Sony MZ-E707 service manual

Contents

Main MZ-E707 SERVICE MANUAL SPECIFICATIONS PORTABLE MINIDISC PLAYER E Model Tourist Model US and foreign patents licensed from Dolby Laboratories Licensing Corporation Ver 1.1 2001.12 1. SERVICING NOTE 2. GENERAL 8. ELECTRICAL PARTS LIST 3. DISASSEMBLY 4. TEST MODE 5. ELECTRICAL ADJUSTMENTS 6. DIAGRAMS Page SECTION 2 GENERAL This section is extracted from instruction manual. 1N> X Playing an MD Insert an MD. Play an MD. 2 > N . SECTION 3 DISASSEMBLY Upper lid ASSY Note : Follow the disassembly procedure in the numerical order given. 3-2. MECHANISM ASSY 3-1. UPPER LID ASSY 3-4. MAIN BOARD SUB ASSY, SW BOARD knob (HOLD). 3-3. BRACKET (R) ASSY MZ-E707 3-5. OPTICAL PICK-UP ASSY 4-3. TEST MODE STRUCTURE 4-1. GENERAL 4-2. SETTING THE TEST MODE SECTION 4 TEST MODE TAP601 888 008 V1.000 SHORT: TEST MODE OPEN: NORMAL MODE 011 C68S01 011 OFFJ01 011 063B01 011 059A01 011 LrefPw 01 001 1 Adrs 0XX 1 # # # # 0XX N # # # # 0XX N1 # # # # 0XX N2 # # # # 0XX R 4-8. KEY CHECK MODE 000 4-7. SOUND SKIP CHECK RESULT DISPLAY MODE 000 P**P## 000 P**R00 000 EIB ** 000 Stat** 000 Adrs** 000 BEmp** 000 ###### 000 FF 000 rPLAY IC901 L901 C907 D903 TP901 (VC) 764 VlPWM XX 000 Assy11 000 Assy11 030 Ofst** 030 OfstOK XXX CD RUN XXX NG XXX CD OK XXX MO RUN 000 MO OK 000 XXX NG 043 Resume CC 043 Res *** 043 Res Clr Page MZ-E707 SECTION 6 DIAGRAMS 6-1. EXPLANATION OF IC TERMINALS MAIN BOARD IC501 SN761057DBT (RF AMP, FOCUS/TRACKING ERROR AMP) 6-2. BLOCK DIAGRAMS Signal path. F: Analog J: Digital AUDIO BOARD (1/2) IC501 SW BOARD AUDIO BOARD (2/2) MAIN BOARD A M MOTOR FLEXIBLE BOARD 6-3. PRINTED WIRING BOARDS MAIN SECTION (1/2) 6-4. PRINTED WIRING BOARDS MAIN SECTION (2/2) : Uses unleaded solder. MAIN BOARD (SIDE B) 11 (11) 6-5. SCHEMATIzC DIAGRAM MAIN SECTION (1/2) TP5105 EEPROM RF XRST 6-6. SCHEMATIzC DIAGRAM MAIN SECTION (2/2) BCE AUDIO BOARD (SIDE B) AUDIO BOARD (SIDE A) A SW BOARD (SIDE B) IC301 SWITCH FLEXIBLE BOARD SW BOARD (SIDE A) 6-8. SCHEMATIzC DIAGRAM AUDIO SECTION BEEP OTUA BTS NF2 LPF2 NF1 IC BLOCK DIAGRAMS IC901 XPC18A32FCR2 IC501 rs (FE) IC501 1 TE IC501 ed (RF) IC501 SN761057DBT IC301 TA2131FL(EL) IC551 SC111258FCR2 SECTION 7 EXPLODED VIEWS 7-1. MAIN SECTION 7-2. MECHANISM DECK SECTION (MT-MZE707-173) SECTION 8 ELECTRICAL PARTS LIST AUDIO MAIN ********** * ******************* MAIN * * MAIN SW * ************ AC adaptor Battery Charging stand Carrying Pouch