A Board Schematic Diagram (1 Of 2) - Sony TRINITRON KV-21FA340 Service Manual

A BOARD SCHEMATIC DIAGRAM (1 OF 2)

1 | 2 | 3 | 4 | 5 |
A
—
TUNER
STEREO
TU001 R217 C206
FSS BTF-WA421 0.1
100k
:CHIP
:CHIP
B
C200
TP100 0.1
R099
16V
100 D405
R108 6.3V C051 C207
C049 RF-AGC MA111-TX
100 R107 10 100 L003 R202 0.1
C059 100 220 R218 :CHIP
0.1 C201
C050 :CHIP 0.1 1/10W 100k
470 C052
4700p R087 C080 16V :CHIP
22k
— C053 :CHIP 0.33 TV-L
TP602-9V 0.1 1/10W 10V
:CHIP
16V B
:CHIP R206
32V 220
C055 :CHIP
D009 100
MTZJ-30D
R102
0
L009
C
C054
47 R422
C081
6.8k
R303 0.33 :CHIP
R085 560 10V
15k
1 B C400
R086 0.33
33k
:CHIP
— R089 :CHIP C056
R302 4.7k
5V
R301 470 1/16W
5V 100
4.9
TP603 :CHIP 5.2 C362
TP102
TV-R
0.1
DET OUT
D
Q005
Q300
2SC3052EF-T1-1EF
2SA1235TP-1EF AGC
BUFFER
J207
2P
—
R235
C212
220
4.7 :CHIP
E
R236 R237 R232
Q402
100 100 470k D219
2SC3052EF-T1-1EF ZENER 9.1
MUTE :CHIP
0.0 0.0
R405 R408
2.2k 2.2k R234
220
C213
4.7 :CHIP
0.0
0.0
—
R233
Q403 470k D218
2SC3052EF-T1-1EF
1/16W ZENER 9.1
MUTE
R416
4.7k
F
R477 R479
680 0.0 1k
1/10W
1/10W D414
MTZJ-T
77-7.5B D418
0
C470
— R478 0.7
470 Q412
10k
16V 2SC3052EF-T1-1EF
1/10W
MUTE
G
C476
C374
TV-VID
0.1
4.5 0.4
J206 V3 S1
5P
— 4.5
VCC V1
4.4
0.3
OUT S0
4.5
GND TUNER
H
IC302
NJM2534M
VIDEO SW
—
I
—
D324 JR332
D310 UDZSTE-179.1B 0
RD9.1EW
D309
UDZSTE-179.1B
D325
UDZSTE-179.1B JR334
0
J
D311
UDZSTE-179.1B JR335
0
—
K
D306
UDZSTE-9.1B
— VIDEO3
C366 R367
V3 R396
0
220 :CHIP
J203
3P
R397
R390
220 C208
220 0.1
:CHIP
L
R222
100k
:CHIP
C209
0.1
:CHIP
—
R225
100k
:CHIP
J201
R369
0
M :CHIP
3 4
1 2
C368
R394
220 D308
R395 UDZS-TE-10B
220
V1 R398
— 220
L1
R1
C431
470pF C365
V2
N
L2
C434
R2 470p
—
O
—
P
KV-21FA340/21FA540/29FA340/29FA540
6 | 7 | 8 | 9 | 10 | 11
TO K1 BOARD
CN412
CN2401 TO K1 BOARD
3P
OR
TO K2 BOARD
CN411
CN3405 TO K2 BOARD
8P
CN3404
C309 0.1 16V
R209
100k C203 R208
0.1 220
R391 :CHIP
75 :CHIP 1/4W
R393
75 R219 :CHIP D201 :CHIP
MTZJ-T-77-9.1B
:CHIP 220
1/16W
D305 -2
:CHIP
PDZ9.1B-115 RT
C202 R210
C367 R207
0.1 100k 0.1 220
D209 16V :CHIP
MTZJ-T-77-9.1B 16V :CHIP
D307 D200
PDZ9.1B-115 MTZJ-T-77-9.1B
R220
220
LT
:CHIP
D210
MTZJ-T-77-9.1B
C402
R400 8200p
4.7k
:CHIP R411
:CHIP 10
1/4W
C422
47
16V
