Sony MZ-E707 service manual Printed Wiring Boards Audio Section, Group

MZ-E707

6-7. PRINTED WIRING BOARDS – AUDIO SECTION – : Uses unleaded solder. z Refer to page 24 for Notes.

1 2 3

4 5

6 7

A

B

TAP801

(OPEN/CLOSE)

AUDIO BOARD (SIDE A)

CN803	TP826		TP825		C303
					C301
		C803
1				R301
		C804				19
5		TP305		R201	R202
			C201
						24
				R101	R102
9			C101
	C204	C104		C102
						R106
			R103		R104	C103

R303

18 13

IC301

16

C202

R203 R204

C304

R302

12	BCE	Q301
C306
7	C305
R206
C203	C302
	TP304

AUDIO BOARD (SIDE B)

11

	CN802
1	2
5	10
15
19	20	11

C

1-682-468-

SWITCH FLEXIBLE BOARD

SW BOARD (SIDE A)

(11)

1-682-470- 11

1-682-468- (11)

A MAIN BOARD

CN801

D

R812	R814
R811	R813	R815

S804	S805
VOLUME–	VOLUME+
	D801,802
SW BOARD (SIDE B)	(3 COLOR LED)
	(GREEN)	D801
	(RED)
	(ORANGE)
	D802

S808

HOLDc S809

OFFtON(OPEN/CLOSE)

D860 C860

9 CN804 1

1-682-473-

D861

1-682-473-

11

(11)

11

zSemiconductor Location

Ref. No.	Location
D801	D-3
D802	E-3

E	S803	S801	S802	S806
	.	x	>B	GROUP

(11)

D860	E-5
D861	E-6
IC301	A-3
Q301	A-3

22 22