JVC DR-MH300SAA Service Manual page 26

FL Display and operation switch section
IC7101
5
R7101
C7101
4
3
2
1
A
D7101 S7101 S7103
D7102 S7102 S7104
D7103
CN7103
CN7003
C7001 C7008
R7002
R7001
IC7001
D7031
L7001
C7002
C7007
DI7001 DI7001 DI7001 DI7001
DI7001
B C
Q7101
D7106
R7102 R7103
R7104
D7105
R7106
J4*12
R7105
C7102
D7104
R7009
R7015
R7005
R7007
R7006
R7013
R7014
D7034
D7033
CN7002
D7032
D7035
R7003
C7005
C7004
R7021
CN7101
CN3001
CN7001
D E
2-31 2-32
B4*21
K4*05
KA4*01
B4*23
K4*04
K4*03
B4*22
K4*02 KA4*02 K4*06
K4*01
B4*24
K4*07
R7151
R7152
J7001
C7151
J7002 J7002 J7002
R7153
C7152 C7153
R7154
R7156
C7154
R7155 C7155
D7113
S7131
D7114
Q7110
S7132
D7111
D7115
R7111
S7133
D7112 D7116
R7112 C7111 R7113 S7134
D7117
S7135
Not use
F
CN41*04
TO CN1801 SHEET 11
CN7102
TO CN4001 SHEET 4
S7111
S7112
S7113
S7114
S7115
LED_OUT
STB
S_DATA_FRSYS
S_DATA_TOSYS
S_CLK
TO SHEET 6
RC_IN
AL5V
GND
BACK_UP_GND
DC3.9V[-]
TO SHEET 1
-29V
DC3.9V[+]
p20479001a_rev1
SHEET 10
G