Originally Posted by Floydage
Hey ivtec, can you post the reference of where you learned all of this? I think some others here would be interested.
I wonder if that 1200 uF 'lytic cap is connected to the two chips?
Would take some bro-dacious power to blow that resistor and would probably be obvious.
[Looks like they changed the page to widescreen - ugh! Yeah I'm sure everyone has a widescreen monitor AND everyone loves reading and typing on a page in a fashion that resembles watching a tennis match]
-Shindengen IC, pulse width modulation, 18 DIP
-Same as Sony 670581001, 670335501, and Hitachi CP08451U
-Recommended replacement for MCZ3001D, MCZ3001DA, 875967030
-Used on Sony D board power supplies. Locations IC6001, IC6501, or IC8002.
-Also used on Sony LCD rear projection modules
-Used in models:
KD30XS955, KDF-55XS955, KP46WT520, KV27FV310, KD32FS130, KDF-60WF655, KP51WS520, KV27HS420, KD34XBR960, KDF-60XS955, KP57WS520, KV-29DRC420, KD-34XBR970, KDFE42A10, KV20FS120, KV-29FA310, KD34XS955, KDF-E50A10, KV-21FA310, KV-29FS120, KD-36FS130, KDFE55A20, KV-21FM120, KV-30HS420, KD36XS955, KDFE60A20, KV21FS120, KV-32DX850, KDE55XBR950, KDP51WS655, KV24FS120, KV32FS120, KDF42E2000, KDP57WS655, KV-25FS120, KV-32FS320, KDF42WE655, KE42M1, KV-27FA310, KV32HS20, KDF50WE655, KF-42WE620, KV27FS120, KV-32HS420, KDF55WF655, KF-50WE620, KV-27FS320, KV32HV600, KV32XBR450, KV36FS120, KV36HS420, KV-38FS120, KV-34FS120, KV-36FS320, KV36XBR400, VPLHS20, KV34HS420, KV36HS20, KV-36HS500
-Replacement of the following parts along with the MCZ3001DB IC's is recommended
-.1 Ohm 1/2W Fusible resistor (2 per board). Order 120293361
-1200uF 250V Electrolytic capacitor (2 per board). Order 1200UF250V
- See more at: http://www.tristatemodule.com/p-7979-mcz3001db-shindengen-ic.aspx#sthash.SSYABEe9.dpuf