New Product CA-888 LCD Power Modül

 

CA-888 LCD Power Modül Devre Kartı

 

     CA-888 Modül Lcdlerinde güç katında kullanılır. Bozuk devrelerde trafonun sürülerek çıkış voltajlarının oluşturulmasını sağlar.  300V luk giriş voltajını 12-18V seviyesine indirmek için kullanılır.

     Youtube üzerinde bu kartın montajı ile alakalı videolar bulunmaktadır. Yüksek voltaj içeren bu işlemi yapan kişilerin bu tip devreler hakkında bilgisi olması gerekmektedir. Hatalı işlemlerde hayati tehlike oluşturabilir yada ilgili devreler zarar görebilir. Bu konu alıcının sorumluluğu altındadır.

 

 

Paket İçeriği

  • 1 Adet CA-888 LCD Power Modül

 

     CA-888 super lcd power supply circuit board universal power modules display universal power supply module. applications: solve the 15 - 24 - inch lcd monitor power supply maintenance problems . lcd tv power board dae a large proportion. one of the power, the chip, high power switch sampling resistance dae is the most common because these component models, and variety. often there is no same spare parts, and can not be repaired. the module has: wiring is simple, easy to install, save time, improve the success rate of maintenance and so on. the maintenance problems of friends met may consider the development of a universal power supply module.


1. remove the power supply chip on the board (usually 8 meters), and switches (mos tube)

2. check the capacitor 300 v, and the capacity of lastseite of the package, there is no drum, a problem on the first replacement.

3. check the last page, there is no short circuit, ad board, high voltage board
4. connect the module to the corresponding line, and carefully check that there is no wrong, if wrong, the module burst. 5. installed in the original position of the radiator, ensure insulation, short circuit
6. power, measuring voltage is not the performance, there is no issue, then check the cause

second, the pin connection
1 foot yellow line: drain, power control side, then the original high power mos power supply d - pol.
in general, the middle of the power button tube feet
2 feet black line or powder line gnd, module ground 300 v, then the negative capacitor, the same line.
directly to a large filter capacitor.
3 feet red line vcc, the module power supply, then the feedback winding terminal rectifier capacitor to the positive.
continuous power supply, the voltage between 12 - 18%
4 feet white line: fb, voltage feedback, optical couplers 4 feet, please check the optical couplers 3 feet warm, warmth
then the optical couplers, the hot ground, while the 4 pin peripheral circuit separately.
5 feet green line: start start pin, then + 300 v capacitor positive.

 

Can replace the following line and patch:
1.203D6.230D6 NCP1203D60R2G 203X6
2.LD7552BN LD7575SI LD7575GS LD7575 LD LD575 LD7575
3.OB2268.OB2269
4.3842.3843.3844.3845
5.EA1530.EA1532 TEA1507 TEA1522
6.DAP8A DAP08
7.1200AP40 1200AP60 1200AP100 1203P60 1203P100
8.FAN7601.FAN7530 FA5511 FAN6961 FA5500
9.L6562D.DM0365R 5H0165R DM0365R 0665 0265
10.NCP1271 NCP1270 NCP1653
11.2AS01.2BS01 FSQ100 

 

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CA-888 LCD Power Modül

  • Brand: OEM
  • Product Code: CA-888 LCD Power Modül
  • Availability: In Stock
  • Fiyat : 9.00TL
  • KDV Dahil : 10.62TL

Tags: CA-888, CA888, LCD, TV, 15-24 inch, Monitör, Power Modül, Güç Kaynağı, 300V to 12-18V, Lcd TV Güç Kaynağı Tamir Devresi, Universal