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📄 BGA Reballing & Reflow

📄 Logic Chip Families

📄 Byte Swapping (BIOS Files)

📄 Digital Logic Levels

📄 CXA2075 Upgrade (CXA1145)

📄 Mic / Line Audio Levels

📺 Video Standards

📄 YUV vs YCbCr vs RGB (Color Space)

📄 RGB Formats

📄 Composite (CVBS)

📄 S-Video (Y/C)

📄 Component (YPbPr)

📄 VGA (RGBHV)

📄 Voltage Levels

📄 CleanRGB SCART Cables

📄 CleanComp Setup

📄 CleanRGB Setup

📄 Power Supply Details

📄 Zilog Z80 CPU

📄 IC Manufacturer Logos

📄 LCD Ribbon Repair

📄 AV Pinout (Amiga Personal Computers)

📄 Kickstart ROMs (Amiga)

📄 PC Floppy Drive In Amiga

📄 Amiga Floppy Disk On PC

📄 Gotek FlashFloppy (Amiga)

📄 X-Copy Clone Disks (Amiga)

📄 Clone Amiga Hard Drive to PC (Amiga)

📄 DiagROM (Amiga 500)

📄 LHA Extractor Install (Amiga)

📄 WHDLoad Install (Amiga)

📄 PiStorm Emu68 Imager (Amiga)

📄 PiStorm Flash CPLD (Amiga)

📄 PiStorm Emu68 SD Card (Amiga)

📄 PiStorm Emu68 Format Drives (Amiga)

📄 HDF to Emu68 (Amiga)

📄 Loading File on Startup (Amiga)

📄 Creating Shortcut On Desktop (Amiga)

📄 Power Supply (Amiga 500)

📄 Minimum Boot (Amiga 500)

📄 Fat Agnus (Amiga 500)

📄 Gary (Amiga 500)

📄 Denise (Amiga 500)

📄 Odd CIA (Amiga 500)

📄 Chip RAM (Amiga 500)

📄 Jumpers (Amiga 500)

📄 Common Faults (Amiga 500)

📄 Basic Usage (Amiga 600)

📄 Schematics (Amiga 600)

📄 Power Circuit (Amiga 600)

📄 Floppy Disc (Amiga 600)

📄 Mouse & Joystick (Amiga 600)

📄 No Screen (Amiga 600)

📄 White Screen (Amiga 600)

📄 PiStorm (Amiga 600)

📄 PiStorm Setup (Amiga 1200)

📄 Amiga OS 3.2 Install (Amiga 1200)

📄 Boot Diagnostics (Amiga 1200)

📄 Solid Color Screen (Amiga 1200)

📄 Power Up Basics (Amiga CD32)

📄 CleanRGB Install (Amiga CD32)

📄 DiagROM (Amiga CD32)

📄 Basics (Macintosh SE/30)

📄 Power / AV Pinout (Macintosh SE/30)

📄 Minimum Boot (Macintosh SE/30)

📄 Very Minimal Boot (Macintosh SE/30)

📄 68k Initial Boot (Macintosh SE/30)

📄 Initial Video Boot (Macintosh SE/30)

📄 Interboard Ribbon (Atari 2600)

📄 Schematics (Atari 2600)

📄 Hardware Overview (Atari 2600)

📄 Joysticks (Atari 2600)

📄 TIA Chip (Atari 2600)

📄 Video / Button Hex Buffer (Atari 2600)

📄 Extracting Composite Video (Atari 2600)

📄 TIA Video Faults (Atari 2600)

📄 Jailbars Fix (Atari 2600)

📄 CleanComp Install (Atari 5200)

📄 Schematics (Atari 7800)

📄 Hardare Overview (Atari 7800)

📄 Video Output (Atari 7800)

📄 Schematics (Atari Jaguar)

📄 Power Circuit (Atari Jaguar)

📄 BIOS Boot (Atari Jaguar)

📄 Black Screen (Atari Jaguar)

📄 Red Screen Boot (Atari Jaguar)

📄 Audio Circuit (Atari Jaguar)

📄 Video Output (Atari Jaguar)

📄 Tom IC (Atari Jaguar)

📄 UART JagLink (Atari Jaguar)

📄 50Hz /60Hz Mod (Atari Jaguar)

📄 Region Free BIOS (Jaguar)

📄 Schematics (Atari Lynx)

📄 Safe Boot (Atari Lynx)

📄 Power Circuit (Atari Lynx)

📄 CleanPower Install (Atari Lynx)

📄 DC Power Supply (Atari Lynx)

📄 The Mikey ASIC (Atari Lynx)

