Very good service Within one day i received a pdf of the users manual and electric circuits so I was able to measure the different voltages in the printed circuit and find out the fault Payment was also reliable and easy.Without the manual i could not have repaired.So thanks to "Search for a manual"
you are doing great job guys.....my father ask me to find out the schematics of Sony KV25R1D to sort out the problem ..(he was electrical technician, and excperianced with TV and simillar stuff). finally he found the cause and change all necessary parts....now he has got working old dog..and is very happy!!... thank you all.. NB..he also saved the repair cost.
If loading does not start after DC Power Supply is applied, DO NOT continue applying DC Power Supply.
5.1.7.1.
Remove a jammed tape as follows:
1. Remove a Screw and remove the EVR Cover.
Fig. 4-2
5. Open the Cassette Cover fully.
Fig. 4-1
6. Remove the tape slack by rotating the Takeup Reel Gear of the cassette tape as shown in Fig. 4-3.
2. Place the unit with the Cassette Cover facing upward. 3. Connect the TP Board Kit through the TP Board slot. 4. Apply +3VDC Power Supply to TP20 (+) and TP21 (-) on the TP Board to unload the mechanism. It normally takes approx. 6 seconds to unload the Mechanism to EJECT position. Then, remove the Power Supply and remove the TP Board Kit.
Fig. 4-3
7. Take out the cassette tape. 8. Connect the Power or Battery to set the Mechanism to STOP Position.