background image

MICROFILM

SERVICE MANUAL

PORTABLE MINIDISC PLAYER

US Model

AEP Model

UK Model

E Model

Model Name Using Similar Mechanism

NEW

MD Mechanism Type

MT-MZE35-140

Optical Pick-up Type

ODX-1B

SPECIFICATIONS

MZ-E35

US and foreign patents licensed from Dolby
Laboratories Licensing Corporation.

Содержание MZ-E35

Страница 1: ...PLAYER US Model AEP Model UK Model E Model Model Name Using Similar Mechanism NEW MD Mechanism Type MT MZE35 140 Optical Pick up Type ODX 1B SPECIFICATIONS MZ E35 US and foreign patents licensed from...

Страница 2: ...on the conductor when soldering or unsoldering Notes on chip component replacement Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be dam aged by heat...

Страница 3: ...3 SECTION 1 GENERAL This section is extracted from instruction manual...

Страница 4: ...4...

Страница 5: ...the PLAY MODE key Display in TEST Mode key key key key key pkey pkey pkey key key pkey AUTO Mode Auto SERVO Mode 0 0 0 AUDIO Mode 1 0 0 POWER Mode 3 0 0 MANUAL Mode Manu for Remote controller LCD disp...

Страница 6: ...Mode Description 011 Focus error offset 012 Tracking error offset 013 All servo ON 020 Laser Power Adjustment Mode Description 021 MO power A 022 MO power E 023 CDL power 024 CD power 030 MO Adjustme...

Страница 7: ...stor tion factor and frequency characteristic When VOL key is pressed in any mode the headphone volume changes every step Also When or key is pressed the headphone volume becomes maximum or minimum On...

Страница 8: ...y key key CD MO discrimination CD Auto Adj MO Auto Adj Start OK NG OK NG MANUAL Mode Manu AUTO Mode Auto MO AUTO Adjustment No Mode Description 1 061 Sled IN 2 071 Focus search 3 062 Sled OUT 4 031 MO...

Страница 9: ...s DIV 3 IC501 1 4 IE IF Play Mode 10 mV DIV 500 ns DIV Approx 23 mVp p 4 IC501 RF OUT Play Mode 200 mV DIV 500 ns DIV Approx 760 mVp p 5 IC601 LRCK Play Mode 1 mV DIV 10 s DIV 2 8 Vp p 23 s 6 IC601 BC...

Страница 10: ...22 IC301 AK4334 VF E2 IC302 BA3577FS E2 IC Block Diagrams...

Страница 11: ...23 IC551 MPC17A55FTA...

Страница 12: ...24 IC601 PD63730AGC 9EU IC901 MPC1830VMEL...

Страница 13: ...For several hundreds msec after the power supply rises L is input then it changes to H 25 OFTRK O Oftrack detection signal output to the D S P IC601 26 DFCT O Defect detection signal output to the D S...

Страница 14: ...ck up driver IC551 H power on 18 XWK CLR O Enable signal output to the optical pick up driver IC551 and MPC1830VMEL IC901 19 SLEEP O System sleep control signal output to the MPC1830VMEL IC901 20 MCK...

Страница 15: ...ata bus for the headphone with remote commander 63 to 65 NC O Not used open 66 SLD DIR O Motor direction signal output to the sled motor control IC803 67 SLD VCON O Sled servo voltage control signal o...

Страница 16: ...ng Ref No Part No Description Remark Ref No Part No Description Remark 1 MAIN SECTION 1 4 995 271 01 SCREW MD STEP 2 X 4949 064 1 CHASSIS ASSY 3 4 995 274 01 SPRING O C TORSION 4 4 982 418 01 DAMPER 5...

Страница 17: ...1 11 SPRING RACK 60 3 349 825 82 SCREW PRECISION 61 4 993 251 01 SHAFT MAIN 62 1 666 784 11 FLEXIBLE BOARD CLV 63 4 963 883 61 SCREW M1 4 PRECISION PAN 64 4 963 883 21 SCREW M1 4 PRECISION PAN 65 3 30...

Страница 18: ...1uF 10 16V C322 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C323 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C324 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C501 1 164 156 11 CERAMIC CHIP 0 1uF 25V C502 1 16...

Страница 19: ...59 457 81 IC MPC1830VMEL JACK J301 1 778 179 11 JACK 2 REMOTE COIL L301 1 414 754 11 INDUCTOR 10uH L502 1 414 754 11 INDUCTOR 10uH L551 1 412 031 11 INDUCTOR CHIP 47uH L552 1 412 031 11 INDUCTOR CHIP...

Страница 20: ...HIP TYPE 1Mx4 RB802 1 233 973 11 RES NETWORK CHIP TYPE 100Kx4 SWITCH S301 1 762 079 11 SWITCH SLIDE DIGITAL MEGA BASS S801 1 572 688 11 SWITCH PUSH 1 KEY OPEN CLOSE S803 1 771 053 21 SWITCH KEY BOARD...

Отзывы: