Service manual

8 7 6 5 4 3 2 1
A
B
C D
1
2345678
D
C
B A
POWER UNIT (U,A)
1 2
CN1
PS CN
F1
AC1 AC2
C1
0.033u
BD1
CP301
MODE SW
V0
C2
4700u
63V
R1
12K
R95
P-ON
R2 33K
R5
3.3K 1W
Q1
B881
R4 33K
HEAT SINK
5
3
2
1
4
IC1 STR2024
R7 47K
L1
180uH
C4
2200u
50V
+24V
C3
10u
50V
R3
2.7K
R6
10K
Q14 C1027
POWER UNIT (V)
ZD1
MTZ6.2B
FB1
FB2
7
4
5 8
2
10
6
1 3 9
T1
DC-DC CVT
R8
5.6K
D1
1N4002
+24V
C5
100u
50V
Q2
C4153
Q3
C3193
C6
R9
220
R10 330
C8
10u 10V
C9
3.3u 50V
C7 3300P
D2
1SS41B
C10 47U 50V
C13 330u 16V
C11 460u 16V
D3
PS102R
D4
1N4002
D5
1N4002
C12
100u 16V
ZD2
MTZ5.6A
BATTERY 3/170mAH
R11
330
VF1 VF2
-32V
+5V
VRAM
VCKDC
VBT
6/7
Power supply
CORECORE CORECORE
Not mounted
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