A Board - Power Supply (Block 003) - Sony KV-BT212M40 Service Manual

4-3-4. A Board — Power Supply (Block 003)
1 2 3
A
(BLOCK 003)
A
POWER SUPPLY
B
11V
003:10C;004:2C
11V
THP600
*
CN600
2P
DGCT 2
DGCT 1
RY600
C660
175519811
*
C
DGC
DGC 2
D600
DGC 1
MMDL914T1
CN601 PROTECT
2P
R602 Q601
4.7k
MSD601-RT1
CHIP
RELAY SW
DGC-RELAY
R609
001:6L
W002
10k
CHIP
C643
W001
4.7
10V
JW1604
F CHIP
XX
D
C600
JW1605
4700p
XX
VDR600
250V
*
E
VARISTOR
FH603
S600
XX T600
157143321
*
C669
AC IN 1
*
FH602
FH601
AC IN 2
F600
CN602
5A
2P
250V
C602
*
JW1602
XX
E
JW1603
XX
T604
*
KV-BT212M40/M50/M70/M80/M90/N80
4 5
C609
4700p
R638
500V R616
R639
TP602
E *
XX *
C622
JW1662
2200p
XX
JW1660
250V
10.0MM
E
JW1661 JW1663
C605
10.0MM XX
4700p
500V
~
E C612
1500p
1.2kV
C610
~ PP
C606 4700p
D604
4700p
500V R651
D3SB60F3 JW1611
500V E
*
AC-RECT
5.0MM
E
D603 D602
AM01ZV1 AM01ZV1
RECTIFY RECTIFY R658
R660
* R675
*
C611
RN XX
Q605 R659
*
*
R661
*
*
BUFFER
1 2 3
RN
C658
XX
450V
D608
D605
C673 D636
*
* XX
XX
REG
REG
CH
R618 C616
* 220p
R620
CHIP
JW1632 *
Q606
XX
* R653
D633
1
2 XX
MTZJ-T-77-15
R619
T603 JW1633 R621
* 220
* XX
C657
C666
330p
0.1
250V 0V
B
PP
JW1630
XX
C670
330p
JW1631
250V
XX
B:CHIP
T605
*
– 41 –
KV-BT212M40/M50/M70/M80/M90/N80
RM-W101 RM-W150
6 7
1 18
17
C653 470p
! 500V
FB610 B CHIP
3 6
XX
PS603
5A
FB605 XX 10ERB20-TB3
15
D622
!
JW1666 11EQS10-TB5
PS602
5.0MM C654 470p
FB601 5 14
5A
XX 500V B CHIP
JW1667
D624
5.0MM D620
S3L20UF4
XX
13
C682
C624 C650
1000
XX
IC601 * D639 16V
7 12
D3S6M-F
*
!
SWITCHING
R627
PS605
REGULATOR 8 11
2.2
C680 5A
470p
C644
JW1654
4 5
CHIP
470p
XX
9 10
CHIP
D614 T602
*
*
RECT D618
(SRT)
D1NL20U
D619
R623
D615
10ERB20-TA2B5
*
RN-CP * RECT
RECT
R624
2.2k
RN
D617
C623
10ERB20-TA2B5 R650
* R633
RECT 8.2M
B
XX
1W
RN
JW1653
C625 5.0MM
330p
250V
B CHIP
C619 R645
R646 R672
150k
1.5k
* XX
CHIP
PT CHIP
CHIP
R625
0
CHIP
C621
PH600
4.7
PC123Y22JOOF
PHOTO COUPLER
RM-W101 RM-W150
8 9
IC606
BA033T
3.3V-REG
C675
3.3V
XX
OUT
VCC
C641
GND C672
100 0.01
16V 25V
B CHIP
D635
UDZSTE-173.6B
VCC OUT
GND JW1665
20.0MM
C662
0.1
16V IC607
BA18BC0FP-E2
B CHIP
1.8V-REG
C652
IC602
D638
470p
MMDL914T1 PQ09RD1SJ00H 11V
500V
9V-REG
B CHIP
C637
R668
R667
100
11V L601 33k
1k
47uH 16V
D623 CHIP
CHIP
I O I
G
C638
C626
C647
100
470p
*
C674 16V
500V R669
XX
R654
B
B 1.8V XX
FB603 XX CHIP
IC603
1.1uH
PQ018EF01SZH
C632 1.8V-REG
C630 C634
C635
2200
* *
35V *
C628
*
W018
D621
1 2 3 4
RU4AM-T3
C649
IC605
100
SE135N-LF38
16V
ERROR AMP R665
JR1602
XX
XX
O
C
G R666
MA2ZD14001S0
FB608 XX
C678
0uH
2.2
16V
TP601 F
153635400
C665
R656
R636
330
2.2k R655 1
160V CHIP
100
CHIP
R640
XX
R647
1k
R631 C646
CHIP
D629
4.7k XX
RD5.1ESB2
100V
REG
R634
C683
4.7k
XX
Q608 CHIP
MSD601-RT1
SW
Q609
MSD601-RT1
SW
C661
JW1683
XX
5.0MM 25V
B
B-BX1S12395-...-A..(Block003)-BT212
– 42 –
10 11
A
3.3V
001:6A;004:2B
1.8V_MAIN
001:8L
C685
*
B
AUDIO_1 002:3E
AUDIO_2 002:3E
1.8V
AUDIO_GND 002:3E
IC604
TA7805S 11V
003:2B;004:2C
5V-REG
9V
001:6A;002:2E;002:6D;
004:2C;005:2E;006:7A
O 5V
C639
G
W024 001:7A;004:2C;
100
16V 005:2E;006:4A
JW1612
XX C
JW1613
XX
JR1601 JW1614
XX XX
CHIP
JW1615
XX
JW1616
XX
L602
22uH JW1617
1.8V_AUDIO XX
C668 001:7L;001:13H
100 JW1618
16V XX
D637
C679
XX
D
+B
L600
001:11A;004:2C;005:3E
47uH
HOLD_DOWN
004:11F
R635
10k
CHIP
STBY_SW
001:5L;005:10E
E