Sony DCR-HC1000 Service Manual page 47

For Schematic Diagram
• Refer to page 4-87 for printed wiring board of RP-241.
2 3
1
A
CONTROL SWITCH BLOCK
(PS8200)
B S5
POWER
OFF(CHG)
ON
RV1
MODE (ZOOM)
WIDE
C1
0.01u TELE
B
VDR1 VDR2
C
J1
GND 0uH
FB003
L
FB002 0uH
BR
(HEADPHONE)
FB001 0uH
R
FB004 0uH
S1
PHOTO
(PHOTO FREEZE)
D
R001
S2
1200
PHOTO
(PHOTO REC)
E
CONTROL SWITCH BLOCK(PS8200) is replaced as a block.
So that this PRINTED WIRING BOARD is omitted.
SIGNAL PATH
F
VIDEO SIGNAL
CHROMA Y Y/CHROMA
REC
PB
SIGNAL PATH
G
Drum speed servo
Drum phase servo
Drum servo (speed and phase)
Capstan speed servo
H
Capstan servo (speed and phase)
Ref.signal
16
DCR-HC1000/HC1000E
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
4 5 6
RP-241 BOARD(3/3)
CONNECTOR
XX MARK:NO MOUNT
R003
(VTR)
D1 0
16P
(MEMORY) 16 REG_GND
D2
15 XMEN_LED
(CAMERA) 14 XVTR_LED
D3
R002
13 XCAM_LED
100
12 EJECT
11 KEY_AD5
10 D_2.8V
9 KEY_AD0
8 XPOWER_SW XPOWER_SW
7 XMODE_SW
6 ZOOM_VR_AD ZOOM_VR_AD
5 HP_L_OUT
4 HP_GND
3 HP_R_OUT
2 HP_JACK_IN
1 REG_GND
S4
OPEN/EJECT
S3
START/STOP
D5
D4
MA8062-M-TX
MA8062-M-TX
CHASSIS GND
CHASSIS GND
AUDIO
SIGNAL
@R04
REC REC/PB PB
4-19
RP-241 PRINTED WIRING BOARD RP-241 PRINTED WIRING BOARD
7 8 9
D1402 D1401
MAZW082H0LS0 MAZW082H0LS0
R1416
0
CN1403 16P
HP_JACK_IN
REG_GND 16
R1412
330 XMEM_LED HP_R_OUT
XMEN_LED 15
R1411
330 XVTR_LED HP_L_OUT
XVTR_LED 14
R1413
330 XCAM_LED
XCAM_LED 13
XEJECT_SW XEJECT_SW
EJECT 12
KEY_AD5 DEW_AD
KEY_AD5 11
MODE_SW_A
D_2.8V 10
KEY_AD0 MODE_SW_B
KEY_AD0 9
R1410 1k XPOWER_SW MODE_SW_C
8
R1409 1k XMODE_SW REC_PROOF
XMODE_SW 7
ZOOM_VR_AD CHIME_SDA
6
HP_L_OUT CHIME_SCK
HP_L_OUT 5
XCC_DOWN
HP_GND 4
HP_R_OUT CAP_ON
HP_R_OUT 3
CAP_FWD
HP_JACK_IN 2
CAP_FG
REG_GND 1
C1402
VD1402 VD1401 TAPE_TOP
0.01u
XX XX HP_JACK_IN
B
TAPE_END
C1403
XX
SREEL_FG
TREEL_FG
XREEL_HALL_ON
DEW_AD TAPE_LED_ON
DEW_AD
MODE_SW_A DRUM_FG
MODE_SW_A
MODE_SW_B DRUM_PG
MODE_SW_B
MODE_SW_C UNLOAD
MODE_SW_C
CHIME_VDD KEY_AD5
CHIME_VDD
REC_PROOF DRUM_ERROR
REC_PROOF
CHIME_SDA CAP_ERROR
CHIME_SDA
