONE/VOL CONT.
36 37 25 26
7
R LOUT
R2 L2IN
V1V TV
YS R G B
ANT INPUT MAIN PWB
REMOCONRECEIVER
KEY-1,KEY- 2
92910
17
21 18 19 20
39 42 41 40
V
40 41 38 39
L1R1IN
R1 L1
R OUT
L OUT
AV INPUTR2V2 L2
6
V2
R1
V1
L1
TU001TUNER
R2,L2
AV-21D13,AV-20N13
AV-21D33,AV-20N33
AV-21D13,AV-20N13
AV-21D33,AV-20N33
No.52022 No.52022
5
2-7 2-8
CIRCUIT DIAGRAMS MAIN PWB CIRCUIT DIAGRAMS [AV-21D13,AV-20N13]
18.6V
143.6V
142V
0V
2.2V
6.9V
0V
0V
14.7V
4.8V
4.8V0V
0V
0V
0.6V0V
134.2V133.9V
0.6V
15V
14.3V
15V
15.4V0.6V
-2.4V
-1V
15.5V
2.5V
6.2V
2.5V
0V6.9V
0V
14.3V
5.7V 4.8V
4.8V
2V 2.1V 0V 2.2
V0.8V
1.9V
4.8V 1.4
V0V
4.8V
4.8V
4.8V 0V
0V
4.8V
4.8V 0V 4.8V
8.1V
4V
4.8V
11.8V 8.9V 11.8V
0V
0.1V
4.6V
0V
0V
4.8V 4.8V 0.7
V4.8V
4.8V
4.6V 4V2.2V2.3
V0V
0V 0V 0V 0V 0V 0V
0V 2.4V
2.9V
3.7V
0V 3.7V
8.8V
3.9V
3.9V3.2V
2.2V
0V 2.3V
2.4V
1.7V
1.7V
4.8V
2.3V
3.8V
4.9V
2.4V
2.3V
2.1V
1.5V
2.6V
5V 5.3V
4.4V
0.5V
4.3V
0V
4.9V
0V
0V
0.8V
1.5V
4.9V
8.8V
0V
2V
2.1V
0V
4.8V
1.8V
31.6V
8.5V
1.7V
0.9V
2V
4.5V
1.8V
1.4V
1.4V
2.3V
2.6V
0V
6.1V
4.8V
4V
3.9V8.9V
2.1V
2.1V
3.4V
2V
8.9V
0V
2.6V
8.8V
3.2V
8.8V
3.9V
1.6V
2.2V6.4
V
3.2V
2.3V
0V2.1V
4.3V
4.4V 0V 0V 0V 0V 8.9
V0V6.2
V2.5V
2.3V
2.1V
0V 2V 2.1V
4.8V
4.4V
1.4V
4.4V
1.9V
8.9V
2.7V0V4.4
V
0V 0V 0V 0V 0V4.8V
4.8V
4.7V
4.8V
2.5V
5V
6.2V
15.3V
7V
134.3V
8.6V 8.8V
8.2V
17.2V
2.3V
14.3V
13.4V
13.4V
0.8V
9V
IC201
IC201 IC201 IC201
IC201
IC201IC201
IC201 IC201 IC2015 0.7 0.9
1
IC2511
0.8
0.7 0.8
3.5
3.5 3
15.5V
14.9V
1
0V
5 4.8
1 2
IC701
0V
5.4V
0V 4.8V
8.8V 5.4V
LIVE( )
ISOLATED( )
Fsc
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Col
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Ana
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G-I
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680p CHC119
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390kR111
330kR112
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3.3KR162
1.8KR161
.033C162
1R
1/2
R60
1
10/50C609
470/25C605
2200/25QETM1EM-228
C607
HD
*10SWITCH
Q602
10/5
0C
604
*5D602
*1SWITCH
Q603
OPTR604
47kR605
47/25C608
*5D601
1/50 NBP
C601
10/50C001
EXT CONTROL
C CN00C
BT
CN00S
B1_GND
OPTC003
OPTC005
OPTC006
470/16C007
OPTC002
56kR001
MTZJ33A-T2D001
.01C011
4.7QQL03BJ-4R7ZL003
QAX0349-00147.25MHz
CF001
82R006
.01C101
1.8kR102
5.6kR101
100/16C008
15
QQL03BJ-150Z
L001
AN78L05-T
INOUT
IC001
100/16C009
4.7QRT029J-4R7R005
0R004
0R003
12kR170
10/50C161
.22C116
QQR0621-001ZK943
*7D651
1KR651
.0033C651
*7D256
*7D255
POWER REG.STR-F6654
GND
Vcc
OVP
TSD
OSC
DRIVE
IC921
SGA-1062A
OPTY901
VOLTAGEFEEDBACK
TLP621(GR)-LF2
!PC921
RGP10J-5025-T3
D948
470pQCZ0122-471
C953
ICP-N75-Y
!
