Pioneer MJ-D707 Service Manual - Page 41
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MJ-D707, MJ-17D 6. ADJUSTMENT JIGS AND MEASURING INSTRUMENTS Thermometer Oscilloscope Optical Power Meter Jitter Meter Test Disc For servo system adjustment GGF1328 (MMD-212) For recording/playback inspection GGF1328 (MMD-212), GGF1277, TGYS1 (or MMD-110), Commercial discs 6.1 NECESSARY ADJUSTMENT POINTS When Exchange PICKUP Adjustment points 3 , 4 = Page 44, 45 Exchange Servo Base Assy (SPINDLE MOTOR) 3 , 4 = Page 44, 45 Exchange CORE MAIN UNIT ASSY 4 = Page 44, 45 Exchange MD HEAD Exchange Loading Mechanism Assy Exchange Servo Mechanism Assy 3 , 4 = Page 44, 45 Exchange MD Mechanism Assy (Loading Mechanism Assy + Servo Mechanism Assy) 3 , 4 = Page 44, 45 41
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MJ-D707, MJ-17D
41
6. ADJUSTMENT
Thermometer
Oscilloscope
Optical Power Meter
Jitter Meter
Test Disc
For servo system adjustment
.............................................
GGF1328 (MMD-212)
For recording/playback inspection
...................
GGF1328 (MMD-212), GGF1277,
TGYS1 (or MMD-110), Commercial discs
JIGS AND MEASURING INSTRUMENTS
Adjustment points
When
Exchange
Exchange
Exchange
Exchange
Exchange
Exchange
Exchange
PICKUP
Servo Base Assy (SPINDLE MOTOR)
CORE MAIN UNIT ASSY
MD HEAD
Loading Mechanism Assy
Servo Mechanism Assy
MD Mechanism Assy
(Loading Mechanism Assy +
Servo Mechanism Assy)
3 , 4
=
Page 44, 45
3 , 4
=
Page 44, 45
4
=
Page 44, 45
3 , 4
=
Page 44, 45
3 , 4
=
Page 44, 45
6.1 NECESSARY ADJUSTMENT POINTS