TV & Monitor Schematic Repair Guide + Service Manuals [FREE Download]

📺 FREE Download: TV & Monitor Repair Manuals, Schematics & Service Guides 

Struggling with a broken TV or monitor? Get free downloadable schematics, service manuals, and boardview files for troubleshooting no power, no display, backlight issues, and more! This ultimate repair resource covers Samsung, LG, Sony, Dell, Acer, and other major brands.

🔧 What’s Included in This Repair Kit?

✅ Full Service Manuals – Step-by-step disassembly & repair instructions
✅ Schematics & Circuit Diagrams – Trace voltage rails and signal paths
✅ Troubleshooting Flowcharts – Solve common issues like:

• No power/No backlight

• Flickering screen

• HDMI/DisplayPort failures

• Dead pixels & panel issues

📂 Free Download Links (Direct & Google Drive)

👉 Click Here for Monitor Power Supply Board Schematic ( Files List Below)

1. FAN7530 FSGM300N FSFR1700 Analysis and maintenance of power supply circuit.pdf
2. FAN7961 STRA6059H SSC9512 Analysis and maintenance of power supply circuit.pdf
3. NCP1653 NCP1027 NCP1395 NCP5181 Analysis and maintenance of power supply circuit.pdf
4. NCP1653 NCP1207 NCP1217 Analysis and maintenance of power supply circuit.pdf
5. TDA16888 LD7550 Analysis and maintenance of power supply circuit.pdf
6. TNY277PN FAN7529 FAN7602 Analysis and maintenance of power supply circuit.pdf
7. TNY277PN SG6961 L6599D Analysis and maintenance of power supply circuit.pdf

👉 Click Here for TV  Schematic ( Files List Below)

