Kevin: Yes the PTK195 does have the removable light box, but on that problem with that chassis, I would do the tuner wrap. You will have to Remove the bottom tuner shield, and the shield below that one and solder all grounds. There is a procedure for doing it right. If you do not have the service bulletin, maybe someone could email it to you. We have done so many, we do it by memory. Also, you should solder the ground lugs below the tuner shield, and the switch mode transformer, as well as any bad connections in power supply. You will not think you are doing anything, but if you solder the tuner right, and power supply the set will not come back. That same job will fix, audio problems, intermittent dead, intermittent snowy channels. and several more. Perry Bower Electric Medic "It's Cheaper to Keep Her" http://www.electricmedic.com Check out the Electronic Repair Screensaver We created. More Images to come! To download these Collections you must first install the Eyetide Viewer: http://www.eyetide.com/download/?s=O3OfmSLHXygGHCv1W6Gz3Bgjtq3DNNMNdcKsYSVGC "We're Number One Where it Really Counts, With our Customers" 3850 Washington Road Suite 5b Martinez, Georgia 30907 Phone: 706-8MEDIC4 (863-3424) Phone: 706-863-3474 Fax: 706-863-2316 mailto:info@xxxxxxxxxxxxxxxxx "WE REPAIR WITH CARE" SERVICE CENTERS PLEASE READ!! 1. Are you currently backed up or over-loaded? 2. Are you short a tech or have one on vacation? 3. Do you need help with a very difficult repair? 4. Would you like to make money jobbing the work out? 5. Would you like to ship out less profitable products so you can repair others? If you answered Yes to any of the above questions, Checkout these websites: http://www.electricmedic.com/salesa.htm or http://www.electricmedic.com/shipping.htm Factory Trained Authorized Service Center For: APEX, Fisher, GE, KEC/KTV, Konka, Mitsubishi, Panasonic, Philips Magnavox, Pioneer, ProSCAN, RCA, Samsung, Sanyo, Sharp, SONY, Technics, Toshiba, Zenith Provide Extended care for: AON, Circuit City, GE Contracts, Glass Agency, Philips Contracts, NEW, Rex -----Original Message----- From: techassist-bounce@xxxxxxxxxxxxx [mailto:techassist-bounce@xxxxxxxxxxxxx]On Behalf Of Kevin Sent: Tuesday, December 10, 2002 1:16 AM To: TECH-ASSIST Subject: [TechAssist] RCA CTC195 model P56930BL 52" or 56". Does it have a removable light box? Hi fellow techs, Does this RCA PROJO have a removable light box? Set has intermittent low and high volume. Went to home and set would not act up. Don?t want to move whole set, TOO BIG! TIA. Kevin Wilks Kevin's TV & Video Repair Penticton BC Canada kevinstv@xxxxxxx ------------------------------------------ Submit A Repair Tip For Everyone Here: http://www.tech-assist.org/secure/tip/main.html ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.techassist.net/forms/change.html ------------------------------------------ Submit A Repair Tip For Everyone Here: http://www.tech-assist.org/secure/tip/main.html ------------------------------------------ To REMOVE your email address, click here: http://www.tech-assist.org/unsubb.html To CHANGE your email address, click here: http://www.techassist.net/forms/change.html