Sony HCD-MD515 - Component For Dhcmd515 Service Manual
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Sony HCD-MD515 - Component For Dhcmd515 Service Manual

Sony HCD-MD515 - Component For Dhcmd515 Service Manual

Service manual
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SERVICE MANUAL
HCD-MD515 is the Amplifier, CD player, MD
Deck and Tuner section and RM-MD515 is the
Detachable Controller section in DHC-MD515.
U.S and foreign patents licensed from Dolby Labora-
tories Licensing Corporation.
MICROFILM
HCD-MD515
Model Name Using Similar Mechanism
CD Mechanism Type
CD
Base Unit Name
Section
Optical Pick-up Name
Model Name Using Similar Mechanism
MD
MD Mechanism Type
Section
Base Unit Name
Optical Pick-up Name

SPECIFICATIONS

MINI Hi-Fi COMPONENT SYSTEM
RM-MD515
US Model
AEP Model
UK Model
E Model
Tourist Model
HCD-MD515
CDM48-5BD29
KSS-213BA/F-NP
KMS-260A/J1N
NEW
BU-5BD29
NEW
MDM-C1D
MBU-C1

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Summary of Contents for Sony HCD-MD515 - Component For Dhcmd515

  • Page 1 UK Model E Model Tourist Model HCD-MD515 is the Amplifier, CD player, MD HCD-MD515 Deck and Tuner section and RM-MD515 is the RM-MD515 Detachable Controller section in DHC-MD515. Model Name Using Similar Mechanism U.S and foreign patents licensed from Dolby Labora- tories Licensing Corporation.
  • Page 2 SELF DIAGNOSTICS – 2 –...
  • Page 3 (*1) 2. OPERATING THE DISPLAYED HISTORYS MD/CD 2 The reasons of “NO DISC” from latest one to last ten are 1. Turn the MULTI JOG dial and change the display of error displayed each time this button is pressed. (*2) history contents.
  • Page 4 NOTES ON LASER DIODE EMISSION CHECK MD Section ..............24 CD Section ..............29 The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical DIAGRAMS pick-up block.
  • Page 5 This appliance is classified as a CLASS 1 LASER product. LEAKAGE TEST The CLASS 1 LASER PRODUCT MARKING is located on The AC leakage from any exposed metal part to earth ground and the rear exterior. from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microampers.).
  • Page 6 Fluorescent indicator tube POWER button Remote sensor (for optional remote controller) MD slots MD 1 to 3 indicator MD 6 button CD 1 to 3 6 (open/close) button and indicator CD disc tray !º PHONES jack !¡ DIMMER button !™...
  • Page 7 This section is extracted from instruction manual. – 7 –...
  • Page 8 SECTION 3 DISASSEMBLY This set can be disassembled in the order shown below. DETACHABLE CONTROLLER (RM-MD515) (Page 9) CASE CABINET (REAR) ASS’Y (Page10) (DETACHABLE CONTROLLER) (Page 9) FRONT PANEL SECTION (Page 10) MAIN BOARD, SUB BOARD (Page 11) MD MECHANISM DECK SECTION (MDM-C1D)
