Main(Syscon) Schematic Diagram - JVC HR-J580EK Service Manual

MAIN ( SYSCON ) SCHEMATIC DIAGRAM
4.4
0 3 MAIN[SYSCON]
5
TO
VIDEO/AUDIO
C.SYNC
TO
VIDEO/AUDIO
N.REC ST[H]
N.REC[H]
FULL E.ON[H]
V.PULSE
CTL[+]
CTL[-]
NORM/MESEC/S
A.ENV/ND[L]
VIDEO ENV
SB GAIN
TO DRUM MOTOR
CON1 CN3001
DRUM 12V
GND[M]
DRUM CTL V
D.PG
D.FG
4
TO
LOADING MOTOR
CN3002 C3001
0.1
LDM1
LDM2
R3201
10k
B3002
TO CAP MDA
SHORT
CN3003
GND[C]
CAP FG
CAP CTL V
SW5V
GND[M]
CAP REV[L]
C3004
NC 0.047
B3003
M12V
OPEN
R3205 R3206 R3207
180 OPEN 18k
1/4W
Q3002 Q3003
3
OPEN PTZ-NV16A
START END
SENSOR SENSOR
TO
C3046 C3045
D3001
ROTARY ENCODER OPEN 100p
LNB2301L01VI
CN3004
LSB
LSC
LSA
R3214 R3215 R3216
10k 10k 10k
GND[C]
R3224 1.5k
R3223 1.5k
TO
SW.REG
GND
C3022
0.047
M12V
M12V CAP
GND
P.CTL[H]
IC3003
AT24C16N-10SC
2
R3212
SW12V
470k
V.UP[H]
D3005 11ES2
AL5.8V SYS
D3002 1SS133
SW5V
R3218
D3003
RD39ES/B3/
48V
MTZJ39C
4.7k
D3004 11ES2
R3219
R3221 D3006 4.7k
CN3005 1k
RB721Q-40
LT BACK UP
GND
R3222
CN3006 10k
BACK UP 5V
BACK UP
[for 60min]
OPEN C3042
[60min] [10min] C3012 C3013
1000
47 /6.3 0.01
/6.3
C3010 C3011
QEZ0244-229
QETL0JM-338
1
A B
R3237 OPEN
IC3004
BA6956AN
C3002
0.01
Q3001
C3003 2SD1819A/QRS/ C4001 47 /6.3
10 /50 2SC4081/QRS/
R3246 2PC4081/R/
OPEN C4002 0.01
C4005
0.0022
R3204
2.2k
TP4001
CTL.P
R3217
5.6k
R3202 R3203
4.7k 10k
R4005 5.6k
C4010
0.022
R4007 1k
C4003 0.001
C3014 47
Q4001
UN5211
DTC114EUA
PDTC114WU
RN1302
R3240 OPEN
R3210 R3211 R3208 R3209
180 27k 180 27k
PC3002 PC3001
GP3S123 GP3S123 C3047 OPEN
TAKE UP SUPPLY
REEL SENSOR REEL SENSOR R3232 4.7k
C3048
OPEN R3242 OPEN
R3019
6.8k
D3011 D3010
OPEN OPEN
R3225
10k
S3001
REC SAFE
QSW0602-003
IC3013
OPEN
R3220
100k
Q3004
R3213
2SD1819A/QRS/
330k
2SC4081/QRS/
2PC4081/R/
Q3005
2SD1819A/QRS/
2SC4081/QRS/
2PC4081/R/
C
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.
D4001 R4016 10k
1SS133
R4021 R4019
10k 10k
R4018 1k
R4017 1k
R4001 4.7k
R4020
10k
C4015
0.001
R4003 R4004
560 560
C4004
22 /16
CTL(+) Vss
SVss
C4006
47 CTL(-) Vcc
/6.3
NC
CTLBIAS
N.PB MUTE[H]
OPEN
CTLFB R.PAUSE
C4007
R4006
CTLAMPOUT EE(L)
C4008 1 /50
CTLSMTIN IC3001 OSD CS
C4009 0.056
HD6432194SXD01F[HR-J680EK/J785EK]
CFG SYNC DET(H)
HD6432194SXD14F[HR-J680EU/J780EU]
SVcc I2C DATA2
/6.3
AVcc I2C CLK2
NC MESECAM[H]
NC TU V MUTE(H)
R3013 4.7k
NORM/MESEC/S TU A MUTE(H)
R3014 4.7k
A.ENV/ND(L) MODE
R3015 4.7k
END SENSOR Vcc
R3016 1k
KEY1 OSC2(OUT)
OPEN
R3017
START SENSOR Vss
R3018 1k
KEY2 OSC1(IN)
SCR[H] RES
R3020 4.7k
VIDEO ENV X1
R3021 4.7k
RF AGC X2
R3022 4.7k
AFC NMI
AVss FWE
CTL GAIN TU DATA
R4008 0
CAP REV(L) TU CLK
0
R3026
LSB TU FG
0
R3027
LSC REC SAFETY
0
R3028
LSA JSB
R3245 33k
R3244 33k
R3234
D3008 1SS133
10k
Q3007 C3016
UN521E 0.047
DTC144WUA
PDTC144WU
RN1309
LAST NO
R
C
D
Q
L
D 4-9 4-10 E
9 3
LITHIUM
QNZ0032-001
BATTERY
B3004
0
C3032 0.047
1k B3005
R3081
R3251
R3080 4.7k
0
1k
R3079 10k
R3078 0
R3077 0
R3076 100
R3075 100
R3074
1k
R3073 1k
R3072 1k
R3071
10k
C3050 B3001 OPEN
R3069
C3037 12p
IC3002
QAX0527-001
100 IC-PST3427U
X3002 QAX0528-001
QAX0532-001
R3229
(10M) QAX0533-001
1M
OUT GND
18p
C3036 C3025
R3066 1k
VDD NC
30p
X3001
C3027
10p
(32k) 10 /16
C3041
C3024 12p
R3062 10k
C3029 C3028
OPEN OPEN
R3061 1k
1k
R3060
1k
R3059
OPEN
R3058 1k
CN3010
R3057 4.7k
GND
Q3008
RESET
FWE
AL5V
OPEN
SIO
SII
VACANT NO
F
OPEN
FW7006
LT BACK UP
GND
BT3001
TO
VIDEO/AUDIO
D.FF
SECAM DET
SECAM[H]
3.58NTSC[H]
PAL PB[H]
A.MUTE[H]
H.REC ST[H]
LP/EP SHORT[H]
SP SHORT[H]
I2C DATA
I2C CLK
N.PB MUTE[H]
EE[L]
A.FF
MESECAM[H]
TO TERMINAL
A.MUTE[H]
EE[L]/N.PB M
R.PAUSE
P50 I/O
SAT CTL
SCR[H]
I2C DATA2
I2C CLK2
AL5V
TO ON SCREEN
OSD CS
SYNC DET[H]
I2C D ATA2
I2C CLK2
P.MUTE[L]
S.DATA FRSYS
S.CLK
TO TUNER
TU V MUTE[H]
TU A MUTE[H]
TO TUNER
TU I2C DATA
TU I2C CLK
TO TUNER
I2C CLK2
I2C DATA2
SW2
SW1
LOCK[L]
AFC
RF AGC
S.CLK OUT
S.DATA OUT
AL5V
J3 TO FRONT
J4
J5
J6
P.SAVE[L] TO SW REG,
FRONT
JSA
JSB
GND
KEY1
TO FRONT
KEY2
STB
RC
p10342001a rev0
G H