Main (Syscon) Schematic Diagram - JVC HR-J692US Service Manual

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MAIN ( SYSCON ) SCHEMATIC DIAGRAM
5
TO SW. REG
GND
M12V
AL5.8V_SYS
48V
SW12V
SW5V
GND
P.CTL[H]
R3240
R3241
OPEN
OPEN
TO FRONT
RC
KEY1
KEY2
JSB
JSA
REC_LINK
4
DIG1
DIG2
DIG3
DIG4
DIG5
D_A
D_B
D_C
D_D
D_E
D_F
D_G
GND
AL5V
3
TO TUNER
AFC
TU_MUTE[H]
I2C_DATA
I2C_CLK
CH_SW
CONV_CTL[H]
TO FLASH WRITER
CN3010
P20
VDD
SBIO_FRSIS
SBoO_FRSIS
GND
SXi
IRQO
OPEN
2
D3002
1SS133-T
R3210
R3211
R3209
OPEN
18k
R3212
R3213
R3214
180
120
18k
120
1/4W
C3052
0.01
C3049
0.01
C3007
C3008
OPEN
OPEN
D3001
Q3001
Q3002
PC3001
PC3002
LNB2301L01VI
PTZ-NV16A
PTZ-NV16A
RPI-304
RPI-304
OPEN
TO FMA/DEMOD
LED
A.ENV/ND[L]
A.FF
A.MUTE[H]
H.REC_ST[H]
I2C_DATA
I2C_CLK
1
A
R3114
OPEN
C4011
0.22
Q4001
C3041
C3042
100P
100P
UN5211-X
SP_FG
TU_FG
R.PAUSE/COMP_IN
NC
RC
D_A
D_B
D_C
D_D
D_E
D_F
D_G
NC
NC
N_REC[H]
AGC_CTL
R3017
OPEN
I2C_DATA_A/V
R3018
I2C_CLK_A/V
OPEN
NC
NC
SB_GAIN
REC_SAFETY
D.FF
R4004
OPEN
V.PULSE
RESET
IC3003
OPEN
NC
VDD
GND
OUT
R3215
R3216
R3219
18k
470k
10K
D3016
R3244
MTZ3.9B-T2
330
R3217
330k
S3001
QSW0602-004
B
C
VR4028
SW POINT
R4026
0
VR4028
10K
R4018
1k
R4027
OPEN
C4022
OPEN
TP4001
C4006
OPEN
R4003
R4021
0
OPEN
C4009
0.001
R4024
OPEN
R4012
15k
C4012
R4010
OPEN
470
R4019
REC_LINK_LED
CTL[-]
1k
R4011
C4019
CTL[+]
0.01
470
AVCC
C4004
AMP_C
33
/10
AVSS
C4010
47
/6.3
AMP_VREF_IN
C4008
OPEN
AMP_VREF_OUT
CTL_AMP_OUT
C.FG_IN
C.FG_AMP_OUT
EEPROM_DET
C4014
100p
D.FG_IN
R3140
MODEL_OPTION3
R3139
IC3001
MODEL_OPTION2
MN101D06GJN
CAP.M_F/R
LM_F/R/S
R3138
MODEL_OPTION1
P.CTL[H]
R3137
START_SENSOR_DEL
CTL_GAIN
R3136
NC
FSCLPF
FSCI
R202
2.2k
AFCLPF
C207
1
AFCC
VDD2
C202
C201
R3042
0.022
47
/6.3
OPEN
C203
1
/50
L203
4.7
R3227
R3226
C3023
10k
10k
R3223
1
1M
OPEN
X3001
QAX0526-001
C3055
#
X3002
OPEN
IC3004
QAX0444-001
OPEN
D
E
2-9
2-10
The Parts Number , value and rated voltage etc. in the Schematic Diagram are for references only.
Note :
When replacing the parts , refer to the Parts List.
CP3002
CP3001
R3254
OPEN
R3255
OPEN
R3234
OPEN
Q3004
OPEN
R3232
D3006
OPEN
OPEN
R3233
OPEN
Q4002
2SD1819A/QRS/-X
C3030 C3029
220
0.01
D3005
/6.3
11ES2-T2
OPEN
B3001
D3004
OPEN
C3028
OPEN
C4002
1
/50
OPEN
OPEN
OPEN
C3053
0.01
10k
10k
R4002
5.6k
L201
0
R3236
OPEN
R3237
R3238
R3205
4.7k
4.7k
10K
C3045
OPEN
C3043
OPEN
F
C3071
33
/16
TO CAP_MDA
SHORT
CP
CN3001
OPEN
CP
C.FG_IN
CAP.M_Vcc
Vcc5V
C3056
CAP.M_F/R
0.1
R3252
R3253
LM_VCTL
15K
10K
M_GND
L4001
C4031
CP4001
SHORT
33
/16
S_GND
SHORT
CP
Vcc12
CAP.M_CTL
CP
LM_F/R/S
C4001
CP4002
DRUM_PG/FG
0.1
SHORT
DRUM_VCTL
C4017
OPEN
C4016
OPEN
R4022
OPEN
# #
# #
C3024
C3025
47
/6.3
0.01
OPEN
OPEN
D3007
OPEN
Q3005
OPEN
TO ROTARY ENCODER
JS3001
GND
LSA
R3206
R3207
R3208
LSB
10K
10K
10K
LSC
LSD
AGC_CTL
VIDEO_ENV
CTL[-]
TO VIDEO/N.AUDIO
CTL[+]
FMA/DEMOD
V_TO_OSD
I2C_CLK_A/V
I2C_DATA_A/V
GND
TO TERMINAL
V_FROM_OSD
TO VIDEO/N.AUDIO
A.MUTE[H]
FMA/DEMOD
N.REC[H]
N.REC_ST[H]
SB_GAIN
TO VIDEO/N.AUDIO
V.PULSE
D.FF
p10485001a_rev0.1
G

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