Board Interconnections - JVC GR-DVP7U Service Manual

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4.1

BOARD INTERCONNECTIONS

NOTE )
: The number of patch cords
are indicated by interconnected.
OP BLOCK
SPEAKER
5
YTU94074-13
YTU94077-13
CN109
POWER_LED
DIAL_PB
DIAL_OFF
DIAL_AUTO
DIAL_MANUAL
ZOOM
REG_3V
ZOOM_SW
TRIG_SW
REG
OPE
STOP/SOUND_SW
REG_15V
REG-CCD
[-7.5V]
PHOTO_SW
REG_3V
UNIT
TG/VDR
GND
REG_4.8V
SPK-
GND
(Page 4-25)
SPK+
SYSCON-CPU
CCD_CTL
TG_CS
TG_RST
YTU94074-8
YTU94077-8
DATA_OUT
4
CLK_OUT
CN112
SUB
GND
NC
INFO/EMAIL_SW
OPE
MENU_SW
PLUS_SW
UNIT
MINUS_SW
SET/SELECT_SW
REG
CDS/AD
NAVI/INDEX_SW
REG_4.8V
GND
(Page 4-21)
YTU94074-6
SYSCON-CPU
YTU94077-6
CLK_OUT
DATA_OUT
LOADING
CDS_CS
CN102
MOTOR
LOAD_REV
LOAD_REV
LOAD_FWD
LOAD_FWD
M
GND
DEW_SENS
YTU94074-11
CN104
LOAD_FWD
YTU94077-11
LOAD_REV
SERVO
D_PFG[+]
D_PFG[+]
DRUM_BRK
D_FG[-]
D_FG[-]
DRUM
MDA_PS
D_COIL_U
D_COIL_U
CAP_RVS
MOTOR
CAP_BRK
D_COIL_U
CAP_REF
D_COIL_V
D_COIL_V
3
M
CAP_FG
D_COIL_V
DRUM_REF
DRUM_PG
D_COIL_W
D_COIL_W
DRUM_FG
D_COIL_W
LD_ON
COIL_COM
COIL_COM
LD_REV
D_PG[-]
D_PG[-]
LD_FWD
S_REEL
DR_GND
T_REEL
YTU94074-18
CN105
MDA
YTU94077-18
C_FG[+]
C_FG[+]
(Page 4-9)
GND
C_FG[-]
C_FG[-]
MDA_2.9
C_COIL_W
C_COIL_W
C_COIL_W
CAPSTAN
C_COIL_U
C_COIL_U
MOTOR
REG
C_COIL_U
CAP_ERR
C_COIL_V
C_COIL_V
CAP_PWR
M
DRUM_ERR
C_COIL_V
DRUM_PWR
HG_U[+]
HG_U[+]
GND
HG_V[+]
HG_V[+]
HG_W[+]
HG_W[+]
REG_3V
M_REG4.8
HG_BS[+]
HG_BS[+]
UNREG
HG_BS[-]
HG_BS[-]
HG_W[-]
HG_W[-]
HG_V[-]
HG_V[-]
HG_U[-]
HG_U[-]
CN106
S_RL[-]
GND
2
S_RL[+]
S_SENS
T_RL[-]
REG_3V
T_RL[+]
MIC3
MIC2
REC_SAFE
MIC1
SENSOR
E_SENS
CAS_SW
S_RL[-]
TAPE_LED
S_RL[+]
REEL_VCC
T_RL[-]
GND
T_RL[+]
YTU94074-16
YTU94077-16
CN101
GND
CN101
1F
1F
1S
1S
GND
2F
HEAD
GND
2S
2F
2S
GND
CN103
1
YTU94074-8
YTU94077-8
YTU94074-6
ROTARY
YTU94077-6
ENCODER
R.E.SW
SW
A
B
0 5
CCD
