REPAIRS PAGE

REPAIRS / TECH PAGE

PGM PCB RAM MAP Shows which SRAM chips do what.

Z80 Ram Fail Screen When there are issues with the Z80 RAM, This is the screen you will get.

Resistor List Page 1 List of designator and resistor values.

Resistor List Page 2 List of designator and resistor values.

PGM Tech Info Lots of Hardcore technical info on the PGM system!

PGM PCB Cap Map List of capacitors size and voltage rating.

EPROM / FLASH VOLTAGE PREFIX LIST A "Cheat Sheet" that helps to ID Voltage with prefix of the chip.

EPROMS / FLASH TECHNICAL "CHEAT SHEET" Lots of tech info on EPROMS and flash chips. Lists compatible EPROMS burners as well.

MASK ROMS TO EPROM CONVERSION "CHEAT SHEET" Info on replacing MASK ROMs with EPROMS.

PGM PCB NUMBERS LIST

"DUAL WIPE" PGM Cartridge Connectors This is the cart slot to have! Reduces errors with cart connecting to the PCB. I can supply these IF I have spares.

3RD AND 4TH PLAYER PGM PIN OUT Connect the 3rd and 4 player!!

POSSIBLE GAMES LIST THAT "FLUFFY'S" PCBS COULD RUN

REMOVE BATTERY BEFORE IT LEAKS!! Your PGM Motherboard will run fine with out the Battery!! Remove it before you end up like this...

REPAIR PICTURES

PGM "TEST" BIOS This PGM Motherboard BIOS has more error messages displayed than the stock normal BIOS. So is handy when diagnosing faulty motherboards etc...

MY REPAIR YOUTUBE VIDEO'S

IGS PGM Motherboard repair Guide

DATASHEETS ON COMPONENTS USED ON THE PGM SYSTEM

ALL DATASHEETS Have been moved to there own page

TIMS (OLD) DATASHEET ARCHIVE (30MB)

TIMS (OLD) DATASHEET ARCHIVE 2 (41MB)