JVC GR-DX77EK Service Manual page 26

MAIN(SYSCON) SCHEMATIC DIAGRAM
LIT_3V
AL_3VSYS
L1001
10µ
AL_3.1V
L1002
10µ
REG_3.1V
C1042
C1064 C1041
0.1 0.1
22/ 6.3V
GND
5
WIDE_SW
TELE_SW R1021
3.3K
R1062
220K
IR_RMC
R1064 10K
IR_OUT
TSR
TSR
FRP
FRP
SPA
SPA
SRV_TRK
SRV_TRK
HID1
HID1
OUTV
OUTV
TL1021 TL1022 TL1023 TL1024
V_BATT
LAMP_ON
R1083 1K
EXMOD_1
R1057 1K
RESET
R1058 1K
4
MMOD_1
R1059 1K
MMOD_0
GND
Q1004
EMD3-W
R1037
560
PWR_LED
Q1011
REM_OUT DTC143EM-X
R1061 560
TALLY
R1007
R1060
10k
10k
R1084
JLIP_RX
R1085
IF_TX
JLIP_TX
Q1005
DTC143XM-X R1069
100K
TG_RST
TG_CS
CDS_CS
CCD_CTL
CAM_OUT
CAM_CLK
3 R1096
M_CS
M_RVS
LCD_CTL
VF_CTL
LV_CLK
LV_OUT
R1097 100k
SELCT_SW
R1027
INFO_SW
3.3K
INDEX_SW
R1041 R1070 150K
NAVI_SW 6.8K
R1042 Q1007
22K
2SC5658-X
R1073 Q1008
10K DTC124EM-X
R1074
4.7K
BUZZER
OP_THRMO
R1080 8.2k
Z_PTR_AD
R1081 10k
HALL_AD
R1082 12k
F_PTR_AD
2
F/Z_CS
IRIS_O/C
10K 100K
RA1005 RA1004 RA1003
VF_SW
DIAL_MANU
DIAL_AUTO
DIAL_OFF
DIAL_PB
EJT_SW
CAS_SW
MONI_SW
P_MEDIA
TRIG_SW
PHOTO_H
PHOTO_F
SET_SW
MENU_SW
ZOOM_SW
STOP_SW
REW_SW R1011
3.3K
FF_SW
R1090
PLAY_SW
6.8K
R1098
22K
LD_ON
MDA_PS
C_FRB
L_FRB
1
D_GAIN
CAP_FG
DRUM_PG
DRUM_FG
R1087
DRUM_REF
R1089 R1088 3.3K
CAP_REF
3.3K 3.3K
C1051 C1052 C1053 C1054
0.022 0.022 0.022 0.022
NOTE : The parts with marked ( ) is not used.
A
R1019 0
100K
R1054
RSTL
IC1007
IC-PST3423U-X
S-80823CNNB-X
IR_DET
REMOTE
TL1025 TL1026
WIDE_SW
V_BATT
LAMP_ON
ASPECT2
RSTL
MMOD1
MMOD0
CHRG_LON MD_DEM1
CAP_FG
DRUM_FG
TRG_OUT PWDA2
PWAD2
Q1012
L_MUTE
EMD3-W
A_MUTE
TALY_LED
RTC_INTR
TL1001 XINT
IF_RX
R1040 47k CHG_WKUP
DSC_CS
OMT
OUTV
1K IF_RX MVD
R1035 1K
1K IF__TX P_MEDIA
SHUT_ATT
CHRG_EVR
C_REF
TG_RST D_REF
TG_CS EEP_CLK
C1060
CDS_CS EEP_OUT
CCD_CTL EEP_IN
CAM_OUT TRG_OUT
CAM_CLK IF__TX
ROM_CS IF_RX
M_CS AU_CLK
C1061
M_RVS AU_DATA
AUDIO_CS
LCD_CTL MIC3
C1062
VF_CTL MIC2
LV_CLK MIC_CTL
LV_OUT IRIS_CLK
LV_IN IRIS_OUT
SELCT_SW IRIS_IN
TALY_LED
MXDT_OUT
R1071
2.7K MMC_CD
BZ_ENV
18K USBDOWN
R1072 R1028 DSC_STS
D1001
DA221-X
CAPT_REQ
MA133-X
FLSH_RST
DSC_WKUP
DSC_RST
BZ_FREQ
C1046
LENS_LED
1
EEP_CS
REG_CS
F/Z_CS
CDS_CS
TG_CS
OP_THRMO RTC_CS
Z_PTR_LV AVREFOFF
