M Board Schematic Diagram - Sony TRINITRON KV-27FS320 Service Manual

M BOARD SCHEMATIC DIAGRAM

1 | 2 | 3 | 4 | 5 |
A
—
B
—
C
—
D
L712
R788
R787 1k
C780 R786 B
82p 5.6k 1/10W
3.3k D782
:CHIP 1/10W MA111-TX 1/10W
— R779 Q783
R784 1k
R785 R759 2SD601A-QR
270 :CHIP BUFFER
2.2k 0
R780 1/10W 1/10W 1/16W
:CHIP
4.7k :CHIP :CHIP
L611
1/10W
:CHIP Q782
2SD601A-QR
BUFFER
E
Q781
D783 R353
MA111-TX 2SD601A-QR
BUFFER R783 0
15k 1/16W
R782 1/10W :CHIP
1k
1/10W
C3611 :CHIP
R778
L711 1k
16V
— R776 1/10W
R777 G
R774 3.3k
270 1/10W D772 5.6k
C781 1/10W
1/10W MA111-TX
R771 82p
:CHIP
R770 1k :CHIP Q773
R789
D773 4.7k :CHIP 2SD601A-QR
MA111-TX 1/10W 0 BUFFER
R775 1/16W
2.2k :CHIP
1/10W
F Q771
:CHIP
2SD601A-QR
BUFFER
R773 Q772
2SD601A-QR
15k R354
1/10W BUFFER
0
1/16W
R772 :CHIP
1k
1/10W
:CHIP
—
C782 R767
L710 5.6k R768
82p
R760 :CHIP 1/10W 1k
4.7k R766 1/10W
R
1/10W R764 3.3k
270 R769 1/10W
1/10W
1k
:CHIP :CHIP
R794 Q763
G D762
R765 0 MA111-TX 2SD601A-QR
2.2k 1/16W
BUFFER
D763 1/10W :CHIP
MA111-TX Q761 :CHIP
2SD601A-QR
Q762
BUFFER R763
15k 2SD601A-QR
R355
R762 1/10W BUFFER
1k 0
1/16W
— 1/10W
:CHIP
:CHIP
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120
6 | 7 | 8 | 9 | 10 | 11 |
TO HM BOARD
CN302
CN1302
TO JIG *
TO C BOARD
CN705
CN001
*
CN301
9P
R3395
0 1/16W :CHIP
R332
0
R032 FB302
1UH
220
R331
0
C048 R027
R092 100 47k
2.2k 25V 1/10W
1/10W
R090 R091
22k 47k L613
R038
1/10W 1/10W 220
:CHIP D558
1/10W
MA111-TX
R030 R041
Q008 C3613 R039
220 2SD601A-QR D559 4.7k
:CHIP R076 220 MA111-TX 1/10W
100 BUFFER 16V 1/10W
R3087 :CHIP
100
Q004 :CHIP
2SD601A-QR Q002
STBY-7.5V R040 D044
BUFFER C047 2SD601A-QR UDZSTE-1710B
470p 50V CH CONVERGENCE 4.7k
:CHIP
1/10W
R093
C3051 47k
10 R3555
1/10W D045
50V 10k
1/10W STBY_5V UDZSTE-1710B
:CHIP
R3086
1k
R3085 1/10W
0
STBY_5V
+5V
Y1
R094
0
:CHIP
R084
R083
150k 1/10W 680
1/10W
C3052
R035
Q3005 220p
2SB709A-QR 50V 100
SYNC-SEP C3053 CH Q505 1/10W
R097
0.047 2SD601A 220
R082 16V
1M R3542 :CHIP
B
1/10W 10k
1/16W R031
:CHIP 220
R3910 R034 1/10W
0
1.2k C3049
1 :CHIP
:CHIP
16V
:CHIP
R037
R3543 10k
R112 R054 330 1/10W
4.7k 22k :CHIP
:CHIP :CHIP
R081 64 63 62 61 60 59 58 57 56
47k
R071
1/10W *
R050
4.7k R049 :1608
:CHIP 4.7k
C3054 R063 1/10W
R080 1
10k 4.7k 65
16V MS-INT
1/10W 1/10W R201 R048 R047
:CHIP 66
220 4.7k 220 :CHIP O-RELAY
1/10W
:CHIP 67
O-SEL1
R203
68
R3057 1k :CHIP 220 O-SEL0
:CHIP
R110
R053 22k :CHIP 220 :CHIP 69 I-AFT
70 I-SIRCS
71 I-PWR
72
I-HLDWN
R3058 10k :CHIP MICRO/Y-C-J/COMB
73
O-AGCMUTE
74
C3057 I-KEY
