Sony HDR-HC3 Service Manual page 45

1 2
SI-046 BOARD
A
REMOTE SENSOR, IR EMITTER
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
D6305
4.6
1SS355TE-17
3 4
B
IC6301
GND OUT
REMOTE SENSOR
GND VCC
IC6301
RS-770
2 1
4.6
R6303
47
C
SML-512UWT86
(CAMERA RECORDING)
C6301
1u D6304
6.3V XX
3
3
D
2 1 2 1
D6302 D6301
DCZ2805 DCZ2805
D6301, D6302
3.7
IR EMITTER/
0
Q6301 R6301
2SC5663T2L 1k
LED DRIVE
E
05
HDR-HC3/HC3E/HC3K/HC3EK_L2
3 4
LN6301
CHASSIS_GND
CN6300 12P
1 REG_GND
2 A_4.6V
3 SIRCS_SIG
4 REG_GND
5 A_2.8V
R6302
6 F_TALLY_LED
470
D6303
7 REG_GND
8 MT_5V
9 MT_5V
10 IR_ON
11 MT_GND
12 MT_GND
C6303
XX
10V
R6304
56
R6305
56
NIGHTSHOT
C6302
10u
5 6
MOTOR UNIT (LENS BARRIER)
A
MOTOR UNIT (LENS BARRIER) is replaced as block,
so that PRINTED WIRING BOARD is omitted.
B
VC-441
(17/17)
CN1021
C
Through the
FP-408 FLEXIBLE
Page 4-22
of Level 3
D
05
4-29
1 2 3
LND001
COVER_DRIVE- 8
LND002 D_2.8V
7
LND003
COVER_CLOSE 6
LD-202
(2/2) LND004
COVER_OPEN 5
CN7102
LND005 REG_GND
4
Page 4-24
LND006
of Level 3 ESD_GND 3
LND007
REG_GND(N.C.) 2
LND008 COVER_DRIVE+
1
4 5
2 1
IC001
LENS COVER
OPEN/CLOSE
SENSOR
IC001
EM1691
3 4
JL001
M001
M
LENS COVER
MOTOR
JL002
SI-046, MOTOR UNIT