Sony DSLR-A300 Service Manual page 29

Ver. 1.1 2008.06
The changed portions from
Ver. 1.0 are shown in blue.
AM-013 (8 layers)
: Uses unleaded solder.
AM-013 BOARD (SIDE B)
7 1
RB3201
7 1 8 2
RB3203
8 2
R3204
4 1
2 8
RB3202
1 7
PH3201
CL3212
6 3
C
R3219
Q3201
B E
CH3_3.3V
C0082
R0236
7.7V
6.0V
D0008
C0060 C0062
CL0034
C0010
R0201
VOUT3
C0044 C0047
R0100
R0130
R0072
R0078
R0020
C0017
R0030
C0027 R0032
R0230
C0028
6.0V
C0024 C0046 C0045
L0026
CL0032
C0018
C0120
CL0015
C0063
L0021
S G
Q0041 R0104
MEDIA_3.3V
D
S G R0274 C0089
Q0040 4 1
C0126
D
9
D IC0002
R0037 R0184
5 8
Q0036
G S C0004
2
CN2501
1
05
DSLR-A300_L3
C3210 R3226 C3204
3 1
R3203
Q3111
4 6
90 61
91 60
36
37
R3225
IC3201
IC3101
R3223
R3222
48
1
VREF_CAM
CL3051
CL3052
120 31
EVER_3.3V
1 30
R3224
5.0V
R3201 C3201
4 3
C0133 C0095
IC0012
1 2
1.2V C0076
R0074
R0282
D D0010
Q0043
C0127 R0109
G S
C C
R0107 C0094
R0070
Q0007 Q0018
R0213
B E B E
R0059 R0060 R0239
6 4
Q0008 R0157
R293
C0128
1 3 R0118
R0071
R0233
R0194
R0077 6 4
Q0012
R0220
R294
1 3 3.3V C0118
C0075
8 5
R0133
CL0035 R0112 R0116 IC0013
R0045
R0280 1 4
CL0021
C0112 C0111
5 4
3 1 R0195
Q0026 D0011
1 3 4 5
3.3V 16.4V
C0109
EVER_3.3V
7 1
RB2501
D2502
8 2
EVER_3.3V
50
TB2501 LN3501
51
Note: Q0008 and R293 have the same mount location.
When you replace, since either Q0008 or R293 are used,
please refer to schematic diagram and electrical parts list.
Note: Q0012 and R294 have the same mount location.
When you replace, since either Q0012 or R294 are used,
please refer to schematic diagram and electrical parts list.
C3102
6 4
Q3107
1 3
25
24
R3108 R3107
C
R3109
Q3106
B E
R3114
EVER_3.3V
A6 B6 C6 D6 E6 F6 G6 H6
A5 B5 C5 D5 E5 F5 G5 H5
R3110
IC_3001_3.3V/5.0V
13 A4 B4 C4 D4 E4 F4 G4 H4
R3111
IC2207
12
A3 B3 C3 D3 E3 F3 G3 H3
CL2108
A2 B2 C2 D2 E2 F2 G2 H2
A1 B1 C1 D1 E1 F1 G1 H1
CCD_16.4V
2 8
RB2107
1 7
CL2206 CL2204 CL2205
R2142
CL2201 CL2203
C2608 R2674
2 8
RB2108
1 7
R2181
R2135
R2134
R2173
R2196
R2125
R2124
3 1
D3521
4 5
R2120
CL2110 CL2601
C2334
C2333 R2162
R2172
R2113 C2369
2
RB2106
1
R2121
C3315
R3313 2
RB3801
1
CL3313
CL3304
C3313
C3305
C3322 R3324
CL3302 C3310 C3311
C3304
R3306
R3310 R3309
C3303
C3302 R3305
C3309
R3303
4 3
R3304
IC3705
1 2
C3301
2 1
IC3704
CL3310 3 4
CL3301
R3744
5.0V
R3746
R3302
E B
Q3301
C
Note: Replace the battery holder (BH3001) together
when replacing the lithium battery (BT901) on the
AM-013 board. (The battery holder removed once
cannot be used again.)
When mounting these parts, mount new battery
holder first and attach new lithium battery next.
Note: AM-013基板のリチウム電池（BT901）を交換す
る場合はバッテリホルダ（BH3001）も同時に新
品に交換して下さい。（一度使用したバッテリ
ホルダは再使用できません。）
部品取り付けの際は，先にバッテリホルダを取り
付けてからリチウム電池を装着してください。
4-45
Note: BT901 (litium battery) is not included in AM-013 complete board.
C3603
D3601
C3605
R2205 R3603
C3606 C3604
R2042
C2104
IMG_3.3V
C2103
CL2001 A9 B9 C9 D9 E9 F9 G9 H9 J9 K9
C2105
A8 B8 C8 D8 E8 F8 G8 H8 J8 K8 L8
R2152
A7 B7 C7 D7 E7 F7 G7 H7 J7 K7 L7
C2110
CL2202
IC2002
R2004
A3 B3 C3 D3 E3 F3 G3 H3 J3 K3 L3
R2003
A2 B2 C2 D2 E2 F2 G2 H2 J2 K2 L2
A1 B1 C1 D1 E1 F1 G1 H1 J1 L1
R2015 R2014
CL2002
R2099
R2027
C2340
C2341
R2006 CL2003
R2007
R2005
R2011 R2008 R2010
R2009 R2029 R2030 R2043
A9 B9 C9 D9 E9 F9 G9 H9 J9 K9
A8 B8 C8 D8 E8 F8 G8 H8 J8 K8 L8
R2002
A7 B7 C7 D7 E7 F7 G7 H7 J7 K7 L7
R2001
IC2003
R2013 R2012
A3 B3 C3 D3 E3 F3 G3 H3 J3 K3 L3
A2 B2 C2 D2 E2 F2 G2 H2 J2 K2 L2
8
7 A1 B1 C1 D1 E1 F1 G1 H1 J1 L1
CL2004
8
7
EVER_3.3V
C3805
C3802 R3743
R3742
4 1 IC_3001_6.0V
Q3802
5 8
4
C3734
R3801
6 4
6 4 C3737 5
Q3801 Q3803
1 3 1 3
C3801
C3733
AS_7.7V
Note: L3701 and L3702 have the same mount location.
When you replace, since either L3701 or L3702 are used,
please refer to schematic diagram and electrical parts list.
電池の交換は，正しく行わないと破裂する恐れがあり
ます。電池を交換する場合には必ず同じ型名の電池
又は同等品と交換してください。
BT901
BATTERY,
LITHIUM SECONDARY
R3601 EVER_3.3V
CL3607
R3606
R3607
EVER_3.3V
C2035
5 4
IC3709
1 3
M9 P9
R3709
M8 N8 P8 R8
R3710
M7 N7 P7 R7
C3722
IMG_3.3V R3525
M3 N3 P3 R3
R3524
M2 N2 P2 R2
N1 R1
D
R2031 R2032 Q2961
C2010
G S
C2002
R2076
IMG_1.8V
C2026
M9 P9
M8 N8 P8 R8
M7 N7 P7 R7
CL3502
M3 N3 P3 R3 R3848
6 4
Q3704
M2 N2 P2 R2
1 3
N1 R1
C2013
C3725
R3717 CA_UNREG
5 4
D3511
1 3
R3748
1
IC3711
L3701
8
D3706
1-873-023- 13 23
CAUTION
Danger of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
注意
AM-013 (SIDE B)