JVC GR-DV3000A Service Manual page 63

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4.1
BOARD INTERCONNECTIONS
YTU94074-8
YTU94077-8
DECK OPE.
(Page 4-45)
YTU94074-22
0 9
YTU94077-22
CN108
1
3
S_CLK
HCK2
REG_12V
5
HCK1
S_DT_IN
EN
REG_12V
HST
S_DT_OUT
CN7502
VCK2
VST
NC
VST
M_CS
RGT
REG_12V
VCK2
CN110
B
REG_12V
ROM_CS
R
AU_LCD_CLK
HST
G
AU_LCD_IN
VF_CS
PSIG
AU_LCD_OUT
EN
HCK1
M_CS
VF_ON
HCK2
ROM_CS
HCK1
Cext/Rext
VF_CS
GND
TEST
VF_ON
HCK2
REF
GND
GND
HST
GND
D_REG3V
WIDE
VF_B
VF_B
CS
VF_R
D_REG3V
VSSG
VF_G
VF_R
HVDD
STB
GND
VSS
VF_COM
VF_G
VVDD
LCD_B-Y
GND
DWN
GND
STB
EN
GND
M_RVS
VCK
LCD_R-Y
VF_COM
VST
LCD_Y
D_REG3V
COM
A_REG3V
LCD_B-Y
NC
A_REG3V
KEY_A
LCDIND_R
GND
LCDIND_G
KEY_C
4
UNREG
GND
UNREG
MONI_SW
UNREG
LCD_R-Y
LCDIND_B
P_MEDIA
NC/LCD_FRG
LCD_Y
GND
GND
GND
A_REG3V
GND
GND
CN7501
A_REG3V
GND
GND
MONI
GND
GND
(Page 4-41)
GND
UNREG
GND
UNREG
UNREG
CN109
CN601
DRUM_ERR
CAP_ERR
DRUM_PWR
CAP_PWR
0
5
DRUM_PWR
CAP_PWR
REG
M_REG4.8
STRB_CHG
M_UNREG
STO_OFF
M_REG4.8
GATEPULS
(Page 4-39)
S-SHOE_DET
3
M_UNREG
SHOE_AD
M_REG4.8
S-SHOE_PWM
REG_15V
GND
CCD_-7.5
REG_15V
STRB_CHG
CCD_-7.5
STO_OFF
REG_4.8V
SHOE_VON
REG_12V
SHOE_DET
REG_4.8V
SHOE_AD
REG_12V
SHOE_PWM
REG_4.8V
V_BATT
DSC_3V
RST
REG
REG_4.8V
LIT_3V
AL_3V
DSC_3V
PWR_CTL
GND
REG CON
DSC_3V
/SHOE(1)
GND
DSC_3V
(Page 4-5)
GND
A_REG3V
D_REG3V
GND
A_REG3V
GND
A_REG3V
GND
A_REG3V
GND
D_REG3V
GND
D_REG3V
GND
2
D_REG3V
GND
D_REG3V
BATT. TERM
GND
&
REG_1.8V
MULTI PIN CONN.
