Sony DCR-HC1000 Service Manual page 54

For Schematic Diagram
• Refer to page 4-81 for printed wiring board.
1
FP-939 FLEXIBLE
A RELAY
B
D_2.8V
EP_13.5V
VTR_UNREG
RP_4.6V
C
RP_2.8V
DRUM_VS
CAP_VS
D
MT_5V
LOAD
E
RF_IN
RF_MON
SWP
RF_SWP
ALL_PS
F
SW_PS
RECDT
G
H
16
DCR-HC1000/HC1000E
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
2 3 4
TO
VC-366 BOARD(12/12)
CN1007(PAGE4-78 OF LEVEL3)
CN001 80P BOARD TO BOARD
ZOOM_VR_AD
1 ZOOM_VR_AD HP_JACK_IN
KEY_AD0
3 KEY_AD0 HP_R_OUT
XMODE_SW
5 XMODE_SW HP_L_OUT
XPOWER_SW
7 XPOWER_SW HP_GND
XVTR_LED
9 XVTR_LED EJECT_SW
XMEM_LED
11 XMEM_LED DEW_AD
XCAM_LED
13 XCAM_LED MODE_SW_A
15 D_2.8V MODE_SW_B
17 D_2.8V MODE_SW_C
19 EP_13.5V REC_PROOF
21 VTR_UNREG CHIME_SDA
23 RP_4.6V CHIME_SCK
25 RP_4.6V XCC_DOWN
27 RP_2.8V CAP_ON
29 RP_2.8V CAP_FWD
31 DRUM_VS CAP_FG
33 DRUM_VS TAPE_TOP
35 DRUM_VS TAPE_END
37 CAP_VS SREEL_FG
39 CAP_VS TREEL_FG
41 CAP_VS XREEL_HALL_ON
43 MT_5V TAPE_LED_ON
45 MT_5V DRUM_FG
47 MT_5V DRUM_PG
49 LOAD UNLOAD
51 MT_GND KEY_AD5
53 MT_GND DRUM_ERROR
55 MT_GND CAP_ERROR
57 REG_GND DRUM_PWM
59 REG_GND CAP_PWM
61 REG_GND VSP_SO
63 REG_GND XCS_IC2501
65 RF_IN XVSP_SCK
67 RF_MON SPCK
69 REG_GND XRST_VTR
71 SWP LM_LIM_DET
73 RF_SWP CHIME_VDD
75 ALL_PS RECA1
77 SW_PS RECA2
79 RECDT RECCK
SIGNAL PATH
REC
PB
4-33
FP-939 FLEXIBLE BOARD FP-939 FLEXIBLE BOARD
5 6 7
CN002
HP_JACK_IN HP_JACK_IN
2 80
4 78
6 76
8 74
EJECT_SW XEJECT_SW
10 72
DEW_AD DEW_AD
12 70
MODE_SW_A MODE_SW_A
14 68
MODE_SW_B MODE_SW_B
16 66
MODE_SW_C MODE_SW_C
18 64
REC_PROOF REC_PROOF
20 62
CHIME_SDA CHIME_SDA
22 60
CHIME_SCK CHIME_SCK
24 58
XCC_DOWN XCC_DOWN
26 56
CAP_ON CAP_ON
28 54
CAP_FWD CAP_FWD
30 52
32 50
TAPE_TOP TAPE_TOP
34 48
TAPE_END TAPE_END
36 46
SREEL_FG SREEL_FG
38 44
TREEL_FG TREEL_FG
40 42
XREEL_HALL_ON XREEL_HALL_ON
42 40
TAPE_LED_ON TAPE_LED_ON
44 38
46 36
48 34
UNLOAD UNLOAD
50 32
KEY_AD5 KEY_AD5
52 30
54 28
56 26
58 24
60 22
VSP_S0 VSP_S0
62 20
XCS_IC2501 XCS_IC2501
64 18
XVSP_SCK XVSP_SCK
66 16
SPCK SPCK
68 14
XRST_VTR XRST_VTR
70 12
LM_LIM_DET LM_LIM_DET
72 10
74 8
RECA1 RECA1
76 6
RECA2 RECA2
78 4
RECCK RECCK
80 2
VIDEO SIGNAL
AUDIO
CHROMA Y Y/CHROMA SIGNAL
8 9 10
TO
RP-241 BOARD(3/3)
CN1404(PAGE4-20)
80P BOARD TO BOARD
ZOOM_VR_AD
HP_JACK_IN ZOOM_VR_AD 79
KEY_AD0
HP_R_OUT KEY_AD0 77
XMODE_SW
HP_L_OUT XMODE_SW 75
XPOWER_SW
HP_GND XPOWER_SW 73
XVTR_LED
XEJECT_SW XVTR_LED 71
XMEM_LED
DEW_AD XMEM_LED 69
XCAM_LED
MODE_SW_A XCAM_LED 67
MODE_SW_B DV_2.8V 65
MODE_SW_C DV_2.8V 63
REC_PROOF EP_13.5V 61
CHIME_SDA VTR_UNREG 59
CHIME_SCK RP_4.6V 57
XCC_DOWN RP_4.6V 55
CAP_ON RP_2.8V 53
CAP_FWD RP_2.8V 51
CAP_FG DRUM_VS 49
TAPE_TOP DRUM_VS 47
TAPE_END DRUM_VS 45
SREEL_FG CAP_VS 43
TREEL_FG CAP_VS 41
XREEL_HALL_ON CAP_VS 39
TAPE_LED_ON MT_5V 37
DRUM_FG MT_5V 35
DRUM_PG MT_5V 33
UNLOAD LOAD 31
KEY_AD5 MT_GND 29
DRUM_ERROR MT_GND 27
CAP_ERROR MT_GND 25
DRUM_PWM REG_GND 23
CAP_PWM REG_GND 21
VSP_SO REG_GND 19
XCS_IC2501 REG_GND 17
XVSP_SCK RF_IN 15
SPCK RF_MON 13
XRST_VTR REG_GND 11
LM_LIM_DET SWP 9
CHIME_VDD RF_SWP 7
RECA1 ALL_PS 5
RECA2 SW_PS 3
RECCK RECDT 1
SIGNAL PATH
REC
Drum speed servo
Drum phase servo
Drum servo (speed and phase)
Capstan speed servo
Capstan servo (speed and phase)
Ref.signal
4-34
D_2.8V
EP_13.5V
VTR_UNREG
RP_4.6V
RP_2.8V
DRUM_VS
CAP_VS
MT_5V
LOAD
RF_IN
RF_MON
SWP
RF_SWP
ALL_PS
SW_PS
RECDT
REC/PB PB
FP-939