📄 Schematics (Atari Lynx II)

📄 Board Scans (Atari Lynx II)

📄 Safe Boot (Atari Lynx II)

📄 Power Circuit (Atari Lynx II)

📄 CleanPower Install (Atari Lynx II)

📄 The Suzy ASIC (Atari Lynx II)

📄 The Hayato ASIC (Atari Lynx II)

📄 Audio Circuit (Atari Lynx II)

📄 LCD Circuit (Atari Lynx II)

📄 LCD Interface (Atari Lynx II)

📄 LCD Enable Pin (Atari Lynx II)

📄 Reading Game Cartridge (Atari Lynx II)

📄 Hayato / Mickey / Suzy Variations (Atari Lynx II)

📄 Game LCD Frequencies (Atari Lynx II)

📄 Basics (BBC Micro)

📄 RGB Port Pinout (BBC Micro)

📄 Boot Up Diagnostics (BBC Micro)

📄 Drawing Graphics (BBC Micro)

📄 Loading from Floppy (BBC Micro)

📄 1770 Floppy Upgrade (BBC Micro)

📄 Programming ROMs (BBC Micro)

📄 Single Beep _ Cursor (BBC Micro)

📄 Schematics (Commodore 16)

📄 Power Circuit (Commodore 16)

📄 CPU 8501 (C16)

📄 Schematics (Commodore 64)

📄 Basics (Commodore 64)

📄 Cassette Tape (Commodore 64)

📄 1541 Floppy (Commodore 64)

📄 Joysticks (Commodore 64)

📄 Power Up Basics (VIC-20)

📄 Keyboard (VIC-20)

📄 Programmers Aid (VIC-20)

📄 Diagnostics (VIC-20)

📄 Schematics (Dreamcast)

📄 Region Free BIOS (Dreamcast)

📄 Region Change (Dreamcast)

📄 Minimum Boot (Dreamcast)

📄 GDEmu (Dreamcast)

📄 GB CleanAmp Install Guide

📄 GB CleanPower Install Guide

📄 GBP IPS Screen Install

📄 GBP CleanAmp Install Guide

📄 GBA-SP Board Scans

📄 Dehum Dehiss: Removing audio noise from GBA SP

📄 Battery Charge Circuit (GBA SP)

📄 Power Rails (Game Boy Advance SP)

📄 USB-C Charging (GBA SP)

📄 GBA-SP CleanAmp Install Guide

📄 Diode Readings (GBA SP)

📄 Schematics (Game Gear)

📄 Board Scans (Game Gear)

📄 RePCB 2-ASIC (Game Gear)

📄 Hardware Overview (Game Gear)

📄 Model Versions (Game Gear)

📄 Soft Start / Fast Reset (Game Gear)

📄 Getting to Red Light Boot (Game Gear)

📄 Zombie Boot (Game Gear)

📄 ASIC Dead Test (Game Gear)

📄 Reading Game Cartridge (Game Gear)

📄 LCD Circuit (Game Gear)

📄 Visual Diagnostics (Game Gear)

📄 Audio Noises (Game Gear)

📄 TMSS Blue Splash Screen (Game Gear)

📄 VA0/VA1 LCD Interface (Game Gear)

📄 VA4 VA5 LCD Interface (Game Gear)

📄 Capacitor Replacement (Game Gear)

📄 CleanScreen v1.0 Game Gear

📄 CleanScreen V3.0 Game Gear (VA0/1/2)

📄 CleanScreen v3.1 Game Gear (VA0/1/2)

📄 Change Language (GameCube)

📄 Power Up Basics (Dell XPS 2023)

📄 Thermals (Dell XPS 2023)

📄 Schematics (Intellivision)

📄 Required Stability Fixes (Intellivision)

📄 Trace Map (Intellivision)

📄 Power Circuit (Intellivision)

📄 Initial Boot (Intellivision)

📄 Operation (Intellivision)

📄 RF Module (Intellivision)

📄 Game Load (Intellivision)

📄 Video Output (Mattel Intellivision)

📄 Black / No Screen (Intellivision)

📄 IC Orientation (Intellivision)

📄 Region Free (NES)

📄 Schematics (Neo Geo AES)

📄 AV Pinout (Neo Geo AES)

📄 Initial Power Up (Neo Geo AES)

📄 Reset Boot Test (Neo Geo AES)

📄 Graphics Rendering (Neo Geo AES)

📄 LSPC Line Sprite Processor (Neo Geo AES)

📄 Graphics Processor (Neo Geo AES)

📄 Audio Circuit (Neo Geo AES)

