Great manual, great price. Has a few of the basic operating instructions that most service manuals leave out. Complete instructions for disassembling board by board, safety precautions, schematics, complete parts list.
I am very pleased with the service manual for my RT-909. This was an easy purchase and great procuct, and much cheaper than other venues i had looked at. This web site is now listed in my favorites list. KEEP UP THE GOOD WORK. THANKS. J. BROWN
I found this service manual to be complete in every detail except for troubleshooting charts. It would be helpful if it had a set of troubleshooting charts; however it is a very good manual otherwise and for the price it is very well worth it.
Text excerpt from page 66 (click to view)
KX-TG8231CB/KX-TG8232CB/KX-TGA820CB
11.7. How to Check the Handset Speaker or Receiver
1. Prepare the digital voltmeter, and set the selector knob to ohm meter. 2. Put the probes at the speaker terminals as shown below.
11.8. Frequency Table (MHz)
Channel No 0 1 2 3 4 BASE UNIT Transmit Frequency Receive Frequency 1928.448 1928.448 1926.720 1926.720 1924.992 1924.992 1923.264 1923.264 1921.536 1921.536 HANDSET Transmit Frequency Receive Frequency 1928.448 1928.448 1926.720 1926.720 1924.992 1924.992 1923.264 1923.264 1921.536 1921.536
Note: Channel No. 2: In the Test Mode on Base Unit and Handset.