1. AOC T4250MD repair manual drawing.pdf
2. 32 inch Qimei screen inverter Schematic1.pdf
3. 32 inch Qimei screen inverter Schematic2.pdf
4. 32 inch Qimei screen logic Board Schematic.pdf
5. 43D3700i(LJ5C)TCON Board Schematic.pdf
6. 48S1--TP.MT5507.PC821 repair Schematic.pdf
7. 50u2 Main Board Schematic.pdf
8. 55D3F Main Board SchematicJUC7.820.001824.pdf
9. AY167D-2SF01 Power Schematic.pdf
10. Changhong- PowerJUC7.820.00202920 Schematic.pdf
11. Changhong-32,39Q5TF Power SchematicZLH85.pdf
12. Changhong-32D2000CVT Board Main Board Schematic.pdf
13. Changhong-32D3700i_LJ5C Main Board Schematic.pdf
14. Changhong-32E8_LJ6F Main Board Schematic(XN2A Movement .pdf
15. Changhong-32M1(LMEU) Main Board SchematicTP.VST6.pdf
16. Changhong-39E8 Power Power Schematic.pdf
17. Changhong-43Q3T Power Schematic.pdf
18. Changhong-49J2000 Main Board Schematic.pdf
19. Changhong-49J2000 Power Schematic.pdf
20. Changhong-50K800 Main Board Schematic.pdf
21. Changhong-50U2S Power Schematic.pdf
22. Changhong-55?58?65Q6K Power SchematicJUC6.6.pdf
23. Changhong-58K800-65K800 Main Board Schematic.pdf
24. Changhong-CV638H-B50 Movement Schematic.pdf
25. Changhong-DMTM50D-1SF560 Power Schematic.pdf
26. Changhong-DMTU40D-1SC410-FB Power Schematic.pdf
27. Changhong-JUC6.690.00214961 Power Schematic.pdf
28. Changhong-JUC6.692.00196506 Power Schematic.pdf
29. Changhong-JUC6.692.00199582 Power Schematic.pdf
30. Changhong-JUC6.692.00204169 Power Schematic.pdf
31. Changhong-LED24660 Main Board Schematic.pdf
32. Changhong-LED32B6 Power Schematic.pdf
33. Changhong-LED49C1000N Main Board Schematic(MS88.pdf
34. Changhong-LED50D3700iXB7A-IP Main Board.pdf
35. Changhong-LM32 Movement Main Board Schematic.pdf
36. Changhong-LM37ISD Movement Main Board Schematic.pdf
37. Changhong-OLED--Q3A Main Board Schematic.pdf
38. Changhong-PT50639_TP Schematic.pdf
39. Changhong-U55G Main Board Schematic.pdf
40. Changhong-U55G Power Board Schematic.pdf
41. Changhong-XB1A Movement Schematic.PDF
42. Changhong-XB9A-DT Movement Main Board Schematic(CVT Board).PDF
43. Changhong-ZLH66GI Movement Main Board Schematic.pdf
44. Changhong-ZLH74GI Movement Main Board Schematic.pdf
45. Changhong-ZLH85GI Movement Schematic.pdf
46. Changhong-ZLM65his Movement Q3T Main Board Schematic.pdf
47. Changhong-ZLM65HIS Movement V4 Main Board Schematic.pdf
48. Changhong-ZLM75 Movement Main Board Schematic.pdf
49. Changhong-ZLS58G-IP Movement 43U1 Schematic.pdf
50. Changhong-ZLS58G-IP Movement 49U1 Schematic.pdf
51. Changhong-ZLS58GI Movement Main Board Schematic Board:001.pdf
52. Changhong-ZLS58GIH Movement Main Board Schematic.pdf
53. Changhong-ZLS59G-IP Movement Schematic.pdf
54. Changhong-ZLS69 Movement Main Board Schematic.pdf
55. Changhong-ZLS69Hi Movement Main Board SchematicJUC7.820.pdf
56. Changhong-ZLS69HIF Movement 6M60 Main Board Schematic.pdf
57. Changhong-ZLS70HI Movement Main Board Schematic.pdf
58. Changhong-ZLS73 Movement Main Board Schematic.pdf
59. Changhong-ZLS74G-ID-3 Movement Main Board Schematic.pdf
60. Changhong-ZLS82G-i Movement Schematic.pdf
61. Changhong-ZOH92 Movement SchematicV811-V6.pdf
62. CVT-XB6A-P Movement Main Board SchematicTP.VST6.pdf
63. DMTM50D-1SC560-DFB-A.pdf
64. DMTM50D-1SF560.pdf
65. FSPM35D-4MF120 Schematic.pdf
66. HQ100S-1SF02 Schematic.pdf
67. HQL55D-1SH 560-B SCH.PDF
68. HQL55D-4SH Power Schematic.pdf
69. HQL55D-4SH130 Power Schematic.pdf
70. HQL55S-1M25A8 Power Schematic.pdf
71. HQL75D-2SA Power Schematic.pdf
72. HQL75D-2SA480 Power Schematic 1.pdf
73. HQL75D-2SA480 Power Schematic.pdf
74. HQL85D-2SE480 Power Schematic.pdf
75. HQL85D-2SE480 Power Schematic2.pdf
76. HS130S-3SF01 Schematic.pdf
77. HS330S-4SF01-POWER Power Schematic.pdf
78. HSL35D-1MD528 Power Schematicf.pdf
79. HSL35D-2MC400 Power Schematic.pdf
80. HSL35D-2MC400 Power Schematic1.pdf
81. HSL35D-2MI400 Power Schematic.pdf
82. HSL35D-8M7132 Power Schematic.pdf
83. HSL38D-1Mk320 Power Schematic.pdf
84. HSL55D-1MG700 Power Schematic.pdf
85. HSL55S-1M26A5 Power Schematic.pdf
86. HSL60D-12M7110 Power Schematic.pdf
87. HSL60D-12M7__110(POWER).pdf
88. HSL60D-16S61101 Power Schematic.pdf
89. HSL60D-4MB400 Power Schematic.pdf
90. HSL60D-4MB400 Power Schematic1.pdf
91. HSL75D-2SA(3)480-I Power Schematic.pdf