📄 Diagnostic BIOS (Neo Geo AES)

📄 Chroma Clock Generator (Neo Geo AES)

📄 System Clocks (Neo Geo AES)

📄 CXA Video Encoder (Neo Geo AES)

📄 Card Interface (Neo Geo AES)

📄 Memory Card (Neo Geo AES)

📄 CleanRGB Install (Neo Geo AES)

📄 RGB CSYNC Mod (Neo Geo AES)

📄 RGB Voltage Levels (Neo Geo AES)

📄 RGB CleanRGB Results (Neo Geo AES)

📄 Jailbar Fix (Neo Geo AES)

📄 Checkerboard Fix (Neo Geo AES)

📄 Ghosting Fix (Neo Geo AES)

📄 UniBIOS (Neo Geo AES)

📄 Diagnostics BIOS (Neo Geo AES)

📄 Visual Diagnostics (Neo Geo AES)

📄 CleanPower USB-C (Neo Geo AES)

📄 CleanLight RGB (Neo Geo AES)

📄 Power Up Basics (Neo Geo MVS)

📄 Z80 Error (Neo Geo MVS)

📄 Power Up Basics (Neo Geo MVS MV6)

📄 Power Up Basics (Neo Geo CDZ)

📄 AV Pinout (Neo Geo CDZ)

📄 Video RAM (Neo Geo CDZ)

📄 Laser Tuning (Neo Geo CDZ)

📄 Assembly (Nintendo Game & Watch)

📄 ROM Hacks (Game & Watch New)

📄 Board Scans (Nintendo Switch)

📄 First Stage Boot Short Checks

📄 Dead Short Checks (Nintendo Switch)

📄 Error Codes (Nintendo Switch)

📄 3.3V Regulator Checks

📄 Full Boot from Bench Power

📄 BQ24193 Battery Charger

📄 MAX77620 CPU Regulator

📄 eMMC Booting

📄 Joy Cons (Nintendo Switch)

📄 Diagnostics Power Draws (Nintendo Switch)

📄 RCM Hekate Setup (Nintendo Switch)

📄 RCM Backup eMMC (Nintendo Switch)

📄 RCM Replace eMMC (Nintendo Switch)

📄 RCM Copy Game Saves (Nintendo Switch)

📄 RCM Diagnostics (Nintendo Switch)

📄 Picofly Hwfly RP2040 (Nintendo Switch)

📄 Android 11 (Nintendo Switch)

📄 Power Up Basics (Panasonic 3DO)

📄 Game Load (Panasonic 3DO)

📄 Disassembly (Panasonic Q)

📄 Assembly (Panasonic Q)

📄 Power Up Basics (Panasonic Q)

📄 Power Circuit (Panasonic Q)

📄 Systematic Bring Up (Panasonic Q)

📄 Ribbon Connections (Panasonic Q)

📄 Disc Drive (Panasonic Q)

📄 F76 Error (Panasonic Q)

📄 PicoBoot Install (Panasonic Q)

📄 Power Up Basics (PC Engine LT)

📄 Power Regulators (PC Engine LT)

📄 Bypass Power (PC Engine LT)

📄 LCD Interface (PC Engine LT)

📄 Backlight Circuit (PC Engine LT)

📄 Contrast Circuit (PC Engine LT)

📄 Schematics (PC Engine)

📄 AV Pinout (PC Engine)

📄 Board Scans (PC Engine)

📄 Visual Diagnostics (PC Engine)

📄 Power Up Basics (PC Engine Duo)

📄 AV Pinout (PC Engine Duo)

📄 RGB Video Output (PC Engine Duo)

📄 Audio Circuit (PC Engine Duo)

📄 Laser Tuning (PC Engine Duo)

📄 Laser RF Amp Circuit (PC Engine Duo)

📄 Internal Memory Backup RAM (PC Engine Duo)

📄 Power Up Basics (PC Engine Duo-R)

📄 AV Pinout (PC Engine Duo-R)

📄 RGB Video Output (PC Engine Duo-R)

📄 Laser Tuning (PC Engine Duo-R)

📄 Schematics (PC Engine GT)

📄 Board Scans (PC Engine GT)

📄 Initial Power Up (PC Engine GT)

📄 Power From Bench (PC Engine GT)

📄 5V Circuit (PC Engine GT)

📄 Backlight Driver (PC Engine GT)

📄 LCD Circuit (PC Engine GT)

📄 Audio Circuit (PC Engine GT)

📄 Front Button Board (PC Engine GT)

📄 RGB LCD Install (PC Engine GT)

📄 PSIO Switchboard Installation (PS1)

