Sony Walkman MZ-E710, Service Manual

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16
MZ-E710
5-7-2. Total Adjust mode title display
Switching to Total Adjust Mode sets the following All Adjust mode
title display on the LCD.
LCD display
000
Assy **
: Disk mark (outer) lights up when power adjustment is com-
plete.
** : Left side is MO alignment information
F* : MO total alignment is complete
1* : Manual alignment (not part of total adjustment)
0* : Not adjusted
Right side is CD alignment information
F* : CD total alignment is complete
1* : Manual alignment (not part of total adjustment)
0* : Not adjusted
5-7-3. Overall CD and MO adjustment method
1. Set the TEST MODE and press
VOL –
key to set the Overall
Adjustment mode.
LCD display
000
Assy11
2. Insert CD disc in the set, and press . key to set the Overall
CD Adjustment mode.
Automatic adjustments are made.
LCD display
XXX CD RUN
XXX: Item No. for which an adjustment is being executed.
3. If NG in the overall CD adjustments, return to Reset NV and
perform from the overall CD adjustment again.
LCD display
000
XXX NG YY
XXX: NG item No.
YY: adjusted valive.
4. If OK through the overall CD adjustments, then perform overall
MO adjustments.
LCD display
000
CD OK
5. Insert MO disc in the set, and press
>
key to set the Overall
MO Adjustment mode. Automatic adjustments are made.
LCD display
XXX MO RUN
XXX: Item No. for which an adjustment is being executed.
6. If NG in the overall MO adjustments, return to NV initiale and
perform from the overall CD adjustments again.
LCD display
000
XXX NG YY
XXX: NG item No.
YY: adjusted valive.
7. If OK through the overall MO adjustments, press
x
key to
return to the test mode.
LCD display
000
MO OK
5-7-4.Resume clear method
1. Setting the testmode.
2. Set the Manual mode and set the item No.043(RESUME Clear).
LCD display
043
Resume 00
3. Press the key.
043
Res ***
After reset is completed
LCD display
LCD display
043
Res C1r
5-7-5. Overall CD and MO adjustment items
1. Overall CD adjustment items
Item No. Contents
312 ALFA offsetadjustment
313 IJ offset adjustment
314 FE offset adjustment
320 Focus servo ON
324 TE offset adjustment
321 TE gain adjustment
328 TWPP gain adjustment
824 twpp-gain[H]+4 t twpp-gain[L]
324 TE offset adjustment
330 Tracking servo ON
336 ABCD gain adjustment
337 KF gain adjustment
338 RF gain adjustment
344 CD focus gain adjustment
345 CD tracking gain adjustment
521 CD two-axis sensitivity adjustment (inside)
522 CD two-axis sensitivity adjustment (outside)