DSR-3000FILE NO.REFERENCE No.SM5310335L8HAA/US,XE,UKNOTE: 1. Parts order must contain model number, part number, and description.2. Substitute parts may be supplied as the service parts.3. N.S.P. : Not available as service parts.Design and specifications are subject to change without notice.(Product Code : 175 810 07)(U.S.A, Canada)SERVICE MANUALDigital Video RecorderCONTENTSSPECIFICATIONS .................................................................... 41. DESCRIPTION OF CIRCUITRY ........................................... 62. RESETTING THE USE TIME ............................................. 103. DISASSEMBLY .................................................................. 104. ADJUSTMENT .................................................................... 115. PARTS LIST ....................................................................... 12CIRCUIT DIAGRAMS & PRINTED WIRING BOARDS ........... C1(Product Code : 175 810 06)(Europe)DSR-3000P(Product Code : 175 810 18)(U.K.)(Taiwan, Korea)