0.1 R059 1k :CHIP
16V 75 I-MENU
B
76
O-MONO
R060 220 :CHIP D005
77 6
UDZSTE-1710B I-HSYNC
:CHIP 78
I-PROT
79
O-LED
R062
470 80 ZCROSS
:CHIP
R131
R061
220
:CHIP 10k 1 2 3 4 5 6 7 8 9
;CHIP
D006
UDZSTE-175.6B C011
:CHIP 0.001
50V
D004 X001
UDZSTE-1710B C064 B
:CHIP 0.047 C005
16V C003
0.0022
B 22p
R010 50V 50V
B
* CH
C004
47p
50V C009
220p C010
CH
50V 1
R002 C006 16V
CH
0 :CHIP
16V
:CHIP
R008 R009
0
0
1/16W
1608 1/16W R003
1608 1k
1/10W
C007
470p
50V
CH C008
0.1
16V
:CHIP
L002
FILTER
:CHIP
D110
MA111-TX
R6001 R6003 IC004
10k 10k BAO5FP-E2
R101 1/10W 1/10W 5V REG
4.7k
C023
I O
470
G 16V
C6003 Q6000
1 R6002 2SD601A C103
R6004 16V 10k Z-DET 47
UDZSTE-175.6B
1k B:CHIP :CHIP 25V
:CHIP
C102
1000p C101
330
:CHIP
25V
R213
4.7k
:CHIP
R212
0
C666
100
25V
CN3000
5OP
:B TO B
TO A BOARD
CN100
12 | 13 | 14 | 15 | 16 | 17
TO JIG
TO HU BOARD
CN002
CN1003
*
CN303
12P
R3396
R211 0
* 1/16W
:CHIP
R329
*
C3314
R045 R044 *
R3902
4.7k 4.7k R346
1/10W 1/10W C316 C3315 R3901 *
*
* * * C3994
R314 IC301
10k R3903
R3390 *
0 1/10W AUDIO PROCESSOR *
L301
:CHIP R043 R042 R347 *
*
C041 220 220
C390 Q390 1/10W 1/10W R313 IN1A
2SD601A-QR 10 GND C320
0.01 50V 0 D3305 *
25V S-TX R3997
* * R3999
B 8 7 6 5 Q301 R333 CNT1 *
OUTA
D390 R3392 R3391 2SB709A-QR * C317
560 4.7k IK-BUFF R339
MA111-TX * IN2A
1/10W 1/10W IC002 VCC *
M24C16-WMN6T R3998
R3394 R3900
R3393 10k MEMORY *
2.2k CNT2 *
1/10W D3306 IN3A
1/10W
* C321
R312 * C3991
IN4A
6.8k VREF C319 *
C3509 Q391 1 2 3 4 R3334
2SD601A-QR 1/10W * *
D3509 10 IN1B
:CHIP S-TX
OUTB
D3307 R338 R515
R352
* IN2B * 100k
R351 470k :CHIP
4.7k 1/10W NC
R311 R3335 C318
*
220 * IN4B
D351 C098 1/10W IN3B
0.01 D3308
UDZSTE-173.3B
C351 25V *
:CHIP R336
470p B
50V *
CH
R3541 R513
R862 5.6k 100k
220 :CHIP :CHIP
1/16W R540 R3525
:CHIP 10k 1k
1/16W 1/16W
:CHIP :CHIP
R526 MA111-TX
R3527 R3529 22k
Q533 2.2k 10k 1/16W C3995
2SB709A 1/16W :CHIP MA111-TX
1/10W C3554 R3524 22
ABL 0.01 C033 :CHIP Q504 16V
R095 6.8k Q3502
R3554 25V 0.01 1/10W Q503 2SD601A
0 3.3k B 25V 2SD601A H-OUT 2SD601A R3528
10k
R3328 B C551 C099 H-OUT I-HP
1-16W
0 1 47
25V :CHIP
1/16W 16V
C3553 :CHIP :CHIP
0.1 16V B
R096 R556
2.2k C370
220
:CHIP :CHIP 10000p
:CHIP
IIC_DATA
R3553
R070 220 C325
220 1/10W 0.0033
:CHIP :CHIP 50V
R324 Q3300
B
1k C326 2SD601A
SET_5V VM OUT
55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 :CHIP
B
R310
C322 1k
0.1 R371 1/10W
16V 220k L007 R3599 R3580
:CHIP 22k
APC 40 R100 22k
C330 1/10W
0.1 220k 1/10W :CHIP
39 R900 1/16W :CHIP
