
15.2. Block Diagram (1 of 2)
INV_ON
SUB_ON
PANEL_ON
KEY1
SOS
SCL2
INV_PWM
HP_L
ADIM
HP_R
INV_SOS
MAIN_ON
SDA2
F801
D816
SUB5V
SUB9V
MAIN3.3V
C822
D7258
R822
D7602
D815
F802
D7703
P3
R823
D7469
D7601
D7220
D7704
D7206
MAIN9V
D7252
D7453
MAIN5V
STB5V
D7203
SUB1.2V
D7452
D7246
D7471
CF801
**
R825
DTV9V
SUB9V
R824
SUB1.8V
STB3.3V
RL802
**
**
SUB3.3V
D7259
D7245
D7204
D7251
D7474
PC801
P1
Q802
D7208
D821
D5692
D7472
(36V)
(11V)
(36V)
(18V)
(15V)
(27V)
(5.4V)
(20V)
(7.5V)
ADIM
+12V
SUB+3.3V
A11A
15
ERROR DET
STB_5V
H:ON/L:OFF
DTV
14
SUB+5V
A03
PANEL+12V
NOISE
FILTER
2
D1_Y
+24V
+5V
INV_PWM
8
IIC2
V2_C
2
VIDEO1
1
15
+1.8V
AP3
IC7212A
SUB+5V
HOT
4
H:ON/L:OFF
+24V(INV)
LF801
11
9
6
SUB+5V
OVER VOLTAGE DET
INV_ON
Y/C/V
L/R
RELAY
V2_L
22
2
BT+30V
3
21
+24V(INV)
3
14
MON_C
18
7
PANEL+12V
MAIN+9V
BT+30V
6
AC100V
AC CORD
17
V3_V
INV_VCC(12V)
72
PANEL+12V
5
16
P6
IC5702
9
(+5.6V)
+24V
SUB+3.3V
1
INV_SOS
TV
5
Y/C/V
MON_L
7
3
8
15
8
3
K1
NORM: Low
ABNORM: high
22
VIDEO2
HDMI2
AUDIO IN
108
G4
+1.2V
10bit LVDS
V
HP_L
+24V
L/R
17
BACK LIGHT
17
18
V3_R
CONTROL
IC7205
3
PANEL
13
2
IC5601
2
DTV
V2_R
IC802
SOUND+15V
OVER VOLTAGE DET
107
6
AUDIO SWITCH
5
Y/C/V
PANEL+12V
OVER VOLTAGE DET
V1_V
1
L/R
SUB+5V
1
70
8
12
1
HP_R
TV1_R
1
PANEL12V_ON
A1
MAIN SW DET
IC3101
17
AP
2A
LCD PANEL
74
HQ+3.3V
18
Y/C/V
IIC2
13
KEYSCAN
IIC2
VIDEO1
MAIN+3.3V
6
SOUND15V
3
+9V
VIDEO2
HEADPHONE
AP4
MONITOR
A04
VIDEO3
TV1_V
+24V
OVER VOTAGE DET
DTV+9V
16
1
L/R
18
INV_PWM
IPD
ON
SUB+9V
OVER VOLTAGE DET
23
3
OUT
HQ+3.3V
MAIN_ON
TV
VIDEO2
LF803
V1_C
107
O.V.P.
