PN-L803C/80TC3 HARDWARE DESCRIPTIONS 8 - 9
CN No.
No.
Function
CN300,CN301,CN303
HDMI Input 1,
HDMI Input 2,
HDMI Input 3
1
TMDS Data 2+
2 GND
3
TMDS Data 2-
4
TMDS Data 1+
5 GND
6
TMDS Data 1-
7
TMDS Data 0+
8 GND
9
TMDS Data 0-
10
TMDS Clock+
11
GND
12
TMDS Clock-
13
CEC
14
N.C
15
SCL
16
SDA
17
GND
18
+5V
19
Hot Plug Detect
CN1200,CN1202
Audio Input 1,
Audio Input 2
1 Gnd
2 L
3 R
CN1401 for Service
RS-232C
1 Gnd
2 RXD
3 TXD
CN1300
Internal Speaker Terminal
1 OUT
L-
2 OUT
L+
3 N.C
4 OUT
R-
5 OUT
R+
CN No.
No.
Function
CN1100
LCD Connector
1 ROM_WP
2 N.C
3 PE
4 DET_SYNC
5 Not
used(GSP/PWM1)
6 VCOM_WP
7 I2C_READY
8
Not used (L/R_REF)
9 DET_POW
10 TCON_SCL
11 TCON_SDA
12
Not used (OFL)
13 GND
14
Not used (CS_EN)
15 N.C
16 GND
17 N.C
18 N.C
19 N.C
20 N.C
21 N.C
22 N.C
23 GND
24 TXD+
25 TXD-
26 GND
27 GND
28 TXC+
29 TXC-
30 GND
31 GND
32 TXB+
33 TXB-
34 GND
35 GND
36 TXA+
37 TXA-
38 GND
39 LOCKN
40
Not used (HTPDN)
41 GND
Содержание PN-80TC3
Страница 150: ...PN L803C 80TC3 DISASSEMBLY AND ASSEMBLY 6 6 3 Remove the four screws M3x6 SW W Then remove LED Power Supply PWB ...
Страница 183: ...PN L803C 80TC3 TROUBLESHOOTING 7 10 FUSE POSITION MAIN PWB F2200 F2300 F2102 F2302 F2101 ...
Страница 184: ...PN L803C 80TC3 TROUBLESHOOTING 7 11 5V POWER SUPPLY PWB F2100 F2100 ...
Страница 191: ...PN L803C 80TC3 HARDWARE DESCRIPTIONS 8 7 3 BLOCK DIAGRAM Block diagram ...
Страница 202: ...PN L803C 80TC3 HARDWARE DESCRIPTIONS 8 18 5 PARTS LAYOUT Main PWB TOP ...
Страница 203: ...PN L803C 80TC3 HARDWARE DESCRIPTIONS 8 19 BOTTOM ...
Страница 204: ...PN L803C 80TC3 HARDWARE DESCRIPTIONS 8 20 LED Power Supply PWB TOP ...
Страница 205: ...PN L803C 80TC3 HARDWARE DESCRIPTIONS 8 21 BOTTOM ...
Страница 206: ...PN L803C 80TC3 HARDWARE DESCRIPTIONS 8 22 Key PWB TOP BOTTOM ...
Страница 208: ...PN L803C 80TC3 HARDWARE DESCRIPTIONS 8 24 5V Power Supply PWB connector Upper pin 5V Output Lower pin GND ...