N75
CP941
2200/25QETM1EM-228
C952
QQR0582-001Z
K942
470p
QCB32HK-471Z
C943
RGP10J-5025-T3D942
ICP-N50-Y
!
N50
CP942
1000/25C944
QQL26AK-820ZL942
220/25C945
470pCH
C957
22KR942
LOW-B SWITCH
Q941
1.5KR1/2
R943
*2SWITCH
Q942
10KR944
3.3KR945
10/50C947
12KR946
*5D943
100/25C946
47R1/2
R947
SWITCH2SC2785/JH/-T
Q511
33kR514
OPTC512
0R513
10kR5120
R510
10/50C511
*5D962
QQR0621-001Z
K941
470p 2KVQCZ0122-471
C941
RU3AM-LFC4D941
100/160QEZ0203-107
C942
82QQL26AK-820Z
L9411.8
MFR2
R962
1.8MFR2
R961
OPTR963
100/16C961
2.7KR1/2
R964
SWITCH2SA949/Y/Z1-T
Q961
47kR1/2
R965
22kR966
47/25C962
MTZJ7.5S-T2D961
QRZ0057-825
! R981
QCZ9079-102
! C982
1.5kR948
SE135NERROR AMP
IC941
OPTC949
3.3kR951
BWD944
*2SWITCH
Q943
*2ERROR AMP
Q944
0R959
MTZJ5.6B-T2D945
4.7kR952
OPTC954
10kR950
15kR949
OPTR930
OPTD926
OPTC929
OPTC930
QQR0621-001Z
K921
1000p 2KVQCZ0325-102
C921
BWK922
QQR0582-001Z
K923
*5D928
680R1/2
R921
MTZJ15A-T2D929
100/35C924
QCZ0122-391C931
39kOMR3
R902
470p
QCS31HJ-471Z
C922.22
5WQRM059J-R22
R922
.39MFR2
R923
MTZJ6.8A-T2D905
560kR1/2
R910
18kR1/2
R911
4.7R1/2
R932
OPTC907
RGP10J-5025-T3D921
RGP10J-5025-T3D922
10kR1/2
R924.001
MY
C925
SWITCH2SA933AS/QR/-T
Q921
1.5kR1/2
R926
.0018MY
C9261k
R1/2
R925
MTZJ15A-T2D923
*5D924
3.3kR1/2
R929
*5D927
.1TF
C928
RGP10J-5025-T3D903
120/400QEZ0199-127
C906
QCZ9078-472
C905
OPTC909
QCZ9078-472
C904
D2SBA60D901
QCZ9078-472
C903
OPTC908
3.9 10WQRF104K-3R9UNFR
R901
.1 AC275VQFZ9040-104
! C902
QAD0101-9R0TH901
OPTR905
DEGCNDEG
!
QQR0673-002! LF901
.1 AC275VQFZ9040-104
! C901
ERZV10V621CS! VA901
QCZ9079-471
! C983
QCZ9079-471470p AC250V
470p AC250V
! C981
CELT001-209J3T111
.01C112
47/25C111
1kR164
10kR163
QAX0642-001ZCF161
47p CHC164
22QQL03BJ-220Z
L161 47pCHC163
OPTY161
.01C166
*2AMP
Q1611k
R167
100R168
560R169
.01C165
27kR165
10kR166
QAX0324-002SF101
QAU0190-002TUNER
IF1
IF2
BT
5V
BM
SDA
SCL
ADD.
