Sony GV-D200E, Руководство по обслуживанию

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GV-D200/D200E/D800/D800E
4-29 4-30
MECHANISM CONTROL
VC-250 (10/16)
For Schematic Diagram
• Refer to page 4-7 for printed wiring board.
• Refer to page 4-69 for waveform.
2.7 0 0.1 1.4 1.4 2.7 2.8 2.8 R2.8/P0 0 1.4 2.4 0 2.7 0 2.7 2.7 3.3 0 0 1.1 1.1 0
2.5
2.5
0
0
0
0
2.7
0
2.7
2.5
0.1
2.5
2.8
2.4
2.3
2.5
2.7
0
1.2
0.4
2.7
0
2.7
2.7
0.1
0 0 0 0 0
R2.7/P0 R0/P2.8 R0/P2.8 R2.8/P0
0
2.7
R0/P2.8
2.7 2.7
0 0 0 0 0
2.7
0
*
*
2.7
2.7
2.6
2.7
2.7
2.7
2.1
0
0
0
2.7
2.7
2.7
2.7
2.5
0.1
2.5
2.7
2.7
33
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
* :Cannot measure
HI8_MP_SW
D_2.8V
CAP_FG
ME_SW
VC_SI
DRUM_PG
AK6480AM-E2
IC4901
1 XCS
2 XSCK
3 OI
4 OO 5 GND
6
RST
7 xBUSY
8
Vcc
20MHz
X4901
DRUM_FG
XHI_SCK
TAPE_TOP
XSYS_RST
TAPE_END
HI_SO
TREEL_AFG
XCS_VC
SREEL_AFG
TBC_VD
MODE_SW_A
MECHA_HD
10p CH
C4904
10p CH
C4903
MECHA_FLD
REG_GND
MECHA_VD
MODE_SW_C
MODE_SW_B
100k
R4904
LINE_OUT_V
0 R4933
0 R4934
100k
R4908
100k
R4910
4700
R4912
1k
R4917
47k R4927
10k
R4921
10k
R4920
DA_STB
XRST_KINUTA
X1/2_SWP
CK_CONT1
ATF_SAMPLE
XCS_KINUTA
VC_RF_SWP
JOG_VD
XVC_SCK
SYS_V
VC_SO
HI_SI
DRUM_PWM
LOAD
UNLOAD
TAPE_LED_ON
CAP_FWD
CAP_ON
CAP_PWM
DRUM_ON
1u B
C4902
100k
R4911
1k
R4901
B
0.01u
C4905
XCS_VC_STAR
VC_F_BUSY
2200
R4913
SWP_DIR
47k
R4922
0.1u
B
C4906
100k
R4930
R4902
560k
XX R4907
DRUM_START
0
R4914
100k R4928
100k
R4929
FB4901
0uH
AFC_F0
XWEN
SSS
XDRUM_BRAKE
0.1u
B
C4911
0.1u
B
C4907
0
R4906
XTAL20M
X0
100k
R4935
100k
R4936
0
R4903
XX
R4905
0.01u
R4919
B
100k
R4938
100k R4939
100k R4940
0 R4941
0 R4942
CL4903
CL4904
10k R4945
10k R4946
0 R4947
0 R4948
0 R4949
0
R4950
0
R4952
0
R4953
0
R4951
MB91192PFF-G-117-BND-ER
IC4902
1 X0
2 X1
3 VSS
4
MD2
5 MD1
6 MD0
7 XRST_VC
8 Not Used/FE_10MHz
9 Not Used
10
Not Used
11 Not Used
12
Not Used
13
DRUM_ON
14
Not Used/XCS_HONEY
15
Not Used/DOP
16 Not Used/XCS_IO
17
18 XRST_KINUTA
19
XCS_KINUTA
20
Not Used/XCS_AU
21
DA_STRB
22
ZM_RST_LED
23 ZM_RST_SENS
24
FC_RST_SENS
25
VDD
26
XWE_EEPROM
27
XCS_EEPROM
28
Not Used/XREEL_HALL_ON
29
Not Used/LM_LIM_CONT
30 Not Used/XLM_LIM_ON
31
T
APE_LED_ON
32
LOAD
33
UNLOAD
34
VSS
35
MSW_A
36
MSW_B
37
MSW_C
38
ME_SW
39
RF_ENV_DET
40
HI8_MP_SW
41
T
APE_TOP
42
T
APE_END
43
XNS_ON_SW
44
A
TF_SAMPLE
45
Not Used/XSG_V_RST
46
RP_PB_MODE
47
SWP
48
X1/2_SWP(HSWP)
49
Not Used/XFE_ON
50
D_ST
AR
T
51
AUDIO_OUT
52
MF_LED
53
FC_RST_LED
54
AGC_SLOW
55
RP_PS
56
SSS/Not Used
57
XWEN/Not Used
58
VST_C_CHARGE
59
JOG_VD
60
LCD_HOLD
61
CAP_FWD
62
CAP_ON
63
VC_F_BUSY
64
VDD
65
(OSCO) NC
66
