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Sony HCD-RG60 Service Manual

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SERVICE MANUAL
Ver 1.2 2003.12
• HCD-RG60 is the tuner, deck, CD
and amplifier section in MHC-
RG60.
Amplifier section
DIN power output (rated) 80 + 80 watts
Continuous RMS power output (reference)
Music power output (reference)
Inputs
MD/VIDEO (AUDIO) IN (phono jacks):
GAME (AUDIO) IN (phono jack):
MIC (mini jack):
Outputs
PHONES (stereo mini jack):
FRONT SPEAKER:
SURROUND SPEAKER accepts impedance of 6 to
Sony Corporation
9-873-193-03
2003L02-1
Home Audio Company
© 2003.12
Published by Sony Engineering Corporation
HCD-RG60
CD
Section
Tape deck
Section
SPECIFICATIONS
(6 ohms at 1 kHz, DIN)
100 + 100 watts (6 ohms
at 1 kHz, 10% THD)
180 + 180 watts (6 ohms
at 1 kHz, 10% THD)
voltage 450/250 mV,
impedance 47 kilohms
voltage 450 mV,
impedance 47 kilohms
sensitivity 1 mV,
impedance 10 kilohms
accepts headphones of
8 ohms or more
accepts impedance of 6 to
16 ohms
16 ohms
MINI HI-FI COMPONENT SYSTEM
Model Name Using Similar Mechanism
CD Mechanism Type
Base Unit Name
Optical Pick-up Name
Model Name Using Similar Mechanism
CD player section
System
Compact disc and digital
audio system
Laser
Semiconductor laser
(λ =780 nm)
Emission duration:
continuous
Max. 44.6 µW*
Laser output
*This output is the value
measured at a distance of
200 mm from the
objective lens surface on
the Optical Pick-up Block
with 7 mm aperture.
Frequency response
2 Hz – 20 kHz (±0.5 dB)
Wavelength
780 – 790 nm
Signal-to-noise ratio
More than 90 dB
Dynamic range
More than 90 dB
CD OPTICAL DIGITAL OUT
(Square optical connector jack, rear panel)
Wavelength
660 nm
Output Level
–18 dBm
AEP Model
UK Model
HCD-DX30/RG40
CDM58B-K6BD38
BU-K6BD38
KSM-213DAP
HCD-DX30/RG40
— Continued on next page —

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Table of Contents

   Summary of Contents for Sony HCD-RG60

  • Page 1 HCD-RG60 SERVICE MANUAL AEP Model UK Model Ver 1.2 2003.12 • HCD-RG60 is the tuner, deck, CD and amplifier section in MHC- RG60. Model Name Using Similar Mechanism HCD-DX30/RG40 CD Mechanism Type CDM58B-K6BD38 Section Base Unit Name BU-K6BD38 Optical Pick-up Name...
  • Page 2 Recording system 4-track 2-channel stereo Frequency response 40 – 13,000 Hz (±3 dB), using Sony TYPE I The laser diode in the optical pick-up block may suffer electrostatic cassette break-down because of the potential difference generated by the Tuner section charged electrostatic load, etc.
  • Page 3: Table Of Contents

    HCD-RG60 TABLE OF CONTENTS 1. SERVICE NOTE .............. 4 2. GENERAL ................. 5 3. DISASSEMBY ..............7 4. TEST MODE ..............13 5. ELECTRICAL ADJUSTMENTS ......17 6. DIAGRAMS 6-1. Circuit Board Location ............. 19 6-2. Block Diagrams –Tuner Section– ........20 Block Diagrams –Main Section–...
  • Page 4: Service Note

    HCD-RG60 SECTION 1 SERVICE NOTE REMOVING THE PANEL BOARD AND THE KEY BOARD * The panel board and the key board only are connected to the front panel by means of hot-melting the plastics. 5 Key board 3 Panel board...
  • Page 5: General

    HCD-RG60 SECTION 2 GENERAL This section is extracted from instruction manual. Main unit 1 2 3 4 8 9 q; AUDIO jacks ed MD (VIDEO) qg BUTTON DESCRIPTIONS CD qs MOVIE EQ 9 CD SYNC wf v/V/b/B 5 MUSIC EQ 6...
  • Page 6: Remote Control

    HCD-RG60 Remote Control 1 2 3 4 CD qj MD (VIDEO) 9 BUTTON DESCRIPTIONS CLEAR 6 P FILE qd CLOCK/TIMER SELECT 2 PRESET EQ qg v/V/b/B qs CLOCK/TIMER SET 3 SLEEP 1 M (fast forward)/TUNING D.SKIP ql SURROUND 0 . (go back)/PRESET...
  • Page 7: Disassemby