  • Page 9 Note: Follow the disassembly procedure in the numerical order given. DETACHABLE CONTROLLER (RM-MD515) 2 Detachable controller (RM-MD515) to direction of the arrow. 1 two claws CABINET (REAR) ASS’Y (DETACHABLE CONTROLLER) 3 Hold the arrow B 5 connector of cabinet (front) ass’y.
  • Page 10 CASE 2 screw (BV3 3 Remove the case to direction of the arrow. 2 two screws (BV3 1 four screws (case 3TP2) 1 four screws (case 3TP2) FRONT PANEL SECTION 2 earth lead 1 flat wire (19 core) (CN400) 1 connector...
  • Page 11 MAIN BOARD, SUB BOARD 1 flat wire (19 core) (CN401) 4 two PC board holders 1 connector 1 flat wire (11 core) (CN900) 3 connector (CN101) (CN300) 2 screw (BV3 1 connector (CN920) 7 screw (BV3 2 two screws (BV3...
  • Page 12 NOTE FOR INSTALLATION OF BRACKET (3) screw (BVTT2.6 5) 1 Lift up the lever (S) ass’y. 2 Hang the lever (S) ass’y for bracket (3). 3 Slide the lever (S) ass’y to direction of the arrow. bracket (3) lever (s) ass’y – 12 –...
  • Page 13 7 Break the soldering of motor. 1 connector (CNP19) 3 screw (BVTT2.6 6 Remove the motor (head) ass’y to direction of the arrow B . 2 belt A 4 Remove the chassis (head gear) ass’y to direction of the arrow A . 5 two screws...
  • Page 14 1 two step screws over write head 1 two step screws 2 MD base unit (MBU-C1) 3 connector (CN108) chassis (elevator) Take care not to catch. BD (MD) BOARD 2 two precision screws (P1.7 2.5) 1 two connectors (CN104, 109) 5 OP translation...
  • Page 15 OVER WRITE HEAD (HR901) 1 screw (P1.7 2.5) 2 over write head (HR901) OPTICAL PICK-UP (KMS-260A/J1N) (for MD) 4 Remove the optical pick-up (KMS- 260A/J1N) (for MD) to direction of the arrow. 1 screw (M1.7 1.4) 2 stopper 3 shaft (main)
  • Page 16 5 two screws 5 two screws (BV3 (BV3 7 connector (CN801) 5 two screws (BV3 8 AMP board 4 Pull the heat sink. 2 cover (back) 7 connector (CN802) 1 three screws (BV3 1 two screws (BV3 3 two screws...
  • Page 17 1 two screws 5 stocker ass’y (BVTT3 2 Remove the bracket (sub chassis) to direction of the arrow. 1 two screws (BVTT3 3 two levers (stock) TRAY (SUB) ASS’Y 2 tray (sub) ass’y 1 Pull the slider (selection). – 17 –...
  • Page 18 As the optical pick-up is vulnerable, application of applicator excessive force could damage the lens holder. Note 2: In cleaning, do not use a cleaner other than exclusive cleaning liquid (KK-91 or isopropyl alcohol). Note 3: Wipe the objective lens spirally from center toward outside.
  • Page 19 (CN101) 7 BD (CD) board 6 Remove the four solders. limit switch (S101) OPTICAL PICK-UP (KSS-213BA/F-NP) (for CD), SLED MOTOR (M102) 3 optical pick-up (KSS-213 BA/F-NP) (for CD) 4 two screws (P 2 2 sled shaft 1 claw 5 sled motor (M102) –...
  • Page 20 SPINDLE MOTOR (M101) 4 gear (M) 6 Turn the lever. 8 spindle motor 5 claw (M101) 2 claw 3 Turn the lever. 1 two insulators (BU) 1 two insulators (BU) 7 flatness gear (P) – 20 –...

