会聚功放厚膜模块STK全系列
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STK4050XI STK4050X STK4050V STK4050MK5 STK4050MK2
STK4050II STK405-090A STK405090A STK405-090 #T STK405-090 STK405090
STK405-080 STK405-070S STK405-070A TW STK405-070A #T STK405-070A
STK405070A STK405-070 #T STK405-070 STK405-050A STK405-050
STK405-040B STK405-040 STK405-030A STK405-030 STK405-020
STK405-010A STK405-010 STK4050 II * STK4050 II #T STK4050 II
STK4050 STK405 STK404XI STK404X STK4048-XI STK4048XI STK4048X1
STK4048V STK4048MK2 STK4048-II STK4048II STK4048-2 STK4048 XI #T
STK4048 V STK4048 II
STK4048 STK4046XI STK4046X STK4046VL STK4046V STK4046MK5 (STK4046
V) STK4046MK5 STK4046L
STK4046II STK4046 STK4045 STK4044-XI (MK ELEVEN) STK4044XI STK4044X
STK4044VL STK4044V
STK4044MK5 STK4044MK2 STK4044MK11 STK4044MK10 STK4044-II STK4044II
STK; STK4044-2
STK4044-11 STK4044 XI #T STK4044 XI STK4044 V #T STK4044 STK4042XI
STK4042VL STK4042V
STK4042MK5 (STK4042 V) STK4042MK5 STK4042MK3 STK4042MK2 STK4042MK11
(STK4042 XI) STK4042MK11 STK4042IX STK4042-II STK4042II STK4042-2
STK4042 II TW STK4042 STK4041MK2 STK404-140 STK404-140 STK404-140
STK404-130S-E STK404-130S STK404-130* STK404-130 * STK404-130
STK404130 STK404-120YB STK404-120Y STK404-120 STK404-100Y
STK404-100SB STK404-100S STK404-100 STK404-100 SIP STK404-100
STK4040 STK4040-XI STK4040XI STK4040X STK4040V #T STK4040V
STK4040MK5 (STK4040 V) STK4040MK5 STK4040MK2 STK4040MK11 (STK4040
XI) STK4040MK11 STK4040MK10 STK4040II STK404-090S STK404-090
STK404-070Y STK404-070A STK404-070 STK404070 STK404-050A STK404-050
STK; STK4040-2 STK4040 STK404 -130S STK4038XI STK4038X STK4038V
STK4038MK2 STK4038MK11 STK4038MK10 STK4038II STK; STK4038-2
STK4038 II #T STK4038 STK4036XI STK4036X STK4036V STK4036MK5
STK4036MK2 (STK4036 II) STK4036MK2 STK4036MK11 STK4036MK10
STK4036-II STK4036II STK4036B STK; STK4036-2 STK4036 STK4034XI
STK4034X STK4034V STK4034MK10 STK4034II STK403-430 STK4034
STK4032XI STK4032X STK4032V STK4032MK2 D/C95 STK4032MK2 STK4032MK10
STK4032II STK403-240A STK; STK4032 STK403-130 #T STK403-100 #T
STK403-100 STK4030XI STK4030X STK4030V STK4030MK5 STK4030MK2
STK4030II STK403-090-S STK403-090 #T STK403-090 STK403-070E
STK403-070 #T STK403-070 STK403-050 STK403-040D STK403-040 #T
STK403-040 STK403-030 #T STK403-030 STK403-0 STK4030 STK403 030
STK403 STK402-950C STK402-950A STK402-950 IC STK402-950 *
STK402-950 STK402-940 STK402-940 SIP STK402-940 * STK402-940
STK402-930 * STK402-930 STK402-920C STK402-920 * STK402-920
STK4028XI STK4028X STK4028V STK4028MK5 (STK4028 V) STK4028MK5
STK4028MK2 STK4028MK10 STK4028II STK4028 II STK4028
STK402-700 STK402700 STK4026XI STK4026V STK4026MK5 STK4026MK2
STK4026-II STK4026II
STK402-680 STK402680 STK402-650 STK4026-2 STK4026 II STK4026
STK402-520 STK402-500 STK402500 STK4025 STK4024XI STK-4024V
STK4024V STK4024MK5 STK4024MK2 STK4024II STK402-480 STK402480
STK402-450 * STK402-450 STK4024 STK402-370 STK402-370 SIP
STK402-370 STK4023 STK402-290 STK402-270A STK402-270 * STK402-270
STK402-250 STK402-250 SIP STK402-250 #T STK402-250
