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Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
13 | DS13030 | Audio | Sound not loud enough and distorted | C151 (.01uF), also resolder T151 and X151 | |
13 | DS13030 | Audio | Audio very low and mutes if turned up | T151 (#610-037-7615) | |
19 | DS19010 | Audio | no audio | T151 (#610-037-6751) | |
19 | DS19310 | Audio | Audio is scratchy or intermittent | C133 (.01uF SMD), resoldered area around sound IF | |
19 | DS19530 | Audio | No Audio | Resolder T151 | |
19 | DS19539 | Audio | no audio at low setting, distorted at high volume | R623 (150k, near Q621) | |
19 | DS19630 | Dead | Completely Dead | Replace audio IC (TDA7231) | |
19 | DS19630 | Audio | No audio or very low audio | Adjust FM-DET coil, T131 | |
25 | DS24424 | Dead | Dead, no standby voltage | Q601 (2sk2638), Q612 (2SA984), Q613 (2SC2274), R615 (0.47ohm/ 2W), R611 (10ohm/0.5W), R617 (680ohm/0.5W) | |
27 | AVM-2758G | Tuner | Tuner channel looks like an old scrambled TV channel | Replace R106 (27kOhm Resistor) near IC601 | |
27 | DS27425 | Power | Relay chatters, then shuts down | C488 (470uF/16V) | |
27 | DS27425 | Audio | no audio | C010, C011 | |
27 | DS27800 | Video | Pic pulls after set warms up | Replace yoke | |
27 | DS27800 | Video | no vertical | IC501 (LA7841), R483 (1ohm/0.5W), D483 (ECG552), D503 (36V zener) | |
27 | DS27800 | Video | No Vertical Deflection | IC501 (LA7841, vert IC), R483 (1ohm, 0.5W), D483 (ECG552) | |
27 | DS27800 | Video | Vertical is shrunk, top and bottom wavy | Yoke is bad, but only availabnle with new CRT | |
27 | DS27800 | Video | vertical collapsed to horizontal line | IC501 (LA7841), D483 (ECG552), C502 (220uF/35V), R483 (1ohm/0.5W) | |
27 | HT27546 | Video | No Vertical Deflection | D483, R483 | |
32 | AVM-3258G | Vertical | Horizontal line across middle of screen | Resolder vertical IC IC501 | |
32 | DS31520 | Audio | No Sound | Replace diode near Vertical IC |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
17 | LTN1765X | LCD | Dead | Power light blinks, but won't turn on | C21, C43, C53, C54, C55, C57, C4276 (all 10uF/16V) |
25 | TXG2547 | Vertical | Vertical Circuit had dry solder connection | Resoldered Vertical IC | |
27 | TXT2782QX | Power | Blows Fuse | Replace PT802S with a 4.5ohm thermistor (#1404-001154) | |
30 | TX-R3079WHX/XXA | Dead | Dead, Fuse blown | Change Thermister and fuse (1404-0012776) | |
32 | TXN3298HFX | Power | Set shuts down intermittently | Resolder flyback pins | |
40 | LN0S4051D | LCD | Power | Won't turn on, clicks repeatedly | C115 and C123, or just replace power supply (BN96-03775A) |
42 | HLS4266W | Power | shuts down intermittently | door switch cover not fully closed, check switch operation | |
42 | PPM42S3 | Plasma | Video | No picture, but has sound | power supply (BN96-00249A) or C524=C525 (0.22uF/400V mylar) |
43 | HLM437W | L2 | Power | Timer, lamp and temp LEDs blinking | replace ballast and lamp assemblies |
46 | HL-R4667W | Video | Green bars in pic, and pic mostly green | replace digital module | |
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 | HLS-5086WX | DLP | Video | White spots scattered around the screen | DLP chip (#4719-001981) |
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 | |
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 | ||
L5 | Power | Timer, lamp and temp LEDs blinking | replace ballast and lamp assemblies |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
52 | D52120-JX1 A | CTC211A | Video | no video or OSD | found R25305 open on the green Kine board, replaced R25305 |
52 | D52130-JX1 A | CTC211A | High Voltage | Cycles on and off, Scan loss was being activated | Q14903 replaced in s-ray protect circuit |
52 | D52130-JX1 A | CTC211A | Horizontal | No start-up | T14751 |
52 | D52130-JX1 A | CTC211A | System Control | No start-up | Resoldered open R13141 |
52 | D52130-JX1 A | CTC211A | Video | no video | found Q22413 open, no sandcastle from U22407, resoldered collector pin of Q22413 |
60 | D61130-JX1 A | CTC211A | Power Supply | Shutdown | Set shutdown with change in contrast, replaced shorted C14120 |
60 | D61130-JX1 A | CTC211A | System Control | No start-up | Unplugging the gemstar allowed the set to run, replaced gemstar |
60 | D61130-JX1 A | CTC211A | System Control | Dead | Set ran with IR13401 discconected, replaced IR13401 |
CTC211 | Power Supply | 68V source not regulating, drops to 58V on scene changes, and a black bar would appear at the top of the picture | Replace CR14108 | ||
CTC211A | Video | No video or OSD | R25304 on green kine PCB | ||
