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NHM-2/5nx,ny/6/9
Troubleshooting
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Flash programming doesn't work
External RAM error
No
Algorithm file or alias
not found.
No
MCU flash Vpp Error
No
Unknown error. See
section "Phone Dead"
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Check for activity on control
Yes
lines for SRAM : J323
(RAMSelX)
No
Defective MAD2 (D300)
or short circuit under the
SRAM
Yes
Check the type of the
flash
Yes
Flashing via X202 ?
No
Voltage at R310
higher than 1,7 V
when flashing ?
No
1RNLD &RUSRUDWLRQ
PAMS Technical Documentation
Yes
Defective SRAM (D302)
Defective flash
Yes
or flashing
software has
wrong version
Defective MAD2 (D300), defective
voltagemonitor (D304) or flashing
software has wrong version or short
circuit under SRAM
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