Sony MZ-E10 1-686-492, TP907 VC2 R921, TP908, VOL - key, TP902VC1, Main Board Side A

MZ-E10

Adjustment value:1.05V Standard value:1.04 to 1.055V

MAIN BOARD (SIDE A)

	C C
TP908
(REG 1)	C910

37

C202

R921

R908

3.Press key to write the adjustment value, item No. will change to 743.

5-4-4. VC2 adjustment method

1.Set the overall adjustment mode and set the item No. to 743. LCD display

743Vc2 XX

2.Connect a digital voltmeter to TP907(VC2) on the main board

912	R911
		C916
	C922	C908
digital voltmeter
		TP908
		(REG1)

C926

L904

1-686-492-

and adjust VOL + key (Voltage down) and

(Voltage up) on the remote control. Adjustment value:1.15V Standard value:1.15 to 1.18V

MAIN BOARD (SIDE A)

TP907

(VC2) R921

R908

C910

12 R911

C916

VOL – key

C926

L904

5.Press key to write the adjustment value, item No.will change to 742.

C922 C908

1-686-492-

5-4-3. VC1 adjustment method

1.Set the overall adjustment mode and set the item No. to 742. LCD display

742Vc1 XX

2.Connect a digital voltmeter to TP902 (VC1) on the main board

and adjust VOL + key (Voltage up) and VOL – key (Voltage down) on the remote control.

Adjustment value:2.15V Standard value:2.14 to 2.155V

MAIN BOARD (SIDE A)

digital voltmeter

TP907(VC2)

3.Press key to write the adjustment value, item No. will change to 744.

5-4-5. Class-D power supply adjustment method

1.Set the overall adjustment mode and set the item No. to 744. LCD display

744 Cls D XX

R921

R908

	C910
12 R911	TP902(VC1)
	C916
C922	C908

digital voltmeter

TP902

(VC1)

C926

L904

1-686-492-

2.Connect a digital voltmeter to TP909 (Class-D) on the main

board and adjust VOL + key (Voltage up) and VOL – key (Voltage down) on the remote control.

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