| Size |
Model |
Chassis |
Symptom |
Problem Description |
Fix |
| 46 | LNT4661 | | Video | Screen is dark, slow to refresh | Replace panel |
| 47 | HCL4715 | | Power | Dead, Q473 shorted | Q473 (#AA96-0037A), HV block |
| 50 | HLN5065WX/XAA | | Video | Diagonal herringbone type interference appearing in all inputs | Defective digital pcb. Remember on these models, both the digital and analog PCB’s must be replaced at the same time. |
| 50 | HLN507WX/XAA | | Video | Diagonal herringbone type interference appearing in all inputs | Defective digital pcb. Remember on these models, both the digital and analog PCB’s must be replaced at the same time. |
| 50 | HLP5063WX/XAA | | Video | Lamp doesn’t light, and color wheel is fine. Screeching sound from inside the set. | C736 (1uF/50V, on DMD board) |
| 50 | HLS-5086WX | DLP | Video | White spots scattered around the screen | DLP chip (#4719-001981) |
| 50 | HLS5087 | | Video | Horizontal Black bar, oerrors are on all inputs and OSD | DMD PCB |
| 50 | HPS5053 | | Video | Y-Main repair | ZD5016, ZD5017, ZD5023, ZD5024 or ZD5018, ZD5019, ZD5021, ZD5022 |
| 52 | LN52A550 | | Video | Powers on, but no picture | DP806 (1N5408, on power supply board BN44-00200A) |
| 55 | UN55B8000XFZA | | Power | relay clicking | replace power board |
| 56 | HLS5686 | | Video | Horizontal Black bar, oerrors are on all inputs and OSD | DMD PCB |
| 56 | HLS5687 | | Video | Horizontal Black bar, oerrors are on all inputs and OSD | DMD PCB |
| 60 | HL-R6167 | | Power | Plays for a while, then shuts off | Open lamp door, check safety switch, and close door making sure the lever is facing downward |
| 61 | HLS-6167WX | | Power | Shuts off within 3 minutes | 1. Power on DLP TV 2. Check whether TV shuts off or not within minutes. 3. If TV shuts off in 3 minutes, replace both Ballast and Lamp. 4. If TV doesn’t shut off but the picture is dark, replace the Lamp only. Ballast # BP47-00037A |
| 61 | HLS6165 | | Video | Horizontal Black bar, oerrors are on all inputs and OSD | DMD PCB |
| 61 | HLS6187WX/XAA | | Power | intermittently shuts off with red LED flashing once per second | replace two large caps in the power supply, and large cap on ballast |
| 65 | HCN653W | | Video | interference in video | replace proscan module, or caps on proscan board |
| 67 | HL67A750A1FXZA | DLP | Video | No pic, all 3 LEDs flash | C801S, C802S (560uF/200V, on power supply board) |
| | All LCD models | | Video | Right half of pic is missing | Reseat LVDS cable at the T-con board |
| | LNT Series | | Video | Horizontal lines across screen | Replace T-CON board |