  • Page 21: Access

    Outermost periphery check (*1) 4-3. LOADING/UNLOADING A DISC IN TEST MODE WRITE sure? Non-volatile memory initialize (*1) 1. In the Test mode, use the slot 1 only. (Do not load a disc in HEAD ADJUST HEAD adjustment check (*1) other slots.)
  • Page 22 1. Set the MO disc in the slot 1 of unit. (Refer to note 3.) 1. Set the disc in the slot 1 of unit. (In several seconds it will be 2. Turn the MULTI JOG dial and display “CREC MODE”.

  • Page 23: Functions Of Other Buttons

    Focus Focus auto gain auto gain SHUFFLE — successful suc- cessful. Auto gain display display Tracking Tracking auto gain PROGRAM — auto gain successful failed. Note: Auto gain display and IVR display are not used in servicing. – 23 –...

  • Page 24: Electrical Adjustments

    (VC and ground will become short-circuited) 4. CREATING MO CONTINUOUSLY RECORDED DISC * This disc is used in focus bias adjustment and error rate check. The following describes how to create a MO continuous record- ing disc. 1. Insert a MO disc (blank disc) commercially available to MD slot 1.
  • Page 25 25°C reference data. Notes: 1. Usually, do not perform this adjustment. 2. Perform this adjustment in an ambient temperature of 22 °C to 28 °C. Optical pick-up Perform it immediately after the power is turned on when the internal...
  • Page 26 BD (MD) board. 11. Turn the MULTI JOG dial until the waveforms of the oscil- 2. Load a MO disc (any available on the market) to MD slot 1. loscope moves closer to the specified value. (Refer to note 1.) In this adjustment, waveform varies at intervals of approx.
  • Page 27 9. Press the EDIT/NO button, next press the MD6 button, and remove the continuously recorded disc. Note 1: If the C1 error and ADER are above 00 at points a or b, the focus bias adjustment may not have been carried out properly.
  • Page 28 11. ADJUSTING POINTS AND CONNECTING POINTS [BD (MD) BOARD] – SIDE A – CN101 D101 [BD (MD) BOARD] – SIDE B – CN107 IC316 TP30 IC121 (IOP–) TP67 TP58 (FEO) (VC) TP29 (IOP+) TP71 TP95 (TEO) (RF) IC101 – 28 –...
  • Page 29 • Try to measure several times to make sure that the ratio Connection: of A : B or B : A is more than 10 : 7. • Take sweep time as long as possible and light up the bright- oscilloscope ness to obtain best waveform.

  • Page 48: Play

    – BD (MD) BOARD – – SUB BOARD – 5 IC103 ^™ (RFCK) 1 IC101 1,2 (I, J) (MD Play Mode) 5 IC152 #™ (CAPA –) (MD Play Mode) 9 IC121 @∞ (LRCK), IC201 !¡ (LRCK) 1 IC600 #• (X2) 1 IC101 #¢...
  • Page 49 – MAIN BOARD – – PANEL BOARD – – RM BOARD – 1 IC400 0 (X2) 1 IC700 @º (XOUT) 1 IC1 7 (XO) (KEY ON) 4.9 Vp-p 5 Vp-p 2.8 Vp-p 5 MHz 3 MHz Approx. 362 kHz 2 IC400 !£ (XT2) 2 IC700 @¡...

  • Page 50: Ic Block Diagrams

    • IC Block Diagrams – BD (CD) BOARD – IC101 CXA1992AR – RF SUMMING PD2 IV PD1 IV – FE_BIAS SENS2 – – SENS1 LASER POWER CONTROL F IV AMP FE AMP C. OUT – E IV AMP – DFCT XRST –...
  • Page 51 XPCK XLON XUGF GTOP BCKI PCMDI LOCK PCMD PWMI LRCKI IC104 LC89170M-TLM EXCK CPU INTERFACE SBSO DQSY 32 WORD X 8 BIT DUAL PORT RAM CHECKER SCOR SRDT WFCK SCLK TIMING & SYNCHRONIZATION SIGNAL PROTECTION XMODE TEST – 87 –...
  • Page 52 – LEVEL SHIFT – LEVEL SHIFT LEVEL SHIFT – LEVEL SHIFT – – + – – + – MUTE – BD (MD) BOARD – IC152 BH6511FS-E2 INTERFACE INTERFACE CHARGE PREDRIVE PREDRIVE PUMP. PREDRIVE PREDRIVE INTERFACE INTERFACE IC172 BA6287F IC201 AK4520A-VF-E2...
  • Page 53 – SUB BOARD – IC501 M62016L INTERRUPT SIGNAL – GENERATING BLOCK RESET SIGNAL GENERATING BLOCK – RESET – SUB BOARD/CDM BOARD – IC560 (SUB BOARD), IC690 (CDM BOARD) LB1648 OUT2 OUT1 OUT3 OUT4 – 89 –...

  • Page 54: Main Board

    – MAIN BOARD – IC361 BU1922-E2 TEST LOGIC AND OUTPUT SELECTOR SWITCH 57kHz OSCILLATOR ANTI- QUALITY BIT RECONSTRUCTION BANDPASS ALIASING GENERATOR FILTER (8th ORDER) FILTER DIVIDER BIPHASE CONTAS LOOP DEFFERENTIAL CLOCKED SYMBOL VARIABLE AND DECODER COMPARATOR FIXED DIVIDER DECODER CLOCK REGENERATION...