CTC211A | Video | no video, no sandcastle from U22407 | Resolder Q22413 |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
25 | F25432TX1 AD | CTC203AD | Video | No video, no audio, has deflection and OSD. | U12101 |
25 | F25432TX1 AD | CTC203AD | Video | No video, has audio, CF12301 shorted | CF12301 |
25 | F25432TX1 AD | CTC203AD | Video | Dim video,cathode voltages high | Remove solder splash on trace to U12101 |
25 | F25649 TX51 | CTC203 | System Control | Won't turn on, Found loose connection at Q13301 | Resolder Q13301 |
27 | F25649TX51 AA5 | CTC203AA5 | OSD | No horizontal pulse going to pin 7 of J13103 | Jumper open trace going from q13302 to pin 7 J13103 |
27 | F27318TX41 AA4 | CTC203AA4 | Video | No picture, intermittent, CRT socket not making good connections | Replace CRT socket |
27 | F27442TX1 AD | CTC203AD | Horizontal | Repeat failure of the horizontal output xfmr | Resolder Cold solder connection at Y14101 |
27 | F27442TX1 AD | CTC203AD | Power Supply | Pulses intermittently, Q14115 dips from 5V to 4.5V | leaky CR14115 |
27 | F27615 | CTC203AX | Dead | Dead | Q14101, Q14103, Q14102, check surrounding res/caps |
27 | F27628TX41 AA4 | CTC203AA4 | System Control | No Startup | Remove, clean and reseat terminals on J13104 |
27 | F27648TX41 AA4 | CTC203AA4 | Audio | Unit had good music or stereo but the voice was low. | C11618 |
27 | F27648TX41 AA4 | CTC203AA4 | Horizontal | Bad Picture, the cathodes on the CRT were running between 180-190 vdc, | Remove solder splatter between JW14117 (in the hvr return circuit) and L14401 |
27 | F27649 | CTC203 | On Screen Display | No OSD, crack on PCB between Q13301(c) to Q13302(b) | Jumper trace |
27 | F27649TX41 AA4 | CTC203AA4 | Power Supply | Dead set, U14501 shorted to ground | CR14701 |
27 | F27668TX51 AA9 | CTC203AA9 | Power Supply | Buzzing from Power Supply | One leg of R14104 soldered (shorted) to cathode of CR14101, remove short |
27 | G27646YX1 AX | CTC203AX | Tuning System | Snowy Channels | C17113 |
27 | G27669YX1 AX | CTC203AX | Audio | Dead, won't turn on | shorted C11615 |
31 | 31GT740YX3 CA2 | CTC203CA2 | Power Supply | 12VRSWE supply is missing on J13103(13), Gemstar | Jumper crack between JW12111 & JC13113 |
32 | 31GT720YX3 CH3 | CTC203CH3 | Video | No Video | R12317 |
32 | F32649YX50 CA5 | CTC203CA5 | Video | Blue too high | Q12703, Q12704, R12724 |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
27 | F27242GY | CTC185 | Dead | completely dead | power supply kit and cr4704 |
CTC185 | Dead | Dead, relay click-click-click (ticks 3 times) | CR4117 (242171) | ||
CTC185 | Dead | Dead, clicks 3 times | Q4116 (#242204), CR4117 (#207878) | ||
CTC185 | Dead | Dead | CR4117, Q4116 (#226431) | ||
CTC185 | Dead | Blows Fuse instantly | CR4103 (#233082), CR4105 (#243636), L4102 (#231464) | ||
CTC185 | Tuner | No Reception | U7301 (#231528), CR4116 (9.1V Zener) | ||
CTC185AA | Dead | Dead | CR4110 (27V Zener) | ||
CTC187 | Width | Narrow on both sides, height and width vary with scenes | C4407, CR4403 | ||
CTC188 | Dead | C4406 Blown | Q4801, U4801, C4406, C4407 |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
25 | 25GT503 | CTC177AA3 | tuner | tuner doesn't work | resolder tuner grounds |
25 | F25250BC | CTC177AF3 | dead | completley dead | CR4704 (#207878), C4105 (10uF/200V) |
27 | 27GT613 | CTC177BH2 | dead | completely dead | eeprom (#224281), reinitialize with chipper checker |
27 | 27GT623 | CTC177AF3 | Bad Picture | Picture Washed Out | C4703 (47uF/250V) |
CTC176F2 | Tuner | channel 3 fades in/out | resoldered tuner grounds | ||
CTC177 | tuner | tuner drift | resolder tuner grounds | ||
CTC177BH2 | Lines on screen | lines on screen as it heats up | CR4403 (#164589), C4407 (#214754) | ||
CTC179 | Power | shuts down upon power on | Focus/Screen Block | ||
CTC179 | Color | No Green in OSD | CR3106 | ||
CTC179 | Dead | Totally Dead | CR4128 | ||
CTC179 | Tuner | tuner drifts, loses channel occasionally | resolder tuner grounds |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
CTC169 | Vertical | Vertical collapsed to 1 inch high in middle of screen | C4305 (2200uF/35V), C4521 (33uF/35V), R512 (120ohm, SM) | ||
CTC169 | Dead | 15V source down to 8.9V | Replace leaky C4145 | ||
CTC169 | Dead | Dead | CR4710 | ||
CTC169 | Dead | Replaced U1301, set came on, then shut off | R3303 | ||
CTC169 | Dead | Runs 2 hrs, then shuts off, unplug, repeat | T4401 | ||
CTC169 | Dead | Dead | C4108 | ||
CTC169 | IF | Herringbone interference | Resolder CF2301 pin 3 | ||
