JVC GR-DVL320A Service Manual

HGF
EDCBA
4
5
3
2
1
4-44-3
BOARD INTERCONNECTIONS4.1
RECH
CN501
CN574
CN571
CN573CN112
REG_3V
CN108
CN572
CN109
RECH PBH HID3 DUMP_CTL
HG_U[+] HG_W[-] HG_BS[-] HG_W[+] HG_BS[+] HG_U[-] HG_V[+] HG_V[-] C_COIL_U C_COIL_W C_FG[+] C_FG[-] C_COIL_V CAP_RVS MDA_PS
CN113
J7601
PBH
CN761
NOSIG_LV ATF_GAIN RECCADJ
Z_VCC
ATFI
BW_Y
AD_CLK
REF_CLK
PBLK SHP
CN105
REC_DATA REC_CTL MONI_CHG
HID3
ROM_CS
MONI_CHG
HID1 REC_CLK VRB_AGC VRB_ATF AGC_OUT
CJIG_RST
EEPROM_CS
EEP_DT_CLK
CLK_OUT
GND
DATA_OUT
CAM_SW_C
CN551
CN103
XAVD OBCLP
REG_4.8V
CN765
DRUM_ERR
CAM_SW_B
CN751
SHD
REG_3V
REG_2.5V
V_OUT
REG_4.8V
VREF_1.1
S_REEL
ENV_OUT
2S
2F
CN110
1S
M_REG4.8
1F
LITHIUM
GND
REG_1.8V
CAM_SW_A
M_REG4.8
DRUM_BRK
HID1
AGC_OUT
VRB_AGC
ATFI
VRB_ATF
REC_DATA
REC_CTL
I_MTR
REF_CLK
VREF_1.1
KEY_C
MON_G
CVF_G
HID1
S_CLK
DISCRI
EEP_DT_OUT
EEP_IN
REG_1.8V
SRV_CS
S_CLK
SVR_GND
CAP_RVS
IR_RMC
CALE
VF_LCD
TDO
TDB
CAPT_REQ
CCD_CTL
XAHD
TAPE_LED
CN763
FS_PLL
REEL_VCC
MAIN_VCO
S_DT_IN
ZOOM01
PB_CLK
E_SENS
ZOOM04
F_PTR_AD
F_VCC
F_LED
REEL_VCC
ZOOM03 ZOOM02
SREEL_IN
GND
DAMP+
DCO[0-3]
CLK27
S_DT_OUT
HGout+
DAMP-
OP_THRMO
HGout-
HGVss-
HGVcc+
DRIVE+
REG_2.5V
TREEL_IN
GND
S_SENS
MIC1
CN764
MIC2 MIC3
REC_SAFE
DEW_SENS
Z_PTR_AD IRIS_PWM
SRV_RDY
MDA_PS
CAM_VD
VGAT
CAP_BRK
CAP_REF
CAP_FG
DRUM_REF
DRUM_PG
MONI_SW
CN766
DRUM_FG
TREELLED
M_UNREG
CLK27
LD_ON
DRST
FSPLLCTL
M_VCOCTL
PBVCOCTL
DYO[0-3]
PBPLLCTL
JLIP_TX
USB_DN_RX
DCI[0-3]
USB_DP_TX
CAM_VD
INV
HID1
SPA
SRV_RST
CLK18
HID1
FRP
TSR
OUTV
SRV_TRK
CLK27SEL
DV_RST
LD_FWD
LD_REV
PHOTO_SW
KEY_C
DUMP_CTL
VC[0-3]
SRV_RX
NOSIG_LV
SRV_TX D_GAIN
ADDT[00-15]
OUTV
REC_CLK
DV_WAIT
EEPROM_CS
CLK13
EEP_DT_CLK EEP_DT_OUT EEP_IN
CLK27
REG_3V
S_DT_IN
VPPD
ADDT[00-15]
CLKDSC
MD_DEM1
CN104
IF_RX
REG_3V
ATFI
GND
CJIG_RST
CLK_OUT
DV_WAIT
ATF_GAIN
DRWSEL
TG_CS
DRE DWE DALE
INV
INH
OUTV
OUTH
