9-1
BLOCK DIAGRAMS
System Control Block Diagram
[LC320SLX, 32MF339B/F7, LC320SSX, LC320EMX, LC320EMXF]
A91F3BLS
AC
18
KEY SWITCH
IC3301
(MAIN MICR
O CONTR
OLLER)
DIGIT
A
L MAIN CB
A UNIT
IR SENSOR CB
A
FUNCTION CB
A
PO
WER SUPPL
Y CB
A
*1
*2
CL101B
REMO
TE
SENSOR
RS102
AL+3.3V
D104
PO
WER
ST
ANDBY
D105
LED1
44
CL102A
CL103B
REMO
TE
22
P-ON-H1
55
CN302
CN3702
CN3702
CN302
CLK
OUT
CLKIN
X3101
25MHz
OSC
N1
N2
SCL
SD
A
4
5
TU301
(TUNER UNIT)
TO
INVER
TER
BLOCK
DIA
GRAM
(CN1001)
TO
PO
WER SUPPL
Y
BLOCK DIA
GRAM
PR
O
TECT3
AE5
VCOM-PWM
AC
14
PR
O
TECT2
AD4
PR
O
TECT1
AD5
KEY
-IN1
AC
5
BA
CKLIGHT
-SW
AB16
LED1
F1
E1
E2
P-ON-H2
AB13
REMO
TE
R22
P-ON-H1
PR
O
TECT2
PR
O
TECT1
P-ON-H2
P-ON-H1
R23
JUNCTION
CB
A
CN101
KEY
-IN1
66
CL103C
KEY
-IN1
33
CN201
CN101
CN301
Q171
Q172
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
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
LED1
27
27
P-ON-H2
11
LED1
44
REMO
TE
22
P-ON-H1
55
KEY
-IN1
66
6
PR
O
TECT3
5
BA
CKLIGHT
-SW
4
BA
CKLIGHT
-ADJ
14
VCOM
TO
A
U
D
IO
BLOCK
DIA
GRAM
A
U
DIO-MUTE
INPUT0
INPUT1
A
UDIO-MUTE
INPUT0
INPUT1
AB9
*1
LC320SLX (Serial No. : DS1A**********),
LC320SLX (Serial No. : DS2A**********),
LC320SLX (Serial No. : DS4A**********),
32MF339B/F7,
LC320SSX,
LC320EMX (Serial No. : DS1A**********),
LC320EMX (Serial No. : DS2A**********),
LC320EMX (Serial No. : DS4A**********),
LC320EMXF
*2
LC320SLX (Serial No. : DS3A**********),
LC320EMX (Serial No. : DS3A**********),
Summary of Contents for 32MF339B/F7
Page 63: ...10 8 A91FSSCM2 Power Supply 2 4 Schematic Diagram LC321SSX 32MF369B F7 ...
Page 64: ...10 9 A91FSSCM3 Power Supply 3 4 Jack Schematic Diagram LC321SSX 32MF369B F7 ...
Page 65: ...10 10 A91FSSCM4 Power Supply 4 4 Schematic Diagram LC321SSX 32MF369B F7 ...
Page 68: ...10 13 A91F3SCF Function Schematic Diagram LC320SLX 32MF339B F7 LC320SSX LC320EMX LC320EMXF ...
Page 69: ...10 14 A91FSSCF Function Schematic Diagram LC321SSX 32MF369B F7 ...
Page 71: ...10 16 A91FSSCIR IR Sensor Junction Schematic Diagram LC321SSX 32MF369B F7 ...