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Sweet! I won the item on eBay and couldn't adjust the geometry or even keep a steady picure. This guide has the full schematics (not available anywhere else as far as I could tell), and was a bargain for the wealth of knowledge it contains. I hooked it up to my testing equipment, tweaked a few potentiometers and got it playing videogames in no time. Thanks!
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It was just what I need to fix my old BMW's CD player. Very convenient also. Thank you.
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Great Manual! It contains all the wiring schematics and mechanical exploded views that are essential for service and repair. I was surprised I even found this for such an old machine. Only wish I knew of this site many years ago.
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Great manual very clear copied. You are making an incredible job. I appreciate a lot the rapidity and your efficiency. Thanks a lot
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Good pdf of the service manual for this unit. Includes disassembly instructions, full schematics, board layouts, parts lists and diagnostic information. Some information is in the pdf twice (single pages, and split pages), but that could be how it was originally generated by panasonic, or perhaps the idea is to make it eaiser to put onto 8.5 x 11" pages.
Information was exactly what I needed. Delivery was overnight (less than 12 hours) and I was happy with the process.
DBR-T200GB
7.1.2 Self-Diagnosis Mode
Procedure
1) Open the bonnet and short the Boot Pin (K6003) and GND. (The Boot Pin terminal is located at the upper side of CN6001 as seen from the front.) 2) Turn ON the power. Push "SELECT" key. The self-diagnosis mode is set. LED �0 to 38� on the IRD front panel light up one by one and then all lit. If a LED stops between �0 and 38�, the circuit block corresponding to that number should be checked. 3) When all the LEDs are lit, it indicates that the IRD is waiting for downloading of the Test software "Ggs1001.exe". The Test software "Ggs1001.exe" will be downloaded from the PCMCIA CARD JIG (GGF1377) connected to the IRD. 4) When the downloading completes normally, OK is displayed on the PC display. If OK, it indicates that the Download JIG is operating normally. 5) After completing the downloading, resetting the power supply, and this time all LEDs �0 to 38� will light up one by one, and finally all lit. If a LED stops, the circuit block corresponding to that number should be checked.
Example Downloading of Self-Diagnosis Program
1) Move the cursor to �No.8 PCMCIA ON� at MAKE CHECK_STEP, press the RETURN key ,then move the cursor to "No.25 PCMCIA Download" also at MAKE CHECK_STEP , press the RETURN key and then press the F10 key to end the setting. When the IRD side sets into the downloading standby state, select IRD CHECK from the main menu, and press the RETURN key. Then the IRD CHECK screen is displayed. Press the RETURN key again ,then supply the power to the JIG and "OK" is displayed if there is no problem. Press the RETURN key once more to download the program. Note : If the PCMCIA CARD JIG is not inserted or the CARD JIG part is something wrong ,"NG" is displayed.
2)
MAIN ASSY
Rear side
CN4001 CN5004
IC2001 DL Pin (K2002) STi5511M Boot Pin (K6003)
CN5005
CN6002
Front side
Fig.1 Pin LOCATION
37
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