Sony D-E01 Service Manual

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Sony D-E01 Manual Information:

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Summary of Contents:

[Page 1] Sony D-E01

– 1 – Model Name Using Similar Mechanism NEW CD Mechanism Type CDM-3021EBA Optical Pick-up Name DAX-21E SERVICE MANUAL US Model Canadian Model AEP Model UK Model E Model Australian Model Chinese Model D-EJ01 Tourist Model D-E01 D-E01/EJ01 PORTABL...

[Page 2] Sony D-E01

– 2 – CAUTION Use of controls or adjustments or performance of proce- dures other than those specified herein may result in haz- ardous radiation exposure. Flexible Circuit Board Repairing • Keep the temperature of the soldering iron around 270...

[Page 3] Sony D-E01

– 3 – chuck plate jig disc SECTION 1 SERVICE NOTE • NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT The laser diode in the optical pick-up block may suffer electro- static breakdown because of the potential difference generated by the ...

[Page 4] Sony D-E01

– 4 – SECTION 2 GENERAL This section is extracted from instruction manual. ...

[Page 5] Sony D-E01

– 5 – ...

[Page 6] Sony D-E01

– 6 – 1 screw (M2) 2 screw (M2) 3 screw 4 screw (M2) 7 shaft 6 shaft tray (P) assy 8 upper panel assy 5 2 tray (P) assy 1 screws (M1.4x6.5) 3 screw (M1.4x4.5), locking 8 screw (M1.4x3.0), locking 0 screw (M1.4x3.0), lo...

[Page 7] Sony D-E01

– 7 – 3 OP assy 1 CN502 4 CN501 2 CN503 1 switch unit assy 2 screw (M1.4x3) 3 MAIN board 3-3. OP ASSY 3-4. SW UNIT ASSY, MAIN BOARD ...

[Page 8] Sony D-E01

– 8 – TP614 (RF) TP601 (RF) RF level : 0.5 ± 0.15 Vp-p VOLT/DIV : 100 mV (10 : 1 probe in use) TIME/DIV : 500 nS SECTION 4 ELECTRICAL ADJUSTMENTS CD section adjustments are done automatically in this set. In case of operation check, confirm th...

[Page 9] Sony D-E01

– 9 – 5-1. IC PIN DESCRIPTION • IC801 TMP88CM22F-00 (SYSTEM CONTROLLER) Pin No. Pin Name I/O Pin Description 1 VSS I Ground 2 IRRMC I Fixed at L. 3 FOKI I Focus OK signal input from digital servo processor (IC601). 4 AGCCON O AGC control pulse ...

[Page 10] Sony D-E01

– 10 – Pin No. Pin Name I/O Pin Description 65 – 68 COM3 – 0 O LCD drive common output (Open) 69 – 71 V3 – 1 O LCD drive bias output (Open) 72, 73 C1, 0 O Capacitor connected terminal of LCD driver for voltage-up. 74 STOP O Stop signal ou...

[Page 11] Sony D-E01

5-2. BLOCK DIAGRAM — CD SECTION — 04 RF AMP, DIGITAL SIGNAL PROCESSOR, DIGITAL SERVO PROCESSOR, D-RAM CONTROLLER IC601 85 116, 115, 118, 117 109 - 106, 7 - 5, 3 -1, 111 113 114 119 120 13 97 104 94 93 78 83 2826 30 35 242523 3 26 3511 44 43101225...

[Page 12] Sony D-E01

5-3. BLOCK DIAGRAM — AUDIO SECTION — 2, 3, 24, 25 9 - 12, 15 - 19, 21, 8 5 4 23 22 4776 14 7 9 28 38 19 18 B+ SWITCH Q601 LINE MUTE Q301 LINE MUTE CONTROL SWITCH Q302 MICRO COMPUTER INTERFACE REMOTE CONTROL INTERFACE XDOUTON XHPSW SEL AMUTE XRST ...

[Page 13] Sony D-E01

– 15 – – 16 – 5-4. BLOCK DIAGRAM — POWER SUPPLY SECTION — D-E01/EJ01 04 LINEAR CONSTANT CURRENT, CONSTANT VOLTAGE CHARGING BATTERY CHARGE CIRCUIT CHARGING BATTERY VOLTAGE DETECTOR CIRCUIT SAWTOOTH WAVEFORM OCCURRENCE CIRCUIT UP SIDE PRE...

[Page 14] Sony D-E01

S801 (OPEN) 1 A B C D E F G H I 234567891011121314 04 D-E01/EJ01 – 17 – – 18 – 5-5. PRINTED WIRING BOARD Note on Printed Wiring Boards: • Y : parts extracted from the conductor side. • ® : Through hole. • b : Pattern from the side whic...

