Cd-R Adjustment; Discs To Be Used; Measuring Instruments; Necessary Adjustment Points - Pioneer PDR-W839 Service Manual
Compact disc recorder / multi-cd changer
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Also See for PDR-W839:
- Operating instructions manual (84 pages) ,
- Quick start manual (2 pages) ,
- Quick start manual (2 pages)
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PDR-W839
CD-R ADJUSTMENT
6.3 DISCS TO BE USED
• SERVO SYSTEM ADJUSTMENT
CD: Test disc for adjustment (STD-903) or equivalent
Test disc for inspection (STD-914) or equivalent
6.4 MEASURING INSTRUMENTS
(1) Laser power meter
Following power meter manufactured by Advantest Corporation or equivalent:
TQ8210 + TQ82017
TQ8215 + TQ82021
TQ8215 + TQ82010 + TQ82017
LE8010 (by LEADER)
(2) Oscilloscope
(3) CD Jitter Meter
6.5 NECESSARY ADJUSTMENT POINTS
When
EXCHANGE CD-R CORE (Mechanism) Assy
Exchange Mechanism Assy
CD-R Pick-up
Exchange Mechanism Assy
Spindle Motor
EXCHANGE CD-R CORE (PCB) Assy
Exchange PCB
CD-R CORE (PCB) Assy
64
Adjustment Points
Mechanical
point
6.7 LD Power Adjustment
Electric
point
6.8 Servo Adjustment (Automatic Adjustment)
Mechanical
point
Electric
6.8 Servo Adjustment (Automatic Adjustment)
point
Mechanical
point
6.7 LD Power Adjustment
Electric
point
6.8 Servo Adjustment (Automatic Adjustment)
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