Sony MZ-E55 - 5 Electrical Adjustments

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• In MO Automatic adjustment Mode
No. Mode Description
1 061 Sled in
2 011 FE offset
3 012 TE offset
4 071 Focus search
5 062 Sled out
6 031 MO EF balance
7 032 MO EF gain
8 031 MO EF balance
9 033 MO ABCD gain
10 034 MO focus gain
11 035 MO tracking gain
12 036 MO RF gain
13 037 MO ADIP gain
14 039 MO focus bias A
15 073 ADER check
16 071 Focus search
17 031 MO EF balance
18 032 MO EF gain
19 031 MO EF balance
20 033 MO ABCD gain
21 034 MO focus gain
22 035 MO tracking gain
23 036 MO RF gain
24 037 MO ADIP gain
25 039 MO focus bias A
26 073 ADER check
27 061 Sled in
28 071 Focus search
29 041 Low reflection CD EF balance
30 042 Low reflection CD EF gain
31 041 Low reflection CD EF balance
32 043 Low reflection CD ABCD gain
33 044 Low reflection CD focus gain
34 045 Low reflection CD tracking gain
35 046 Low reflection CD RF offset
36 047 Low reflection CD RF gain
37 061 Sled in
38 071 Focus search
39 041 Low reflection CD EF balance
40 042 Low reflection CD EF gain
41 041 Low reflection CD EF balance
42 043 Low reflection CD ABCD gain
43 044 Low reflection CD focus gain
44 045 Low reflection CD tracking gain
45 046 Low reflection CD RF offset
46 047 Low reflection CD RF gain
SECTION 5
ELECTRICAL ADJUSTMENTS
Notes for Adjustment
• In this set, automatic adjustment of CD and MO can be per-
formed by entering the test mode.
• Adjustments are performed in the overall adjustment mode. If
an item is determined as NG, the item is readjusted in servo
mode.
Adjustment Method in Overall Adjustment Mode
1. Enter the test mode and press the VOLUME + key to enter over-
all adjustment mode.
2. Insert the CD test disc (TGYS-1) or SONY MO disc (recorded)
commercially available.
3. Press the ( key twice. The disc is determined whether it is CD
or MO and each adjustment mode is set. Automatic adjustments
are performed in the order of the items listed below.
• In CD Automatic adjustment Mode
No. Mode Description
1 061 Sled in
2 071 Focus search
3 062 Sled out 5
4 051 CD EF balance
5 052 CD EF gain
6 051 CD EF balance
7 053 CD ABCD gain
8 054 CD focus gain
9 055 CD tracking gain
10 056 CD RF offset
11 057 CD RF gain
12 056 CD RF offset
13 058 CD Focus bias