Home / Products / AA043MA01 Replacement Support
User-supplied reference images, not a proposed replacement. The original rear-photo label identifies AA043MA01 and includes a separate A marking; its meaning and the applicable revision require confirmation. Both displayed images were AI-retouched to remove overlaid watermarks. Small text, barcodes, chart details, circuit traces, components and connector details may differ from the originals and must not be used for technical verification. The front image shows an illustrative industrial interface, not evidence of actual panel performance, bundled software or touch functionality. Confirm the full designation, revision, mechanical fit, signal and backlight requirements using the physical panel and approved documentation. Original front image · Original rear image.
Mitsubishi AA043MA01 Replacement Selection Support
Need to replace an AA043MA01 panel in existing equipment? Send us the original panel label, drawing and interface requirements so we can review potential alternatives.
No drop-in replacement is confirmed on this page. Matching screen size alone does not establish compatibility.
Request AA043MA01 Replacement ReviewLegacy Product and Supply Status
Mitsubishi Electric announced in June 2020 that its subsidiary Melco Display Technology planned to end TFT-LCD module production, aiming for June 2022. This page is retained to support replacement selection for the legacy AA043MA01 model, not to represent ongoing original production.
Any remaining original stock, condition, traceability and availability must be checked separately. No stock or delivery commitment is made here.
Source: Mitsubishi Electric announcement, June 15, 2020 (PDF).
Original Listing Reference
The following values come from the previous website listing. They have not been verified against an approved AA043MA01 datasheet for this replacement review and are not specifications for a substitute panel.
| Original model | Mitsubishi AA043MA01 |
|---|---|
| Listed size | 4.3 inches |
| Listed resolution | 800 × 480 (WVGA) |
| Listed brightness | 200 cd/m² (Typ.) |
| Listed interface | CMOS — connector, pin assignment, signal voltage levels, data mapping and timing require verification. |
What Must Be Checked Before Replacement?
| Mechanical fit | Outline dimensions, thickness, mounting points, active area, viewing area and cable clearance. |
|---|---|
| Signal compatibility | Resolution, CMOS signal voltage levels, data mapping, connector, pin assignment and supported timing. |
| Power and backlight | Panel supply voltage, power sequencing, backlight type, voltage/current, driver requirements and dimming control. |
| Optical and environmental | Brightness, viewing direction, contrast, operating temperature and equipment-specific reliability requirements. |
| System validation | Controller settings, cable or adapter changes, sample testing and approval in the actual equipment. |
A candidate may require cable, controller, backlight-driver or mechanical changes. Do not connect an unverified replacement panel.
Datasheet, Drawing and Replacement Review
Request available reference documentation for AA043MA01 and a technical review of your replacement requirements. Documentation availability and the applicable revision will be confirmed in response.
Request AA043MA01 Documents & Review- A clear photo of the full panel label and suffix.
- The original datasheet or mechanical drawing, if available.
- Equipment model, controller information and connector photos.
- Application, required quantity and target delivery date.
If the inquiry form does not accept attachments, mention that you have photos or drawings and request a suitable way to send them.
Replacement Review Process
- Identify the original panel and equipment requirements.
- Compare candidate documentation and record all differences.
- Confirm any necessary modifications, availability and commercial terms.
- Test a sample in the equipment before approving a production replacement.
Common Questions
Can any 4.3-inch WVGA panel replace AA043MA01?
No. Mechanical, electrical, signal and backlight requirements must also match or be addressed through approved modifications.
Is a direct replacement already approved?
No specific substitute has been validated on this page. Candidate selection requires documentation review and testing in your equipment.
Does this page mean original Mitsubishi stock is available?
No. Remaining original stock must be checked separately; this page provides a replacement inquiry route.