CTC169 | Remote | No remote function | Resoldered ring cracks on the PCB | ||
CTC169 | Vertical | Vert bad, about 1 high, straight on top, curved on bottom | C451 (#249547), R523 (1kohm/1W) | ||
CTC169 | Vertical | Vert short with elliptical shape | Q4506 | ||
CTC169 | Vertical | short at bottom, long on top | C4519 (.33uF) | ||
CTC169 | Video | No picture | R2947 | ||
CTC169 | Video | Negative Picture | U1401 | ||
CTC169 | Video | No Horizontal or Vertical Sync | CR3103 | ||
CTC169 | Video | No Video | Q8003 on DPIP | ||
CTC169 | Video | Vertical Sweep reduced after warmup | CR2701 | ||
CTC169 | Video | Picture slowly turns Black | C2706 | ||
CTC169 | Video | PiP out of sync | Q8501 | ||
CTC169 | Video | Picture Narrower at the bottom of the screen by 3/4 inch | Remove R4822, Change R4824 to 300k Ohm | ||
CTC169 | Width | Pic too wide, sides are straight, not curved | C4403 (.48uF) in yoke return circuit bad |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
52 | HD52W140-YX1 | ATC311 | High Voltage | Dead Set R14705 is burnt, high voltage splitter had a crack in the bottom | Replaced High Voltage Splitter & R14705 |
52 | HD52W140-YX1 | ATC311 | Power Supply | No audio, no Color in 1H mode. HD worked ok, found one leg of Q24606 broken (12VDC). | replaced Q24606 |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
34 | D34W135 | ATC221 | Audio | No audio in DVD mode | remove and reseat plug on BT960 |
40 | D40GW10 YX1 | ATC221 | Convergence | no video, no convergence, Convergence power supply dead. | TW19 (on the convergence amp board) |
40 | D40W135D YX1 | ATC221 | System Control | Remote not working | RP613 not installed from factory, install RP613 |
52 | D52130 JX1(A) | ATC221A | No Startup | Starts with Gemstar removed | Replace Gemstar module |
52 | D52W20 | ATC221 | Picture Tube | Cycles on and off | IB201 (green kine driver) |
52 | D52W20 | ATC221 | Power Supply | Standby reg, IPO20 not running | IP020 |
52 | D52W20 YX1 | ATC221 | Convergence | NCycles, Convergence power supply is not operational | FP221 & FP251 (off LL008 flyback) |
ATC221 | Video | no video or convergence | TW19 (on the convergence amp board) |
Here is the link :
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
20 | F20TF20TX01 AA1 | ATC113-AA1 | Power Supply | Power light on all the time | solder bridged at JP352 and JP363, removed solder |
20 | F20TF20TX01 AA1 | ATC113-AA1 | Power Supply | Squeeling | CP11 installed wrong value from factory, replace with .0168 1.6kV |
27 | F27443TX01 BA1 | ATC113-BA1 | Vertical | No vertical Sweep | Resistor pack RF11 replaced |
27 | F27650TX01 BB1 | ATC113-BB1 | Horizontal | No horizontal drive | Replaced shorted CV514 |
32 | F32444 | ATC113 | Video | No video | Pulled video module out and reseated it and video returned |
32 | F32444YX01 CA1 | ATC113-CA1 | Power Supply | Distorted Audio | DA04 (18V Zener) |
32 | F32444YX01 CA1 | ATC113-CA1 | Video | No Video, retrace lines | CV515 |
32 | F32650YX01 CA1 | ATC113-CA1 | Power Supply | Dead set | Fuse FP341 open, replaced fuse. |
32 | F32650YX01 CA1 | ATC113-CA1 | Video | No Video | Found solder bridge between JL16 and N/17, remove bridge |
36 | F36450 | ATC113 | Power Supply | Shutdown, pulses 3 times | FP341 |
36 | F36450 | ATC113 | Video | Dead Set | Fuse FP341 and Kine drive IU01 |
36 | F36450YX01 CA1 | ATC113-CA1 | Kine Drive | No Green | leaky DU51 (pin 8 of IU01) |
36 | F36450YX01 CA1 | ATC113-CA1 | System Control | Shuts down | Glue under CR541 was conducting, removed glue |
36 | F36650 YX01 | ATC113 | RGB | Dead Set, short on the 12-vdc run supply | FP341 & IU01 on the kine CBA |
36 | F36650YX01 CA1 | ATC113-CA1 | Horizontal | shuts down intermittently | Glue under TL902 was conducting, removed glue |
36 | F36650YX01 CA1 | ATC113-CA1 | Power Supply | squeels, raster collapses | bad solder, resoldered CP550 |
36 | F36650YX01 CA1 | ATC113-CA1 | Power Supply | Dead set | FP27 |
36 | F36650YX01 CA1 | ATC113-CA1 | RGB | Dead set | Fuse FP341 replaced, IU01 (kine drive) replaced |
ATC113 | Video | Pic is too wide | C185 (#238292, 6.8uF/50V, on pin board) | ||
ATC113 | Video | pincushion after replacing defective D103 | T181 (#219025) |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
27 | F27TF12 | Color | No Green in pic | R875 (8.2kohm,1/4W, on CRT board) | |
32 | ATC010 | Dead | Dead, could hear click | Flyback transformer (271996) | |
52 | D52W25 | ITC222 | Stretched | Image at top and bottom edge very distorted. | Reheat all the surface mount solder points on the Small Signal Board. Then realign the set including convergence menu. To enter service mode: power off the set for 10 sec, then hold down Vol- and Ch- buttons for 10 sec. |