  • Page 55: Panel Board

    CIRCUIT RESISTOR CIRCUIT (8BIT x 16) WRITE DECODER (35BIT x 16) WRITE SERIAL OUTPUT CLOCK RECEIVE PORT GENERATOR CIRCUIT (2BIT) CIRCUIT 17 • 18 1 - 12 14 • 15 • 16 23 - 31 IC701 M66310FP-E2 – 91 –...
  • Page 56 Serial latch signal input from the CXD2652AR (IC121) XSTBY Standby signal input terminal “L”: standby (fixed at “H” in this set) “Center frequency control voltage input terminal of internal circuit (BPF22, BPF3T, EQ) input from F0CNT the CXD2652AR (IC121)” VREF...
  • Page 57 Pin No. Pin Name Function MNT0 (FOK) Focus OK signal output to the system controller (IC316) “H” is output when focus is on MNT1(SHCK) Track jump detection signal output to the system controller (IC316) MNT2 (XBUSY) Monitor 2 signal output to the system controller (IC316)
  • Page 58 Power supply terminal (+3.3V) (digital system) FRDR Focus servo drive PWM signal (–) output to the BH6511FS (IC152) * I (A) for analog input, O (3) for 3-state output, and O (A) for analog output in the column I/O. – 94 –...
  • Page 59 Pin No. Pin Name Function Clock signal (176.4 kHz) output terminal (X’tal system) Not used (open) SRDR Sled servo drive PWM signal (–) output to the BH6511FS (IC152) SFDR Sled servo drive PWM signal (+) output to the BH6511FS (IC152) SPRD Spindle servo drive PWM signal (–) output to the BH6511FS (IC152)
  • Page 60 Subcode Q sync (SCOR) input from the CXD2652AR (IC121) REMCON Remote control signal input (fixed at “H”) De-emphasis control signal output to the AK4520 (IC201) BYTE External data bus line byte select signal input terminal “L”:16bit “H”: 8bit (fixed at “L”) CNVSS — Ground terminal XIN-T Sub system clock input terminal Not used (fixed at “L”)
  • Page 61 Loading motor voltage control signal output to the loading motor driver Not used (open) PROTECT PROTECT switch (S683) detect signal input terminal “H”: protect REFLECT switch (S682) detect signal input terminal “L”: high reflection rate disc, “H”: low reflec- REFLECT tion rate disc PACK-IN MD PACK IN switch detect signal input terminal Not used (fixed at “H”)
  • Page 62 Pin Name Function VREF — Power supply terminal (+3.3V) 3.3V — Power supply terminal (+3.3V) Not used (fixed at “L”) *1 Over write head UP/DOWN motor (M905) control Operation DOWN BRAKE RUN IDLE Terminal HEAD UP (pin &∞) “H” “L”...
  • Page 63 Input terminal for SERIAL/UART setting “L”: SERIAL, “H”: UART (fixed at “L” in this set) Input terminal for MD changer type setting “L”: 3 discs, “H”: 5 discs (fixed at “L” in this set) Input terminal for figure number setting of display FL14 “L”: 14 figures, “H”: 13 figures (fixed at “L”...
  • Page 64 RESET SW Input terminal from the reset switch (S9) “L”: reset KANA INPUT Input terminal for Japanese letter input function setting “L”: input possible (fixed at “H” in this set) DIGITAL SELECT1 Digital-signal convert signal output terminal Not used (open) Not used (fixed at “L”)
  • Page 65 “L”: elevator up (or down) each sub tray stock position PANEL SW Detection input from the CD tray door open/close detect switch (S790) “L”: open , “H”: close Not used (fixed at “L”) Input terminal for test mode setting of CD section (usually fixed at “H”)
  • Page 66 Input terminal for Japanese letter input function setting SELECT0 “L”: input possible (fixed at “H” in this set) Input terminal for separate/complete type setting of CD section and other sections SELECT1 “H”: complete type, “L”: separate type (fixed at “H” in this set) DISC SENSOR Detection input from the disc in detect sensor (Q501) “H”: disc in...
  • Page 67 Sub system clock input terminal (32.768 kHz) System reset signal input terminal from the reset signal generator (IC401) RESET For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H” AUB-IN Audio bus signal input terminal...
  • Page 68 Line mute control signal output “L”: mute ON 80, 81 — Not used (open) BUSD0 to 82 to 85 Two way data bus to the master controller (IC500) and CD mechanism controller (IC600) BUSD3 86 to 90 Not used (open) PCL OUT Not used (open)
  • Page 69 “H”: HCD-MD515, “L”: dry battery Fix at “H” to the LED OUT (pin !º) when “H” Not used (fixed at “L”) Reset signal input from external circuit when the EXT (pin 4) status changed RESET Main system clock output terminal (3 MHz) Main system clock input terminal (3 MHz) —...
  • Page 70 • Circuit Boards Location RDS board MAIN board REG 5V board TRANS-A board REG 7V board TRANS-B board KEY board SP board PANEL board AMP board BATT-B board HP board SUB board BATT-A board PANEL-SW board RM board JOINT board...

