Sharp 64LHP5000 Service Manual page 157

5
E
1/3
AMP ASSY (1/3)
IC903 (STK392-040)
Pin Pin
Voltage Voltage
No. No.
[V] [V]
1 –23.3
–21.8 12
2 –22.8
–21.8 13
3 22.7
–22.3 14
4 15 23.5
0
5 16 –23.8
0
–23.8
6 17
0.4
23.5
7 0.4 18
8 –23.8
0 19
9 0.2
0 20
10 21 0.1
0
11 22 0
23.2
IC908 (M5220P)
Pin Pin
Voltage Voltage
No. No.
[V] [V]
1 5 0
0
2 6 0
0
3 7 0
0
4 8 5.0
–5.0
IC912 (M5223AP)
Pin Pin
Voltage Voltage
No. No.
[V] [V]
1 5 0.4
0.4
2 6 0.4
0.4
3 7 0.6
0.4
4 8 5.0
0
E
2/3
AMP ASSY (2/3)
IC1201 (µPC1201)
Pin Pin Pin
Voltage Voltage
No. No. No.
[V] [V]
1 6.2
0 11 21
2 6.2
6.2 12 22
3 6.2
6.2 13 23
4 14 6.2 24
6.2
5 15 12.2 25
6.2
6.2
6 16 26
6.2
6.2
7 6.2 17 27
8 6.2
6.2 18 28
9 4.7
6.2 19 29
10 20 - 30
6.2
IC1204 (NJM2187L)
Pin Voltage Pin Voltage Pin
No. [V] No. [V] No.
1 6.1
12.2 11 21
2 6.1
0 12 22
3 0 13 6.1 23
4 14 6.1 24
6.1
5 15 6.1 25
0
6.1
6 12.2 16 26
7 6.1
6.1 17 27
8 6.1
6.1 18 28
9 6.1
6.1 19 29
5
10 20 6.1 30
6.1
6
IC904 (STK392-040)
Pin Pin
Voltage Voltage
No. No.
[V] [V]
–23.3
1 –21.7 12
2 –22.8
–21.7 13
3 22.7
–22.2 14
4 23.6
0.1 15
5 16 –23.6
0.1
6 17 –23.6
0
23.6
7 0 18
8 –23.6
0 19
9 0.1
0 20
10 0.1
0 21
11 22 0
23.2
IC909 (M5220P)
Pin Pin
Voltage Voltage
No. No.
[V] [V]
1 5 0
0
2 6 0
0
3 7 0
0
4 8 5.0
–5.0
IC913 (TC74HC4538AP)
Pin Pin
Voltage Voltage
No. No.
[V] [V]
1 9 4.7
0
2 10 0.4
4.8
3 11 4.7
5.0
4 12 0
0.4
5 13 5.0
5.0
6 14 4.5
0.3
7 15 0
4.8
8 16 5.0
0
IC1202 (STK4412)
Pin Pin
Voltage
Voltage
No. No.
[V]
[V]
1 9
10.9
-
2 10
10.6
5.2
3 11
0
0
4 12
0
6.1
5 13
20.8
6.2
6 14
9.6
6.2
7 15
42.8
6.2
8
0
6.2
6.2
6.2
Voltage
[V]
6.1
6.1
6.1
6.1
6.1
6.1
6.1
6.1
6.1
6
6.1
7
IC905 (NJM072BD)
Pin Pin
Voltage Voltage
No. No.
[V] [V]
1 5 0
0
2 6 0
0
3 7 0
0
4 8 5.0
–5.0
IC906 (M5220P)
Pin Pin
Voltage Voltage
No. No.
[V] [V]
1 5 0
–4.1
2 6 0
0.1
3 7 0
0
4 8 5.0
–5.0
IC910 (TC4052BP)
Pin Pin
Voltage Voltage
No. No.
[V] [V]
1 9 5.0
0
2 10 5.0
0
3 11 0
0
4 12 –1.0
0
5 13 0
0
6 14 –0.9
0
7 15 –0.9
–5.0
8 16 5.0
0
IC1203 (NJM4558LD)
Voltage Pin
Voltage
[V] No.
[V]
42.1
1 6.1
9.6
2 6.1
20.8
3
6.1
0
4
0
0
5
6.1
10.6
6
6.1
10.9
7
6.1
8
12.1
7
157
64LHP5000
PROJECTOR UNIT
IC907 (CA0007AD)
Pin Pin
Voltage Voltage
No. No.
[V] [V]
1 8 0
0
2 9 0
0
3 10 0
1.0
4 11 0
0
5 12 0.1
0
6 13 5.0
0
7 14 –5.0
0
IC911 (TC74HC4538AP)
Pin Pin
Voltage Voltage
No. No.
[V] [V]
1 9 4.4
0
2 10 0.7
2.6
3 11 0.3
5.0
4 0
12
0.9
5 13 5.0
5.0
6 14 4.2
4.7
7 15 0
0.4
8 16 5.0
0
IC1205 (MC14066BCP)
Pin Voltage Pin Voltage
No. [V] No. [V]
1 8 6.1
0
2 9 6.1
-
3 10 0
6.1
4 11 0
6.1
5 12 0
12.1
6 13 0
12.1
7 14 12.1
0
8
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B
C
D