52 | P52731WK | PTK169PGB, CTC169PGB | Dead | Set wont power up | Replace splitter RCA #205064, Q4101, U4101, C4102, C4118, C4108 |
53 | P52770EB | Vertical | Vertical is short and jumps | C4502 | |
60 | P60820BL | PTK195DC, CTC195DC | Dead | clicks 4 times (click click click click) | replace flyback (used generic HR8551) |
MM010 | DTV306/307 | Dead | Wont Power up, Standby is low | CR14602 (#234048), CR14611 (#234048), R14609 (10 ohm/.5W) | |
MM134 | Dead | Wont Power up, Shuts down on attempt | Bad solder on L801 | ||
MM134 | Dead | Shuts down when picture comes up | C251 (4.7uF) in vertical circuit | ||
MMC101CC | Video | Top half of pic is missing, just lines, OSD distorted | Replace CR14511 between pins 3 & 4 of U14501 | ||
ATC010 | Dead | Dead, 25 blink code | IC801 (#268348), Q405, Flyback T402 (#271996) | ||
ATC010 | Dead | Dead, may be intermittent | C866 (1000uF/16V, in 5V standby circuit) | ||
ATC010 | Dead | Dead | IC860, D866 | ||
ATC010 | Dead | Dead or turns on briefly then dies | Q281 (#270785) | ||
ATC010 | Dead | Dead or intermittent shutdown | Resolder L803 | ||
ATC010 | Dead | Dead, replaced flyback and HOT, but still would not start | screen setting is critical, adjust screen voltage until set will stay on | ||
CTC222 | Power | Intermittently Dead, pulses 3 times | BP005 (#258686, Ribbon Cable connector) | ||
CTC222 | Dead | Dead, tries to start 3 times | CP150 (2200uF/16V) | ||
DTV306 | Dead | Dead Set | CR14118 | ||
DTV306 | Video | Pic pulled in on the side | CR14802 |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
13 | CS-1348R | Video | Dark or No Video | C213 (10uF/50V) located at pin 36 of IC201. C204 (1uF/50V) at pin 35 of IC201 | |
13 | CS-1348R | Video | no video or dark video | VR201 (50kohm, #127C081010) | |
13 | CS-1348R | Video | No Video | C106 | |
13 | CS-1348R | Video | no video, has sound and raster | C106, C204, C213, C517 and VR201 | |
21 | CS-20SX1 | Power | Shutdown | C519 (100uF/50V), C517 (1uF/50V), C520 (1uF/50V) | |
21 | CS-20SX1 | Video | only a thin horizontal line on the screen | Resolder Vertical IC | |
26 | CS-2656R | Video | Snowy Picture | replace R773(2.7k) | |
26 | CS-2656R | Video | Intermittent video | Remove glue around C772 | |
27 | CS-26301 | XM1 | Audio | Sound whines | C721, C722 (both 10uF/50V) |
27 | CS-2656R | Video | No video or raster, audio OK | C773 (470uF/50V) | |
27 | CS-2656R | Video | video is intermittent | C772 | |
27 | CS-2656R | Tuner | doesn?t always tune in channels | R773 (2.7kohm/.5W) remove glue from top of board | |
27 | CS-2656R | Tuner | tuner is intermittent | C110 (.47uF/35V) | |
27 | CS-27405 | JU-2 | Video | no luminence | DL202 (#337P096070, on A/V board) |
27 | CS-27405 | JU-2 | Video | no luminence | DL201 (#337P142050) |
27 | CS-27405 | JU-2 | Video | no luminence | C206 (33uF/16V), IC210, C207 (47uF/16V), C211 (47uF/16V) |
27 | CS2656R | Video | No Video | remove all glue on foil side of PCB between IC771 and IC2A0 | |
27 | CS2656R | Video | no video | remove glue from under IC2A0 | |
27 | CS2656R | Video | video streaking | Q203 (#260P25601) | |
32 | CK-31302 | Audio | Sound has high pitched whine in background | C721=C722 (10uF/50v, by the audio amp IC) |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
36 | CS-3521R | Video | vertical overscan | Change C4E3 (1uF/35V) to (1uF/35V) Tantalum cap. | |
36 | CS-3521R | Video | Vertical Retrace at top of screen | C928 (1000uF/50V) | |
36 | CS-3521R | Video | vertical short at top with foldover | Q4A1 (2SC2236), C928 (1000uF/50V) | |
36 | CS-3521R | Video | Vertical Retrace at top of screen | C928 (1000uF/50V) | |
36 | CS-3521R | Video | vertical retrace lines, picture shrinks and color looks bad | resolder IC901, and remove glue | |
40 | CS40503 | Video | pic pulled in on sides, wavy with tearing | C565 (47uF/200V) | |
40 | CS40503 | Video | Vertical Rolling | C2A09 (10uF/50V NP) | |
45 | VS-4507R | V11B | Power | Intermittent shutdown | D513 (#264P244030) |
45 | VS-4507R | V11B | Power | 12V and 16V supplies too high | C920 (10uF/100V), Resolder T902 |
45 | VS-4544 | Power | shuts down at power on | L902 (#3351P070010), D913 (#264P722010), Z901 (#283P039020), | |
45 | VS-45605 | VZ7 | Video | Horizontal pulling and tearing, some rolling pic | C2C52 (10uF/50V), C2P05 (100uF/16V) |
45 | VS-45605 | VZ7 | Video | Video piecrusting or streaks | C933 near IC451 |
45 | VS-45605 | VZ7 | Video | Video unstable when set is cold | C2P07 (47uF/35V) near IC2P03 |
