Text preview for : M134_sf_systemcontrol.pdf part of RCA full Schematics and parts manual with trouble shooting guide.



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Chassis

Part Symbol

Defective Circuit

m134

None

System Control

Symptom Servicer installed replacement chassis but the parental lock was turned on, blocking all programming except for commercials. According to the customer instruction book the code was supposed to have been set to 0000. This wasn't the case. Connector ( P001b) on replacement fpa is reversed. Set comes on as soon as you plug in, will not turn off and remote will not work.

solution Pressing the vol+ on the remote & ch+ on the FPA the password came up as 1111.

M134C

fpa

System Control

reverse connector