Panasonic TX-17LA1M Service Manual page 26

Q851
OR
5V
IC601
AC INV ON
8
7
3 5
1
6 2
IC602
INV DET
4
2
T601
3 9
4
5
6 7
T602
3 9
4
5
6 7
BL-BOARD
!
T701
L1
3 9
2 4
3 5
5
6 7
6
T702
8
9 3 9
4
5
6 7
38
8 8
IC4103 IC4102
AGC DET EX.I/O
A7
TO BACK LIGHT
1
2
A8
TO BACK LIGHT
1
2
BL4
TO BACK LIGHT
1
2
BL6
TO BACK LIGHT
1
2
B-BOARD
!
TNR001
A1 B1
5V BV
5 5 13
5V
9 9 7 +B
BTL
7 30V 7 9
!
LCD PANEL
TO LCD PANEL
TC-17/20LA1H, TX-17/20LA1M/Q/T/X/Z
Power Block Diagram
A6 TO DG9001
9V
33
9V
32
5V
20
5V
19
5V
18
5V
17
STB 5V
21
STB 3.3V
24
STB 3.3V
23
STB 2.5V
27
STB 2.5V
26
1.5V
15
1.5V
14
PIXEL POW
5
4 INV ON
INV PWM
1
3 INV DET
MAIN POW
12
6 LED R
REMOTE
7
8 KEY
1