Sony MDS-JE530 manual

MICROFILM SERVICE MANUAL MINI DISC DECK US Model Canadian Model AEP Model UK Model E Model SPECIFICA TIONS MDS-JE530 Model Name Using Similar Mechanism MDS-JE520 MD Mechanism T ype MDM-5D Optical Pick-up T ype KMS-260B/J1N U.S. and foreign patents licensed form Dolby Laboratories Licensing Corporation. Photo: Black model System MiniDisc digital aud[...]

– 2 – SELF-DIA GNOSIS FUNCTION The self-diagnosis function consists of error codes for customers whic h are displayed automatically when errors occur, and error codes which show the err or history in the test mode during servicing. For details on how to vie w error codes for the customer , refer to the follo wing box in the instruction manual. [...]

– 3 – Items of Error History Mode Items and Contents Selecting the T est Mode Display Details of History E00 No error E01 Disc error . PTOC cannot be r ead (DISC ejected) E02 Disc error . UT OC error (DISC not ejected) E03 Loading error E04 Address cannot be read (Serv o has deviated) T able of Error Codes Error Code Error Code Details of Error[...]

– 4 – SECTION 1 SER VICING NO TES SAFETY CHECK-OUT After correcting the original service problem, perform the follow- ing safety check before releasing the set to the customer: Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other e xposed metal parts for A C leakage. Check leakage as described below . LEAKA GE [...]

– 5 – Flexible Cir cuit Board Repairing • Keep the temperature of the soldering iron around 270 ˚C dur - ing repairing. • Do not touch the soldering iron on the same conductor of the circuit board (within 3 times). • Be careful not to apply force on the conductor when soldering or unsoldering. Notes on chip component replacement • Neve[...]

– 6 – JIG FOR CHECKING BD BO ARD W A VEFORM The special jig (J-2501-149-A) is useful for checking the wa v eform of the BD board. The names of terminals and the checking items to be performed are shown as follows. GND : Ground I+3V : For measuring IOP (Check the deterioration of the optical pick-up laser) IOP : For measuring IOP (Check the dete[...]

– 7 – IOP DA T A RECORDING AND DISPLA Y WHEN OPTICAL PICK-UP AND NON-V OLA TILE MEMOR Y (IC171 OF BD BO ARD) ARE REPLA CED The IOP value labeled on the optical pick-up can be r ecorded in the non-volatile memory . By r ecording the value, it will eliminate the need to look at the value on the label of the optical pick-up. When replacing the opt[...]

– 8 – CHECKS PRIOR TO PAR TS REPLA CEMENT AND ADJUSTMENTS Before performing repairs, perform the following checks to determine the faulty locations up to a certain extent. Details of the procedures are described in “5 Electrical Adjustments”. • 0.9 mW power Specified value : 0.84 to 0.92 mW • 7.0 mW power Specified value : 6.8 to 7.2 mW[...]

– 9 – [] RETR Y CA USE DISPLA Y MODE • In this test mode, the causes for retry of the unit during recording can be displayed on the fluorescent indicator tube. During playback, the “track mode” for obtaining track information will be set. This is useful for locating the faulty part of the unit. • The following will be dis[...]

– 10 – Reading the Retry Cause Display 84218421 b7 b6 b5 b4 b3 b2 b1 b0 00000001 00000010 00000100 00001000 00010000 00100000 01000000 10000000 Hexa- decimal Details 01 02 04 08 10 20 40 80 Higher Bits Lower Bits Hexadecimal Bit Binary When 0 Emphasis OFF Monaural This is 2-bit display . Nor mally 01. 01:Normal audio. Others:Invalid Audio (Norm[...]

– 11 – SECTION 2 GENERAL LOCA TION OF CONTROLS This section is extracted from instruction manual.[...]

– 12 –[...]

– 13 – CASE (408226) FRONT P ANEL SECTION Note: Follow the disassemb ly procedure in the numerical order given. SECTION 3 DISASSEMBL Y 1 two screws (CASE 3 TP2) 2 case (408226) 1 two screws (CASE 3 TP2) 2 connector (CN791) 1 wire (flat type) (19 core) (CN421) 4 claw 4 claw 5 front panel section 3 six screws (BVTP3 × 8)[...]

