Sony KP-46WT500 Service Manual page 159

A BOARD SCHEMATIC DIAGRAM (2 OF 3)
1 | 2 | 3 |
A
C312
5V C309
0.1
100
25V
16V
F:1608
L301
— :CHIP
PD5
PD4
MSYNC-CCD
PD3
(TO P2)
PD2
B
PD1
HD1 PD0
R322
100 1/16W :CHIP
HP
R321
VD1CCD 1k 1/16W :CHIP
VP
—
RST
RST
R318
(TO P1,P2)
10k 1/16W :CHIP
VSS
X302
XTL
12MHz
EXTL
R319
PA5
0
C
:1608
R313 R303
PA4
10k 10k
1/16W 1/16W
PA3
:CHIP :CHIP
bit3
C506
C505
Q304 C322
220p
1000p
bit2
CH:1608 2SD601A 100
B:1608
16V
— bit1
C321
IC310
CVSS
PST9145NL 0.1
25V
RESET R327
R314 R304 F:1608
470
10k 10k
1/16W
1/16W
1/16W :CHIP
VCC
:CHIP :CHIP R326
R616
0
D R613 Q306
10k
:1608
10k
2SD601A 1/16W
1/16W
RST
:CHIP RST
:CHIP
(TO P2)
B:1608
C347
BLOCK-M
0.1 25V F:1608
(TO P3)
Q301
—
R310
2SD601A C317
1M
R301 0.1
BUFF
1/16W
100 16V
:CHIP
1/16W
B:1608
:CHIP
R308 R309
C316
1k
220
1000p
1/16W
1/16W
B:1608
:CHIP :CHIP
E
(TO P1)
MAIN SYNC
YUV SW
—
(TO P3)
F
5V
—
L303
:CHIP
L304
:CHIP
G
C335
C319
0.47 10V B:1608
C315
—
0.1 16V B:1608
C307
C310 C314
0.1 10 0.1 16V B:1608
25V
F:1608
C328
0.1 16V B:1608
C327
Q302 15p CH:1608
R302
100 2SD601A C329
H
0.47 10V B:1608
1/16W BUFF
:CHIP C326
470p CH:1608
R315
C325
4.7k
Y
R307 0.1 16V B:1608
1/16W
1.5k
:CHIP
1/16W C324
Q303
—
:RN-CP 1 6.3V B:1608
2SB709A
BUFF 1 6.3V
R306
Q305
1.5k
2SD601A
1/16W
C323
BUFF C330
4 | 5 | 6 |
R362
22k
1/16W
:CHIP
D2-Y
R361
C365 22k
100
1/16W
16V :CHIP
R344
100
1/16W
PF3
:CHIP
CLK1
R360
SCL
22k
1/16W
PF5
D2-CB
:CHIP
DAT1
SDA
R359
C364
22k
R343 100
PF7
1/16W
100 16V
:CHIP
1/16W
PE0
:CHIP
R358
PE1
22k
1/16W
PE2
:CHIP
D2-CR
VSS
IC302
C363
VSS
CXP85840A-039Q 100
MAIN-CCD V-CHIP 16V
VDD R347
R357
470
C360 22k
VDD 1/16W
1/16W
15p
:CHIP
CH:1608 :CHIP
EXLC
XLC L308
C358
YM
:LAV35
15p
CH:1608
YS
R353
I
100 1/16W :CHIP
B
R352
G
220 1/16W :CHIP
R351
220
1/16W
:CHIP
C336 C341 R336
0.47 100
0.0047 5V
L307
10V 1/16W
B:1608
R349
:CHIP
:CHIP 220
1/16W
C318
:CHIP
0.1
25V
F:1608
C344 C345
0.1 0.1
16V
16V
B:1608 B:1608
C349
0.47
10V
B:1608
CB
Y
C343
C348
4.7
0.1
CR
25V
F:1608
100
36 35 34 33 32 31 30 29 28 27 26 25
16V
5 4
CR
37 EXT Y CROUT 24
CB
38 EXT CB CBOUT 23
Y
39 EXT CR YOUT 22
3 R355
100
40 CLAMP YSYM 21
X303
1/16W
3.58MHz
:CHIP
41 XTAL HTIM 20
2
42 APCFIL IC303 SCP 19
CXA2103Q
R325 C359 C361
43 SGND SYNC IN 18
YCT-MAIN
15k 0.47 0.47
1/16W
44 17 10V 10V
FSC SEL OUT
:CHIP
B:1608 B:1608
45 Y CLAMP Y3IN 16
Y 6
46 15
Y IN VTIM
47 CVCC 14
1
C366
B:1608
48 C IN HGND 13
7 | 8 | 9 |
R382
Q318 R384 Q323
22k
2SD601A 100
2SD601A
1/16W
BUFF 1/16W
BUFF
:CHIP
:CHIP
D1-Y 9V-4
R364
100 C371
R381
100
1/16W 22k R397
:CHIP R369 16V 1/16W 1k
L310
1k :CHIP 1/16W
1/16W :CHIP
:CHIP
:CHIP
R380
Q317 Q322
R383
22k
100 2SD601A
2SD601A
1/16W
1/16W BUFF
BUFF
:CHIP L318
:CHIP
D1-CB
R363
:CHIP
5V
100 C370
1/16W 100
