This is a Service Manual for CASIO CSF-4450A/4650A/4950A/4970A DIGITAL DIARY 1996. This covers every part of the CASIO CSF-4450A/4650A/4950A/4970A DIGITAL DIARY 1996 in and out, and is made specifically for this model and series. This is a COMPLETE thorough and EASY to use guide for servicing, repairing ,diagnosing your electronic item AND MORE...You will have no problem finding, and repairing anything in it. Service Manual Contains: Features Specifications General Guide Battery Replacement Reset Operation To Save The Data PIN Function Diagnostic Program Error Message Schematic Diagrams Exploded View Parts List PLUS MORE... TOTAL PAGES: 25 FORMAT:PDF LANGUAGE: English COMPATIBLE: Win/Mac Save Money $$ By doing your own repairs! These manuals make it easy for any skill level WITH THESE VERY EASY TO FOLLOW, STEP-BY-STEP INSTRUCTIONS! Tons of pictures and diagrams are included in the manual to better understand the instructions. All pages are printable, so run off what you need & take it with you into the home, office or repair shop. INSTANT DOWNLOAD means NO SHIPPING COST or WAITING FOR THE CD TO ARRIVE IN THE MAIL... GET IT NOW!!