(OSCI) GND
67
VSS
68
CAP_PWM
69
DRUM_PWM
70
IRIS_PWM
71
(V_LIGHT_PWM)YAW_PWM
72
PITCH_PWM
73
XCS_VC_STAR
74
HI_SCK
75
(VC
→
HI) HI_SI
76
(HI
→
VC) HI_SO
77
XCS_VC
78
SCK_VC
79
(VC → TANUKI) VC_SO
80
(TANUKI
→
VC) VC_SI
81
SCK_CH/AGC_DIRECT
82
CH_SI/CAM/XLINE
83
CS_CH/GCAM_PB
84
ATF_OFF
85
YRF_OFF
86
LENS_TEMP_AD
87
ZOOM_SW_AD
88
MF_B
89
MF_A
90
GENERAL_AD
91
SYSTEM_AD
92
Not Used/DRUM_TEMP_AD
93
HALL_AD
94
LENS_DETE
95
S_REEL_FG_AD
96
T_REEL_FG_AD
97
PITCH_AD
98
Y
A
W_AD
99
AFC_F0_IN
100
A
VDD
101
A
VRH
102
A
VSS
103
VSS
104
CK_CONT1
105
INT_VD
106
XDRUM_BRAKE/Not Used
107
TBC_V_RST
108
SYS_V
109
CFG_HMS
110
CK_CONT2
111
MECHA_FLD
112
MECHA_HD
113
TBC_VD
114
LINE_OUT_V
115
CAP_FG
116
DRUM_FG
117
DRUM_PG
118
MECHA_VD
119
NC
120
VDD
VC_SI
XVC_SCK
VC_SO
RF_ENV_DET
VC_SO
XVC_SCK
RP_POWER_SAVE
AGC_SLOW
RP_PB_MODE
R922
*
R910
100k
R911
*
R909
10k
47k
R4932
47k
R4931
1
A
XCS_CH
CH_SO
XCH_SCK
CAP_ON
DRUM_PG
UNLOAD
TAPE_TOP
TREEL_AFG
DRUM_PWM
CAP_FG
CAP_FWD
DRUM_FG
LOAD
TAPE_END
SREEL_AFG
CAP_PWM
MODE_SW_B
XVC_SCK
VC_SO
VC_SI
MODE_SW_C
MODE_SW_A
TAPE_LED_ON
TBC_VD
ME_SW
HI8_MP_SW
VC_SI
DRUM_ON
DRUM_PWM
CAP_PWM
XCS_KINUTA
VC_SI
VC_SO
XVC_SCK
HI_SI
HI_SO
XCS_VC
VC_SI
SREEL_AFG
MECHA_VD
DRUM_PG DRUM_FG
CAP_FG
CAP_FG
DRUM_ON
XCS_KINUTA
DA_STB
T
APE_LED_ON
LOAD UNLOAD MODE_SW_A MODE_SW_B MODE_SW_C ME_SW HI8_MP_SW T
APE_TOP
T
APE_END
A
T
F_SAMPLE
X1/2_SWP JOG_VD
XHI_SCK
HI_SI
HI_SO
VC_RF_SWP SWP_DIR
XVC_SCK
DRUM_ST
AR
T
CAP_FWD
XRST_KINUTA
TREEL_AFG
DRUM_START
CAP_ON
VC_SO
XVC_SCK
VC_SO
SSS XWEN
DA_STB
RP_POWER_SA
VE
AGC_SLOW RP_PB_MODE
XVC_SCK
TBC_VD
MECHA_HD
CK_CONT1
CK_CONT2
XTBC_V_RST
JOG_VD
VC_RF_SWP
X1/2_SWP
ATF_SAMPLE
SWP_DIR
MECHA_HD
MECHA_FLD
MECHA_VD
CK_CONT1
XRST_KINUTA
VC_SO
LINE_OUT_V
MECHA_FLD
XCS_VC
XHI_SCK
G8/GX GX=H
VC-250 BOARD(10/16)
MECHANISM CONTROL(VC BLOCK)
XX MARK:NO MOUNT
9
TO(15/16)
35
-REF.NO.:30000 SERIES-
TO(4/16)
16
112
TO(2/16)
R911
GV-D200E
100K
GV-D200
100K
GV-D800
10K 47K R922
*MARKED:MOUNT TABLE
58
TO(13/16)
76
TO(4/16,7/16,
13/16,14/16)
TO(12/16,
13/16,16/16) 84
61
TO(12/16,13/16)
TO(13/16)
60
45
TO(6/16)
TO(2/16,13/16)
17
14
TO(2/16)
(NOT USE)
87
TO(3/16)
80
TO(7/16,13/16,14/16)
TO(5/16,6/16,14/16) 94
93
TO(6/16,16/16)
77
TO(14/16)
IC4902
Hi8/Std8
MECHANISM CONTROL
IC4901
EEPROM
10
G
H
5 13
M
L
6
E
3 8
B
12
D
C
9 2 4 7
J
I
17 16
F
K
11 15 14
Drum speed servo
REC/PB REC
Capstan speed servo
Ref.signal
Drum phase servo
Capstan servo (speed and phase)
PB
Drum servo (speed and phase)
SIGNAL PATH
Note:Capacitor is mounted to the location
where R4919 is printed.
(Note)
GV-D800E
47K
100K
43
TO(5/16)
100K
10K