1 XTAL-PAL-N(VM) 25V 330k
38 1/16W C337
XTAL-PAL-M(EHT) 22p 50V CH
:CHIP
37
XTAL-NTSC
R370 R337 R3315
2.2k X301
GND-DEF 36 R372 22 IIC_CLK B 220
3.3k 1/10W 1/16W 1/10W
4 B-OUT 35 1/10W L011
FILTER :CHIP R320
IC001 34 EMI
VCC-3.3V R326 0UH L006 G 2.2k
M65585MF-103FP 1/10W
3 33
G-OUT
C096 R3317
32 0.01 25V B
GND-OUT C097 R 220 1/10W
2 31 47 25V
R-OUT R007 C095 L005
0UH 47 25V EMI FILTER R319
VCC-3.3V 30
C094 :CHIP 220
1/10W
29 0.01
VM-OUT(VZ OUT) 25V
5 28 B
VZOUT(V) C100 R3308
27 C3307 0.1 100
V-IN(U) 0.1 :CHIP
16V
U-IN(Y) 26 16V :CHIP C306
0.1
16V
25 B+
C305
3.3V 9V
0.1
16V
R309
10k
R382 1/10W
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 R3303
3.3M 3.3M H.D
C021
R325 0.1 R341
0 C019 VM 820
R005 16V
0.1 B
0UH R322
16V Q316
R321 0 :CHIP 2SD601A-QRS-TX R342
C012 0
BUFF 1k
0.0047
R004 50V
C091
470 B
1/10W 47 R3990
25V
C090 100
C304 R3305
0.01 C116 :CHIP 0.1 100
25V
0.1 16V :CHIP
B C015
0.1 :CHIP
16V
B
R006 L3003
4.7k FILTER
1/10W
:CHIP
L3004
R115 FILTER
470 :CHIP
R3115
1/10W
0 C-IN
C115
560p R116
50V 470k
1/10W Y-IN
CH
JR317
100
:CHIP
TV-VID
D050
R015
D1NS4-TA2
10k
1/10W
C022 R3532
10 C3534 0
5 4 50V 0.0022 :CHIP
R3537 50V
680k B
:CHIP
D250
:CHIP
I O EMI
G C665 R3536
100 8.2k
:CHIP
25V
1 2 3 IC633 FL001
D052 FILTER TP604
NJM2391DL1-33
:CHIP R511
:CHIP 3.3V REG 3.3V
0
:CHIP
10ERB20-TB5 C3542
IC003 *
PST9143NL
C3536
STBY 5V RESET *
R634
10
+9V
JR546
R851
0
1k
1/10W :CHIP
R557
2.2k
1/10W
C542
0.0022
50V R3539
B 0
R547
R3533
68k
L3609 8.2k :CHIP
:CHIP
R3535
C3638 5.6k
100
25V R3534
15k
R852 R3530
5.6k
47k
:CHIP
5V C3520 C3539
5V 0.01
16V 25V
B
| 18 | 19 | 20 | 21
+9V
IC3001
*
YUV SW
R3904 C3990
* * *
IN1B IN1A
R3905 C3989
CTL1 GND1
* *
OUT1 1N2B
GND2 VCC
C3901 C3902 R3906
CTL2 100 0.1 C3988 *
OUT2 16V :CHIP *
OUT3 1N2A
CTL3
GND3
R3907 R3908
* *
IN3A 1N3B
C3984
*
3.3V
Q515
2SD601A
SW
L612
+9V
:CHIP
C3612
C3519 R3517
*
16V 27k
C511 :CHIP
50V
C559
D512 0
R3551
4.7k C3560
D513 10K
JR318
0
:CHIP
+9V
R3519
10k
1/10W R861
10k
:CHIP
1/10W
:CHIP
Q519
R3559
2SD601A
22k BUFFER Q860
1/10W
2SD601A
:CHIP BUFFER
R860
R3518 10k
10k
1/10W
1/10W :CHIP
:CHIP
R318
2.2k
1/10W
Q303
2SB709A-QR R3316
BUFFER
2.2k
Q3304 1/10W
2SB709A-QR
BUFFER
Q305
2SB709A-QR
BUFFER
R343 R345
3.3k 0
:CHIP
Q306
2SD601A
SW
R344
1k
:CHIP
Q307
2SB709A
SW
M BOARD
MICRO
TUNING CONTROL
Y/C/J
9-965-964-01<BA6L>M
KV-27FS320/32FS120/32FS320/34FS120/36FS120/36FS320/38FS120
M BOARD WAVEFORMS
1 2 3
3.2 Vp-p (H) 1.2 Vp-p (H) 0.9 Vp-p (H)
4 5 6
1.0 Vp-p (H) 1.0 Vp-p (V) 4.7 Vp-p (H)
70