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There are currently no product reviews.
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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.
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Wellll again thank you very much fast and effective. Clear and well done for such an old TV!!!!
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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.
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Very good copy in a 54 pages PDF archive. This is my sixth purchase here. :)
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Another excellent buy! File too clear and explanatory.
10) Close the joint A which has been loosened in Step (7).
Low pressure
Slightly open the CB valve, and discharging gas, close A. (Inside purge of hose)
For HFC-134a
HFC-134a
SYSTEM ANALYZER
High pressure
CB
HFC-134a�p
A
11) At first open the VB valve of vacuum pump. Then, slowly open the LB and HB valves to evacuate the cycle. (Do not apply load to the vacuum pump.)
For HFC-134a
LB VB
Low High pressure pressure HB
HFC-134a
SYSTEM ANALYZER
HFC-134a�p
P
Q
Open in order of 1 - 2.
12) Execute vacuum evacuation for 20 minutes.(Keep the valves as shown in the figure of Step (11).) 13) After completion of vacuum evacuation close all the valves.
Stop the vacuum pump
For HFC-134a
Low LB VB
High HB
CB
pressure pressure
HFC-134a
SYSTEM ANALYZER
HFC-134a�p
14) Read the indication of charging cylinder. 15) Open the LB valve, and charge the specified quantity of refrigerant through the CB valve.
Low LB VB pressure
High pressure
CB
For HFC-134a
HFC-134a
SYSTEM ANALYZER
HFC-134a�p
Seeing the indication of charging cylinder, adjust the specified filling quantity at the CB valve.
9
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