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Very helpfull information and I highly recommend this source for needed information about your products.
More than pleased with my prurchase, very good product for the price.
This is a good quality scan of the service manual which includes an assembly diagram, block diagram, schematic, and parts list. Exactly what is needed to repair my KR-V55R receiver.
Excellent concise manual. All needed information was included. Typeface and diagrams were clear. Very fair price considering what others are charging. Many thanks
Response is a little slow- I had to wait 12 hours to receive download link but it says that it may take up to 24hrs.
Manual is old and was not produced in PDF- scanned copy is exellent.
Overall- value for money- I recommend
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Repair Jig (Chassis)
Use jig (part No.: A-10-4060-04) for repairing the TK-3148. Place the TX-RX unit on the jig and fit it with screws. The jig facilitates the voltage check and protects the module when the voltage on the flow side of the TX-RX unit is checked during repairs.
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Battery Jig (W05-0909-00)
+ Terminal (Red) ï¼æç«¯å(çº¢è²) â Terminal (Black) ï¼æç«¯å(é»è²)
Connect the power cable properly between the battery jig installed in the transceiver and the power supply, and be sure output voltage and the power supply polarity prior to switching the power supply ON, otherwise over voltage and reverse connection may damage the transceiver, or the power supply or both. Note: When using the battery jig, you must measure the voltage at the terminals of the battery jig. Otherwise, a slight voltage drop may occur within the power cable, between the power supply and the battery jig, especially while the transceiver transmits.
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How to Remove the Cable
1. Gently draw out both sides of the connector lever uniformly in the direction of the arrow with tweezers. (CN303, CN304, CN305, CN306)
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2. Gently rise up the connector lever in the direction of the arrow with a fine regular screwdriver or tweezers. (CN301, CN302, CN400)
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Flat cable æå¹³çµç¼ Lever æ¨æ