40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21
C417
1000p IC400
:CHIP NJW1134AGK1-TE2
AUDIO PROCESSOR
JR444
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
R84 -2
0.47
JR445
C401 R403 1/4W
100
22000p
:CHIP :CHIP
+5V
D213
DIN54-TA2
Q611
KSC2383-0
5V REG +9V
R661 FB613
680
C661 1.1U
C612 5.6 47
100
D651
MTZJ-T-77
-6.2B
Q583
2SA1235TP-1EF
H-OUT
8.7
HDRIVE
D509
MA111-TX
C523 C502
C506
0.47 78.0
16V 0.047
Q501
9.0 R521 2SC3209LK
330 H-DRIVE R503
4.7k
R514 0.0
10k R513
C503
:CHIP 47k
:CHIP 470p C504
3 470p
:CHIP
R502
0.0 2
4.7k
R545
3.3
:FPRD
Q511
2SC3052EF-T1-1EF
PIN-DRIVE R517 R519
680 5.0
330
R518
10k
:CHIP
R223
220
:CHIP
C528
R516 0.0022
TP89 5MM :CHIP
D212 :CHIP C534
UDZSTE-9.1B 47
E/W DRIVE 0.0 3.1
0.2
8 7 6
R224
220
R359
10k
R533 :CHIP
D211 47k
UDZSTE-9.1B
R1511
10k
1 2 3
:CHIP
8.2 7.2
D526
MA111-TX
R1510
10k D522
:CHIP
MA111-TX
C532
*
D520
MA111-TX
D521
D525
MA111-TX
*
9V
| 12 | 13 | 14 | 15 | 16 | 17
CN2402
OR
SDAT
SCL
18V
Q405
R425 2SC3052EF-T1-1EF R450
1.5k
9V 0.0 MUTE 22k
:CHIP
9V
0.7 -2
R424
1k
:CHIP
D425
R429 UDZSTE-177.5B
47k
-2 -2
C512 R544
470p 1k
:CHIP :CHIP
7.7
R541
47k Q582
:CHIP 0.0
2SC3052EF-T1-1EF
I-HP
R542
D508 10k
MA111-TX :CHIP
-15V TP99
L503 -15V
10mH
:HCC
L501
4 2 10mH
T505 D530 R536
* :HCC
3 PG154R 0.47
1/2W
C518 R576
5 1 C
* * C537 1
470
25V
S501
1 10 200V
L510
*
4
9 D505
T502 GP08D D506
GP08D
* PKG23
PKG23 B+
2
3 8
R504 H-PULSE JW570 S502
* * *
R508 4 7
10k
1/10W JW519 R520
R552 T501 :CHIP * R512
* :HDT JW520 * 6
D551 * *
UDZS-5.6B 131.8 +12V
5 D531
1 4 H
C507 PG154R 5
5 680p
4 C509 D500
2kV
B 680p BY228
3 6 2kV D503 R537
* L502 0.47
R507 B C511 R509 2.2mH
* 1/2W
0.0 * * :LHL08 C517 C541
C527 * R538 22 C540
C554 100
Q502 680p C539 220k 100V
C505 FB501 * 470mF R546 D534 160V
* 0UH 2kV
470p C510 B R510 25V 22k PG154R
H-OUT C514 C516
0.01 C513 *
FB505 * *
100V 0.047
0UH :PT R553
D504 C515 H.DY(+) 0.47
PIN FR305G-EB 0.001
200V
R547
*
C553 * L505 *
TP94
+12V
TP94
R548 200V
C520 22k
L511 IC561
* FB503
8mH 6 * 7 8 R551
0UH *
R506 VOUT
D515 R561
47
C522 PR1004GT 10k R549
1.0
PIN-OUT 2.2k R543
1/4W 0.47
R569 L517
1 2 3 4 5 6 7 10k
C519 0.2 *
220p ;CHIP
C565 C545
0.8 C525
R566 220
Q512 220p
R524 6.8k TP96
2SC4159-E C526 10k :CHIP C561 R568
22 R565 6.8k
