Related Manuals for Sony SPP-68
Summary of Contents for Sony SPP-68
- Page 1 SPP-68 SERVICE MANUAL E Model SPECIFICATIONS CORDLESS TELEPHONE MICROFILM...
- Page 2 SPP-68 6-5. SCHEMATIC DIAGRAM – BASE UNIT Section – • See page 24 for Waveforms. – 27 – – 28 –...
- Page 3 SPP-68 6-7. SCHEMATIC DIAGRAM – HANDSET Section – • See page 24 for Waveforms. – 31 – – 32 –...
- Page 4 • HAND MAIN BOARD IC501 SH66358C-4J91 (SYSTEM CONTROLLER) 6-8. IC PIN FUNCTION DESCRIPTION • BASE MAIN BOARD IC501 SB662106A-4J90-TLM (SYSTEM CONTROLLER) Pin No. Pin Name Function Pin No. Pin Name Function TEST CH Test mode channel control output terminal “H” active PLL serial data latch pulse signal output to the TB31223F (IC101) KEY LED LED drive signal output of the key illumination LED “L”: LED on Not used (open)