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Emerson LC195EM82 User Manual

Emerson LC195EM82
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7-1
BLOCK DIAGRAMS
System Control Block Diagram
A81N0BLS
FUNCTION CBA
KEY-IN-122
WH1101
KEY SWITCH
KEY-IN-211
KEY SWITCH
IC1201
(MAIN MICRO CONTROLLER)
IC1202
(SUB MICRO CONTROLLER)
9
3
WH1101B
10
2
KEY-IN-1
PROTECT-5
STATUS-OUT
POFF-OUT
LAST-OUT
STATUS-OUT
POFF-OUT
LAST-OUT
RESET
RESET
AL+3.3V
REMOTE
KEY-IN-1
REMOTE
P-ON-H1
VGH-H
MAIN CBA
17
KEY-IN-2
P-ON-H1
VOLUME
AUDIO-MUTE
SDA
SCL
INPUT-1
INPUT-0
S-SW
IF-MUTE
INPUT-2
TO POWER SUPPLY
BLOCK DIAGRAM
TO IF/VIDEO
BLOCK DIAGRAM
TO AUDIO
BLOCK DIAGRAM
TO AUDIO
BLOCK DIAGRAM
TO DTV MODULE
BLOCK DIAGRAM
IC61 (MEMORY)
IC1206 (MEMORY)
SCL
6
5
SDA
AFT-IN
FSC
IC1203
IR SENSOR CBA
WH1151
WH1151B
REMOTE
SENSOR
RS1151
D1152
POWER
REMOTE33
P-ON-H144
KEY-IN-122
CN1102
KEY-IN-211
CN705
KEY-IN-123 1
CN701
KEY-IN-222 2
CN1501
CN1152
CN706
REMOTE33REMOTE19 5
VGH-H519
CN702
P-ON-H1 23 1
CN1502
PROTECT-5222
BACKLIGHT-SW
20 4
BACKLIGHT-ADJ
21 3
INPUT-220 4
CN704
IF-MUTE23 1
DTV-ON-H321
CN1504
CN703
AUDIO-MUTE21 3
VOLUME20 4
CN1503
INPUT-119 5
S-SW11 13
INPUT-018 6
AFT-IN22 2
FSC16 8
SCL13 11
SDA15 9
P-ON-H144
SDA
SCL
BACKLIGHT-ADJ
TO LCD BACKLIGHT
BLOCK DIAGRAM
BACKLIGHT-ADJ
BACKLIGHT-SW
BACKLIGHT-SW
PROTECT-5
DTV-ON-H
DTV-ON-H
VGH-H
DIGITAL MAIN CBA UNIT
DTV MODULE CBA UNIT
IC101 (DTV SIGNAL PROCESS)
38
155
154
153
204
DTV-S-SREQ
DTV-S-SCLK
DTV-S-SIN
DTV-S-SOUT
DTV-S-RESET
CN61 CN101
12
12
10
10
9
9
8
8
7
7
DTV-S-SREQ
DTV-S-SCLK
DTV-S-SIN
DTV-S-SOUT
DTV-S-RESET
DTV-S-RESET
DTV-S-SIN
DTV-S-SCLK
DTV-S-SOUT
DTV-S-SREQ
15
9
16
8
17
7
19
5
23
1
DTV-S-SREQ
DTV-S-SCLK
DTV-S-SIN
DTV-S-SOUT
DTV-S-RESET
IF-MUTE
INPUT-2
4
6
VOLUME
AUDIO-MUTE
4MHz
OSC
X-OUT
X-IN
X1202
Q1201
INPUT-1
INPUT-0
S-SW
SCL
SDA
SCL
SCL
SDA
SDA
AFT-IN
D1153
STANDBY
+3.3V
C22
MCU-BUS-OPEN BUS-OPEN
L22
G3
C11
D11
A12
D22
H23
H21
H20
E3
D1
L23
J21
J20
J23
J22
G20
D10
B15
C15
D15
A11
E2
A6
B6
K22
A16
BUFFER
Q1202
BUFFER
Q1203
BUFFER
5
6
7
19
20
16
JUNCTION CBA
DRIVE
Q1151
DRIVE
Q1152

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Emerson LC195EM82 Specifications

General IconGeneral
BrandEmerson
ModelLC195EM82
CategoryLCD TV
LanguageEnglish

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