Sony MZ-G755 Service Manual page 23

• Overall CD and MO adjustment items
1. Overall CD adjustment items
Item No.
312
313 CD electrical offset adjustment
314
321 CD tracking error gain adjustment
328 CD TWPP gain adjustment
324
CD tracking error offset adjustment
332
336 CD ABCD gain adjustment
344 CD focus gain adjustment
345 CD tracking gain adjustment
521
CD two-axis sensitivity adjustment
522
2. Overall MO adjustment items
Item No.
112
113
MO electrical offset adjustment
114
118
221 Low reflective CD tracking error gain adjustment
224
Low reflective CD tracking error offset adjustment
232
236 Low reflective CD ABCD level adjustment
244 Low reflective CD focus gain adjustment
245 Low reflective CD tracking gain adjustment
121 MO tracking error gain adjustment
122 MO TON offset adjustment
134 MO TWPP gain adjustment
131
MO double speed read TWPP offset adjustment
132
136 MO ABCD gain adjustment
144 MO focus gain adjustment
145 MO tracking gain adjustment
434 MO write TWPP gain adjustment
431 MO write TWPP offset adjustment
432 MO tracking error offset adjustment
436 MO write ABCD gain adjustment
445 MO write tracking gain adjustment
411 MO normal speed read TWPP offset adjustment
412 MO tracking error offset adjustment
448 20 sec full recording
Description
Description
MZ-G755
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