– 14 – MAIN BO ARD MECHANISM DECK SECTTION (MDM-5D) 3 wire (flat type) (21 core) (CN341) 2 connector (CN502) 5 Remove the mechanism deck (MDM-5D) to direction of the arrow. 4 four step screws (BVTTWH M3) 3 wire (flat type) (23 core ) (CN501) 1 harness 1 wire (flat type) (21 core) (CN341) 7 MAIN board 2 power cord connector (CN901) 4 four screws[...]

– 15 – SLIDER (CAM) B ASE UNIT (MBU-5D), BD BO ARD 1 two screws (P2.6x6) 3 bracket (Guide L) 4 leaf spring 4 harnes 6 bracket (Guide R) 7 slider (Cam) 5 two screws (P2.6x6) Set the shaft of Lev er (O/C) to be at the position in the figure. Set the shaft of Cam gear to be at the position in the figure. • Note for Installation of Slider A (Cam)[...]

– 16 – SW BO ARD , LO ADING MO T OR (M103) 5 three screws (BTP2.6 × 6) 6 SW board 4 loading motor (M103) 3 two screws (PWH1.7 × 4) 1 screw (PTPWH M2.6 × 6) 2 gear B[...]

– 17 – SECTION 4 TEST MODE 1. PRECA UTIONS FOR USE OF TEST MODE • As loading related operations will be performed reg ardless of the test mode operations being performed, be sure to check that the disc is stopped before setting and removing it. Even if the [EJECT] b utton is pressed while the disc is rotating during continuous [...]

– 18 – 5. SELECTING THE TEST MODE There are 31 types of test modes as sho wn below . The groups can be switched by rotating the [AMS] knob . After selecting the group to be used, press the [YES] b utton. After setting a certain group, rota ting the [AMS[...]

– 19 – “CPLAY MID” n “CPLAY OUT” n “CPLAY IN” ± ≠ § “CREC MID” n “CREC OUT” n “CREC IN” § ± ≠ 5-1. Operating the Continuous Pla yback Mode 1. Entering the continuous playback mode (1) Set the disc in the unit. (Whiche ver recordable discs or discs for playback only are a vailable.) (2) T urn the [?[...]

– 20 – 6. FUNCTIONS OF OTHER B UTT ONS 7. TEST MODE DISPLA YS Each time the [DISPLA Y/CHAR] button is pressed, the display changes in the follo wing order . 1. Mode display Displays “TEMP ADJUS”, “CPLA YMODE”, etc. 2. Error rate display Displays the error rate in the follo wing way . C = ππππ AD = ππππ C = Indicates the C1 error[...]

– 21 – ( P REC SYNC A.SP ACE O VER B A- TRA CK DISC SLEEP MONO When Off Contents Display When Lit During continuous playback (CL V : ON) T racking servo OFF Recording mode ON CL V low speed mode ABCD adjustment completed T racking offset cancel ON T racking auto gain OK Focus auto gain OK Pit High reflection CL V -S CL V LOCK STOP (CL V : OFF) [...]

– 22 – SECTION 5 ELECTRICAL ADJUSTMENTS 1. P ARTS REPLA CEMENT AND ADJUSTMENT • Check and adjust the MDM and MBU as follo ws. The procedure changes according to the part replaced • Abbre viation OP : Optical pick-up O WH : Overwrite head • Temperature compensation offset check • Laser power check • Traverse check • Focus bias check [...]

– 23 – 2. PRECA UTIONS FOR CHECKING LASER DIODE EMISSION T o check the emission of the laser diode during adjustments, nev er view directl y from the top as this may lose your eye-sight. 3. PRECA UTIONS FOR USE OF OPTICAL PICK-UP (KMS-260A) As the laser diode in the optical pick-up is easily damaged by static electricity , solder the laser tap [...]

– 24 – 6. CHECK PRIOR T O REP AIRS These checks are performed before replacing parts according to “approximate specif ications” to determine the faulty locations. For details, refer to “Checks Prior to Parts Replacement and Adjust- ments” (See page 8). 6-1. T emperature Compensation Offset Chec k When performing adjustments, set the int[...]