0 1
MAIN
(Page 4-49)
MIC UNIT
YTU94074-20
YTU94077-20
AUDIO AD/DA
YTU94128A-4
(Page 4-11)
CN115
MAIN AUDIO
CAM.DSP
S_SHUT
S_SHUT
CN110
MAIN AUDIO
IRIS_C
CAM.DSP
TG/VDR
CAM_VD
HDIN
CLK9A
IRIS_PWM
VDIN
TG_36M
CLK_4M5
CLK9A
HDIN
TG_36M
VDIN
SYSCON-CPU
PBLK
PBLK
HD_SEL
CPOB
CPOB
BUS[0-15]
CDSTB
CRWSEL
CALE
MVD
DSC
MFLD
HDDSC
OMT
DSYIO[0-7]
DSP_RST
DSCIO[0-7]
CN110
CLKDSC
GATEPULS
VDDSC
FLDDSC
DSYO[0-7]
CAM.DSP
DSCO[0-7]
TDA
(Page 4-23)
TDB
CDS/AD
CN110
ADIN[0-9]
OP_THRMO
HALL_AD
DV MAIN
CAM.DSP
Z_PTR_AD
VIDEO I/O
CLK27A
F_PTR_AD
ADIN[0-9]
OUT_VS
OUTV
IRIS_O/C
OUT_HS
OUTH
F/Z_CS
OUT_C[0-3]
DCI[0-3]
TG_RST
OUT_Y[0-3]
DYI[0-3]
CN109
TBCCTL
INV
CLK27A
POWER_LED
INH
CLK27B
DIAL_PB
DCO[0-3]
DV MAIN,
DIAL_OFF
DYO[0-3]
DIAL_AUTO
PRE/REC
DIAL_MANUAL
REG_2.5V
ZOOM_SW
TRIG_SW
STOP/SOUND_SW
PHOTO_SW
CAM.DSP
DSCO[0-7]
DSYO[0-7]
FLDDSC
HDDSC
VDDSC
CLKDSC
DSC
DSYIO[0-7]
(Page 4-35)
DSCIO[0-7]
CLK27B
CN107
SD0DAT0
SD0DAT1
SD0DAT2
SD
SD0DAT3
USBDRV
CN107
SD0WP
REG
USBSENSE
SD0CMD
REG_4.8V
(Page 4-37)
USB_DP
(Page 4-39)
SD0CD
REG_3V
USB_DN
SDCLK
GND
REGCON
SD_3V
REG
GND
PRE/REC
(Page 4-27)
REG_4.8V
REG_3V
(Page 4-17)
CN114
JIG
CONN.
C
D
0 2
OP MDA
(VIDEO/MEMO)
(FOCUS)
(EXP)
(B.LIGHT)
WBSEN/SW
LITHUM
REG
(Page 4-41)
REG_3V
SHOE_GND
GND
CN110
CN201
ZMIC/R
ZMIC/L
REG
REG_4.8V
(Page 4-13)
REG_3V
GND
CN110
W/B
(Page 4-49)
SYSCON-CPU
(Page 4-5)
CN103
CAM_SW_A
CAM_SW_B
CAM_SW_C
CN114
CN106
SERVO
(Page 4-7)
SRV_RX
TAPE_LED
SRV_TX
REEL_VCC
VPPD
S_SENS
DRST
E_SENS
MIC_3
REG
MIC_2
D_GAIN
MIC_1
REC_SAFE
REG
VIDEO I/O
PBVCOCTL
DV MAIN
(Page 4-15)
M_VCOCTL
FSPLLCTL
PBVCOCTL
SYSCON-CPU
LITHIUM
LIT_3V
REGCON
AL_3V
J101
(Page 4-27)
UNREG
PWR_CTL
V_BATT
GND
DV
IN/OUT
SDDAT2
SDDAT3
SDCMD
VSS(GND)
SERVO
VDD(DSC_3V)
D_GAIN
REGCON
SDCLK
PWR_CTL
VSS2/CD
REG
SYSCON-CPU
SDDAT0
BATT_SW
SDDAT1
(Page 4-29)
CN303
+
T
-
BATT.
TERM.
