Table Of Contents; Ftd Display Pin Assignment; Key & Vfd Board - Philips MCD139/All versions Service Manual

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KEY & VFD BOARD

TABLE OF CONTENTS

FTD Display Pin Assignment ........................................... 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

PIN CONNECTION
## Note ##
1. Fn: Filament pin
2. NP : No Pin
3. NX : No Extended Pin
4. nG : Grid Pin
5. PN : Anode Pin
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