Sony KV-DR29N93 Service Manual page 48

1 2 3
A
C8330 R8351
4.7k
1 16VF:CHIP
1 :CHIP
R IN
C8331
GND 2
1 16VF:CHIP
3
L IN
R8352
C8300
4 4.7k
GND
0.47 16VB:CHIP
:CHIP
5
Y IN
C8349
6
GND
4.7 10VF:CHIP
7
CV IN
R8348 2.2k :CHIP
8
S IN
C8382 0.1 25V B:CHIP
C IN 9
R8344
10 75 D8325
GND
RD9.1S-B
:CHIP D8320
CN8301
PROTECT
RD9.1S-B
10P
B PROTECT
R8305 D8322 D8324
WHT R8337
C8301 C8326 RD9.1S-B
470k RD9.1S-B
:S-MICRO R8326 75
470p :CHIP R8330 0.47 PROTECT
PROTECT
TO H1 BOARD 470k 75 :CHIP 16V
CH:CHIP C8302 D8323
CN1934 470p :CHIP :CHIP B:CHIP RD9.1S-B
R8334 PROTECT
CH:CHIP
0 C8317
:CHIP 0.1 25V B:CHIP
J8301
3 4
S TERMINAL R8304
R8327
1 2 2.2k
0 :CHIP
:CHIP
D8321
R8322
R8306 D8302 RD9.1S-B
75
75
C8320 RD9.1S-B PROTECT
:CHIP
J8302 :CHIP D8301
4.7 PROTECT
12P 10V RD9.1S-B
F:CHIP PROTECT
VIDEO IN 1
R8307 D8303
R8323 R8339
75 0 4.7k RD9.1S-B
:CHIP :CHIP :CHIP PROTECT
C L/MONO
C8303 R8308 C8311 D8304
R8343
470p 1
220k 4.7k RD9.1S-B
CH:CHIP 16V
:CHIP :CHIP PROTECT
F:CHIP
AUDIO
C8312 D8305
R8309
1
C8304
220k 16V RD9.1S-B
470p
:CHIP
F:CHIP PROTECT
CH:CHIP
VIDEO IN 2
C8321
R8310 R8324 R8340 D8306
4.7
75 0 4.7k RD9.1S-B
10V
:CHIP
:CHIP :CHIP PROTECT
F:CHIP
L/MONO
C8305 R8311 C8322
D8307
470p
220k 1 RD9.1S-B
CH:CHIP 16V
:CHIP PROTECT
AUDIO F:CHIP
R8312
C8323 R8341 D8308
220k
C8306 1 4.7k
RD9.1S-B
470p :CHIP 16V
:CHIP
PROTECT
CH:CHIP F:CHIP
VIDEO IN 3
C8324
D R8313 R8342 D8309
R8325
75 4.7
0 4.7k RD9.1S-B
10V
:CHIP
:CHIP :CHIP PROTECT
F:CHIP
L/MONO
C8307 R8314 C8313
D8310
220k 1
470p
16V RD9.1S-B
:CHIP
CH:CHIP PROTECT
AUDIO F:CHIP
C8314 R8338 D8311
C8308 R8315
1 4.7k RD9.1S-B
470p 220k
16V :CHIP
:CHIP PROTECT
VIDEO CH:CHIP
F:CHIP
OUT
R8303 R8316 C8325 D8312
MONITOR R8349
470k 470 RD9.1S-B
75
1k
:CHIP :CHIP 16V PROTECT
:CHIP
L/MONO
R8301 C8309 C8318
R8328 D8313
1
470 470p 470k
RD9.1S-B
:CHIP 16V
CH:CHIP :CHIP
F:CHIP PROTECT
AUDIO R
R8302 R8329 C8319 R8350
D8314
1k
470 C8310 470k 1 RD9.1S-B
E
16V :CHIP
:CHIP 470p :CHIP PROTECT
F:CHIP
CH:CHIP
DVD-Y
Y 1
GND 2
DVD-BY
BY 3
GND
4
DVD-RY
RY 5
GND 6
L 7
R 8
CN8302
8P
WHT
:S-MICRO
TO J BOARD
F CN2410
DVD-Y 1
GND 2
DVD-BY 3
GND 4
5
DVD-RY
CN1111
#
TO A BOARD
CN1110
FB1300
9V 1 #
ATT SW 2
3
GND
C1302
#
G CN1117 9V
3P
L1300
TO CP1300
#
C1300
#
IC2600 C1301
PQ09RF2 #
9V REG.
