Sony MZ-E10 service manual ChgI L

5-5-5.Current Amplifier (L) adjustment method

1.Connect TP953 to TP959 on the main board.

2.Set the test mode.

3.Set the Manual mode and set the item No. to 752.

LCD display

752 ChgI L XX

4. Press key to write the adjustment value.

MZ-E10

4.	Adjust with the remote control		VOL +	and	VOL –	keys so
	that the temperature value is at room temperature.
	Reset value:	19h = 25 C
	Adjustment range: 80h to 7Fh = -128 C to +127 C
5.	Press the	key and write in the adjustment value.

5-7. OVERALL ADJUSTMENT MODE

5-7-1. Overall adjustment mode structure

5-5-6. Adjustment value change method 2

(when using Version 1.000)

1.Set in Manual mode and then set item number 026. LCD display

026 NvWrt CC

2.Press the key. LCD display

026 8200 **

TEST MODE (Display Check Mode)

VOL — key

Overall Adjustment Title Display(ASSY**)

.key

CD overall x key

Adjustment

> key

This section (address) flashes.

3.Press the key (100th place) and the VOL + key (10th place) and set 828A in the flashing address section.

LCD display

026 828A **

4. Press the x key.

> key	MO overall
	Adjustment

key two times

NV Initialize

P.MODE/F key Power Supply Adjustment

xkey

xkey

xkey

LCD display

026 828A **

This section (data) flashes.

5.Press the VOL + and VOL – keys and set 00 in the flashing data section.

LCD display

026 828A 00

6.Press the key.

7.Press the key to return to Manual mode. LCD display

026 NvWrt CC

8. Press the key and write in the adjustment setting.

5-6. TEMPERATURE ADJUSTMENT

[Temperature adjustment method]

1.Set in Test mode.

2.Set in Manual mode and set the item number 014. LCD display

014 AdjTmp XX

Item No. Adjustment setting

3. Measure the temperature.

Note: The overall adjustments should be always performed in the sequence of CD t MO adjustments.

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.

Disk mark (inner) not used

**: 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

000Assy11

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