Sharp WF-2000W, Руководство по обслуживанию

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WF-2000W
– 9 –
VOLATGE
TYPES OF TRANSISTOR AND LED
E C B
FRONT
VIEW
B E
C
TOP
VIEW
L01-224HD
L-474CGDK 2SC2412 KR
KTC3875 GR 2SC945 AP
3DA8050
SS8550
SS8050
FRONT
VIEW
PIN
NO.
VOLTAGE
1 0.98 V
1.7 V
6.12 V
0 V
0 V
6.15 V
1.6 V
5.46 V
6.1 V
IC101
9
8
7
6
5
4
3
2
PIN
NO.
VOLTAGE
1 1.59 V
1.6 V
6.15 V
0.19 V
1.6 V
0 V
6.4 V
0 V
2.3 V
10 2.3 V
11 5.4 V
12 0.9 V
13 1.1 V
14 2.1 V
15 1 V
16 1.7 V
17 1.56 V
18 1.58 V
19 0.43 V
20 6.1 V
21 6.1 V
22 0.53 V
23 1.6 V
24 1.41 V
IC102
9
8
7
6
5
4
3
2
PIN
NO.
VOLTAGE
1 6.3 V
1.6 V
1.6 V
0 V
3.4 V
3.45 V
3.5 V
6.8 V
IC202
8
7
6
5
4
3
2
PIN
NO.
VOLTAGE
1 5.5 V
5.5 V
6.1 V
6.1 V
5.5 V
5.5 V
6.1 V
6.1 V
5.5 V
10 5.5 V
11 6.1 V
12 6.1 V
13 5.5 V
14 5.5 V
15 6.1 V
16 6.1 V
17 4.1 V
18 2.4 V
19 2.4 V
20 4.1 V
21 3 V
22 3 V
23 6.5 V
24 0 V
IC301
9
8
7
6
5
4
3
2
PIN
NO.
VOLTAGE
1 0 V
0 V
1.28 V
1.28 V
1.37 V
1.32 V
0 V
0 V
1.83 V
10 1.28 V
11 0 V
12 0 V
13 0.85 V
14 0 V
15 1.28 V
16 1.83 V
17 1.45 V
18 6.6 V
19 4.6 V
20 1.37 V
21 1.28 V
22 1.28 V
23 0 V
24 0 V
IC201
9
8
7
6
5
4
3
2
PIN
NO.
VOLTAGE
1 14.4 V
0 V
0 V
0 V
4.53 V
0 V
15 V
15 V
6.86 V
10 0 V
11 6.86 V
12 6.85 V
13 0 V
14 6.85 V
IC402
9
8
7
6
5
4
3
2
PIN
NO.
VOLTAGE
1 15 V
0 V
7.99 V
IC403
3
2
PIN
NO.
VOLTAGE
1 15 V
0 V
8.99 V
IC404
3
2
PIN
NO.
VOLTAGE
B 0.7 V
0 V
0 V
Q201
E
C
PIN
NO.
VOLTAGE
B 0.7 V
0 V
0 V
Q202
E
C
PIN
NO.
VOLTAGE
B 0.7 V
0 V
0 V
Q203
E
C
PIN
NO.
VOLTAGE
B 0.7 V
0 V
0 V
Q204
E
C
PIN
NO.
VOLTAGE
B 0.6 V
4.3 V
0.2 V
Q205
E
C
PIN
NO.
VOLTAGE
B 0.7 V
0 V
0 V
Q206
E
C
PIN
NO.
VOLTAGE
B 0 V
0 V
0 V
Q208
E
C
PIN
NO.
VOLTAGE
B 0.93 V
2.25 V
0.31 V
Q209
E
C
PIN
NO.
VOLTAGE
B 0.93 V
2.25 V
0.31 V
Q210
E
C
PIN
NO.
VOLTAGE
B 0.7 V
0 V
0 V
Q212
E
C
PIN
NO.
VOLTAGE
B 0.7 V
0 V
0 V
Q218
E
C
PIN
NO.
VOLTAGE
B 0.7 V
0 V
0 V
Q219
E
C
PIN
NO.
VOLTAGE
B 5 V
4.3 V
5 V
Q213
E
C
PIN
NO.
VOLTAGE
B 0.7 V
0 V
0 V
Q220
E
C
PIN
NO.
VOLTAGE
B 0.7 V
0 V
0 V
Q221
E
C
PIN
NO.
VOLTAGE
B 0 V
7.42 V
0 V
Q505
E
C
PIN
NO.
VOLTAGE
B 0.69 V
0 V
0 V
Q506
E
C
PIN
NO.
VOLTAGE
B 8 V
7.5 V
5.85 V
Q504
E
C