Read Sony DSC-WX1 (serv.man6) Service Manual online
LEVEL
3
SERVICE MANUAL
DSC-WX1_L3
Ver. 1.2 2010.01
Sony EMCS Co.
9-852-709-82
2010A0500-1
© 2010.1
Published by Tokai TEC
SUPPLEMENT-1
File this supplement with the service manual.
(09-366)
• Change of Repair Parts
US Model
Canadian Model
AEP Model
UK Model
E Model
Australian Model
Hong Kong Model
Chinese Model
Korea Model
Argentine Model
Japanese Model
Tourist Model
DSC-WX1
• Discrimination method of IC211
IC211
SY-233 BOARD (SIDE A)
C393
MOUNT : Former
NO MOUNT : New
MOUNT : Former
NO MOUNT : New
SY-233 BOARD (SIDE B)
R077
MOUNT : Former
NO MOUNT : New
MOUNT : Former
NO MOUNT : New
• Change of Repair Parts
IC211 on the SY-233 board in the unit was changed. The parts in the table below have also changed in conjunction with the change in
IC211.Caution must be exercised when the parts listed below are used in repairs as parts that are mounted differ due to differences between
the former IC211 and the new one.
IC211.Caution must be exercised when the parts listed below are used in repairs as parts that are mounted differ due to differences between
the former IC211 and the new one.
IC211
Former
New
C393
MOUNT
NO MOUNT
R009
220
Ω
0
Ω
R077
MOUNT
NO MOUNT
— 2 —
DSC-WX1_L3
4-2. SCHEMATIC DIAGRAMS
SY-233 BOARD (4/8) (CPU (POWER SUPPLY))
(Service manual page 4-7, Location I-7 to J-10)
4. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
: Points changed portion.
Former
New
E22
F21
F22
E21
A21
A22
E20
C21
H18
B21
B20
E19
C20
F19
CL351
REG_GND
C393
3p
DDR_DAT__11
DDR_DAT__10
DDR_DAT__9
DDR_DAT__8
DDR_DQS__0
DDR_DQM__0
DDR_DAT__7
DDR_DAT__6
DDR_DAT__5
DDR_DAT__4
DDR_DAT__3
DDR_DAT__2
DDR_DAT__1
DDR_DAT__0
E22
F21
F22
E21
A21
A22
E20
C21
H18
B21
B20
E19
C20
F19
CL351
REG_GND
C393
XX
DDR_DAT__11
DDR_DAT__10
DDR_DAT__9
DDR_DAT__8
DDR_DQS__0
DDR_DQM__0
DDR_DAT__7
DDR_DAT__6
DDR_DAT__5
DDR_DAT__4
DDR_DAT__3
DDR_DAT__2
DDR_DAT__1
DDR_DAT__0
SY-233 BOARD (7/8) (DC/DC CONVERTER, FRONT CONTROL)
(Service manual page 4-10, Location F-5 to G-6)
E
E
R012
XX
R077
4700
+-0.5%
R013
XX
R009
220
+-0.5%
Q005
SCH1402-S-TL-E
1
3
4
2
5
6
5
6
L009
4.7uH
L008
4.7uH
J2
DDC12_PG
L1
TEST3
J6
LDO1P8_VOUT
F3
DDC1P8_PSW_EN
K2
DDC1P8_PG1
L2
DDC1P8_PG2
K1
DDC1P8_LX2
L3
DDC1P8_LX1
J3
DDC1P8_FB
K3
DDC1P8_VIN2
L4
DDC1P8_VIN1
L5
DDC1P2_PG2
K4
DDC1P2_PG1
K5
DDC1P2_LX2
L6
DDC1P2_LX1
H3
DDC1P2_FB
K6
DDC1P2_VIN2
L7
DDC1P2_VIN1
J5
LDO3P1E_VOUT
C047
47MF
2.5V
47MF
2.5V
C021
10u
6.3V
C014
22u
C
2
C013
22u
NCH_FET
B+ SWITCH
E
E
R012
XX
R077
XX
R013
XX
R009
0
Q005
SCH1402-S-TL-E
1
3
4
2
5
6
5
6
L009
4.7uH
L008
4.7uH
J2
DDC12_PG
L1
TEST3
J6
LDO1P8_VOUT
F3
DDC1P8_PSW_EN
K2
DDC1P8_PG1
L2
DDC1P8_PG2
K1
DDC1P8_LX2
L3
DDC1P8_LX1
J3
DDC1P8_FB
K3
DDC1P8_VIN2
L4
DDC1P8_VIN1
L5
DDC1P2_PG2
K4
DDC1P2_PG1
K5
DDC1P2_LX2
L6
DDC1P2_LX1
H3
DDC1P2_FB
K6
DDC1P2_VIN2
L7
DDC1P2_VIN1
J5
LDO3P1E_VOUT
C047
47MF
2.5V
47MF
2.5V
C021
10u
6.3V
C014
22u
C
2
C013
22u
NCH_FET
B+ SWITCH
Former
New
5-2. ELECTRICAL PARTS LIST
Page
Former
New
Ref. No.
Part No.
Description
Ref. No.
Part No.
Description
A-1742-298-A SY-233 BOARD, COMPLETE (SERVICE)
**********************
< CAPACITOR >
* C393
1-114-103-91 CERAMIC CHIP 3PF
0.1PF 50V
< IC >
IC211
(Not supplied) IC ORX511G03A
(IC211 is supplied including in SY-233 complete board.)
< RESISTOR >
R009
1-240-768-91 METAL CHIP
220
0.5%
1/20W
R077
1-240-800-11 METAL CHIP
4.7K
0.5%
1/20W
A-1773-773-A SY-233 BOARD, COMPLETE (SERVICE)
**********************
< CAPACITOR >
< IC >
IC211
(Not supplied) IC ORX1G1G05A
(IC211 is supplied including in SY-233 complete board.)
< RESISTOR >
R009
1-694-535-91 SHORT CHIP
0
5. REPAIR PARTS LIST
5-10
5-11
Display
