Sony DSLR-A900 Service Manual page 53

1 2
A
REG_GND
LM_OUT
LM_OUT
LM_FIND
LM_FIND
REG_GND
REG_GND
CA_UNREG
CA_UNREG
CA_UNREG
LM_PGND
LM_PGND
B
LM_PGND
LM_PGND
EYE_SENSE_CTRL
EYE_SENS_CTRL
LM_MODE2
LM_MODE2
IC_4001_SCK
LMCK
EVER_4.5V
EVER_4.5V
EVER_4.5V
EVER_3.3V
EVER_3.3V
EYE_SENSE_LED
EYE_SENS_LED
LM_MODE1
LM_MODE1
IC_4001_SO
LMSIN
XCS_LM
C XCS_LM
LED_A
LED_A
FOCUS_POS_LED_A
LED_A
FOCUS_POS_LED_K_1
LED_K_1
FOCUS_POS_LED_K_2
LED_K_2
FOCUS_POS_LED_K_3
LED_K_3
FOCUS_POS_LED_K_4
LED_K_4
FOCUS_POS_LED_K_5
LED_K_5
FOCUS_POS_LED_K_6
LED_K_6
FOCUS_POS_LED_K_7
LED_K_7
FOCUS_POS_LED_K_8
LED_K_8
FOCUS_POS_LED_K_9
LED_K_9
D
REG_GND
SOL501
REG_GND
XPOWER_SW
IC_4001_3.3V IC_4001_3.3V
SYNC_TERMINAL_CTRL SYNC_TERMINAL_CTRL
E
F
05
DSLR-A900_L2
3 4
AM-015 (26/26)
CN4507
(Page 4-30 of Level 3)
(1pin) LND544 REG_GND
LND566 (2pin)
(3pin) LND580 REG_GND
LND552
(4pin)
LND579 REG_GND
LND553
LND524 REG_GND
LND569
LND561 IC_4001_SO
LND567
LND560
IC_4001_SCK
LND523
LND531 XIC_4601_RESET
LND522
LND564 BATT_2_SEL
LND521
LND530 BATT_2_ON
LND555
LND563 BATT_1_SEL
LND556
LND529 BATT_1_ON
LND557
LND562 REG_GND
LND554
LND528 XWAKE_BY_VG
LND518
LND527
IC_4001_SI
LND551
LND526 XCS_HPY2
LND519
LND559 XCS_VG
LND517
LND515 REG_GND
LND516
LND568 REG_GND
LND545
XS1
LND507 XS1
LND546
XS2
LND543 XS2
LND549
LND573 REG_GND
LND520
LND574 REG_GND
LND550
LND534 XMF_PULSE2 XMF_PULSE_2
LND548
LND535 XMF_PULSE1 XMF_PULSE_1
LND514
LND512 REG_GND
LND506
LND511 REG_GND
LND542
LND571 AF_PI_E2 AF_PI_E_2
LND541
LND572 AF_PI_E1 AF_PI_E_1
LND505
LND578 REG_GND
LND540
LND577 REG_GND
LND504
LND536 AF_PI_C
AF_PI_C
LND539
LND513 AF_PI_C
LND503
LND570 REG_GND
LND538
LND537 AF_PI_A AF_PI_A
LND502
LND510 REG_GND
LND501
LND533 XLENS_REL_SW XLENS_RELEASE_SW
LND547
LND532 XIRIS_OPEN_SENS
LND508
LND576 REG_GND
LND565
LND575
(77pin) REG_GND
(78pin)
LND558
LND509 REG_GND
(79pin)
LND525 (80pin)
5
VO PENTA UNIT
TOKO LED
FOCUS_POS_LED_K_9
12 LED_K_9
FOCUS_POS_LED_K_7
11 LED_K_7
FOCUS_POS_LED_K_8
10 LED_K_8
CL5506
FOCUS_POS_LED_K_6
9 LED_K_6
FOCUS_POS_LED_K_5
8 LED_K_5
XIC_4601_RESET FOCUS_POS_LED_K_4
7 LED_K_4
BATT_2_SEL FOCUS_POS_LED_K_3
6 LED_K_3
BATT_2_ON FOCUS_POS_LED_K_2
5 LED_K_2
BATT_1_SEL FOCUS_POS_LED_K_1
4 LED_K_1
CL5505
BATT_1_ON FOCUS_POS_LED_A
3 LED_A
2 LED_A
XWAKE_BY_VG
1 LED_A
IC_4001_SI
CN5504 12P
AE-033
XCS_HPY2
FLEXIBLE
XCS_VG
LND001-LND021
Page 4-39
of Level 2
CN5502
21 VDD
EVER_4.5V
20 VCC
CL5502
EYE_SENSE_LED
19 FEN
IC_4001_SCK
18 LMCK
CL5503
LM_MODE1
17 RWLM
CL5507
LM_MODE2
16 MODE
IC_4001_SO
15 LMSIN
EYE_SENSE_CTRL
14 GRPON
XCS_LM
13 CSLM
12 GND
LM_OUT
11 LMOUT
10 GND
CL5504
LM_FIND
9 FIND
8 GND
CA_UNREG
7 VP
6 VP
PGND
5 PGND
4 PGND
3 PGND
2 PGND
1 PGND
4-37
6 7
Note: VO PENTA unit (including LED901) is not included
in MA-453 flexible complete board.
LED901
Note: MB SLLK contact piece unit is not included
in MA-453 flexible complete board.
SOL502
XLENS_RELEASE_SW
1 2
D5501
XX
3
21P
CN5503 16P
1 REG_GND
2 REG_GND
XIC_4601_RESET
3 XIC_4601_RESET
BATT_2_SEL
4 BATT_2_SEL
BATT_2_ON
5 BATT_2_ON
BATT_1_SEL
6 BATT_1_SEL
BATT_1_ON
7 BATT_1_ON
8 EVER_3.3V
XS2 9 xS2
XWAKE_BY_VG
10 xWAKE_BY_VG
IC_4001_SO
11 IC_4001_SO
IC_4001_SI
12 IC_4001_SI
IC_4001_SCK
13 IC_4001_SCK
XCS_HPY2
14 xCS_HPY2
XCS_VG
15 xCS_VG
16 EVER_3.3V
REG_GND
MA-453 FLEXIBLE BOARD (1/2)
CONNECTOR
XX MARK:NO MOUNT
8
A
MB SLLK CONTACT PIECE UNIT
LENS
RELEASE
CN5505 2P
1 xLENS_RELEASE_SW
2 xLENS_RELEASE_GND
B
3 4
ESD_GND
C
FP-896
FLEXIBLE
LND021-LND035,
LND037
Page 4-40
of Level 2
D
E
F
MA-453 (1/2)