[Page 15] Sony D-E01

1 A B C D E F G H I 23456789101112 04 D-E01/EJ01 – 19 – – 20 – Common Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. • All ...

[Page 16] Sony D-E01

(Page 25) D-E01/EJ01 – 21 – 5-6. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) — • Refer to page 19 for Common Note Schematic Diagram, page 26 for Waveforms and page 27 for IC Block Diagrams. – 22 – (Page 24) ...

[Page 17] Sony D-E01

– 23 – – 24 – (Page 21) D-E01/EJ01 5-7. SCHEMATIC DIAGRAM — MAIN SECTION (2/3) — • Refer to page 19 for Common Note Schematic Diagram, page 26 for Waveforms and page 29 for IC Block Diagrams. (Page 25) ...

[Page 18] Sony D-E01

D-E01/EJ01 – 25 – – 26 – (Page 24) (Page 22) 5-8. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) — • Refer to page 19 for Common Note Schematic Diagram and page 30 for IC Block Diagrams. 0.5µsec/div TP614 (RF) • Waveforms (Play mode) 1 2 4...

[Page 19] Sony D-E01

– 27 – IC402 MPC17H71MTAEL IC302 TC7W66FU(TE12R) 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 18 19 20 21 22 23 24 25 26 29 30 27 28 17 16 MODE CONTROL ROTATION DETECTOR MODE CLOCK REGULATOR HOLD PWM REGULATOR MODE TIME REGULATOR CLOCK DIVIDER STATE MAC...

[Page 20] Sony D-E01

– 28 – IC601 CXD3027R ERROR CORRECTOR 32K RAM EFM DEMODULATOR SUB CODE PROCESSOR SERVO AUTO SEQUENCER D/A INTERFACE VIBRATION MEMORY CONTROLLER + COMPRESSION EXPANDER DAC SELECTOR DIGITAL OUT ASYMMETRY CORRECTOR DIGITAL PLL DIGITAL CLV CPU INTER...

[Page 21] Sony D-E01

– 29 – IC401 MPC17A52FTA 21 22 232019 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 71 70 69 6872 PREDRIVER H BRIDGE ON H BRIDGE ON H BRIDGE ON SYSTEM CONTROL, INPUT/OUTPUT CONTROLLER VG VC VC VC VC VC VC VC VC VC VG VG VG VG VG VGDCINVC VC VIN V...

[Page 22] Sony D-E01

– 30 – IC802 CXD751-103R 25 26 27 28 29 30 31 32 16 15 14 13 12 11 10 9 BIT SELECT SERIAL PARALLEL CONVERTER TSB SIGNAL ENCODER DECODER 24 23 22 21 20 19 18 17 1 2 3 4 5 6 7 8 PO26 PO27 NC NC VSS2 TSB RW SEL22 SEL20 VSS0 XLT2 SO2 SCK2 REQ SEL21 ...

[Page 23] Sony D-E01

– 31 – SECTION 6 EXPLODED VIEWS Ref. No. Part No. Description Remark 6-1. UPPER PANEL SECTION Ref. No. Part No. Description Remark NOTE: • The mechanical parts with no reference number in the exploded views are not supplied. • Items marked �...

[Page 24] Sony D-E01

– 32 – 6-2. LOWER PANEL SECTION Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Ver 1.3 2001. 03 CDM-3021EBA not supplied 51 78 58 60 65 86 70 62 77 85 85 73 74 75 76 69 61 52 59 57 68 66 67 63 64 71 71 73 71 72 72 79 ...

[Page 25] Sony D-E01

– 33 – 6-3. CD MECHANISM DECK SECTION (CDM-3021EBA) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number sp...

[Page 26] Sony D-E01

– 34 – SECTION 7 ELECTRICAL PARTS LIST Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark NOTE: • Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the com...

[Page 27] Sony D-E01

– 35 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark MAIN C613 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C614 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C615 1-162-962-11 CERAMIC CHIP 470PF 10% 50V C616 1-104-847-11 TANTAL....

[Page 28] Sony D-E01

– 36 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark MAIN L601 1-414-521-11 INDUCTOR 10uH L602 1-414-521-11 INDUCTOR 10uH < TRANSISTOR > Q301 8-729-043-90 TRANSISTOR IMX9T110 Q302 8-729-930-00 TRANSISTOR UMD2...

[Page 29] Sony D-E01

– 37 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark MAIN The components identified by mark ! or dotted line with mark. ! are critical for safety. Replace only with part number specified. Les composants identifiés par...

[Page 30] Sony D-E01

– 38 – Ref. No. Part No. Description Remark The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifiés par une marque 0 sont critiques pour la sécur...

[Page 31] Sony D-E01

– 39 – D-E01/EJ01 MEMO ...

[Page 32] Sony D-E01

– 40 – REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 1.3 2001. 03 Corrected of exploded ...