Chaz: --------------------------------------------------------------- Text pasted from WinSTIPS 2.0 --------------------------------------------------------------- Dead Dtv 25c807 Sams 2689-2 H.O.T. =Q501=433-2=Ecg2302= Or 2sd1651. Poor Solder On T501 Caused The H.O.T To Fail. --------------------------------------------------------------- Dead D425 P/N 5303010002 (3 Ecg 125'S In Series Ok) --------------------------------------------------------------- Dead Bob'S Tv Solder Bad At R403. Solder Bad Also At C433 470/35 On Another One. --------------------------------------------------------------- Dead - 13v low and 5v missing. Dick's TV Sharon, PA C440 shorted. (1000uf @ 16v) Also found C366 shorted which opens R387. 100uf @ 25v and 13ohm 1/4 w. --------------------------------------------------------------- Dead Burning Smell. Dtv R403=Thermistor 17 Ohm Cold Pn:4835-1163-7005. --------------------------------------------------------------- Dead Or Won'T Come On Until Plugged In Awhile /13volts Low Phil Hull Replace C438 470@16volts --------------------------------------------------------------- Dead Set. In-Home Tv Service Z436 Leaky (6.2v Zener) In Emitter Circuit Of Q407. --------------------------------------------------------------- Dead Set. Simpson'S Tv C435,438 =1000mf/16v --------------------------------------------------------------- Dead-Indicator Only R505: 2.2k @ 5w --------------------------------------------------------------- Best regards, --== Paul ==-- ---------- Paul R. Gendreau, Jr. Tel: 207-490-1835 Fax: 207-490-1893 Email: Paul@xxxxxxxxxxxxxxxxxxx http://www.servicesoftware.com -----Original Message----- From: techassist-bounce@xxxxxxxxxxxxx [mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of Chaz Sent: Friday, December 14, 2001 1:41 AM To: techassist@xxxxxxxxxxxxx Subject: [TechAssist] Repost: need PS schem/info MAG 26C8-13BB Hello folks! Thought I'd try this again in case my first posting got lost in "time". I am in need of a schem for at least the PS section of this Magnavox "SQ26" C8- chassis, Model# RG4550-AK02 26-inch hifi TV (Chassis# 26C8-13BB) mfd Jan-1987 in Tennessee. The problem is when selecting POWER ON, the SMPS only makes what sounds like the "kick start" and nothing more - no POWER LED, no HV, nothing. I've checked for all possible bad caps and solder joints I can think of/find. Several were bad (both caps & solder joints). Afterwhich I thought I had it licked until I found a part (R403) cracked next to Q400 (Switch Mode Reg). Unfortunately, I cna't read Q400 and R403 is discolored. Anyone have the info and/or suggestion(s)? Thanks in advance. Chaz MCP-Logics / Chaz Tullahoma, TN (USA) Organization Email - Chaz mailto:chaz@xxxxxxxxxxxxxxx Primary Email - Chaz mailto:chaz@xxxxxxxxxxxxxx Biz - http://www.mcp-logics.com/ ---------------------------------- ================================= Help make your TechAssist database better! Submit your fixes here: http://circuitwork.com/techassist/tip/#tips ================================= To UNSUBSCRIBE your email address, click here: mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe ================================= Help make your TechAssist database better! Submit your fixes here: http://circuitwork.com/techassist/tip/#tips ================================= To UNSUBSCRIBE your email address, click here: mailto:techassist-request@xxxxxxxxxxxxx?subject=unsubscribe