Mt Board Schematic Diagram - Sony TRINITRON KV-21FA315 Service Manual

MT BOARD SCHEMATIC DIAGRAM

1 | 2 | 3 | 4 | 5 |
A
—
B
—
C
—
IC3701
AN15932A
VIDEO BUFFER
Q004
3.6 1.5 R 2SC3052EF-T1-1EF
D BUFFER
R IN R-OUT
R701 C701
22k FO NC
R702 0.01
NC
10k VCC
R703 1.4 C702
22k G
P OUT G-OUT
R704
8.2k 3.7
G-IN P-OUT
— R707
NC NC
8.2k
GND
NC 1.3 B
3.6
BIN B-OUT
L611
E C3611
+5V
—
F
0.8
—
G
R080
10k
1/10W
—
H
—
I
—
J
—
K
—
L
—
M
—
N
—
O
—
P
KV-21FA315/21FA515/29FA315/29FA515
6 | 7 | 8 | 9 | 10 | 11 |
TO JIG
TO C/CV BOARD
CN705
CN301 CN001
9P
R3395
0 1/16W :CHIP
R032 220 FB302
1UH
JR303
0
C048 R027 R045
R092 100 47k 4.7k
2.2k 25V 1/10W 1/10W
1/10W
R090 R091 2.6
22k 47k L613 R038 R3390 2SC3052EF-T1-1EF
1/10W 1/10W 220
0
:CHIP :CHIP D558
MA111-TX :CHIP
1.5
0.0
C390
R030 Q008 R039 R041 0.01
220 C3613 D559
R076 2SC3052EF-T1-1EF 220 4.7k 25V
:CHIP :CHIP 5.4 MA111-TX
100 BUFFER 16V 1/10W B
R3392
R3087 :CHIP 0.0 D390 560
100 MA111-TX 1/10W
4.4 :CHIP
R3393
STBY-7.5V C047 Q002 R040 D044 2.2k
2SC3052EF-T1-1EF UDZSTE-1710B 1/10W
470p 50V CH 4.7k
CONVERGENCE 1/10W :CHIP 1.5
C3509
3.8 R093
C3051
47k 16V
10 R3555 1/10W D3509 2SC3052EF-T1-1EF
50V 10k D045 VARISTOR
UDZSTE-1710B
1/10W STBY_5V :CHIP
:CHIP
R3086
1k
R3085 1/10W
0
D351
UDZSTE-173.3B
STBY_5V C351 :CHIP
470p
50V
CH
R862
220
1/16W
:CHIP
Y1 R094
0
:CHIP
R083 R084 Q533
680 2SA1235TP-1EF
150k 1/10W
1/10W ABL
R095 1.5
0
C3052
220p R035
Q505
50V 100
CH 2SC3052EF-T1-1EF 1/10W
C3053 R097
0.047
R082 220
5.1 16V :CHIP
1M B
8.8
1/10W
R031
Q3005 1.7 220
2SA1235TP-1EF R3910 1/10W
SYNC-SEP C3049
1.2k R3542
:CHIP 10k 1
16V
1/16W
R037 :CHIP
1.1 :CHIP
R3543 10k
R112 R054 330 1/10W
4.7k 22k :CHIP
4.9
:CHIP :CHIP
R081 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50
47k
1/10W R050
4.7k R049
:CHIP 4.7k
C3054 R063 1/10W 4.9
1
4.7k 65 O-TRI
16V 1/10W 0.0
:CHIP R201 R048
4.7k R047 66 O-RELAY
220 R053 0.1
:CHIP 22k 1/10W 220 :CHIP
67 O-SEL1
:CHIP 0.1
R203
220 68 O-SEL0
2.4
:CHIP R110
R3057 1k :CHIP 69 I-AFT
220 :CHIP 5.0
70 I-SIRCS
5.0
IC001
71 I-PWR
0.1 65586MK-050FP-FA
72 MICRO/Y-C-J/COMB
R3058 10k :CHIP 0.0 I-HLDWN
73
5.0 O-AGCMUTE
C3057 74
5.0 I-KEY
0.1 R059 1k :CHIP
16V 75
I-MENU
B 5.0
76 O-MONO
R060 0.1
D005
220 77 6
UDZSTE-1710B R062 0.0 I-HSYNC
