JVC GR-DVL155EG Service Manual page 59

4.1 BOARD INTERCONNECTIONS
∗
NOTE ) : The number of patch cords
are indicated by interconnected.
0 4
CCD
(Page 4-35)
OP BLOCK
5
CN108
OP DRV
REG
CAM_VD
GND
CLK4M5
OP DRV IRIS_PWM
M_REG4.8
H_OFFSET
REG_4.8V
H_GAIN
REG_3V
(Page 4-25)
N.C
4
1 0 DSC
3
0 2 MONITOR
SD_DATA2
MMC_CS
Dat2MMC
VSS(GND)
VDD(DSC_3V)
MMC_CLK
VSS2/CD
Dat2Host
SD_DATA1
CN766
BL_GND
BL_GND
LCD_CTL
HV
BL_4.8V
BL_GND
BL_4.8V
NC/EL_CTL
A_REG_3V
VGL
VGL VSS
VSS STV2
STV1 UD
UD CPV
2
CPV OEV
OEV STV1
STV2
LCD_VDD/VDD
VDD VGH
VGH LCD_COM
VCOM LCD_VEE
VEE STH2
STH2 LCD_RVS
RL VB
VB MON_R
R MON_G
G MON_B
B GND
SIG_GND GND
CLK3 CLK3
CLK2 CLK2 ∗ YTU94074-20
CLK1 CLK1
YTU94077-20
Q2H Q2H
OEH OEH
STH1 STH1
CN765
SPK-
SPK+
J7601
1
0 8 B/W-VF
SPEAKER 5 6
20 19 18 17 16 15 14 13
1 2
3 4
LCD(B/W-VF) MODULE
S IN/OUT
A B
YTU94074-20
∗
YTU94077-20
CN107
CAPSTAN MOTOR
V1
M MECHA
V2
V3
V4
CCD_CTL
CCD_12V
CCD_12V
GND
GND
GND
CCD_OUT
CN112 CN572
GND
GND
GND
GND
RG
H1
H2
CCD-6.5V
SUB
TG
YTU94074-24 (Page 4-27)
∗
YTU94077-24
DVMAIN
TDB
OUTV
OUTH
DCI[0-3]
DYI[0-3]
INV
CAM.DSP INH
(Page 4-23)
DCO[0-3]
DYO[0-3]
FSPLLCTL
M_VCOCTL
PBVCOCTL
PBPLLCTL
DECKCPU
CAM_VD
CN8001
CN8002
∗ YTU94105-40
YTU94077-40
CN762 CN761
SD/
M32_MMC_CS
MMC_CMD
MMC
DSC_GND
MMC_CLK
DSC_3V
MMC_CD
MMC_DATA
OPEN
MONITOR
VDCVF
HDCVF
(Page 4-31)
LCD_G
MON_G
BL_4.8V
LCD_R
VGL
CHRG_LED
VSS VF_LCD
LCD_B
STV2
HRP
UD
DECK OPE
BW_Y
CPV
ROM_CS
OEV
S_DT_IN
STV1
M_CS
VDD
S_CLK
VGH
S_DT_OUT
LCD_COM
CVF_G
LCD_VEE
MONI_SW
STH2
LCD_RVS
INDEX INFO
VB
MON_R LITHIUM
GND
MON_G
BATT.
MON_B
REG_15V
SELECT
CLK3
E-MAIL REG_-15V
CLK2 NAVI
REG_12V
CLK1
REG_4.8V
Q2H
VFREG4.8
OEH
REG_3V
STH1
CN763 CN763
CN7001 CN751
0 9 C-VF
(Page 4-39)
CN7002 CN752
12 11 10 9 8 7 6 5 4 3 2 1
LCD(C-VF) MODULE
OPEN
C D
DRUM MOTOR LOADING MOTOR
SENSOR
M M
CN573 CN574
JUNCTION
0 5
(Page 4-36)
CN571
CN113
MDA
(Page 4-13)
CN111
V OUT
REG
(Page 4-21)
REG_4.8V
REG
GND GND
OP DRV
C_OUT
DATA_OUT
VDCVF
CLK_OUT
HDCVF OP_THRMO
HALL_AD
GND
Z_PTR_AD
GND
F_PTR_AD
S_DET IRIS_O/C
F/Z_CS
LCD_G
TGRST
VFREG4.8
IRIS_C
REG_12V
MON_G
CN111
REG_4.8V N.C
P_MEDIA
LCD_R
DSC_RST
VF_LCD DSC_CS
SYSCON
DSC_DT_IN
LCD_B
DSC_DT_OUT
HRP
DSC_CLK
(Page 4-7)
BW_Y/LCD_Y USBDOWN
MMC_CD
ROM_CS
DSC_WKUP
S_DT_IN
DSC_STS
M_CS FLSH_RST
