9-1
PL11.0ABLS
AC
18
KEY SWITCH
IC3301
(MAIN MICR
O CONTR
O
LLER)
DIGIT
AL MAIN CB
A UNIT
IR SENSOR CB
A
FUNCTION CB
A
PO
WER SUPPL
Y CB
A
CL102B
REMO
TE
SENSOR
RS101
P-ON+9V
PO
WER
D101
CL103B
CN302
CN3702
CN3702
CN302
CLK
OUT
CLKIN
X3101
25MHz
OSC
N1
N2
TO
INVER
TER
BLOCK
DIA
GRAM
(CN1001)
TO
PO
WER SUPPL
Y
BLOCK DIA
GRAM
PR
O
TECT3
AE5
VCOM-PWM
AB18
PR
O
TECT2
AD4
PR
O
TECT1
AD5
KEY
-IN1
AC
5
BA
CKLIGHT
-SW
AB16
E1
E2
P-ON-H2
AB13
REMO
TE
R22
REMO
TE
E3
P-ON-H1
PR
O
TECT2
PR
O
TECT1
P-ON-H2
P-ON-H1
R23
CL103A
KEY
-IN1
33
CN201
CN101
CN301
CN3701
AB23
BA
CKLIGHT
-ADJ
IC3101
(MEMOR
Y)
SCK
SI
SO
AB25
AB24
AC
25
AC
24
6
5
2
1
E11
3
AC
19
SCL
SD
A
CN301
CN3701
CS
WP
SCK
SIN
SOUT
CS
WP
IC201
,Q203,
Q204,Q205
DRIVE
22
22
SCL
21
21
SD
A
11
11
PR
O
TECT1
15
15
PR
O
TECT2
5
5
PR
O
TECT3
29
29
VCOM-PWM
26
26
BA
CKLIGHT
-SW
28
28
BA
CKLIGHT
-ADJ
KEY
-IN1
29
29
P-ON-H1
99
REMO
TE
25
25
P-ON-H2
11
REMO
TE
22
P-ON+9V
55
KEY
-IN1
44
6
PR
O
TECT3
5
BA
CKLIGHT
-SW
4
BA
CKLIGHT
-ADJ
14
VCOM
T
O
A
U
DIO
BLOCK
DIA
GRAM
A
U
DIO-MUTE
INPUT0
INPUT1
A
U
DIO-MUTE
INPUT0
INPUT1
AB9
SCL
SD
A
9
8
TU301
(TUNER UNIT)
SCL
SD
A
4
5
TU301
(TUNER UNIT)
Either
TU301 is used f
or P
o
wer Suppl
y
CB
A.
*
*
BLOCK DIAGRAMS
[TYPE A]
1. System Control Block Diagram