TU
AGC
ANT INPUT
NC
TU001
CEMN065-001V
J003CEMN065-002
A
J004
SLR-342DU-T16D707
SLR-342VR-T16D706
2.2/50C742
SGA-1064A
CETS109-001JK
!
SW TRANSFT921
BWY902
OPTY903
BWY904
.22
C61
1
330/35C984
3.3 2W
FR
QRZ9023-3R3
! FR602
.1C720
PWCN0PW
5.6kR754
560R751
560R750
10kR756
10kR753
QMPR010-200-E2POWER CORD
10kR752
GP1U281QREMOCON
RECEIVER
OU
TV
CC
GN
DIC703
S704
*7D253
47/25C738
S705S703S702
10kR755
*7D254
*6D657
5.6kR757
S701
QQL03BJ-560ZL708
15KR171
!
1KR656
10/50C657
0.0033C656
820R654
LA7016 AUDIO SWIC651
QNN0348-002
V AJ001
220/16C258
100/16C256
1/50C653
BA7612N VIDEO SWIC251
QMS3007-C01HP JACK
J006
QNN0348-002
V AJ002
10/50C610
270R1/2
R609
270R1/2
R610
-001QQW0061
OPTJ005
SWITCH ICSI-5003X-X
IN1
NC
IN2
CT
LG
ND
GN
D
OU
TO
UTIC602
OPTSWITCH
Q604
OPTSWITCH
Q605
OPTR611
OPTR612
10KR618
1/50C612
OP
TD
606
*2SWITCH
Q608
*2SWITCH
Q607
D604
*1SWITCH
Q606
10KR615
*5D605
10KR617
1.5KR1/2
R613
10KR616
100/25C613
3.3KR1/2
R614
10/50C614
220R619
22/50C615
P_O
N/O
FF
OCP
CT
L_G
ND
KE
Y_2
SD
A2
KE
Y_1
SEL_1
SDA1
SDA2SCL2
SCL1
VTV
H_VCC
STB12V
RF
_AF
C
AG
C_M
UT
E
SE
L_1
SW_VCC
BU
S_F
RE
E
SDA1
SCL1
AG
C_A
DJ.
TV
/EX
T
AG
C_A
DJ.
RF
_AF
C
H_VCC
AG
C_M
UT
E
BU
S_F
RE
E
SC
L2S
DA
1S
CL1
CT
L_G
ND
9V
SCL1
SDA1
SW_VCC
P_ON/OFF
* *
REAR AV IN REAR AV OUT
MENU
(RED)
(ORG)
A_MUTE
VOL
*
VOL-VOL+
FRONT AV IN
CH-CH+
POWER
K923
TIMER
DEG-COIL
L01
POWER
KE
Y_1
MTZJ7.5
NC
B-T2
S701
PLESE REFER THE
MTZJ15B-T2
*8 :
*10 :
*7 :
MTZJ7.5B-T2
0 : NRSA02J-0R0X
NOTE *1
*2
*3
*4
*5
*6
:
:
:
:
:
:
2SA1037AK/QR/-X
2SC2412K/QR/-X
DTA124EKA-X
DTC124EKA-X
1SS133-T2
MTZJ9.1C-T2
BW
OPT
:
:
:
SAFETY PARTS
NON-MOUNT(OPEN)
BUS WIRE
MTZJ5.6A-T2
DTC323TK-X
*9 :
A_VCC
S705 : QSW0619-003Z
+
L001
TV/EXT
+- -
A_GND
[AV-20N13/PH]
NC
*DIFFERENCE LIST
X-RAY ON/OFF
[AV-21D13/PH]
'DIFFERENCE LIST'
FOR * MARKED PARTS DEPENDING ON
THE MODEL.
CAUTION:
SP01 SP02
VCC
H L
GND NC NC
CTRL
6dBAMP&75 DRIVE
IN1
A B IN2
GN
D
IN3
VC
C
OU
T
2SC1740S/QR/-T
AT24C02-14F33PH
ORQAX0397-001Z
CRYSTAL
MEMORY
MAIN PWBSGA-1062A
(1/2)
SGA-1064A
3.15A
!
!
!
!
!
!
!
!
.0047 AC250V
.0047 AC250V
.0047 AC250V
8.2M 1W
.001 AC250V
!
!
