Sanyo LCD-32CA8Z Service Manual page 53

Printed Wiring Board
K403
J10AU105N
1
1
2
24V
24V
PWR-ON 3
JP400
4
5
6
GND
7
K400_GN
8
JP402
K400_2 9
10
10
GND
K400_3
R410
C406
1SJ2.2LBZAS
16EM100LBVD JP403
J
GND
C400 C403
16EM100LBVD
16EM100LBVD
JP401
C408
J
16KK0.1GQ
GND GND
C405
C402
16KK0.1GQ
16KK0.1GQ IC401 9V
BA09FPP
2
5VSTB 12V
1 3
D401
R401
1SJ15 2
GND4 5VA
1SS355
GND 1 3
GND
BA05FP-E2P
IC404
C411
16EM100LBVD
GND4
GND4 GND4
GND4
D400
C409
1SS355
16EM1000LBVD
GND4
1SS355
D403
P-FAIL1
K101
32V P-FAIL1
J10AU085N
1
2
JACK_MUTE
R406
3
1/10GJ5.6KC
TP_L_OUT
GND
4 L-OUT
C418
R402
5 R-OUT
KK4700GQ L403
TP_R_OUT
R407 1/10GJ22C
:KK4700LBYAG L2GL391JG
6
1/10GJ5.6KC
2SC5730QP
D406
7 PH-L
1SS355 :2SC5730RP
R403
1/10GJ47C :KDS160G
8 PH-R
C415
KK4700GQ
C422 Q400
:KK4700LBYAG
KZ
GND GND
0.033GQF
ZD1 :KZ C420 C417 R405
0.033LBYDG 1/10GJ33KC
UDZS33BG KZ0.033 CJ270CGQ
D407 GQF
:CJ270LBZBG
1SS355 :KZ0.033
LBYDG
:KDS160G C416
KK4700GQ
:KK4700LBYAG
JP001
R015 1/10GZ0C
R016 1/10GZ0C
GND
GND3
GND GND
JP606
J
JP505
J
GND4 GND
HEADPHONE
V ED NOTES;
1. RESISTORS SPECIFIED WITH RESISTANCE VALUE ARE "1/6DJ".
2. RESISTORS SPECIFIED WITH TYPE OF RESISTOR, TOLERANCE
D
AND RESISTANCE VALUE ARE "1/4".
3. ALL CAPACITORS ARE 50WV RATING UNLESS OTHERWISE NOTED.
4. PARTS MARKED WITH ARE RELATED WITH X-RADIATION.
5. THICK LINES ARE 15WATTS SUPPLY LINE.
D
6. VIEW OF TR & FET & IC.
LETTER
TOP VIEW SIDE
N
N ED
IN CASE
OF TR
1 B
C
E E
B C IN CASE
E C B
1 2 3 OF IC
S D IN CASE
7. ISOLATION BORDER LINE. G
OF FET
COLD SIDE HOT SIDE
JP405
J
J
GND3
GND3
JP406
J
J
GND3
GND3
GND3
GND3
5VA
GND3
TA-A
C101 J30B0250N
25EM47LBVD
R101
TP-G1
1/10GZ0C
J30B0250N
R102 GND3 GND3
L100
GND3 R215
1/10GZ0C L2GM3R3MG
1/10GJ22KC
C102
C103
X
R107
X
GND3
1/10GJ15KC
GND3 GND3 GND3
GND3
C213
16KK0.022GQ
L101
L2GM3R3MG
GND3 GND3
C104
C105
16EM220LBVD KK0.01LBYAG 9V
R120 C215
1/10GJ56C KZ0.01LBYDG
C109
C108
EM22LBVDJ KZ0.033LBYDG
32V
D102
X
GND3
C210 R227
GND3 GND3 GND3
KZ0.01LBYDG
GND3 GND3
R109
R108
R104 1/10GJ10KC
1/10GJ6.8KC
1/10GJ5.6KC X202
SF6376U C204
R106
16EM100LBVD
1/10GJ330C
1 2 3 4 5
GND3
D104
C111
GND3
Q201 KZ0.01LBYDG 1SS356
2SC2814F4P
R103
1/10GZ0C C110
R110
Q202
KZ0.01LBYDG R105
R113 1/10GJ2.2KC
R213
1/10GJ1KC 2SC2814F4P 1/10GJ10KC
1/10GJ56C
GND3 GND3
Q103
GND3
R216 AH
1/10GJ6.8KC
R111
1/10GJ47KC
GND3
X201
X
1 2 3 4 5
C112
