Sony STR-KM5000 - Printed Wiring Board - DCDC CONVERTER Board; Schematic Diagram - DCDC CONVERTER Board

STR-KM5000
STR-KM5000
3838
1
4
3
+
-
1
6
15
FH4001
FH4002
C4002
FH4003
C4003
FH4004
C4005
D4001
IC4001
CN4103
L4000
L4001
JW4000
JW4001
JW4002
JW4003
JW4005
JW4006
JW4007
JW4008
JW4009
JW4010
JW4011
JW4012
JW4013
CN4001
C4004
C4006
C4011
C4012
R4000
R4001
R4002
D4803
Z
STANDBY
BOARD
CNP911
T
DIGITAL
AB
BOARD
CNP512
1-875-709-
11
(11)
DCDC CONVERTER BOARD
F4001 F4002
A
B
C
D
E
F
G
123456
6-25. PRINTED WIRING BOARD - DCDC CONVERTER Board -
• : Uses unleaded solder.
• See page 19 for Circuit Boards Location.
(Page 25)
(Page 40)
Z
STANDBY
CNP911
BOARD
CNP512
AB BOARD
T
(1/3)
DIGITAL
IC B/D
16.7
6.3
5
2.4
FH4003 FH4004
0.1
C4004
1
3
4
4P
CN4103
D_GND
2
NC
+6.3V
NC
D5SBA20-4003
D4001
~
~
FH4001 FH4002
1
2
3
4
5
6
6P
CN4001
AC-R2-17V
AC-R2-17V
GND
GND
AC-R2-17V
AC-R2-17V
35V
1000
C4003
470
R4001
100uH
L4000
100uH
L4001
C4011
0.47
0.47
C4012
RB060M-30
D4803
1.5k
R4000
680
R4002
12345
SI-8050S-LF1101
IC4001
16V
1000
C4005
C4006
0.47
+5V REGULATOR
IC4001
DCDC CONVERTER BOARD
VIN SW OUT GND VOS S.S
F4001
T3.15AL/250V
T3.15AL/250V
F4002
B
531
C
8674
A
2
• See page 42 for IC Block Diagrams
6-26. SCHEMATIC DIAGRAM - DCDC CONVERTER Board -
(Page 26)
(Page 41)