Schematic Diagram - Handset Section - Sony SPP-S9101 Service Manual

6-6. SCHEMATIC DIAGRAM – HANDSET SECTION –
• See page 25 for Waveforms. • See page 33 for IC Pin Functions.
L204
22nH
(ILLUMINATION)
QUAD EXCLUSIVE
OR GATE
31 31
SPP-S9101
Q404
B+ SWITCH
LCD401
LIQUID
CRYSTAL
DISPLAY
UNIT