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

D (2/2) BOARD

1
Q1615
Q1612
Q1616
2SC2412K 2SB709A
2SB709A
COMPARATOR3 DC-LEVEL-SHIFT
TRIANGLE-GEN1
R1643 R1644 R1647
6.8k 6.8k 27k
:CHIP :CHIP :RN-CP
2
Q1610
2SC2412K
COMPARATOR4 R1649
R1648 6.8k
6.8k :CHIP
D1627
:CHIP
R1651
MA111
6.8k
PROTECT18
D1626 :CHIP
MA111
R1653
PROTECT17
6.8k
:CHIP
Q1614
R1655 R1654 R1656
2SC2412K
22k
18k 470
:CHIP :RN-CP :RN-CP DC-LEVEL-SHIFT2
Q1613
R1657
2SC2412K
22k
DC-LEVEL-SHIFT1 :CHIP
C1621
D1628
R1660 R1646 100p
820 MA111 10k :CHIP
:RN-CP PROTECT19 :CHIP
Q1611
2SC2412K
TRIANGLE-GEN2
3
F1601 *1:PVM-9042QM(AEP),PVM-9045QM(AEP)ONLY
F1601 *2:PVM-8042Q(U/C),PVM-8045Q(U/C),PVM-9042QM(AUS),
PVM-9045QM(AUS),PVM-9045PM(BRZ)ONLY
D
(2/2)
(DEFLECTION SYSTEM)
4
5
A B
RV1601
2.2k
+B ADJ
RV1603
47k
D1623
1/6W
MA151WK
+B R
PROTECTOR
R513
R1604
R1658 R527 R528 4.7k R1601
3.9k 47k 10k :CHIP 27k :FPRD
:CHIP :FPRD :CHIP :RN-CP
Q1617
2SB709A
H-TRIGGER C1609
Q508 R529
0.001 10k
2SC2412K Q1601
B:CHIP :CHIP
PULSE1
2SC2412K
ERROR-AMP
R1661 R1659
4.7k 1k
:CHIP :CHIP
R1645 Q505
10k 2SC2412K R1603
:CHIP 6.8k
D521
PULSE2
:RN-CP
MA157
PROTECT6
C1620
470p
R1602
CH:CHIP
18k
D1601
:RN-CP
DTZ6.2A
R1650
BIAS1
6.8k
:CHIP
C572 C571
0.01 470
F
F1601
R1652
R1614
*1:5.0A/125V R578
6.8k C1607
5.6k
6.8
:CHIP 10 :CHIP
*2:1.25A/125V
1/4W
:FPRD
R579 D1699
6.8
MA111
1/4W
DISCHARGER4
:FPRD
+B
C1608
22
D1608
DTZ5.6A
BIAS2
:RN-CP
RV1602
SHUT DOWN 1/10W
CN509
3P
WHT
:S-MICRO
TO REAR CHASSIS GND
C
D (2/2) D (2/2)
Q1602 Q1603
2SC2412K 2SC2412K
COMPARATOR2 COMPARATOR1
22k
Q1604
R1605
R1608
2SB709A
7.5k
4.7k
:CHIP PRE-DRIVE
:CHIP R1629
22k
:RN-CP R1641
C1601 10k
R1606 B:CHIP
10 :CHIP
7.5k
:CHIP D1622 R1609
6.8k
MA151WK
R1607 :CHIP
PROTECT7
R534 8.2k R1630 C1612 R1642
:CHIP 22K 3300p
100k 10k
:CHIP :RN-CP :PP :CHIP
R1610
2.2k
:CHIP
D1603
R1628 R530
DTZ20B
10k 47k C1614
0.01
STOPPER :CHIP :CHIP
B:CHIP
Q1618
R533
R1640 2SB709A
Q509
47k
C530 3.9k SPEED-UP
2SC2412K :CHIP
+B :CHIP
15p
LIMIT-SSW
:CHIP
R1623
C540 10k
R1615
4700p :CHIP
1.8k Q1607 2SC2412K +40V/ RERAY-SW
:RN-CP B:CHIP
D1610
D1609
MA111
IC1601(1/2) DTZ15B
BA10393F
8
COMPARATOR
5
R1618 R1622
7 R1636
10k C1615 10k
10k
:CHIP 0.47 6 :CHIP
:CHIP
:HT R1624
R1621
10k 4 100k
:CHIP
:CHIP
R1696
R1616
R1620 10k R1633
120
:CHIP R1626
4.7k 330k
:RN-CP 4.7k
:CHIP
:CHIP
:CHIP
3
R1693 R1695
R1694
1 3.3k
3.3k
22k
2 :CHIP :CHIP C1610
:CHIP
R1617 C1613 4.7
2.2k 0.001
IC1601(2/2)
B:CHIP
BA10393F
D1635
COMPARATOR C1643
10
MA111
1k Q1619 PROTECT16
2SC2412
Q1620
R1692
LED FLASHING 2SC2412
22k
C1642
:CHIP 10 LED FLASHING
R1634
120k
R1635 C1641 :CHIP
100k 0.047
F:CHIP
:CHIP
Q1609
2SC2412K
LED-DRIVE
D1621
DIOSC 4M
CN507
8P
YEL
:S-MICRO
TO BATT-IN
10-10 10-10
D E
D1606
ERC81-004 L1601
+40V-RECT1 45µH
R1612
220
D1607
3W
:RS
ERC81-004
+40V-RECT2
C1603
C1602 C1604 C1605
18
2200p 0.001F 1000
Q1606
2SC2334
R1611
2.2k +40V-RECT1
T1601
:CHIP CDT
L1602
600OµH
R1613
100
3
:CHIP
C1606
5
L1603 0.001
1.1µH B:CHIP
Q1605
2SC2688-L
6 1
DRIVE
+B
Q1608
2SC2412K
RELAY-SW 6 3
R1627 RY1601
1k RELAY
:CHIP
8 7 5 4
C1611 R1631
33 2.2k
35V :CHIP
D1620
F1602
MA151WK
*3 5.0A/250V
R1625 PROTECT10
D1615 D1617 *4 5.0A/125V
3.3k
MA111 DTZ15B
:CHIP
+12V
PROTECT12 PROTECT13
D1618
D1612
DTZ15B
MA111
PROTECT14
DISCHARGER1 +40V
+12V
R1632
510
:CHIP
CN505 B-¥SV9605<U/C>-D
6P
WHT
:S-MICRO
G BOARD CN651
TO FA BOARD CN603
F
DC 12V IN
2 3
1 4
CN508
3P
WHT
:VH
1 DC.12V
2 BATT 12V
E
3
F1602 *3:PVM-9042QM(AEP),PVM-9045QM(AEP)ONLY
F1602 *4:PVM-8042Q(U/C),PVM-8045Q(U/C),PVM-9042QM(AUS),
PVM-9045QM(AUS),PVM-9045PM(BRZ)ONLY
S MIC Chassis
G H