– 25 – 9. Press the [YES] button display “EFB = MO-P”. Then, the optical pick-up mov es to the pit area automatically and serv o is imposed . 10. Observe the wa v eform of the oscilloscope, and check that the specified v alue is satisfied. Do not turn the [AMS] knob . (T raverse W a vef orm) 1[...]

– 26 – 7. INITIAL SETTING OF ADJUSTMENT V ALUE Note: Mode which sets the adjustment results recorded in the non-v ola tile memory to the initial setting v alue. Howe ver the results of the tempera- ture compensation of fset adjustment will not change to the initial setting value. If initial setting is performed, perform all adjustments again ex[...]

– 27 – 7. Then, turn the [AMS] knob and display “LDPWR CHECK” (C02). 8. Press the [YES] button once and display “LD 0.9 mW $ ”. Check that the reading of the laser po wer meter become 0.85 to 0.91 mW . 9. Press the [YES] button once more and display “LD 7.0 mW $ ”. Check that the readi[...]

– 28 – ± ≠ ± ≠ 8. T urn the [AMS] knob so that the wa veform of the oscilloscope becomes the specified v alue. (When the [AMS] knob is turned, the of “EFB- ” changes and the wa veform changes.) In this adjustment, wav eform varies at interv[...]

– 29 – 13.ERROR RA TE CHECK 13-1. CD Error Rate Check Checking Procedur e : 1. Load the check disc (MD) TD YS-1. 2. Turn the [AMS] knob and display “CPLA Y MODE” (C30). 3. Press the [YES] button twice and display “CPLA Y MID”. 4. The display changes to “C = AD = ”. 5. Check that the C1[...]

– 30 – CN110 NO TE D101 I+3V IOP TEO RF VC GND IC171 IC121 IC101 IC192 CN101 Note: It is useful to use the jig. for checking the wa veform. (Refer to Servicing Notes on page 6) – BD BO ARD (Side B) – Adjustment Location: – BD BO ARD (Side A) –[...]

MDS-JE530 – 31 – – 32 – SECTION 6 DIA GRAMS 6-1. BLOCK DIA GRAM – MD SER V O Section – F C B D A E I J J I B A C D E F DETECTOR 1 2 J I 4 5 6 7 A B C D 8 9 E F LD PD LASER DIODE ILCC PD OPTICAL PICK-UP (KMS-260A/J1N) AUTOMATIC POWER CONTROL Q162, 163 LASER ON SWITCH Q101 OVER WRITE HEAD DRIVE IC181, Q181, 182 HF MODULE SWITCH IC103, Q10[...]

– 33 – – 34 – MDS-JE530 6-2. BLOCK DIA GRAM – MAIN Section – 05 X341 45.1584MHz –1 –2 LED DRIVE Q756 ROTARY ENCODER FL DRIVE Q781, 782 D756 STANDBY A/D, D/A CONVERTER IC321 SDTO ADDT DADT, BCK, LRCK SDTI (Page 32) A B LINE AMP IC301 MUTING Q187, 287 MUTING CONTROL SWITCH Q306 SIRCS BUFFER Q851 REMOTE CONTROL RECEIVER IC761 OSC J101 [...]

– 35 – 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 resistors are in Ω and 1 / 4 W or less unless otherwise specified. • % : indicates tolerance. • ¢ : internal component. • C : panel designation. Note on Printe[...]

– 36 – SW board MAIN board KEY SW board DISPLAY board BD board POWER SW board HP board • Cir cuit Boards Location[...]

MDS-JE530 – 37 – – 38 – 6-4. PRINTED WIRING BO ARD – BD Board – • See page 36 for Cir cuit Boards Location. • Semiconductor Location Ref. No. Location D101 A-1 D181 D-3 D183 D-3 IC103 B-1 IC123 D-2 IC171 D-1 Q102 B-1 Q103 C-1 Q104 B-1 • Semiconductor Location Ref. No. Location IC101 A-3 IC121 C-3 IC124 C-3 IC152 B-1 IC181 C-1 IC19[...]

MDS-JE530 – 39 – – 40 – 6-5. SCHEMA TIC DIA GRAM – BD Board (1/2) – • See page 43 for W aveforms. • See pa g e 55 for IC Block Diagrams. (Page 41) (Page 41) (Page 41) (Page 42) (Page 42) (Page 42) (Page 42)[...]

