Sony GV-D200E, Руководство по обслуживанию

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GV-D200/D200E/D800/D800E
4-35 4-36
For Schematic Diagram
• Refer to page 4-7 for printed wiring board.
• Refer to page 4-69 for waveforms.
MECHA CONTROL
VC-250 (13/16)
30
29
2.7
2.6
0.3
2.5
2.7
2.7
2.7
*
*
2.7
2.7
2.6
2.7
2.7
0
0
2.7
2.7
2.7
2.6
2.7
2.7
2.7
2.7
R2.3/P1.5
R2.1/P1.9
R1.7/P1.0
RR1.3/P0.8
RR1.1/P1.4
R2.7/P0
2.7
2.7
2.7
0
2.7
2.6
R0/P2.8
2.4
2.3
2.5
2.7
0
2.7
0
2.4
0.3
2.6
0
2.7
0.6
1.1
2.7
0
1.4
1.4
1.4
R1.2/P2.8
0
2.7 2.7 0.1
0 0
2.8
0 0 0
2.7 2.7 2.7 2.7
0 0 0 0
2.6 2.3 2.1 2.1
R0.3/P0.1 R1.8/P1.3 R1.2/P1.8
R1.3/P0 2.7 0 0 1.4 0 0 0 R0/P2.8 2.7 2.7 0.2 0.5 1.4 1.4 1.4 1.4 0 0 1.4 1.4 1.4 1.4 0.1 R2.6/P0 0 2.7
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
* :Cannot measure
GV-D200/D200E
MODEL ONLY
GV-D800/D800E
MODEL ONLY
470k
R4523
470
R4530
XRST_LINK
B
0.01u
C4508
MCDA1
X0
XCS_VFD
100k R4529
XRST_PHY
100k R4528
XCS_TAKO
0 R4516
ALE
0 R4517
XCS_TRF
0 R4518
XCS_AU
0
R4515
WRX
MCDA6
MCDA0
XPWDA
XPWAD
TRRV
TRRT
FRRV
XRST_VSP
MCDA4
MCDA3
MCDA2
IFI_OE
SWP
SCOD_WINDOW
REC_CRRT1
REC_CRRT0
XCS_SFD
MCCE
MCHA1
MCHA0
MCDA7
XREEL_HALL_ON
MCDA5
DEM1
DEM0
LIP_SLEEP
DRP_SO
XDRP_SCK
LPS
VSP_SO
XVSP_SCK
DRP
100k R4505
100k R4504
100k
R4514
100k
R4527
100k R4524
100k
R4525
470k
R4508
0.001u
B
C4501
R4507
1k
DEW_AD
470k R4526
MODE_SW_B
XSYS_RST
TREEL_FG
0.01u
B
C4507
HI_SI
SREEL_FG
XCS_MECHA
TAPE_END
MB91192PFF-G-116-BND-ER
IC4501
1 X0
2 X1
3 VSS
4
MD2
5 MD1
6 MD0
7 XSYS_RST
8 XPWAD
9 XPWDA
10
XRST_LINK
11
XRST_PHY
12 ANALOG_MUTE
13
ALE
14
XDVCN
15
WR01
16
RDX
17 XCS_VFD
18
XCS_TAKO
19
XCS_DAC
20
AUDIO_IN
21 XCS_XYZ1
22
XHP_ON
23
XCS_TRF
24
XCS_XYZ2
25 VDD
26
MCDA0
27
MCDA1
28
MCDA2
29 MCDA3
30 MCDA4
31
MCDA5
32
MCDA6
33
MCDA7
34
VSS
35
MCHA0
36
MCHA1
37
MCCE
38
XCS_SFD
39
MODE_SW_A
40
MODE_SW_B
41
MODE_SW_C
42
MODE_SW_D
43
VIDEO_IN
44
REC_PROOF
45
CAP_ON
46
CAP_FWD
47
DRUM_ON
48
DORUM_FWD(DRUM_CONT)