  • Page 71: Exploded Views

    • The mechanical parts with no reference num- KNOB, BALANCE (WHITE) . . . (RED) ber in the exploded views are not supplied. • Hardware (# mark) list is given in the last of Parts Color Cabinet's Color the electrical parts list.
  • Page 72 (2) CHASSIS SECTION r A: RDS board AEP, G, MY, SP AED, MY, SP, HK CDM48-5BD29 (including r A) not supplied supplied supplied #1 #1 supplied MDM-C1D supplied #2 #1 supplied supplied M910 not supplied T990 not supplied not supplied...
  • Page 73 Remark 1-782-938-11 WIRE (FLAT TYPE) (23 CORE) (200 mm) ! 66 1-575-042-21 CORD, POWER (US) ! 66 1-575-651-21 CORD, POWER (AEP, G, AED, MY, SP, HK) * 52 1-667-072-11 REG 7V BOARD * 53 1-667-071-11 REG 5V BOARD ! 66...
  • Page 74 4-995-805-01 LOCK (N) * 121 4-987-241-01 LEVER (H) * 109 1-667-393-11 DISC SW BOARD 4-987-239-01 SPRING (3), TENSION 1-782-910-11 WIRE (FLAT TYPE) (7 CORE) X-4947-927-1 CHASSIS (BASE) ASSY 4-988-375-01 RACK (L) 4-994-630-01 RACK (RN) * 112 1-667-396-11 MECHA RELAY BOARD...
  • Page 75 1-698-874-11 MOTOR, DC (LOADING) 4-986-952-01 GEAR (5) M904 1-698-874-11 MOTOR, DC (ELEVATOR UP/DOWN) X-4949-171-1 CHASSIS (ELEVATOR) (NEW) ASSY 1-762-904-11 SWITCH, PUSH (1 KEY) (LOADING IN DETECT) 1-667-955-11 FLEXIBLE BOARD 1-762-952-11 SWITCH, PUSH (1 KEY) 4-986-948-01 GEAR (1) (LOADING OUT DETECT)
  • Page 76 (5) MD BASE UNIT SECTION (MBU-C1) M901 HR901 M902 The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Ref. No. Part No. Description Remark Ref. No. Part No.
  • Page 77 * 262 1-651-396-11 U/D MOTOR BOARD 4-985-672-01 SCREW (+PTPWHM2.6), FLOATING 4-964-487-01 PULLEY (U/D) 4-965-882-01 SPACER 4-996-408-01 BELT (U/D) X-4948-778-1 SLIDER (DRIVING CAM L) ASSY 4-964-467-01 GEAR (CAM R) * 257 4-993-104-01 CAM (L), PLATE * 266 4-993-105-01 CAM (R), PLATE...
  • Page 78 (7) CD MECHANISM DECK SECTION-2 (CDM48-5BD29) (including r B) 322 323 not supplied not supplied 314 342 not supplied M502 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark * 301 X-4948-784-1 CHASSIS ASSY, SUB * 323...
  • Page 79 (8) CD BASE UNIT SECTION (BU-5BD29) M101 M102 The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. Ref. No. Part No. Description Remark Ref. No. Part No.
  • Page 80 (9) DETACHABLE CONTROLLER (REMOTE COMMANDER) SECTION (RM-MD515) supplied with RV1, RV2 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark M102 X-4917-504-1 MOTOR ASSY (SLED) * 406 1-667-085-11 BATT-A BOARD 4-993-631-01 KNOB (VOL) * 407 1-667-086-11 BATT-B BOARD...

