Panasonic SJ-MJ88 Service Manual

Also see for SJ-MJ88: Operating instructions

Contents

Panasonic SJ-MJ88 Service Manual Manual pdf 50 page image

PinNo.Mark I/ODivisionFunction22 SSDR I Read data input terminalfor CPU interface23 SSCLK O Clock output terminal forCPU interface24 BUZZER O Confirmation tone outputterminal25 RST I Reset signal input terminal26 CFSYNC I Synchronize signal inputterminal for CPU interface27 SELAD O Address select outputterminal for CPU interface28 — — Not used, open29 MDISY I Reader synchronize signalinput terminal30 LD PWM O Laser power controllingPWM output terminal31 DCINWAKEUPI Charger wakeup detectionsignal input terminal32 NRQ I Microprocessor servicerequest input terminal33 MDASCSY I MDA service selectorsignal input terminal34 OPENSWI Lid open detection inputterminal (H:Open)35 SCTSY I ADIP synchronize signalinput terminal36~42 — — Not used, open43 CHARGE1 O Recharging control outputterminal44~46 — — Not used, open47 HOLD I HOLD SW input terminal (L:HOLD)48 PLAYKEYI PLAY PAUSE KEY input/wake up input terminal49 REMKEYWAKEUPI REM KEY input/microcomputer wake up inputterminal50 DOCTOR I Process inspection modeinput terminal (L:Processinspection) (pulled up to VDD via resistor)50