49
LM+
50
LM-
51
LM_LIM_ON
52
LM_LIM_DET
53
T
APE_TOP
54
T
APE_END
55
T
APE_LED_ON
56
REC_CRR
T0
57
REC_CRR
T1
58
SCOD_WINDOW
59
XFE_ON/REEL_FWD
60
SWP
61 DRP
62 SWP_75Hz
63
DRUM_START
64 VDD
65 N.C.(XTAL)
66 GND(EXTAL)
67
VSS
68 DRUM_PWM
69 CAP_PWM
70 REEL_PWM
71
XCS_HONEY
72 XHI_CS_MC
73
XCS_MC_FLASH
74 XVSP_SCK
75 VSP_SO
76
VSP_SI
77 LPS
78 XDRP_SCK
79 DRP_SO
80
DRP_SI
81 XHI_SCK
82 HI_SI(MC
→
HI)
83 HI_SO(HI
→
MC)
84
LIP_SLEEP
85 (HP_JACK_IN)
86 DEM0
87 DEM1
88
XCS_EEP
89 EEP_RST
90 EEP_RDY/BSY
91
OOE
92
XRST_VTR
93
XCASETTE_IN
94
SDC_IN
95
A
TF_ERR
96
DEW_DET
97
PLUG_DC_LEVEL
98
NC
99
RF_ENV_DET
100
A
VDD
101
A
VRH
102
A
VSS
103
VSS
104
BBI_LINE_X8
105
XREEL_HALL_ON
106
FRRV
107
TRR
T
108
TRRV
109
CFG_COUNT
110
CFG_COUNT
111
DRUM_8PB/PLUG_DC_SW
112
VREF
113
SREEL_FG
114
TREEL_FG
115
CAP_FG
116
DRUM_FG
117
DRUM_PG
118
EXVSYNC
119
FP
120
VDD
XHI_SCK
TAPE_TOP
HI_SO
TAPE_LED_ON
B
C4505
0.01u
FB4501
LM_LIM_DET
10k R4521
LM_LIM_ON
10k R4522
UNLOAD
REG_GND
LOAD
XFE_ON
DRUM_PG
D_2.8V
DRUM_8PB
DRUM_FG
1k
R4511
DRUM_PWM
XCS_MC_FLASH
DRUM_START
MC_F_BUSY
DRUM_ON
XDVCN
CAP_FG
AK6417AM-E2
IC4502
1
XCS
2
XSCK
3
DI
4
DO
5
GND
6
RST
7
XBUSY
8
Vcc
DV_RF_SWP
CAP_PWM
1k R4520
CAP_FWD
MODE_SW_A
1608
1u
B
C4504
CAP_ON
0.01u
B
C4506
REC_PROOF_SW
4700
R4512
MODE_SW_C
XTAL20M
RDX
ATF_ERR
CL4506
CL4505
R4503 100k
CL4504
R4502
100k
CL4503
OFR
CL4502
IFI_VD
CL4501
VREF
0
R4531
SDC_IN
0.01u
C4510
DRP_SI
0.01u
C4509
VSP_SI
HP_SENS
R4533
XX
1608
DRUM_CONT
VSP_SO
XVSP_SCK
XVSP_SO
VSP_SO
VSP_SI
WRX
RDX
ALE
XDRP_SCK
DRP_SO
XCS_TRF
SWP
RF_ENV_DET
DRUM_8PB
1
A
R4532
470k
ALE
WRX
RDX
MCDA0
MCDA1
MCDA2
MCDA3
MCDA4
SCOD_WINDOW MCCE MCHA1 MCHA0 MCDA7 MCDA6 MCDA5
LIP_SLEEP
VREF
DRP
TRRV
XCS_VFD
LPS
IFI_OE
XRST_VSP
XRST_LINK
XRST_PHY
XCS_SFD
OFR
IFI_VD
XPWAD
XPWDA
XDRP_SCK
DRP_SI
XCS_TAKO
XCS_AU
XCS_TRF
VSP_SI
DRUM_PG DRUM_FG
XREEL_HALL_ON
T
APE_END
T
APE_TOP
LM_LIM_DET LM_LIM_ON DRUM_ON CAP_FWD CAP_ON
CAP_FG
A
TF_ERR
FRRV TRR
