5-1
5-1
KEY & VFD BOARD
TABLE OF CONTENTS
FTD Display Pin
A
ssignment ........................................... 5-1
Voltage ............................................................................. 5-2
Circuit Diagram ................................................................ 5-3
PCB Layout Top View ..................................................... 5-4
PCB Layout Bottom View ................................................ 5-5
Electrical Parts List .......................................................... 5-6
FTD DISPLAY PIN ASSIGNMENT
## Note ##
1. Fn: Filament pin
2. NP : No Pin
3. NX : No Extended Pin
4. nG : Grid Pin
5. PN : Anode Pin
PIN CONNECTION
Содержание HTM139
Страница 19: ...4 2A WIRING DIAGRAM 4 2A ...
Страница 20: ...4 1B 4 1B BLOCK DIAGRAM ONLY FOR 12 05 58 ...
Страница 21: ...4 2B 4 2B WIRING DIAGRAM ONLY FOR 12 05 58 ...
Страница 31: ...CIRCUIT DIAGRAM BOTTOM LEFT 6 4 6 4 ...
Страница 32: ...6 5 6 5 CIRCUIT DIAGRAM BOTTOM RIGHT ...
Страница 35: ...6 8 6 8 CIRCUIT DIAGRAM ONLY FOR 12 05 58 ...
Страница 36: ...6 9 6 9 PCB LAYOUT TOP VIEW ONLY FOR 12 05 58 1 2 3 4 A B C D 1 2 3 4 A B C D ...
Страница 37: ...6 10 6 10 PCB LAYOUT BOTTOM VIEW ONLY FOR 12 05 58 A B C A B C 3 2 1 3 2 1 ...
Страница 52: ...10 1 10 1 EXPLODED DRAWING MAIN UNIT ...
Страница 53: ...10 2 10 2 EXPLODED DRAWING LEFT SPEAKER BOX ...