Sony SLT-A33 Service Manual page 5

4-3. OVERALL BLOCK DIAGRAM (3/3)
CONTROL SWITCH BLOCK AM-022 BOARD (3/3)
(RS86300)
CN3811
S9122
MODE
XMODEDIAL_0_SW - XMODEDIAL_3_SW
DIAL
S9123
XMENU_SW
MENU
18
SE9111
GMR
PANEL_SENS_CLOSE1
15
SENSOR
S9111 - S9121
XKEY_MAT_IN_2
12
XKEY_MAT_IN_1
11
XMOVIE_REC_SW
13
XFUNCTION_SW
9
XKEY_MAT_IN_5
6
XKEY_MAT_IN_7
+/-, AEL, MOVIE,
5
Fn, , , z , V , ,
b v B XKEY_MAT_IN_4
4
, DELETE
N
XKEY_MAT_IN_3
3
XKEY_MAT_IN_6
2
XPLAY_SW
7
XKEY_MAT_IN_0
1
KEY_MAT_SEL_0
10
CONTROL SWITCH BLOCK
(TK86300)
CN3815
S9001, S9002, S9004 - S9007
XS_1, XS_2
XDIAL_1_A, XDIAL_1_B
XEVF/LCD_SW
SHUTTER, CONTROL DIAL,
9
XPREVIEW_SW
FINDER/LCD, PREVIEW,
7
ON/OFF, D-RANGE
XPOWER_SW
4
XD_RANGE_SW
8
RM-099 FLEXIBLE BOARD (2/2)
CN3813 (2/2)
XS2 XS_1, XS_2
J901
XS1
REMOTE
29
SLT-A33/A33L/A33Y/A55/A55V/A55L/A55VL/A55VY_L3
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
XKEY_MAT_IN_0 -
IC3101
XKEY_MAT_IN_7
(2/2)
I/O
CONTROLLER
(17/22)
CAM_SI_2, CAM_SO_2, CAM_SCK_2
CLK_SYS_OUT
AC12
IC_1801_DDR_D[00 - 31]
IC1901 IC_1801_DDR_A[00 - 11]
IC1801
MOBILE
AUDIO/VIDEO
IC_1801_DDR_DQM[0 - 3],
DDR
CODEC
IC_1801_DDR_DQS[0 - 3]
SDRAM
(8/22)
(9/22)
IC_1801_DDR_BA0, IC_1801_DDR_BA1,
29
IC_1801_DDR_CKE1, IC_1801_DDR_CLK,
XIC_1801_DDR_CAS, XIC_1801_DDR_CLK,
XIC_1801_DDR_CS0, XIC_1801_DDR_RAS,
XIC_1801_DDR_WE
PCI_PAR, PCI_XDEVSEL, PCI_XFRM, PCI_XIRDY,
H1
J1
IC3001
(3/3)
MAIN CPU
(16/22)
XKEY_MAT_INTKEY
CAM_SI_2, CAM_SO_2, CAM_SCK_2
OR_SELFLED_ON
3 XRESET_OR XRESET_OR
OR_SO_BB, OR_SCK_BB
OVERALL (1/3)
(PAGE 4-1)
SYS_CLK_12MHZ
LRCK_OUT, BCK_OUT
SDO0
IC1802
SDI0
1
CLOCK
4
IC_1801_IO_ON OR_AUDIO_OUT0
SWITCH
IC1001
AF9
(8/22)
(2/2)
IMAGE
AN_VDAT [0-7]
PROCESSOR
(3/22 - 6/22)
AN_ADAT
AN_LRCK_INOUT
AN_FLD, AN_VCLK_OUT
AN_MCK_OUT, AN_SYSCLK_OUT
AN_VCLKR_IN
PCI_AD [00 - 31]
PCI_XBE [0 - 3]
PCI_XPERR, PCI_XSTOP, PCI_XTRDY
PCI_XGNTTS
PCI_XINT, PCI_XREQFS
PCI_XRESET
W2
PCI_CLKOUT
U1
AB5
4-3
STC-002 ST-233 BOARD
FLEXIBLE
BOARD
UNREG_OUT_FL
CN3804
CN5003
INT_FLASH_CHARGE IC5001
9 8
INT_FLASH_TRIG
CHARGE CONTROL,
8 9
FLASH CONTROL
INT_FLASH_FULL
7 10
IC5002
IR_REMOTE
5 12 REMOTE
SENSOR
Q3809
LED SELFLED_K
2 15
DRIVE
SHM-001 FLEXIBLE BOARD
CN3806
XPOPUP_SW
20
Q3807
PLUNGER
PLUNGER_RELEASE_MG PRELMG_B
POPUP
XINT_FLASH_UP_SENSE
15
EXT_FLASH_TRIG
10
EXT_FLASH_F2
13
XCS_MODE
IC3604 , IC3605 ,
EXT_FLASH_F3
12
Q3602
INVERTER
(21/22)
7
MICIN1_R
32 4
MICIN1_L
31 2
IC2301
AUDIO AMP
(13/22)
SP ±
RIN2/IN2-
29 1 3
IC2303
28
EXT MIC AMP
LIN2/IN2+
(13/22)
30 7 5
Q2301, Q2302
MIC_MONO
MIC_JACK_IN MIC DETECT
FLASH UNIT
(FL86300)
CN5001
XE_A
1
Q5001
IGBT_C
FLASH
2
DRIVE
+
C901
( )
CHARGING
CAPACITOR
D5003
(SELF-TIMER)
S7502
FLASH
POP-UP
PL901
(PLUNGER)
S7501
FLASH UP
DETECT
CN7501
Q7503
EXT_FLASH_TRIG
BUFFER
CN901
EXT_FLASH_F2
ACCESSORY
7
EXT_FLASH_F3 SHOE
8
Q7502
MIC_IN1_R MIC901
INT MIC
( )
BUFFER MICROPHONE UNIT
Q7501
MIC902
MIC_IN1_L
INT MIC
( )
MICROPHONE UNIT
BUFFER
CN3816
SP901
( SPEAKER )
J2302
MIC
(PLUG IN POWER)