CIRCUIT
IC3001
SUB ON
2
Q7206,Q7207
IC7209
AP6
Q7204,
Q7205
1
3
OUT
1
POWER SW
+24V(INV)
4
BT+30V
1
11
SOUND+15V
INV_VCC(12V)
SUB+3.3V
ADIM
V1_Y
+24V
MAIN OUT
10
V2_V
3
SUB+9V
1
17
STB+5V
DT1
SUB+5V
Q5709
PANEL+12V
PANEL
+12V
14
SW7203
2
16
INV_SOS
IIC2
12
+24V(INV)
6
MONITOR
OUTPUT
3
L/R
SDA2
HQ+3.3V
8
INV_ON
+3.3V
T801
CONTROL
BUTTON
5V RELAY
ADIM
Q7210
72
Q5711
COLD
V3_L
INV_ON
BT+30V
15
13
VIDEO SWITCH
V-
V1_R
VIDEO1
16
DTV+9V
V2_Y
AUDIO OUT
2
HQ+3.3V
OVER VOLTAGE DET
SHORT DET
3
+3.3V
STB+3.3V
TV SOS
VIDEO3
INV_ON
(LED :
3 TIMES)
30
4
MAIN+5V
INV_PWM
H:ON/L:OFF
3
7
17
TV1_L
3
8
V+
Q5707
D1_PR
INV_VCC(12V)
Y/PB/PR
MON_V
D801
4
1
SOUND
+15V
HQ 3.3V
108
INV_PWM
+24V DET
3
4
INV_SOS
SOUND+15V
3
MAIN SW DET
V
MON_Y
+3.3V
SOUND+15V
STB+5V
CH0 DATA,CLK,SYNC
+24V GENE.
COMPONET
MON_R
PANEL
2
4
SUB+9V
VIDEO3
7
COMPONENT
VIDEO
INPUT
IC5600
+15V
INVERTER CIRCUIT
2
2
SCL2
Q7212
+24V DET
8
PROTECT
D802
Q7208
7
7
14
1
CONTROL PANEL ASSY
H:ON/L:OFF
5
DT-BOARD
IC801
4
MAIN_ACT
A8
RECTIFIER
L/R
23
P5
21
74
6
22
H:ON/L:OFF
P2
V
+9V
(LED :
1 TIME)
+9V
L/R
4
Q5603,04
7
INV_SOS
IC7233
SUB_ACT
MONITOR
4
22
NORM: Low
ABNORM: high
2
70
D1_PB
2
1
IC7215
KEYSCAN
DTV+9V DET
ADIM
2
9
V1_L
RECTIFIER
INV_PWM
INV_ON
ADIM
INV_SOS
INV_PWM
INV_ON
ADIM
INV_SOS
INV_SOS
INV_SOS
HOT
COLD
V3_V
V3_R
V3_L
D1_R
D1_L
DV
I_
R
DV
I_
L
HDMI1
AUDIO IN
L/R
COMPONET
DVI
L/R
MAIN_ON
INV_SOS
INV_PWM
ADIM
PANEL12V_ON
INV_ON
SUB_ON
10
4
6
7
1
5
3
8
2
19
14
15
13
22
20
21
11
12
9
17
18
16
TU8300
5
SUB+5V
6
6
SUB+5V
7
10
SUB+1.2V
10
9
9
12
SUB+1.2V
12
11
11
SUB+1.2V
SUB+1.2V
+3.3V
+1.2V
DIGITAL
DEMODULATOR
VIDEO OUT
L OUT
R OUT
SUB+5V
BT+30V
IIC2
IFD OUT
FRONTEND
IC8302
IIC2
TUNER
ANT IN
A-BOARD
P-BOARD
AP-BOARD
G-BOARD
TC-32LX700
Block Diagram (1 of 2)
TC-32LX700
Block Diagram (1 of 2)
TC-32LX700
36
Содержание Viera TC-32LX700
Страница 8: ...5 Chassis Board Layout 8 TC 32LX700 ...
Страница 16: ...8 Location of Lead Wiring 8 1 Lead of Wiring 1 16 TC 32LX700 ...
Страница 17: ...8 2 Lead of Wiring 2 17 TC 32LX700 ...
Страница 18: ...9 EMI Processing 9 1 EMI 1 18 TC 32LX700 ...
Страница 19: ...9 2 EMI 2 19 TC 32LX700 ...
Страница 35: ...15 Schematic and Block Diagram 15 1 Schematic Diagram Notes TC 32LX700 35 ...
Страница 56: ...NOTE TC 32LX700 56 ...
Страница 57: ...16 Parts Location Mechanical Replacement Parts List 16 1 Parts Location 57 TC 32LX700 ...
Страница 59: ...17 Electrical Replacement Parts List 17 1 Replacement Parts List Notes 59 TC 32LX700 ...