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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.
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5 STARS for FAST DELIVERY, BEST PRICES and QUALITY PRODUCT. Item was exactly as described with superb resolution. Will definitely source all my future requirements from this website. Thanks a lot owner-manual.com!
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OEM manual provided all schematics, board layouts and component specs necessary to facilitate unit maintenance. All pages were clear and readable.
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Good condition and quality. Hard to find anywhere in Internet, only on this site.
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Exactly what I needed to be able to bring the amp back to life... will come back to this site the next time I need schematics.
2-4. Input Level Range Confirmation and Level Setting
2-4. Input Level Range Confirmation and Level Setting
Measurement Equipment Audio signal generator Audio distortion meter, BKPF-202 Preparation 1. Connect each equipment. (Refer to Fig.1 in Section 2-1-2.) 2. Turn on the power of the main unit (PFV-D20/D50/D100A/D200A/D300) and warm up for ten minutes. Procedures 1. Provide an analog audio signal of 1 kHz, +4 dBm from an audio signal generator to the ANALOG IN AUDIO 1 connector of BKPF-205. Provide the "L" output signal from BKPF-202 to an audio distortion meter, and read the level.
BKPF-205 ANALOG IN AUDIO Input to "1" Input to "2" Input to "3" Input to "4" BKPF-202 DIGITAL IN AUDIO Provide an output signal from AES/EBU OUT 1 of BKPF-106A Provide an output signal from AES/EBU OUT 1 of BKPF-106A Provide an output signal from AES/EBU OUT 2 of BKPF-106A Provide an output signal from AES/EBU OUT 2 of BKPF-106A BKPF-202 ANALOG OUT AUDIO "L" becomes effective. "R" becomes effective. "L" becomes effective. "R" becomes effective.
2. Turn 1RV102 (A-4) counterclockwise until the clutch is activated and clicks. Confirm that the level is less than 0 dBm. 3. Turn 1RV102 clockwise until the clutch is activated and clicks. Confirm that the level is more than +18 dBm. 4. Turn RV102 so that the audio output level is +4 ± 0.1 dBm. 5. The ANALOG IN AUDIO 2 through 4 connectors are also the same in procedures as described above. Confirm and adjust the volumes below according to steps 1 through 4. . ANALOG IN AUDIO 2 connector : 1RV202 (A-5) . ANALOG IN AUDIO 3 connector : 1RV302 (A-6) . ANALOG IN AUDIO 4 connector : 1RV402 (A-6)
BKPF-205/205R
2-5(E)
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