E
4-3
4-4
YTU94074-16
YTU94077-16
LCD MODULE
YTU94074-24
YTU94077-24
CN204
CN202
0
7
UNREG
OPDRV
STO_OFF
STRB_CHG
GND
GATEPULS
CN203
(Page 4-43)
SHOE_AD
SHOE_DET
SHOE_LEV
Z_GND
ZMIC/L
M_REG4.8
ZMIC/R
REG_4.8V
REG_3V
MON/VF
M_RVS
VF_CS
M_CS
CN107
VF_CS
P_DET
S_CLK
REG_12V
S_DT_OUT
CN114
M_REG3.0
VF_RPD
VIDEO I/O
GND
LCD_R
M_BL_ON
VF MAIN
LCD_G
REM_OUT
LCD_B
EJT_SW
HDCVF
(Page 4-31)
VDCVF
VF_PLL
CN113, CN114
MT_B
MT_R
MT_G
S_DT_OUT
MT_PSIG
MT_COMCS
SYSCON-CPU
VIDEO I/O
CAM.DSP
S_DC_IN
LCD_G
CN113
OUT_C[0-3]
EXT_IN_L
MONITOR MAIN
LCD_R
MT_RGT
OUT_Y[0-3]
S_IN_L
LCD_B
MT_DOWN
(Page 4-33)
OUT_HS
TBC_DTI
HDCVF
MT_WIDE
OUT_VS
TBC_DTO
VDCVF
MT_HST
TBCCTL
TBC_CLK
MONI_PLL
MT_EN
CLK27A
TBC_CS
MT_HCK1
CLK27B
TBC_RST
MT_HCK2
VC0
BL-15V
VC1
DV MAIN
VIDEO I/O
MT_RPD
VC2
MT_REF
DCO[0-3]
VC3
MT_VDD
DYO[0-3]
(Page 4-19)
BLKA
INH
BLKB
MT_VST
INV
BLKC
MT_VCK
A_CSYNC
MT_BL_ON
PBVCOCTL
OSD_HD
M_VCOCTL
OSD_VD
FSPLLCTL
DOT_CLK
PBVCOCTL
ASPECT2
ASPECT1
PRE/REC
INV
DUMP_CTL
VF MAIN,
NOSIG_LV
MONITOR MAIN
ATF_GAIN
LCD_G
RECCADJ
LCD_B
LCD_R
VDCVF
HDCVF
VF_PLL
MONI_PLL
CN301
0 3
BOTTOM
(Page 4-45)
CN302
J301
J302
USB
S/AV
HP
F
CN7002
VF BL
(Page 4-50)
CN7001
YTU94074-20
YTU94077-20
U/D
SW
CN401
GND
GND
GND
GND
GND
NC
MT_BLON
MT_BL_ON
RGT
MT_VCK
MT_VCK
MT_VST
BULE
MT_VST
RED
MT_COMCS
MT_COMCS
GREEN
MT_COMCS
MT_COMCS
PSIG
MT_VDD
MT_VDD
HCK1
MT_VDD
MT_VDD
HCK2
NC
NC
MT_REF
CEXT/REXT
MT_REF
NC
NC
NC
REF
MT_PSIG
MT_PSIG
HST
MT_PSIG
MT_PSIG
WIDE
NC
NC
SLVSG
BL-15V
BL-15V
VSSG
BL-15V
BL-15V
VDDG
NC
NC
VSS
GND
GND
VVDD
REG_3V
REG_3V
DWN
MT_HCK2
MT_HCK2
EN
MT_HCK1
MT_HCK1
VCK
NT_EN
MT_EN
VST
MT_HST
MT_HST
COM
MT_WIDE
MT_WIDE
NC
MT_DOWN
MT_DOWN
MT_RGT
MT_RGT
MT_G
MT_G
MT_G
MT_G
MT_R
GND
MT_R
MT_R
MT_B
MT_R
GND
MT_B
GND
GND
MT_B
NC
MT_B
LED1
NC
LED2
YTU94109-39
YTU94129A-39
EJT_SW
EJECT SW
GND
CN108
0 6
EJECT
(Page 4-50)
y10274001a_rev0
G
H

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