BLK[A-C]
MENU_P_A MENU_P_B
JLIP_TX
MENU_SET DIAL_PB DIAL_OFF
JLIP_RX
CN552
OSD_HD OSD_VD
DOT_CLK
RECCADJ
DIAL_AUTO
J552
J551
CN751
DIAL_MANU
CHRG_LED
IF_TX
TRIG_SW
CN752
DYI[0-3]
AIDAT
AODAT
AILRCK
AIBCK
AIMCK
TSR FRP
DV_Y
SRV_JRX
DV_RST SPA
TPA+
TPA-
TPB+
TPB-
FOCUS_SW POW_LED ZOOM_SW
IF_TX
VPPC
AL_3VSYS
J554
FSPLLCTL
CN101
CN763
CN7001
CN106
AL_3VSYS
T_BATT ADP_H
IF_RX
V_BATT LAMP_ON VF_CTL I_MTR
EM_DET
CLK27SEL
AREG_SO AREG_CLK
SRV_TRK
DV_C
REG_CS
INT_GND
ASPECT2 ASPECT1
CN7002
LD_ON
M_VCOCTL
CN111
FOCUS04 FOCUS03 FOCUS02
BATT_+
BATT_CHK
DV_C
ADP_DC
GND
HDCVF
LAMP_4.5V
P_DET
LAMP_ON
DRUM_PWR
DRUM_ERR
D_GAIN
FOCUS01
REG_3V
HALL_AD IRIS_O/C
CAP_PWR
F/Z_CS
CAP_ERR
IR_AMP
REG_15V
IR_OUT
DATA_OUT
V_BATT
I_MTR
M_UNREG
DV_Y
JLIP_L
AREG_SO
AREG_CLK
AL_3VSYS
REG_CS
REG_3V
REG_2.5V
GND
REG_1.8V
M_REG4.8
REG_4.8V
VFREG4.8
VF_CTL
REG_12V
REG-CCD
REG_-15V
LIT_3V
AL_3V
CHRG_EVR
F/Z_CS
GND
AL_3VSYS SRV_JTX SRV_JRX
CLK_OUT TG_RST
M_REG4.8
OP_THRMO
IF_TX
STV1
H_OFFSET
CAM_VD
JLIP_L
CLK4M5 H_GAIN
LCD_Y LCD_G LCD_B LCD_R
H_OFFSET
H_GAIN
SRV_JTX
ASPECT1
VDCVF
REG_4.8V
AL_3VSYS
SD_DATA2
MMC_CS
GND
Dat2MMC
VSS(GND)
ASPECT2
REG-CCD
VDD(DSC_3V)
MMC_CLK
VSS2/CD
Dat2Host
SD_DATA1
STV2
Q2H
CLK1
CPV
CARD_DET GND SD_WP
CHRG_EVR
M32_MMC_CS
MMC_CMD
DSC_GND
CLK2
REG_12V
DSC_3V
TG_RST
SREELLED
H2 H1
RG
CCD-6.5V
SUB
CLK3
MMC_CLK
VFREG4.8
LCD_RVS
MMC_CD
MMC_DATA
OEH
CAP_PWR
DRUM_REF DRUM_PG
CCD_12V
BL_4.8V
LOAD_FWD
LOAD_REV
CAP_BRK
COIL_COM
D_PFG[+]
D_COIL_W
D_COIL_V
D_COIL_U
D_PG[-]
D_FG[-]
CAP_ERR
GND
DRUM_PWR
EM_DET
CAP_REF CAP_FG DRUM_FG
CN102
P_MEDIA
LITHIUM
KEY_B
OEV
KEY_A
STH1
GND
STH2
V1 V2 V3 V4
MON_R
MON_G
MON_B
CHRG_LED
CN107
GND
Z_PTR_AD F_PTR_AD
TREEL_IN
REG_3V
REG_4.8V
CN8001
GND
MP_MUTE
MP_MUTE
AILRCK
AIMCK
AIBCK
AODAT
AIDAT
TMS
M_CS
PBVCOCTL
PBPLLCTL
S_DT_OUT
SPK-
MXDT_OUT
SPK+
LCD_CTL
IN_MIC/L IN_MIC/R
S_SHUT
M_RVS
P_MEDIA
