D (1/2) Board - Sony TRINITRON PVM-8042Q Service Manual

D (1/2) BOARD

Q501
*
V.PULSE-SW
12.0
R501
*
0
1
8 7 6 5
IC501
*
50/60-SW
7.5 11.7
1 2 3 4
R502
C501 2
*
*
C511 C541
1 *
:HT
7.5
R516
0.3
10k
:CHIP
CN501
R503
3P
*
WHT
:S-MICRO
Q502
*
H.FREQ 1
H.PULSE-SW
NC NC 2
GND 3
CN502
12P
WHT L506
27µH
+12V 1
50/
60 2
COMPO SYNC 3
V.P 4
V.BLK 5
H.BLK 6
TO B(2/3) BOARD CN104
ABL
7
GND 8
IC505
POWER LED 9
MA14538BF
U/S(H.PULSE) 10 H/V.PULSE
H.V-DL 11
16
+120V
12
C C/R CL
1
POWER LED
11.7
C569
0.001
+12V
S MIC Chassis
A B
+12V
R505
0(0)<11.9>
JR507 10
* :FPRD 11.5(11.5)<0>
Q503
RV501
*
47k
D502
V.BLK-SW1
1/10W
MA111
C542 C503
V.BLK
470 470 V.SIZE-SW
16V 16V
R509
D503
33k
R510
C504 12.0 MA111
:RN-CP 22k
0.47
:RN-CP V.BLK-SW2
D501
R506 R512 R515
D520 R511
MA111
8.2k C506 C508 240k 22k
10k
*
:CHIP 1 V.SYNC 1 :RN-CP R514 :CHIP
:RN-CP
PROTECT2 *
C509 C510 7
C505 R507 R508 C507
0.039 2.7k 33k 0.01 0.47 0.047
100V :CHIP :CHIP 100V :MPS :MPS
:PT :PT
6
5
3
3.6
0.5
22 21 20 19 18 17 16 15 14 13 12
C502
SYNC SEP V-OSC DRIVE 9 V-BLK
10 IC502
4
µPC1377C
R504 DIFRECTION
10k
SYNC SEP AFC H-OSC PROTECTOR DRIVE
:CHIP
14
0.7 0
11
1 2 3 4 5 6 7 8 9 10 11
7.0
C514
C517 5.5
0.015 R519
R517
33k 5600p
100V
270k
:PT :CHIP :PP
:RN-CP
R566 D504 C512 R520 C518 C520 R524
* MA111 13 0.022 12k * 330p 1k
H.CENT-SW 100V :RN-CP :CHIP :CHIP
R523
:PT 22k
H.FREQ
L501 :CHIP
33mH 12 C519
R522
R518 4.7
2 *
2.7k C513
:FPRD 0.022 C515
R538
100V 2.2 R525
82k C521
1 :PT 1.8k
:CHIP 10
RV502 R521 1W
5.6k :HT
22k :RS
Q504
:CHIP
VIDEO PHASE *
C516
R539
H.FREQ-SW
2.2
82k
:CHIP
+120V
Q569 IMX1 H.BLK2
1 4
5 2
R1505
D508
C564
47k 1.6 0.5 R592
0.001 MA111
:CHIP 6 3 220
B:CHIP 1.6 0.5
PROTECT1
:CHIP
R591
R1503 D511 3.9k
1k 21
MA111 R1507 :CHIP
:CHIP 22k
V.PULSE
:CHIP
C568 R1504
0.01 68k C567 R1512 R1513
22
:PP :RN-CP 10 1k 47
:CHIP
:HT :CHIP
0 0
R1511
15 14 13 12 11 10 9
220
:CHIP
C C/R CL Q Q
D514
MA111
H.BLK4
Q Q
24
2 3 4 5 6 7 8
25
C570
100p
:CHIP
1.7
RV516
4.7k
1/6W C575
C574
D512 R1510 2200p 2200p