!
AV-21D13,AV-20N13
AV-21D33,AV-20N33
AV-21D13,AV-20N13
AV-21D33,AV-20N33
No.52022 No.52022
6
2-9 2-10
MAIN PWB & CRT SOCKET PWB CIRCUIT DIAGRAM [AV-21D13,AV-20N13]
0V
16.4V
24.1V
2.1 V
23.8V
1.9V2.1 V
4.2V0.5V
9V 11.6V
152.9V2.1V
1.6V
143.7V
2.3V
1.9V
153.6V2V
1.6V
Q522 B
Q521 G Q521 D
1.2
4 110
IC401
2 3 7 4 5
42 2.6 0.8
T522
3 4 6
8 10
210 27 108
200 1160
72
Q351 C
Q352 C
Q353 C
100
80
*SGA-
1062ASGA-
1064A
U
CN00U
R581 27K 33K
R532
U CN10U
4.7K 5.6K
C406 .0047
680p CHC416
OPTY002
3.3k
FR
1/2WFR586
OPTY003
4.7kR408
RGP10J-5025-T3D542
B1
47/160QEZ0203-476
C526
MTZJ75-T2D402
*100V
MYC412
OPTR412
1000/25C413
56kR416
39kR1/2R582
10kR423
*2INVERTER
Q401
QQR0621-001ZK4011k
R404
1/50C414
56kR418
OPTY402
OUT PUT
DRIVE PUMP UP
PROTECTIONTHERMAL
VERT OUTLA7840IC401
0R422
0R421
.1TF
C4051N4003-T2
D401
OPTR415
470/35C411
AN7809F
INOUT
REGULATOR9V
IC541
OPTC407
OPTY401
1.2 OMR1QRX01GJ-1R2
R414
OPTR545
1SS81-T2D561
RH1S-T3D544
CE42034-001H-DRIVE TRANSF
T521
X_R
AY
NF
B
AB
L
HP
VD
VP
BT
620R529
*OMR3R532
B1CN0B1
CE42535-001!
CRT SOCKETSK351
BSN304-TH-DRIVE
Q521
.0078 1.5KVH
MPPQFZ0198-782
C524
330p 500VQCB32HK-331Z
C522
HD
220/16C546
390R1/2
R413
220/16C547
B1_
GN
D9V
NE
CK
5.6kOMR3
R521
10kR1/2
R524
OPTR525
1/160C523
.43 200V
MPPQFZ0119-434
C525
2SD1878-YDH.OUT
Q522
22 R1/2R533
2.2kR523
.047
MY
C581
!SK351
1.5k OMR2R526
RGP10J-5025-T3D543
.47 3WMFR3
QRT039J-R47
R543
.01 100V
MY
QFLC2AJ-103Z
C584
470/35C543
MTZJ9.1B-T2D582
6.8k MFR1/4WQRA14CF-6801Y
R562
1.0 2W
FR
QRZ9023-1R0! FR542 OPT 500V
C542
RH1S-T3D541
HV
CN0HV
*
3.74k MFR1/4WQRA14CF-3741Y
R563
4.7
FR
1/4WQRZ9017-4R7
! FR561
SGA-1062A
OPTL581
100/35C561
RGP10J-5025-T3D581
!
V01065X
A51LEC
22kR1/2
R584OPTR583
.0015
MYC415
*R1/2
R581
X CN00X
.1TF
C583
22KR419
10/250C541
0R410 4.7k
R406
220R405
.01
*
MYC406
OPTR411
100/35C410
4.7kR407
SGA-1064A
OPTH-LINL521
BWK521
1.5 1W
FR
QRZ9021-1R5
!
!
FR585
150p 500VQCB32HK-151Z
C521
22kOMR3
R544
MTZJ7.5S-T2D562
A48KXR064X
QQH0030-002! HVTT522
BWY502
BWY501
CNSCN
100R359
270p 5%CHC355
TP-E
2SC4544-LBR.OUT
Q352
OPTY001
2.7kR368
330R356
2SC4544-LBB.OUT
Q353
150R353
1.5k R1/2QRZ0107-152Z
R362
1.5k R1/2QRZ0107-152Z
R361
2.7kR366
270p 5%CHC354
2SC4544-LBG.OUT
Q351
100/16C357
OPTC352
OPTC351
100R358
150R351
150R352
330R354
*2SWITCH
Q342
33kR343
12kOMR2
R364
OPTR381
2.7kR367
330R355
.01 3KVQCZ0121-102
C382
33kR342
39L381
1.5k R1/2QRZ0107-152Z
R360T
CN10T
*5D341
*2SWITCH
Q341
12kOMR2
R363
100R357
FOCUS
R
G
B
!