STK402-240(JAPAN/KOREA) STK402-240 #T STK402-240 STK402-230 *
STK402-230 STK402-220 STK402-120Y STK402-120S #T STK402-120S
STK402-120C STK402-120 TW STK402-120 #T STK402-120 STK402120
STK402-110S STK402-110 STK402-100S(JAPAN/KOREA) STK402-100S TW
STK402-100S #T STK402-100S STK402-100F STK402-100E
STK402-100(JAPAN/KOREA) STK402-100 * STK402-100 #T STK402-100
STK4021 STK402-090S * STK402-090S #T STK402-090S STK402090S
STK402-090B STK402-090A STK402-090 D/C00 STK402-090 * STK402-090 #T
STK402-090 STK402090 STK402-071NA STK402-071N TW STK402-071N
STK402-071N STK402-071 #T STK402-071 STK402-070S(JAPAN/KOREA)
STK402-070S #T STK402-070S STK402-070N #T STK402-070N STK402-070HA
STK402-070H #T STK402-070H STK402-070B STK402-070 TW STK402-070 #T
STK402-070 STK402070 STK402-060 STK402-050S STK402-050 STK402-050
SIP STK402-050 #T STK402-050 STK402-041 STK402-040NA STK402-040N #T
STK402-040N STK402-040B STK402-040 #T STK402-040 STK402040
STK402-030B STK402-030 STK402-030 SIP STK402-030 STK402-020S
STK402-020 STK402-020 SIP STK402-020 STK402-010 STK402 408 STK402
090 STK402 STK4019 STK4017 STK401-404 STK401-340 STK401-330
STK401-320 STK401-310 STK401-300 STK401-290 STK401-280 STK401-270
STK401-260 STK401-250 STK401-241 STK401-240 STK401-230 STK401-220
STK401-210 STK401-140 STK401140 STK401-130 STK401--120 STK401-120
STK401120 STK401-110 STK401110 STK401-100 STK401-090 STK401-080
STK401-071 STK401-070 STK401-061 STK401-060 STK401060 STK401-051
STK401-050 STK401050 STK401-041 STK401-040 STK401-030 STK401030
STK401020P(PLAN) STK401-020 TW STK401-020 STK401020 STK401-010
STK401_330 STK401_040 STK401& STK400MK2 STK40090
STK400-490 STK400490 STK400300(BLANK) STK400-300 STK400300
STK400-290 STK400-280 STK400-270 STK400-260 STK400-250 STK400-240
STK400-230 STK400-220 STK400-20 STK400-090 STK400090 STK400-070A
STK400-070 STK400-060 STK400-050 STK400050 STK400-040 STK400040
STK400--030 STK400-030 STK400-029 STK400020(BLANK) STK400-020
STK400020 STK400-010 STK400 STK3O8O STK3O76 STK3O56 STK3O42II
STK3ND50 stk3na50 STK3N50 STK397-010 STK396-130 STK396-120
STK396-110 STK396010M STK396-010 STK394-250 STK394-250 SIP
STK394-250 #T STK394-250 STK394-220 STK394-210-E STK394-210
STK393-570 STK393-110A STK393-110 #T STK393-110 STK392-910B
STK392-910A STK392-910 STK392-570 #T
STK392-570 STK392-560 * STK392-560 STK392-220 STK392-180*
STK392-180 STK392-150 * STK392-150 #T STK392-150 STK392-130
STK392-120 TW STK392-120 STK392-120 SIP STK392-120 * STK392-120 #T
STK392-120 STK392-110A STK392-110A SIP STK392-110A STK392-110 edit
STK392-110 * STK392-110 #T
STK392-110 stk392110 STK392-070 STK392-050 STK392-040 STK392-040 #T
STK392-040 STK392040
STK392-030 STK392-020 STK392-020 * STK392-020 STK392-010A
STK392-010 * STK392-010 #T STK392-010 STK392 040 STK391-220
STK39112O STK391-120 STK391120 STK391-110S STK391110A
STK391-110
STK391110 STK39-110 STK391-020 STK391-010 STK390-910(1DB)
STK390-910 STK3908 STK390-120
STK390120 STK390-110 STK390110 STK390-040 STK3802 STK3711BMK4
