sanyo Ce23lc4-b

[t1412]

happy easter tech, got this tv in it's sanyo ce23lc4-b, it's got an external power supply 100v-240v input and 24v  output.i've opened it up found c151 100mf 50v bulged, and c5 100mf 25v bulged, also found diode d1 in 4937 short circuit.any one repaired 1 of these or got service manual or a spare power supply going cheap thanks for your time

regards
shaun                

[tv tony]

You will rarely get the circuit diagram for any smps , especially external ones, I Have a few though, what make is it? If you have found caps that were obviously stressed replace them, and change the diode, you may find it then functions. Capacitor failure is common and their high ESR could have contributed to the diode failure.
Tony Walker

[jordan]

1500uF in AC adapter
sekundary rectifier diode

[t1412]

thanks tony for the reply,the model number is adp-120xb i wont expect you to have one of these, thanks for your time

shaun  

[t1412]

hi jordon, thanks for the info i will check it and let you know

shaun

[sleepy]

happy easter tech, got this tv in it's sanyo ce23lc4-b, it's got an external power supply 100v-240v input and 24v  output.i've opened it up found c151 100mf 50v bulged, and c5 100mf 25v bulged, also found diode d1 in 4937 short circuit.any one repaired 1 of these or got service manual or a spare power supply going cheap thanks for your time

regards
shaun              

Hi Shaun, i just checked on google and there is a firm selling one for £25 brand new, doesn't seem too expensive.
http://www.sendz.co.uk/24v-5a-dc-power-supply---1av4u11b27600---adp-120xb-a---sanyo-145-p.asp

There also one on ebay but costs £34.

This psu also works for these other tv's, so perhaps googling for these might find you a cheaper one.

JVC:

LT20A60SJ, LT23B60SJ, LT23C50BJ, LT23C88SJ, LT23D50BK, LT23B50EK, LT20DA65K, LT23E31BJG, LT23E31SJG, LT23E75BJG, LT23E75BJGE, LT23E75SJG.

Toshiba:

20WL56B, 20WLT56B, 23WL46G, 23WLT46B, 23WLT56B.

Bush:

IDLCD23TV022, LCD23TV022, LCD23022X.

Sanyo

CE20WLC25  (24V type), CE20WLC25B00 (24V type), CE23LC4, CE23LD4B, CE23LD4WB.

[t1412]

sleepy that's a great find mate, it's my mate tv so he can get his hand in is pocket. thanks again

shaun    

[sleepy]

Just glad i could point you in the right direction m8.