📄 PsNee Region Free Installation (PS1)

📄 Laser Tuning (PS1)

📄 AV Output (PS2)

📄 Laser Tuning (PS2)

📄 Syscon Diagnostics (PS3)

📄 PlayStation 4

📄 Standby Power Checks (PS5)

📄 PS5 HDMI Port

📄 Power & Charger IC (PS Vita)

📄 AV Pinout (Master System)

📄 Model Variants (Master System)

📄 CleanRGB Install (Master System)

📄 Board Scans (Master System 2)

📄 Region Switching (Master System 2)

📄 Jailbar Fix (Master System 2)

📄 Hardware Overview (Sega Mega CD)

📄 Board Scans (Sega Mega CD)

📄 Power Circuit (Sega Mega CD)

📄 Side Connector (Sega Mega CD)

📄 Boot Up Diagnostics (Mega CD)

📄 First Stage Boot (Mega CD)

📄 Second Stage Boot (Sega Mega CD)

📄 Third Stage Boot (Mega CD)

📄 Mega CD Engine Pinout (Sega Mega CD)

📄 Stuttering Skipping Audio (Sega Mega CD)

📄 Game Save (Sega Mega CD)

📄 FRAM Upgrade (Sega Mega CD)

📄 Region Free BIOS (Sega Mega CD)

📄 BIOS File Headers (Sega Mega CD)

📄 Schematics (Sega Mega CD 2)

📄 Board Scans (Sega Mega CD 2)

📄 FRAM Upgrade (Sega Mega CD 2)

📄 Schematics (Sega Mega Drive)

📄 Board Scans (Sega Mega Drive)

📄 Hardware Overview (Sega Mega Drive)

📄 AV Pinout (Sega Mega Drive)

📄 Audio Circuit (Sega Mega Drive)

📄 Game Cartridge Pinout (Sega Mega Drive)

📄 CXA Video Encoder (Sega Mega Drive)

📄 Jailbar Fix (Sega Mega Drive)

📄 Controller Interface (Sega Mega Drive)

📄 CleanPower USB-C (Mega Drive)

📄 AV Pinout (Sega Mega Drive 2)

📄 CleanPower USB-C (Mega Drive 2)

📄 CleanRGB Install (Mega Drive 2)

📄 Schematics (Sega Mega-Tech)

📄 Hardware Overview (Sega Mega-Tech)

📄 Boot Up Behaviour (Sega Mega-Tech Arcade)

📄 Mega Drive Overview (Sega Mega-Tech)

📄 Powering From Bench (Sega Mega-Tech)

📄 Master System Boot (Sega Mega-Tech)

📄 Mega Drive Circuit (Sega Mega-Tech)

📄 Mega Drive Boot (Sega Mega Tech)

📄 Mega Drive 68k (Sega Mega-Tech)

📄 Mega Drive Z80 (Sega Mega-Tech)

📄 Mega Drive AV Out (Sega Mega-Tech)

📄 Cartridge Pinout (Sega Mega-Tech)

📄 Reading Game Titles (Sega Mega-Tech)

📄 Mega Drive Game Load (Sega Mega-Tech)

📄 Master System Game Load (Sega Mega-Tech)

📄 Z80 Data Sharing (Sega Mega-Tech)

📄 Audio Circuit (Sega Mega-Tech)

📄 Coin Meter (Sega Mega-Tech)

📄 Button Interface (Sega Mega-Tech)

📄 Port Expander IC24 (Sega Mega-Tech)

📄 Test Mode (Sega Mega-Tech)

📄 No Game Load (Sega Mega-Tech)

📄 Hardware Overview (Sega NAOMI 2)

📄 Power Rails (Sega NAOMI 2)

📄 No Screen (Sega NAOMI 2)

📄 Black Screen (Sega NAOMI 2)

📄 Glitched Graphics (Sega NAOMI 2)

📄 Schematics (Sega Saturn)

📄 AV Pinout (Sega Saturn)

📄 Sega Saturn Minimum Boot

📄 CleanPower Install (Sega Saturn)

📄 50Hz 60Hz Switch (Sega Saturn)

📄 Audio Circuit (Sega Saturn)

📄 FRAM Upgrade (Sega Saturn)

📄 Laser Tuning (Sega Saturn)

📄 Region Free BIOS (Sega Saturn)

📄 Power Circuit (Vectrex)

📄 Screen Adjustment (Vectrex)

📄 Power Up Basics (Virtual Boy)

📄 Pupil Distance & Focus (Virtual Boy)

📄 Disassembly (Virtual Boy)