  • Page 81: Electrical Parts List

    SECTION 8 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by ! or dotted line with mark mark parts list may be different from the parts speci- are seldom required for routine service.
  • Page 82 1-164-346-11 CERAMIC CHIP CNU101 1-770-014-11 CONNECTOR, FFC/FPC 16P C105 1-163-038-00 CERAMIC CHIP 0.1uF CNU102 1-770-072-11 CONNECTOR,(LIF(NON-ZIF))FFC23P The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. – 118 –...
  • Page 83 X101 1-767-408-21 VIBRATOR, CRYSTAL (16.9344MHz) R121 1-216-114-00 METAL CHIP 510K 1/10W ************************************************************ R122 1-216-097-91 METAL CHIP 100K 1/10W A-4699-823-A BD (MD) BOARD, COMPLETE R123 1-216-099-00 METAL CHIP 120K 1/10W *********************** R124 1-216-091-00 METAL CHIP 1/10W R125 1-216-069-00 METAL CHIP 6.8K 1/10W <...
  • Page 84 1-766-898-21 HOUSING, CONNECTOR(PC BOARD)4P C142 1-163-251-11 CERAMIC CHIP 100PF CN107 1-770-072-11 CONNECTOR,(LIF(NON-ZIF))FFC23P C143 1-163-251-11 CERAMIC CHIP 100PF CN108 1-750-499-21 PIN, CONNECTOR (PC BOARD) 5P C144 1-163-251-11 CERAMIC CHIP 100PF * CN109 1-750-494-31 PIN, CONNECTOR (PC BOARD) 6P C151 1-126-206-11 ELECT CHIP 100uF 6.3V...
  • Page 85 3.3K 1/10W L301 1-414-813-11 INDUCTOR R177 1-216-061-00 METAL CHIP 3.3K 1/10W L351 1-414-813-11 INDUCTOR R178 1-216-295-00 CONDUCTOR, CHIP (2012) < TRANSISTOR > R179 1-216-091-00 METAL CHIP 1/10W R180 1-216-073-00 METAL CHIP 1/10W Q101 8-729-028-91 TRANSISTOR DTA144EUA-T106 R181 1-216-073-00 METAL CHIP...
  • Page 86 1/10W < SWITCH > R604 1-216-061-00 METAL CHIP 3.3K 1/10W R605 1-216-025-00 METAL CHIP 1/10W SW502 1-692-193-11 SWITCH, PUSH (1 KEY) (INIT) SW503 1-572-126-11 SWITCH, PUSH (1 KEY) (COUNT) R606 1-216-061-00 METAL CHIP 3.3K 1/10W ************************************************************ R607 1-216-061-00 METAL CHIP 3.3K...
  • Page 87 * CNP16 1-568-848-11 SOCKET, CONNECTOR 5P * CNP17 1-568-848-11 SOCKET, CONNECTOR 5P < SWITCH > < PHOTO INTERRUPTER > SW501 1-692-193-11 SWITCH, PUSH (1 KEY) (STOCKER) ************************************************************ 8-749-012-33 PHOTO INTERRUPTER GP1S94 8-749-012-33 PHOTO INTERRUPTER GP1S94 1-667-075-11 JOINT BOARD *********** < TRANSISTOR >...
  • Page 88 1-762-875-21 SWITCH, KEYBOARD (MD 6) C171 1-164-004-11 CERAMIC CHIP 0.1uF ************************************************************ C172 1-164-004-11 CERAMIC CHIP 0.1uF A-4403-362-A MAIN BOARD, COMPLETE (AEP, UK, G, AED) C173 1-126-059-11 ELECT 10uF A-4403-363-A MAIN BOARD, COMPLETE (MY, SP, HK) C174 1-164-182-11 CERAMIC CHIP 0.0033uF 10%...
