Sony MHC-V42D - Block Diagram - PANEL, POWER SUPPLY Section (2;2)

MHC-V42D
MHC-V42D
3737
6-7. BLOCK DIAGRAM - PANEL, POWER SUPPLY Section (2/2) -
D6313
D6311
D6306
D6519
D6520
>004B
PANEL, POWER
SUPPLY SECTION (1/2)
(Page 36)
D6521
LF6001 LF6000
5
D6000
D6001
SWITCHING MODE POWER
SUPPLY CONTROL
IC6300
DRV
DIGITAL POWER AMP
IC2002 (2/2)
PVDD_CD
PVDD_CD
PVDD_CD
3CS
6
8
VCC
1LATCH
2FB
4GND
HV
AC INLET
CN6001
VR6000
F6000
TH6000
TH6300
DRIVER
Q6300, Q6301,
Q6302, Q6303
D6340
D6526
F6500
D6504
JL6510
MAIN ON
LOW_AC/PCONT-BTSTBY
LATCH ON
DC DET
+13V
JL6511
JL6503
JL6506
D6501
D6312
D6341
REGULATOR
Q6304, D6308
2
29
30
31
PVDD_AB
PVDD_AB
PVDD_AB
36
37
38
18
3
17
16
15
13
12
11
10
4
5
14
7
8
9
TRANSFORMER
T6300
SWITCH
Q6305
SWITCH
Q6306
SWITCH
Q6504
SWITCH
Q6501
JL6509
JL6512
AC DET
Q6500
LOW AC DET
LOW AC
DET
Q6509, D6522,
D6523, D6524,
D6525, D6530
FEEDBACK
CIRCUIT
IC6500, PH6301
SHUNT
REGULATOR
UVP
CIRCUIT
Q6506, Q6507,
D6509, D6510,
D6511, D6515, D6516
PH6302
POWER UP
PH6300
AC DETECTOR
SWITCH
Q6307
SMPS (EMC)
SYSSET
2019/03/0500:47:46(GMT+09:00)