PIN-OUT 1/10W 47
250V 330 C568 :CHIP
FB502 TP52
0.22
0UH D561 V DRIVE
:MPS
1N4003GA R591
R525 R559 *
D535 R523 R574 47 R567 V-BOOST
8.2k
MA111-TX * * :CHIP 2.2
:CHIP :FPRD
-15V
C530 D518 TH501
*
C548 MA111-TX R563 +12V
R528 D516 * R590
5 * MA111-TX JL501 10k
*
:CHIP
C549
*
C529
IC501 H.PROT
NJM2903M-TE2 22 25V
D519
PIN-CONTROL
EL1Z-V1
4
H.PRT
Q562
R529 TP85 R586 R573
0.0 68k R589 2SA1235TP-1EF
* R583 4.7k 12k
:CHIP I-PROT :CHIP
4.7k :CHIP
R531 C531 D589 :CHIP 4.4 R570
*
R530 * MA111-TX 10k
:CHIP R572 0.0 D588
* 10k
0.0 MA111-TX
:CHIP
Q564 0.0 C588
2SC3052EF-T1-1EF
Q561
OCP R571 R592
C563 2SC3052EF-T1-1EF 10k
D590 NECK-PROT 0.33
220 :CHIP
25V MA111-TX 1W
R532
*
* 135V R593 1k
:CHIP B+
D580
1SS133T
R584 C590
R595 -77
10k 330k 10
R599 4.4 25V
2.2k Q531 133.8
:CHIP
2SA1235TP-1EF
OCP-LATCH R594
10k
4.4
O-RELAY
133.6
R500 R564
R597 Q532 470k
Q530 0 220
2SC3052EF-T1-1EF 0.0 KTA1279
:CHIP
OCP-LATCH OCP LATCH
R598
R596
C535 6.8k 100k
:CHIP
:CHIP
:CHIP
CN502
9P
TO CV BOARD
CN901
| 18 | 19 | 20 | 21 | 22 |
50 GND
C-YC
49
48 GND
47 Y-YC
46 GND
45 O-SEL0
44 GND
TV-VID
43 VIDEO
42 GND
41 Y-YUV
40 GND
39 U-YUV
GND
38
AUD_VCC
37 V-YUV
36 GND
+9V
35 O-SEL1
34 IO-SDAT
33 I-ABL-ACL
IO-SCLK
32
31 O-AGC MUTE
30 I-AFT
29 9V
28 9V
27 GND
26 GND
+9V
25 I-HSYNC
24 5V SET
23 I-SAP
22 O-SAP
21 O-MONO
20 GND
19 GND
18 O-TMUTE
DGC 17 O-DGC
16 O-RELAY
Z-DET 15 Z-DET
14 STBY7.5
13 VM
12 EW-OUT
11 V+RAMP
10 V-RAMP
9 I-HOLDOWN
8 I-PROT
7 O-MUTE
6 HOUT
5 I-HP
4 O-RIGHT2
3 GND
2 O-LEFT-2
1 GND
CN100
50P
:B TO B
TO MT BOARD
CN3000
STAND-BY
TO CV BOARD
CN704
CN505
*
1 DF
HV
CN202
TAB CONTACT
T503
*
1 GND
FV
13
SV
12
11 TO CV BOARD
CN706
CN503
10
7P
+15V
7
9 200V
6 NC
8 5 GND
4
-15V HEATER
3
7 -15V
2
+12V
1 HOLD-DOWN
R550
R580
*
100k
:CHIP
CN501
6P
WHT
H.DY H.DY V.DY V.DY
:DY
H.DY(+)
1
10 H.DY(+)
2
3 H.DY(-)
4 H.DY(-)
5 V.DY(-)
6 V.DY(+)
+9V
9
R334
*
5.0 :CHIP
Q304
*
VM OUT
4.4
R328
*
:CHIP
R335
*
:CHIP
A-BOARD
TUNER/IF
TUNING CONTROL
DEFLECTION
AUDIO
9-883-701-01<BA6>A-P1
KV-21FA340/21FA540/29FA340/29FA540
A BOARD WAVEFORMS
23
1 3
2
2.14V p-p (H) 2.6V p-p (H) 212.5V p-p (H)
4 5 6
348 V p-p (H )
48.1V p-p (H) 28.2V p-p (V)
7 8 9
52.8V p-p (V) 0.5V p-p (V) 52.8V p-p (V)
10
281.5V p-p (H)
52