PWAD2
PD_L
PWDA2
AUDIO_CS
DATA_OUT
A_MUTE
BUZZER
AU_SIG/R
AU_SIG/L
PWDA2 PD_L CLK_OUT AUDIO_CS DATA_OUT A_MUTE BUZZER
KEY_B
KEY_A
TALLY
MONI_SW
REM_OUT
S_DT_IN
J553
CN502
HRP
SREEL_IN
T_REEL
TCMK
TRST
Z_LED
HALL_AD
IRIS_O/C
HDDSC VDDSC FLDDSC
OP_THRMO
F_PTR_AD
VF_COM CVF_G CVF_R CVF_B VFREG4.8 HCK1 HCK2 HST VDD
Z_PTR_AD
TGRST
VCK VST EN
VFREG4.8
BW_Y
REG_12V
VDD VF_CTL REG_12V
DATA_OUT
REG_3V
CLK_OUT
DSC_STS
FLSH_RST
DSC_RST
DSC_CS
DSC_DT_IN
DSC_DT_OUT
DSC_CLK
DSC_WKUP
USBDOWN
CN752
VGL
MMC_CD
AL_3V
LCD_COM
GND
CN753
VB
LCD_VEE
VGH
VDD
VSS
UD
CN762
C_OUT
CN8002
LD_REV
Y_OUT
LD_FWD DRUM_BRK
CLK18
EX_MIC/R
LIT_3V GND REG_3V
EX_MIC/L
EM_GND
PWAD2 MD_DEM1 DOBCK2 DOMCK2 DOLRCK2 DODAT2
DSCIO[0-7]
CLK_OUT
DATA_OUT
CRWSEL
CDSTB
REG_4.8V
REG_15V
REG_-15V
AIDAT2
CRWSEL CDSTB
DSP_RST
DSP_RST
AD_CLK
CLK27
XAHD
CLK13
XAVD
REG_2.5V
IRIS_C
IRIS_C
ID
CDS_CS
S_DT_OUT
S_CLK
BUS[0-15]
OMT
DSYO[0-7] DSCO[0-7]
VGAT
OBCLP
SHP
SHD
TCMK TMS
BLK[A-C]
TRST TDA DSYIO[0-7]
TDB
CCD_CTL
INV
VF_LCD
PBLK
ROM_CS
S_DT_IN
M_CS
LCD_B
VDCVF
HDCVF
REG_12V
LCD_R
REG_3V
LCD_G
CCD_OUT
CDS_CS CLK_OUT DATA_OUT
REG_4.8V
ID CLK27
HRP
IRIS_PWM
OSD_HD
BUS[0-15]
OSD_VD
DOT_CLK
VC[0-3]
CAM_VD
CLK4M5
MVD
CALE OMT
MFLD
MFLD
OUTH
OUTV
DYI[0-3]
MVD
DCI[0-3]
INV
DCO[0-3]
INH
DYO[0-3]
S_SHUT
REG_3V
GND
S_DET
CCD_CTL
EJT_SW
CAS_SW
CLK_OUT
DATA_OUT
TG_RST
DRWSEL
DRE
DWE
DALE
TG_CS
SRV_RDY SRV_CS S_CLK S_DT_OUT SRV_RST
CCD
C_FG[+]
Vdd
HG_BS[-] C_FG[-] HG_U[-] HG_W[+] HG_W[-]
JACK
HG_U[+] HG_V[-] HG_V[+] LOAD_REV GND C_COIL_U C_COIL_U C_COIL_W C_COIL_W C_COIL_V C_COIL_V DR_GND D_PFG[+] COIL_COM D_COIL_W D_COIL_W D_COIL_V D_COIL_V D_COIL_U D_COIL_U D_PG[-] D_FG[-]
MAIN
SPEAKER
REG_3V
MENU_SET
2S 2F 1S 1F GND
GND/TAPE_GND
GND GND GND
MONITOR
01
TAPE_GND
CN113
GND
DECKCPU
CAM_SW_A
0
CAM_SW_B
CAM_SW_C
PDR
GND
TAPE_LED
NC
NC
6
VCKN
04
SUB
BL
C-VF
0
DSC
CN105
CONN.
