长虹h2119kb什么机芯,长虹H2119KB彩电换高压包后图像有时会亮暗变化求助
来源:整理 编辑:维修百科 2022-11-26 03:47:22
1,长虹H2119KB彩电换高压包后图像有时会亮暗变化求助

2,求助长虹H2119KBA二次不能开机
已修复。是自己不细心,在补焊的时候,将J078和J075短路,造成场扫描故障,从而保护管V585短路场扫描供电电压,造成光栅水平一条亮线,焊开短路点,光栅还是水平一条亮线,重换N501,(LA7840)后,故障排除。

3,长虹机芯是多少
CN-12机芯:H14K8,G1410,K12,K18,K21,K23,K31,K32,G2108,G2110,G2112,G2109,R2112K,R2113K,R2115K,R2116K,R2118K,R2120K,G2101A,G2132(K),H2119KB,H2121K, H25K66,H2599KB,PF25K8,29K19,G2911,G2916,G2908,G2915,H29K60, PF29K8,H2158K H2122K,H21K56,H21K58,,H21K60,H2199KB,PF2119KB,PF21K8,R2121K,R2122K,R2123K,K18,G2501 CN-15机芯H14K8,G1410 CH-16机芯PF2115,PF2115S, PF2198,SF2115,SF2139,SF2151,SF2198,H25S86,H2598S,H2515S,PF2515,PF2598, PF2598S,PF2515S,SF2515,SG2515A,SF2551,SF2598,PF2915,PF2986,PF2998,PF2998S,SF2951F,SF2998,H29S86,PF3415,SF3498F CN-18机芯SF2170E,SF2191E,SF2191E(G),SF2118E,SF2118E(M),PF2191E,PF2118E,PF2118E(N),PF2193E,PF2125E, PF2519E,PF2518E,PF2518E (N),PF2593E, SF2591E,SF2591(G),SF2518E,SF2566E,H29D80E,SF2970E,SF2970EF,SF2991E,SF2966E,PF2991E,PF2918E, PF2918E (N),PF2993E,PF2955E,PF2925E,H34D80E,PF3418E,PF3418E (N) ,PF3493E,SF3418E,SF3418EF,SF3466E TDA机芯TDA 机芯R2516D,R2513D,R2515D,R2517D,R2918D DT-5机芯CHD2590,CHD2595,CHD2595M,CHD2998,CHD2998(A),CHD2915,CHD2915 (A),CHD2918,CHD2992,CHD2992(A),CHD2983,CHD2988,CHD2995M,CHD2919,CHD2989,CHD3498,CHD3498(A),CHD3415,CHD3415(A),CHD3418,CHD3488,CHD34100,CHD34100(C),CHD3489,DP2915,DP3415 DT-7机芯CHD2590,CHD2995,CHD29156,CHD34156,CHD29166,CHD3418ST,CHD3418 (ST),CHD3418T,CHD3495,CHD34166等PDT-3机芯HP4368,HP5168,HP4388,HP5188 PDT精显王43PDT18,PDT18,DP4388,DP4388A,DP4389 ,DP4888,DP5188,DP5188A,DP5189,DP6188 CDT-1机芯CHD29181,CHD2990,CHD3215,CHD34181,CHD3490,CHD3615

文章TAG:
长虹h2119kb什么机芯长虹 什么 机芯