92. HSL90D-6S7180 Power Schematic.pdf
93. HSM35D-3MC160(LED) Power Schematic.pdf
94. HSM35D-6M6 Power Schematic.pdf
95. HSM40D-4MA093 Power Schematic.pdf
96. HSM45D-1MJ260 Power Schematic.pdf
97. HSM45D-1MO325 Power Schematic.pdf
98. HSM45D-6M4260 Power Schematic.pdf
99. HSM50S-1M23A0 Power Schematic.pdf
100. HSM55S-1M23A2 Power Schematic.pdf
101. HSU25D-1M6375 Power Schematic.pdf
102. JC065D-3MF01 Power Schematic.pdf
103. JC130S-4MF01 Power Schematic.pdf
104. JC180S-4MF02 Power Schematic.pdf
105. JC255S-3SF02 Power Schematic.pdf
106. JCL35D-1MD528 Power Schematic.pdf
107. JCL35D-1MK400 Power Schematic.pdf
108. JCL35D-2MC_400 Power Schematic.pdf
109. JCL50D-4SB560 Power Schematic.pdf
110. JCL50S-1S42A7-L Power Schematic.pdf
111. JCL50S-1S52A7-L Power Schematic.pdf
112. JCL60D-12M7110-I Power Schematic.pdf
113. JCL60D-2SC560 Power SchematicV1.0(20.pdf
114. JCM35D-1MB570 Power Schematic.pdf
115. JCM40D-4MC Power Schematic.pdf
116. JCM40D-4MC105?120 Power Schematic.pdf
117. JCM40D-4MD120 Power Schematic.pdf
118. JCM50D-12M5120-I Power Schematic.pdf
119. JCM50D-8M5-LED Power Schematic.pdf
120. JCM50D-8M5120-IPOW Power Schematic.pdf
121. JCM55D-1MH400 Power Schematic.pdf
122. JCS30D-1MB190 Power Schematic.pdf
123. JCS30D-1MF184 Power Schematic.pdf
124. JCS30D-1MF200 Power Schematic.pdf
125. JCS35D-1MB380 Power Schematic.pdf
126. JCS40D-4M9120 Power Schematic.pdf
127. JCU25D-1M6300 Power Schematic.pdf
128. Jingchen-JCL50D-1MM(-4)400-I Power Schematic.pdf
129. Jingchen-JCL55D-1MG700 Power Schematic.pdf
130. Jingchen-JCL55D-4SH130 Power Schematic.pdf
131. Jingchen-JCL60D-2SC560 Power Schematic.pdf
132. Jingchen-JCL70D-1SG480-I Power Schematic.pdf
133. Jingchen-JCL75D-2SB480-W Power Schematic.pdf
134. Jingchen-JCL90D-6S7180 Power Schematic.pdf
135. Jingchen-JCM45D-1ME400 Power Schematic.pdf
136. KONKA_LED47M3500PDF Boardview.pdf
137. KONKA_LED47M3500PDF Schematic.pdf
138. KONKA_TV Boardview35018016-MAIN18016-20130320-silk.pdf
139. KONKA_TV Schematic35018016-MAIN18016-20130320-sch.pdf
140. LED32538LED32A4060LED42.pdf
141. LED32H8?LED32A4060(GG6T.pdf
142. LED32K20A.pdf
143. LED424855V6 Main Board Schematic.pdf
144. LED42538E_K-150S2 Power Schematic.pdf
145. LED42538E_T4215_TSUMV69.pdf
146. LED42K20A.pdf
147. LED48C8i Main Board Schematic.pdf
148. LED49J1000 Power Schematic.pdf
149. LED55C8U Schematic.pdf
150. LED55V3i Main Board Schematic.pdf
151. LG-LC420WX7-SLA1-G21(EN).pdf
152. LM32-V315B3-V2(VLC82001.5.pdf
153. LM38ISD Main Board Schematic.pdf
154. LT52510F.pdf
155. MEGMEET MPL80S-1S211A5 Power Schematic.pdf
156. MEGMEET-MP145D-2MF350-SY Power Schematic.PDF
157. MEGMEET-MP180D-1MF21 Power Schematic.PDF
158. MEGMEET-MP250S-4MF01 Power Schematic.pdf
159. MEGMEET-MP5865TL-YC70 Power Schematic.pdf
160. MEGMEET-MPL35D-2MI400 Power Schematic.PDF
161. MEGMEET-MPL70D-2MD400(-A) Power Schematic.PDF
162. MEGMEET-MPM45D-1MJ260 Power Schematic.pdf
163. MIP260D Power Schematic.pdf
164. MPM50S-1M23A0 Power Schematic.pdf
165. MPS30D-2MA240 Power Schematic.pdf
166. PowerFSP250-3PS023HF02 Schematic.pdf
167. PowerFSP416S-4HF01 Schematic.pdf
168. PowerHSL55D-8SB120 Schematic.pdf
169. PowerHSM60D-8M5120-I Schematic.pdf
170. PowerMPL60D-16S6120 Schematic.pdf
171. R-HS055D-3MF21 Power Schematic.pdf
172. R-HS180D-2MF560 Power Schematic.pdf
173. RS350D-2T012 Power Schematic.pdf
174. SmartboardC4065?C4070 Schematic.pdf
175. SmartboardC4084 Schematic.pdf
176. TP.VST69D.PB728 repair Schematic.PDF
177. TP.VST69T.PC709 A15530 -- repair Schematic43D2000.PDF
178. XA6A-IP Movement Schematic.pdf
179. Xinrui-HS100S-1SF01 Power Schematic.pdf
180. Xinrui-HSL35_20D-2SA480 Power Schematic.pdf
181. Xinrui-HSL45-18D-2SC480 Power Schematic.pdf
182. Xinrui-HSL50D-1SH560 Power Schematic.pdf
183. Xinrui-HSL50D-2MC560-W Power Schematic.pdf
184. Xinrui-HSL50D-4SJ110120 Power Schematic.pdf
185. Xinrui-HSL50S-1M27A2 Power Schematic.pdf
186. Xinrui-HSL55D-1SH560 Power Schematic.pdf
187. Xinrui-HSL60D-2SC560 Power Schematic.pdf
188. Xinrui-HSL70D-1SG480-I Power Schematic.pdf
189. Xinrui-HSL70D-1SG480-W Power Schematic.pdf
190. Xinrui-HSL70D-2MD400-A Power Schematic.pdf
191. Xinrui-HSL7510D-4MB400-1 Power Schematic.pdf
192. Xinrui-HSL75S-1S29A0-I Power Schematic.pdf