4.7k
MA111 100V 100V
R1506
H.BLK :FPRD
4.7k 0 H.BLK3 :PT :PT
:RN-CP
:PP
23
R1508
10k
:CHIP
Q532 R1509
4.7k
2SC2412K
:CHIP
H.BLK1
R831
33
1k
:CHIP R841
68k
30
11.9 :CHIP
V.DELAY
C832 C831
10 10
RV831 R843
:HT 100k 4.7k :HT
1/6W :CHIP
IC831
C838
4.4 BU4011BF
0.068
7.0 7.0
:MPS H.DELAY
16 15 14 13 12 11 10 9
R844
15k
IC833 C C/R CL Q Q
:CHIP
11.0
MC14538BF
H/V.PULSE
C849
R832
C C/R CL Q Q 3300p
12k
B:CHIP
:CHIP B:CHIP
1 2 3 4 5 6 7 8
C839
2200p
0.1
100V R842
32
:PT 68k
6.8
:CHIP
31
C
D (1/2) D (1/2)
R526 R532
R531
18k 100k
*
:CHIP 0(0)<11.9> :CHIP
R565
8.6(8.6)<11.9> *
11.5(11.5)<0>
0
Q576
DTC144EK
Q599
IMH2-T110
15
R542 R544
12k
150k
:CHIP
:CHIP
PIN AMP
R550
C531 C532 C534
R1519
4.7
6.8 100 1000 C533 4.7
16V RV505 1W
:CHIP 25V 4.7 :BP
220 2 V.LIN :RS
:TA :HT
1/10W
R546 RV507
3
8
R541 56k 2.2k RV509
:CHIP 1/10W 220k
3.9k
3 1/10W
:CHIP
V.SIZE
1
R1520 2
1.5k 16
:CHIP
R545 RV508
220 1k
:CHIP R552
1/10W
3.3k
3.9 :CHIP
PIN PHASE
R549
R548
2.5 150k
270k C535 R553
:CHIP
39k
10 R540 :CHIP 0.047
150k :CHIP
:MPS
:CHIP
R547 Q512
1M Q570
2SC2412K
:CHIP DTC124EK
R543 U/V.PHASE
V.ZOOMING
4.7k +12V SW
:CHIP
IC506
TC4S01F
0 R554
NOR 10k
RV517
R593 0 5 :CHIP
C578
470
150k 2
0.01
:CHIP 4
:CHIP
1
JR518 11.9
0 3
C563 R594
0
0.047 4.7k
:CHIP
100V :CHIP 16:9/V.SIZE
0
:PT
JR601
R600
0
0
6.8k 5
:CHIP
:CHIP 2
4
1 Q571
DTC124EK
8.2 IC507
0 3 SW
0 TC4S11F NAND
0
JR602
8.2
0
:CHIP
R601
3.3k
Q600 Q601
:CHIP
DTC124EKA DTC124EKA
19:9 16:9
+B
R575
220k
Q518
:CHIP
2SC2412K
V.ANG
+12
R568
C545 R573
R570 BOW C550
3.9k
100 3.9k
RV514 C547 :CHIP 68k 10
RV515
16V 47k 10 :CHIP :CHIP
220k 2
26 1/10W C548
1/10W 8.5
10
7.8
3
3
R567 C546 4.7 R571
82k 10 2 47k 1
:CHIP :CHIP C549
R569 3.9
3.5
10
V.ANG 3.9k
27 28
:CHIP
R572 R574
82k 3.9k
:CHIP :CHIP
D836
DTZ24B
HV.PROTECT2
H/D R
2
RV833
47k 3 C846 R861
1/6W
10 6.8k
1 :RN-CP
:HT
R860
10k
:RN-CP
D848
MA157
PROTECT4
34
D831
R838 D832
R839
MA111
R833 1k
3.3k MA111
C834 SLICER
4.7k :CHIP :CHIP
150p H.SYNC1
:CHIP
:CHIP
C837
1500p
R835
R834 C841 CH:CHIP