45 | VS-45605 | VZ7 | Video | picture rolling, may have horizontal tearing or pulling | C2C52, C2P05 (both on signal board) |
48 | WSA48 | V20B | Video | intermittent or no color on all inputs except component, PiP has color | C2L04 (.47uF/10V, on input board), or replace terminal board (#930B887001) |
50 | TS-5053 | VZ2 | Video | No video or OSD | R509, R519 (100ohm), L542, IC9A2 |
50 | TS-5053 | VZ2 | Power | Intermittent shutdown, and no video | Q570 (#260P560040) |
50 | VS-5021R | V11 | Vertical | Vertical Rolls | C2A04 (10uF/50V), or C2046 (47uF/50V), or C2B14 (10uF/50V NP) |
50 | VS-5043 | VZ3 | Power | short detect shutdown | L902 (#351P070010) |
50 | VS-5043 | VZ3 | Convergence | Convergence distortion | Check for 20 VPP Vert pulse to pin 9 of the GL connector to the convergence PCB, if missing, weak or distorted, check pulse at source pin 7 of IC401 on the signal PCB, if the pulse is not correct at pin 7 check C402 (100uF,50V) and IC401 (270P064020) |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
50 | VS-5055 | VZ2 | Video | bad convergence | D8F00, D8F01(#264P045040) |
50 | VS-50605 | Video | lines rolling up in picture | C2P08 (100uF/16V) | |
50 | VS-50605 | Video | Horizontal pulling and tearing, some rolling pic | C2C52 (10uF/50V), C2P05 (100uF/16V) | |
50 | VS-50707 | VZ8 | Video | Vertical not full height, pic dark and bouncing | C2P05 |
50 | VS-50VA2 | VZ1 | Video | No video, main or PiP | C7014 (47uF/16V) on PiP, R7002 on PiP (150ohm/0.1W) |
50 | VS-50VA2 | VZ1 | Video | no video or OSD | R5D9 (100ohm, off flyback pin 1) |
50 | VS-50VA2 | VZ1 | Video | no video or OSD | R510 (1.2ohm, .5W), IC401 (#272P239050) |
50 | VS-50VA2 | VZ1 | Video | no video | C7001 (4.7uF/35V) |
55 | WS-55613 | V23+ | Video | No video or intermittent, also out of sync | IC8C25 (9V regulator) |
55 | WS-55613 | V23+ | Video | Video goes off after 30-60 minutes | IC9C25 (#270P677030) |
60 | VS-6017R | V11 | Video | Vertical collapse, HV OK | Pin 3 of AJ connector on video Board needs resoldered. |
60 | VS-6047 | VZ3 | Video | convergence and raster distortion | C936 (1000uF/16V), C935(100uF/16V) |
60 | VS-6051 | VZ2 | Video | Green retrace lines | on green CRT board: R60H4=R60H7 (1Mohm/.5W), R60G1 (2.2kohm) |
60 | VS-6051 | VZ2 | Video | Excessive brightness and shutdown | R9A45 (180ohm/.5watt, #103P391060) Located on main board next to D9A07 |
60 | VS-6051 | VZ2 | Video | pincushion problem at top and bottom, sometimes intermittent | resolder IC4B01 |
60 | VS-6051 | VZ2 | Power | Shuts down, intermittent | Replace Q570 (260P560040) on main board |
60 | VS-60607 | VZ8 | Video | Picture too dark and unstable | C2P05 (100uF/16V) off pin 3 of IC2P01, and IC2P01 (9V regulator, #270P466020) |
60 | VS-60607 | VZ8 | Video | Video has lines rolling through the picture | C2P08 (100uF/16V) |
60 | VS-60607 | VZ8 | Power | Shuts down upon power up, blinks 22 | Coolant on circuit board, replace D977 (264P578010) |
60 | VS-60607 | VZ8 | Power | Turns on, shuts off | Replace D971 (264P7940101) R912 & 913 (Both 0.37Ohm) |
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Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
45 | SD-P4573 | Dead | dead, relay clicks but switching supply doesn't run | Resolder optoisolator IC102 | |
45 | SD-P4573 | Dead | Dead, but relay clicks | Resolder D105 | |
45 | SD-P4573 | Power | Immediate shutdown | FU104 fuse blown, R2602 burns up, R2612 heats us. Replaced the convergence board. | |
45 | SD-P4575 | Dead | dead, relay clicks but switching supply doesn't run | Resolder optoisolator IC102 | |
45 | SD-P4575 | Dead | Dead, but relay clicks | Resolder D105 | |
45 | SD-P4575 | Power | Immediate shutdown | FU104 fuse blown, R2602 burns up, R2612 heats us. Replaced the convergence board. | |
50 | SD-P5073 | Power | No HV | replace Yoke, test by unplugging E1, E2, or E3, | |
50 | SD-P5073 | Dead | dead, relay clicks but switching supply doesn't run | Resolder optoisolator IC102 | |
50 | SD-P5073 | Dead | Dead, but relay clicks | Resolder D105 | |
50 | SD-P5073 | Power | Immediate shutdown | FU104 fuse blown, R2602 burns up, R2612 heats us. Replaced the convergence board. | |
50 | SD-P5075 | Dead | dead, relay clicks but switching supply doesn't run | Resolder optoisolator IC102 | |
50 | SD-P5075 | Power | Immediate shutdown | FU104 fuse blown, R2602 burns up, R2612 heats us. Replaced the convergence board. | |
55 | PRO-107 | Dead | dead, relay clicks but switching supply doesn't run | Resolder optoisolator IC102 | |