I O +9V
+10.5V
G C2601
0.1
25V
C2612
C2613 B:CHIP
C2600 100
3300
0.1 25V
16V
25V
IC2602
B:CHIP
H #
I O +5V(B3)
G
R2601
# C2608 C2610
# #
C2604
# C2611 9V
#
C2615
0.1
25V
B:CHIP
+6.5V I O +5V
G C2603
100
16V
C2602
IC2601 C2616
100 0.1
PQ05RF2
16V
+5V REG
25V
B:CHIP
SDA
I R2602 IC2603
R2603
SCL
22 22 BA033FP-E2
3.3V REG.
2W 2W
I O +3.3V-DIGITAL +5V
G
+30V
C2609
C2606 C2607
C2605 100 +9V
0.1 0.1
100 10V
25V 25V
10V
CN1116 B:CHIP B:CHIP
1P
:FASTEN
GND 1
CN1160
10P
TO D BOARD
CN6606
1 +6.5V
J 6.5V
2
6.5V
GND 3
+10.5V 4
+10.5V 5 +10.5V
6
GND
7 +30V
30V
8
BINT/DEGAUSS DEGAUSS
9
+12V +12V
10
-15V -15V
4 5 6
R4
L4
Y4
CV4
S4
C4
Q8302
MSD601-RT1
BUFFER
C8337
Q8303
C8336 0.1
47 MSD601-RT1
25V
Y1
16V B:CHIP BUFFER
EMI
C1 FL8301
EMI
R8367 R8378
470 220
S1
R8364 :CHIP :CHIP
470
:CHIP R8379
CV 220
:CHIP
Q8301
CV1
MSB709-RT1
DRIVER
L1 R8377
C8346
100
R8370
0.1
:CHIP
100 25V
R1 :CHIP B:CHIP
R8376
CV2 1k
:CHIP
R8381
L2 100
C8342
:CHIP
10
R2
51 50 49 48 47 46 45 44 43 42 41 40 39 38 37
CV3 L
52 LOUT1
53 VOUT1
R
L3 54 ROUT1
D8315
55 TRAP1
RD9.1S-B
PROTECT
56 YOUT1 IC8302
C8340
R3
R8353 CXA2069Q
0.47 57 VGND
4.7k
16V AV SW
58 COUT1
:CHIP
L B:CHIP
(ADD: 90H)
59 LV6
CV
S-TV
60 V6
R
61 RV6
C8338 1 16V F:CHIP
R8354 TV L
L 62 LTV
4.7k
R8365 5.6k :CHIP
M-TV
:CHIP TV
63
C8341 0.47 16V B:CHIP
TV R
RTV
64
D8316
R R8366
C8339
RD9.1S-B 1 5.6k
PROTECT 16V :CHIP
F:CHIP
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
L
R
TO PAGE 1
IC100
#
R3300
MSP RESET
#
TV R
JR1303
L OUT TV L
#
R3304 R OUT
1 2 3 JR105
#
NC
#
SDA
D100
SCL # SDA
TV
NC
SCL
NC
R3374 FMONO
Q3300
# # NC MODE
TU3301
BUFFER
PLL-SW MSPR R100
JR1302 R3362 #
DET OUT ST JR107
# #
9V
5V 0 R115
5V R114
JR1301 :CHIP 4.7k :CHIP
NC 4.7k
#
L3302
NC :CHIP
#
C3330
NC R105
# C3331
0 AFT1
#
NC
:CHIP
NC
C3337
C3338 GND 5V
#
#
AFT OUT AGC
5V
9V
L101
9V
L3303 C3336 10UH
VIF
# #
RF AGC
R110