22k
2.7k 1500p
:CHIP
0.9
:CHIP UJ:CHIP
C835
9.8
1500p
UJ:CHIP
14 13 12 11 10 9 8
14 13 12 11 10 9
C840
1500p
UJ:CHIP
C836
10
1 2 3 4 5 6 7
1 2 3 4 5 6
R837
RV832 IC832
12k
C833 :CHIP 10k BU4070BF
1/6W
0.001
H/V.SYNC
H.DELAY JR510
R836 1k :CHIP
36 35 0
:CHIP
R1691
H.SYNC3
7.0 10k
:CHIP
R847
1k
:CHIP
10-9 10-9
D E
IC503
LA7830
V-OUT
C537 R536 D
220 100
35V :RF (1/2)
:HT
VERTICAL
DRIVE
(DEFLECTION SYSTEM)
GND
1 2 3 4 5 6 7
V.CENT
R535
1.5k
0.8 0.7 0.8 2
D506
:CHIP
GP08D 3
L502 RV504
V.BOOST +24V
15µH 2.2k
C527 R537
C523
R564 100 470 1
0.0068
:HT 1W
680 C524
100V
:FPRD :RS
680p C529
:PT
B 47
C528
:HT
C525 C526 4700p
19
330p 0.001 B
B
U/H.SIZE
R555 R589 *
15k
RV512
:CHIP 4.7k
R561 R563
R558 H.SIZE
R557 1/10W 3.3k
22k 1k
2.2k :CHIP
:CHIP :CHIP
:CHIP
Q513 R562
C536 RV511
1.5k
2SB709A 4.7 4.7k
18 :CHIP
1/10W
PIN-COM1
3.0(3.0)<0.6>
3.7
0
0
L503
2.8 Q515
381.4µH
2SD1134C
PMC
2.5
PIN-OUT 8.2
Q579
17 IMH2-T110
Q514
C538
2SB709A R560
47
PIN-COM2 330
:CHIP
R559
4.7k D507
:CHIP
MA111
C539
20
PIN.AMP
2.0
200V
:PP
RV518
4.7k
R577
C551
220k +B
4.7
:CHIP R856
100k
:RN-CP
12.0 15.5
O I
2 1
G
C553
C552 IC504
0.01 470
Q519 TA7812S
F 16V 3
2SC2412K +12V-REG
BOW R859
3.9k
29
4.0 1W
R850 R855
:RS C843 R851 R854
33k 82k
0.47 5.6k 120k
:CHIP :RN-CP
:HT :RN-CP :RN-CP
R858
4.3 3.3k
R576 D835
330k :CHIP
RD5.6EBZ7S
R852 R853
:CHIP
HV.PROTECT1 C845
10k 220k 5.5
47
:RN-CP :CHIP
25V R857
:HT 30k
:RN-CP
5.5
C844
Q834
0.47 +15V
2SC2412K
14.0
:HT
24.5
CURR-LIM1
Q833
C847
TP85
2SB709A
22
Q836 CURR-LIM2
0
2SC1890A
C848
Q835 HV-BUFF1
4.7 R863
0 35V 33k
2SC2412K
:TA :FPRD
HV-BUFF2
R862
10k
:RN-CP
R840
100k
:CHIP
D833
MA111
H.SYNC2
8
7
D834
MA111
F G
1
CN503
14P
WHT
1 GND
2 +15V
+24V
3
4 D.D CON
5 H.DRV
6 HV
+B
7
TO P BOARD CN801
ABL
8
9 PIN
10 V(+)
11 V(-)
CS
12
13 HP
14 +120V
2
D.D. CON
+B
+120V
3
CN600
2P
WHT
:S-MICRO
1 4:3 /16:9
TO HA CN003
GND
2
5 4:3 /16:9
4 GND
V.HOLD
3 TO QA BOARD CN404
2 +15V
1 U/S
CN504
5P
WHT
:S-MICRO
4
5
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