330p 5%CH
C356
12kOMR2
R365
OPTC381
120R341
OPTC353
3.3/50C342
TP-47B
CN0E1
DY01-001
QQD0018 QQD0032-001
-563ZQFLC2AJQFLB2AK
-154C412
HD
X_R
AY
VD
NF
B
BT
NE
CK
AB
L
HP
VP
FR
OM
MA
IN P
B
NC
ANODE
FOCUS
SCREEN
Vcc
IN
MTZJ15B-T2
*8 :
*10 :
*7
OU
T
GN
D
OS
CS
TOP
DEF YOKE
:
MTZJ7.5B-T2
0 : NRSA02J-0R0X
NOTE *1
*2
*3
*4
*5
HB
*6
GNDHEATER
:
:
:
:
:
:
V HDY01
B1
GND
*
DIFFERENCE LIST
GR
BGR
B
NC
(10/250)
*
SCREEN
GKRKBK
HH
G1 G2 G3
V01
9VGND
2SA1037AK/QR/-X
2SC2412K/QR/-X
DTA124EKA-X
DTC124EKA-X
1SS133-T2
MTZJ9.1C-T2
BW
OPT
:
:
:
SAFETY PARTS
NON-MOUNT(OPEN)
BUS WIRE
MTZJ5.6A-T2
DTC323TK-X
*9 :
CAUTION:PLEASE REFER THE 'DIFFERENCE LIST' FOR * MARKERPARTS DEPENDING ON THE MODEL. [AV-20N13/PH]
[AV-21D13/PH]
MAIN PWBSGA-1062A
(1/2)
SGA-1064A
TP-91(B1)
TP-E!
!
!
!
!
!
QRE121J-332Y
!
!!
!
(2/2)CRT SOCKET PWB
(Within MAIN PWB)
[AV-20N13/PH]
[AV-21D13/PH]SGA-1062A
SGA-1064A
AV-21D13,AV-20N13
AV-21D33,AV-20N33
AV-21D13,AV-20N13
AV-21D33,AV-20N33
No.52022 No.52022
7
MAIN PWB CIRCUIT DIAGRAM [AV-21D33,AV-20N33]
2-11 2-12
0V
18.6V
143.6V
142V
0V
2.2V
1.2V
0V0V
0V
0V
4.7V
0.1V
0.1V
0V
0.6V0V
134.5V
134V
0.6V
15V
14.3V
15.1V
15V0.5V 8.2V
-3.7V
14.8V
0V
1.2V
1.4V
0V 5.9V
0V 14.4V
5.8V
4.8V
4.8V
2V 2V 0V 2.1V
0.4V
1.8V
4.8V 0V 0V
4.8V
4.8V
4.8V 0V
0V
4.8V
4.8V
0V 4.8V
6.8V
4V
5V
11.9V9V
11.9V
0V
0.1V
4.6V
0V
0V
4.8V 4.8V 0.9
V4.8V
4.8V
4.5V
3.9V2.1V
2.1V0V
0V 0V 0V 0V 0V 0V 0V
0V 2.5V
2.9V
3.7V
0V 0V 3.7V
0V 3.7V
8.8V
3.9V
3.9V
3.2V
2.1V
0V 2.3V
2.4V
1.7V
1.7V
4.9V
2.7V
3.8V
5V 2.3V
2.2V
2.1V
1.5V
2.6V
5V 5.2V
4.4V
0.5V
4.4V
0V
4.9V
0V
0V
0.8V
1.5V
4.9V
8.8V
0V
2V
2.1V
0V
4.8V
1.8V
31.6V
8.5V
1.7V
0.9V
2V
4.5V
1.8V
1.4V
1.4V
2.3V
2.6V0V
6.1V
4.8V
4V
3.9V
8.9V
2.1V
2.1V
3.4V
2V
8.9V
0V
2.6V
8.8V
3.2V
8.8V3.9V
1.6V
2.2V
6.4V
3.2V
2.3V
0V2.2V
4.3V
4.3V
0V 0V 0V 0V 9V 0V6.1V 2.5V
2.3V
2.3V
0V 2.1V
2.1V
5V 2.4V
1.4V
4.4V
1.9V
8.9V
2.5V0V4.3
V
0V 0V 0V 0V 0V4.8V
4.8V
4.8V
4.8V
2.4V
4.8V5.9V
14.3V
6.1V
134.6V
8.6V 8.8V
8.2V
17.4V
2.2V
14.2V
13.2V
13.2V
0.8V
2.1V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4.3V 4V4.33V
4.2V 1.4V 4V 3.9V 4.9V 1.1V 4.3V 5V 4.2V 4.3V 2.9V 1.6V 5.5V 4.2V 4.3V 4.3V 4.3V 4.3V 4.3V 9V
2.1V
IC201
IC201 IC201 IC201
IC201
IC201IC201
IC201 IC201 IC2014.8 0.5 0.9
1.4
IC2510.9
0.8
0.7 0.8