193. Xinrui-HSL85D-2SE480-W Power SchematicV1..pdf
194. Xinrui-HSL90S-1M220A0 Power Schematic.pdf
195. Xinrui-HSM50D-1MM400 Power Schematic.pdf
196. Xinrui-HSM55D-1MH400 Power Schematic.pdf
197. Xinrui-HSM70S-1M2 Power Schematic.pdf
198. Xinrui-R-HS105D-1MF560 Power Schematic.pdf
199. Xinrui-R-HSL60S-1S216A5 Power Schematic.pdf
200. Xinrui-RHS145D-1MF24 Power Schematic.pdf
201. ZLM41g-ij Movement Main Board Schematic.pdf
202. ZLM41GE LED65C10TSop.pdf
203. ZLM41GE Movement LED65C10TS Board Schematic.pdf
204. ZLM41GE Movement LED65C10TS Main Board Schematic.pdf
205. ZLM41GE Movement LED65C10TS Schematic.pdf
206. ZLM60H Movement Main Board Schematic.pdf
207. ZLM61 Movement Main Board Schematic.pdf
208. ZLM61H-IPJ2 Power Schematic.pdf
209. ZLS47H-iS-1 JUC7.820..pdf
210. ZLS53G-IP Movement Schematic.pdf
211. ZLS53GITL LED32C1000N.pdf
212. ZLS56 Movement Main Board Schematic.pdf
213. ZLS58GIPJ JUC7.820.00.pdf
214. ZLS59G-i Movement Schematic.pdf
215. ZLS59G-iP Movement Schematic.pdf
216. ZSL59G-Ip Movement Schematic.pdf
217. Haier L39F6 LCD TV maintenance manual .pdf
218. Haier LD49U9000 LCD TV maintenance manual.pdf
219. Haier LF47T1 LCD TV maintenance manual.pdf
220. HisenseTLM3733 4033 LCD TV maintenance manual.pdf
221. Quick check of failure repair instance of Hisense LCD main board.pdf
222. Konka KLC-1508US LCD color TV maintenance manual.pdf
223. Konka KLC-1521US LCD color TV maintenance manual.pdf
224. Konka LED24F2260CE LCD color TV maintenance manual.pdf
225. konka_35020376-sch-20150130.pdf
226. KONKA_KIP200I18-01(34005764) Power drawing.pdf
227. KONKA_LC-TM3216_LCD color TV drawing.pdf
228. KONKA_LC19ES68Q_LCD color TV drawing.pdf
229. KONKA_LC32HS62B_LCD color TV(35014796) Main Board drawing.pdf
230. KONKA_LC37ES30GV_LCD color TV drawing.pdf
231. KONKA_LED24H592_LCD color TV Power drawing.pdf
232. KONKA_LED26HS95_LCD color TV Power drawing.pdf
233. KONKA_LED42M2800PDE(135017396)_LCD color TV Main Board drawing.pdf
234. KONKA_LED42MS11DC(35015760 Board)_LCD color TV Line schematic.pdf
235. KONKA_LED50X9600UE_LCD color TV Line schematic.pdf
236. KONKA_LED55DTS98D_LCD color TV motherboard drawings.pdf
237. KONKA_LED55IS95N(35015756 Board)_LCD color TV Power drawing.pdf
238. KONKA_LED55R5200PD(35016476 Board)_LCD color TV Power drawing.pdf
239. KONKA_LED55X8000D(35015810 Board)_LCD color TV Power drawing.pdf
240. KONKA_LED55X8300PDF(35018188 Board)_LCD color TV Line schematic.pdf
241. KONKA_LED55X9600UF_LCD color TV Line schematic.pdf
242. KONKA_P21SA390 drawing.pdf
243. KONKA_PT63BT20C_LCD color TV drawing.pdf
244. KONKA__LCD color TV35012877 Power drawing.pdf
245. LC32HS01.pdf
246. LETV S40 AIR POWER SCH
247. LeTV S50 POWER SCH
248. LeTV X50AIR Super TV whole machine circuit schematic diagram LETV S50-X50 AIR circuit 
249. X3-43 POWER SCH
250. X3-55 AIR POWER SCH
251. X4-50 pro POWER SCH
252. LG 55UF6800-UA LCD TV maintenance manual.pdf
253. 23578-V0-sch.pdf
254. Maintenance ways
255. Xiaomi TPD.T962.PC790 A17517 SCH.pdf
256. Panasonic MD-42S9NJAB LCD maintenance manual.pdf
257. Panasonic TC-32LE80D(LH80 Movement) LCD TV maintenance manual-??.pdf
258. Panasonic TC-L32C4X(KM10V Movement) LCD TV maintenance manual.pdf
259. Panasonic TH-5042px500U  5042px37px50u TH-42pd50 maintenance manual.pdf
260. Panasonic TH-55as650Cmaintenance manual.pdf
261. Panasonic TH-L32C35C(KM10 Movement) LCD TV maintenance manual.pdf
262. Panasonic TH-L32CH3C(KM12 Movement) LCD TV maintenance manual.pdf
263. Panasonic TX-L42ET60B LCD TV maintenance manual.pdf
264. Panasonic TX-L42ET60Y LCD TV maintenance manual.pdf
265. Panasonic TX-LR42ET60 LCD TV maintenance manual.pdf
266. Panda-32-inch-LE32A11.pdf
267. Panda-42 -L42A01.pdf
268. Panda-55-LE55A31SD.pdf
269. Philips 42PFL1630T3 ld7752gr.pdf
270. Philips-32HFL3656_T3-42HFL3656_T3.pdf
271. Philips-39PFL3530_T3.pdf
272. Philips-42PFL2337_T3.pdf
273. Philips-48HFL5130-T3.pdf
274. Philips-50PFL6531-T3_55PFL6531-T3_65PFL6531-T3.pdf
275. Philips-55PFL5641_T3.pdf
276. SAMSUNG+UN32F4300AF.+U85A.pdf
277. Samsung+UN32J525DAF+Chassis+UWE50.pdf
278. SANYO-32-32CE860LED.pdf
279. SANYO-32-LCD-32CT8.pdf
280. SANYO-37-37CE830LED-37CE850LED.pdf
281. SANYO-42-42CE860LED.pdf