GND
REG_1.8V
USBSENSE
GND
USB_DP
REG_1.8V
USB_DN
GND
JLIP_TX
REG_1.8V
JLIP_RX
GND
REM_OUT
UNREG
GND
GND
GND
UNREG
C_OUT
Z_UNREG/UNREG
CN105
S_DET
SP_UNREG
Y_IN
Z_UNREG/UNREG
Y_OUT
SP_UNREG
D_GAIN
NC
PWR_CTL
CN8401
CHKUNREG
USBSENSE
BATT_SW
N.C
USB_DP
USB_DN
N.C
JLIP_TX
N.C
USBSENSE
JLIP_RX
REM_OUT
USB_DP
GND
USB_DN
1
JLIP_TX
GND
C_OUT
JLIP_RX
S_DET
REM_OUT
GND
Y_ IN
Y_OUT
GND
C_OUT
0
2
CN602
GND
S_DET
Y_IN
DSC
Y_OUT
0
1
MAIN
A
B
VF_UNIT
YTU94074-6
YTU94077-6
LCD MODULE
IR_UNIT
MIC
UNIT
L/R
CN7002
VF BL (Page 4-49)
CN2411
CN7001
1 2
GND
IR_RMC
IR_VCC
FRONT
CN2412
(Page 4-47)
CN2413
DSP
CN108
OUT_C[0-3]
CN1104
CN1105
LCD_R-Y
OUT_Y[0-3]
LCD_B-Y
OUT_HS
LCD_Y
OUT_VS
TBCCTL
CLK27A
Info
SHOE
VIDEO I/O
LCD
CLK27B
(Page 4-17)
CN109
SIDE
DYO[0-3]
C_OUT
DCO[0-3]
Y_OUT
1
1
Y_IN
INV
INH
REG
CN111
FE_SW
REG_4.8V
A_REG3V
V_OUT
REG_1.8V
D_REG3V
CN103
GND
CN114
YTU94074-16
YTU94077-16
SHOE(2)
ZMIC/L
ZMIC/L
UNREG
ZMIC/R
ZMIC/R
TG/VDR
(Page 4-5)
SHOE(2)
CN108
CCD_CTL
M_CS
CLK_OUT
ROM_CS
VF_CS
DATA_OUT
TG_RST
M_RVS
REG_15V
TG_CS
REG_4.8V
REG_3V
MONI_SW
CAS_SW
SP_UNREG
P_MEDIA
CN106
CN110
DSP
VF_SW
INV
CALE
CDSTB
CRWSEL
BUS[0-15]
REG CON/SHOE(1)
DSP_RST
MVD
STRB_CHG
OMT
STO_OFF
MFLD
HD_SEL
SHOE_VON
SHOE_DET
CN112
SHOE_AD
IR_OUT
SHOE_PWM
IR_AMP
TALLY
V_BATT
ZOOM_SW
RST
FOCUS_PA
LIT_3V
FOCUS_PB
AL_3V
CN113
PWR_CTL
IR_RMC
SYSCON-CPU
EJT_SW
MENU_KEY
(Page 4-7)
MENU_SET
MSD-CPU
SRV_RDY
SRV_CS
SRV_RST
CN109
EEP_IN
EEP_DT_OUT
JLIP_RX
EEP_DT_CLK
JLIP_TX
EEPROM_CS
REM_OUT
S_DET
DVMAIN
BATT_SW
DAC_CS
CN107
RST
AL_3VSYS
VPPC
JLIP_TX
IF_TX
DSC
USB
GIO13
GIO13
GIO3
GIO3
GIO15
GIO15
GIO6
GIO6
D(0-15)
D(0-15)
A10
A10
USB
A0
A0
FLSH_OE
FLSH_OE
DSC
(Page 4-31)
FLSH_WE
FLSH_WE
(Page 4-27)
EM_CS2
EM_CS2
DSC_RST
DSC_RST
C
FOCUS UNIT
(Page 4-48)
S2401
8
7
6
5
4
3
2
1
OP BLOCK
(Page 4-48)
9
10
11
12
13
14
15
16
SW FPC UNIT
YTU94074-6
CN101
0
8
YTU94077-6
MENU_1
MENU_2
CN113
EJECT (Page 4-45)
MENU_SET
S2421
MENU_KEY
REG_4.8V
MENU_SET
IR_RMC
GND
GND
IR_RMC
CN2421
REG_4.8V
EJT_SW
CN1102
CDS/AD
WB
0 4
JUNCTION
D_REG3V
(Page 4-19)
ZOOM
KEY_B
UNIT
(Page 4-37)