55 | PRO-107 | Dead | Dead, but relay clicks | Resolder D105 | |
55 | PRO-107 | Power | Immediate shutdown | FU104 fuse blown, R2602 burns up, R2612 heats us. Replaced the convergence board. | |
55 | SD-P5575 | Dead | Dead, but relay clicks | Resolder D105 | |
55 | SD-P5575 | Power | Immediate shutdown | FU104 fuse blown, R2602 burns up, R2612 heats us. Replaced the convergence board. | |
64 | PRO710HD | Video | Blue CRT flashing | Resolder connections around E3 on power board | |
PRO-177 | Dead | dead, relay clicks but switching supply doesn't run | Resolder optoisolator IC102 | ||
PRO-177 | Dead | Dead, but relay clicks | Resolder D105 |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
PTV780AH01 | PTV780 | audio | poor audio on one channel, no audio on others | IC120 and surronding .15uF/63V mylar caps | |
19 | CCT190AT01 | Power | No power up, relay clicks, hi voltage up then back down | IC603 (5V regulator, 4835-209-88129, ICG1960) | |
25 | 25TSC6-101 | 25B5 | Dark Screen | Dark Screen | CRT Rejuvenated, also turned up screen voltage |
25 | Scrolling Lines | Horizontal Lines Scrolling up/down on the screen | Replaced filter capacitor | ||
27 | 27PT5445/37 | L03.1UAA | Video | Vertical foldover about 3/4 of the screen. Then shutdown | C2463 (10uF/160v, near vert output transistors), D6460 (SMD located under C2463) |
27 | 27PT6441/37 | L04.1UAA | Video | Vertical foldover at top of screen | C2465 (10uF/100V), if still not working replace D6457 (SMD) |
27 | 27PT6441/37 | L04.1UAA | Power | Blows Fuse | deguassing thermister 3525 (#2122-6630-0019) |
27 | TS2744 C103 | 27B8 | White picture | Burnt Resistor on CRT neck board | R58 (22 Ohms) |
32 | 32PT563S | L01.1UAC | Power | shuts down in 10 seconds | C2463 (680pF/2KV, #4835-122-47584), C2455 (47uF/50V) |
32 | 32PT663R37 | L01.1UAC | Power | shutdown | D6447 (1N4148), R3451 (3.9ohm), C2455 in horz drive |
32 | 32PT663R37A | L01.1UAC | Shuts Down | Shuts off as soon as picture turns on | R3451, D6447, adjust Screen to just below retrace lines. |
42 | 42PW99-6217 | FTV1.5U | No Picture | Redish Vertical Lines for 2 seconds at startup | Replace PDP, cost prohibitive to replace, junked |
50 | 50MF231D/37 | Plasma | Power | Won't start, or starts intermittently | C8059=C8060 (3300uF/10V, in power supply) |
50 | 50PP920217 | DPTV305 | Video | Video gets dark as set warms up | Replace the HDR board |
50 | 50PP920217 | DPTV305 | Video | Picture gets darker as it warms up, and eventually flickers on and off | IC7212 (T1431/AN1431, 3 pin regulator on standby supply module), optoisolator 7213 (NTE3041) |
55 | 55PP9352/17 | DPTV310 | Video | pic gets darker from left side as warms up, then on and off | HDR module |
60 | 7P6030-W101 | dead | Clicks On then Off | HOT (2sd2539) | |
L04.1U | Video | Video shifted to Right | C2486 (27pF/500V ceramic) | ||
P1 | Power | Power Supply drifts from 130V | R428, IC400, Z430 | ||
P1 | Power | Set won't power off | IC402 (optoisolator, ECG3041) |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
13 | CT13R10R | Dead | Dead | D554, R810 (5.6ohm/5W), Q551 (HOT), IC801 (STR30130) | |
13 | CT13R14U | Video | intermittent pic shift to right and color goes off | IC101, C577 | |
13 | CT13R14U | Video | horizontal sync problem | C503, C504, C505 | |
19 | CTM1953R | Dead | Dead | R805 (10Kohm, 0.5W), R810 (5.6ohm, 3W), HOT (D1439), STR30130 | |
24 | AEDP246 | Video | No Video | IC451 (LA7836), R810 (1ohm/.5W), D812 | |
25 | CTM-2571S | AEDP178 | Video | Lines, no raster or sound | Regulator IC STR3230, R805 (10kohm/.5W), also check R810 |
25 | CTM-2580S | AMEDP178 | Video | no raster, no sound, lines | Regulator IC (STR3230), R805 (10kohm/.5W), R810 |
27 | CT-27G23W | Vertical | Horizontal Line accross Middle of Screen | Resoldered Vertical IC and nearby capacitors and Surface mount Resistors | |
27 | CT27D10B | Dead | Completely Dead | D823 (R130A) in power supply (near T801 pin 12) | |
27 | CT27D10B | Dead | Dead | IC803 (STR58041), D825, (#TVSSR2KLV1) | |
27 | CT27D10B | Dead | Dead | Resolder T551 | |
27 | CT27D10B | Dead | Dead, no relay click | IC803 (STR58041A), Q551 (2SD2539), R581 (1.5ohm/7W) | |
27 | CT27G20T | Video | No picture | IC451 (LA7836), R810 (1ohm/.5W) | |
27 | CT27S18S | Vertical | No vertical, black screen | IC451 (LA7836), R810 (1ohm,half watt), D812 (ECG552), C451 (220uF,16V), and C455 | |
27 | CT27S2S | Video | No Vertical Deflection | IC451 (LA7836), R810 (1ohm/0.5W) | |
27 | CT27SC14 | Power | first there were lines in picture, then unit shut down, then dead | Resolder R411 (surface mount) | |