282. SANYO-42-LCD-42CT8.pdf
283. SHARP-32-LC-32SV202L-LC-32SV202B-LC-32SV302B.pdf
284. SHARP-42-LC-42SV502L.pdf
285. 32E1A-8S13 repair Schematic.pdf
286. 32E220-8R36-rt2634p91.pdf
287. 32E366-8H36 Power? Main Board  Board Schematicv320-32e366-20170207.pdf
288. 5800-a9s670-0p00_ver00.pdf
289. 5S33-KX2 Main Board drawing.pdf
290. 5S35 Main Board SchematicST638JSM-CP5C V01 18053 Schematic.pdf
291. 6S57 Schematic.pdf
292. 6S58 Schematic5S58-K5C Schematic.pdf
293. 7R70-49E362W Main Board Schematic.pdf
294. 8A01 Schematic.pdf
295. 8A01-E96RS Schematic- Board Schematic.pdf
296. 8A01-E96RS Schematic-8A01 Main Board Schematic.pdf
297. 8H01 Schematic.pdf
298. 8H20 Main Board Schematic5800-a8h200-0p00_ver00.04_20170817.pdf
299. 8H26-M9?G5 Main Board Schematic5800-a8h260-0p00_ver00.03_20170.pdf
300. 8H73 Movement Schematic.pdf
301. 8H75 Movement  drawing.pdf
302. 8H79?8H77 Main Board Schematic.pdf
303. 8H80 Schematic.pdf
304. 8K10 Movement Schematic.pdf
305. 8K20 Schematic.pdf
306. 8K21-24S20HR Schematic.pdf
307. 8K47 Main Board.pdf
308. 8K47-8K48-8K5X.pdf
309. 8K47maintenance manual.pdf
310. 8K50 Main Board Schematic.pdf
311. 8K80 Schematic.pdf
312. 8K84 Schematic- Board Schematic (2).pdf
313. 8K84 Schematic- Board Schematic.pdf
314. 8K84 Schematic- Main Board Schematic.pdf
315. 8K86 Schematic5800-A8K860-0000.pdf
316. 8K86 Schematic8K86 Board (2).pdf
317. 8K86 Schematic8K86 Board.pdf
318. 8K90 Schematic.pdf
319. 8M20 Schematic.pdf
320. 8M21 Schematic.pdf
321. 8M40-24E61HR Schematic.pdf
322. 8M49 Schematic.pdf
323. 8M61 Schematic.pdf
324. 8M66 Movement Main Board Schematic.pdf
325. 8M66 Movement MEMC Board Schematic.pdf
326. 8M79 Movement drawing.pdf
327. 8M80 Movement drawing.pdf
328. 8M81 Schematic.pdf
329. 8M86 Main Board Schematic.pdf
330. 8M88 Schematic.pdf
331. 8M95 42E72RD Schematic.pdf
332. 8N01 Main Board Schematic.pdf
333. 8R07 Schematic.pdf
334. 8R10 Schematic.pdf
335. 8R19 Schematic.pdf
336. 8R59-32E360E Main Board Schematic.pdf
337. 8R61 Schematic.pdf
338. 8R62-E82RD Schematic.pdf
339. 8R74-rtd2644_for_e360_1129.pdf
340. 8R75-8R76 Schematic.pdf
341. 8R76 Movement RTD2644 Schematic.pdf
342. 8S02Z_32E381S_ repair Schematic.pdf
343. 8S06Z_43E381S_ repair Schematic.pdf
344. 8S10 Schematic.pdf
345. 8S13-42D9 Main Board drawing.pdf
346. 8S31-E3000 Main Board Schematic.pdf
347. 8S40 Main Board Schematic.pdf
348. 8S41-32E3500(BOE) Main Board Schematic.pdf
349. 8S41-32E3500(LG) Main Board Schematic.pdf
350. 8S41-43E3500(LG) Main Board Schematic.pdf
351. 8S47-X6 Main Board Schematic.pdf
352. 8S48 Main Board Schematic5800-A8S480-0P00_VER00.04_20170.pdf
353. 8S48-43X6 Main Board Schematic8S48-43X6 Main Board Schematic.pdf
354. 8S55-E100M Main Board Schematic.pdf
355. 8S78-E6000 Main Board Schematic.pdf
356. 9R03-32E3000 Main Board Schematic.pdf
357. 9R0432E361S-0030.pdf
358. 9R07-32E361S Main Board Schematic.pdf
359. 9R17-X3 Main Board Schematic.pdf
360. 9R25-32K3 Main Board Schematic.pdf
361. 9R43-32E3500 Main Board Schematic.pdf
362. 9R47 drawing.pdf
363. 9R49-55E368W.pdf
364. 9R53-G6 Main Board Schematic.pdf
365. 9R66-G6B Main Board Schematic5800-a9r660-0p10_ver00.03_20170.pdf
366. E3500-9R46 Schematic.pdf
367. For led55ec750us AC power on blue light black screen fault market maintenance contact.pdf
368. LED40-42-48-50-55L288maintenance manual.pdf
369. Led42l288 product use guide.pdf
370. Q3A-8H56 Main Board Schematic5800-A8H560-0P00_ver00.04_sch.pdf
371. Rtd2634_55e3000_0401_2in1.pdf
372. RTD2999_DEMO_BOARD_20160108_S93-9R57.pdf
373. SKYWORTH LCD maintenance manual091102.pdf
374. SKYWORTH-32-32E330E.pdf
375. SKYWORTH-32-32E59RM+.pdf
376. SKYWORTH-39-39E7CRN.pdf
377. SKYWORTH-42-42E309R.pdf
378. SKYWORTH-46-46E5CHR.pdf
379. SKYWORTH-46-46E7CRD.pdf
380. SKYWORTH-50-50E3100.pdf
381. SKYWORTH24S19IW LCD TV maintenance manual.pdf
382. SKYWORTH42E82RD LCD TV maintenance manual.pdf
383. SKYWORTH4P36 Movement drawing.pdf
384. SKYWORTH55E92RD(8K86 Movement) LCD TV maintenance manual.pdf
385. TV5785 Main Board Schematic_D.pdf
386. SONY-32-KLV-32U200A.pdf
387. SONY-40-KLV-40U200A.pdf
388. TCL ace H seriesLCD TV maintenance manual .pdf
389. TCL L32E77(MS88 Movement ) Color TV drawing.pdf
390. TCL LCD47K73 Maintenance Manual.pdf

