Panasonic TC26LX70L - 26" LCD TV, Руководство по обслуживанию

Страница: 36 / 55

15.4. Interconnection Schematic Diagram
5
2
K1
<LSEP1221A1HB>
3 21
K2CR2YY00001
2
6
3
22
7
50/60Hz
10
17 18
AC110-220V
1
CN1
8
3
AC CORD
10
12
AC120V
8 13
13
3
7
AP6
14
16
JK5002
14 11
A4
7
AP7
19
4
6 15
1
15
3
23
AP5
6
22
VIDEO2
2
<K0RB00500017>
CONTROL PANERL ASSY
AP3
4
12
3 9 9
15 21
1
5
V1
10
VIDEO1
V-BOARD
1
18
1
A1
5
13
<TNPA4325S>
6
7
4
18
A-BOARD
3
21
12 6
5
HDMI1
23
11
2
2
4
2
14
15
8
14
15
16
22
A3
REAR TERMINAL
AP-BOARD
4
19 21
23
12
20 14
7
4
5
6
2
1
JK3801
HEADPHONE
VIDEO3
17
8
12
8
CN3
P-BOARD
17
10
7
2
23 13
13
14 11 19
MONITOR OUT
4 1
7
AP4
11
8
8
19
2
TC-32LX70<L5EDD8Q00029>
TC-32LX70<TNPA0677ABS>
LCD PANEL
6
9 1 17 10 20 18
16
22 4
20 20
G-BOARD
JK3002
5
<TNPA4266S>
12
2
13
5 16
1 3 9
3
2
9 1
15
10
A2
11
VIDEO4(COMPONENT)
9
11
GND
INV24V
6
5
24V
RELA
Y_5V
STB7V
GND GND GND
10V
SUB_ON
GND
24V
GND
24V 10V
GND
AP2
GND
SOUND_VCC
GND
MAIN_5V
SOUND_GND
GND
DGND
GND
SOUND_GND SOUND_VCC
MAIN_5V
DGND
GND
BT_30V
KEYSCAN
SUB_ON
P
ANEL_12V
TV_SOS
GND
P
ANEL_12V
P
ANEL
VCC_ON
GND GND GND GND
ALL_OFF
GND
STB_7V
GND
TV_MAIN_ON
GND
KEY
HP_R
GND
GND
V3_L
V3_R
HP_DET
HP_L
V3_V
GND
6
4
9
6
1 1
3
7
5
2
7
3
8
4
2
5
G4 A6
STB3.3V
REMOTE
GND
R_LED_ON
8
9
SPEAKER_L
L+
L-
R+
R-
SD
A1
SCL0
SRQ
SCL1 SD
A0
ADJ5V
GND
8 3 1 6 4
A16
5 2 7
6 13 2 24 16 25 1 11 31 5 27 14 29 10 3 7 17 21 4 18 8 19 20 15 23 28 12 22 30 26 9
FOR FACTORY USED
GND GND GND
3
1
4
A7
2
TC-32LX70 :<TXJ/A70MYK>
SPEAKER LEAD
SPEAKER_R
INVERTER
LCD PANEL CONTROL
<EAS12S11E>
BACK LIGHT
PANEL
CABLE(A2-PANEL)
<TXJ/A50W19>
GND
GND 8
7
INV24V
INV24V
INV24V
GND
2
GND
INV24V
4
6
INV24V
GND
GND
INV24V
INV24V
1
5
7
8
3
AC120V 1
17 21 22 4 30 18 8 19 26 9 20 15 23 6 13 2 24 16 25 1 11 31 5 27 14 29 10 28 3 12 7
P
ANEL_12V
P
ANEL_12V
P
ANEL_12V
P
ANEL_12V
GND GND GND GND GND GND GND GND GND GND
Rx0+
Rx0- Rx1-
Rx1+
RxCLK-
RxCLK+
Rx2-
Rx2+ Rx3+
Rx3-
1
A5
4 2 5 3
TC-26LX70 :<TXJ/A70MZK>
TC-26LX70<L5EDD6Q00023>
TC-26LX70<TNPH0677AGS>
<TNPA3849AHS>
14
9
12
13
7
10
11
8
3 5 4
GND
INV_SOS
CURRENT
INV_ON
INV_PWM
1 2
CN03
CN01
12
6
5
11
4
2
7
8
3
10
1
9
INVERTER
BACK LIGHT
CN06
4
6
5
5 11 4
2 3
2
6
7
9 1
CN02
8 3
CN05
7 10
10
11
1
8
9
CN04
2
1
6
7
8
3
5
4
FORMA
T
GND
UN_24VMUTE
DGND
INV_ON SUB_9V SUB_9V
GND
GND
3
GND
2
9 4 1
12 15
CN2
6 5
10 5 11
9 11
AP1
6
4
2
14 7
15 14
10 1
8 12
8 13
13
3
INV_24V
GND
7
GND GND
18
17
GND
19
16
17
19 18
16
GND GND GND GND
INV_24V INV_24V INV_24V INV_24V INV_24V INV_24V INV_24V INV_24V
32
GND
32
CN1
CN01
<EAS12S11E>
TC-26/32LX70L
Interconnection Schematic Diagram TC-26/32LX70L
Interconnection Schematic Diagram
TC-26LX70L / TC-32LX70L
36