C3302 560
C103
M-TV :CHIP
# 0.1
C107
R109 16V
470p
470 B:CHIP
R3320 B:CHIP
:CHIP
#
R3323 9V Q101 C104
L105
AS
# MSB709-RT1 100
10UH
16V
SDA BUFFER
L3304
R3334
SCL SDA
# #
5V L102
SCL
L3305 10UH
30V
# +5V
9V L103 10UH
L3306 +30V
#
C3353 +9V
C3352
# L104
#
10UH
C111
C3351
C3355 C3350
470p
#
# #
C3354 B:CHIP
# C114
47
– 52 –
KV-DR29N93 KV-DR29N93
RM-992 RM-992
7 8 9
R8512
47
:CHIP
+5V
9V
C8335
FL8312 R8588 Q8307
0.1
EMI 25V 470 MSD601-RT1
:CHIP
B:CHIP AMP
EMI
R8589
Q8339
470 R8374
:CHIP 390 #
:CHIP
R8587
C8334
47 0:CHIP R8363 R8375
5V
16V 430 470
:RN-CP
:CHIP JR8302
0
R8382 L8306
Q8305 C8329
R8380 :CHIP
220 # 82p
MSB709-RT1
100 R8387
:CHIP CH:CHIP
:CHIP Y-PEAKING Q8338
#
R8590 #
R8384 R8383
R8591
100 470
220
#
:CHIP :CHIP
:CHIP Q8306
MSD601-RT1
Q8304 JR8301
BUFFER R8369
0
MSD601-RT1 470
BUFFER R8388 R8395 :CHIP
:CHIP
R8371
220 220
#
:CHIP 5V
:CHIP
C8343
R8389
47 R8396
#
16V
220
Q8365
:CHIP
MSD601-RT1 C8394
0
R8390
:CHIP
330
:CHIP
R OUT
R-SW
R8391
L OUT
R8399 L-SW 470
100 AGND
:CHIP
AGND
:CHIP
SDA
5V
SCL 9V
R8400
36 35 34 33
100
:CHIP
C8379
4.7
10V
ADR 32
F:CHIP
31
RV5
30
V5
R8317
29
LV5 #
S4
28
S-4
S2-4 27
R8318
C4
C4 26 #
R4
RV4 25
Y4 C8316
Y4 24
#
L4
LV4 23
CV4
V4 22
S-3 21
C8315
S2-3 20
#
9V
+9V
R8481
R8487
82k
680
:CHIP
:CHIP
JR109
TU101
#
(AUDIO L) BTF-LG411 Q8330
Q8332 R8482
MSD601-RT1 MSD601-RT1
47k
BUFFER BUFFER
R106 L OUT :CHIP
(AUDIO R)
1.0K:CHIP R OUT R8484 C8452
680 0.1 R8490
R101 NC
:CHIP 25V 1k
# B:CHIP
:CHIP
SDA
R102 #
SCL
Q8331
R104
NC MSD601-RT1
100:CHIP
R8576 ADEXT1
NC R8489
33
100:CHIP R8486 ADEXT2
1k
NC (RESET) :CHIP
1k
JR111 # :CHIP ADEXT3
PLL-SW :CHIP
R8485 YN
DET OUT 330
R8488
:CHIP
5V
470 -BY
NC :CHIP
-RY
NC
JR102
10
#
NC
C106
11
0.047P NC
R8507
12
B:CHIP 100
NC
SDA :CHIP
SDA
GND
SCL SCL
AFT OUT
9V
R103
VIF
#
RF AGC
C108
C101
100 10
16V
R111
100 AS
:CHIP
SDA
SCL
R112 100 :CHIP
5V
30V
9V