MDS-JE530 6-6. SCHEMA TIC DIA GRAM – BD Board (2/2) – • See page 43 for W aveforms. • See page 55 f or IC Block Diagrams. – 41 – – 42 – • V oltages and wav eforms are dc with respect to ground under no-signal conditions. no mark : ST OP ( ) : PLA Y < > : REC ∗ : Impossible to measure The components identified by mark ! or [...]

MDS-JE530 – 43 – – 44 – • W aveforms – BD Board – 1 IC101 1 , 2 (I, J) (Play mode) 5 IC121 @¶ (LRCK) 2 IC101 4 (A) (Play mode) 4 IC121 !§ (OSCI) 6 IC121 @• (XBCK) 0.46 Vp-p 0.1 Vp-p 3 IC101 8 , 9 (E, F) (Play mode) 7 IC121 @ª (FS256) 8 IC121 (º (FS4) 0.06Vp-p 3.1 Vp-p 22.581 MHz 3.8 Vp-p 2.8224 MHz 3.2 Vp-p 44.1 kHz 3.8 Vp-p 11.[...]

MDS-JE530 – 45 – – 46 – 6-9. PRINTED WIRING BO ARD – MAIN Boar d – • See page 36 for Cir cuit Boards Location. Ref . No. Location Ref. No. Location • Semiconductor Location D341 E-13 D342 D-13 D343 D-13 D344 D-13 D411 E-4 D412 D-4 D413 D-2 D414 D-2 D415 D-4 D416 D-4 D421 C-2 D423 C-1 D431 D-3 D432 D-3 D439 G-4 D451 F-6 D452 F-6 D453[...]

MDS-JE530 6-10. SCHEMA TIC DIA GRAM – MAIN Boar d (1/2) – • See page 43 for W aveforms. – 47 – – 48 – • V oltages and wav eforms are dc with respect to ground under no-signal conditions. no mark : PLA Y (Page 41) (Page 44) (Page 54) (Page 49) (Page 41) (Page 49)[...]

MDS-JE530 – 49 – – 50 – 6-11. SCHEMA TIC DIA GRAM – MAIN Boar d (2/2) – • See page 43 for W avef orms. • See pa ge 57 for IC Block Diagrams. • V oltages and wav eforms are dc with respect to ground under no-signal conditions. no mark : PLA Y The components identified by mark ! or dotted line with mark ! are critical for saf ety . [...]

MDS-JE530 6-12. PRINTED WIRING BO ARDS – P ANEL Section – • See page 36 for Circuit Boar ds Location. – 51 – – 52 – (Page 45) (Page 46) • Semiconductor Location Ref. No. Location IC761 C-7 IC771 B-5 Q781 C-1 Q782 C-1[...]

MDS-JE530 6-13. SCHEMA TIC DIA GRAM – P ANEL Section – • See page 43 for W aveform. • V oltages and wav eforms are dc with respect to ground under no-signal conditions. no mark : STOP – 53 – – 54 – (Page 50) (Page 47)[...]

– 55 – – 56 – • IC Block Dia grams – BD Boar d – IC101 CXA2523AR IC121 CXD2656R IC152 BH6511FS –1 –2 + – IVR BB + – IVR AA + – IVR CC + – IVR DD + – IVR + – EE EE' EFB TESW PTGR 48 MORFO 47 MORFI 46 RFO 45 OPN 44 OPO 43 ADDC 42 COMPP 41 COMPO 40 AGCI 39 RF AGC 38 RF 37 PEAK 36 BOTM 35 ABCD 34 FE 33 AUX 32 ADFG 31 [...]

– 57 – – MAIN Board – IC310 M5293L IC321 AK4524 IC431 LA5632 IC471 LB1641 2 5 5k + – 27k OVERCURRENT LIMITTER OVERHEAT PROTECTION REFERENCE VOLTAGE GND ON/OFF IN REFERENCE VOLTAGE OUT 3 4 1 VCOM AINR AINL 2 1 3 VREF 4 TEST 7 XT AI 9 XT ALE 10 XT AO 8 SDTI 14 LRCK 11 BICK 12 SDTO 13 AGND 5 VA 6 A/D CONVERTER BLOCK D/A CONVERTER BLOCK CLOCK[...]

