Справочник Пользователя для Sony MZ-E90
– 12 –
5-4. OVERALL ADJUSTMENT MODE
5-4-1. Overall adjustment mode structure
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
2. Insert CD disc in the set, and press . key to set the Overall
CD Adjustment mode.
Automatic adjustments are made.
Automatic adjustments are made.
LCD display
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
XXX: NG item No.
4. If OK through the overall CD adjustments, then perform overall
MO adjustments.
LCD display
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: Item No. for which an adjustment is being executed.
Overall CD Adjustment
Overall Adjustment Mode
Overall MO Adjustment
key
> N
key
> N
.
key
.
key
key
x
key
x
044
Assy ?
XXX
XXXSXX
Display on Adjustment state
for Each Items.
for Each Items.
XXX
NGXX
Adjustment Value becomed to NG.
XXX
End-OK
XXX
XXXSXX
SECTION 5
ELECTRICAL ADJUSTMENTS
5-1. GENERAL
In this set, CD and MO discs can be automatically adjusted by set-
ting 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.
ting 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.
5-2. 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)
or commercially available MO disc (recorded)
• Digital voltmeter
5-2-2. Adjustment sequence
The adjustments should be always performed in the following
sequence:
sequence:
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”)
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”)
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
1 Reset NV (Clear the memory)
2 Overall CD adjustments
3 Overall MO adjustments
Overall adjustment mode
Manual mode
3. Press X key on the remote control.
LCD display
4. Press X key on the remote control again.
LCD display
5. Press x key to terminate the Manual mode and return to the
TEST MODE.
021
AAASCC
021
AAASCC
Note: CC is blink.
021
AAASCC
Note: CC blink.
t
Finish the CC light on.