I have a toshiba CT90275 remote control im trying to program my aiwa dvd player to it and it wont work

If you wish to get more details; check the sites linked here. It has set-up code list & set-up procedure to many popular brand remote controls. Common codes used for devices too are given, in the order of device brand name list in alphabetical order. Do a search by type in the brand name of your device, at its search box, and press "Enter". Or, pull up older posts.
http://remotesearch.blogspot.com/
http://electrohelponline.blogspot.com/

Go to link below and press blue [download PDF] button.
File CT90275-INST-REM.pdf should download



http://www.replacementremotes.com/TOSHIBA/Download-FREE-CT-90275_Programming_Instructions_-_Codes-CT90275-Programming.html

http://www.replacementremotes.com/TOSHIBA/Download-FREE-CT-90275_Programming_Instructions_-_Codes-CT90275-Programming.html

The link above will tell you about remote control setup.

This is the original manual for you TV in the link below.
http://www.managemylife.com/mmh/owner_manuals/20178/TOSHIBA-LCD-Television-L0804208

here are the codes I found.

DVD PLAYER
Aiwa: 006, 015
Apex: 016, 017
BOSE: 097
Broksonic: 018
Clarion: 019
Classic: 020
Daewoo: 021
Denon: 022, 023, 024, 025
Emerson: 026, 027
Fisher: 028
Funai: 027
GE: 001, 029, 030
Go Video: 087
GPX: 031
Hitachi: 005, 032, 033,
034, 035
JVC: 003, 007, 036, 042,
088
Kenwood: 037
Konka: 008, 009
Magnavox: 004, 038
Memorex: 039
Mintek: 040
NAD: 026
Nakamichi: 041
Norcent: 043
Onkyo: 044
Oritron: 058
Panasonic: 010, 045, 046,
047, 048, 049, 050
Philips: 004, 051
Pioneer: 052, 053, 054,
055
Proscan: 001, 056
Qwestar: 057, 058
RCA: 001, 002, 059, 089
Sampo: 060
Samsung: 061, 062, 086,
090
Sansui: 073
Sanyo: 063, 091
Sharp: 064, 067
Sherwood: 074
Sony: 011, 012, 065, 066,
068, 069, 070
Sylvania: 027
Teac: 071
Technics: 072
Techwood: 075
Toshiba: 000, 013, 076,
077, 078
Yamaha: 079, 080, 081
Zenith: 014, 082, 092

REFER TO ITS MANUAL

please go to this next web page;

www. fitness.manualsonline.com or www. remotecodelist.com

God bless you

Use an Aiwa Hifi Remote Control...Turn on the L300 (without any DVD on the player). Wait until in the TV appears "No Disc" Open the tray and put a DVD from other region (not zone 1), don't close the tray!!!. On the remote control of the Aiwa press the "Clock" button, in some remote control you must do a button combination like "Shift+9" (Is the combination to see the clock, do the combination fast), and in other model of Aiwa remote control doesn't appear the clock button, you must try with the "random" button. If you do it right, in the corner of TV where "No Disc" appears it will say "adjust complete".

I HAVE A TOSHIBA TV AND I WANT TO PROGRAM MY REMOTE TO WORK BOTH. THE REMOTE IS A HRMC-B

Probably only as long as it's a Toshiba dvd player, can't say i've ever got one to work even the TV hansets with dvd controls. This is what the site says it works with:- This replacement remote will operate all functions of models 32A33, 32A43, 32AF43, 32AF44, 35AF44, 35A44, 36A43 and 36AF43.