:CHIP :CHIP 470
78
:CHIP 4.9 I-PROT
79
4.9 O-LED
80 ZCROSS
R131 R061
220
10k
:CHIP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
;CHIP
D006
UDZSTE-175.6B
:CHIP
C011
X001
D004 0.001
UDZSTE-1710B C064 50V C012
0.047 0.0047
:CHIP C005 B R004
16V C003 470 50V C091
22p 0.0022 47
B 50V 1/10W B
50V 25V
B C090
CH C004 0.01
47p 25V C116
C009 B
50V 0.1
CH 220p C010
1
C006 50V
R002 CH 16V
0 16V :CHIP
3.3V
:CHIP R006 L3003
R008 4.7k
R009 FILTER
0 1/10W :CHIP
0
1/16W 1/16W R003
1608 R115
1608 1k
1/10W 470
1/10W R3115
0
C007
470p C115
50V 560p R116
CH 470k
C008 50V R365
CH 1/10W
0.1 0
16V
CHIP
:CHIP
L002
FILTER
:CHIP
TV-VID
STBY_5V_RESET
R015
10k
D110
1/10W
Q6000 MA111-TX
2SC3052EF-T1-1EF
Z-DET
5 4
R6001 R6003 IC004
10k 10k L88M05T-FA-TL
1/10W
R101 1/10W 1.2 5V REG
4.7k
0.6
C023
I O 470
G 16V
C6003 R6002
1 C103
10k D052 1 2 3
R6004 16V 47
1k B:CHIP :CHIP UDZSTE-175.6B
25V
:CHIP :CHIP
IC003
PST9143NL
STBY 5V RESET
C102
1000p C101
:CHIP
330
25V
R213
4.7k
:CHIP
IC634
BA05FP-E2
9V
5V REG
TP602
I O
R601 C601 G
10 4.7
3W C666
100
25V
CN3000
5OP
:B TO B
TO A BOARD
CN100
12 | 13 | 14 | 15 | 16 | 17
TO HC BOARD
CN2005
CN303
12P
R3396
0
1/16W
:CHIP
R044
4.7k
1/10W
R042 R314
Q390
R043 220 10k
220 1/10W
1/10W
1/10W
1.9 C041
10
0.8 R313
50V 0
8 7 6 5
Q301
R3391
2SC3052EF-T1-1EF
4.7k IC002
1/10W IK-BUFF
0.6 BR24L16F-WE2 3.6
R3394 MEMORY
10k 3.0
1/10W
R312
2.1
1 2 3 4 6.8k
1/10W
Q391
R515
R352
R351 470k 100k 3.3V
:CHIP
4.7k 1/10W Q515
R311
220 0.0 2SC3052EF-T1-1EF
SW
C098 1/10W 0.0
0.01
25V
B
D3502
R3504 UDZSTE-5.1B
0 R3502
10k
R3525
R513
R3541 1k 100k
C3511
5.6k 1/16W :CHIP
:CHIP
Q3502
0.0 50V
R3529 R540 2SC3052EF-T1-1EF
10k 2.4 D512
JR3503 10k 0.6 I-HP
R526 MA111-TX
0
R3527 1/16W 0.0 22k
1/16W D513
2.2k 0.0 C3995
1/10W C3554 :CHIP MA111-TX
R3524
0.01 C033 6.8k 6.3V
Q504
R3554 25V 0.01 1/10W
3.3k B 25V 2SC3052EF-T1-1EF R3528
Q503 10k
R3328 B C551 C099 2SC3052EF-T1-1EF H-OUT
1 47 1-16W
0 H-OUT :CHIP
1/16W 16V 25V
C3553
:CHIP :CHIP
0.1 16V B
R556
2.2k C370
10000p
:CHIP
:CHIP
IIC_DATA
C325
0.0033
50V R324 C326
1k 5.3 Q3300
B 2SC3052EF-T1-1EF
C322 :CHIP
B VM OUT
0.1
Q519
49 48 47 46 45 44 43 42 41 16V 2SC3052EF-T1-1EF
R310 4.6 BUFFER
1k
R371
1/10W
2.0 220k
:CHIP L007 R3599 R3559