  • Page 89 C931 1-126-008-51 ELECT 47uF C950 1-126-941-11 ELECT 470uF < COIL > C951 1-126-949-11 ELECT 220uF L360 1-412-039-51 INDUCTOR CHIP 100uH (AEP, UK, G, AED) C952 1-126-968-11 ELECT 100uF C953 1-126-964-11 ELECT 10uF < TRANSISTOR > C954 1-126-964-11 ELECT 10uF C955...
  • Page 90 1-216-097-00 METAL CHIP 100K 1/10W R436 1-216-025-00 METAL CHIP 1/10W R437 1-216-025-00 METAL CHIP 1/10W The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. – 126 –...
  • Page 91 1-216-115-00 METAL CHIP 560K 1/10W ****************** R447 1-216-025-91 METAL CHIP 1/10W R448 1-216-295-00 CONDUCTOR, CHIP (2012) (US, MY, SP, HK) < CAPACITOR > R449 1-216-295-00 CONDUCTOR, CHIP (2012) (EXCEPT US) R450 1-216-295-00 CONDUCTOR, CHIP (2012) (EXCEPT US, JE) 1-101-005-00 CERAMIC 22000PF...
  • Page 92 1-216-049-11 METAL CHIP 1/10W R364 1-216-097-00 METAL CHIP 100K 1/10W (AEP, UK, G, AED) R721 1-216-085-00 METAL CHIP 1/10W R371 1-216-295-00 CONDUCTOR, CHIP (2012) (AEP, UK, G, AED) R722 1-216-051-00 METAL CHIP 1.2K 1/10W ************************************************************ R723 1-216-057-00 METAL CHIP 2.2K 1/10W R724 1-216-051-00 METAL CHIP 1.2K...
  • Page 93 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark JW21 1-216-296-00 CONDUCTOR, CHIP (3216) 1-667-071-11 REG 5V BOARD JW22 1-216-296-00 CONDUCTOR, CHIP (3216) ************ JW23 1-216-296-00 CONDUCTOR, CHIP (3216) < CAPACITOR > JW24 1-216-296-00 CONDUCTOR, CHIP (3216)
  • Page 94 Description Remark Ref. No. Part No. Description Remark < TRANSISTOR > 1-762-875-21 SWITCH, KEYBOARD (PRESET EQ) 1-762-875-21 SWITCH, KEYBOARD (TIMER SET) 8-729-041-50 TRANSISTOR 2SD2444KT146 1-762-875-21 SWITCH, KEYBOARD (TIMER SELECT) 8-729-424-08 TRANSISTOR UN2111 1-762-875-21 SWITCH, KEYBOARD (MANUAL, CONTINU) 8-729-120-28 TRANSISTOR 2SC1623-L5L6...
  • Page 95 R526 1-249-429-11 CARBON 1/4W < CONNECTOR > R530 1-247-807-31 CARBON 1/4W R531 1-247-807-31 CARBON 1/4W * CN100 1-568-854-11 SOCKET, CONNECTOR 11P * CN500 1-568-865-11 SOCKET, CONNECTOR 23P R532 1-247-807-31 CARBON 1/4W CN501 1-568-860-11 SOCKET, CONNECTOR 17P R533 1-247-807-31 CARBON 1/4W...
  • Page 96 1/4W < FUSE > R652 1-249-421-11 CARBON 2.2K 1/4W R653 1-249-421-11 CARBON 2.2K 1/4W ! F990 1-532-464-31 FUSE, TIME-LAG (2.5A/250V) (MY, SP, HK, JE) R655 1-249-429-11 CARBON 1/4W R660 1-247-807-31 CARBON 1/4W < SWITCH > R661 1-247-807-31 CARBON 1/4W ! S990...
  • Page 97 1-558-943-41 CORD, POWER (JE) ! 66 1-575-042-21 CORD, POWER (US) 7-684-024-04 N 4, TYPE 2 ! 66 1-575-651-21 CORD, POWER (AEP, G, AED, MY, SP, HK) 7-685-903-11 +PTPWH 3X6 (TYPE 2) ! 66 1-696-571-11 CORD, POWER (UK) ! 74 1-569-007-11 ADAPTOR, CONVERSION 2P (JE)

