This is the service manual of ViewSonic VE175-2 display
This service manual provides detailed information for the ViewSonic VE175-2 and VE175b-2 17‑inch TFT LCD displays. It includes safety precautions, product specifications, front‑panel control descriptions, circuit diagrams, adjustment procedures, and a troubleshooting flow chart.
The document also contains exploded diagrams, parts lists, schematic diagrams, PCB layout, and recommended spare parts, helping qualified technicians service, repair, or replace components safely and correctly.
| Display size | 17.0" TFT |
|---|---|
| Maximum resolution | 1280 x 1024 (SXGA) |
| Pixel dimension | 0.264 x 0.264 mm |
| Color depth | 16.2M (6‑bit + FRC) |
| Contrast ratio | 450:1 typ / 360:1 min |
| Brightness | 300 cd/m² typ / 240 cd/m² min |
| Response time | 9 ms (Tr) / 16 ms (Tf) typ |
| Power consumption | 50 W (max) |
| Input voltage | 100‑240 V AC |
| Operating temperature | 0 °C – +40 °C |
| Storage temperature | -20 °C – +60 °C |
| Energy Star compliance | Yes |
Unplug the monitor before cleaning, do not attempt repairs yourself, avoid touching high‑voltage parts, keep the cabinet in a dry environment, and have a qualified technician perform any repairs.
The display consumes up to 50 Watts at maximum load.
The monitor operates on an input voltage of 100 V to 240 V AC.
The native resolution is SXGA 1280 × 1024 pixels.