PS4 Fat HDMI IC Chip Replacement — MN86471A for CUH-1000 / CUH-1100

Description

Restore HDMI output to your PS4 fat with a direct replacement of the MN86471A encoder chip.

The MN86471A is a Panasonic-manufactured HDMI encoder IC responsible for converting the PS4’s internal video signal into an HDMI output. It sits on the PS4 motherboard in a QFP-64 surface-mount package directly adjacent to the HDMI port. This chip is one of the most commonly failed components on PS4 original (fat) motherboards — typically damaged by HDMI connector stress, electrical surges through the HDMI port, or ESD (electrostatic discharge) events. When it fails, the PS4 powers on normally, the fan spins, and the power LED lights up, but the TV receives no signal or shows a black screen entirely.

What this part fixes:

• PS4 powers on but TV shows no signal or black screen

• HDMI output intermittently cutting out during gameplay

• PS4 recognized by TV but image is distorted, flickering, or corrupted

• No HDMI signal after physical impact near the HDMI port

• HDMI encoder failure from electrical surge or ESD damage

• PS4 HDMI output failure after liquid contact near port area

Diagnostic note — confirm before ordering:
The MN86471A chip failure specifically causes no video output via HDMI while the console otherwise operates normally. Before ordering this chip, confirm:

• The PS4 powers on (fan spins, blue light turns white)

• The HDMI cable and TV are confirmed working on another device

• The HDMI port pins are intact and not physically bent or broken

• No image appears on any TV or monitor tried

If the HDMI port itself has bent or broken pins, the port also requires replacement alongside this chip.

Key features:

• OEM-equivalent MN86471A IC — Direct replacement for the Panasonic MN86471A HDMI encoder chip used on PS4 CUH-1000X and CUH-1100X motherboards

• QFP-64 package — 64-pin quad flat package matching the original component footprint on the PS4 motherboard

• 100% individually tested — Each chip QC tested before shipment

• Strong box packaging — Protective packaging to prevent ESD and physical damage during transit

Technical specs:

• Component: MN86471A HDMI encoder IC

• Package type: QFP-64 (Quad Flat Package, 64 pins)

• Manufacturer: Panasonic (Panasonic Semiconductor)

• Compatible boards: PS4 CUH-1000X series, PS4 CUH-1100X series

• Condition: New

Package includes:

• 1x MN86471A HDMI encoder IC chip

⚠️ Critical installation warning:

• This repair requires advanced BGA/QFP reball and reflow soldering skills — hot air rework station, flux, solder wick, and precision tweezers are required

• Not recommended for first-time or hobbyist solderers — improper removal or installation will permanently damage the PS4 motherboard

• This is a motherboard-level microsoldering repair — if you are not experienced with SMD rework, this job should be taken to a professional microsoldering technician

• Not compatible with PS4 Slim or PS4 Pro — those models use a different HDMI IC and board layout

• Console is not included