Read Sony NW-E305 / NW-E307 (serv.man2) Service Manual online
SERVICE MANUAL
9-879-876-81
Ver. 1.2 2006.03
SUPPLEMENT-1
Subject : Addition of the SCHEMATIC DIAGRAM, the PRINTED
WIRING BOARD and the PARTS LIST for SWITCH
FLEXIBLE BOARD
FLEXIBLE BOARD
NW-E305/E307
US Model
Canadian Model
NW-E305/E307
AEP Model
NW-E305
E Model
Chinese Model
Tourist Model
NW-E305/E307
2
NW-E305/E307
DIAGRAMS
Note on Schematic Diagram:
• All capacitors are in µF unless otherwise noted. (p: pF) 50 WV
or less are not indicated except for electrolytics and tantalums.
• All resistors are in Ω and
1
/
4
W or less unless otherwise speci-
fied.
•
%
: indicates tolerance.
Note on Printed Wiring Board
• X : parts extracted from the component side.
•
•
: Pattern from the side which enables seeing.
BOARD
SWITCH FLEXIBLE BOARD
R703
R704
CN603
8P
8P
VDR706
VDR702
S703
S704
S705
R702
R701
R700
S711
22k
10k
10k
22k
47k
3
NW-E305/E307
S711
R701
VDR706
S705
S703
S704
R704
R702
R700
R703
VDR702
C
MAIN
BOARD
(Page 17)
CN701
SWITCH FLEXIBLE BOARD
1
2
A
B
C
D
E
3
4
1
1-868-514-
8
1
3
6
4
12
4
NW-E305/E307
ELECTRICAL PARTS LIST
NOTE:
•
Due to standardization, replacements in the
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
parts list may be different from the parts
specified in the diagrams or the components
used on the set.
•
-XX and -X mean standardized parts, so they
may have some difference from the original
one.
may have some difference from the original
one.
When indicating parts by reference number,
please include the board name.
please include the board name.
Ref. No.
Part No.
Description
Remark
A-1146-600-A SWITCH FLEXIBLE BOARD, COMPLETE
*******************************
< RESISTOR >
R700
1-218-973-11 RES-CHIP
47K
5%
1/16W
R701
1-218-969-11 RES-CHIP
22K
5%
1/16W
R702
1-218-965-11 RES-CHIP
10K
5%
1/16W
R703
1-218-969-11 RES-CHIP
22K
5%
1/16W
R704
1-218-965-11 RES-CHIP
10K
5%
1/16W
< SWITCH >
S703
1-786-914-11 SWITCH, TACTILE ( MENU )
S704
1-786-914-11 SWITCH, TACTILE ( DISP/FM )
S705
1-786-914-11 SWITCH, TACTILE ( REP/SOUND )
S711
1-786-857-51 SWITCH, TACTILE ( 5 DIRECT JOG )
< VARISTOR >
VDR702 1-805-216-21 VARISTOR, CHIP
VDR706 1-805-216-21 VARISTOR, CHIP
VDR706 1-805-216-21 VARISTOR, CHIP
•
RESISTORS
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
All resistors are in ohms.
METAL: Metal-film resistor.
METAL OXIDE: Metal oxide-film resistor.
F: nonflammable
•
CAPACITORS
uF:
uF:
µ
F
Ver. 1.4
