Service manual

C – 22
SERVICE MANUAL
C
Inverter Board (71-P2T0R-002)
ÂÅ ¤Ñ ¹q ¸£ CLEVO CO.
A3
11Monday, April 16, 2001
1072
INVERTER
71-P2203-007 LP-200
7.0
Title
Size Document Number Rev
Date: Sheet
of
V2
V1
V1V2
Z0104
Z0112
Z0110
Z0111
Z0105
Z0114
Z0121
Z0106
Z0115
Z0119
Z0113
Z0123
Z0124
Z0109
Z0120
Z0117
Z0118
Z0127
Z0107
Z0122
Z0126
Z0138
Z0136 Z0137
Z0125
LIGHT-ON
Z0139
Z0108 Z0116Z0103
Z1040
Z0101
C12
4.7u/25V_1206
R5
33K
C11
0.1u
C8
0.1u
R17
1K 1%
C10
10u/10V_1206
R9
6.8K
C5
0.1u_0805
U1
TL494_0
9
10
11 12
13
14 15
16
8
7
6 5
4
3 2 1
E1
E2
C2
VCC
OUT
VREF -IN2
+IN2
C1
GND
RT CT
DEAD
COMPEN -IN1 +IN1
R19
0
R10
4.7K 1%
C3 18p/3KV
Q6
DTD114EK
B
CE
R3
470_0805
R4
820_1%_0805
R7
2.2K
Q3
DTB114
B
C E
C9
1000p
C7
10u/16V_1206
R11
2.2K
C13
0.01u
C14
0.1u
R6
1K
T1
CDT1524-165
6
1
2
5
7
10
4
3
R8
2.2K
Q1
4431
4
62
73
51
8
R14
649 1%
R18
2K 1%
R15
NC 1%
C6 18p/3KV
C4
0.15u/100V
R24
1M
R25
1M
L6
600_0805
C18
4.7u/10V_1206
C2
0.1u
C20
0.1u
F1 1.5A
Q2
SD1782
B
E
C
Q7
2SD1782
B
E
C
D2
1N4148
AC
CN2
S-4P
1
2
3
4
*
*
*
*
D7
DAN217
A AC
C
L1
100uH_SDS1208
1 2
JP1
HEADER 5X2
12
34
56
78
910
D4
EC2QS04
A C
CN3
S3P
1
2
3
*
*
*
R1
2.2K_1206
L7
600_0805
1
H1
MTH315D 110 A
2
3
4
5 6
7
8
9
M1
M-MAR K1
1
H2
MTH315D110B
2
3
4
5 6
7
8
9
M2
M-MAR K1
M3
M-MA RK1
M4
M-MAR K1
M5
M-MAR K1
M6
M-MA RK1
S2
CLOSE_1A
21
S1
CLOSE_2A
21
C19
0.1u_0805
CN5
S2PL
1
2
3
*
*
*
CN4
S2PH
1
2
3
*
*
*
C21
0.1u
C22
0.1u
Q5
4672
B
E
C
Q4
4672
B
E
C
+
C1
1000u/16V(6.3*11)
C23
330P_0805
R27
150_0805
LIGHT-ON
HV
LV
HV
PIN1A=Z0108
PIN2A=Z0116
PIN 1,2,3:12V
PIN 4: PANEL ON
PIN 6: BRIGHT
PIN 7,8,9 : GND
1.5A 1A
1.5A
2A 1A
SGND
PGND
PGND
SGND
PGND
INVERTER BOARD