Sanyo VHR-H792E - Page 21

7. Power Circuit(SMPS)
(4) No 5VT(5V)
Is about 4.7V put into the
Q152(Q151) Base?
Check the Q163(Q162)
whether it works normally.
Check or Replace the Q152(Q151).
YES
YES
No 5VT.(5V)
Is the Q163(Q162) Base “H”?
Is 5.3VA put into the Q152(Q151)
collector?
Check the µ-com Control.
YES
YES
NO
NO
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