HALL_LV
S R1029
F_PTR_LV
G
F/Z_CS
D Q1009
IRIS_O/C
C1022
0.01 2SJ347-X
C1024
0.01
C1025
0.01
RA1002
100k
VF_SW
DIAL_MANU
DIAL_AUTO
DIAL_OFF
DIAL_PB
EJT_SW C1029 0.01
CAS_SW
MONI_SW
P_MEDIA
TRIG_SW
PHOTO_H
PHOTO_F
SET_SW
MENU_SW
ZOOM_SW
VDD2
STOP_SW
C1030 VOUT
10 6.3
VOUT
C1032 VDD PVDD
0.01
VDD VSS VSS
VDD VSS VSS
LD_ON IC1001
VDD VSS VSS
MDA_PS
VDD VSS
C_FRB1
VDDF VSS
R1092 C_FRB2 C1035 0.01
VDDF VSS
10K L_FRB1
VSS
R1094 L_FRB2
VSS
10K D_GAIN
VSS
CAP_FG
DRUM_PG
DRUM_FG
R1086 D_REF
3.3K C_REF
B C
IC1006 R1026 IC1005
RS5C314-X M95320-WDW6-X
RTC_CS EEP_CS
CS VDD X1002 CS VCC
RTC_CLK NAX0564-001X EEP_IN
CLK Xin SO HOLD
R1053
RTC_OUT
SIO Xout WP SCK
RTC_IN 2.2K
VSS INTR VSS SI
C1040
RTC_INTR 8p
EEP_OUT
EEP_CLK
MP_MUTE REC_SAFE
A_MUTE CAM_OUT
RTC_INT CAM_CLK
XINT MD_DEM1
JLIP_INT RSV
CHG_WKUP CAP_FG
DSC_CS DRUM_FG ND ND
OMT PWDA2 ND ND
OUTV PWAD2 ND ND
VD ND ND
P_MEDIA ND ND
SHUT_ATT ND ND
CHRG_EVR ND ND
C_REF ND ND
D_REF ND ND
EEP_CLK ND ND
EEP_OUT ND ND
EEP_IN ND ND
IC1001
TRG_OUT ND ND
MN103S33NJY
TXD ND ND
RXD ND ND
AU_CLK ND ND
AU_DATA ND ND
AU_CS ND ND
SCL ND ND
SDA ND ND
MIC_CTL ND ND
IRIS_CLK ND ND
IRIS_OUT ND
IRIS_IN ND
TALLY ND
MXDT_OUT ND
MMC_L EEP_CS ND
USBDOWN REG_CS
DSC_STS FZ_CS
CAPT_REQ CDS_CS
FLSH_RST TG_CS ADM6
DSC_WKUP RTC_CS ADM7
DSC_RST ADM8
LENS_LED ADM9
ADM10
R1001
1M
X1001 NAX0645-001X
C1001 C1002
8p 10p
D E
2-7 2-8
0 1 MAIN(SYSCON)
IC1003
74HC1G00GW-X
SN74AHC1G00K-X
SN74AHC1G00DC-X
MC74HC1G00DF-X
C1037
Q1010
DTC144EM-X
0.01
R1045
1M
DSC_RST
DSC_CS
DSC_DT_IN
DSC_DT_OUT
DSC_CLK
DSC_STS
RA1008 DSC_WKUP
100K
USBDOWN
FLSH_RST
CAPT_REQ
MXDT_OUT
MMC_CD
LENS_LED
IRIS_MCK
IRIS_PS
IRIS_CLK
IRIS_IN
IRIS_OUT
IRIS_CS
REC_SAFE
CAM_OUT
CAM_CLK
REEL_ON
REL_ON
S_SENS
S_SENS
E_SENS C1021
0.0068
E_SENS
DEW_SENS C1020
DEW_SENS 0.0068
MIC3 C1019 PWDA2
0.01
MIC3
MIC2 C1018 PWAD2
MIC2
MIC1 C1017 MD_DEM1
MIC1
V_BATT C1016 A_MUTE
V_BATT
HALL_LV C1015 L_MUTE
0.1
HALL_AD
Z_PTR_LV C1014 PD_L
0.1
Z_PTR_AD
F_PTR_LV AUDIO_CS
0.1 C1013
F_PTR_AD
OP_THRMO C1012 AU_CLK
0.1
OP_THRMO
IR_DET C1011 AU_DATA
0.1
IR_DET
ZOOM_SW C1010 SYSVDSEL
0.1
ZOOM_SW
R1013 1K
STOP_SW C1009 S_IN_L
0.1
KEY_A
