Service Manual
STR-K1600
4040
STR-K1600
5-27. SCHEMATIC DIAGRAM — DCDC SECTION (AUS, MY, SP, TH MODEL) —
STANDBY
BOARD
CNP804
S
DIGITAL
BOARD
(2/4)
CNP512
O
(AUS,MY,SP,TH MODEL)
17.5
6.5
5.1
2.4
(AUS,MY,SP,TH)
(AUS,MY,SP,TH)
523
A
B
461
~
~
12345
SI-8050S-LF1101
IC4001
35V
3300
C4002
CL001
CL002
CL003
CL004
0.1C4004
680
R4002
1.5kR4000
470
R4001
16V
1000
C4005
RK36LF-B3D4803
100uH
L4000
100uH
L4001
1
3
4
CN4103
DGND
+6.3V
DGND
D3SB60F3
D4001
RECT
1
2
3
3P
CN4001
R2 AC
R2 GND
R2 AC
35V
1000
C4003
F4001
250V
250V
F4002
0.47
C4006
DCDC BOARD
+6.5V REG
IC4001
3P
T3.15AL
T3.15AL
(Page 39)
(Page 28)
5-26. PRINTED WIRING BOARD — DCDC SECTION (AUS, MY, SP, TH MODEL) —
• Refer to page 14 for Circuit Boards Location. : Uses unleaded solder.
Ver. 1.1
1
A
B
C
D
E
F
G
234567
1-872-427-
(11)
11
ORG
GRY
GRY
S
STANDBY
BOARD
CNP805
(AUS,MY,SP,TH)
ORG
GRY
GRY
O
DIGITAL
BOARD
CNP512
(AUS,MY,SP,TH)
315
24
14
C4002
F4001
F4002
C4003
C4004
C4005
R4000
R4001
R4002
IC4001
CN4103
CL001
CL002
CL003
L4000
JW4008
JW4011
C4006
CN4001
D4001
13
1
4
CN4001
CN4103
1
3
D4803
L4001
CL004
DCDC BOARD (AUS,MY,SP,TH MODEL)
(Page 38)
(Page 26)