  • Page 98: General

    HCD-MD515/RM-MD515 Sony Corporation 97J0588-1 Printed in Japan © 1997. 10 9-920-962-11 Home A&V Products Company Published by General Engineering Dept. – 134 – (Shibaura)
  • Page 99 US Model AEP Model SERVICE MANUAL UK Model E Model Tourist Model SUPPLEMENT-1 File this supplement with the service manual. Subject: 1. Block Diagrams 2. Board Modification and Correction (ECN-TA705059) TABLE OF CONTENTS BLOCK DIAGRAMS 1-1. CD SERVO Section ............3 1-2.
  • Page 100 : CD PLAY DRIVE (ELEVATOR UP/DOWN) STKDWN SW502 (INIT) (ON: When disc tray is at the position where it can be play.) INITSW : DIGITAL OUT SW503 (COUNT) (ON: When elevator is at the position where it COUNTSW XMODE 71 each sub tray stocker position.)
  • Page 101 MD MECHANISM CONTROLLER IC152 IC316 (1/2) SIGNAL PATH : MD PLAY DIG-RST : MD REC (ANALOG INPUT) WRPWR : MD REC (DIGITAL INPUT) +3.3V : MD REC (CD DIGITAL INPUT) SPFD M901 OUT4F IN4R SPRD (SPINDLE) OUT4R IN4F S681 RECP...
  • Page 102 BDPWR (Page 12) BDPWR S11 (LOADING OUT DETECT) OUT SW 92 S790 RESET RESET SIGNAL DISC1 SW S1 (DISC 1 IN DETECT) PANEL SW (CD TRAY DOOR CLOSE DETECT) BACKUP +3.3V SWITCH GENERATOR Q501 IC501 DISC3 SW S3 (DISC 2 IN DETECT)
  • Page 103 REGENERATION & CLOCK IC361 & SYNC D-OUT US, Malaysia, Singapore, DIFFERENTIAL Hong Kong, Tourist models DECODER RDDA X360 4.332MHz 96 93 94 95 97 98 99 49 47 48 46 SYSTEM CONTROLLER IC400 (2/3) – 10 – – 9 –...

  • Page 104: Md Section

    HCD-MD515 RM-MD515 1-5. DETACHABLE CONTROLLER (RM-MD515)/DISPLAY/KEY CONTROL/POWER SUPPLY Section HP-L (Page 10) FLUORESCENT SYSTEM CONTROLLER INDICATOR TUBE DRIVER FLUORESCENT IC400 (3/3) IC700 INDICATOR TUBE POWER ON (Page 8) FL700 GRID DRIVER POWER DOWN Q700, 701 (Page 8) X400 5MHz FL-DATA...
  • Page 105 RM-MD515 2. BOARD MODIFICATION AND CORRECTION 2-2. AMP Board 2-1. New/Former Discrimination The SUB board has been changed in the midst of production. According to that the AMP board has been modified. : indicate changed portion. Page Former Type New Type...

  • Page 108: Electrical Parts List

    Electrical Parts List NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by mark ! or dotted line with mark parts list may be different from the parts speci- are seldom required for routine service.
  • Page 109 1-249-429-11 CARBON 1/4W R626 1-247-807-31 CARBON 1/4W R627 1-247-807-31 CARBON 1/4W R630 1-249-441-11 CARBON 100K 1/4W The components identified by mark ! or dotted line with mark ! are critical for safety. Replace only with part number specified. – 21 –...
  • Page 110 HCD-MD515 RM-MD515 Sony Corporation 98C0581-1 Printed in Japan © 1998. 3 9-920-962-83 Home A&V Products Company Published by General Engineering Dept. – 22 – (Shibaura)

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