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Sony CDP-M333ES Service Manual

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CDP-M333ES/M555ES
SERVICE MANUAL
Photo: CDP-M555ES
Model Name Using Similar Mechanism NEW
CD Mechanism Type
Base Unit Name
Optical Pick-up Name
SPECIFICATIONS
US Model
Canadian Model
CDM62-K1BD35B
BU-K1BD35B
KSM-213BFN/C2NP
COMPACT DISC PLAYER

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Summary of Contents for Sony CDP-M333ES

  • Page 1 CDP-M333ES/M555ES SERVICE MANUAL US Model Canadian Model Photo: CDP-M555ES Model Name Using Similar Mechanism NEW CD Mechanism Type CDM62-K1BD35B Base Unit Name BU-K1BD35B Optical Pick-up Name KSM-213BFN/C2NP SPECIFICATIONS COMPACT DISC PLAYER...

  • Page 2: Table Of Contents

    OPERATION. REPLACE THESE COMPONENTS WITH DE FONCTIONNEMENT. NE REMPLACER CES COM- SONY PARTS WHOSE PART NUMBERS APPEAR AS POSANTS QUE PAR DES PIÈCES SONY DONT LES SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- NUMÉROS SONT DONNÉS DANS CE MANUEL OU LISHED BY SONY.

  • Page 3: Servicing Notes

    SECTION 1 SERVICING NOTES MODEL IDENTIFICATION NOTES ON HANDLING THE OPTICAL PICK-UP — BACK PANEL — BLOCK OR BASE UNIT The laser diode in the optical pick-up block may suffer electro- static break-down because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body.
  • Page 4 ALIGNMENT OF GEAR (CAM) PHASE WITH DOOR ASS’Y door ass'y gear (cam) Align a slit of door ass'y with a marking on the bottom land of gear tooth when the gear is rotated fully in arrow direction, as shown. CLEANING OF OPTICAL PICK-UP optical pick-up magnet ass'y Remove the magnet ass'y, and...

  • Page 5: General

    SECTION 2 GENERAL • LOCATION OF CONTROLS 1 STANDBY indicator 2 I/1 button – Front Panel – 3 TIMER switch 4 KEYBOARD jack 5 7 9 qa qd ws wf 5 CONTINUE button 6 8 q; qhqj qlwa wd 6 GROUP1 button and indicator 7 SHUFFLE button 8 GROUP2 button and indicator 9 PROGRAM button...

  • Page 6: Disassembly

    SECTION 3 DISASSEMBLY Note: Follow the disassembly procedure in the numerical order given. COVER (ES) ASS’Y 1 three screws (case 3 screw) 1 two screws (case 3 screw) 1 two screws (case 3 screw) 2 cover (es) ass’y 1 two screws (case 3 screw) MAIN BOARD 8 MAIN board...
  • Page 7 FRONT PANEL ASS’Y 1 connector (CNP503) 2 screw (BVTP 3 × 8) 3 Remove the claw. 2 two screws (BVTP 3 × 8) 3 Remove the claw 4 front panel ass’y 2 three screws (BVTP 3 × 8) TABLE (400ES) ASS’Y 3 table (400ES) ass’y 1 screw (BVTP 3 ×...
  • Page 8 BASE (DOOR) ASS’Y 1 two screws (BVTP 3 × 8) 5 three screws (BVTP 3 × 8) 6 cover (table) 2 cover (PT) 8 base (door) ass’y 7 door ass’y 3 connector (CN602) 4 two screws (BVTP 3 × 8) 4 eight screws (BVTP 3 ×...
  • Page 9 BACK PANEL 2 cover (CDM) 1 nine screws (BVTP 3 × 8) 3 three screws (BVTP 3 × 8) 4 bracket (CDM) 6 four screws (BVTP 3 × 8) 7 back panel 5 connector (CN991) CDM ASS’Y 4 torsion holder (magnet) 2 six screws (BVTP 3 ×...

  • Page 10: Service Mode

    SECTION 4 SERVICE MODE SPECIAL FUNCTION This unit is provided with several service modes. Details are shown in the following table. Turn on the power and press GROUP FILE , MEGA CTRL and I/ buttons. Rotate the DISC/CHARACTER knob to enter any of the following modes. Display Contents Mech Adjust...
  • Page 11 SPECIAL AGING MODE FUNCTIONS AGING PROCEDURE The aging mode is provided with the following convenient func- Turn on the power and press the GROUP FILE , MEGA CTRL and I/ tions buttons. • Disc setting mode (*1) Rotate DISC/CHARACTER knob, select “Normal Aging” •...
  • Page 12 LOADING AGING MODE TITLE MEMO SHIFT MODE • This mode is used for repeating loading operations continuously. • This mode is used for writing title memo information recorded • Aging will be performed continuously unless an error occurs. in this unit in a different unit. •...
  • Page 13 ALL LIT MODE • This mode is used for lighting the whole fluorescent indicator tubes and LEDs. Procedure: With the power ON, while pressing the GROUP FILE and MEGA CTRL buttons, press the I/ button. Rotate the DISC/CHARACTER knob, select “All Lit Mode” and press the dial.

