Sony DSLR-A200 Service Manual page 42

: Points changed portion.
AM-013 BOARD (15/19) (DC/DC CONVERTER)
(Service manual page 4-21, Location A-3 to B-6)
273
700
IPRG
274
700
ITH
RUN/SS
VFB
GND
7p NGATE
IC0002
LTC3872EDDB-A#TR
DC CONTROL
MG 1 2V CF 3 3V
(Service manual page 4-21, Location C-13 to H-16)
XX
6
5 4
2
1
R0114
XX
Q0027
XX
R292 0
Q0038
XX
1.8V
6
L0018
5 4
2
C0077
2.2uH
1
10u
B
R0232
XX
Q0039
XX
294 0
Q0012
XX
3.3V
6
R0194
4
5
2
0 C0075
1
10u
B
R0116
XX
Q0028
XX
D0008
MA2SD320G8S0
0070
D0012
.47u
MA2SD320G8S0
B
D0013
C0073
MA2SD320G8S0
0.47u
B
0043,Q0044
(Service manual page 4-21, Location F-1 to G-4)
CL0015
DD_ON
DSLR-A200_L3
Suffix: -11
R0146 XX R0218 XX
UNREG
L0002
4.7uH
SW
1 2 5 6
R0277
VIN
0
3
C0004
0.1u C0088
Q0001
4
10u
MCH6405-TL-E
SWITCHING
Q0041
Q0040
SSM3K15FV(TL3SONYZ)
SSM3K15FV(TL3SONYZ)
SWITCH SWITCH
Suffix: -11
1.2V
R0185
C0076
0
10u
B
R0290
XX
Q0052
XX
R0233
0
R0133
0
R0280
XX R0220
0
Q0037
XX
R0221
3
4
5
6
1
Q0042
XX
2
R0229
XX
R0128
XX
R0130
0
6.0V
R0238
C0079
0
10u
B
3.3V
L0021
C0080
2.2uH
10u
B
6.0V
L0026
C0120
2.2uH
10u
B
7.7V
R0234
C0082
0
10u
B
Suffix: -11
DD_ON C0018 1u
B
R0018
C0019 0.1u B
C0015
0.047u
C0009
XX
68k
R0013 ±0.5%
C0016
0 R0016 B
C0011
0.1u
0.1u B
C0017
R0020
1u
B
D0002
R0278
RB051L-40TE25
273
R0161
700
C0117 R0223
274
XX XX
R0037
700
R0038
7p
R
Q0035
SSM3K15FV(
SWITC
MG 1 2V CF 3 3V
XX
6
5 4
IMG_1.2V
2
1
R0114
XX
Q0027
XX
R292 0
Q0038
XX
6
5 4
IMG_1.8V
2
1
R0232
XX
Q0039
XX
294 0
Q0012
CCD_VTN_3.3V XX
6
4
5
IMG_3.3V
2
1
IMG_3.3V_4S
R0116
XX
Q0028
XX
IC_3001_3.3V
XX
D0008
MA2SD320G8S0
VB 0070
D0012
.47u
MA2SD320G8S0
B
D0013
CL0031
MA2SD320G8S0
CCD_6.0V
MEDIA_3.3V
IC_3001_6.0V
AS_7.7V
0043,Q0044
AGND1
CTL1 DD_ON
XX
AVDD1
VR
CS
OSC_SW
RT
CSCP
VREF(2.5V)
AGND1
XX
AVDD3
SENSEa
— 4 —
Suffix: -13, -23
R0146 XX R0218 XX
IPRG
SW
ITH
RUN/SS
VFB
VIN
GND
NGATE
C0004
0.1u
IC0002
LTC3872EDDB-A#TR
DC CONTROL
Q0040 Q0041
SSM3K15FV(TL3SONYZ) SSM3K15FV(TL3SONYZ)
SWITCH SWITCH
Suffix: -13, -23
R0185
1.2V
XX
C0076
10u
B
1.8V
L0018
C0077
2.2uH
R0290
10u
XX
B
Q0052
XX
R0194
3.3V
XX
C0075
R0280
10u
XX
B
Q0042
XX
C0073
0.47u
B
R0130
XX
R0238
6.0V
XX
C0079
10u
B
3.3V
L0021
C0080
2.2uH
10u
B
6.0V
L0026
C0120
2.2uH
10u
B
R0234
7.7V
XX
C0082
10u
B
Suffix: -13, -23
CL0015
DD_ON
C0019 0.1u
C0015
0.047u
C0009
XX
R0016 68k ±0.5%
R0013 XX
C0011
0.1u B
UNREG
D0002
L0002 R0278
RB051L-40TE25
4.7uH
R0161
C0117 R0223
XX XX
R0037
1 2 5 6
R0038
R0277
XX
3
R
C0088
Q0001
4
10u
MCH6405-TL-E
SWITCHING
Q0035
SSM3K15FV(
SWITC
IMG_1.2V
IMG_1.8V
R0233
XX
CCD_VTN_3.3V
R0133
XX
IMG_3.3V
R0220
XX
IMG_3.3V_4S
Q0037
XX
R0221
3
4
IC_3001_3.3V
XX
5
6
1
2
R0229
XX
R0128
VB
XX
CL0031
CCD_6.0V
MEDIA_3.3V
IC_3001_6.0V
AS_7.7V
AGND1
C0018 1u
CTL1
B
R0018 XX
AVDD1
B
VR
CS
OSC_SW
RT
C0016
B
CSCP
0.1u
VREF(2.5V)
AGND1
C0017
R0020 XX
AVDD3
1u
SENSEa
B