T
T
APE_LED_ON
MC_F_BUSY
DV_RF_SWP
DRUM_START
XCS_MC_FLASH
XFE_ON
DEW_AD
XVSP_SCK
VSP_SO
VSP_SI
XCS_VFD
XCS_SFD
XCS_AU
XDRP_SCK
DRP_SO
DRP_SI
XCS_TRF
MC_F_BUSY
XCS_MC_FLASH
XRST_VSP
SDC_IN
DEM0
DEM1
XPWAD
XPWDA
IFI_OE
VREF
TRRV
WRX
RDX
FRRV
TRRT
DRP
SWP
ALE
XDVCN
XRST_LINK
XRST_PHY
LIP_SLEEP
LPS
OFR
MCDA0
MCDA1
MCDA2
MCDA3
MCDA4
MCDA5
MCDA6
MCDA7
MCHA0
MCHA1
MCCE
SCOD_WINDOW
ATF_ERR
REC_CRRT0
REC_CRRT1
DV_RF_SWP
XFE_ON
CAP_PWM
DRUM_PWM
DRUM_8PB
MODE_SW_A
MODE_SW_B
MODE_SW_C
REC_PROOF_SW
DEW_AD
CAP_ON
CAP_FWD
CAP_PWM
CAP_FG
DRUM_ON
DRUM_START
DRUM_PWM
DRUM_FG
DRUM_PG
LOAD
UNLOAD
LM_LIM_ON
LM_LIM_DET
TAPE_LED_ON
TAPE_TOP
TAPE_END
SREEL_FG
TREEL_FG
XREEL_HALL_ON
UNLOAD LOAD MODE_SW_A MODE_SW_B MODE_SW_C
DEM1
DEM0
TREEL_FG SREEL_FG
IFI_VD
DRP_SO
VSP_SO
XVSP_SCK
SDC_IN
REC_CRR
T0
REC_CRR
T1
XCS_MECHA
HP_SENS
HP_SENS
DRUM_CONT
DRUM_CONT
REC_PROOF_SW
XCS_TAKO
XVSP_SCK
VSP_SO
XVSP_SO
VSP_SO
VSP_SI
WRX
RDX
ALE
XDRP_SCK
DRP_SO
XCS_TRF
DRUM_8PB
DRUM_8PB
DRUM_8PB
XDVCN
MD1
MD0
/CM_LIM_DET /CM_LIM_ON
/DRUM_MASTER_CLOCK
/REEL_ON
/XCS_DSP
/PLUG_CONT/DEBUG_OUT0
/XCC_DOWN
/PB_XREC
/ME_F_BUSY
/DEBUG_OUT1 /DEBUG_OUT2
/ATF_DEBUG
/CAP_HICUE
/S_EL
TN_ERR
/A
TF_DEBUG_IN
/L_CASETTE
/T_ENL
TN_ERR
/CM+ /CM-
/FP_SEL
/FP
/REELM_FG
TO(1/16,16/16)
42
(NOT USE)
58
TO(10/16)
50
TO(8/16)
69
TO(11/16)
72
TO(14/16)
20
TO(3/16,6/16,
7/16)
19
TO(3/16)
TO(3/16,4/16)
22
99
TO(3/16)
3
TO(1/16)
21
TO(4/16)
TO(2/16,10/16)
17
115
TO(15/16)
84 TO(10/16,12/16,
16/16)
61
TO(10/16,12/16)
TO(12/16)
59
80 TO(7/,10/16,
14/16)
100
TO(14/16)
TO(4/16,7/16,
10/16,14/16) 76
TO(3/16,16/16)
96
SIGNAL PATH
Drum phase servo
Drum servo (speed and phase)
REC/PB
Capstan speed servo
Capstan phase servo
Drum speed servo
Capstan servo (speed and phase)
PB REC
EEP ROM
IC4502
DIGITAL8
MECHANISM CONTROL
IC4501
10
G
H
5 13
L
6
E
3 8
B
12
D
C
9 2 4 7
J
I
17 16 18
F
K
11 15 14
16
VC-250 BOARD(13/16)
MECHA CONTROL(MC BLOCK)
XX MARK:NO MOUNT
-REF.NO.:30000 SERIES-