JVC GR-SXM277UA - Board Interconnections

5
4
3
2
1
A
BC
D
BOARD INTERCONNECTIONS
C
E
IR_4.8V
D
_
CN7502
S_DET+
CTL_OUT
REC_CTL
AE-
FEH_ON
MCU_RST
V_OVL
V_ENV
GND
PLI_AD
REG+12V
VF_BL4.8
A_MUTE
REG_4.8V
BWYOUT
BWYOUT
REG_3.2V
SPK_VOL
CTL_HED-
V_ENV
FEH_ON
CN28
REG_4.8V
BWBLEVEL
REG_4.8V
CTL_HED+
BW_VF_Y
DAC_3.2V
CAM_C
D
R
D
R
C
A
GND
GND
SH_SIG
REC_CTL
CTL_OUT
A_MUTE
L
O
L
O
A_PB
D
_
D
_
D
_
D
_
D
_
SY_OUT
AE+
PA_SIG
AH_PB
AH_REC
A_BIAS
HV
C
A
V_FF
C_GAIN
V_ASP_CSV_ASP_CS
BL_GND
A_PB
REG_4.8V
REG_3.2V
SPK+
NIGHT_ON
A_BIAS
GND
CN9012
SPK-
APB_EP_HAPB_EP_H
VF_BLK
CN16
REG+12V
AH_GND
AO_SIG
REG+12V
VF_CTL
V_PLS_ON
V_PLS_ON
V_PLS_ON
AO_GND
GND
DAC_3.2V
CAP_PWR
REG_-15V
REG_15V
REG_3.2V
GND
CAM_Y
GND
REG_4.8V
CAP_ERR
DRUM_PWR
DRUM_ERR
REG-8-5V
SC_OUT
REG_3.2V
UNREG
V_OUT
ADP_DC
REG_15V
REG_-15V
A_MUTE
VF_CTL
BWVFADJ
BWYGAIN
BWYGAIN
DAC_3.2V
VSS
DISCHG_L
V_PB_F
V_REC_C
V_REC_F
2FSC
SCK3
SO3
REG_2V
ADP_H
BATT_+
BATT_CHK
TT_BATT
V_OVL_B
CN1 CN3 CN7 CN5
VD_H
CTL_ERS-
REG_3.2V
DEW_SENS
CN4 CN6
SH_SIG
BWBLEVEL
AL_3.2V LAMP_ON
MREG_4.8
AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9
AD10 AD11 AD12
AD13
MONI_RREG_CS
ASTB
AREG_SO
FE_S V_CH3_F V_CH3_S V_CH1_F V_CH1_S V_CH4_F V_CH4_S V_CH2_F V_CH2_S
V_OVL
AREG_CLK
ASTB
REG_CS AREG_SO
AO_SIG
MONI_G
AREG_CLK
MONI_B
RENEN
V_PB_C
V_BATT
V_BATT
VREF
PDR
V_OUT
PB_CTL
HLTOR
V_OVL_B
VDCVF
MIC_HOT
RENON HCLKN
C_GAIN
T_BATT
T_BATT
AD0 AD2 AD3 AD4 AD1 AD5 AD6 AD7 AD8 AD9 AD10 AD11 AD12
AD13
PA_SIG
PRX PTX
HDCVF
BW_VEE
RXD_DRV
BW_VDD BW_COM
GND
ZF_4.8V
S_DET+
SDET_CTLSDET_CTL
HPLN
AO_GND
DAC_3.2V
HODL VCKN VPLN
VIDHI
CLKCPU
SPK_VOL
CLKCPU
AL_3.2V
SY_OUT SC_OUT
TXD
GOUT
PLI_PWM
LAMP_RTN
PLI_PWM
V_TP_FM
AO_SIG_J
CN8
CN27
V_PB_F
V_REC_C V_REC_F
2FSC
S_DET_L V_OVL_A V_PULSE
S_DET_L V_OVL_A V_PULSE
VD_H
SCK3
SO3
V_DSP_CSV_DSP_CS
AD_REF
AD_REF BATT_L ADP_H
MIC_GND
ROUT
HRP1
BOUT
(Page2-29)
(Not Used)
(Page
2
(Page2-9)
(Page2-25)
(Page2-27)
(Page2-15)
(Page2-19)
(Page2-23)
(Page2-21)

YTU94074-10
YTU94077-10

YTU94074-11
YTU94077-11

YTU94074-11
YTU94077-11

YUJ40095A-2
DC LIGHT
MONI_B MONI_G MONI_R
MCU_RST
(Page2-34)
2-3