IN_MIC/R
INT_GND
DC LIGHT
OP BLOCK
DIAL_PB
Z_LED Z_PTR_AD Z_VCC HGout+ GND ZOOM01 ZOOM04 ZOOM03
VF_COM
ZOOM02 F_VCC
VIDHI
VPLN
F_LED FOCUS01 FOCUS04 FOCUS03 FOCUS02 GND OP_THRMO
PB_CLK
MAIN_VCO
F_PTR_AD
NC/EL_CTL
A_REG_3V
GND
BL_GND
1
DAMP-
CAM.DSP
HGVcc+ HGout- HGVss- DRIVE+ DAMP+
GND
CN101
5
GND
DECKCPU
DVMAIN
REG
V1
GND DEW_SENS
LCD BL
0
HG_BS[+] LOAD_REV
3
LOAD_FWD LOAD_FWD
SENSOR
CN110
MultiMediaCard
CN113
IN_MIC/L
M
M
GND
MIC
M
HODL
HLTOR
R.E.SW
GND
BW_COM
BW_VEE
CVF_G
CAPSTAN MOTOR DRUM MOTOR HEAD
GND
CVF_R
MIC
CVF_B
LOADING MOTOR
BW_VDD
V2
LAMP_4.5V
REG_12V
GND
0
ROTARY
ENCODER
SW
B/W-VF
08
CN101
LCD(B/W-VF) MODULE
0
HCK1
V4
9
TALLY
LCD(C-VF) MODULE
REAR
07
DV
TRIG_SW
CN105
HCK2
POW_LED
PRE/REC
SPK+
SPK-
PC
MDA
CN105
REG
HID1
DVMAIN
JIG
CAM.DSP
AUDIO
HST
OP DRV
AUDIO
DECKCPU
CN103
CN105
FS_PLL
GND
CAM.DSP
EXT
J501
AV OUT
IN/OUT
IN/OUT
CN102
CAS_SW REC_SAFE
VFREG4.8
PRE/REC
DVMAIN
S_SENS
V3
REGCN111
TG
REEL_GND
GND
DVMAIN
JLIP_TX
CN105
DVMAIN
1
JLIP_RX
MONITOR
0
2
USB
T_REEL
DVMAIN
H2
REM_OUT EM_GND/NC
H1
MMC
SD/
RG
EX_MIC/L/NC EX_MIC/R/NC
ZOOM UNIT
EM_DET/NC GND/AV_GND
S_REEL
CCD-6.5V
E_SENS
CAM.DSP
GND
BATT_+
GND
GND/AV_GND V_OUT P_DET AU_SIG/L AU_SIG/R
EN
VDD
GND
JLIP_TX
IR_RMC IR_OUT REG_4.8V IR_AMP
VDD
VCK
GND
GND
GND GND
SUB
Vout
VDD
SREELLED
VST
VFREG4.8 VFREG4.8
NC
RG
NC
GND GND
VFREG4.8
GND
NC
GND
NC
GND
NC
GND
SRV_TX
GND
NC NC
TAPE_LED
NC
CAS_SW
NC
REC_SAFE
REV_SW
BL_GND
VREF
NC
LCD_Y/BW_Y
GND
VDD VDD
CAM_SW_A
VDD
SLEEP/VF_CTL
REG_12V
HPLN
V OUT
HCLKN
RENEN
S_SENS
RENON
VIDLO
TCL
CAM_SW_B
CCD_12V
CCD_OUT
CAM_SW_C
VF_COM
GND
CVF_G
CVF_R
CVF_B
VPPD
SRV_RX
GND
HCK1 HCK2
HST
VDD
V1
VCK2
V2
V3
VST
VDD
EN
STB
GND
REG_12V
SREELLED TREELLED
V4
NC/TV
NC/THL
GND/REEL_GND
THH
H1
BL_GND
LCD_CTL
GND/DR_GND
DRST
DISCRI
BL_4.8V
TX2
BL_4.8V
STH1
OEH
Q2H
CLK1
CLK2
CLK3
GND
DECKCPU
MON_B
MON_G
MON_R
VB
LCD_RVS
STH2
LCD_VEE
LCD_COM
VGH
LCD_VDD/VDD
STV1
OEV
CPV
UD
STV2
VSS
VGL
SYSCON
REG
JLIP_RX
STH1
OEH
Q2H
SYSCON
CLK1
SYSCON
CN102
CLK2
CLK3
SIG_GND
MON_G
OP DRV
TG
B
AUDIO
G
R
MDA
VB
PRE/REC
RL
STH2
VEE
VCOM
VGH
VDD
STV1
OEV
CPV
UD
MDA
STV2
VSS
VGL
SRV_GND
BL_GND
RX2
TRST
TCMK
HV
LCD(MONITOR) MODULE
ENV_OUT
H2
TMS
TDO
SUB
TDI
NC
VL
CN105
DC JACK
ADP_DC
ADP_DC
DIAL_AUTO
USB_DN_RX
ZOOM_SW
BATT_CHK
MENU_P_B
MENU_P_A
ADP_H
DIAL_OFF
BATT_+
USB_DP_TX
T_BATT
GND
TPB-
PHOTO_SW
FOCUS_SW
DIAL_MANU
GND
TG
+
TPB+
T_REEL S_REEL E_SENS TREELLED
TPA-
MIC3 MIC2 MIC1
TPA+
D_PFG[+] COIL_COM D_COIL_W D_COIL_W D_COIL_V D_COIL_V D_COIL_U D_COIL_U D_PG[-] D_FG[-] LOAD_REV GND DEW_SENS LOAD_REV LOAD_FWD LOAD_FWD EJT_SW
-
JUNCTION
T
BATT_TERM.