FOCUS
CN1103
EXPOSURE
(Page 4-47)
CN1181
TALLY
LITHIUM
D_REG3V
S1181
LED
ZOOM_SW
CN1101
GND
GND
S1182
YTU94074-8
YTU94074-16
(Page 4-47)
YTU94077-8
YTU94077-16
CN112
INT_MIC
(NO WEAR)
S_SHUT
DSP
MAIN AUDIO
AUDIO AD/DA
(Page 4-13)
AUDIO AD/DA
MAIN AUDIO
(Page 4-11)
PB_AU/L
PB_AU/L
PB_AU/R
PB_AU/R
MIC_AU/L
MIC_AU/L
MIC_AU/R
MIC_AU/R
MD_AU/L
MD_AU/L
MD_AU/R
MD_AU/R
DSP
TDA
CLK27A
OUTV
OUTH
DCI[0-3]
DSP
DYI[0-3]
DCO[0-3]
CAM_VD
DYO[0-3]
TSR
TSR
SRV_TRK
SRV_TRK
INV
SYSCON
HID1
HID1
CN106
INH
OUTV
OUTV
AGC_OUT
-CPU
DV_RST
DV_RST
VRB_AGC
MSD-CPU
CLK27SEL
CLK27SEL
VREF_1.1
DV_WAIT
DV_WAIT
DVMAIN
SRV_RDY
REC_DATA
(Page 4-9)
DWE
DWE
SRV_CS
REC_CLK
SRV_RST
DALE
DALE
REC_CTL
(Page 4-15)
DRWSEL
DRWSEL
EEP_IN
REF_CLK
DRE
DRE
EEP_DT_OUT
ATFI
ADDT[00-15]
ADDT[00-15]
EEP_DT_CLK
VRB_ATF
EEPROM_CS
FRP
FRP
NOSIG_LV
ATF_GAIN
SPA
SPA
RECCADJ
DVMAIN
MSD-CPU
AGC_GAIN
CN109
CN106
CN109
SYSCON-CPU
D_REG3V
PBH
A_REG3V
DATA_OUT
RECH
D_REG3V
CLK_OUT
HID3
REG_1.8V
DAC_CS
GND
REG_2.5V
D_GAIN
HID1
MONI_CHG
JIG CONN
CN107
SD
DSC
D(0-15)
D(0-15)
A(8-14)
A(8-14)
FLSH_OE
FLSH_OE
FLSH_WE
FLSH_WE
EM_CS1
EM_CS1
SD
GIO17
GIO17
GIO4
GIO4
(Page 4-29)
GIO2
GIO2
GIO1
GIO1
YTU94074-20
YTU94077-20
D
E
4-3
4-4
NOTE )
: The number of patch cords
are indicated by interconnected.
YTU94074-24
YTU94077-24
1 0 CCD
0
1
MAIN
(Page 4-46)
YTU94074-20
YTU94077-20
F/Z_RST
CN102
F/Z_CS
IRIS_O/C
HALL_AD
OP DRIVE
SYSCON-CPU
CLK_OUT
(Page 4-23)
DATA_OUT
TG/VDR
CDS/AD
CCD_3.1V
CCD_3.1V
SHD
SHD
SHP
SHP
CN106
CN401
CPOB
CPOB
PBLK
PBLK
TG/VDR
M_REG4.8
ADCLK
ADCLK
M_REG4.8
CN109
CN109
(Page 4-25)
M_REG4.8
REG_4.8V
REG_4.8V
REG_15V
M_UNREG
CCD-_7.5
GND
GND
GND
GND
GND
GND
SYSCON-CPU
GND
TG_CS
DATA_OUT
DRUM_ERR
TG_RST
CAP_ERR
CLK_OUT
DRUM_PWR
DRUM_PWR
DRUM_PWR
DRUM_ERR
CAP_ERR
CAP_PWR
DRUM_PWR
CAP_PWR
CAP_PWR
CAP_PWR
DRUM_REF
DRUM_REF
DRUM_PG
DRUM_PG
DRUM_FG
DRUM_FG
MDA_IN
MDA_IN
MDA_CLK
MDA_CLK
MDA_CS
MDA_CS
CAP_BRK
CAP_BRK
CAP_REF
CAP_REF
CAP_FG
CAP_FG
LD_ON
LD_ON
REC_SAFE
CAS_SW
MIC3
MIC2
MIC1
(Page 4-33)
S_SENS
S_REEL
S_REEL
T_REEL
OP DRIVE
T_REEL
TAPE_LED
MAIN AUDIO
CLK4M5
