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There are currently no product reviews.
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very good quality readable manual,printed off very well.
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The manual was very accurate for the part that I was changing, I was able to order the correct part and had no issues with the replacement procedure. However, I was expecting to have more detailed repairs for the lower drive unit.
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I needed the manual immediately and I got it immediately. I couldn't find this manual anywhere else on the net. The site was easy to traverse, and the price was very reasonable. I'll definitely be back for any future needs.
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I received a good service manual, with good resolution. Improve the instructions for the purchase because they are not well understood.
For the rest, so good.
Thanks Angel.
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Very good documentation for the Grundig 2077 model (as well as similar 800/900/1000 series radios). The first two pages are a summary of reception specifications and output capability. The third page is the tuner dial indicator and dial cord routing diagram. the final ~5 pages are the schematics for the various models (including 2077). The scan quality of the schematics are good, adn can be easily read if zoomed in. The documents are in German, not English as stated. It would have been nice to have the tuning sequence and settings, and some trouble shooting materials... or component and wiring map.
Block diagram
LVA10587-A1
W591 CN2
LVA10588-A1 CROSS OVER A S1531
CROSS 1CH OUT CROSS 2CH OUT
LVA10588-A2 BASS BOOST A
J501 CN901 CN101 CN1 CN3
FRONT INPUT
FRONT HIGH INPUT
CN504
1CH OUT 1CH FLAT 2CH OUT 2CH FLAT
CN505
BASS BOOST 1CH IN BASS BOOST 2CH IN
FRONT SPEKER OUTPUT
SP OUT1+ SP OUT1SP OUT2+ SP OUT2-
AMPRIFIER
1CH POWER IN 2CH POWER IN
LVA10587-A2 D591 PROTECT LED POWER LED
BH+ BHBL+ BL+15V -15V +MUTE -MUTE
PROTECTLED POWERLED
+15V -15V
POWER
IC1
T1
VP
THERMAL
LVA10588-A3 D1922
LVA10588-A4 D1921
FAN POWER
FAN CONNECTER
2-1
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