R100 22k 5.4
APC 40 220k 22k
0.1 1/10W 1/10W
R900 1/16W :CHIP
1 39 :CHIP
XTAL-PAL-N(VM) 0.0 330k
C330 C337
38 1/16W R3580
XTAL-PAL-M(EHT) 1.8 0.1 :CHIP 22p 50V CH 3.5 R3518
X301 22k
XTAL-NTSC 37 25V 1/10W 10k
R370 14.318MHz 2.8
R337 R3315 :CHIP 1/10W
GND-DEF 36 R372 2.2k 22 220 :CHIP
3.3k B
1/10W 1/16W 1/10W
4 35 1/10W L011 IIC_CLK
B-OUT
2.9 R326 0UH FILTER :CHIP
R320 Q303
VCC-3.3V 34 EMI
2.8 L006 G 2.2k 2SC3052EF-T1-1EF
1/10W BUFFER
3 G-OUT 33
C096
R3317
32 0.01 25V B 3.6
GND-OUT C097 R 220 1/10W
2.9 47 25V
31
2 R-OUT R007 C095 L005 2.7
47 25V
30 0UH EMI FILTER R319
VCC-3.3V 2.8 :CHIP 220
R301 1/10W
VM-OUT(VZ OUT) 29 C094 0
2.1 R3308 100 :CHIP
0.01
5 28 25V
VZOUT(V) 0.0 C100 C3307
B 0.1 :CHIP
27 C306 0.1
V-IN(U) 0.0 16V R384
U-IN(Y) 0.1 16V
26 220
0.5 CBOUT
25
C305 R385 B+
R307 0 220
0.1 2SC3052EF-T1-1EF
16V
R363 R379
220
220 R343
R317 R364 3.3k
16 17 18 19 20 21 22 23 24
0 220 H.D :CHIP R345
C021 R383 R305 R341 5.3 0
0.1 220 R355 R366
0.5 VM 220 220 220 820
16V Q306
C3525 R322 4.8 2SC3052EF-T1-1EF
0 B
100 SW
6.3V 0.5 R342
R309 1k
Q316 R344
10k 1k 4.2
C019 2SC3052EF-T1-1EF 1/10W
R3990 :CHIP
0.1
100 1.5 0.0 2SC3052EF-T1-1EF
16V C304 0.0
:CHIP 0.1 R3305
16V 0
C015 :CHIP :CHIP
0.1 R304
16V 220
B
R332
220 R354
220
L3004
FILTER
:CHIP
JR317
100
:CHIP
3.3V REG
5.0
D050
D1NS4-TA2
R3532
C022 R3531
10 0
* C3534 :CHIP
50V *
R3537
*
D250
VARISTOR
:CHIP
I O EMI
G C665 R3536
*
100
25V
FL001
IC633 FILTER
TP604
NJM2391DL1-33 :CHIP
3.3V REG R511
3.3V 0
:CHIP
D051 C3542
10ERB20-TB5
C3536 *
*
R634
10
+9V
R851
1k
1/10W
R557 JR546
2.2k
0
1/10W :CHIP
C542
0.0022
50V R3539
B
0
R547
*
L3609 3.4 1.6
R3533
R3535 *
C3638
5.6k
100
25V
R3534
3.4
15k
R3530
R852 1.6
* 2.1
*
1.0
1.6
C3520
C3539
0.01
16V 25V
B
1.0 1.6
5V
5V
| 18 | 19 | 20 | 21
L612
D3501 +9V
MA111-TX :CHIP
C3612
R3517
16V C3519 *
0.047
C559
0
R3551
4.7k
C3560
10K
JR318
0
:CHIP
+9V
R861
R3519 10k
10k 1/10W
1/10W 4.8 :CHIP
:CHIP
Q860
2SC3052EF-T1-1EF
BUFFER
4.8
R860
10k
1/10W
:CHIP
R318
2.2k
1/10W
3.6
Q3304
2SA1235TP-1EF
2.9 BUFFER
R3316
2.2k
3.6 1/10W
3.0
Q305
BUFFER
Q307
SW
MT BOARD
MICRO
TUNING CONTROL
Y/C/J
9-965-982-01<BA6>MT
KV-21FA315/21FA515/29FA315/29FA515
MT 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)
61