    HCD-RG60 SECTION 3 DISASSEMBLY Note : Disassemble the unit in the order as shown below. Case (Side-R, Side-L, Top) CD door Front panel section Tape mechanism deck Panel board Key board CD mechanism deck Base unit, BD board (CDM58B) Driver board, Moter board, Address sensor board...
  • Page 8 HCD-RG60 3-2. CD DDOR CD door CD mechanism deck (CDM58B) 1 Turn the pulley to the direction of arrow. Front panel side pulley 2 Pull-out the disc tray. 3-3. FRONT PANEL SECTION 7 Connector (CN714) CD mechanism deck (CDM58B) 2 Connector...
  • Page 9 HCD-RG60 3-4. TAPE MECHANISM DECK 1 Six screws (+BVTP 2.6 × 8) 2 Tape mechanism deck 3-5. PANEL BOARD 6 Panel board 4 Connector (CN712) 2 Vol knob ring 5 Cut the seven melted-connection points with a cutting plier. 1 Volume knob Note: When attching the panel board, refer to "Service Note"...
  • Page 10 HCD-RG60 3-6. KEY BOARD 2 Key board 1 Cut the six melted-connection points with a cutting plier. Note: When attching the Key board, refer to "Service Note" on page 4. 3-7. SENSOR BOARD, SUB TRANS BOARD, VIDEO OUT BOARD, BACK PANEL, SURROUND BOARD,...
  • Page 11 HCD-RG60 3-8. MAIN BOARD, POWER AMP BOARD 7 Heat sink 6 Two screws (+BVTT 3 × 6) 4 Three screws (+BVTT 3 × 6) Main board 5 Power amp board 3 Two screws (+BVTP 3 × 16) 2 Main board 1 Two screws (+BVTT 3 ×...
  • Page 12 HCD-RG60 3-10. DRIVER BOARD, MOTOR BOARD AND ADDRESS SENSOR BOARD q; Screw (+PTPWH 2.6 × 8) 4 Two screws (+BVTP 2.6 × 8) 8 Motor board 6 Wire (flat type) 8p (CN721) 5 Remove the two solderings of motor. qs Screw (+BVTP 2.6 × 8)
  • Page 13: Test Mode

    HCD-RG60 SECTION 4 TEST MODE [MC Cold Reset] [Change-over of AM Tuner Step between 9 kHz and • The cold reset clears all data including preset data stored in the 10 kHz] RAM to initial conditions. Execute this mode when returning •...
  • Page 14 HCD-RG60 [MC Test Mode] [Microprocessor version display] • This mode is used to check operations of the respective sections • If the following operation is performed during the POWER OFF of Amplifier, TUNER, CD and Tape. in the modes other than the POWER SAVE mode (i.e., while the...
  • Page 15 HCD-RG60 [Aging Mode] This mode can be used for operation check of CD section and tape deck section. • If an error occurred: The aging operation stops and display status. • If no error occurs: The aging operation continues repeatedly.
  • Page 16 HCD-RG60 2) Operation during aging mode In the aging mode, the program is executed in the following sequence. (1) The disc tray opens and closes. (2) The mechanism accesses DISC 2 and makes an attempt to read TOC. However, since there are no discs, a message “CD2 NO DISC”...
  • Page 17: Electrical Adjustments

    HCD-RG60 SECTION 5 ELECTRICAL ADJUSTMENTS FM Tuned Level Adjustment CD SECTION FM RF Signalgenerator Note : 1. CD Block is basically designed to operate without adjustment. 75 Ω coaxial Therefore, check each item in order given. 2. Use YEDS-18 disc (3-702-101-01) unless otherwise indicated.
  • Page 18 HCD-RG60 Note : Clear RF signal waveform means that the shape “ ◊ ” can be clearly Adjustment Location: distinguished at the center of the waveform. [BD BOARD] (Conductor Side) RF signal waveform VOLT/DIV : 200mV TIME/DIV : 500ns level : 1.45 ± 0.3Vp-p...
  • Page 19: Diagrams

    HCD-RG60 SECTION 6 6-1. CIRCUIT BOARD LOCATION DIAGRAMS MOTOR board THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) ADDRESS SENSOR board VIDEO OUT board Note on Schematic Diagram: Note on Printed Wiring Boards: •...
  • Page 20: Block Diagrams -tuner Section