KZ0.01LBYDG R217 GND3
1/10GJ2.2KC
D105
R214 1SS356
GND3
1/10GJ390C
Q104
GND3
AH
SW3
R112
1/10GJ47KC
GND3
L402
02
5VD
C414
16EM10LBVD
JP302
GND
GND4
GND4
JP303
GND
GND4
R362 NC
1/10GJ100C
SCL I2S CL
SDA I2S DA
R363 C373
C372
I2S CL
1/10GJ100C
I2S VS
I2S DA-OUT
I2S DA-INT
GND4
AOR-DA
AOR-VS
L302
AOR-CL
L2GM3R3MG
5VA DV SUP
DV SUP
C351
16EM100LBVD DV SUP
DVSS
DVSS
GND4
DVSS
I2S DA-IN2
NC
NC
R350
NC
1/10GJ100C
AUD-RST RE-SETQ
C352 NC
25KZ0.1GQF
NC
NC
GND4
GND4
C606
16KK1BB
C609
KK1000GQ
GND4
GND4
GND4
1/10GZ0C
R357
C310
16EM100LBVD 1/10GZ0C R355
Q300
AH
MONITOR_R
R329
R356
1/10GJ5.6KC
1/10GJ150KC
GND4
R358 Q301
C311
1/10GZ0C
16EM100LBVD
AH R361
1/10GZ0C
MONITOR_L
R359
1/10GJ5.6KC
GND4
AFT
IC201
LA75501V-AP R226
1/10GJ220KC
X206
16 AFT OUT OSC 15 R281
GND3
V10B0500N
1/10GZ0C
GND3 SW1
R210
17 RF AGC SYS SWB 14
C212
KZ0.01LBYDG 1/10GJ10KC
R205 SW2
18 13 GND3
IF AGC FIL SYS SWA
C208
GND3 KZ0.01LBYDG 1/10GJ10KC
C217
GND3
16KK0.022GQ
VCO COIL GND3
19 NC 12
GND3
X R229
X
GND3 GND3
20 SIF IN VCO COIL 11 TP-VC0
J30B0250N
C205 C206
L14B1480N
KZ0.1LBYDG T202
KZ0.1LBYDG
21 VCC FLL FIL 10
C231 C232
R242
X EM0.47LBVD
1/10GZ0C
22 GND 9 GND3 GND3
APC FIL
9V
C233
GND3 GND3 GND3 X
R246
23 8
VIF IN SIF AGC FIL
1/10GJ1KC
R230
C245 GND3 C211 GND3
1/10GJ330C
KZ0.01LBYDG EM0.47LBVD Q210
AH
24 VIF IN EQ FIL 7
R218 R231 C236
GND3 Q209
X
1/10GZ0C X GND3
AJ R243
25 FIL CONT V DET OUT 6 1/10GZ0C TP_TV_V
R233
X C220
EM1LBVD 1/10GZ0C R248
C226
1/10GJ56C TV_V
26 NC NC 5
R240
1/10GJ560C
GND3 GND3
C202
KK1000LBYAG
GND3
27 4
SIF PLL SIF OUT
GND3 GND3
C203 R200 28 RF AGC ADJ NC 3
KK0.01LBYAG 1/10GJ3KC
GND3
GND3
29 FM NOISE FIL FM FIL 2 C239
1 R219 R236 C240 16EM10LBVD
1/10GJ3.3KC
VR202 1/10GZ0C
16KZ1FA
R3D6223NJ 2
GND3 GND3
30 FM DET SIF IN 1
3 C241 C242
C224 x x
R220
EM1LBVD
1/10GJ4.7KC
GND3
GND3
GND3
5VA
R222
Q200
1/10GJ10KC
AH
C225
R223 CJ39LBZBG
GND3 1/10GJ10KC
R224
1/10GJ1KC
GND3
GND4
C370
CJ100LBZBG
R365
X300 1/10GJ1KC
C371
02
C377
CJ56CGQ
CJ56CGQ
L301
L2GM3R3MG
C368 5VA
C367
X
X
C366
16EM100LBVD
GND4
NC
NC
AVSS
AVSS
MONO-IN
GND4
NC
VREFTOP
SC2-IN-R 4052-R
C362 25EM4.7LBWA
SC2-IN-L
4052-L
C361
ASG 25EM4.7LBWA
SC2-IN-R HDMI-R
IC403
C360 25EM4.7LBWA
SC2-IN-L HDMI-L
QXXAVC459M C359 25EM4.7LBWA
NC
NC
NC
NC
NC
NC
NC
AGND
C358
AHVSS
25EM4.7LBWA
AHVSS
C357
KZ0.01LBYDG
NC
NC
GND4
C356
100PM2.2LBYA
GND4 D350
C607
R364