📄 Lens Ribbon Repair (Virtual Boy)

📄 Hardware Overview (Wondermega)

📄 Version Identification (Xbox Original)

📄 Power Up Basics (Xbox Original)

📄 Power / Eject Button Circuit (Xbox Original)

📄 Power Supply Pinout (Xbox Original)

📄 Power Rails v1.0 (Xbox Original)

📄 System Management Controller (Xbox Original)

📄 AV Cable (Xbox Original)

📄 DVD Drive (Xbox Original)

📄 Power Up Diagnostics (Xbox Original)

📄 Orange LED Fan Spin Off (Xbox Original)

📄 FRAG Red Green LED (Xbox Original)

📄 LED Status (Xbox Original)

📄 Error Codes (Xbox Original)

📄 EEPROM Dump (Xbox Original)

📄 HDD Replace (Xbox Original)

📄 Aladdin XT Plus2 Install (Xbox Original)

📄 New Dashboard (Xbox Original)

📄 Flashing Cerbios (Xbox Original)

📄 Flashing Titan BIOS (Xbox Original)

📄 Emulators (Xbox Original)

📄 Insignia Xbox Live (Xbox Original)

📄 Disassembly (Xbox 360 Slim)

📄 Identify Model (Xbox 360)

📄 Hard Drive Upgrade (Xbox 360)

📄 RGH 3.0 (Xbox 360)

📄 Aurora Dashboard (Xbox 360)

📄 Re-key DVD Drive (Xbox 360)

📄 Offline System Update (Xbox One)

📄 Replacing Hard Drive (Xbox One)

📄 Replacing Disc Drive (Xbox One)

📄 Schematics (Xbox One X)

📄 Standby Voltages (Xbox One X)

📄 Power On Voltages (Xbox One X)

📄 Schematics (ZX Spectrum 16/48k)

📄 Model Versions (ZX Spectrum 16/48k)

📄 Power Circuit (ZX Spectrum 16/48k)

📄 ULA (ZX Spectrum 16 48k)

📄 Z80 CPU (ZX Spectrum 16 48k)

📄 Schematics (ZX Spectrum 128)

📄 Model Versions (ZX Spectrum 128)

📄 Power Circuit (ZX Spectrum 128)

📄 40077 Gate Array (ZX Spectrum 128)

📄 Z80 CPU (ZX Spectrum 128)

🕹️ Game Development

📦 RetroSix Product Info

📄 Floppy Disk (Sticker Template)

📄 Atari Jaguar Cartridge (Sticker Template)

📄 Atari 2600 Cartridge (Sticker Template)

📄 GB Cartridge Label (Sticker Template)

📄 GBC Back Shell (Sticker Template)

📄 GBA Cartridge (Sticker Template)

📄 GBA Back Shell (Sticker Template)

📄 GBA SP Console Decal (Sticker Template)

📄 GBA SP Back Shell (Sticker Template)

📄 N64 Cartridge (Sticker Template)

📄 GB Shell (Print Template)

📄 GBP Shell (Print Template)

📄 GBC Shell (Print Design)

📄 GBA Shell (Print Template)

📄 GBA SP Shell (Print Template)

📄 Game Cube Jewel Top (Print Template)

🛠️ Send In Repair Service

💯 Prestige Shells & Consoles

📄 Will the Prestige shells fit AGS/Original screens?

📄 What finish are the Pearl series shells?

📄 What materials are finish are the Prestige shells made from?

🔋 CleanJuice Battery Upgrade

📄 What do the LEDs mean on the CleanJuice?

📄 How will I know when the battery is low?

📄 Do I need to solder or cut the CleanJuice?

📄 How long will the CleanJuice last?

🔊 CleanAmp Audio Amplifier

📄 CleanAmp, PureSilence and Dehum. What's the difference?

📄 I can hear noise after adding CleanAmp?

🏬 Ordering & Shipping

📄 Posting Repair Items (Send In Service)

📄 Can I become a distributor?

📄 Do you ship to my country?

📄 Can I track my order?

📄 How long will the delivery take?

📄 When will my order be dispatched?

📄 Where is your stock located?

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Repair & Schematics / PC Engine GT / Board Scans (PC Engine GT)

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Board Scans (PC Engine GT)

Updated Mar 15, 2026 · 1 min read · 0 viewing 🔥 Most active page right now

📄 Schematics (PC Engine GT)

We have remade the PCB , but not done the schematics yet. Our own schematics will come eventually. ...

Initial Power Up (PC Engine GT)

Start by removing the motherboard with game cartridge board attached. Remove all wires. The power pa...

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