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has all the schematics you could need,and very well laid out format also has all part numbers along with an exploded view which is helpful
 ;
Very nice to have! Now it is no problem to understand how it is put together.
Helps me a lot.
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good scans, all is clear. all pages in order. recommended
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Très-très bon site, facile, très bon prix.
Au futur besoin, je n’hésiterais à faire appel à vous.
Merci
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This is the correct service manual of SHARP RX-100H(BK) DAT.
A790 N/B Maintenance
8.12 Modem Test Error
An error occurs when run the modem.
MODEM Test Error 1.Check if the driver is installed properly. 2.Check if the notebook connect with the phone LAN properly.
Test OK? No
Yes
Replace a known good modem
t ent e cr m Se cu c Do al iT ia Mt n e d fi n o C
Board-level Troubleshooting Correct it. Replace Motherboard
U506 J10 J14 J7 F505 L531 L527 H1 H2 H3 H4
Check the following parts for cold solder or one of the parts one at a time and test after each replacement.
following parts on the mother-board may be defective, use an oscilloscope to check the following signal or replace the
Parts:
Signals:
ACZ_SDOUT0 ACZ_SDOUT1 ACZ_RST# ACZ_SYNC0 ACZ_SYNC1 ACZ_BIT_CLK0 ACZ_BIT_CLK1 ACZ_SDIN0
Re-test OK? No
Yes
Correct it.
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