JVC DR-MX1SEF, Schematic Diagrams, Page: 18 / 42

A
1
2
3
4
5
B C D E F G
MAIN (TERMINAL) 3 0
MAIN(TERMINAL) SCHEMATIC DIAGRAM
V_FROM_OSD
R7121
P.ON_P
P50_I/O
SECAM_PB_COLOR
R7120
FRONT_V_IN
SW5V
CN7112
TO OPE/JACK
CN7201
SHEET 18
TO SECAM
CN301
SHEET 20
TO
VDR SYSCON
SHEET 12
TO
VDR SYSCON
SHEET 12
TO
VDR SYSCON
SHEET 12
TO
VDR SYSCON
SHEET 12
TO VDR SYSCON
SHEET 12
TO VHR SYSCON
SHEET 13
GND
TO VIDEO/N.AUDIO)
SHEET 8
A.MUTE[L]
LED5
LED6
LED7
R7119
LED8_1
TU_VIDEO2
SW5V
TO ON SCREEN
SHEET 9
TO TUNER
CN6001
SHEET 17
TO TUNER
CN6002
SHEET 17
SCR[H]
RGB[H]
SW12V
R7101
48V
48V
R7102
C7112
L7101
C7111
C7110
GND
I2C_CLK2
TO VHS SYSCON
SHEET 13
TO VDR SYSCON
SHEET 12
I2C_DATA1
I2C_CLK1
IC7101
TU_I2C_CLK1
CN5311
TO SW REGULATOR
CN5301
SHEET 1
GND
SW5V
CN7118
TO TUNER
CN6003
SHEET 17
REAR_V_IN
AV1_YC_IN[H]
VHS_AV1[H]
CN7117
M12V
M12V/M17V/M25V
GND[M]
TO VHS SYSCON
SHEET 13
P.CTL[H]
I2C_DATA2
P.SAVE[L]
FAN_CTL[H]
TU_AUDIO2
C7509
CN7116
SYNC_DET_VDR[H]
Fsc
SW2-1
SW1-1
I2C_DATA_AV1
I2C_CLK_AV1
TU_MUTE2
SW2-2
SW1-2
TU_I2C_DATA1
TU_MUTE1
AFC
RF_AGC
D7301
DUB_TO_VHS
J7010
R7506
J7009
R7505
K7501
C7507 C7508
R7507
C7505
L7502
IC7501
K7502
L7501
K7503
C7506
C7504 R7504
C7503
R7503
R7502
R7501
C7502
C7501
B7502
B7501
CN503
TO VIDEO SW
CN502
SHEET 19
SECAM[L]
SEPA_IN[H]
SECAM_REC_COLOR
PB_FM
EE[L]
SECAM[H]
V_TO_OSD
GND
C.SYNC
SECAM_DET
CN7119
CN7111
TO JUNCTION (VIDEO) CN7107 SHEET 21
DEMOD2[L]
CN7114
TO TERMIMAL(I/O) CN914 CN913 SHEET 15
DEMOD2[R] DEMOD1[L] V3.3V CN7115
TO TERMINAL(I/O) CN914 CN915 SHEET 15
DEMOD1[R] AD_IEC958 GND[A]
SW5V
SW12V
AL5.8V
SW-7V
A.MUTE[L]
TO AUDIO IO SHEET 11 TO AUDIO IO SHEET 11 TO VDR SYSCON SHEET 12 TO VHS SYSCON SHEET 13
TO AUDIO IO SHEET 11
C7116
LINE_OUT[R] LINE_OUT[L] GND A.IN1[R]
F.AUDIO[R]
A.IN1[L]
F.AUDIO[L] DEC_OUT[L] DEC_OUT[R]
C7118 C7117 C7119
A.IN2[L] A.IN2[R]
CN7113
TO TERMINAL(I/O) CN914 SHEET 15
FRONT_C_IN
GND
GND
GND
GND
FRONT_Y_IN
FRONT_V_IN
F.AUDIO[L]
F.AUDIO[R]
LED_5
LED_6
LED_7
BLUE_LED
/6.3
CD74HC4053PW-X
SW5V
SW12V
BT2
48V
FAN_CTL[H]
SW-7V
GND
GND
P.SAVE[L]
AL5.8V
P.CTL[H]
M12V
GND[M]
GND[M]
M12V/M17V/M25V
AL5.8V
SW5V
SW12V
SW5V
BT2
GND
GND
TU_AUDIO2
DEMOD2[R]
DEMOD2[L]
GND
TU_VIDEO2
TU_MUTE2
SW2-2
SW1-2
TU_I2C_DATA2
TU_I2C_CLK2
GND
I2C_DATA2
I2C_CLK2
DEMOD1[L]
DEMOD1[R]
GND
TU_VIDEO1
AFC
RF_AGC
TU_MUTE1
SW2-1
SW1-1
TU_I2C_DATA1
TU_I2C_CLK1
GND
I2C_DATA1
I2C_CLK1
1A3G-T2
GP1FA352TZ
QNN0096-001
#
NQR0147-004
/6.3
74VHCT08ASJ
NQR0147-004
NQR0147-004
#
/50
/6.3
OPEN
OPEN
I2C_DATA_AV1
I2C_CLK_AV1
I2C_DATA1
I2C_CLK1
SYNC_DET_VDR[H]
SW5V
IF_SEL_YV_IN
GND
GND
GND
GND
GND
REAR2_C_IN
V_FROM_OSD
Fsc
FRONT_Y_IN
FRONT_C_IN
FRONT_V_IN
TU_VIDEO1
REAR1_C_IN
SECAM_DET
C.SYNC
EE[L]
SECAM_PB_COLOR
SW5V
V_TO_OSD
GND
SECAM_REC_COLOR
GND
PB_FM
GND
Fsc
SECAM[H]
SEPA_IN[H]
SECAM[L]
#
Pr/G GND GND GND GND Pb/B Y/V C/R NC
SCR[H] I2C_CLK1 I2C_DATA1 P50_I/O P.ON_P TU_VIDEO1 CH+12V AL5V_2 VHS_V_OUT IF_SEL_YV_IN GND SW12V AV1_YC_IN[H] DUB_TO_VHS
V/Y GND GND GND GND GND GND GND SW5V REAR2_C_IN REAR1_C_IN REAR1_V_IN REAR2_V_IN G/Y B/Pb R/Pr R/C
A.IN1[R] A.IN1[L] GND
DEC_OUT[L] DEC_OUT[R]
LINE_OUT[L] LINE_OUT[R] GND GND A.IN2[L] A.IN2[R] GND GND( A) A.MUTE[L]
75
75
75
10k
8.2k
0.01
10
µ
47
0.01
0.1
10
10
100
0.1
100k
150p
1
µ
1
µ
0.1
150p
82
4.7
4.7
4.7
4.7
0.1
100
47p 47p 47p 47p
TO VIDEO/N.AUDIO)
SHEET 8
TO VHS SYSCON
SHEET 13
p10626001a_rev0
SHEET 14
TO VDR SYSCON
SHEET 12
TO VHR SYSCON
SHEET 13
TO VDR SYSCON
SHEET 12
TO VHR SYSCON
SHEET 13
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