– 58 – 6-14. IC PIN FUNCTION DESCRIPTION • BD BOARD IC101 CXA2523AR (RF AMP, FOCUS/TRACKING ERROR AMP) Pin No. Pin Name I/O Description 1I I I-V converted RF signal I input from the optical pick-up block detector 2J I I-V converted RF signal J input from the optical pick-up block detector 3V C O Middle point voltage (+1.65V) generation output[...]

– 59 – • BD BOARD IC121 CXD2656R Pin No. Pin Name I/O Description 1 MNT0 (FOK) O Focus OK signal output to the system controller (IC501) “H” is output when focus is on (“L”: NG) 2 MNT1 (SHOCK) O Track jump detection signal output to the system controller (IC501) 3 MNT2 (XBUSY) O Busy monitor signal output to the system controller (IC5[...]

– 60 – Pin No. Pin Name I/O Description 45 A09 O Address signal output to the D-RAM (IC124) 46 XRAS O Row address strobe signal output to the D-RAM (IC124) “L” active 47 XWE O Write enable signal output to the D-RAM (IC124) “L” active 48 D1 I/O 49 D0 I/O 50 D2 I/O 51 D3 I/O 52 MVCI I (S) Digital in PLL oscillation input from the externa[...]

– 61 – Pin No. Pin Name I/O Description 90 FS4 O Clock signal (176.4 kHz) output terminal (X’tal system) Not used (open) 91 SRDR O Sled servo drive PWM signal (–) output to the BH6511FS (IC152) 92 SFDR O Sled servo drive PWM signal (+) output to the BH6511FS (IC152) 93 SPRD O Spindle servo drive PWM signal (–) output to the BH6511FS (IC15[...]

– 62 – • MAIN BOARD IC501 M30624MG-207FP (SYSTEM CONTROLLER) Pin No. Pin Name I/O Description 1, 2 NC O Not used (open) 3C 1 O Monitor output terminal for the test C1 error rate is output when test mode 4 ADER O Monitor output terminal for the test ADER is output when test mode 5 SQSY I Subcode Q sync (SCOR) input from the CXD2656R (IC121) ?[...]

– 63 – Pin No. Pin Name I/O Description 48 DA RST O Reset signal output to the A/D, D/A converter (IC321) “L”: reset 49 MUTE O Audio line muting on/off control signal output terminal “L”: line muting on 50 STB O Strobe signal output to the power supply circuit “L”: standby mode, “H”: power on 51 CHACK IN I Detection input from t[...]

– 64 – Pin No. Pin Name I/O Description 78 MNT0 (FOK) I Focus OK signal input from the CXD2656R (IC121) “H” is input when focus is on (“L”: NG) 79 SCL O Clock signal output to the EEPROM (IC171) 80 SCTX O Recording data output enable signal output to the CXD2656R (IC121) and overwrite head driver (IC181) Writing data transmission timing[...]

– 65 – (1) CHASSIS SECTION SECTION 7 EXPLODED VIEWS Les composants identifiés par une marque ! sont critiquens pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. The components identified by mark ! or dotted line with mark ! are critical for safety . Replace only with part number specified. • Items marked [...]

– 66 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark (2) FR ONT P ANEL SECTION 51 4-996-691-12 WINDOW (FL) 52 A-4672-565-A KNOB (AMS) ASSY (BLACK) 53 4-996-687-61 KNOB (AMS) (SIL VER) 54 3-354-981-01 SPRING (SUS), RING (for SIL VER) 55 X-4951-056-1 PANEL ASSY , FRONT (AEP , UK) (BLACK) 55 X-4951-057-1 PANEL ASSY , FR[...]

– 67 – (3) MECHANISM SECTION (MDM-5D) Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 215 4-996-227-01 LEVER (HEAD) 216 4-996-229-01 SPRING (HEAD LEVER), TORSION 217 4-996-212-01 LEVER (LIMITTER) 218 4-996-213-01 SPRING (LIMITTER), TORSION 219 4-996-214-01 SPRING (SLIDER), TENSION 220 4-996-216-01 SPRING (HOLDER), TENS[...]

