Syscon Schematic Diagram - JVC GR-VF1EG Service Manual

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4.3

SYSCON SCHEMATIC DIAGRAM

0 1 MAIN (SYSCON)
LIT_3V
TO REG
L1002
TO MAIN IF
AL_3V
10µ
C1003
C1004
CN105
CJIG_RST
0.1
10
/6.3
GND
TO REG
V_BATT
5
Vcc
OUT
N.C
GND
TO MAIN IF
CN113
CHRG_LED
R1002
220K
IR_RMC
TO MAIN IF
R1003
4.7K
IR_AMP
CN103
R1004
10K
IR_OUT
TO REG
REG_3V
R1017
TO MAIN IF
560
CN109
POW_LED
D1002
TO REG
RSD376-X
4
GND
AL_3VSYS
VPPC
TO MAIN IF
JLIP_RX
CN105
R1026
JLIP_TX
R1016
4.7k
IF_TX
IC1007
SN74AHC1G08K-X
Q1004
DTC143XE-X
TO AUDIO, DSP,
OP.DRV, TG
DATA_OUT
CLK_OUT
IC1009
TO DSP
INV
TC7W08FU-X
TBC_CS
TL1021
A_CSYNC
TL1022
TBC_RST
TL1023
EXT_IN_L
TL1024
S_IN_L
TL1025
TBC_DTI
TL1026
3
TO MAIN IF
REV_SW
CN101
LCD_RST
D1001
R1053
150K
R1051
2.7K
R1052
18K
Q1002
TG_RST
2SC4617/QR/-X
TO TG
TG_CS
DA221-X
TO DSP
CDS_CS
10K
Q1001
C1031
DTC124EE-X
1
R1056
R1055
4.7K
TO AUDIO
BUZZER
R1013
0R0
TO MAIN IF CN101
M_RVS
TO MAIN IF CN101,
VF_LCD
MONI IF
TO MAIN IF CN101
LCD_CTL
TO REG
VF_CTL
TO OP.DRV
R1046
10k
HALL_AD
R1045
8.2k
TO MAIN IF
Z_SENS
R1044
12k
CN108
F_SENS
IRIS_O/C
TO OP.DRV
2
F/Z_CS
RA1009
F/Z_RST
100k
RA1008
100k
TO MAIN IF
CN113
EJT_SW
TO D.CPU
CAS_SW
TO MAIN IF
MONI_SW
CN101
TRIG_SW
FOCUS_SW
PHOTO_SW
TO MAIN IF
MENU_SET
CN109
MENU_P_A
MENU_P_B
ZOOM_SW
TO MAIN IF
KEY_A
1
CN101
FADE_CTL
TL1027
NOTE : The parts with marked ( ) is not used.
A
B
IC1008
IC-PST3423U-X
Q1008
DTA114EE-X
RESET_DET
R1001
100K
R1009
560
Q1009
DTC144EE-X
S_DT_IN
DSC_CLK
S_DT_OUT
RXD
S_CLK
TXD
DATA_IN
EEPROM_CS
DATA_OUT
CLK_OUT
UPD70F3040F1A32
SRV_CS
SRV_RDY
C1034
VDD
VSS
0.01
SRV_RST
RTC_CS
JLIP_L
VF_CS
PWR_CTL
TL1001
TIMER_OUT
IRIS_C
IR_WB
OSD_CS
OSD_TBC_IN
OSD_TBC_OUT
OSD_TBC_CLK
TBC_CS
BZ_FREQ
BZ_ENV
A_CSYNC
TBC_RST
EXT_IN_L
S_IN_L
TGFZ_RST
TG_CS
CDS_CS
CCD_CTL
ROM_CS
REV_SW
M_CS
LCD_RST
VF_LCD
LCD_CTL
VDD
VF_CTL
VSS
M_RVS
R1072
100K
IC1001
C
D
NOTES :
For the destination of each signal and further line connections that are cut off from
