
VOLTAGES
PIN
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18 19 20
VOLTAGE(FM)
2.1 0.01 0.01 0.01 0.01 0.01 7.21 4.49
1
0.7 1.24 0.83 0.77 0.63 0.64 1.01 0.01
0 1.15 1.15
VOLTAGE(AM)
2.1 0.01 0.01 0.01 0.01 0.01 7.45 1.12 1.36 0.58 1.24 0.18 0.77 0.63 0.64 1.01 0.01
0 1.15 1.15
PIN
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
VOLTAGE(FM)
1.94 10.9 9.13 1.26 1.92 0.01 0.19 0.52 0.2 0.01 0.01 1.43 0.75 1.43 0.7 1.43 0.62 1.35 1.02 1.34
VOLTAGE(AM)
1.94 10.9 9.13 1.2 1.88 0.01 0.19 0.52 0.2 0.01 0.01 1.43 1.44 1.47 1.42 1.47 1.32 1.35 1.41 1.37
PIN
41 42 43 44
VOLTAGE(FM)
1.35 0.01 0.75 0.15
VOLTAGE(AM)
1.35 0.01 0.75 0.43
IC001 (TEA5757H)
PIN
1
2
3
PIN
1
2
3
PIN
1
2
3
VOLTAGE(FM)
0.01 0.66 0.01
VOLTAGE(FM)
0.07 -0.03 1.3
VOLTAGE(FM)
10.12 11.8 10.77
VOLTAGE(AM)
0.01 0.66 0.01
VOLTAGE(AM)
0.08 0.01 1.24
VOLTAGE(AM)
10.17 11.8110.82
Q003 (BF550)
Q001 (2SC945)
Q002 (2SC945)
Summary of Contents for MX2600/77/78
Page 8: ...2 2 REPAIR INSTRUCTIONS 1 of 2 2 2 ...
Page 9: ...2 3 REPAIR INSTRUCTIONS 2 of 2 2 3 ...
Page 12: ...4 1 BLOCK DIAGRAM 4 1 ...
Page 13: ...4 2 WIRING DIAGRAM 4 2 LFM114720 0001 LFM114720 0001 ...
Page 24: ...Explorer view 7 2 22 7 5 21 6 21 3 10 11 19 13 18 14 4 2 8 23 9 17 20 12 15 1 16 ...
Page 31: ...POWER PH1 PH2 BOARD 9 1 ...