STK3564 STK350-230
STK350-130H STK350-130A STK350-130 STK350-050 STK350-040
STK350-030* STK350-030 STK350-020
STK350-010 STK350-000 STK347 STK3446 STK3410 STK3401 STK3400E
STK3400C STK3400B STK3400A STK340 STK-330 STK324OC STK3240C STK3230
STK31O2III STK31O2 STK319-110 STK3165 STK3161B
STK3156 STK3152MK3 STK3152MK2 STK3152III STK3152 STK315 (XL315A0 /
XL315BCA6) STK315 STK3122MK3 STK3122III STK3122II STK3122 STK3120C
STK311-110 STK3106 STK3102MK3 STK3102MK2
STK3102IV STK3102III STK3102IIA STK3102-3 STK3102 STK3092
STK3083MK3 STK3082MK3
STK3082MK2 STK3082III STK3082IIA STK3082II STK3082-3 STK3082
STK-3076 STK3062MK3
STK3062IU STK3062III STK3062IIA STK3062II STK3062A STK3062-3
STK3062-2A STK3062
STK-3056 STK3056 STK3055E STK3050C STK305-050 STK3050 STK-3048A
STK3048A STK3048 STK3043 STK3042MK3 D/C89 STK3042MK3 STK3042III
D/C80 STK3042III STK3042IIA STK3042II A
STK3042II STK3042A STK3042-3 STK3042 MK3 STK3042 [II] STK3042
STK3041A STK3041
STK3033C STK3012 STK30115 STK301-090 STK3002X STK300 STK2O4O
STK2O38 STK2NB80 STK2NA60 STK2N80PL STK2N80(SOT-194) D/C95 STK2N80
D/C95 STK2N80 STK2N60 STK2N52 STK2N50 D/C96 STK2N50 STK2735B
STK25C48-W45 STK2430 STK23N06L STK23N05L STK22N06 STK22N05
STK22C48-W45 STK22C48-S45 STK2260 STK2250Y
STK2250& STK2250 STK2240& STK2240
STK2230 STK2216 STK2200 STK2192 STK2155 STK2145 STK2139M STK2139
STK2135 STK2129 STK2125 STK2118B STK2115 STK2110X STK2110 STK2101N
STK20C04-W45 STK2093 STK2089 STK2068MK2 STK2058MK2 STK2050
STK2048MK2 STK2048II STK20481VSTK2048 STK2040 STK2039 STK2038H
STK2038B STK2038 TW STK2038 STK2030 STK-2029 STK2029 STK2028MK2
STK2028B STK-2028 STK2028 STK2025M STK2025 STK2024MK2 STK1O39
STK192 STK190-110 STK190110 STK190-050 STK190-020 STK18N06L
STK18N06 STK18N05
STK183C STK183BC-M D/C91 STK183BC-M STK183BCM STK183BC STK183BB-M
STK183BB STK183B
STK1828SF STK181C STK181BA STK181B/C STK181B/A STK181B STK18113A
STK181 STK17N10 STK1791CE STK16N10L STK16C88-W45 STK16C88
STK16C68-W45 STK15C88-W45 STK15C88-W25 STK15C88-S45I STK15C88-S45
stk15c88s45 STK15C88S35 STK15C88-P45 STK15C88-N45 STK15C88-N25I
STK15C88-N25
STK15C68-W25I STK15C68-P45 STK14N10 STK14N06 STK14N05 STK14CA8-N35
STK14C88-N45ITR STK14C88-N45I STK14C88-N45 STK14C88N45
STK14C88-N35I STK14C88-N35.N45 STK14C88-N35 STK14C88N35
STK14C88-N25I STK14C88-N25 STK14C88-M25 STK14C88-C45I
STK14C88-5C45M STK14C88-45
STK14C88-3N45I STK14C88-3N45 STK14C88-3N35 STK14C88-35 STK1462
STK1451MK2 STK13003 STK12N06L
STK12N05L STK12C868-W45 STK12C69-S45 STK12C68-W55 STK12C68-W45
STK12C68W45 STK12C68-W4 STK12C68-S45I STK12C68-S45 STK12C68S45
STK12C68-S35I STK12C68-S35 STK12C68-P55 STK12C68-P45I STK12C68P-45
STK12C68-P45 STK12C68-L45 STK12C68-5K45M STK12C68-5C45M
STK12C68-5C35M STK12C68 STK12C63 STK1281 STK1200C STK-120
STK11CC48-P45 STK11C88-W35 STK11C88-S45 STK11C88-S35I STK11C88-N45
STK11C88-3N35I STK11C68-S45I STK11C68-S45 STK11C68-S35 STK11C68-P45
STK11C68-C45
STK11C68-C35 STK11C68-C30 STK11C68-5C55M STK11C68 STK11C48-S45I
stk11c48s45 STK11C48-P45/10C68 STK11C48-P45 STK11C48-N45 STK1101