CHIME_SCK DRUM_PWM
CHIME_SCK
XCC_DOWN CAP_PWM
XCC_DOWN
CAP_ON VSP_SO
CAP_ON
CAP_FWD XCS_IC2501
CAP_FWD
CAP_FG XVSP_SCK
CAP_FG
TAPE_TOP SPCK
TAPE_TOP
TAPE_END XRST_VTR
TAPE_END
SREEL_FG LM_LIM_DET
SREEL_FG
TREEL_FG CHIME_VDD
TREEL_FG
TAPE_LED_ON RECA1
TAPE_LED_ON
XREEL_HALL_ON RECA2
XREEL_HALL_ON
(2/3)
VSP_SO RECCK
VSP_SO
XCS_IC2501
XCS_IC2501
XVSP_SCK
XVSP_SCK
SPCK
SPCK
XRST_VTR
XRST_VTR
UNLOAD
UNLOAD RF_IN
LOAD
RF_MON
LOAD
LM_LIM_DET
SWP
LM_LIM_DET
CAP_VS
CAP_VS
RF_SWP
DRUM_VS
DRUM_VS
ALL_PS
DRUM_FG
DRUM_FG
SW_PS
DRUM_PG
DRUM_PG
RECA1
DRUM_ERROR
DRUM_ERROR
RECA2
CAP_ERROR
CAP_ERROR RECCK
DRUM_PWM
DRUM_PWM
RECDT
CAP_PWM
CAP_PWM
10 11 12 13
TO
FP-939 FLEXIBLE
CN002(PAGE4-34)
CN1404 80P BOARD TO BOARD
80 HP_JACK_IN ZOOM_VR_AD 79
78 HP_R_OUT KEY_AD0 77
76 HP_L_OUT XMODE_SW 75
74 HP_GND XPOWER_SW 73
72 XEJECT_SW XVTR_LED 71
70 DEW_AD XMEM_LED 69
68 MODE_SW_A XCAM_LED 67
66 MODE_SW_B DV_2.8V 65
64 MODE_SW_C DV_2.8V 63
62 REC_PROOF EP_13.5V 61
60 CHIME_SDA VTR_UNREG 59
58 CHIME_SCK RP_4.6V 57
56 XCC_DOWN RP_4.6V 55
54 CAP_ON RP_2.8V 53
52 CAP_FWD RP_2.8V 51
50 CAP_FG DRUM_VS 49
48 TAPE_TOP DRUM_VS 47
46 TAPE_END DRUM_VS 45
44 SREEL_FG CAP_VS 43
42 TREEL_FG CAP_VS 41
40 XREEL_HALL_ON CAP_VS 39
38 TAPE_LED_ON MT_5V 37
36 DRUM_FG MT_5V 35
34 DRUM_PG MT_5V 33
32 UNLOAD LOAD 31
R1415
30 KEY_AD5 MT_GND 29 0
R1414 0
28 DRUM_ERROR MT_GND 27
26 CAP_ERROR MT_GND 25
24 DRUM_PWM REG_GND 23
22 CAP_PWM REG_GND 21
20 VSP_SO REG_GND 19
R1401 0
18 XCS_IC2501 REG_GND 17
R1402 0
16 XVSP_SCK RF_IN 15
R1403
0
14 SPCK RF_MON 13
R1404
0
12 XRST_VTR REG_GND 11
10 LM_LIM_DET SWP 9
8 CHIME_VDD RF_SWP 7
6 RECA1 ALL_PS 5
330
R1405
4 RECA2 SW_PS 3
R1406 330
2 RECCK RECDT 1
R1407 330
R1408
330
RF_IN
RF_MON
SWP
RF_SWP
ALL_PS
@02
(1/3)
SW_PS
RECA1
RECA2
RECCK
RECDT
4-20
14 15
ZOOM_VR_AD
KEY_AD0
XMODE_SW
XPOWER_SW
XVTR_LED
XMEM_LED
XCAM_LED
RP_4.6V
@R01
(1/3)
RP_2.8V
REG_GND
DRUM_VS
CAP_VS
D_2.8V
EP_13.5V
VTR_UNREG
@R03
MT_5V
(2/3)
LOAD
MT_GND
REG_GND
C1401
0.01u
B
RF_IN
RF_MON
SWP
RF_SWP
ALL_PS
SW_PS
RECDT
RP-241 (3/3)/PS8200