ANOTHER VIDEO SYSTEM TURBO FORCE WITH MULTIPLE FAULTS AND ROM BOARD REPLACEMENT

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Published on October 26, 2019 4:51:28 AM ● Video Link: https://www.youtube.com/watch?v=HQV9ddVgx1Q

Duration: 3:35

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REPLACED 7X BAD 283'S
REPLACED MULTIPLE BAD ROMS
REPLACED ROM BOARD WITH LOGIC:
2 x Logic chips required: LS 32 and LS 04

CUT PINS 4 , 6 , 8 , 10 , 12 OFF THE LS 04
CUT PINS 8 , 11 OFF THE LS32

PINS
3 , 5 , 7 , 9 , 11 , 13 LS04 = GND
7, 9, 10 , 12 , 13 LS 32 = GND

PIN 9 OF PAL U29 TO PIN 1 LS 04 AND TO PIN 5 LS 32
PIN 18 OF PAL U26 TO PIN 1 AND 4 OF LS32

PIN 2 OF LS 04 TO PIN 2 LS 32
PIN 3 = ROM U1 CHIP ENABLE
PIN 6 = ROM U2 CHIP ENABLE

Chip enable is only pin on the roms, you can double stack them in the socket!!
Any error let me know