R1012 SELCT_SW C1008 VENC_CS
0.1
KEY_B
1K C1007 VIFD_CLK
0.1
RSV
T_BATT C1006 VIFD_OUT
T_BATT
1K
R1095 I_MTR C1005 VIFD_IN
0.1
I_MTR
1k
R1022 WIDE_SW C1004 S2_DET
0.1
ZOOM_SW2
S2_DET 0.1 C1003 PSCTL
S2_DET
RA1007 1K C1055 ANA_IN_H
0.1
SHOE_DET
PHOTO_F C1065 T_REEL
PHOTO_SW
PHOTO_H S_REEL
FOCUS_SW
SET_SW
MENU_SET
R1020
TRIG_SW
100K
TRIG_SW
T_BATT
EM_DET_L
R1010 I_MTR
RSV
1K
DV_CS CHRG_EVR
DV_CS
IRIS_CS REG_CS
IRIS_CS
CAM_CS RTC_CLK
CAM_CS
DRWSEL RTC_OUT
DRWSEL
CDWE
CDWE
KENTO2
P_DET
TL1003
CDDSTB EXTM_H
CDDSTB
DV_WAIT ASPECT1
DV_WAIT
CDALE ASPECT2
CDALE
ADDT00 SHUT_ATT
ADM0
ADDT01
RECH
ADM1
ADDT02
PBH
ADM2
ADDT03
HID3
ADM3
ADDT04
ADM4 MONI_CHG
ADDT05
DV_RST
ADM5
ADDT06
CLK27SEL
ADDT07
ADDT08
DV_WAIT
ADDT09
CDWE
ADDT10
CDALE
DRWSEL
CDDSTB
ADDT00
ADDT01
ADDT02
ADDT03
ADDT04
ADDT05
ADDT06
ADDT07
ADDT08
ADDT09
ADDT10
ADDT11
ADDT12
ADDT13
ADDT14
Q1003
ADDT15
EMD3-W
TLED_ON DV_CS
RA1001
CAM_CS
47k
REC_SAFE XINT
CAM_SW_C DSP_RST
CAM_SW_B MVD
CAM_SW_A MFLD
OMT
REEL_ON
Q1002 EMD3-W
S_SENS
E_SENS
DEW_SENS
MIC3
MIC2
MIC1
Q1001
DTA114EM-X
MIC_CTL
F
OSD_CLK
SCLK HD OSD_HD
OSD_CS
CS VD OSD_VD
OSD_OUT
DATA VC0 VC0
TG_RST
RST VC1 VC1
VDD VC2 VC2
SDR BLKA BLKA
XD VC3 VC3
EXD BLKB BLKB
TEST TST0
VSS BLKC BLKC
IC1002
MB90097PFV153-X
DOT_CLK
GND
REG_3.1V
M_REG4.8
M_UNREG
M_UNREG
M_REG4.8
REG_3.1V
GND
DSC_RST
DSC_CS
DSC_DT_IN
DSC_DT_OUT
DSC_CLK
DSC_STS
DSC_WKUP
USBDOWN
FLSH_RST
CAPT_REQ
MXDT_OUT
MMC_CD
LENS_LED
IRIS_MCK
IRIS_PS
IRIS_CLK
IRIS_IN
IRIS_OUT
IRIS_CS
PWDA2
PWAD2
MD_DEM1
A_MUTE
L_MUTE
PD_L
AUDIO_CS
AU_CLK
AU_DATA
SYSVDSEL
S_IN_L
VENC_CS
VIFD_CLK
VIFD_OUT
VIFD_IN
S2_DET
PSCTL
ANA_IN_H
T_REEL
S_REEL
ADP_L
T_BATT
I_MTR
CHRG_EVR
REG_CS
AREG_CLK
AREG_SO
EM_DET_L
P_DET
EXTM_H
ASPECT1
ASPECT2
SHUT_ATT
RECH
PBH
HID3
MONI_CHG
DV_RST
CLK27SEL
R1039 1.5K
DV_WAIT
CDWE
CDALE
DRWSEL
CDDSTB
ADDT00
ADDT01
ADDT02
ADDT03
ADDT04
ADDT05
ADDT06
ADDT07
ADDT08
ADDT09
ADDT10
ADDT11
ADDT12
ADDT13
ADDT14
ADDT15
DV_CS
CAM_CS
XINT
DSP_RST
MVD
MFLD
OMT
REC_SAFE
CAM_SW_C
CAM_SW_B
CAM_SW_A
TAPE_LED
REEL_VCC
S_SENS
E_SENS
DEW_SENS
MIC3
MIC2
MIC1
y10431001a_rev0.1
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