LaserActive:PAC-S10 - Various Issues and Solutions: Revision history

22 November 2023

• curprev 03:1103:11, 22 November 2023‎ Zaxour talk contribs‎ 6,162 bytes +601‎ No edit summary

30 May 2023

• curprev 14:5314:53, 30 May 2023‎ Zaxour talk contribs‎ 5,561 bytes 0‎ →‎Data Line shorted or missing (5V/GND/adjacent pin)
• curprev 14:5314:53, 30 May 2023‎ Zaxour talk contribs‎ 5,561 bytes +193‎ →‎BIOS Freezes at Power On

15 April 2023

• curprev 13:5213:52, 15 April 2023‎ Zaxour talk contribs‎ 5,368 bytes +10‎ →‎Data Line pulled to 5V or GND

23 August 2022

• curprev 20:1520:15, 23 August 2022‎ Zaxour talk contribs‎ m 5,358 bytes +12‎ →‎Data Line pulled to 5V or GND Tag: Visual edit
• curprev 14:5714:57, 23 August 2022‎ Zaxour talk contribs‎ 5,346 bytes +385‎ No edit summary

19 August 2022

• curprev 04:3904:39, 19 August 2022‎ Zaxour talk contribs‎ 4,961 bytes +356‎ →‎No Mega LD/CD Logos appear - PCM Chip Select Line Missing

15 July 2022

• curprev 17:1717:17, 15 July 2022‎ Zaxour talk contribs‎ 4,605 bytes +414‎ No edit summary

14 July 2022

• curprev 15:0215:02, 14 July 2022‎ Zaxour talk contribs‎ 4,191 bytes +60‎ →‎Post-Recap Short Circuit Check
• curprev 15:0015:00, 14 July 2022‎ Zaxour talk contribs‎ 4,131 bytes +1‎ →‎BIOS Freezes at Power On
• curprev 15:0015:00, 14 July 2022‎ Zaxour talk contribs‎ 4,130 bytes +514‎ →‎BIOS Freezes at Power On
• curprev 14:4814:48, 14 July 2022‎ Zaxour talk contribs‎ 3,616 bytes +1‎ →‎No Mega LD/CD Logos appear - PCM Chip Select Line Missing
• curprev 14:4714:47, 14 July 2022‎ Zaxour talk contribs‎ 3,615 bytes +678‎ No edit summary

11 July 2022

• curprev 16:4416:44, 11 July 2022‎ Zaxour talk contribs‎ 2,937 bytes +282‎ →‎Horizontal Color Smearing
• curprev 16:3716:37, 11 July 2022‎ Zaxour talk contribs‎ 2,655 bytes +522‎ No edit summary
• curprev 16:2616:26, 11 July 2022‎ Zaxour talk contribs‎ 2,133 bytes 0‎ →‎Missing/No Sound In Certain Games, Cannot boot Master System games
• curprev 16:2616:26, 11 July 2022‎ Zaxour talk contribs‎ 2,133 bytes +571‎ No edit summary

6 July 2022

• curprev 15:1115:11, 6 July 2022‎ Zaxour talk contribs‎ 1,562 bytes +263‎ →‎Post-Recap Short Circuit Check
• curprev 15:0715:07, 6 July 2022‎ Zaxour talk contribs‎ 1,299 bytes +520‎ No edit summary
• curprev 15:0015:00, 6 July 2022‎ Zaxour talk contribs‎ m 779 bytes 0‎ Zaxour moved page LaserActive:PAC-S10 - Various Issues and Solutions to LaserActive:PAC-S10 - Various Issues and Solutions
• curprev 15:0015:00, 6 July 2022‎ Zaxour talk contribs‎ 779 bytes +779‎ Created page with "This page details several faults discovered while servicing various PAC-S10/S1 modules and their solutions. ==Blank Screen on Power Up - Cartridges and BIOS do not load== Assuming no short circuits were measured across any voltage rail on the PAC, one root cause for this issue is the "D15" signal (IC1, Pin 32) being severed. This trace runs directly under C302, which has likely corroded the trace after years of being exposed to electrolytic fluid. Restore the signal by..."