Sony SLTA77 Service Manual page 9

4-3. OVERALL BLOCK DIAGRAM (3/3)
SHM-002 FLEXIBLE BOARD (3/3)
CN7501
CN901
EXT_FLASH_F2, F3
ACCESSORY
SHOE
EXT_FLASH_TRIG
CN7502
CONTROL
MODE_DIAL1, 2
SWITCH BLOCK
(MD86800)
S7501
(POP-UP DETECT)
PL901
(PLUNGER)
S7502
(FLASH POP-UP)
XPREVIEW_SW
XPREVIEW_COM
CONTROL
SWITCH
BLOCK
XAF_MODE_SW_A, B
(FS87000)
XAF_MODE_COM
CONTROL SWITCH BLOCK (TK87000)
CONTROL
SWITCHES
SL-070 BOARD
CAM_SO_1,
LCD903
CAM_SCK_1,
SEG_0 - SEG_30
IC6501
DISPLAY
XCS_OBD
PANEL LCD DRIVE
XCAM_RESET
COM_0 - COM_3
(1/2) 7
Q6603
OB_BACKLIGHT_CTRL
LED DRIVE
D6601, D6603
(LCD BACKLIGHT)
BL-038 FLEXIBLE BOARD
LSIN
LSOUT
LENS
LSCK
CONTACT
CSLNS
08
SLT-A77/A77Q/A77V/A77VK/A77VQ_L3
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
AM-027 BOARD (3/3)
CN3704 (3/3)
EXT_FLASH_F2, F3
Q7501
26
EXT_FLASH_TRIG
KEY_AD2, 3
XINT_FLASH_UP_SENSE
3
Q3719
PLUNGER PLUNGER_RELEASE_MG
DRIVE
XKEY_MAT_IN_5
10
9
CN3702
XKEY_MAT_IN_7
6
5
XKEY_MAT_IN_2, 3
1
CN3901
XLIGHT_SW XKEY_MAT_IN_0
1
XISO_SW XKEY_MAT_IN_6
2
KEY_MAT_SEL_1 KEY_MAT_SEL_1
3
XDIAL_1_A, B XDIAL_1_A, B
XPOWER_SW XPOWER_SW
6
XS_1, 2 XS_1, 2
KEY_AD1 KEY_AD1
11
CN6501
CAM_SO_1,
CAM_SCK_1
XCS_OBD
1 20
XCAM_RESET
4 17
OB_BACKLIGHT_CTRL
8 13
CN3902
PANEL_SENS_CLOSE0
17
PANEL_SENS_CLOSE2
2
KEY_AD0
6
XDIAL_2_A, B
CONTROL
XPLAY_SW
4
SWITCH
XFUNCTION_SW
BLOCK 10
XMENU_SW
(RS87000)
19
XMOVIE_REC_SW
20
XKEY_MAT_IN_0-4
XKEY_MAT_IN_5
16
KEY_MAT_SEL_0
15
CN3709
LENS_SI
12
LENS_SO
7
LENS_SCK
10
XCS_LENS_MOUNT
9
CAM_SI/SO_2
IC3103 , Q3102
EXTERNAL
FLASH I/F
CAM_SCK_2
IC3102
(13/19)
XCS_MODE
BUFFER
(13/19)
XCS_EXT_FL
OVERALL (1/3) 1 XAVP_RESET
(PAGE 4-1)
XCA_RESET XCA_RESET
H2
D3002
XAVP_RESET
XCAM_RESET XCAM_RESET
H1
CAM_SI_2, CAM_SI_2,
CAM_SO_2, CAM_SO_2,
CAM_SCK_2 CAM_SCK_2
IC3101
(2/2)
XCS_IO,
I/O
LENS_LOGIC_PWR_ON
CONTROLLER
(13/19)
XKEY_MAT_INTKEY
CAM_SI_1, CAM_SI_1,
CAM_SO_1, CAM_SO_1,
CAM_SCK_1 CAM_SCK_1
IC_3501_CLOCK,
XCS_IC_3502,
XCS_IC_3501_1,
XCS_DD
CAM_SI_1,
CAM_SO_1,
CAM_SCK_1
IC0006
DC/DC
XCS_DD
CONVERTER
(1/19)
4-3
IC3003
2.7V DETECT
EVER_3.1V
1
(12/19)
IC3002
4.0V DETECT
1 UNREG_DD
(12/19)
XAVP_RESET
AH2
D16
IC1001
(3/3)
AVP_STAMINA_MODE_CA,
K14
IMAGE
XRESET_REQ,
PROCESSOR
J16
CA_RELEASE_LOCK_AVP
(3/19 - 5/19)
IC3001
(2/3)
MAIN CPU
(16/19)
XS_1, XS_1,
XS_2 XS_2
XS_1
OVERALL (1/3)
2
XS_2
(PAGE 4-1)
CAM_SI_1,
CAM_SO_1,
CAM_SCK_1
IC_3501_CLOCK
IC3502
XCS_IC_3502 BATT_2_IB
BATTERY DETECTOR
XCAM_RESET (16/19)
B2
CAM_SI_1,
CAM_SO_1,
CAM_SCK_1
IC_3501_CLOCK
IC3501
XCS_IC_3501_1 BATT_1_IB
BATTERY DETECTOR
XCAM_RESET (16/19)
B2
GRP-001
FLEXIBLE
BOARD
CN3904
CAM_SI_2 CAM_SI_2
9 5
CAM_SCK_2 CAM_SCK_2
8 4
XCS_VG XCS_VG
7 2
XWAKE_VG XWAKE_VG
10 7
BATT_2_SEL BATT_2_SEL
5 13
BATT_2_ON BATT_2_ON
4 12
BATT_1_SEL BATT_1_SEL
3 11
BATT_1_ON BATT_1_ON
2 10
TO
VERTICAL
CONTROL
GRIP
XS_2 XS_2
11 8
BATT_2_IB
1 16
BATT_UNREG BT901
BATTERY
TERMINAL
CN0501
1
2 S
3