Panasonic KX-T2388 Service Manual And Technical Manual page 39

KX-T2388
7) DOES NOT RECORD
Does not record OGM and
ICM.
Check Q18, R72, C42,
R73, IC2 and MIC.
Check the Head.
8) NO OR LOW OGM PLAYBACK
Press OGM button or
Playback Button.
At max. volume, is noise
produced when R/P Head
terminal is touched with a
screwdriver?
Check RECORD
CIRCUIT (MIC, IC2
and Q18).
Does the tape, recorded
on good unit, play on this
unit?
Check R/P Head. Check the tape.
Check PLAYBACK
CIRCUIT.