12.1" LCD Display for Raymarine C120 GPS Chartplotter Mitsubishi AA121SL02

Replace a damaged or failed LCD in a compatible Raymarine C120 Classic multifunction navigation display with this original Mitsubishi 12.1-inch TFT panel.

This listing is for the internal LCD module only. It is not a complete Raymarine chartplotter, touchscreen assembly or repair service.

𝗣𝗿𝗼𝗱𝘂𝗰𝘁 𝗗𝗲𝘁𝗮𝗶𝗹𝘀

• Product type: Internal TFT LCD display module  
• Panel manufacturer: Mitsubishi Electric  
• Panel number: AA121SL02  
• Screen size: 12.1 inches  
• Resolution: 800 × 600 pixels  
• Resolution class: SVGA  
• Display technology: Active-matrix TFT LCD  
• Interface type: TTL  
• Backlight type: CCFL  
• Touchscreen: No  
• Primary application: Raymarine C120 Classic multifunction display  
• Raymarine display reference: E02022  
• Condition: New open-box  
• Testing: Seller reports that the panel was tested and displays normally  

𝗖𝗼𝗻𝗳𝗶𝗿𝗺𝗲𝗱 𝗔𝗽𝗽𝗹𝗶𝗰𝗮𝘁𝗶𝗼𝗻

• Raymarine C120 Classic  
• Raymarine C-Series Classic 12.1-inch multifunction display  
• Raymarine C120 product reference E02022  
• C120 chartplotter, radar, fishfinder and navigation-display configurations using the AA121SL02 internal panel  

The C120 Classic is a multifunction display that can present chart, radar, fishfinder and navigation data when connected to the appropriate external equipment. This LCD only restores the visual display and does not add any navigation, radar or sonar capability.

𝗣𝗮𝗻𝗲𝗹 𝗡𝘂𝗺𝗯𝗲𝗿 𝗩𝗲𝗿𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻

Raymarine may have used different internal components during production. Open the C120 and verify the complete number printed on the rear label of the original LCD before ordering.

The replacement should be selected by the original Mitsubishi panel number—not solely by the Raymarine model printed on the front bezel.

Confirm all of the following:

• Original panel is marked AA121SL02  
• Screen size is 12.1 inches  
• Resolution is 800 × 600  
• Signal interface and connector positions match  
• Mounting tabs and overall dimensions match  
• Backlight connector type and location match  
• Circuit-board layout matches the listing photographs  

𝗜𝗺𝗽𝗼𝗿𝘁𝗮𝗻𝘁 𝗟𝗶𝘀𝘁𝗶𝗻𝗴 𝗖𝗼𝗿𝗿𝗲𝗰𝘁𝗶𝗼𝗻

The current listing contains inconsistent information:

• Listing title states AA121SL02  
• Item Specifics state AA121SL07  
• Seller description states AA121SL01  

These numbers should not be treated as interchangeable without documentation or a direct physical comparison. Check the label on the panel being sold and update every section of the listing to the same exact number.

If the available inventory contains multiple panel numbers, create a variation listing or require the buyer to provide a photograph of the original panel label before shipment.

𝗡𝗼𝘁 𝗖𝗼𝗻𝗳𝗶𝗿𝗺𝗲𝗱 𝗙𝗼𝗿

• Raymarine C120W widescreen display E62113  
• Raymarine E120 Classic  
• Raymarine E120W widescreen display  
• Raymarine C70 Classic  
• Raymarine C80 Classic  
• Raymarine Axiom 12-inch displays  
• Raymarine c125, c127, e125 or e127 displays  
• Any unit with an original panel number other than AA121SL02 unless interchangeability has been independently confirmed  
• Industrial equipment using a visually similar 12.1-inch screen with different connectors or electrical specifications  

The C120 and C120W are different products. Do not advertise this screen for the C120W based only on the similar model name.

𝗦𝘆𝗺𝗽𝘁𝗼𝗺𝘀 𝗧𝗵𝗶𝘀 𝗣𝗮𝗻𝗲𝗹 𝗠𝗮𝘆 𝗖𝗼𝗿𝗿𝗲𝗰𝘁

• Cracked or physically damaged LCD  
• Permanent vertical or horizontal lines caused by panel failure  
• Black spots, liquid-crystal bleeding or internal discoloration  
• Missing image sections caused by a failed LCD matrix  
• Dead or stuck pixels beyond an acceptable level  
• A blank screen when the LCD panel itself has been correctly diagnosed as faulty  

𝗧𝗵𝗶𝘀 𝗣𝗮𝗻𝗲𝗹 𝗪𝗶𝗹𝗹 𝗡𝗼𝘁 𝗥𝗲𝗽𝗮𝗶𝗿

• Failed chartplotter mainboard  
• Power-supply faults  
• Failed backlight inverter  
• Damaged internal wiring or connectors  
• Corroded circuit boards  
• Water intrusion inside the chartplotter  
• Damaged front lens or exterior bezel  
• Faulty buttons, trackpad or rotary control  
• GPS, radar, SeaTalk, NMEA or sonar communication faults  
• Software, chart-card or data problems  

A screen that is extremely dim but still produces a visible image may have a CCFL backlight or inverter fault rather than a failed LCD matrix. Diagnose the unit before ordering.

𝗜𝗻𝘀𝘁𝗮𝗹𝗹𝗮𝘁𝗶𝗼𝗻 𝗡𝗼𝘁𝗲𝘀

Installation requires opening the Raymarine display and transferring the internal LCD module. This repair should be completed by someone experienced with marine electronics and delicate display panels.

• Disconnect vessel power and remove the display before disassembly.  
• Use appropriate electrostatic-discharge protection.  
• Photograph all cables, shielding and mounting hardware before removal.  
• Do not pull the signal or backlight cables by their wires.  
• Avoid touching or placing pressure on the front surface of the LCD.  
• Inspect the housing seal before reassembly.  
• Replace damaged sealing components to help prevent moisture intrusion.  
• Test the display before completing final installation at the helm.  

Improper installation can damage the LCD, internal connectors, inverter or chartplotter circuit board.

𝗣𝗮𝗰𝗸𝗮𝗴𝗲 𝗖𝗼𝗻𝘁𝗲𝗻𝘁𝘀

• 1 Mitsubishi AA121SL02 12.1-inch LCD module  

𝗡𝗼𝘁 𝗜𝗻𝗰𝗹𝘂𝗱𝗲𝗱

• Complete Raymarine C120 chartplotter  
• Front bezel or protective lens  
• Keypad, trackpad or rotary controller  
• Main circuit board  
• Backlight inverter board unless physically attached and pictured  
• Internal cables not shown in the listing photographs  
• GPS antenna or receiver  
• Radar scanner  
• Digital sounder module or transducer  
• Navionics chart card  
• Mounting bracket, sun cover or power cable  
• Installation or repair service  

𝗖𝗼𝗻𝗱𝗶𝘁𝗶𝗼𝗻 𝗡𝗼𝘁𝗲

This item is listed as new open-box rather than factory-sealed retail inventory. Minor storage or handling marks may be present. Review all photographs for the exact physical condition and included components.

𝗕𝗲𝗳𝗼𝗿𝗲 𝗢𝗿𝗱𝗲𝗿𝗶𝗻𝗴

Remove the original screen and compare its complete manufacturer number, connectors, mounting points and circuit-board layout with the replacement. Do not order using only the C120 name or 12.1-inch screen size.