REPAIRING AND NOT THROWING AWAY

REPAIRING AND NOT THROWING AWAY

Richtige Fernseher haben Röhren!

Richtige Fernseher haben Röhren!

In Brief: On this site you will find pictures and technical information about Service Modes, Circuit Diagrams, Firmware Update procedure, Disassemble procedure, Universal remote control set-up codes, Troubleshooting and more....

If you go into the profession, you will obtain or have access to a variety of tech tips databases HERE IT IS Master Electronics Repair !.

These are an excellent investment where the saying: 'time-is-money' rules. However, to learn, you need to develop a general troubleshooting approach - a logical, methodical, method of narrowing down the problem. A tech tip database might suggest: 'Replace C536' for a particular symptom. This is good advice for a specific problem on one model. However, what you really want to understand is why C536 was the cause and how to pinpoint the culprit in general even if you don't have a service manual or schematic and your tech tip database doesn't have an entry for your sick TV or VCR.

While schematics are nice, you won't always have them or be able to justify the purchase for a one-of repair. Therefore, in many cases, some reverse engineering will be necessary. The time will be well spent since even if you don't see another instance of the same model in your entire lifetime, you will have learned something in the process that can be applied to other equipment problems.
As always, when you get stuck, checking out a tech-tips database may quickly identify your problem and solution.In that case, you can greatly simplify your troubleshooting or at least confirm a diagnosis before ordering parts.

Happy repairing!
Today, the West is headed for the abyss. For the ultimate fate of our disposable society is for that society itself to be disposed of. And this will happen sooner, rather than later.

How to use the site:
- If you landed here via any Search Engine, you will get what you searched for and you can search more using the search this blog feature provided by Google. You can visit more posts scrolling the left blog archive of all posts of the month/year,
or you can click on the main photo-page to start from the main page. Doing so it starts from the most recent post to the older post simple clicking on the Older Post button on the bottom of each page after reading , post after post.

You can even visit all posts, time to time, when reaching the bottom end of each page and click on the Older Post button.

- If you arrived here at the main page via bookmark you can visit all the site scrolling the left blog archive of all posts of the month/year pointing were you want , or more simple You can even visit all blog posts, from newer to older, clicking at the end of each bottom page on the Older Post button.
So you can see all the blog/site content surfing all pages in it.

- The search this blog feature provided by Google is a real search engine. If you're pointing particular things it will search IT for you; or you can place a brand name in the search query at your choice and visit all results page by page. It's useful since the content of the site is very large.

Note that if you don't find what you searched for, try it after a period of time; the site is a never ending job !

..............The bitterness of poor quality is remembered long after the sweetness of todays funny gadgets low price has faded from memory........ . . . . . .....
Don't forget the past, the end of the world is upon us! Pretty soon it will all turn to dust!

©2010, 2011, 2012, 2013, 2014 Frank Sharp - You do not have permission to copy photos and words from this blog, and any content may be never used it for auctions or commercial purposes, however feel free to post anything you see here with a courtesy link back, btw a link to the original post here , is mandatory.
All posts are presented here for informative, historical and educative purposes as applicable within fair use. NOTHING HERE IS FOR SALE !

Tuesday, 18 August 2020

TABLE OF E SERIES TRANSISTOR EQUIVALENTS

E300 ⇒ BF256 BF348 BFT10A
E304 ⇒ 2N4416 BFS80 BFW11
E305 ⇒ 2N5457 2SK246 2SK330
E308 E310 E312 ⇒ 2SK125 BFT10B
E5565 ⇒ BF244 BF256 BFS72
E6008 ⇒ BC214 BC415 BC560
E7133 ⇒ BC167 BC182 BC237
E7134 ⇒ BC479 BF679 BF779
E7140 ⇒ BF900 BF965 BC167
E7142 ⇒ BC182 BC237
E7150 ⇒ BF479 BF679 BF779
EA961 ⇒ 2SA1227A 2SA908 BD746E
EC961 ⇒ 2SC1584 2SD733 BD745E
ED1401 ED1402 ⇒ BC174 BC182 BC546
ED1501 ED1502 ⇒ BF240 BF254 BF594
ED1601 ED1602 ⇒ BC212 BC256 BC556
ED1701 ED1702 ⇒ BC337 BC635 BC637
ED1801 ED1802 ⇒ BC327 BC636 BC638
ED2502 ED592 ⇒ BF240 BF241 BF494
ED8050 ⇒ 2SD1207 2SD1227 MPS650
ED8550 ⇒ 2SB892 2SB911 MPS750
EJ5027 ⇒ BD317 BD745C BDW51C
EL220 EL7128 ⇒ BC168 BC183 BC238
EL692 ⇒ BF423 BF436 BF491
EN1132 ⇒ 2N2904 BC161 BC303
EN1613 EN1711 ⇒ 2N1990 BC140 BC300
EN2218 EN2219 ⇒ 2N3444 BSW51 BSX59
EN2221 EN2222 ⇒ 2N4014 BSS40 BSW61
EN2369A ⇒ 2N3261 BSS10 BSX19
EN2484 ⇒ 2N3117 2SC1775 2SC2240
EN2894A ⇒ BFX36
EN2904 EN2905 ⇒ 2N4030 2N4036 BSW40
EN2906 EN2907 ⇒ 2N4026
EN3009 EN3011 EN3013 EN3014 ⇒ 2N2368 BSS10 BSX19
EN3250 ⇒ 2N2906 BSW24 2N3468
EN3502 ⇒ BC161 BC303
EN3504 ⇒ BC416 BC560 BSW24
EN3903 EN3904 ⇒ BC174 BC182 BC190
EN3905 EN3906 ⇒ BC212 BC257 BC307
EN3962 ⇒ 2SA1049 2SA1136 2SA970
EN4123 ⇒ BC237 BC547 BSW41
EN4124 ⇒ BC238 BC548 BSW41
EN4125 EN4126 ⇒ BC308 BC558 BSW24
EN5172 ⇒ BC168 BC183 BC238
EN697 ⇒ 2N3053 BC140 BC300
EN706 EN708 ⇒ 2N2368 BSS10 BSX19
EN718A ⇒ 2SD667 BC639 BCX24
EN722 ⇒ BC337 BC637 BC639
EN744 ⇒ 2N2368 BSS11 BSY17
EN870 EN871 ⇒ 2N3700 BC639 BCX24
EN914 ⇒ BSS10 BSX26 BSX39
EN915 EN916 ⇒ 2N2221 BF224 BSW63
EN918 ⇒ BF377 BF673 BF689
EN930 ⇒ 2N2483 BC414 BC550
EN956 ⇒ 2N3700 BC639 BCX24
ESM217 ⇒ BDT63 BDW93A BDX33A
ESM218 ⇒ BDT63A BDW93B BDX33B
ESM261 ⇒ BDT62 BDW94A BDX34A
ESM262 ⇒ BDT62A BDW94B BDX34B
ESM2633 ⇒ BD317 BD745 BDW51C
ESM2666 SM2667 ⇒ 2SD350A 2SD821 U508A
ESM2668 ⇒ 2SD1094 BU626A BU926
ESM2725 ⇒ 2SC3417 BF415 BF417
ESM2731 ⇒ 2SD1094 BU626A BU926
ESM28 ⇒ BD243 BD533 BD539
ESM2808 ⇒ 2SD1171 BU208D BU508D
ESM29 ⇒ BD244 BD534 BD540
ESM400 ⇒ 2SD386 SD578 BD239E
Posted By: FRANK at 06:39
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