Test Point - Aiwa FR-C200 Service Manual

ELECTRICAL ADJUSTMENT-1/1
MAIN C.B
< TUNER SECTION >
1. AM IF Adjustment
Settings: • Test point IC1 23PIN
• Adjustment location: T1
T1 ................................................................................ 455kHz
2. AM Frequency Range Adjustment
Settings: • Test point IC1 23PIN
• Adjustment location: TC3, T3
TC3 ............................................................................. 1635kHz
T3 ................................................................................ 515kHz
3. AM Tracking Adjustment
Settings: • Test point IC1 23PIN
• Adjustment location: TC4, L3
TC4 ............................................................................. 1400kHz
L2 ................................................................................ 600kHz
4 5

TEST POINT

T2
23
IC1
T1
L2
1 3
4. FM IF Adjustment
Settings:
T2 .............................................................................. 10.7MHz
5. FM Frequency Range Adjustment
Settings:
TC2 ........................................................................... 108.3MHz
L4 .............................................................................. 87.4MHz
6. FM Tracking Adjustment
Settings:
TC1 .............................................................................. 108MHz
L3 ................................................................................. 88MHz
-8-
2 5 3
T3
TC4
L4
TC3
TC2 TC1
L3
6 6 2
• Test point IC1 23PIN
• Adjustment location: T2
• Test point IC1 23PIN
• Adjustment location: TC2, L4
• Test point IC1 23PIN
• Adjustment location: TC1, L3