Tom; To enter service mode, push and hold the [Menu] button on the set. While holding, push and release the [Power] button, then the [Vol +] button. You will now have some information on the screen: "P0 V0" To actually be able to change these values, you must push [Vol +] on the remote so the information reads V76. Then pushing on the Channel +/- will change the "P" value. P1 - 3 are error codes. If there is a problem with the set that can be self-diagnosed, the "V" will report the code. These codes are available in the RCA repair manual. P4 - 7 control the horizontal size, shift, vertical size and shift. You may also find a summary leaflet clipped somewhere inside the chassis. The procedures for getting into the service mode, as well as the service items of interest will be there. -Clint God Bless Us All Clint Hamilton, Owner http://OrpheusComputing.com sales@xxxxxxxxxxxxxxxxxxxx Fax: 209-882-9602 TechAssist Administration http://tech-assist.org techassist@xxxxxxxxxxxxx (PLEASE include previous correspondence if replying to this email!!) ----- Original Message ----- From: "Tom Barklow" <meservice98520@xxxxxxxxxxxxx> To: <techassist@xxxxxxxxxxxxx> Sent: Tuesday, November 13, 2001 1:34 PM Subject: [TechAssist] Proscan PS35682 CTC170 No CC and functions slow to to respond. Need service menu access procedure and eeprom and micro part #'s. Suggestions what else to look at. ***************************************** Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips ***************************************** To UNSUBSCRIBE write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line. ***************************************** Help make your TechAssist online repair tips database better! Submit your fixes here: http://www.circuitwork.com/techassist/tip/#tips ***************************************** To UNSUBSCRIBE write to: techassist-request@xxxxxxxxxxxxx with unsubscribe in the subject line.