Table of Contents
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8-4-6 Rx Data
NO RX DATA
TEST MODE
NO RX DATA
NOISY OR QUIT
MODULATED
IF SIGNAL IS FOUND
AT PIN13,14 15, 16, 17
DATA SIGNAL
IS FOUND AT PIN
NO RX DATA
8-29
BRF6
YES
Noisy
OF U500
YES
OF U501
YES
NO
CHECK VCC OF U501 AND THEN
Quiet
L505, C604, D507, C602, R601
CHECK RX VCO PART
NO
AND FRONT-END INCLUDING BPF
NO
CHECK TAC CIRCUIT C536, R518,
OK
C535
Trouble Shooting
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Table of Contents
Troubleshooting
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