This manual is accurate and of high quality. It is only volume 2 of the service manual. This is schematic, parts lists, and exploded mechanical drawings. The theory of operation and the diss-assembly instructions are in volume 1. The unit can be tricky to dis-assemble portions of so the volume 1 manual can be important. The product description of the manual is accurate but it does not say anything about volume 1 and the image of the front page does clearly say Volume 2.
It has all the information you will need to fix it. The main circuit diagram is only A4 but being a PDF, you can print it to any size - I did it on two sheets of A3 and it didnt lose any detail - just made it readable when pinned up above the bench. I've found the fault, just need to buy some obscure bits to get it going again!
I cant fault the process, I paid for the manual in the morning and it was ready to download by lunch time.
Very good copy in a 54 pages PDF archive. This is my sixth purchase here. :)
Text excerpt from page 12 (click to view)
1-3. Cleaning
1-3-2. Fan
The temperature in the set increases if dust is attached to the opening block of a fan and the air flow is disturbed. This may badly influence the performance and life of the set. It is recommended to clean the fans every one month. (Fan of Front side) (1) Detach the front panel. (Refer to the section 1-2-1.) (2) Remove dust on the fan and the fan guard using a vacuum cleaner. (Fan of Upper and Lower side) (1) Pull out the fan tray from the unit. (Refer to steps 1 and 2 of �2. Replacement of Fan on the Top Side� in the section 1-5-1, or steps 1 through 4 of �3. Replacement of Fan on the Bottom Side� in the section 1-5-1. (2) Remove dust on the fan using a vacuum cleaner.