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JVC GR-D23EK Service Manual page 27

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BOARD INTERCONNECTION (GR-D53,GR-D73)
5
YTU94074-24
YTU94077-24
CN108
M_REG4.8
REG_4.8V
REG_3.1V
(OP DRV)
GND
(Page2-31)
4
CAM_VD
CLK4M5
IRIS_PWM
IRIS_C
IW_WB
IR_DET
REMOTE
(Page2-46)
3
YTU94074-6
YTU94077-6
(Page2-43)
CN766
CN765
2
1
NOTE) :The number of patch cords are indicated by inter connected.
A
YTU94074-20
YTU94077-20
CN107
(Page2-45)
YTU94074-18
YTU94077-18
(Page2-33)
(Page2-29)
GND
S_SHUT
(Page2-39)
GI03
GI015
GI06
(Page2-37)
USB_DP
DSC_RST
USB_DN
EM_CS2
USBSENS
FLSH_OE
FLSH_WE
D[0-15]
A10
CN103
YTU94074-10
YTU94077-10
(Page2-41)
CN762
CN761
SD_DATA2
MMC_CS
M32_MMC_CS
Dat2MMC
MMC_CMD
VSS( GND)
DSC_GND
VDD( DSC_3V)
MMC_CLK
DSC_3V
MMC_CLK
MMC_CD
VSS2/CD
MMC_DATA
Dat2Host
SD_DATA1
VDCVF
HDCVF
MON_G
LCD_G
BL_4.8V
LCD_R
VGL
VF_LCD
VSS
LCD_B
STV2
HRP
UD
ROM_CS
CPV
LV_OUT
OEV
STV1
M_CS
LV_CLK
VDD
CVF_R
VGH
CVF_B
LCD_COM
CVF_G
LCD_VEE
MONI_SW
STH2
STH1
LCD_RVS
VB
MON_R
GND
MON_G
MON_B
REG_15V
CLK3
REG_-15V
CLK2
REG_12V
CLK1
REG_4.8V
Q2H
VFREG4.8
OEH
REG_3.1V
STH1
CN763
CN7001
(Page2-53,54)
CN7002
CN7002
LCD(C-VF) MODULE
LCD(C-VF) MODULE
(K TYPE)
(S TYPE)
B
C
YTU94074-11
YTU94077-11
YTU94074-16
YTU94077-16
CN405
CN406
CN404
CN403
(Page2-49)
LOAD_FWD
LOAD_REV
PREMDA IF
(Page2-47)
REG_3.1V
GND
PWAD2
(Page2-15)
AIDAT2
DOBCK2
DOMCK2
EM_AU/L
DOLRCK2
EM_AU/R
RXD2
TXD2
AIMCK
AILRCK
AIBCK
AODAT
AIDAT
(Page2-19)
REG_3.1V
REG_4.8V
GND
CAM_OUT
CAM_CLK
OP_THRMO
HALL_AD
Z_PTR_AD
F_PTR_AD
IRIS_O/C
F/Z_CS
TG_RST
P_MEDIA
DSC_RST
DSC_CS
DSC_DT_IN
DSC_DT_OUT
DSC_CLK
USBDOWN
MMC_CD
DSC_WKUP
DSC_STS
FLSH_RST
CAPT_REQ
MXDT_OUT
M_CS
M_RVS
VF_LCD
LCD_CTL
MONI_SW
KEY_A
KEY_B
VF_SW
LV_CLK
LV_OUT
CN101
YTU94074-40
YTU94077-40
YTU94074-20
YTU94077-20
CHRG_EVR
I_MTR
V_BATT
AREG_SO
AREG_CLK
CN106
REG_CS
VF_CTL
D_GAIN
MAIN IF
(Page2-9)
D
E
2-5
2-6
YTU94074-6
YTU94074-8
YTU94077-6
YTU94077-8
YTU94074-6
YTU94077-6
CN402
CN407
(Page2-51)
P/R_GND
ENV_OUT
ATFI
REG_4.8V
REG_3.1V
REG_2.5V
YTU94105-40
YTU94077-40
AODAT
AIDAT
AIMCK
AIBCK
FS_PLL
AILRCK
MAIN_VCO
PB_CLK
DISCRI
INV
INH
OUTV
TPA+
OUTH
TPA-
DCO[0-3]
TPB+
(Page2-21)
DYO[0-3]
TPB-
DCI[0-3]
DYI[0-3]
(Page2-25)
CLK27A
REG_3.1V
REG_2.5V
H_OFFSET
REG_1.8V
H_GAIN
GND
VIFO_OUT
VIFO_CLK
DAC_CS
ADDT[00-15]
DV_WAIT
DRWSEL
CDDSTB
CDWE
(Page2-13)
CDALE
DV_RST
CLK27SEL
SRV_TRK
TSR
FRP
SPA
HID1
XINT
DV_CS
CN112
I_MTR
CJIG_RST
BATT_CHK
BATT_+
ADP_DC
(Page2-35)
LITHIUM
CN104
F
J502
J501
CN105
JIG CONN.
CABLE
YTU93082C
(Page2-46)
CN109
YTU94074-16
YTU94077-16
J554
y10397001a_rev0.2
G

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