STK11006 STK10K68-5L55N STK10C68-S45 STK10C68-S4 STK10C68-P45
STK10C68P45 STK10C68-P35 STK10C68-P3 STK10C68-C45
STK10C68-C35I
STK10C68-C30 STK10C48-S45 STK10C48-S35I STK10C48-530I STK10C48
STK10C168-C35 STK10851 STK1080II STK1080 STK1070MK2 STK1070II
STK1070A STK1070 STK1060MK2 STK1060II STK1060-2
STK1060 STK1059 STK1052A STK1050MK2 STK1050II STK1050A STK1050
STK1049 STK1045 STK1040 STK1039 STK1035 STK1030 ST-K1 STK-090
STK090 STK089G STK089 STK086G STK086 STK-085 STK085 STK084G *
STK084G STK084 STK083G STK083 STK082G STK082-105 STK-082 STK082
STK080& STK080 edit STK080 #T STK080 STK078G
STK078-105 STK078 STK-077G STK077G STK077 STK075G STK075 STK071
STK070II STK070 STK0689 STK067 STK060 STK058 STK057 STK-056A STK056
STK054 STK050 STK046 STK043/105 STK043 STK041 STK0401 STK-040
STK040 STK039
STK036 ORG STK036 STK035 STK032 STK031 STK030 STK0292 STK029 STK028
STK027 STK025/G STK025 ORG STK025 STK0241 STK024 STK023 STK022
STK-020 STK020 STK0182 STK018 STK0177 STK016 STK015 Samll STK-015
STK015 STK014 STK013 STK012 STK011(BIG) STK011 Samll STK-011 STK011
STK0105 STK0100MK2 STK0100II STK; STK0100 II STK-0100 STK0100
STK0086 STK0080MK2 STK0080-II STK0080II STK0080A STK;
STK0080& STK0080 STK0075 STK0070II STK0070
STK0060MK2 STK0060II STK0060 STK0059 STK0058 STK0055 STK0050MK2
STK0050II STK0050& STK0050 STK0049 STK0043
STK0040II STK; STK0040& STK0040 TW STK0040
STK0039 TW STK0039 STK0035
STK0030 STK0029N STK0029 STK0025 STK0010II STK.STR STK 7408 STK
7406 STK 6153 STK 470-080 STK 470-050A STK 470-040 STK 470-020A STK
470-020 STK 470-010A STK 442-130 STK 442-070 STK 442-050 STK
411-550 STK 411-240 STK 411-230F STK 411-230D STK 411-220M STK
411-220E STK 411-220D STK 411-210 STK 407-710 STK 407-120 STK
407-090 STK 407-070 STK 407-040 STK 402-950 STK 402-940 STK402-930
STK402-920 STK402-650 STK 402-270 STK402-120Y STK740-051
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海尔JSK电源板副电源变压器BCK-16-502用海信BCK-20-3921直代成功。
当前用户组为 高级技师当前积分为 2802, 升到下一级还需要 1998 点。
马上注册，结交更多好友，享用更多功能，让你轻松玩转社区。
才可以下载或查看，没有帐号？
本帖最后由 杨帆家电 于
11:14 编辑
接修一JSK的电源板，板已经被人修过，原始故障：据说是用户家市电偏低，造成副电源STR-A6069炸裂，上家换A6069后，副电源5V不正常，指示灯闪，副电源5V不停摆动。
3 z0 X- o' N/ `+ g3 `
仔细检查副电源外围元件无异常，判断副电源变压器BCK-16-502T坏，（绕组线太细了，供电无保险，炸块此变压器必坏），淘宝上搜索，竟然找不到这个型号，
刚好有人又送来一块的电源板修，上面副电源竟然也用的是STR-A6069，仔细对照，这个用的是BCK-20-3921，引脚完全是一样的，只是体积稍大。4 S' G( L2 x/ E+ C
淘宝上搜索，有这个BCK-20-3921，买回来一只，装上（当然次级引脚要接长少许），通电，ok！5V稳定，主电源亦正常。修复。& C+ L; \9 X/ R&&l" o( E* K$ m
! r% q9 u8 b2 p* \" m( u
嘿嘿，看贴不回贴者，不道德，哈哈，不回贴电视修不好。
当前用户组为 高级技师当前积分为 2596, 升到下一级还需要 2204 点。
谢谢你的维修案例分享！
当前用户组为 中级技师当前积分为 1540, 升到下一级还需要 860 点。
来自移动终端
请问楼主变压器坏是线圈烧了吗？
当前用户组为 中级技师当前积分为 1332, 升到下一级还需要 1068 点。
javascript:;
当前用户组为 中级技师当前积分为 2379, 升到下一级还需要 21 点。
谢谢分享！！！！！！！！！！！！1
当前用户组为 高级技师当前积分为 3963, 升到下一级还需要 837 点。
分享.......
当前用户组为 高级技师当前积分为 2921, 升到下一级还需要 1879 点。
好& && && && && && && && && && && && && & 。
当前用户组为 中级维修员当前积分为 225, 升到下一级还需要 75 点。
谢谢你的维修案例分享！
当前用户组为 高级维修员当前积分为 559, 升到下一级还需要 41 点。
我有个机器是这个芯片，不加负载没问题，接上负载就炸芯片也是变压器啊
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