27 | CT27SL13G | Dead | Dead, HOT shorted | HOT (2SD2539 instead of 2SC5902) | |
27 | CTM2770S | Dead | Dead | Q551 (HOT, 2SD2057), IC801 (Reg, STR3230), R810 (4.7ohm/5W), R805 (10kohm/0.5W) | |
32 | CT31S18CS | Video | no vertical | IC451 (LA7836), R810 (1ohm/0.5W), D812 (NTE552),C451 (220uF/16V), and C455 (100uF) | |
32 | CT31S18S | Video | no vertical, HV ok | IC451 (LA7836), R810 (1ohm/.5W), D812 (NTE 552), C451 (220uF/16V), C455 (100uF) |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
32 | CT32G11U | Video | HV ok, but has no picture | C460 | |
32 | CT32G11U | Video | No OSD | IC101 | |
32 | CT32G11U | Video | Horizontal Output fails repeatedly | Install Kit #TXANV0498SER | |
32 | CT32G11U NA5 | Video | Dark Picture, and low screen voltage | C355 | |
32 | CT32G11UNA5 | Vertical | Vertical Deflection Problem | C458 | |
32 | CT32G11UNA5 | Vertical | Vertical Collapses intermittently | IC101 | |
32 | CT32G31UNA5 | Video | Picture is shrunken | D556 | |
32 | CT32G6E | Video | Width and/or pincushion problem | R760 (5k), R761 (10k) on standup bd next to flyback | |
32 | CT32G6E | Video | width not right | R760 (5kohm, #EVND8AA03B53) | |
32 | CT32HX42F | Dead | Dead, relay clicks, fuses ok | C501 (100uF/35V), Q551 (2SC5612, #2SC5612LB228) | |
32 | CT32SL13G | Dead | No other problems, just open fuse | Use Slow-blow fuse 6.3A. Normal fuse will just open again. | |
36 | CT36HL53G | Video | horizontal width pulled in with foldover on right | C521 (.22uF/200V) | |
36 | CT36HX41E | Video | Picture shifted to right 4 inches | replace Q755 and C521 | |
36 | CT36SL13 | Video | Dark picture after power outage | menu settings corrupted. Hold action and power buttons for factory reset | |
36 | CT36SX31 | Video | pic shifted to right with a bow on left side with black bar | Bd TNP2AH026S | |
36 | CT36SX31 | Video | pic shrinks and loses color as set warms up | C832 (220uF/16V) | |
40 | PT40LC12 | Lamp | Resetting the lamp Timer after lamp replacement | Turn the TV on. Press and hold the volume down button on the front panel. Press the remote control?s PIP/VTR button in at the same time. After 10 seconds, it will reset | |
42 | TH42PZ77U | Plasma | Dead | Dead, 7 blink code | Replace SC board or check transistors Q641 through Q654 |
43 | PT43LC64 | Service Mode | can't exit service mode | press RECALL twice. Press and hold volume down on the TV and the recall button on the remote for 5 seconds | |
45 | PT45LC12 | LCD | Power | Shuts down, ballast smells | replace lamp and ballast |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
27 | AV-27CM4 | Tuner | No Channels will Tune | Removed tuner and replaced with rebuilt tuner from tiptoptuner.com | |
32 | AV32020 | Dead | Dead, no relay click | C926 (1000uF/50V) | |
32 | AV32020 | Dead | Dead after storm | Q943 (2SC2240), PC901 (TLP621), IC941 (SE135N), IC901 (STR-F6626) | |
32 | AV3291S | Video | Black Screen and no Audio, OSD works | Resolder FA connectors on filter board, D901, IC602, IC703 | |
36 | AV36F702 | Dead | Dead, Front LED blinking | Flyback transformer T502 (#QCH0110-001) |
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 |
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 | 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) |
46 | CU4601B | VP-8X2 | Dead | Pincusion, then Died | Jumper traces from L961, C596 and C958 (470uF/63V) |
50 | 50EX10B | AP-32 | power | Shuts down after 30 sec | Replace -12V regulator IC933, C945, C950 |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
50 | 50FX18B | AP-62 | Power | Locks up when OSD is on | I001 and I002 |
50 | 50FX18B | AP-62 | Video | S shaped line in pic after magic focus | Replace defective DCU |
50 | 50FX18B | AP-62 | Power | shuts down intermittently | Leaky Q913 |
50 | 50FX18B | AP-62 | Video | intermittent loss of video | 15A4, CN05, CN06 |
50 | 50FX18B | AP-62 | video | close captioning keeps coming on | I001, I002 |
50 | 50FX18B | AP-62 | Audio | No Audio | D309 |
50 | 50FX18B | AP-62 | Tuner | No channels above 22 | I002 |
50 | 50FX18B | AP-62 | Power | no power, no relay click | Q902, D912 |
50 | 50FX18B | AP-62 | Video | focus drifts | Defective EFPK |
50 | 50FX20B | HP-11 | Dead | No sound or video | L204 on terminal PCB |
50 | 50SBX78B | AP-82 | Convergence | convergence changes intermittently | replace DCU |
50 | 50SBX78B | AP-82 | Convergence | Red convergence intermittent | Cold Solder joint on RK46 |
50 | 50SBX78B | AP-82 | Dead | clicks and shuts down | E994 (fuse), C707 (.01uF/2kV) |
50 | 50SBX78B | AP-82 | Video | Horizontal lines and black box when any remote button pressed | I102 |