4.5
3.8 3.8
5 4.8
1 2
IC701
4.3V 4.3V
Fsc
GN
D
R-Y
OU
T
Col
or L
imite
r
Ana
log
G-I
N
Ana
log
R-I
N
Dig
ital G
-IN
G-O
UT
TB1230AN
VM
OU
T
AP
C F
ilter
Y-IN
B-Y
IN
R-Y
IN
B-Y
OU
T
Y-O
UT
Fsc
Vdd
Bla
ck
DA
C
FS
C O
UT
Ana
log
B-I
N
Ana
log
Ys
Dig
ital Y
s/Y
m
Str
etch
Dig
ital R
-IN
RG
B-V
cc(9
V)
(TE
XT
)
AB
CL
GN
D(T
EX
T)
R-O
UT
16.2
MH
zC
RY
STA
L
Y/C
-Vcc
(5V
)
Chr
oma
IN
GN
D (
Y/C
)
AP
L
Dig
ital B
-IN
Com
posi
teV
ideo
-IN
B-O
UT
GN
D(D
igita
l)S
-Inh
ibit
SD
A
SC
L
V C
ente
r
AF
C1-
filte
r
Syn
c-O
UT
V-S
epa
Syn
c-IN
V-r
amp
Vdd
(5V
)(D
igita
l)
Coi
nsid
ent D
et
FB
P-I
N
Cor
rect
ion
Cur
ve
H-O
UT
H V
cc
VA
GC
-filt
er
SC
P O
UT
NC
V-O
UT
V-N
F
GN
D(D
EF
)
V-B
LK O
UT
NC
NC
V/C&DEF IC
NC
IC201
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100/16C294
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100/16C296
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22p
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10/50C686
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150p
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10/50C685
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75R252
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47/25C733
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10k
R81
6
OPTY202
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1.5kR948
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3.3KR951
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L R
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TO CRT SOKET PWB
MTZJ15B-T2
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*10 :
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MTZJ7.5B-T2
0 : NRSA02J-0R0X
NOTE *1
*2
*3
*4
*5
*6
:
:
:
:
:
:
2SA1037K/QR/-X
2SC2412K/QR/-X
DTA124EKA-X
DTC124EKA-X
1SS133-T2
MTZJ9.1C-T2
BW
OPT
:
:
:
SAFETY PARTS
NON-MOUNT(OPEN)
BUS WIRE
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DTC323TK-X
*9 :
RLV
H_VCC
REAR
QMPR010-200-E2
AV OUTREAR
VIDEOAUDIO
L
L001
R
SP01
TV/EXT
AV
OR
SP02
MENU
(RED) (ORG):POWER :TIMER
LIVE( )
VOL-VOL+
ISOLATED( )
CH-CH+
POWER
S701 S705 : QSW0619-003Z
IN
R005
QQL26AK-820Z
*
L161
*
X_RAY ON/OFF
OR OR
CEMN065-001 CEMN065-002 CEMN072-003
MEMORYAT24C02-14F33PH
CRYSTALQAX03997-001Z
.1 AC275V
!