👉 Click Here for Monitor Schematic ( Files List Below)

1. AOC_18.5 LED_ e950SWN.pdf
2. AOC_197P2.pdf
3. AOC_21.5 LED_e2252Swdn.pdf
4. AOC_23 LED_I2369V.pdf
5. E2770SH_A02.pdf
6. G2770PF_A04.pdf
7. G2770PQU_A05.pdf
8. I2770PQ_A01.pdf
9. I2779VM-C00.pdf
10. M2060SWD-M2060SWD2_A08.pdf
11. M2261FWH_A03.pdf
12. M2461FW-M2461FWH_A11.pdf
13. M2870VQ_A05.pdf
14. Emerson_21.5 LED_P2289WDI.pdf
15. Emerson_23.6 LED_H2423WDL.pdf
16. Lenovo_21.5 LED_LS2233W.pdf
17. Lenovo_21.5 LED_LT2223.pdf
18. Lenovo_23 LED_LS2023+WIDE.pdf
19. MAIN BOARD--715GA184-M0D-B00-00.pdf
20. Power Board--715G6217.pdf
21. AG322QCX.pdf
22. TCL Schematic diagram LCD-GC32 LCD32K73.pdf
23. 32PHF3661 schematic 715G0828M.pdf
24. 32PHF3661 schematic 715G8285P.pdf
25. 55PUF6301 schematic 715G6619.pdf
26. Philips_21.5 LED_223V5LSB.pdf
27. Philips_23.8 LED_240V5Q.pdf 