    HCD-RG60 6-2. BLOCK DIAGRAMS AM/FM FRONT-END, IFAMP, MPX TUNER SECTION IC101 Q101 CF101 CF102 RF IF L-CH • RCH is omitted FM IF L OUT Q103 • Signal Path MAIN T101 R OUT R-CH SECTION : FM FM DET Q102...
  • Page 21: Block Diagrams -main Section

    HCD-RG60 MAIN SECTION IC501 JK302 L-CH TUNER TUNER L SECTION OUT L SPEAKER POWER IMPEDANCE Q361,362 Q381,382 USE 6-16Ω R CH LOUT MUTE MUTE CD L OUT R R CH Q301 DETECT SECTION CONT JK501 Q501 Q383 Q386,387 J301 D502...
  • Page 22: Printed Wiring Board -bd Section

    HCD-RG60 6-3. PRINTED WIRING BOARD – BD SECTION – • See page 19 for Circuit Boards Location. • Semiconductor Location Ref. No. Location IC101 IC102 IC103 Q101 TP(TE0) (VC) TP(FE0) (RF) TP(FE1) TP(AGC CON) TP(D GND) (XPCK) CN102 (Page 24)
  • Page 23: Schematic Diagram -bd Section

    HCD-RG60 6-4. SCHEMATIC DIAGRAM – BD SECTION – • See page 19 for Waveforms. • See page 40,41 for IC Block Diagrams. IC B/D IC B/D IC B/D (5/5) CN102 (Page 29)
  • Page 24: Printed Wiring Board -main Section

    HCD-RG60 6-5. PRINTED WIRING BOARD – MAIN SECTION – • See page 19 for Circuit Boards Location. DRIVER BOARD MAIN BOARD BOARD (Page 36) (Page 22) • Semiconductor Location CLP2 JW232 JR633 Ref. No. Location R119 JW004 R116 Ref. No. Location...
  • Page 25: Schematic Diagram -main Section (1/5)

    HCD-RG60 6-6. SCHEMATIC DIAGRAM – MAIN SECTION (1/5) – • See page 42 for IC Block Diagrams.
  • Page 26: Schematic Diagram -main Section (2/5)

    HCD-RG60 6-7. SCHEMATIC DIAGRAM – MAIN SECTION (2/5) – • See page 19 for Waveforms. • See page 41,42 for IC Block Diagrams.
  • Page 27: Schematic Diagram -main Section (3/5)

    HCD-RG60 6-8. SCHEMATIC DIAGRAM – MAIN SECTION (3/5) –...
  • Page 28: Schematic Diagram -main Section (4/5)

    HCD-RG60 6-9. SCHEMATIC DIAGRAM – MAIN SECTION (4/5) – • See page 19 for Waveforms. • See page 37 for IC Pin Function Description.
  • Page 29: Schematic Diagram -main Section (5/5)

    HCD-RG60 6-10. SCHEMATIC DIAGRAM – MAIN SECTION (5/5) –...
  • Page 30: Printed Wiring Board -power Amp Section

    HCD-RG60 6-11. PRINTED WIRING BOARD – POWER AMP SECTION – • See page 19 for Circuit Boards Location. SENSOR BOARD POWER AMP BOARD (CHASSIS) • Semiconductor Location Ref. No. Location D501 D502 TH501 D541 D542 D543 R519 D551 IC501 MAIN BOARD...
  • Page 31: Schematic Diagram -power Amp Section

    HCD-RG60 6-12. SCHEMATIC DIAGRAM – POWER AMP SECTION –...
  • Page 32: Printed Wiring Board -panel Section

    HCD-RG60 6-13. PRINTED WIRING BOARD – PANEL SECTION – • See page 19 for Circuit Boards Location. PANEL BOARD • Semiconductor Location Ref. No. Location D701 D702 TUNER/BAND D703 D704 61 60 IC701 D705 D706 D707 D708 D710 D713 20 21...
  • Page 33: Schematic Diagram -panel Section

    HCD-RG60 6-14. SCHEMATIC DIAGRAM – PANEL SECTION – • See page 19 for Waveforms.
  • Page 34: Printed Wiring Board -trans Section

    HCD-RG60 6-15. PRINTED WIRING BOARD – TRANS SECTION – • See page 19 for Circuit Boards Location. SUB TRANS BOARD • Semiconductor Location AC IN Ref. No. Location D901 D902 D903 D904 D905 D911 D912 D913 IC901 Q901 Q911 1-681-445-...
  • Page 35: Schematic Diagram -trans Section

    HCD-RG60 6-16. SCHEMATIC DIAGRAM – TRANS SECTION –...
  • Page 36: Printed Wiring Board -driver Section

