- 36 -
Service Manual
Description of Connectors
LG2---D5
1
2
3
4
5
6
7
8
9
10
210V
NC
GND
GND
+20V
+12V
HEATER
GND
NC
140V
LG1---A15
1
2
3
4
5
6
7
8
9
10
11
12
GND
B
GND
R
GND
G
GND
GND
VM
GND
S-ABL
+12V
LG3---LR1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
210V
NC
HEATER 6.3V
OFF MUTE
GND
R
12V
GND
S-ABL
20V
GND
VM
NC
140V
LG4---LB1
1
2
3
4
5
6
7
8
9
10
11
12
13
210V
NC
HEATER 6.3V
OFF MUTE
GND
B
12V
GND
S-ABL
GND
VM
NC
140V
A12---CY_G
1
2
3
4
GH-R
GH
GV
GV-R
A11---CY_R
1
2
3
4
RH-R
RH
RV
RV-R
A13---CY_B
1
2
3
4
BH_R
BH
BV
BV-R
A10---BUSSCON
1
2
3
4
5
6
7
5V
FA
GND
SCL1
SDA1
SCL2
SDA2
A8---K1
1
2
3
4
5
6
GND
KEY_SCAN1
KEY_SCAN2
TP
GND
LED_5V
A51---R
1
2
3
STB 3.3V
RM_IN
GND
A1---D1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
+18V
GND
+18V
GND
-18V
GND
-18V
C_BTL 40V
AC ON/OFF
P_BTL 40V
GND
STBY 7V
NC
NC
GND
GND
A2---D2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
GND
20V
GND
20V
GND
20V
GND
20V
GND
GND
GND
GND
ABL
GND
SOS
GND
Summary of Contents for PT51HX41E - 51" PROJECTION TV
Page 49: ...50 ALL MODELS D Board Schematic Left Portion...
Page 50: ...51 ALL MODELS D Board Schematic Right Portion...
Page 51: ...52 ALL MODELS A Board Schematic Left Portion...
Page 52: ...53 ALL MODELS A Board Schematic Left Middle Portion...
Page 53: ...54 ALL MODELS A Board Schematic Right Middle Portion...
Page 54: ...55 ALL MODELS A Board Schematic Right Portion...
