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[oldgearguy]

you can use a public file hosting service like photobucket.com or similar.  Free accounts are usually limited to something like 1 Gb of images stored and some restricted bandwidth for people downloading them, but it works for stuff like this.

[roginator]

http://www.megaupload.com/

or use megaupload..create free account upload files and share link for download!!!

[ottor]

Publison DH89B2 plan c115.pdf http://www.megaupload.com/?d=CFNQ1P3L
Publison DH89B2 plan c116.pdf http://www.megaupload.com/?d=8NVAC15Y
Publison DH89B2 service manual.pdf http://www.megaupload.com/?d=L308PHJK

more next week - block diagram, E132B layout.

[roginator]

ottor you dont know how you made me happy!!!!!!!!!
my babies will work again!!!!!

you have beer on me  

I just started recaping and fixing DHM with  extended ram

I realized since first one channel died than some time latter other Ill start workiing on one part of digital board......lets say A also I dont think RAM is problem here!!!!!

will keep you updated!!!!

BTW...I dont have scanner ....BUT made with camera ...file with USER and service manual I have..its same as service manual from OTTOR but user manual you will find usefull!!!

http://www.megaupload.com/?d=PSDFNUDC

[roginator]

David Kulka wrote on Mon, 31 July 2006 16:52

Binary, I can sell you a copy of the 18 page user's manual.  I'll PM you.

why sell that

help us and your self to fix more and more stuff ..share documentations..I paid that one to you!!!!  

[zmix]

Wow... What a trip down (cmos) memory lane...

 I love how "Floating Point" is translated as "Flying Comma"....


.

[ottor]

Publison DH89B2 plan c114.pdf http://www.megaupload.com/?d=FQBC5HLY
Publison DH89B2 plan c103.pdf http://www.megaupload.com/?d=EKUY4W07

That's all I have. Good luck!

Otto Ruiter

[roginator]

WOW great STUFF again

TOM please open your boxes and check ics PLEASE""

I will post some new data this week

D

[oldgearguy]

roginator wrote on Tue, 31 March 2009 16:11

WOW great STUFF again TOM please open your boxes and check ics PLEASE"" I will post some new data this week D

I will do that Friday and Saturday.  I've been stuck in the middle of a CS-80 repair.  Currently the CS-80 is kicking my butt.  I'll pull DHMs and ICs for relaxation this weekend.  Absolutely zero time free until Friday.

[roginator]

THANKS to TOM (Mr Old Gear guy )

allmost all IC's on Analog Board are identified




so now we dont know only 3 IC'S!!!....maybe somebody out there know or can help!!!

HERE IS LAST UPDATE OF PART (IC) placement on E 128 G PCB!!

[roginator]

PUBLISON IC Parts list DHM 89 B2 ( PCB E128 SUP G)

CD 4066 BE     30 PCS
CD 4046 BE       2 PCS
CD 4025 B         4 PCS
CD 4016 B         2 PCS
CD 40174 BE     4 PCS

TL 074 CN  or TL 064 CN      10 PCS
TL 071 CN          46 PCS
TL 072 CN or TL 062 CN       1 PCS

MC 14049         2 PCS
MC 14559         2 PCS

AD 7523         4 PCS

74LS74 N       6 PCS
74LS26        6 PCS
74LS02        2 PCS
74LS08        2 PCS   

NE 556            2 PCS

LM 311           2 PCS
LF 356N           6 PCS
RC 4151            2 PCS

[Dieode]

Rog, here are two more chips for the 128 board.  MC14066BCP.  This chip goes on the two yellow blanks on the raised small board near the remote port.  Also, if you look at the 132 board,  there is symmetry.  The yellow blank at the top left should be the TL064.  And at the bottom of 132, look at the TL7410N.  The TL7410N could/should be the first in each of the next four vertical pairs to the right of TL7410N.  That's why I said symmetry.  You can see patterns in the layout.  I am extremely sure about this, but will still try to look at those and others. I actually used windex on the top of the chips to read the faint numbers...  madness.   I have five of the DHM 89 (and 9 IM90, 2 CL20C, 2 fullmost, and 2 remote controls and the "rare" smpte card for the 90).  We will beat this beast...

[roginator]

wow great work man

Will update drawings and upload tonight!!!!

I only have 3 Publison DHM  89 B2  ONLY!!!!!!! hahahahahahhahahahahaa



thanx a lot keep updating us with board 132

or directly mail me on roginator1@yahoo.com

Damir

[roginator]

OH yes forgot to mention

I WAAAAAAAAAAANT 1 INFERNAL MACHINE IM90 !!!!!!!!!!!

[Dieode]

Rog, there is one vertical chip on the lower middle left side that you didn't mark (128 board).  So that leaves us at 2 chips.  I think that chip is MC14066BCP.  The weird components list in the manual shows P31, but they didn't name it. I think it's a typo... Well, it's right below P30 which is CD4066BE(this is Texas instruments version, the MC14066bcp is motorola's . It is the same thing - a CMOS quad bilateral switch).  The other missing chip, which is to the left of LM311, is giving me trouble. I actually THINK this is another MC14066BCP.  I THINK.   All of my units have that chip scrubbed really good.  I have a strange feeling that it is an "MC" chip because of the physical traits.  Same size, same indented pin 1 indicator, "shininess", and height.  I checked that carefully.  So, think about all of the "MC" (motorola chips).  So....... those two missing chips could be the same thing.  Hopefully.