Sony GV-D200 Service Manual page 24

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