Adjustment - Pioneer PD-217 Service Manual

6. ADJUSTMENT

6.1 PREPARATIONS
6.1.1 Jigs and Measuring Instruments
CD TEST DISC
(YEDS-7)
Precise
Ball point hexagon wrench
screwdriver
6.1.2 Necessary Adjustment Points
When
Exchange
PICKUP
Exchange
MOTHER BOARD ASSY
Exchange
SERVO MECH ASSY
Exchange
SPINDLE MOTOR
screwdriver screwdriver
(small) (medium)
Low-frequency
(size: 1.5mm)
oscillator
GGK1002
Adjustment points
1.2.3.4.5.6.7.
8.9.10.11.12
1.3.5.6.7.8.
9.10.11.12
1.2.3.4.5.6.7.
8.9.10.11.12
screwdriver
(large)
Dual-trace
oscilloscope
(10 : 1 probe)
= Page 19 - 24
= Page 19 - 24
= Page 19 - 24
ADJ = Page 6
PD-217
39 kΩ
0.001µF
Low pass filter 1
(39 kΩ + 0.001µF)
56 kΩ
0.001µF
Low pass filter 2
(56 kΩ + 0.001µF)
17