16KK1BB
9V
L303
R351 R352 RB551V-30G 1/3GJ10
L2GA101JG
1/10GZ0C 1/10GZ0C
C374
C608
KZ0.01LBYDG
KK1000GQ C355
16EM100LBVD
GND4
GND4
L304
9V
L2GM3R3MG
R353
1/10GJ150KC
C376
16EM100LBVD
R354
1/10GJ56KC
GND4
GND4
R360
1/10GJ56KC
R320
IC402
GND4
R301 1/10GJ10KC TC4052BFP
C300
1/10GJ1KC
25EM10LBVD
PC-R 0Y VDD
1 16
R321
1/10GJ3.9KC
2Y 2X
2 15
R317
GND4
R302
1/10GJ10KC
1/10GJ10KC
Y-COM 1X
4052-R 3 14
R316
GND C302
GND4 R305
1/10GJ3.9KC
25EM10LBVD
1/10GJ10KC
AV1_R 4 3Y X-COM 13
GND4
R315
R307
C303 1/10GJ10KC
1/10GJ1KC
25EM10LBVD R314
1Y 0X
DVD-R 5 12
1/10GJ3.9KC
R304
R306 R313
1/10GJ3.9KC
1/10GJ10KC
1/10GJ3.9KC
INH 3X
6 11
R308
GND4 1/10GJ3.9KC
GND4
VEE A
7 10
R312
R311
1/10GJ47KC
1/10GJ100C
VSS B
8 9
R310
R309
GND4 1/10GJ100C 1/10GJ47KC
5VSTB
1 2
1 2
K600
B4J11B0500N 3 4
PH-L
5VD
5 6
C506 R516
12V
SDA X
7 8
1/10GJ470KC
R601
SCL
1/3GZ0 9 10
11 12
GND
MONITOR_V
13 14
PH-R
PWR-ON
15 16 PH-R
R519
C507
SW1 1/10GJ470KC
17 18 TV_V
X
SW2
19 20
SW3 AV1_Y
21 22
AV1_S AV1_C
23 24
AFT
25 26
AV1_V
P-FAIL1 27 28
GND
29 30
AUD-RST HDMI-L
31 32
HDMI-R JACK_MUTE
33 34
35 36
PC-L DVD-R
37 38
PC-R DVD-L
39 40
39 40
5VD
C602
C603
16EM470LBVD 16KK0.1GQ
AV1_C
1
R512 SC506
X
2
GND
AV1_Y 1
K501_3
SC507
X
2
K501_1
GND
R604
1/10GJ4.7KC
AV1_S
1
D600
R514
1SS355
1/10GZ0C
2
PWR-ON
GND
K500_1
R503 R500 SC500
J 1/10GJ100KC
X
AV1_V 1
C500
K500_3
X
K500_2
R501
2
GND
1/10GZ0C
GND
MONITOR_V 1
K500_4
C501 R502
SC501
X
1/10GJ100KC
X
R505
GND 2 K500_5
1/10GJ1KC GND
GND
K500_7
AV1_L
1
C502
R504
X
K500_6
1/10GJ100KC
GND
GND 2
R507
GND
K500_8
MONITOR_L
1
1/10GZ0C
R506
1/10GJ100KC
K500_9
R509 GND
2
GND
1/10GJ1KC
GND
D300
L300 K500_13
1
AV1_R
1SS352G
L2GM3R3MG
R508
9V
1/10GJ100KC K500_10
2
R511
1/10GZ0C
GND GND GND
K500_14
MONITOR_R
1
R510
SC505
GND4 1/10GJ100KC
X
2
GND GND
GND
C307 R319
25EM10LBVD
1/10GJ1KC
DVD-L
4052-L
R318
C305
25EM10LBVD 1/10GJ1KC
PC-L
AV1_L
GND4
C304
25EM10LBVD
R380
1/10GJ2.2KC
AH
SW4
Q308
GND4
AH
ASSY,PWB,SUB,N5JV
SW5
Q307
R381
1AA0B10S2580A
1/10GJ2.2KC
GND4
PWB,SUB,N5JV
1AA4B10S2580A
MODEL NO./FACTORY MODEL NO.
LCD-32CA8Z
SD CODE
CHASSIS/CIRCUIT NAME
UH2-B
REVISED DATE EI NO.
K502_1
GND
K502_2
K502_3
GND
K501_4
5
X
1
3
3 1
4
4 2
2
6
K501
GND B4J11B0140N
K501_6
SC508
X
1
3
2
<TOP AV-VOUT>
4
5
<BOTOM AV1-L>
7
6
<TOP AV-LOUT>
8
9
11 <BOTOM AV1-R>
13
10
<TOP AV-ROUT>
12
14
GND
LOT N O
M
OSDN5JV---02
53