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NO
NO
NO
Is there damage in IC901
(TOP258MG)?
Is there the damage in D9001/D9002/
D9003/D9004/C9004?
The solder short part of the PWB board
is repaired.
Check the damage of each part.
Replace the parts of damage.
Replace the parts of damage.
Is the fuse (F9001) blown?
Is there solder short circuit in the PWB
board?
Is there a damaged part?
Replace the IC901(TOP258MG) and
D9001/D9002/D9003/D9004.
DC 5V is not output.
YES
YES
YES
YES
YES
YES
6. SMPS
108
Summary of Contents for IN-Command AVR-X4000
Page 8: ...Personal notes 8...
Page 19: ...Personal notes 19...
Page 64: ...Personal notes Personal notes 64...
Page 110: ...Personal notes 110...
Page 164: ...Personal notes Personal notes 164...
Page 170: ...R5F3650KNFB DIGITAL IC231 170...
Page 181: ...AK5358BET DIGITAL IC451 AK5358BET Pin Function 181...
Page 194: ...2 FL DISPLAY FLD 17 BT 40GINK FRONT FL601 PIN CONNECTION GRID ASSIGNMENT Y2 q 194...
Page 195: ...ANODE CONNECTION 195...