Sony HDR-HC3 Service Manual page 50

1 2
A
CONTROL SWITCH BLOCK (PS18000)
CONTROL SWITCH BLOCK (PS18000) is replaced as block,
so that PRINTED WIRING BOARD is omitted.
B
D016
TAPE
C
D016
(GREEN)
/CHG
S004
D
(FLASH)
T W
(ZOOM)
LND033
STATIC_GND
RV001
S001
(PHOTO REC)
E
PHOTO
S002
(PHOTO FREEZE)
F
OFF
(CHG)
POWER
ON
MODE
S003
START/
G
STOP
LND002
CHASSIS_GND
H
05
HDR-HC3/HC3E/HC3K/HC3EK_L2
3 4 5
CAMERA
D017 D015
PLAY/EDIT
MEMORY
D017
D015
(GREEN)
(GREEN)
D018
SML-512WWT86
(UMBER)
LND026
XPOWER_SW
XMODE_SW
LND027
6 7 8
FP-418
FLEXIBLE BOARD
RESET, EJECT
LND123 CHASSIS_GND
CN001 22P
1 REG_GND LND007 REG_GND 1
2 XCAM_LED LND008 XCAM_LED 2
3 XMEM_LED LND009 XMEM_LED 3
LND010
4 MODE_LED_VDD MODE_LED_VDD 4
LND011
5 XVTR_LED XVTR_LED 5
LND012
6 CHARGE_LED_VDD CHARGE_LED_VDD 6
7 XCHARGE_LED XCHARGE_LED 7
LND013
8 STROBO STROBO 8
LND014
9 REG_GND REG_GND 9
LND015
10 GND(N.C.) GND(N.C.) 10
LND016
11 ZOOM_AD LND017 ZOOM_AD 11
12 D_2.8V LND018 D_2.8V 12
13 GND(N.C.) LND025 GND(N.C.) 13
14 REG_GND LND019 REG_GND 14
15 GND(N.C.) LND020 GND(N.C.) 15
16 PHOTO REC LND021 PHOTO REC 16
17 PHOTO FREEZE LND022 PHOTO FREEZE 17
18 REG_GND LND023 REG_GND 18
19 XMODE_SW LND029 XMODE_SW 19
20 XPOWER_SW LND030 XPOWER_SW 20
21 XS/S_SW LND031 XS/S_SW 21
22 REG_GND LND032 REG_GND 22
LND124 CHASSIS_GND
4-34
9 10 11
CHASSIS_GND
S003
RESET
S001
(EJECT) 22 REG_GND
21 XEJECT_SW
20 REG_GND
19 XRESET
18 REG_GND
17 XCAM_LED
16 XMEM_LED
15 MODE_LED_VDD
14 XVTR_LED
13 CHARGE_LED_VDD
12 XCHARGE_LED
11 STROBO
10 ZOOM_AD
9 D_2.8V
8 REG_GND
7 PHOTO REC
6 PHOTO FREEZE
5 REG_GND
4 XMODE_SW
3 XPOWER_SW
2 XS/S_SW
1 REG_GND
12
LND100
VC-441
(15/17)
CN1018
Page 4-20
of Level 3
FP-418, PS18000