SONY MZE60
Manual de Servicio

SECTION 5 ELECTRICAL ADJUSTMENTS
5-1. GENERAL
In this set, CD and MO discs can be automatically adjusted by setting the Overall Adjustment mode within the TEST MODE, Before performing these automatic adjustments, it is necessary to clear the memory and adjust the power in the Manual mode.

5-4. OVERALL ADJUSTMENT MODE
5-4-1. Overall adjustment mode structure

Overall Adjustment Mode

5-2. NOTES FOR ADJUSTMENT
5-2-1. Jigs � CD disc TDYS-1 (part code: 4-963-646-01) � MO disc PTDM-1 (part code: J-2501-054-A) or commercially available MO disc (recorded) � Digital voltmeter 5-2-2. Adjustment sequence The adjustments should be always performed in the following sequence: 1 Reset NV (Clear the memory) Manual mode
x

. key

Overall CD Adjustment
x

key

. key

> N key

> N key

Overall MO Adjustment key

2 Overall CD adjustments Overall adjustment mode 3 Overall MO adjustments 5-2-3. Power A stablized power supply is used to supply 1.5 V DC to the battery terminal. Otherwise, an AA alkali battery with the remaining level of 1.5 V DC or more is used. (In this case, make sure that the battery indication on the remote control is �FULL�) Note: The overall adjustments should be always performed in the sequence of CD t MD adjustments. 5-4-2. Overall CD and MO adjustment method 1. Set the TEST MODE (see page 10) and press � key to set the Overall Adjustment mode. LCD display

044 Assy ?
2. Insert CD disc in the set, and press . key to set the Overall CD Adjustment mode. Automatic adjustments are made. LCD display
Display on Adjustment state for Each Items.

5-3. RESET NV
5-3-1. How to reset NV 1. Set the TEST MODE. (See page 10) 2. Set the Manual mode and set the item No. 021, Reset NV. LCD display

XXX XXXSXX
XXX: Item No. for which an adjustment is being executed. 3. If NG in the overall CD adjustments, return to Reset NV and perform the adjustment again. LCD display
Adjustment Value becomed to NG.

021 AAASCC
3. Press X key on the remote control. LCD display

021 AAASCC
Note: CC is blink.

XXX NGXX
XXX: NG item No. 4. If OK through the overall CD adjustments, then perform overall MO adjustments. LCD display

4. Press X key on the remote control again. LCD display

021 AAASCC
Note: CC blink. t Finish the CC light on.

5. Press x key to terminate the Manual mode and return to the TEST MODE.

XXX End-OK
5. Insert MO disc in the set, and press > N key to set the Overall MO Adjustment mode. Automatic adjustments are made. LCD display

XXX XXXSXX
XXX: Item No. for which an adjustment is being executed.

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