C112
100
16V
C110
C109
470p
470p
B:CHIP
B:CHIP
C113
47
10 11 12
CN8401
20P
:BTOB
TO BC1 BOARD
CN2001
+6.5V
SDA R8320
#
SCL
+5V
C8372
R8468
0.1
+9V
25V R8368 470
COMB RESET
# :CHIP
B:CHIP
EMI
R8362
C8386 R8467
R8319
FL8303 #
0.1 470
#
EMI 25V
:CHIP
C8369 B:CHIP
47
C8375
16V
10
C8373
10p
CH:CHIP
R8336
C8354
X8301 0
0.47
16V 16.2MHz :CHIP
B:CHIP R8411
38 37 36 35 34 33 32 31 30 29 28 27 26 25
C8366
27k
0.01 R8335
:CHIP
B:CHIP #
MAIN-C
39 24
C3 6 YS1 R8464
IC8306 23 100 :CHIP
40 APC-FIL Cr OUT
MAIN-Y C8355 0.01 B:CHIP 7
CXA2163AQ-T6 R8465
41 CVBS/Y3 Cb OUT 22
C8356 1 16V F:CHIP COLOR DECODER 100 :CHIP
42 ADD(88H) (ADD: 88H) Y OUT 21
C8392
C8357 0.01 B:CHIP R8466
8
43 APL-FIL 20 100 0.1
C2
C8358 1 16V F:CHIP 25V B:CHIP
:CHIP
44 Y1 19
CVBS/Y2 9
45 18
COMB SYS Cb1
C8359 0.022 B:CHIP C8391
46 Cr1 17
FSC OUT
C8361 2.2
C8393
47 16
AFC-FIL SYNC-GND C8390
0.1
NT-C B:CHIP
15 4.7
48 C1 YS3 25V
C8360
R8414 B:CHIP
3.9k 0.01
B:CHIP
:CHIP
R8417
R8582 1 2 3 4 5 6 7 8 9 10 11 12 13 14 100
4.7M R8583 :CHIP
:CHIP 4.7M
SDA
:CHIP
NT-Y
SCL
R8584
C8480 C8376 R8418
4.7M
1 100
0.1 C8381
:CHIP
16V FL8304 0.01 :CHIP
25V
F:CHIP
EMI B:CHIP B:CHIP
EMI
C8367 C8370
0.1
47 R8471
100
16V 25V
B:CHIP :CHIP
EMI
C8371 R8345
FL8305 VCC
C8368 0.1 220 IN B IC8312
EMI
47 25V :CHIP TC7SET08FU(TE85)
IN A
16V B:CHIP
NAND GATE
GND OUT
R8347
100
:CHIP
Q8310
R8415
MSD601-RT1 1k
R8346
:CHIP
180 DRIVER
Q8364
:CHIP
MSB709-RT1
LEVEL ADJUSTER
R8470 R8480
FL8311
6.8k 10k
EMI
:CHIP :CHIP
EMI
C8447 R8478 R8479 C8448
100k
0.1 47k 0.0022
8 7 6 5
:CHIP
25V :CHIP CH:CHIP
C8446
B:CHIP C8449
47
16V #
MM1115XFBE
NOISE DETECTOR
Q8328
1 2 3 4
Q8327
UN2213
C8451
SWITCH
UN2213
2.2
SWITCH 16V
F:CHIP
C8450
0.47
16V
B:CHIP
Q8326
MSD601-RT1
C8462 C8459
SLICER
R8538
Q8334 Q8336 0.1 0.1
470 25V
MSD601-RT1 MSD601-RT1 25V
IC8310
B:CHIP :CHIP B:CHIP
TDA9178 INVERTER AMP. INVERTER AMP.
