Read Sony DSC-U30 Service Manual online
DSC-U30
COVER
COVER
not possible.
R:REC MODE
P:PB MODE
NO MARK:REC/PB MODE
R2.9/P0
R0/P5
R1/P0.1
R0.9/P1.1
0.9
0.9
0.9
0.9
0.7
0.1
0.1
2.9
0.9
0.9
1.1
R0.8/P1.5
R0.8/P2.7
R0.8/P1.7
R0.9/P2.9
0.9
0.9
0.9
0.9
2.9
R0.8/P2.9
R0.8/P2.9
R0.8/P2.9
R0/P5
R5/P0
5
1
:Voltage measurment of the CSP ICs
and the Transistors with mark,are
and the Transistors with mark,are
8
5
11
4
12
14
(2/4)
(2/4)
(2/4)
(2/4)
(2/4)
(4/4)
A_2.8V
XFC_RST_SENS
PE_DIR0A
REG_GND
PE_DIR0B
PE_EN0
D_2.8V
HALL_AD
MSHUT_ON
XLENS_RST_LED
M_5V
HALL_OFFSET
IRIS_CONT1
HALL_GAIN
2SB1462L0AS0
Q201
1
4
3
2
2SD2216L0AS0
Q202
1
4
3
2
2SD2216L0AS0
Q204
1
4
3
2
MA4L11100AS0
D202
1
4
3
2
CAM_DD_ON
10u
C238
10uH
L201
0.01u
C214
0.5%
1200
R229
0.1u
C237
0.5%
100k
R214
0.1u
C217
FB202
220
R239
3300p
C207
IC206
LMV324MTX
OUT
1
IN(-)
2
IN(+)
3
VCC
4
IN(+)
5
IN(-)
6
OUT
7
OUT
8
IN(-)
9
IN(+)
10
GND
11
IN(+)
12
IN(-)
13
OUT
14
0.5%
180k
R231
0.5%
22k
R224
1200
R233
0.1u
C215
0.5%
100k
R212
1SS401(TE85L)
D201
0
R253
C219
10u
6.3V
10k
R232
C218
0.022u
12k
R228
0.5%
47k
R215
0.5%
330
R219
0.5%
150k
R234
0.5%
100k
R225
24k
R242
0.5%
R207
10
C231
1u
0.001u
C212
4700
R206
0.5%
100k
R223
C213
XX
C233
0.1u
0.5%
R211
4700
4700
1200
R227
0.022u
C210
1u
C206
WTGA-UPD16877W
IC204
1
VM1
2
A1_F
A
3
PGND
4
A2_FB
5
A3_ZA
6
PGND
7
A4_ZB
8
VM4
9
IN1
10
EN1
11
IN2
12
EN2
13
IN3
14
EN3
15
IN4
16
EN4
17
B4_ZB
18
PGND
19
B3_ZA
20
VM2_3
21
B2_FB
22
PGND
23
B1_F
A
24
VDD
0.1u
C209
0.5%
10k
R241
10uH
L202
0.5%
R226
16k
22k
R222
56k
R205
0.01u
C211
0.5%
10k
R213
0.1u
C205
0
R254
0.5%
180k
R230
R208 1k
0.033u
C208
0.022u
C203
XX
C216
0.5%
1k
R220
NJM12902V(TE2)
IC202
1
OUT
2
IN(-)
3
IN(+)
4
VCC
5
IN(+)
6
IN(-)
7
OUT
8
OUT
9
IN(-)
10
IN(+)
11
GND
12
IN(+)
13
IN(-)
14
OUT
0
R255
25P
CN903
1
ST_UNREG
2
ST_UNREG
3
ST_UNREG
4
STB_CHARGE
5
REG_GND
6
REG_GND
7
REG_GND
8
XSTB_FULL
9
M_5V
10
STRB_ON
11
DRIVE-
12
DRIVE+
13
HALL-
14
BIAS+
15
BIAS-
16
HALL+
17
XFC_RST_SENS
18
F_SENS_VCC
19
F_SENS_GND
20
N.C.
21
LENS_TEMP
22
FOCUS_B
23
FOCUS_A
24
FOCUS_B
25
FOCUS_A
RN4983FE(TPLR3)
Q901
3
5
4
6
2
1
ST_UNREG
STB_CHARGE
LENS_TEMP
STB_ON
R901
22k
XSTB_FULL
1
A
IC202
IC206
IC204
10
5
D
12
TY-20 BOARD (3/4)
G
K
6
7
05
B
XX MARK:NO MOUNT
E
11
C
3
H
I
LENS DRIVE(LD BLOCK)
F
8
J
2
4
9
SL-59
LND601-625
(PAGE 4-25)
(PAGE 4-25)
FLEXIBLE
IRIS DRIVE
HALL BIAS CONTROL,
HALL GAIN CONTROL
IRIS DRIVE,
GAIN CONTROL
IRIS DRIVE,
HALL AMP
M_5V SWITCH
D_2.8V SWITCH
FOCUS DRIVE
SHUTTER DRIVE,
For Schematic Diagram
• Refer to page 4-39 for printed wiring board.
• Refer to page 4-39 for printed wiring board.
4-15
4-16
TY-20 (3/4)
4-2. SCHEMATIC DIAGRAMS
TY-20 BOARD
4-2. SCHEMATIC DIAGRAMS
TY-20 BOARD
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