SLT-A77/A77Q/A77V/A77VK/A77VQ_L3
4-3
4-3. OVERALL BLOCK DIAGRAM (3/3)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
2.7V DETECT
(12/19)
DC/DC
CONVERTER
(1/19)
EXTERNAL
FLASH I/F
(13/19)
AM-027 BOARD (3/3)
BL-038 FLEXIBLE BOARD
CN3704 (3/3)
Q7501
CN7501
SL-070 BOARD
SHM-002 FLEXIBLE BOARD (3/3)
CONTROL SWITCH BLOCK (TK87000)
CONTROL
SWITCH
BLOCK
(RS87000)
GRP-001
FLEXIBLE
BOARD
EXT_FLASH_TRIG
EXT_FLASH_F2, F3
MODE_DIAL1, 2
Q3719
PLUNGER
DRIVE
LCD DRIVE
(1/2)
IC6501
7
6
10
9
3
26
11, 12 6, 7
CN7502
S7502
(FLASH POP-UP)
S7501
(POP-UP DETECT)
2, 3
22, 23
1, 2
ACCESSORY
SHOE
CN901
7, 8
KEY_AD2, 3
EXT_FLASH_TRIG
XKEY_MAT_IN_5
XINT_FLASH_UP_SENSE
PLUNGER_RELEASE_MG
Q6603
CN6501
LED DRIVE
CONTROL
SWITCHES
OB_BACKLIGHT_CTRL
XCAM_RESET XCAM_RESET
EXT_FLASH_F2, F3
CONTROL
SWITCH BLOCK
(MD86800)
XKEY_MAT_IN_7
CN3702
D6601, D6603
(LCD BACKLIGHT)
2, 3
XKEY_MAT_IN_2, 3
CAM_SO_1,
CAM_SCK_1,
1
1, 2
8
4
1
5
XPREVIEW_SW
XAF_MODE_SW_A, B
XPREVIEW_COM
XAF_MODE_COM
CAM_SO_1,
CAM_SCK_1
CONTROL
SWITCH
BLOCK
(FS87000)
PL901
(PLUNGER)
DISPLAY
PANEL
LCD903
SEG_0 - SEG_30
COM_0 - COM_3
OB_BACKLIGHT_CTRL
CN3901
18, 19 4, 5
13
XKEY_MAT_IN_0XLIGHT_SW
1
17
20
CN3902
4
17
XKEY_MAT_IN_6XISO_SW
2
XDIAL_1_A, BXDIAL_1_A, B
8, 9
KEY_AD1KEY_AD1
11
PANEL_SENS_CLOSE0
2
PANEL_SENS_CLOSE2
XKEY_MAT_IN_0-4
XDIAL_2_A, B
XPLAY_SW
10
XFUNCTION_SW
19
XMENU_SW
20
XMOVIE_REC_SW
16
XKEY_MAT_IN_5
15
KEY_MAT_SEL_0
08
6
KEY_AD0
XPOWER_SWXPOWER_SW
XS_1, 2XS_1, 2
6
KEY_MAT_SEL_1KEY_MAT_SEL_1
3
22, 23
8,9,12-14
CAM_SI_2,
CAM_SO_2,
CAM_SCK_2
CAM_SI_2,
CAM_SO_2,
CAM_SCK_2
XCS_IO,
LENS_LOGIC_PWR_ON
XKEY_MAT_INTKEY
LSIN
CN3709
LSOUT
LSCK
CSLNS
LENS_SI
LENS_SO
LENS_SCK
XCS_LENS_MOUNT
I/O
CONTROLLER
(13/19)
MAIN CPU
(16/19)
IC3001
(2/3)
IC3101
(2/2)
XS_1
XS_1,
XS_2
XS_1,
XS_2
XS_2
OVERALL (1/3)
(PAGE 4-1)
2
OVERALL (1/3)
(PAGE 4-1)
1
IMAGE
PROCESSOR
(3/19 - 5/19)
IC1001
(3/3)
IC3103 , Q3102
CAM_SI/SO_2
CAM_SCK_2
XCS_MODE
XCS_EXT_FL
BUFFER
(13/19)
IC3102
XCS_OBD XCS_OBD
2
3
4
5
10
7
8
9
11
1
12
7
10
9
LENS
CONTACT
BATT_1_IB
BATT_UNREG
CN0501
CN3904
S
BT901
BATTERY
TERMINAL
1
2
3
BATT_2_IB BATT_2_IB
B2
BATTERY DETECTOR
(16/19)
IC3501
XCAM_RESET
BATT_1_ON
BATT_1_SEL
BATT_2_ON
BATT_2_SEL
XWAKE_VG
XCS_VG
CAM_SCK_2
CAM_SI_2
XS_2
B2
BATTERY DETECTOR
(16/19)
IC3502
IC0006
XCAM_RESET
IC_3501_CLOCK
IC_3501_CLOCK,
XCS_IC_3502,
XCS_IC_3501_1,
XCS_DD
XCS_IC_3502
IC_3501_CLOCK
XCS_IC_3501_1XCS_DD
CAM_SI_1,
CAM_SO_1,
CAM_SCK_1
CAM_SI_1,
CAM_SO_1,
CAM_SCK_1
CAM_SI_1,
CAM_SO_1,
CAM_SCK_1
CAM_SI_1,
CAM_SO_1,
CAM_SCK_1
CAM_SI_1,
CAM_SO_1,
CAM_SCK_1
4.0V DETECT
(12/19)
IC3002
1
D16
AH2
K14
J16
H1
H2
IC3003
UNREG_DD
EVER_3.1V
1
D3002
XCA_RESET
XAVP_RESET
XAVP_RESETXAVP_RESET
XCAM_RESET
XCA_RESET
XCAM_RESET
10
11
12
13
7
2
4
5
8
16
BATT_1_ON
BATT_1_SEL
BATT_2_ON
BATT_2_SEL
XWAKE_VG
XCS_VG
CAM_SCK_2
CAM_SI_2
XS_2
TO
VERTICAL
CONTROL
GRIP
AVP_STAMINA_MODE_CA,
XRESET_REQ,
CA_RELEASE_LOCK_AVP
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