JVC HR-XVC24SUC Service Manual page 80

MAIN(SYSCON) SCHEMATIC DIAGRAM
5
TO SW.REG
SHEET 4
26V
SW3.3V
TO SW.REG
AL12V
SHEET 4 AL5.8V
48V
TO TUNER
SW12V
SHEET 5 SW5V
GND
TO SW.REG
P.CTL[H]
BT2
SHEET 4
TO SW.REG
SHEET 4
TO TUNER
SHEET 5
4
CN3102
TO DISPLAY
CN7003
SHEET 7
JUST_CLK/SW2
TU_V_MUTE[H]
TO TUNER I2C_DATA
3
I2C_CLK
SHEET 5
AFC
CONV.CTL[H]
BT2
CN3010
NOT
USED
2
JUST_CLK/SW2
LED
A.ENV/ND[L]
TO FMA/DEMOD
A.FF
SHEET 3
A.MUTE[H]
H.REC_ST[H]
I2C_DATA
I2C_CLK
1
A
2-7
!
CP3101
B3003
B3008
B3007
D3002
R3211
R3210
R3215
R3209 R3213
12k 18k R3212 R3214
18k
180
120 18k 120
C3052
0.01
C3049
0.01
R3217
330k
C3007 C3008
D3001 Q3001 Q3002 PC3001 PC3002
B
R3320 0
C3041 C3042
100p 100p
B3004
B3005
IC3003
R3216 R3219
470k 10K
R3244
D3016
330
S3001
C3047 C3048
0.01 0.01
C4011
0.22
Q4001
IC3001
MN101D10GJJ
R3003 1K
R3005 1K
R3006 0
R3007 0
R3008 0
R3009 0
R3010 0
R3011 1K
R3014 2.2K
R3015 0
R3016 0
R3017 0
R3018 0
R3019
R3020
R3021 0
R36 4.7K
R4004
R3042
10k
R3223
1M
C
C4007
0.01
C4025
0.01
TP4001
Q4004
C4009
R4012
R4010
470
R4011
470
C4004
33
R3060 2.2K
R202 2.2k
C207 1 1
C215 C216
0.0022 0.
100p
C201
C202
47
0.022
C203
R208
1
C213
L203 4.7
C3023 R3227
1
10k
X3001
C3055
X3002
D