470p AC250V
470p AC250V
!
!
!
!
!
!
!
.0047 AC250V
.0047 AC250V
.0047 AC250V
8.2M 1W
.001 AC250V
!
!
!
[AV-20N33/PH]
[AV-21D33/PH]
MAIN PWBSGA-1061A
(1/2)
SGA-1063A
AV-21D13,AV-20N13
AV-21D33,AV-20N33
AV-21D13,AV-20N13
AV-21D33,AV-20N33
No.52022 No.52022
8
2-13 2-14
MAIN PWB & CRT SOCKET PWB CIRCUIT DIAGRAM [AV-21D33,AV-20N33]
0V
13.5 V
24.8V
2.2 V
24.3V
2.4V2.2 V
4.3V0.4V
9V 12.4V
152.9V
2.1V1.6V
143.7V
2.3V
1.9V
153.6V2V
1.6V
Q522 B
Q521 G Q521 D
1.2
4 90
IC401
2 3 7 4 5
50 26 1.2
T522
3 4 6
8 10
200 25 120
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SGA-1063A
AV-21D13,AV-20N13
AV-21D33,AV-20N33
AV-21D13,AV-20N13
AV-21D33,AV-20N33
No.52022 No.52022
9
IN
X-1
GN
D
IN
E
E
IN
E
C
12
13
45
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OU
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1
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BU
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17
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R617W569
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W562
W564
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C215
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2-15 2-16
PATTERN DIAGRAMS MAIN PWB PATTERN [AV-21D13,AV-20N13]
TP-91(B1) TP-E
FRONT
AV-21D13,AV-20N13
AV-21D33,AV-20N33
AV-21D13,AV-20N13
AV-21D33,AV-20N33
No.52022 No.52022
10
IN
X-1
GN
D
IN
E
E
IN
12
13
45
EB
OU
T
B
1
15
1013
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SF
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SD
A2
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B1
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SO
A
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CO
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TU
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X-3
MIC
OM
12
PW
OU
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2
5
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8
C
BE
E
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C
R7
81
R782
R783
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D704
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D803
D805
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Q941
IC293
Q511
R751
C403
C706
C294
C306
C311
C313
C401
C402
C501
C708
C736
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L501
L701
L708
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739E
F301
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711R
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R717
R719
R720
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IC601
R725
R726
R727 R
729
R734
R737
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R742
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R744
R745
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R747
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C703
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C5
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725
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PC
921
C957
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CKF1185- -1group No
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2-17 2-18
MAIN PWB PATTERN [AV-21D33,AV-20N33]
TP-91(B1) TP-E
FRONT
AV-21D13,AV-20N13
AV-21D33,AV-20N33
AV-21D13,AV-20N13
AV-21D33,AV-20N33
No.52022 No.52022
11
UL MARK
TP-47B
W429
Q351
R363
SK351
R352
R353
R354
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99.8.11OSHIDA
CKF1185- -1group No
Q341
2-19 2-20
CRT SOCKET PWB PATTERN [AV-21D13,AV-20N13]
TP-E
TOP
CRT SOCKET PWB PATTERN [AV-21D33,AV20N33]
TP-E
TOP
AV-21D13,AV-20N13
AV-21D33,AV-20N33
AV-21D13,AV-20N13
AV-21D33,AV-20N33
No.52022 No.52022
12
CHANNEL CHART MODE CHANNEL
TV CATVBAND
DISP.
TUNERBAND
0203
VL 040506070809
VH 10111213
MID
SUPER Q
HYPER
ULTRA
MODE CHANNEL TUNER
TV CATV DISP. BAND
ULTRA
SUBMID
14UHF
69TOTAL 180CH
VHF 124CHUHF 56CH
NOTE:TO RECEIVE THE SUBSCRIPTION ORPREMIUM PROGRAMMING FROM CERTAINCABLE COMPANIES.SPECIAL ADAPTERS MAY BE REQUIRED.
BAND
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717273747576777879808182838485868788899091929394
1001011021031041051061071081091101111121131141151161171181191201211221231241250196979899
2-21VP0207
DP6060
Printed in JapanVP 0207DP6060
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