 |
|||
|
|
|||
|
Page Title:
CHART 2-5. No Audio Output Troubleshooting(Sheet 5 of 8) |
|
||
| ||||||||||
|
|  TM 11-5820-670-30
2-26. TROUBLESHOOTING CHARTS. (CONT)
CHART 2-5
No Audio Output Troubleshooting
(Sheet 5 of 8)
REPLACE FIRST AND
REPLACE 1ST AND 2ND IF.
SECOND IF. AMPLIFIER
A M P L I F I E R MODULE A4100
MODULE A4100 (PARA 2-41).
CHECK AC VOLTAGE AT
REPEAT AUDIO POWER OUT-
TP4004 ON IF. AMPLIFIER
PUT AND DISTORTION PER-
A S S E M B L Y . SEE lLLUS-
FORMANCE TEST (PARA 2-5).
TRATION, SH 7.
REPLACE 11.5 MHz CRY-
S T A L FILTER FL4002 (PARA
R E P L A C E LIMITER AND
REPLACE A1600 ASSEMBLY
D I S C R I M I N A T O R MODULE
A4200 (PARA 2-41).
R E P L A C E RECEIVER AUDIO
A N D SQUELCH PREAMPLI-
F I E R MODULE A4300
2-76
|
|
Privacy Statement - Press Release - Copyright Information. - Contact Us |
Click
here for thousands of PDF manuals