S_SHUT
IRIS_PWM
REEL_VCC
CAM_VD
E_SENS
IRIS_C
VIDEO I/O
A_REG3V
CLK27A
A_REG3V
CLK27B
A_REG3V
OUT_VS
OUT_HS
D_REG3V
OUT_C[0-3]
D_REG3V
OUT_Y[0-3]
REG_4.8V
TBCCTL
REG_4.8V
DCO[0-3]
REG_4.8V
DYO[0-3]
DSP
REG_2.5V
GND
(Page 4-21)
GND
DVMAIN
GND
TDA
GND
CLK27A
GND
OUTV
OUTH
AGC_OUT
DCI[0-3]
VRB_AGC
GND
DYI[0-3]
NOSIG_LV/DUMP CTL
DCO[0-3]
AGC_GAIN
DYO[0-3]
AGC_OUT
ATFI
INV
VRB_ATF
VRB_AGC
INH
DUMP_CTL
ATF_GAIN
SYSCON-CPU
AGC_GAIN
ENV_OUT
BUS[0-15]
RECH
ATFI
CDSTB
CRWSEL
PBH
VRB_ATF
CALE
ATF_GAIN
MONI_CHG
MVD
ENV_OUT
MFLD
CN107
HID3
OMT
HID1
RECH
TCMK
DSP_RST
PBH
TMS
VREF_1.1
HD_SEL
TRST
MONI_CHG
GATEPULS
REC_DATA
TDI
REC_CTL
HID3
MSD-CPU
TDA
HID1
GND
CAM_VD
VREF_1.1
REF_CLK
CN109
REC_CLK
REC_DATA
D_REG3V
REC_CTL
RECCADJ
REG_1.8V
REG_2.5V
REF_CLK
GND
GND
REC_CLK
GND
RECCADJ
CAM_SW_B
PRE/REC
CAM_SW_C
DEW_SENS
CAM_SW_A
NC
GND
CN111
DV
IN/OUT
0 7
(Page 4-43)
JACK
CN8402
CN303
CN304
POWER OPE. UNIT
(Page 4-48)
F
CN403
LOADING
MOTOR
LOAD_REV
LOAD_REV
M
LOAD_FWD
LOAD_FWD
GND
DEW_SENS
LOAD_REV
LOAD_FWD
CN404
DR_GND
DRUM
D_PG[-]
MOTOR
COIL_COM
DR_GND
D_COIL_W
D_PG[-]
D_COIL_W
COIL_COM
D_COIL_V
M
D_COIL_W
D_COIL_V
D_COIL_V
D_COIL_U
D_COIL_U
D_COIL_U
D_FG[-]
D_FG[-]
D_PFG[+]
D_PFG[+]
YTU94074-11
CN405
YTU94077-11
C_FG[+]
GND
C_FG[-]
C_FG[+]
CAPSTAN
C_FG[-]
MDA_2.9
MDA_2.9
C_COIL_W
MOTOR
C_COIL_W
C_COIL_W
C_COIL_U
C_COIL_V
C_COIL_U
HG_U[+]
C_COIL_U
HG_V[+]
C_COIL_V
HG_W[+]
HG_BS[+]
C_COIL_V
M
HG_BS[-]
HG_U[+]
HG_W[-]
HG_V[+]
HG_V[-]
HG_U[-]
HG_W[+]
HG_BS[+]
HG_BS[-]
HG_W[-]
HG_V[-]
HG_U[-]
YTU94074-18
CN406
YTU94077-18
T_RL[+]
GND
T_RL[-]
REEL_VCC
S_RL[+]
TAPE_LED
S_RL[-]
CAS_SW
E_SENS
SENSOR
MIC1
REC_SAFE
MIC2
MIC3
P_TR_2.9
S_SENS
GND
YTU94074-16
YTU94077-16
YTU94074-8
0 3
YTU94077-8
CN402
PRE/MDA
P/R_GND
1F
1S
P/R_GND
1S
HEAD
1F
P/R_GND
GND
2F
2S
2F
2S
P/R_GND
ROTARY
CN407
ENCODER
(Page 4-35)
NC
NC
GND
R.E.
CAM_SW_C
SW
CAM_SW_B
CAM_SW_A
YTU94074-6
YTU94077-6
YTU94074-24
YTU94077-24
CN301
A/V_OUT
J303
J302
H_PHONE
MMC/SD
GND
PRINTER
J301
CN302
SPEAKER
y10231001a_rev0.1
G
H

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