Voltage Charts - Goodmans GMS950R Service Manual

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IC VOLTAGE TABLE
{NO SIGNAL INPUT (EXCEPT FM STEREO BAND), VOLUME MINMUN}
AC 230V 50Hz
PINS
1
AM
0
FM
0
FM.ST
0
IC102
TA2149BN
PINS
17
AM
1.2
FM
1.2
FM.ST
1.2
PINS
1
CD
0
RADIO
2.1
AUX
0
TAPE
0
IC801
TC9257F
PINS
17
CD
0
RADIO
4.6
AUX
0
TAPE
0
IC401
PINS
1
PT2253A
VOLUM
0
IC301
PINS
1
TA8229K
POWER
0
PINS
1
DRIVER
3.6
U3
MM1469
PINS
17
DRIVER
3.6
PINS
1
REMOTE
0
IC951
TC9243F
PINS
17
REMOTE
0
PINS
1
IC521
CD
0
TC4052BP RADIO
0
AUX
0
TAPE
0
IC501
PINS
1
TA2078P
EQ
4.9

VOLTAGE CHARTS

2
3
4
5
6
7
0
1.1
4.6
4.6
4
4.6
0.8
0
4
4.3
3.8
4.2
0.8
0
4
4.3
3.8
4.2
18
19
20
21 22
23 24
4.6
3.1
4.6
4.6
4.6
4.6
4.3
2.7
4.3
4.3
4.3
4.3
0
2.7
4.3
4.3
4.3
4.3
2
3
4
5
6
7
5
5
5
0.1
0.1
3.6
2.4
5
5
0.1
0.1
4
5
5
5
0.1
0.1
0.1
5
5
5
0.1
0.1
0.1
18
19
20
1
1
1
0
0.7
1
0
1
1
0
1
1
2
3
4
5
6
7
3.3
3.3
3.3
3.3
3.3
6.6
2
3
4
5
6
7
15
8.3
16
8.2
15
0
2
3
4
5
6
7
3.6
2.1
2.1
0
1.7
7.9
18
19
20
21 22 23
3.6
2.1
2.1
7.9
7.9
2.1
2
3
4
5
6
7
2.9
2.9
1.4
0
0
0
18
19
20
2.8
0
3
2
3
4
5
6
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
4
5
6
7
4.9
0
0.1
4.9
0
7.5
8
9
10
11 12 13 14
0
0.4
4.1
1.2
1.2
0
0
0.5
3.5
1.2
1.2
3.4
0
0.5
3.5
1.2
1.2
3.4
4.6
4.3
4.3
8
9
10 11 12 13 14
0
0
0
5
0
0
0
0
0
0
4.6
0
4.7
4
0
5
0
0
0.1
4
0
5
0
0
8
9
10 11 12 13 14
6.6
6.6
6.6
3.3
3.3
3.3
8
9
10 11 12 13 14
15
8.3
0.6
0
0
0.6
8
9
10 11 12 13 14
0
2.1
2.1
3
3.6
0
24 25 26 27
28
2.1
2.1
3.6
3.6
0
8
9
10 11 12 13 14
0
0
0
0
0
2.8
8
9
10 11 12 13 14
0
3.4
4.6
0
0
0
0
0.6
3.8
0
0
0
0
4.5
4.5
0
0
0
0
4.5
4.5
0
0
0
8
9
10 11 12 13 14
0
0
0
0
4.9
0.1
15 16
0.8
0.7
1.1
0
3.5
0.9
3.5
3.5
0.9
15 16
0
0
0
2.2
0
2.2
0
0
0
0
0
0
15 16
3.3
3.3
6.6
15
0
0
15 16
7.4
1
1
15 16
2.8
2.8
2.8
15 16
0
0
4.8
0
0
4.8
0
0
4.8
0
0
4.8
15 16
0
4.9
4.9
11

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