| Size |
Model |
Chassis |
Symptom |
Problem Description |
Fix |
| 20 | 20VR4B | | Shutdown | Powers up for a few seconds, then shuts off | C670 (100uF/16V) |
| 27 | 27FX49B | NA6DV | Video | No video or OSD, sound OK | IC451 (LA7838), D561 (ECG552), R552 (2ohm/.5W) |
| 27 | 27UX5B | A3LXU | Power | TV dies after a while, and won't restart | D744 (HZS12A2 or ECG5021A) |
| 27 | CT2647 | | Video | 3 black bars at the top of the pic | C604 (33uF/160V) |
| 27 | CT2670 | G6LXU | Red Flare | Red flaring on the outline of the picture | Replace C724=4.7uF/250V |
| 32 | 31DX21B | M1CLXU | Video | Jitter, intermittent vert collapse or varying width | Q706 (2SD2012) |
| 32 | 32CX11B | A3LXU3 | Dead | Dead | D744, Q201 |
| 32 | 32UDX10S | MF1 | Loss of Sync | Loss of Sync from tuner or external signal | Resolder or replace I005 (SMD)=BU4053BCF |
| 32 | 32UX01S | M10LXU | Tuner | Interference in pic | C938 (2200uF, 16V) |
| 42 | 42EDT41 | PW1A | Video | After running for 10 min, thick vertical bar appears on left side of screen | resolder resistors located on ribbons from the panel to X boards |
| 43 | 43F300 | DP-25K | Video | Won't fully converge | RK50 (2.7ohm/1W), RK62 (2.2ohm/1W) RK63 (150ohm/2W), RK46 (1.8ohm/1W), IK05 and IK04 (STR392-110) |
| 43 | 43FDX15B | DP-15K | OSD | No OSD | C026 |
| 43 | 43FWX20B | | Video | Focus on left and Right bad | Add 2 Spark Gaps (#CJ00072R), between pin 4 & 5 and one between pin 8 & 5 of TF01 |
| 46 | 46EX3B | AP-32 | Dead | Dead, will start rarely | C916=CP17 (47uF/25V), C921=CP40 (2.2uF/50V), C939 (10uF/50V) |
| 46 | 46EX3B | AP-32 | Video | No pic in tuner or video, Audio and OSD OK | R3538 (10kohm), Q3508 (2SC458) |
| 46 | 46EX3B | AP-32 | Power | Relay clicks on, does not click off, no HV, no secondary voltages | IC901 (STRM6511) |
| 46 | 46EX3BS | AP-32 | Video | Pic rolling vertically | R993 |
| 46 | 46UX7B | AP11 | Power | won't Power on | C913 (47uF/25V), C921(2.2uF/50V), C939 (10uF/25V), C940 (2.2uF/50V) |
| 46 | 46W500 | DP33W | Dead | Dead, no HV, HOT is OK | Resolder L920 |
| 46 | CU4600B | VP-8X2 | Video | Tuner video smeared, left side darker. other inputs OK | C729 (33uF/350V) |