    HCD-RG60 6-17. PRINTED WIRING BOARD – DRIVER SECTION – • See page 19 for Circuit Boards Location. • Semiconductor Location C712 Ref. No. Location D707 IC701 IC711 (Page 24) 6-18. SCHEMATIC DIAGRAM – DRIVER SECTION – • See page 42 for IC Block Diagrams.
  • Page 37: Ic Pin Function Description

    HCD-RG60 6-19. IC PIN FUNCTION DESCRIPTION • MAIN BOARD IC401 M30622MCA-B23FP (MASTER CONTROL) Pin No. Pin Name Description S-OUT Serial data output the display control. S-CLK Serial clock output from main controller. S-BSY Busy signal input from the display control. “L” : busy REMOTE IN Pemoto commander input.
  • Page 38 HCD-RG60 Pin No. Pin Name Description NO USE — Not used. CENT-MUTE — Not used. REAR-MUT — Not used. 494-DAT — Not used. 494-CLK — Not used. 494-LT — Not used. SUR1 — Not used. SUR2 — Not used. SUR3 —...
  • Page 39 HCD-RG60 • PANEL BOARD IC701 µPD780232GC-031-8BT (DISPLAY CONTROL) Pin No. Pin Name Description Power supply.(+5V) — Connected to ground. System clock output terminal.(5MHz) System clock input terminal.(5MHz) — Connected to ground. RESET Reset signal input from main controller. S-CLK Serial clock input from main controller.
  • Page 40: Ic Block Diagrams

    HCD-RG60 6-20. IC BLOCK DIAGRAMS IC101 CXD2587Q (BD BOARD) ERROR DIGITAL CORRECTOR DIGITAL ASYMMETRY CORRECTION OPERATIONAL LRCK AMPLIFIER ANALOG SWITCH PCMD INTERFACE DEMODULATOR CONVERTER EMPH XVDD XTAI TIMING LOGIC CLOCK XTAO XTSL GENERATOR XVSS TES1 AVDD1 TEST AOUT1 SERVO DSP...
  • Page 41 HCD-RG60 IC103 CXA2568M-T6 (BD BOARD) IC103 BU1924 (MAIN BOARD) APC PD AMP LC/PD LD_ON CLOCK HOLD TEST AGCVTH VREF APC LD AMP HOLD_SW AGCCONT DEFFERENTIAL BIPHASE PLL 57KHz (50%/30% DECODER DECODER 1187.5Hz RDS/ARI OFF) RF_BOT 8TH SWITCHED CAPACITOR FILTER RFTC...
  • Page 42 HCD-RG60 IC101 BA1450 (MAIN BOARD) AM IF VREG DECODER DRIVER COMP IC701 BA6956AN (DRIVER BOARD) IC201 TA8189N (MAIN BOARD) METAL TAPE A CH2/A CH2/B /TAPE B – – CONTROL LOGIC VREF1 IREF VREF2 – – CH1/A CH1/B METAL GND1...
  • Page 43: Exploded Views

    HCD-RG60 SECTION 7 Ver 1.1 2002.05 EXPLODED VIEWS NOTE: • -XX, -X mean standardized parts, so they may The components identified by mark 0 or have some differences from the original one. dotted line with mark 0 are critical for safety.
  • Page 44: Front Panel Section

    HCD-RG60 7-2. FRONT PANEL SECTION * For service only (Be sure to refer to "Service note" on page 4.) not supplied not supplied FLD1 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 4-234-015-01 VOL KNOB RING...
  • Page 45: Chassis Section

    HCD-RG60 7-3. CHASSIS SECTION T911 not supplied not supplied Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-773-049-11 WIRE (FLAT TYPE) (17 CORE) 3-703-244-00 BUSHING (2104), CORD A-4726-743-A MAIN BOARD COMPLETE 1-681-444-21 TRANS BOARD 0 108...
  • Page 46: Cd Mechanism Deck Section

    HCD-RG60 Ver 1.2 7-4. CD MECHANISM DECK SECTION M721 supplied not supplied supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks X-4951-889-1 HOLDER (BU) ASSY 4-933-134-11 SCREW (+PTPWH M2.6X8) 4-222-095-01 BELT 4-221-679-01 CAM (RELAY) 4-227-045-11 SPRING (INSULATOR), COIL...
  • Page 47: Electrical Parts List

