Pioneer PD-S505-G Manuale di servizio - Pagina 23

Sfoglia online o scarica il pdf Manuale di servizio per Lettore CD Pioneer PD-S505-G. Pioneer PD-S505-G 31. Compact disc player

Pioneer PD-S505-G Manuale di servizio
PD- S605, PD- S505, PD- S505-G
m Check and Adjustment (##33, 8%)
1. Focus Offset Check
(74 -DAAD
Cy hE)
¢ Test mode
DC voitage
e None disc
0+ 50mvV
If not >
repair
Oscilloscope
DC Mode
V : 5mV/div
H : 10mSec/div
Probe(10:1)
MAIN PCB ASSY
2. Tracking Error Balance Check
(ho y#LFLI-NFL
ARB)
e Test mode
FOCUS servo
- CLOSE
SPDL servo
- CLOSE
TRKG servo
— OPEN
ST DISC
R=35mm
PLAY
if not — repair
Oscilloscope
DC Mode
V : 50mV/div
H : 5mSec/div
MAIN PCB ASSY