CAPT_REQ
S_CLK
MXDT_OUT
S_DT_OUT
REG_15V
CN101
REG_-15V
CHRG_LED
KEY_C
ROM_CS
REG_4.8V M_CS
M_RVS
REG_4.8V
VF_LCD
LCD_CTL
LCD_CTL
CVF_G MONI_SW
KEY_A
BL_GND/GND
KEY_B
BL_GND/GND
KEY_C
M_RVS S_CLK
S_DT_OUT
Y_OUT
S_DET
LITHIUM
KEY_B
KEY_A
REG_3V
SPK-
SPK+
CHRG_LED
MONI_SW
CN101
(With DC LIGHT MODEL)
DC LIGHT
SYSCON
CHRG_EVR
I_MTR
GND V_BATT
AREG_SO
LAMP_4.5V
AREG_CLK
REG_CS
VF_CTL
LAMP_ON
IN_MIC/R
MIC
INT_GND
IN_MIC/L
CN106
E
4-3 4-4
J501
AV OUT
CN501
HEAD ROTARY
NC
ENCODER
NC
SW
R.E.SW
CAM_SW_A
CAM_SW_B
CAM_SW_C 0 6 JACK
GND
CN110
PRE/REC
REG
GND
(Page 4-19)
REG_4.8V
REG_3V
REG_2.5V
(N.C)
DVMAIN
AIMCK
AILRCK
AIBCK
AUDIO (Page 4-15)
AODAT
AIDAT
N.C
CN105
AUDIO
AODAT
AIDAT
AIMCK
AIBCK
AILRCK
MAIN_VCO
TG
CLK27
DVMAIN
CAM.DSP CN103
(Page 4-17)
TDB
INV
INH
OUTV
OUTH
DCO[0-3]
DYO[0-3]
DCI[0-3]
DYI[0-3]
FSPLLCTL REG_2.5V
M_VCOCTL REG_1.8V
PBVCOCTL
PBPLLCTL
PC IF
(Page 4-9)
PRE/REC
CAM.DSP HID1
RECH
CAM_VD
PBH
AUDIO
HID3
DATA_OUT MONI_CHG
CLK_OUT SYSCON
BUZZER SRV_RDY
MP_MUTE S_DT_OUT DVMAIN
PWDA2 S_DT_IN
DECKCPU TSR
PWAD2 S_CLK
FRP
MD_DEM1 SRV_CS
SPA
A_MUTE SRV_RST
(Page 4-11) SRV_TRK
PD_L EEP_IN
HID1
AUDIO_CS EEP_DT_OUT
OUTV
EEP_DT_CLK
DV_RST
EEPROM_CS
CLK27SEL
SRV_JRX
DV_WAIT
SRV_JTX
DWE
CN102 AL_3VSYS
DALE
REM_OUT DRWSEL
TALLY DRE
IR_RMC ADDT[00-15]
CN101
IR_AMP
S_DT_IN
IR_OUT
CN102
P_DET
EM_DET CAM_SW_A
CAM_SW_B
CAM_SW_C
CN105
CJIG_RST
AL_3VSYS
VPPC
IF_TX
CN105 CN103
I_MTR
CJIG_RST
CN103
BATT_CHK
CN104
BATT_+
REG
ADP_DC
GND
(Page 4-29)
CN104
0 1
MAIN
y10249001a_rev0.0
F
OPEN
J503
EXT
MIC JLIP
(Page 4-37)
CN502
∗ YTU94074-24
YTU94077-24
CN102
JIG
CONN.
CN105
VPPC
REG_3V
SRV_TX
CJIG_RST
IF_TX
I_MTR
FS_PLL
ATFI
MAIN_VCO
TDO
ENV_OUT
TMS
TCMK PB_CLK
TRST
HID1
FS_PLL
GND
PB_CLK JLIP_TX
DISCRI
JLIP_RX
MON_G
CVF_G
SRV_RX
VPPD
AL_3VSYS
TPA+
DRST
TPA-
TPB+ DISCRI
TPB-
TX2
SRV_GND
RX2
REG
TRST
REG_3V
TCMK
TMS
TDO
GND
TDI
∗ YTU94074-15
YTU94077-15
ZOOM_SW
REG_3V
GND
PHOTO_SW
FOCUS_SW
MENU_SET
MENU_P_B
MENU_P_A
GND
TRIG_SW
DIAL_PB
DIAL_OFF
DIAL_AUTO
DIAL_MANU
POW_LED
∗
YTU94074-12
DV
YTU94077-12
IN/OUT
CN551 J551
0 7
TPA+
TPA-
TPB+
REAR
TPB-
GND
(Page 4-38)
USB_DP_TX
USB_DN_RX PC
J552
NC
GND
BATT_CHK
T_BATT
ADP_H
CN552 USB
J553
BATT_+
BATT_+
ADP_DC
BATT_TERM.
ADP_DC
GND
+ T -
GND
J554
OPEN
DC JACK
G H