Pioneer PD-S707 Panduan Servis - Halaman 30

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Halaman Cetak
Pioneer PD-S707 Panduan Servis
PD-S707

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
MAIN BOARD ASSY
Exchange
SERVO MECH ASSY
Exchange
SPINDLE MOTOR
30
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 32 - 37
= Page 32 - 37
= Page 32 - 37
ADJ = Page 9
39 kΩ
0.001µF
Low pass filter 1
(39 kΩ + 0.001µF)
56 kΩ
0.001µF
Low pass filter 2
(56 kΩ + 0.001µF)