    HCD-RG60 SECTION 8 ADDRESS SENSOR ELECTRICAL PARTS LIST Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks Note: • SEMICONDUCTORS • Due to standardization, replacements in the parts The components identified by In each case, u: µ , for example:...
  • Page 48 HCD-RG60 DRIVER Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R107 1-216-073-00 RES-CHIP 1/10W 1-681-447-11 KEY BOARD ********* R108 1-216-061-00 RES-CHIP 3.3K 1/10W R109 1-216-121-11 RES-CHIP 1/10W R110 1-216-025-11 RES-CHIP 1/10W < DIODE > R111 1-216-121-11 RES-CHIP...
  • Page 49 HCD-RG60 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks S716 1-762-875-21 SWITCH, KEYBOARD (gG) C133 1-126-957-11 ELECT 0.22uF S717 1-762-875-21 SWITCH, KEYBOARD (X) C134 1-104-760-11 CERAMIC CHIP 0.047uF S718 1-762-875-21 SWITCH, KEYBOARD (>) S719 1-762-875-21 SWITCH, KEYBOARD (M +)
  • Page 50 HCD-RG60 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C236 1-126-933-11 ELECT 100uF C361 1-107-721-11 ELECT 4.7uF 100V C236A 1-162-949-11 CERAMIC CHIP 47PF C362 1-107-721-11 ELECT 4.7uF 100V C237 1-162-962-11 CERAMIC CHIP 470PF C363 1-107-717-11 ELECT...
  • Page 51 HCD-RG60 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks C692 1-126-935-11 ELECT 470uF D690 8-719-083-89 DIODE 11ES2N-TB5 C693 1-130-483-00 MYLAR 0.01uF D691 8-719-083-89 DIODE 11ES2N-TB5 C694 1-130-483-00 MYLAR 0.01uF C697 1-126-943-11 ELECT 2200uF D692 8-719-083-89 DIODE 11ES2N-TB5...
  • Page 52 HCD-RG60 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks JR609 1-216-864-11 METAL CHIP 1/16W Q382 8-729-119-78 TRANSISTOR 2SC2785-HFE JR633 1-216-864-11 METAL CHIP 1/16W Q383 8-729-119-76 TRANSISTOR 2SA1175-HFE JR634 1-216-864-11 METAL CHIP 1/16W JR635 1-216-864-11 METAL CHIP...
  • Page 53 HCD-RG60 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R174 1-216-821-11 METAL CHIP 1/16W R258 1-216-813-11 METAL CHIP 1/16W R175 1-216-817-11 METAL CHIP 1/16W R260 1-216-816-11 METAL CHIP 1/16W R177 1-216-809-11 METAL CHIP 1/16W R261...
  • Page 54 HCD-RG60 MAIN Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R370 1-216-829-11 METAL CHIP 4.7K 1/16W R639 1-216-841-11 METAL CHIP 1/16W R371 1-216-841-11 METAL CHIP 1/16W R640 1-216-839-11 METAL CHIP 1/16W R372 1-216-841-11 METAL CHIP 1/16W...
  • Page 55 HCD-RG60 MOTOR PANEL Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks < CAPACITOR > < DIODE > C721 1-162-306-11 CERAMIC 0.01uF D701 8-719-071-44 DIODE SELS5223C-TP15 (`/1) D702 8-719-084-19 DIODE LTL77HKYTNN (MD (VIDEO)) < CONNECTOR > D703...
  • Page 56 HCD-RG60 PANEL POWER AMP Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R757 1-249-429-11 CARBON 1/4W < CONNECTOR > R758 1-247-807-31 CARBON 1/4W R759 1-249-429-11 CARBON 1/4W CN502 1-778-981-21 CONNECTOR, BOARD TO BOARD 13P R760 1-247-807-31 CARBON...
  • Page 57 HCD-RG60 POWER AMP SENSOR SUB TRANS SURROUND TRANS Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks R525 1-249-437-11 CARBON 1/4W < TRANSFORMER > R541 1-260-115-11 CARBON 1/2W R551 1-249-417-11 CARBON 1/4W F 0 T901 1-435-824-21 TRANSFORMER, POWER...
  • Page 58 HCD-RG60 Ver 1.2 VIDEO OUT Ref. No. Part No. Description Remarks 1-681-441-21 VIDEO OUT BOARD *************** < CONNECTOR > CN714 1-564-505-11 PLUG, CONNECTOR 2P < JACK > J705 1-774-227-11 JACK, PIN 1P (VIDEO OUT) ****************************************************** MISCELLANEOUS ************* 1-796-124-11 DECK, MECH...
  • Page 59 HCD-RG60 MEMO...
  • Page 60 HCD-RG60 REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 2001.07...

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