(ADD: 40H)
D8331 R8491 R8497 R8498 R8499
R8493
MA113-(TX) R8492 R8537
LTI IC 100 100 560 C8457 22k
22k
DROPPER :CHIP 470 C8456 :CHIP #
:CHIP :CHIP :CHIP 47
:CHIP 47 16V
SC NC 24 Q8351
C8454 16V
0.1 MSD601-RT1
NC NC 23 R8541
25V Y-AMP
390
B:CHIP
CF 22 R8578
R8577 :CHIP
R8536
220 R8501 C8475
SOUT 21 R8372 0 R8373 100
C8455 #
0 :CHIP 0 :CHIP 22k
47 :CHIP
VCC 20 :CHIP R8549
:CHIP :CHIP
16V R8553 #
Y C8476
YIN YOUT 19 #
R8580 R8435 #
R8540
R8581 C8477
VEE 18 # 0
ADR R8539 470
# :CHIP #
-BY R8495 R8496 R8502 :CHIP
-UIN -UOUT 17
22k #
-RY 1k R8358 1k
R8361
-VOUT :CHIP :CHIP
-VIN 16 47 :CHIP 47 L8305
C8478 R8500
:CHIP :CHIP #
NC DEC 15
# 220
C8479
C8453
SCL SDA 14 R8494 :CHIP #
0.1
470
NC NC 13 25V Q8335
:CHIP
B:CHIP MSD601-RT1
R8508
INVERTER AMP.
100
:CHIP
A (2/2)
! (MICON, TUVIF 1&2, REGULATORS, RGB JUNGLE,
YC, AV SW, AUDIO AMP., AUDIO/VIDEO SIGNAL)
– 53 –
13 14 15
CN1118
#
:BTOB
TO V2 BOARD
CN5801
(TEXT)
RT
1 R
GT
2
G
BT
3 B
BLKT
4
BLK
5
GND
6
SDA SDA
R8469
7
470 SCL SCL
:CHIP
1 GND
VP.M
2
VP
HP.M
3
HP
4 GND
RY
Q8320
5
GND
MSB709-RT1
CVBST
6
DRIVER VIDEO
BY
7
+9V 9V
Q8361
CN1121
Y MSD601-RT1
#
BUFFER
:BTOB
TO V2 BOARD
CN5803
C8411
(TEXT)
R8450
4.7
47k
10V
:CHIP F:CHIP
DVD-Y
R8447
R8451
100
100k
:CHIP
:CHIP
R8441
0.1
1k Q8362
25V
:CHIP MSD601-RT1
BUFFER
C8413
4.7
R8452
10V
47k
F:CHIP
:CHIP
DVD-BY
R8448
100 R8453
R8442
100k
:CHIP
1k
:CHIP
:CHIP
CN8402
C8441
#
R8454 1
C8430
47k 4.7 :BTOB
16V
:CHIP 10V
F:CHIP TO P BOARD
F:CHIP
Q8363 CN8801
DVD-RY (PIP)
MSD601-RT1
BUFFER +9V 1 +9V
R8449
DVD-BY
100 R8455 2
BY OUT
R8419 R8446 :CHIP 100k DVD-RY
3
RY OUT
47 1k :CHIP
4
:CHIP :CHIP HP.M GND
SUB-CV
5
SUB-CV/ Y OUT
6
VP.M NC
7
NC
R8420
47 8 GND
:CHIP
9 GND
SY-IN 10
SY-IN
11
SU-IN SU-IN
YN
12
SV-IN SV-IN
13
GND
14
SELE SELE
15
VP.M VP
HP.M 16 HP
IC8309 17
GND
18
+5V +5V
19
SDA SDA
20
SCL SCL
Y
Q8352
MSB709-RT1
Y-AMP
Q8337 R8516
R8550 R8517
# #
# #
R8513 R8514 R8515 Y.M
# #
#
R8579
0
:CHIP C8432
C8431 C8433 Q8344
R8551 #
# # #
#
L8303
L8304
L8302 #
R8552 #
#
# R8519 R8520
# # Q8360
R8518
#
#
Q8358 Q8359
R8357
# #
47
:CHIP
TO PAGE 1
B-SSS11322-WB.-A..(P2)-DR29