  • Page 14: Test Mode

    SECTION 5 TEST MODE ADJ MODE KEY AND DISPLAY CHECK MODE 1. Turn ON the power of the unit, set disc to disc table, and per- To set this mode, connect the TP5 (AFADJ) on the MAIN board to form chucking. ground, and connect the power cord to the outlet.

  • Page 15: Mechanical Adjustments

    SECTION 6 MECHANICAL ADJUSTMENTS Pop Up Mechanism Adjustment Turn on the power and set the dick to number 24. With the power ON, while pressing the GROUP FILE and MEGA CTRL buttons, press the I/ button to enter the Adjastment mode. Rotate the JOG dial and select the mechanism adjustment mode.
  • Page 16 Sensor Adjustment Enter the adjustment mode and select “Mech Adjust” with the DISC/CHARACTER knob rotate, and press the knob. Press the GROUP 1 button to operate the loading mechanism, and continue pressing until the disc table locks. (Fig-3) Loosen the fixing screw and move the holder so that both button LED (green) and the ARTIST MODE button LED (green) light.

  • Page 17: Electrical Adjustment

    SECTION 7 ELECTRICAL ADJUSTMENT Note: A clear RF signal waveform means that the shape “ ” can be clearly 1. CD Block is basically designed to operate without adjustment. distinguished at the center of the waveform. Therefore, check each item in order given. 2.
  • Page 18 DISC IN DETECT SENSOR ADJUSTMENT Be sure to perform this adjustment after sensor adjustment in MECHANICAL ADJUSTMENT. Connection: oscilloscope MAIN board (DC range) T.P: Pin 1 D.S: Pin 3 GND: Pin 2 Waveform: Should be at the center [DISC/CHARACTER] 5. Rotate the knob in the counterclock- wise direction and the disc table starts to rotate in the same direction.
  • Page 19 • Adjustment Location – BD BOARD (Conductor Side) – (RFO) (FE1) (TE) IC103 IC101 (VC) – MAIN BOARD (Component Side) – – MAIN BOARD (Conductor Side) – IC501 TP4 (ADJ) RV501...