👉 Click Here to Download Common Chips DataSheet ( Files List Below)

Common Chip Datasheet

1. 74xx
2. ADPxxx
3. Advanced
4. AIC
5. ANPEC
6. APL
7. apw
8. attansic
9. BIOS chip manual
10. BQ charging chip
11. chip translate
12. CHIPSET
13. cypress
14. DACO
15. EC
16. ene
17. EZ
18. fairchild
19. Fintek
20. GMT
21. hip
22. HTC
23. IC datasheet
24. ICS
25. IRU
26. ISL
27. ITE
28. laptop common chip
29. LP
30. ltc
31. MAX
32. MP
33. MTK
34. NCP
35. NCT
36. NIKO-SEM
37. NXP
38. other
39. OZxxx
40. Pin mark
41. Power chip
42. realtek
43. Richtek
44. SC
45. sil
46. smsc
47. SST
48. st
49. SY
50. SYX
51. tps
52. upi
53. vt
54. winbond

Common Component TV and Monitor

1. Analog IC
2. LM unclassified
3. Operational amplifier
4. Pressure regulator
5. Voltage comparator
6. Japan triode
7. Korea triode
8. Logic circuit

🔍 How to Use These Repair Guides

1. Identify your model number (e.g., Samsung UE55RU7100 or Dell S2721QS)

2. Match the schematic to your PCB (look for markings like BN44-12345A)

3. Check voltage & signals using the circuit diagrams

4. Flash BIOS if needed (using .bin files)

🚨 Common Fixes Using These Manuals

✔ TV won’t turn on? → Check power supply section in schematics
✔ Monitor has lines/distortion? → Inspect T-con board signals
✔ Backlight failure? → Test LED driver circuits
✔ No sound? → Trace audio IC pathways

⚠️ Important Notes

• Always discharge capacitors before working on power supplies

• Verify board revisions – A wrong schematic can mislead repairs

• Use a programmer (RT809H, CH341A) for BIOS flashing

📢 Need a Specific Schematic?

Comment your TV/monitor model below, and we’ll try to add it to our database!