– 68 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 251 A-4724-637-A BD BOARD, COMPLETE 252 3-372-761-01 SCREW (M1.7), T APPING * 253 4-996-267-01 BASE (BU-D) * 254 4-996-255-01 BASE (BU-C) 255 4-900-590-01 SCREW , PRECISION SMALL 256 4-996-258-01 SPRING, COMPRESSION 257 4-996-262-01 GEAR (SL-C) 258 1-667-954-11 FLE[...]

– 69 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark BD A-4724-637-A BD BOARD, COMPLETE ******************* < CAP ACITOR > C101 1-125-822-11 T ANT ALUM 10uF 20% 10V C102 1-163-038-00 CERAMIC CHIP 0.1uF 25V C103 1-125-822-11 T ANT ALUM 10uF 20% 10V C104 1-125-822-11 T ANT ALUM 10uF 20% 10V C105 1-163-021-11 CERA[...]

– 70 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < COIL/SHORT > L101 1-414-813-11 FERRITE 0uH L102 1-414-813-11 FERRITE 0uH L103 1-414-813-11 FERRITE 0uH L105 1-414-813-11 FERRITE 0uH L106 1-414-813-11 FERRITE 0uH L121 1-414-813-11 FERRITE 0uH L122 1-414-813-11 FERRITE 0uH L151 1-412-029-11 INDUCTOR CHIP 10[...]

– 71 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C774 1-162-294-31 CERAMIC 0.001uF 10% 50V C775 1-162-294-31 CERAMIC 0.001uF 10% 50V C776 1-162-294-31 CERAMIC 0.001uF 10% 50V C781 1-162-294-31 CERAMIC 0.001uF 10% 50V C782 1-164-159-11 CERAMIC 0.1uF 50V C783 1-162-294-31 CERAMIC 0.001uF 10% 50V C787 1-164-159-11 C[...]

– 72 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark S706 1-762-875-21 SWITCH, KEYBOARD ( · ) S711 1-762-875-21 SWITCH, KEYBOARD (MENU/NO) S712 1-762-875-21 SWITCH, KEYBOARD (YES) S713 1-475-543-11 ENCODER, ROT ARY ( ≠ AMS ± , PUSH ENTER) S714 1-762-875-21 SWITCH, KEYBOARD (CLEAR) S741 1-771-047-11 SWITCH, SLIDE [...]

– 73 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C612 1-162-306-11 CERAMIC 0.01uF 20% 16V C621 1-164-159-11 CERAMIC 0.1uF 50V (US, CND, SP) C622 1-162-306-11 CERAMIC 0.01uF 20% 16V (US, CND, SP) C623 1-126-963-11 ELECT 4.7uF 20% 50V C631 1-164-159-11 CERAMIC 0.1uF 50V (AEP , UK) C661 1-164-159-11 CERAMIC 0.1uF 50[...]

– 74 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R82 1-249-429-11 CARBON 10K 5% 1/4W (AEP , UK) R83 1-249-429-11 CARBON 10K 5% 1/4W R84 1-249-429-11 CARBON 10K 5% 1/4W R91 1-249-429-11 CARBON 10K 5% 1/4W R92 1-249-429-11 CARBON 10K 5% 1/4W R93 1-249-429-11 CARBON 10K 5% 1/4W R101 1-249-435-11 CARBON 33K 5% 1/4W R[...]

– 75 – Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R624 1-249-437-11 CARBON 47K 5% 1/4W R631 1-247-804-11 CARBON 75 5% 1/4W (AEP , UK) R632 1-249-417-11 CARBON 1K 5% 1/4W (AEP , UK) R634 1-247-891-00 CARBON 330K 5% 1/4W R635 1-249-438-11 CARBON 56K 5% 1/4W R636 1-249-417-11 CARBON 1K 5% 1/4W R851 1-249-426-11 CARBO[...]

– 76 – MDS-JE530 Sony Corporation Home A&V Products Compan y 9-928-824-11 99C0586-1 Printed in Japan © 1999. 3 Published by Quality Assurance Dept. (Shinagawa)[...]