9-11
IC3001
(MAIN MICR
O CONTR
OLLER)
DIGIT
AL MAIN CB
A UNIT
XOUT
XIN
X3101
24MHz
OSC
T
O
VIDEO/A
UDIO
BLOCK DIA
GRAM
AMP-MUTE
AMP-MUTE
COMP-DET
COMP-DET
V
G
A-SCL
V
G
A-SCL
V
G
A-SD
A
V
G
A-SD
A
194
195
67
212
127
133
213
66
CN3009
USB(+)
USB(-)
USB(+)
USB(-)
USB J
A
CK
TO
LED BA
CKLIGHT DRIVE
BLOCK DIA
G
RAM
TO
PO
WER SUPPL
Y
BLOCK DIA
G
RAM
RESET
P-ON-H2
CN3602
CN3602
PR
O
TECT3
BA
CKLIGHT
-SW
BA
CKLIGHT
-ADJ
PO
WER SUPPL
Y CB
A
CN501
CN501
PR
O
TECT3
P-ON+3.3V
AL+3.3V
Q3605
Q3606
Q3103
P-ON-H2
STB-RESET
BA
CKLIGHT
-SW
BA
CKLIGHT
-ADJ
SPI-SCL
SPI-SD
A
SCL
SD
A
6
5
(MEMOR
Y)
206
134
75
129
216
126
125
TU-SCL
TU-SD
A
SCL
SD
A
4
3
TU3901
(TUNER UNIT)
P-ON-H2
18
6
RESET
20
4
PR
O
TECT3
21
3
BA
CKLIGHT
-SW
19
5
BA
CKLIGHT
-ADJ
17
7
RESET
IC3009,
Q3104
IC3006
199
200
REMO
T
E
215
KEY
-IN1
210
LED1
Q3501, Q3502
LED DRIVE
205
208
LIGHT
Q3010
B
U
FFER
FUNCTION CB
A UNIT
REMO
TE
SENSOR
RS4051
P-ON+5V
D4051
PO
WER
KEY
-IN1
REMO
TE
LED1
4
4
5
5
6
6
CN3101
CN4052
KEY SWITCH
LIGHT
73
LIGHT
SENSOR
IC4051
PL13.11CBLS
1. System Control Block Diagram
[TYPE C]