R379 R396 C372 C373
:CHIP 16V
R368 22k 0.1
1k 100
1k 1/16W 1/16W 16V 25V
1/16W :CHIP :CHIP F:1608
:CHIP C378
Q316 R378 0.1
R386
22k Q321
2SD601A 100 25V
2SD601A
1/16W F:1608
BUFF 1/16W
:CHIP
:CHIP BUFF
D1-CR
R365
100
1/16W
C369
R377
:CHIP 100 R395
22k
16V 1k
1/16W
1/16W F:1608
R367 :CHIP
:CHIP
1k
0.1 25V
1/16W
:CHIP
D2-CR
0.47
D2-CB
0.47
YS
D2-Y
B
R417
100
R376
Q319 R372
1/16W
330
2.2k
2SD601A :CHIP
1/16W
1/16W
BUFF
:CHIP :CHIP
C379
0.1
25V
F:1608
G
R375 C400
Q315
R371
330
100
2SD601A 2.2k
1/16W 16V
BUFF 1/16W
:CHIP
:CHIP
R410
160
R
1/16W
R374 :RN-CP R411
Q314
330 160
R370
2SD601A 1/16W
2.2k 1/16W
:CHIP
BUFF 9V-4 :RN-CP
1/16W
:CHIP
R415
100
1/16W
:RN-CP
R414
100
1/16W
:RN-CP
R413
100
1/16W
:RN-CP
MSYNC-CCD
(TO P2)
Q330
2SB709A
BUFF
R394
100
1/16W
:CHIP
R405
100k
1/16W
:CHIP
Q329
2SB709A
R393
BUFF
100
1/16W
:CHIP R404
100k
1/16W
:CHIP
Q328
2SB709A
R392
100 BUFF
10 | 11 | 12 |
C404
0.1
25V
F:1608
R620 22 1/16W :CHIP
R621 22 1/16W :CHIP
L311 C390
10 R622 22 1/16W :CHIP
:CHIP
R423
36 35 34 33 32 31 30 29 28 27 26 25
100
1/16W
:CHIP
37 IN1_V/L2 GND2 24
C377
R422
0.1
38 IN1_L3 SELVOUT 23
25V 100
1/16W
39 22
IN1_SW SELHOUT
C384 :CHIP
F:1608
40 VCC1 NC 21
C383
10V B:1608
41 20
IN2_1 EXTCLK/XTAL
C382
IC306
10V B:1608
42 IN2_2 NC 19
CXA2151Q
C387
COMPONENT-I/F
10
43 18
IN2_3 IREF
44 IN2_H/L1 NC 17
45 IN2_V/L2 YG_IN 16
R421
100
46 IN2_L3 YG_OUT 15
1/16W
:CHIP
47 IN2_SW V_PH 14
C386
48 GND1 H_PH 13
0.1
25V
F:1608
1 2 3 4 5 6 7 8 9 10 11 12
C388 R448
R449
0.47 100
100
10V 1/16W
1/16W
B:1608 :CHIP
:CHIP
R427 C413
160 C402 0.1
C405
1/16W 0.1 C410 25V
0.1
C423 :RN-CP 25V 220 F:1608
25V
0.1 F:1608 10V
F:1608
25V
F:1608
R426
5V
180
1/16W
Q334
:RN-CP
2SB709A
L314
BUFF
:CHIP
R455
22k C419
1/16W 100
R425
16V
:CHIP
180
Q333
1/16W
2SB709A
:RN-CP
C412
R454
BUFF
22k 1
Q341
1/16W 6.3V
2SD601A
:CHIP B:1608
C403
BUFF
47
16V
R424 C411
Q332
R462
180 0.1
2SB709A R447 470
1/16W 16V
100 1/16W
BUFF
:RN-CP B:1608
1/16W R453 :CHIP
:CHIP 47k
1/16W
:CHIP
+5V
C417
C391 100
0.1 16V
25V
F:1608
IC305 R439
470
SN74LV4053
1/16W
YCT_SEL
R433
:CHIP
470
R432 Q339
1/16W
470
:CHIP 2SD601A
1/16W
BUFF
Y-M :CHIP
Y
Y-S Y-O
R446 Y
CB-M CR-O R452
100
270
1/16W
CB-O 1/16W
CR-M
:CHIP
:CHIP
13 | 14
SEL Y
SEL CB
SEL CR
+5V
X305
4MHz
C418
0.1
16V
B:1608
R481
1k
1/16W
R463
:CHIP
10k 1/16W :RN-CP
C416
0.1 25V F:1608
C415
1 6.3V B:1608
C414
0.01 16V B:1608
Q344
2SB709A
BUFF
FB301
BLM11A102S
:1608
IC308
CXD2085M
ID-1 DECODER
C420
0.1
25V
F:1608
XRST 0169
R470 TST 0LBX
33k
1/16W
MCON VSS
:CHIP
R464
ISET XI
100
1/16W R469
AVDD XO
:CHIP
10 1/16W :CHIP
VSIN VDD
VDIN SDA
R468
AVSS SCL
100
C421
1/16W
0.001
:CHIP
B:1608
5V
L315
:CHIP
IC307
IC312
SN74LV4053 C426
TC7W08FU
DRC_SYNC_SEL 0.1
25V
F:1608
HD-M
HD-S HD-O2
VD-M HD-O3
M2103H
VD-O2