50 | 50SBX78B | AP-82 | Video | intermittent video | Replace 3D Y/C comb filter |
50 | 50SBX78B | AP-82 | Video | low contrast on all inputs | IY01 |
50 | 50SBX78B | AP-82 | Video | no brightness | C724 |
50 | 50SBX78B | AP-82 | Video | dark edges, especially in motion | EEPROM |
50 | 50SBX78B | AP-82 | Video | Red misconverges | IK04, IK05 |
50 | 50SBX78B | AP-82 | Video | Picture is smeared | replace 3D comb filter |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
50 | 50SBX78B | AP-82 | Video | square box and dots on screen | needs memory initialization |
50 | 50SBX78B | AP-82 | Audio | replaced I401, but still no audio | need memory initialization |
50 | 50SBX78B | AP-82 | TV Guide | Will not load TV Guide + | replaced Guide + module |
50 | 50SBX78B | AP-82 | Video | Picture is dark, if you turn up screen you see retrace lines | Q806 |
50 | 50SBX78B | AP-82 | Power | shutdown | I902, I905, I903, E994 |
50 | 50SBX78B | AP-82 | Power | click and shutdown, E994 open | C707 |
50 | 50SBX78B | AP-82 | audio | no audio | Q013 |
50 | 50UX11K | AP-23 | Video | Unstable Video with many misc symptoms | Replace all surface mount electrolytic caps (4) on M301 (one is NP) |
50 | 50UX22B | AP-53 | Video | No video, but audio and OSD are OK | R708 (47kohm/.5W, on def PCB) |
50 | 50UX27K | AP-63 | Power | Shutsdown | STRM6511, resolder I907 |
50 | 50UX58B | AP-83 | Convergence | All 3 CRTs out of alignment, will not adjust | Replaced both convergence ICs (STK392-110) then used the factory realignment procedure |
50 | 50UX58B | AP-83 | Video | sides pulled in | C605 (4500pF, in pincushion circuit) |
50 | 50V500 | LC-37 | Video | All video inputs have red blob in center | Replace light engine |
50 | CU5001B | VP-8X2 | Convergence | Convergence Off | C7002, C301, ZD7002, D735, D726 |
53 | 53FDX01B | DP-05F | Convergence | Convergence is bad | convergence repair kit (X480301, 6 resistors and 2 STK?s) |
53 | 53FDX20B | DP-15H | Video | Red light is on, but no pic or OSD | C603= .068uF/50V poly cap |
53 | 53SDX89BA | DP-86V | Dead | Dead, noise from flyback | Replace flyback transformer BW00633 |
53 | 53UWX10BA | DP-14G | Video | Pic is smeared and dark | IC01= TA1316AN |
60 | 60FX32B | AP-5X and AP-6X | Video | No color or intermittent color | Replace XX02, XX03, IX01, X501, C505 |
60 | 60FX32B | AP-62 | Convergence | convergence doesn't align | replaced all 3 STK convergence chips. Perform convergence in service mode. |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
60 | 60SDX88B | DP-86 | Power | shuts down | Q401, D441 |
60 | 60SDX88B | DP-86 | Power | shutdown | R777, Q657, EP98 |
60 | 60SDX88B | DP-86 | Dead | Dead | I901 and D907 |
60 | 60SDX88B | DP-86 | Power | x-ray protect shutdown | replace IH02 |
60 | 60SDX88B | DP-86 | Dead | Shutdown | DH41 |
60 | 60SDX88B | DP-86 | Video | Pincushion | Q657 |
60 | 60SDX88B | DP-86 | Power | Shutdown | QH01, C655, IP05, IP06, DP05, DP39 |
60 | 60SX2K | AP-24 | Convergence | convergence doesn't align | replaced all 2 STK convergence chips, replaced all SMD caps in digital comb filter |
70 | 70VS810 | LC-48B | Video | Pic goes green, red, dark, light intermittently | Drive PCB assy (#JP07452) |
70 | 70VS810 | LC-48B | Video | When using the HDMI connection, black picture with no sync on the OSD | Clean HDMI jack with rubbing alcohol |
70 | 70VS810 | LC-48B | Power | All front LED indicators are flashing in sequence, may be intermittent | Replace the lamp |
AP-1X | Audio | High pitched whistle in audio | IC4001 (2003425) also check Q4013 and Q4008 | ||
AP-1X | Power | Intermittently goes dead | T701 needs resoldered (Horz driver, 2260291) | ||
AP-1X | Tuner | Channels won't stay in memory | Memory IC0002 (2381111) | ||
AP-1X | Dead | Dead | Q777 (2SC4589) | ||
AP-1X | Video | no color | X-501 (#2791501), C-508 (#0246443), ZD-7004 (#2331949) | ||
AP-1X | Video | weak color, tint may be wrong | ZD-306, ZD-307 (both #2339868M) | ||
AP-2X | Audio | High pitched whine in audio | IC4001 (2003425) also check Q4013 and Q4008 | ||
AP-2X | Power | Intermittently goes dead | T701 needs resoldered (Horz driver, 2260291) | ||
AP-2X | Tuner | Channels won't stay in memory | Memory IC0002 (2381111) |
Size | Model | Chassis | Symptom | Problem Description | Fix |
---|---|---|---|---|---|
20 | AT2008 | Dead | Dead | replace rectifier in secondary of SMPS | |
20 | AT2008 | Video | White screen with retrace lines | Resolder G1 on flyback transformer | |
51 | GB5108 | Vertical | vertical problem, replacing vert IC did not help | Resolder LB01 |