  • Page 20: Exploded Views

    SECTION 9 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark may have some difference from the original are seldom required for routine service.
  • Page 21 (2) CHASSIS SECTION not supplied not supplied CDM62-K1BD35B SECTION-2 not supplied CDM62-K1BD35B SECTION-1 not supplied CDM62-K1BD35B SECTION-1 not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-4952-747-1 DOOR ASSY (M333ES) 4-216-096-01 SCREW (T1), STEP X-4952-751-1 DOOR ASSY (M555ES) 4-216-089-01 SHAFT (CENTER) 3-356-601-11 SCREW, STEP 3-701-447-21 WASHER, 10...
  • Page 22 (3) FRONT PANEL SECTION M555ES supplied supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-4952-770-2 PANEL ASSY, FRONT (M333ES) A-4725-076-A DISP BOARD, COMPLETE (M333ES) X-4952-771-2 PANEL ASSY, FRONT (M555ES) A-4725-081-A DISP BOARD, COMPLETE (M555ES) 4-219-325-01 CUSHION (FOOT-L) 4-951-620-01 SCREW (2.6X8), +BVTP 4-226-847-01 KNOB (AMS) 1-676-832-11 KEY BOARD...
  • Page 23 (4) MECHANISM SECTION-1 (CDM62-K1BD35B) M603 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-226-827-02 BASE (DOOR DRIVING) 4-219-326-01 BELT (DIA. 42X1.2) 4-216-093-01 ROLLER 3-701-441-21 WASHER 4-216-100-01 HOLDER (POP-UP) 4-226-828-02 GEAR (CAM) 4-933-134-11 SCREW (+PTPWH M2.6X8) 4-226-829-01 GEAR (PULLEY) 4-226-832-01 LEVER (PU JOINT) 4-226-831-01 GEAR (B) 4-216-099-01 SLIDER (POP-UP)
  • Page 24 (5) MECHANISM SECTION-2 (CDM62-K1BD35B) CDM62-K1BD35B SECTION-3 not supplied M601, M602 not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-4672-895-A MOTOR (400) ASSY A-4672-768-A MAGNET ASSY 4-951-620-01 SCREW (2.6X8), +BVTP 4-225-865-01 SLIDER (400) 1-676-837-11 L. T. MOTOR BOARD A-4672-676-B CAM ASSY 4-933-134-11 SCREW (+PTPWH M2.6X8) 4-216-058-01 GEAR (CENTER)
  • Page 25 (6) MECHANISM SECTION-3 (CDM62-K1BD35B) The components identified by Les composants identifiés par une mark 0 or dotted line with marque 0 sont critiques pour la mark 0 are critical for safety. sécurité. Replace only with part num- Ne les remplacer que par une pièce ber specified.
  • Page 26 SECTION 10 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark are seldom required for routine service. parts list may be different from the parts speci- 0 are critical for safety.
  • Page 27 DISP Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < SWITCH > D708 8-719-046-39 LED SEL5821A-TP15 (GROUP 7) D709 8-719-046-39 LED SEL5821A-TP15 (GROUP 8) S101 1-572-085-11 SWITCH, LEAF (LIMIT IN) D710 8-719-046-44 LED SEL5221S (STANDBY) ************************************************************** <...
  • Page 28 DISP DOOR SW D. MOTOR D. SENS (IN) D. SENS (OUT) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < SWITCH > < CAPACITOR > S741 1-771-349-21 SWITCH, KEYBOARD (GROUP 1) C701 1-161-494-00 CERAMIC 0.022uF S742 1-771-349-21 SWITCH, KEYBOARD (GROUP 2) C711 1-161-494-00 CERAMIC...
  • Page 29 LOADING SW LOCK SW L. T. MOTOR MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < ROTARY ENCODER > < RESISTOR > RE701 1-475-543-11 ENCODER, ROTARY 1-249-429-11 CARBON 1/4W (DISC CHARACTER PUSH ENTER) (M333ES) RE702 1-475-543-11 ENCODER, ROTARY ************************************************************** (.
  • Page 30 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C209 1-119-941-91 ELECT 470uF 6.3V C430 1-128-499-11 ELECT 220uF C210 1-163-038-00 CERAMIC CHIP 0.1uF C431 1-163-038-00 CERAMIC CHIP 0.1uF ±0.5PF 50V C211 1-102-945-00 CERAMIC 8.0PF C432 1-163-038-00 CERAMIC CHIP 0.1uF C435 1-128-499-11 ELECT...
  • Page 31 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < DIODE > C819 1-163-038-00 CERAMIC CHIP 0.1uF (M555ES) D201 8-719-988-61 DIODE 1SS355TE-17 C820 1-163-038-00 CERAMIC CHIP 0.1uF D352 8-719-988-61 DIODE 1SS355TE-17 (M555ES) D354 8-719-988-61 DIODE 1SS355TE-17 C822 1-163-009-11 CERAMIC CHIP 0.001uF...
  • Page 32 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark L207 1-414-234-22 FERRITE BEAD R302 1-216-639-11 METAL CHIP 0.5% 1/10W L208 1-414-234-22 FERRITE BEAD R303 1-216-633-11 METAL CHIP 0.5% 1/10W L209 1-414-234-22 FERRITE BEAD R304 1-216-633-11 METAL CHIP 0.5% 1/10W L211...
  • Page 33 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R591 1-216-065-00 RES-CHIP 4.7K 1/10W R424 1-216-675-91 METAL CHIP 0.5% 1/10W R592 1-216-025-00 RES-CHIP 1/10W R425 1-218-760-11 METAL CHIP 220K 0.5% 1/10W R593 1-216-025-00 RES-CHIP 1/10W R426 1-216-635-11 METAL CHIP 0.5% 1/10W...
  • Page 34 MAIN TRANS Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R944 1-216-053-00 METAL CHIP 1.5K 1/10W < DIODE > R950 1-216-065-00 RES-CHIP 4.7K 1/10W R951 1-216-073-00 METAL CHIP 1/10W D901 8-719-210-21 DIODE 11EQS04 D902 8-719-210-21 DIODE 11EQS04 R952 1-216-001-00 METAL CHIP 1/10W...
  • Page 35 TRANS T. SENS Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R948 1-249-382-11 CARBON 1/6W MISCELLANEOUS R949 1-249-382-11 CARBON 1/6W *************** R951 1-247-807-31 CARBON 1/4W 1-500-386-11 FILTER, CLAMP (FERRITE CORE) R952 1-249-421-11 CARBON 2.2K 1/4W 1-792-466-11 WIRE (FLAT TYPE) (23 CORE) R953 1-249-441-11 CARBON 100K...

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