cordless phone dead?

Jun 13, 2008 1 Replies

it will not turn on at all(nor talk/batt low diodes) even with new battery... Here is its schematic

formatting link
resoldered batt and charge contacts, q15 and q101 seem ok, any other suspect areas ? tnx


Volts at IC4 VDD pin 39 ? If no, pin 4 Q101? If yes to that, D16 o/c, C76 s/c or L3 o/c maybe ? If volts at pin 39 IC4, clock running on pins 18 and

19 (or 21 - 22 maybe)? L4 o/c ?

Arfa

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