MIC3 MIC2 MIC1
2
REG_3V
GND
CJIG_RST
IF_TX
VPPC
AL_3VSYS
CN103
CN104
CN107
PC IF
CAM.DSP
DECKCPU
V OUT
DECK OPE
MONI_SW
CHRG_LED
CHRG_LED
SPK+
CCD_12V
ATFI
CCD_CTL
REG_3V
SPK-
REG_3V
KEY_A
KEY_B
LITHIUM
Y_OUT
M_RVS
CVF_G
BL_GND/GND
BL_GND/GND
LCD_CTL
REG_4.8V
SYSCON
REG_4.8V
KEY_C
REG_-15V
MECHA
REG_15V
S_DT_OUT
TG
S_CLK
M_CS
S_DT_IN
34
56
LITHIUM
ROM_CS
BW_Y/LCD_Y
CN102
HRP
LCD_B
REG
DECKCPU
SYSCON
REG
CN105
VF_LCD
LCD_R
CN103 CN109
AUDIO
REG
REG_4.8V
MON_G
CN102
SYSCON CN106 CN101
CN102
REG_12V
REG
CAM.DSP SYSCON
CN108
CN101
CN101
VFREG4.8
LCD_G
S_DET
GND
V OUT
J503
JLIP
CAM.DSP
GND
S
HDCVF
PRE/REC
VDCVF
SYSCON
REG
CAM.DSP CN107
REG
C_OUT
CN103
CN111
OP DRV
EL_CTL/NC P_MEDIA M32_MMC_CS MMC_CMD
CN111
DSC_GND MMC_CLK DSC_3V
SYSCON
CAM.DSP
MMC_CD
I_MTR
CVF_G
REG
DECKCPU
CN112
CN113
BATT.
MMC_DATA SD_WP
GND GND
GND
GND GND
NAVI
GND GND GND GND/TX2 REG_4.8V REG_4.8V GND/RX2 REG_3V REG_3V REG_3V REG_1.8V REG_1.8V REG_1.8V MMC_CD USBSENSE USB_DN_RX USB_DP_TX GND/TDI GND/TCMK GND/TMS GND/TRST GND/TDA P_MEDIA USBDOWN FLSH_RST DSC_RST DSC_CS DSC_CLK DSC_DT_IN DSC_DT_OUT MXDT_OUT CAPT_REQ DSC_WKUP DSC_STS DOLRCK2 DOMCK2 DOBCK2 DODAT2 AIDAT2 DSCIO1 DSCIO2 DSCIO0 DSCIO3 DSCIO4 DSCIO5 DSCIO6 DSCIO7 DSYIO0 DSYIO1 DSYIO2 DSYIO3 DSYIO4 DSYIO5 DSYIO6 DSYIO7 CLK27 VDDSC HDDSC FLDDSC DSYO0 DSYO1 DSYO3 DSYO4 DSYO5 DSYO6 DSYO7 DSCO0 DSCO1 DSCO2 DSCO3 DSCO4 DSCO5 DSCO6 DSCO7 DSYO2
INDEX
SELECT
E-MAIL
INFO
PC IF
CN111
CLKDSC
y10249001a_rev0.0
NOTE )
∗
: The number of patch cords
are indicated by interconnected.
∗
YTU94074-20
YTU94077-20
∗
YTU94074-24
YTU94077-24
∗
YTU94105-40
YTU94077-40
2019181716151413 111098765432112
OPEN
∗
YTU94074-24
YTU94077-24
∗
YTU94074-20
YTU94077-20
REG
∗
YTU94074-15
YTU94077-15
∗
YTU94074-12
YTU94077-12
(Page 4-35)
(Page 4-27)
(Page 4-25)
(Page 4-23)
(Page 4-31)
(Page 4-33)
(Page 4-39)
(Page 4-36)
(Page 4-13)
(Page 4-15)
(Page 4-19)
(Page 4-37)
(Page 4-17)
(Page 4-21)
(Page 4-9)
(Page 4-7)
(Page 4-11)
(Page 4-29)
(Page 4-38)
OPEN
(With DC LIGHT MODEL)
N.C
N.C
OPEN
N.C
N.C
N.C
(N.C)
OPEN

JVC GR-DVL320A Specifications

General

Brand	JVC
Model	GR-DVL320A
Category	Camcorder
Language	English