Zenith XBV243 series Service Manual - Mechanism - Vcr
MECHANISM - VCR
VR168 - 923-03485
4-26
D35E COMBO - SERVICING
YES
YES
YES
NO
YES
NO
YES
NO
YES
NO
NO
NO
NO
YES
NO
NO
YES
NO
YES
2. Front Loading Mechanism
A.
B.
Cassette cannot be inserted.
Does the Lever Assembly
Switch work?
Is the Vcc of Main P.C.Board
Is the voltage between
cassette switch and GND on
Main P.C.Board 5V??
Check Mode switch location
and syscon circuit.
Is the Lever Assembly Switch
Spring damaged or omitted?
Does the CST IN Switch work
normally?
Check syscon circuit.
Check power circuit.
Is there a short circuit between cassette
switch and GND on main P.C.Board?
Remove the short circuit part or
Replace the main P.C.Board.
Replace or add the Lever
Assembly Switch Spring.
Replace CST IN Switch.
Replace CST IN Switch.
Cassette will not eject.
Does the L/D motor rotate in reverse?
Does the Lever Assembly Switch work?
Does the Arm Assembly F/L work normally?
Does the Opener Door work?
Check L/D Motor or Drive IC.
Replace lever Assembly Switch.
Replace Arm Assembly F/L.
Replace the Opener Door.