Schematic Diagram - Main Board (4/6) - Sony XP-ZR810 Service Manual

XP-ZR810
Ver. 1.1
5-7. SCHEMATIC DIAGRAM – MAIN BOARD (4/6) –
MAIN BOARD
1
2
3
4
5
2
6
MAIN
BOARD
7
(1/6)
(Page 19)
8
1
3
F
2
MAIN
BOARD
(2/6)
(Page 20)
MAIN
BOARD
(5/6) 21 20
(Page 23)
(4/6)
*10
*10 R121, R221
EXCEPT AEP : 22K
AEP : 47K
*10
IC806
REG
1.4
6
4
MAIN
MAIN
BOARD
BOARD
(3/6)
(2/6)
(Page 21)
(Page 20)
22
MAIN
BOARD
(5/6)
(Page 23)
1.3
1.3
0
0
IC302
0.2
1.3 HEAD PHONE AMP
IC302
1.3 AN17883A-VF
2.7
IC B/D
2
1.3
1.3
R334 *1
*1 R334, R335
AEP : 4.7K
EXCEPT AEP : 10K
16
MAIN
BOARD
(6/6)
(Page 24)
15
17
18
19
8
MAIN
BOARD
(3/6)
(Page 21)
22
1.3
1.3
1.3
1.3
1.3
3.3
0.5
1.4
0
MAIN
BOARD
(5/6)
(Page 23)
MAIN
BOARD
(5/6)
(Page 23)
MAIN
BOARD
(6/6)
(Page 24)
MAIN
BOARD
(6/6)
(Page 24)
No mark : CD PLAY
* : impossible to measure