INSTALLATION & SETUP
23
EPROM REPLACEMENT
Software changes / upgrades are accomplished by
changing the EPROM on the Control Board.
To change EPROM:
Remove power to the vender.
Remove existing EPROM.
Replace the EPROM. (The EPROM’s legs bend
easily. Remove and replace very carefully.)
Note the alignment notch at one end of the EPROM
and on the control board. The notches must be
matched or problems will occur.
Apply power to the AC distribution box.
Display will scroll “*/SOFTWARE/REV###.##/ICE
COLD PEPSI/##.##”.
Figure 1 – EPROM REPLACEMENT
(SAMPLE BOARD SHOWN)
Содержание DNCB 501E
Страница 26: ...MAJOR COMPONENT DESCRIPTION 25 HT2 UNIVERSAL CONTROLLER...
Страница 42: ...WIRING DIAGRAMS AND SCHEMATICS 41 HT2...
Страница 43: ...TROUBLESHOOTING 42 HT3...
Страница 44: ...WIRING DIAGRAMS AND SCHEMATICS 43 Refrigeration Circuit Diagrams...
Страница 45: ...WIRING DIAGRAMS AND SCHEMATICS 44...
Страница 47: ...PARTS LIST NA Not Applicable Part numbers subject to change without notice 46 MAIN DOOR PARTS EXTERIOR...
Страница 49: ...PARTS LIST NA Not Applicable Part numbers subject to change without notice 48 MAIN DOOR INTERIOR A...
Страница 51: ...PARTS LIST NA Not Applicable Part numbers subject to change without notice 50 MAIN DOOR INTERIOR B...
Страница 53: ...PARTS LIST NA Not Applicable Part numbers subject to change without notice 52 SELECT PANEL...
Страница 55: ...PARTS LIST NA Not Applicable Part numbers subject to change without notice 54 T8 LIGHTING...
Страница 57: ...PARTS LIST NA Not Applicable Part numbers subject to change without notice 56 ELECTRONIC COMPONENTS...
Страница 59: ...PARTS LIST NA Not Applicable Part numbers subject to change without notice 58 INNER DOOR...
Страница 61: ...PARTS LIST NA Not Applicable Part numbers subject to change without notice 60 HARNESSING Dual Board HT2...
Страница 63: ...PARTS LIST NA Not Applicable Part numbers subject to change without notice 62 HARNESSING Single Board HT3...
Страница 71: ...PARTS LIST NA Not Applicable Part numbers subject to change without notice 70 CABINET INTERIOR...
Страница 73: ...PARTS LIST NA Not Applicable Part numbers subject to change without notice 72 HINGES AND ROLLER ASSY...
Страница 75: ...PARTS LIST NA Not Applicable Part numbers subject to change without notice 74 REFRIGERATION SYSTEM SECTION ONE...
Страница 77: ...PARTS LIST NA Not Applicable Part numbers subject to change without notice 76 REFRIGERATION SYSTEM SECTION TWO...
Страница 81: ...PARTS LIST NA Not Applicable Part numbers subject to change without notice 80 SCREWS NUTS...
Страница 83: ...PARTS LIST NA Not Applicable Part numbers subject to change without notice 82 WASHERS BOLTS MISC HARDWARE...