VOLTAGE CHARTS
12
IC305
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PT2253
0
3.3
3.3
3.3
3.3
3.3
6.8
6.8
6.8
6.8
3.3
3.3
3.3
3.3
3.3
6.8
IC201
1
2
3
4
5
6
7
8
9
KA22241
1.9
0
1.9
0
0
6.5
1.92
0
1.9
IC306
PINS
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TA8227
10
5.3
9.7
0
0
0.6
0
0
0.5
5.5
0
9.7
5.3
11.5
PINS
1
2
3
4
5
6
7
8
9
10
11
12
AM
0
0
1.07
3.6
3.6
2.95
3.63
0
0.22
3.06
1.22
1.25
PINS
13
14
15
16
17
18
19
20
21
22
23
24
IC501
AM
0
0.72
0.71
1.06
0.9
0.07
2.9
3.62
3.62
3.62
3.62
3.62
TA2180
PINS
1
2
3
4
5
6
7
8
9
10
11
12
FM
0
0.77
0.01
3.2
3.4
2.8
3.3
0
0
2.6
1.2
1.2
PINS
13
14
15
16
17
18
19
20
21
22
23
24
FM
2.5
2.77
0.7
1.01
0.9
0.1
2.6
3.3
3.3
3.3
3.3
3.3
REAMK:ALL THE DATA IN THE TABLE
ARE FOR REFERENCE ONLY
FOR FM ST BAND,
FM STEREO INDICATOR MUST BE ON.
Summary of Contents for GMS880
Page 1: ...Service Manual GMS880 GMS880 Service Manual GMS880...
Page 4: ...DISASSEMBLY INSTRUCTIONS 3 SCREW 3 x10 KA SCREW 3 x12 KM SCREW 3 x10 PA...
Page 5: ...ADJUSTMENT LOCATIONS 4...
Page 14: ...13 IC BLOCK DIAGRAM...
Page 15: ...14 IC BLOCK DIAGRAM PT2253A TA8227P...
Page 19: ...BLOCK DIAGRAM 18...
Page 20: ...WIRING DIAGRAM 19...
Page 21: ...SCHEMATIC DIAGRAMS 20...
Page 22: ...SCHEMATIC DIAGRAMS 21...
Page 23: ...SCHEMATIC DIAGRAMS 22...
Page 24: ...SCHEMATIC DIAGRAMS 23...
Page 25: ...PRINTED CIRCUIT BOARDS 24...
Page 26: ...PRINTED CIRCUIT BOARDS 25...
Page 27: ...PRINTED CIRCUIT BOARDS 26...
Page 28: ...27 EXPLODED VIEW PARTS LIST CABINET...
