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Samsung Repair Tips




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Search: samsung
Results: 3886
Make Model Symptom Problem Solution By
SAMSUNG UN40H4203
With sound, without picture and black light working, CD 5 or CD4 Capacitor shortly on plate V with Replace and leave for the hug! Abrstec eletronica
SAMSUNG T27A550
Burning LEDs. LED bar replace, and reduce LED current. Reduce LED current: replace R1 RD880 for a 2R. Katutto
SAMSUNG QN55Q60RAGXZD
0000 		Inoperative PCI diode power supply DM807 replaced slept ... lol ... Jhone Eletronica
SAMSUNG QN55Q60RAGXZD
0000 		Inoperative PCI diode power supply DM807 replaced slept ... lol ... Jhone Eletronica
SAMSUNG QN55Q60RAGXZD
0000 		Inoperative PCI diode power supply DM807 replaced slept ... lol ... Jhone Eletronica
SAMSUNG UN46FH5003G
Don't turn on. Stand-by erased replace of IC 201 replace of the IC201 (enters 5V and has to leave 3V). In my case tsound was 2.30V on the way out Lutec Eletrônica
SAMSUNG 32T4300AG
UN32T4300 		TV calls and shuts off with background light and sound, but without picture SMD capacitor with escape, C314 on V-Com (measuring in both directions with 10R) Note: Tsound are 6 capacitors C310,311,312,313, 314 and 315 in parallel have to take everyone to measure. PEDROZO
SAMSUNG 32T4300AG
UN32T4300 		TV calls and shuts off with background light and sound, but without picture SMD capacitor with escape, C314 on V-Com (measuring in both directions with 10R) Note: Tsound are 6 capacitors C310,311,312,313, 314 and 315 in parallel have to take everyone to measure. PEDROZO
SAMSUNG UN40F5200AG
No picture, with sound and backlight MOSFET Q201 OF THE MAIN PLATE WITH DEFECT Just make a jumper of the 3 terminals on the opposite side of the capacitor beside vicmohamed
SAMSUNG UN75H6300A
Don't turn on CAUSE WAS AT power supply 3 replaceD PHINE PIN 1 AND 2 SECONDARY PHONE AND JA PIN 3 AND 4 THAT PICE PRICARIAL WAS NOT replaceD AND WAS ALREADY TRANSISTING DIODE MBRTF20200CT AND MBRTF20200CTR, A SIDE SIDE WAS MADE OK Solved defect Andrei
SAMSUNG UN75H6300A
Don't turn on CAUSE WAS AT power supply 3 replaceD PIN 1 AND 2 replaceD PHOTOACOPLER AND JA PIN 3 AND 4 THAT PICKING PRIMARY WAS NOT replaceD AND WAS ALREADY OF 2 MBRTF20200CT AND MBRTF20200CTR TRANSISTING DIODE, ONE SIDE Andrei
SAMSUNG UN46F6400
Turn on and turn off, relaying. rs802 10r MarceloPiranga
SAMSUNG UN75H6300A
Alloy then shut down power supply defect, in the primary one of the trails was broken because of oxidation between pin 4 and 5 of the IC Fa6A01, this trail goes to the 3 photoacoplator that connects pin of the three, I did the wire trail, I turned on TV not to turn off Resolved Andréi
SAMSUNG UN75H6300AG
Alloy then shut down power supply Problem, I analyzed I found a broken trail, which takes pin 4 and 5 IC FA6A01, which goes to the pin of the 3 photoacoplator, I repailed the wire trail, turned TV not to work was working Solved defect André
SAMSUNG LT27550A
Backling flashing, no standby with voltage oscillation Pc801s replace photoacoplator PC801s at power supply SAMUELTEC
SAMSUNG T27B350LB
Don't light the stand by In my case the optical coupling was fulga between the output terminals that goes to the W6053s Mariano
SAMSUNG MAX-G55
Without exits in any function. Tsound r2s15904sp
SAMSUNG UN40EH6030G
Restart Cable that connects motherboard with power supply plate with poor contact I solved the wires directly on the power supply plate Marcelo
SAMSUNG UN32F4200AG
Burning LED In my case, the new LEDs were closing short with the metal housing that fits the LED rulers Isole with insulating tape the LED bar in the place that fits the chassis (can) Marcelo
SAMSUNG PL51F4000
STB LED connect, sometimes flashing 2 times Does not armed power supplys of power Even landing the PS_on pin, the coupling option that armed the PFC feed and power power supply was not fed, then I found the SMD SOT-23 transistor that opens it, was just replace and he started to feed the option. Davi.sls