CONTROL BOARD
TABLE OF CONTENTS
FTD Display Pin Assignment ........................................... 5-1
Circuit Diagram ................................................................ 5-2
PCB Layout Top & Bottom View ...................................... 5-3
5-1
5-1
FTD DISPLAY PIN ASSIGNMENT
IC Pin Voltage
## Note ##
1. Fn: Filament pin 2. NP : No Pin 3. NX : No Extended Pin
4. nG :
Grid Pin 5. PN : Anode Pin
PIN CONNECTION
Pin No.
Pin No.
Connection
Connection
Pin NO
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Voltage
2.40
4.57
0.00
4.00
4.00
4.00
4.00
3.40
4.96
0.00
0.00
0.00
0.00
5.00
-12
-17.1
-15.5
Pin NO
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
Voltage
-16.9
-17.2
-13.9
-13.9
-18.9
-13.9
-14.6
-15.6
-15.6
18.90
17.40
-17.4
5.00
-19.1
-17.4
-17.4
-17.4
Pin NO
41
42
43
44
45
46
47
48
49
50
51
52
Voltage
-17.4
-17.4
-17.4
-17.4
5.00
5.00
5.00
0.00
0.00
5.00
0.00
2.50
IC301
Содержание MRD100/78
Страница 2: ...1 2 LOCATION OF PCB BOARDS MAIN PCB POWER PCB TUNER PCB CONTROL PCB ...
Страница 9: ...2 2 REPAIR INSTRUCTIONS 2 2 D E F ...
Страница 10: ...2 3 REPAIR INSTRUCTIONS 2 3 D E F ...
Страница 14: ...4 2 WIRING DIAGRAM 4 2 TUNER BOARD POWER BOARD CONTROL BOARD DVD LOADER MAIN BOARD ...
Страница 21: ...CIRCUIT DIAGRAM BOTTOM LEFT 6 4 6 4 ...
Страница 22: ...6 5 6 5 CIRCUIT DIAGRAM BOTTOM RIGHT ...
Страница 33: ...9 2 Explorer View DVD Loader ...
