Sony DSLR-A350 Service Manual page 42

3-4. OVERALL BLOCK DIAGRAM (4/5)
AM-013 BOARD (4/5)
RM-096 FLEXIBLE BOARD
CN3526
BZ901 BZ_DG BZ_DG
5
(BUZZER)
S1 S1_REMOTE
J901
1
S2 S2_REMOTE
REMOTE 4
CONTROL SWITCH BLOCK
(TK62700)
CN3516
XS1
S9107
15
(SHUTTER)
XS2
14
PL901 PGND PGND
(PLUNGER)
S9105
XPOPUP_DET_SW
FLASH UP 26
DETECT
Q8201
F1 EXT_FLASH_TRX
BUFFER 9
F2 EXT_FLASH_F2
CN901
8
ACCESSORY
SHOE
F3 EXT_FLASH_F3
7
D9105
SELFLED_K
(SELF-TIMER) 11
XDIAL_1_A
12
S9112
XDIAL_1_B
(CONTROL DIAL)
13
S9108
ISO
IN0_ISO
20
S9109
AEL / ZOOM IN
IN1_AEL
21
S9111
SELF-TIMER/ IN3_DRV
23
DRIVE
XKEY_MAT_SEL_2
22
S9110
EXPOSURE /
IN3_EXP
19
ZOOM OUT/INDEX
S9113 IN2_DZOOM
18
DIGITAL ZOOM XKEY_MAT_SEL_1
17
S9104
IN3_VTN_DET
24
LIVE VIEW
XKEY_MAT_SEL_3
DETECT
25
IN3_M
3
IN2_M
5
S9106 IN1_M
2
(MODE DIAL)
IN0_M
1
XKEY_MAT_SEL_4
4
CONTROL SWITCH BLOCK
(FS62700)
CN3521
XAF_MODE_SW_A
S9203
6
(FOCUS MODE)
XAF_MODE_COM
4
S9202
XPOPUP_SW
FLASH POP-UP 3
XPOPUP_COM
1
05
DSLR-A350_L2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
Q3511
BUZZER
DRIVE
12
XS2
OVERALL (5/5)
(PAGE 3-5)
Q3714
PRELMG_B
PLUNGER
POPUP
Q3107
F2OUT
BUFFER
F2IN
11
Q3105, Q3106
OVERALL (3/5)
F3L
(PAGE 3-3)
LEVEL
F3H
SHIFT
9
STLED_K
OVERALL (3/5)
(PAGE 3-3)
XDIAL_1_A
8 XDIAL_1_B
D3513 (1/3)
OVERALL (2/5)
XKEY_MAT_IN_7
(PAGE 3-2)
D3513 (2/3) XKEY_MAT_IN_0
D3514 (1/3)
D3514 (2/3)
D3512 (1/3)
XKEY_MAT_IN_7
XKEY_MAT_IN_6
D3515 XKEY_MAT_IN_5
XKEY_MAT_IN_4
XKEY_MAT_IN_3
D3514 (3/3)
D3512 (2/3)
D3513 (3/3)
D3512 (3/3)
D3506 (1/2)
D3506 (2/2)
BUZZER
F2
XS1
E1
XS2
F1
PRELMG
T9
XINT_FLASH_UP_SENSE
C2
INT_FLASH_CHARGE
U14
EXT_FLASH_TRIGGER INT_FLASH_TRIGGER
A10 D9
INT_FLASH_FULL
B6
IC3001
(3/4)
XPOWER_SW_CA
B1
MAIN CPU
XDIAL_1_A_CA
N14
(6/19)
XDIAL_1_B_CA
A5
XKEY_MAT_IN_3
XKEY_MAT_IN_7
XKEY_MAT_IN_5
XKEY_MAT_IN_4
XKEY_MAT_IN_6
XKEY_MAT_SEL_0
XKEY_MAT_SEL_4
A13
B13
A12
XKEY_MAT_SEL_1
B12
XKEY_MAT_IN_3
D12
XKEY_MAT_IN_2
A11
XKEY_MAT_IN_1
B11
XKEY_MAT_IN_0
D11
XKEY_MAT_SEL_2
XKEY_MAT_SEL_4
N5
XKEY_MAT_SEL_3
U4
XKEY_MAT_SEL_2
T4
XKEY_MAT_SEL_1
P4
XKEY_MAT_SEL_0
N4
3-4
GY-008 ST-196 BOARD
FLEXIBLE
T6501
BOARD
D6501
(2/2)
UNREG
CN3520
(2/2) CN6501
INT_FLASH_CHARGE
IC6501
10 10 6
INT_FLASH_TRIGGER
CHARGE CONTROL,
7 7 3 2
FLASH CONTROL
INT_FLASH_FULL
11 11
CONTROL SWITCH BLOCK
(RS62700)
CN3528
OFF
XPOWER_SW
1 r
ON
S9502
XKEY_CROSS_U
8 v
D9501
S9503
XKEY_CROSS_C
7 (ENTER) /
XKEY_CROSS_COM_1
4
S9504
XKEY_CROSS_L
10 b
D9502
S9505
XKEY_CROSS_D
9
V
S9506
XKEY_MAT_IN_6 D9503 (1/2)
5
B
XKEY_CROSS_COM_2
12
OFF
D9503 (2/2)
r
XKEY_TEBURE_COM
11 ON
D9504
Fn /
XKEY_FUNC_COM
6
S9509
MENU
D9506 S9510
DISP
S9511
DELETE
D9505
S9512
N
XKEY_MAT_SEL_2
3
CN6503
D6502
XE_K
1
+ C901
FLASH
CHARGING
CAPACITOR
UNIT
(FL62700)
Q6501
FLASH IGBT_C
2
DRIVE
S9501
POWER
AF
(CONTROLLER)
S9507
Super
SteadyShot
S9508
IMAGE ROTATION