this diagram , refer to "4.1 BOARD INTERCONNECTIONS".
When ordering parts , be sure to order according to the Part Number indicated in the Parts List.
IC1002
RS5C314-X
32kHz
CS
VDD
X1002
NAX0325-001X
CLK
Xin
SIO
Xout
VSS
INTR
C1006
13p
R1014
R1015
470K
S
G
R1071
C1039
470K
C1038
0.01
D
Q1005
0.01
2SJ347-X
S_DC_IN
NC
SHOE_DET
NC
MENU_KEY
NC
KEY_C
I_MTR
IC1001
T_BATT
KEY_B
KEY_A
IR_DET
ZOOM_SW
OP_THRMO
SHOE_AD/STRB_AD
NC
F_PTR_AD
Z_PTR_AD
UPD703039F1-A32
HALL_AD
V_BATT
TRG_OUT
TALLY
STRB_CHG
NC
TL1004
SENSPULS
NC
TL1005
MMC_L
RTC_INT
R1079
1k
FOCUS_PB/
MENU_P_B
R1078
1k
FOCUS_PA/
MENU_P_A
CAPT_REQ
ASPECT2
ASPECT1
DSP_RST
FLD
TBC_INV
STO_OFF
NC
TL1006
REMOTE
VSS
VDD
DSC_CS
OMT
VD
JLIP_INT
EJCT_SW
SHOE_VON
PD_L
CAS_SW
MXDT_OUT
MONI_SW
VF_SW
NC
TL1007
C1036
0.01
C1026
0.1
X1001
NAX0474-001X
R1037
10K
16MHZ
E
4-7
4-8
RA1010
470k
R1090
R1091
Q1010
IC1003
470K
470K
UMX1N-W
X25170S8I2.5-X
CS
VCC
SO
HOLD
R1092
150K
WP
SCK
VSS
SI
R1066
C1007
47K
0.01
R1093
150K
Q1011
UMX1N-W
RA1011
470k
R1094
R1095
Q1012
470K
470K
UMX1N-W
R1096
150K
R1097
150K
Q1013
UMX1N-W
D1003
C1013
MA8068-X
R1008
1k
TC75S56FU-X
IC1004
R1028
R1030
100k
R1031
1k
C1037
0.01
IC1005
R1032
C1021
100k
TC7S00FU-X
SCLK
HD
CS
VD
DATA
VC0
RST
VC1
VDD
VC2
SDR
BLKA
XD
VC3
EXD
BLKB
TEST
TST0
VSS BLKC
C1023
0.1
IC1006
MB90097PFV145-X
y10268001a_rev0
F
EEPROM_CS
R1020
330
EEP_DT_CLK
R1021
330
EEP_DT_OUT
R1022
330
EEP_IN
TO D.CPU
S_CLK
S_DT_OUT
S_DT_IN
TO MAIN IF CN109
DIAL_MANU
DIAL_AUTO
DIAL_OFF
DIAL_PB
TO D.CPU
SRV_RST
SRV_CS
SRV_RDY
CALE
CDSTB
CRWSEL
BUS15
BUS14
BUS13
BUS12
BUS11
BUS10
TO DSP
BUS9
BUS8
BUS7
BUS6
BUS5
BUS4
BUS3
BUS2
BUS1
BUS0
TO MAIN IF
ADP_H
CN104
T_BATT
I_MTR
CHRG_EVR
REG_CS
TO REG
AREG_CLK
AREG_SO
TO MAIN IF
P_DET
CN103
S_DET
TO V OUT
ASPECT1
ASPECT2
TO DSP
DSP_RST
MVD
OMT
MFLD
TO AUDIO
A_MUTE
S_MUTE
PD_L
AUDIO_CS
TO DSP
OSD_HD
OSD_VD
VC0
VC1
VC2
BLKA
VC3
BLKB
BLKC
DOT_CLK
G
H

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