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3 7 63 1515 0
SERVICE MANUAL
Ver 1.0 2001.09
HCD-EX200 is the amplifier, CD
and tuner section in CMT-EX200.
Amplifier section
TE
L 13942296513
For the U.S.model
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
With 4 ohms loads,both channels driven,from
120 – 10,000 Hz;rated 12 watts per channel
minimum RMS power,with no more than 10%total
harmonic distortion from 250 milli watts to rated
output.
Canadian model:
Continuous RMS power output (Reference):
15 +15 watts
(4 ohms at 1 kHz, 10%THD)
Inputs
PC/TAPE IN:
voltage 250 mV,
impedance 47 kilohms
Outputs
PC/TAPE OUT:
voltage 250 mV,
impedance 1 kilohms
CD DIGITAL OUT: Optical
PHONES (stereo mini jack):
accepts headphones of
8 ohms or more
CD player section
System
Compact disc and digital
audio system
Laser
Semiconductor laser
(λ =780 nm)
Emission duration:
www
continuous
Frequency response 20 Hz – 20,000 Hz
.
Sony Corporation
9-873-265-01
Home Audio Company
2001I0200-1
Shinagawa Tec Service Manual Production Group
© 2001.9
http://www.xiaoyu163.com
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u163
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http://www.xiaoyu163.com
HCD-EX200
2 9
8
Model Name Using Similar Mechanism HCD-EX100
Mechanism Type
Base Unit Type
Optical Pick-up Type
SPECIFICATIONS
Tuner section
Q Q
3
6 7
1 3
1 5
FM stereo,FM/AM superheterodyne tuner
FM tuner section
Tuning range
Antenna
Antenna terminals
Intermediate frequency
AM tuner section
Tuning range
Antenna
Intermediate frequency
General
Power requirements
Power consumption
Dimensions
Mass
Supplied accessories
MICRO HI-FI COMPONENT SYSTEM
co
.
9 4
2 8
US Model
Canadian Model
CDM-60B
KSM-770ACA/Z-NP
KSS-770A/Z-N1
0 5
8
2 9
9 4
2 8
87.5 – 108.0 MHz
(100 kHz step)
FM wire antenna
75 ohms unbalanced
10.7 MHz
530 – 1,710 kHz
(with the interval set at 10 kHz)
531 – 1,710 kHz
(with the interval set at 9 kHz)
AM loop antenna
External antenna terminals
450 kHz
120 V AC,60 Hz
40 watts
1.8 watts (in standby mode)
175 x 222 x 201 mm
(w/h/d,incl.projecting parts and controls)
Approx.3.2 kg
Remote commander with
battery (1)
AM loop antenna (1)
FM wire antenna (1)
Speaker cords (4)
m
9 9
9 9
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Table of Contents
Related Manuals for Sony HCD-EX200
Summary of Contents for Sony HCD-EX200
- Page 1 HCD-EX200 3 7 63 1515 0 SERVICE MANUAL US Model Canadian Model Ver 1.0 2001.09 HCD-EX200 is the amplifier, CD and tuner section in CMT-EX200. Model Name Using Similar Mechanism HCD-EX100 Mechanism Type CDM-60B Base Unit Type KSM-770ACA/Z-NP Optical Pick-up Type...
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Page 2: Leakage Test
REPLACE THESE COMPONENTS WITH SONY PARTS FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY. -
Page 3: Table Of Contents
HCD-EX200 3 7 63 1515 0 TABLE OF CONTENTS NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT 1. SERVICING NOTE ............4 The laser diode in the optical pick-up block may suffer electrostatic 2. GENERAL ................7 break-down because of the potential difference generated by the charged electrostatic load, etc. -
Page 4: Servicing Note
HCD-EX200 SECTION 1 3 7 63 1515 0 SERVICING NOTE ADJUSTMENT OF CAM PHASE Absorber Absorber Boss SW lever Boss SW lever Rotate the cam in the arrow direction, and adjust the Insert the cam so that the boss touches the SW lever phase until the boss touches the SW lever shown in at the left shown in the figure. - Page 5 HCD-EX200 3 7 63 1515 0 Shipment Mode • Mode for setting the state of the unit to the state at shipment. When returning the unit to the customer after completing servicing, set to the shipment mode. Procedure : Connect the power plug to the outlet while pressing the 1/u button.
- Page 6 HCD-EX200 3 7 63 1515 0 Displaying the CD Text • This unit is equipped with a simple CD text display function. The text is displayed only for the first 20 songs. As it will not be displayed from the 21st song, do not suspect a fault.
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Page 7: General
HCD-EX200 SECTION 2 3 7 63 1515 0 GENERAL This section is extracted from instruction manual. Parts Identification The items are arranged in alphabetical order. Main unit L 13942296513 Display window BUTTON DESCRIPTION FUNCTION 7 (11, 17) OPEN/CLOSE Z 1 (11) -
Page 8: Setting The Time
HCD-EX200 3 7 63 1515 0 Setting the time Remote Control Turn on the system. 1 2 3 4 Press CLOCK/TIMER SET on the remote. Proceed to step 4 when you set the clock for the first time. Press . or >... -
Page 9: Disassembly
HCD-EX200 SECTION 3 3 7 63 1515 0 DISASSEMBLY Note: Disassemble the unit in the order as shown below. Rear cover, Bottom plate, Case and Eject board Panel board and Stabilizer Amp block CD block Motor assy, Cam and SW board... -
Page 10: Panel Board And Stabilizer
HCD-EX200 3 7 63 1515 0 3-2. PANEL BOARD AND STABILIZER Stabilizer claw Stabilizer Turn the stabilizer claw in the direction Stabilizer of the arrow to remove it from the notch on the stabiholder. Panel board 5 Two screws (+BVTT2.6X8) -
Page 11: Cd Block
HCD-EX200 3 7 63 1515 0 3-4. CD BLOCK CD block Connector MAIN board: CN351 Flat type wire (CN301) Screw (BVTT3x5) Connector MAIN board: CN302 Screw (BVTT3x5) Two screws (BVTT3x5) 3 Two screws (BVTT3x5) 3-5. MOTOR ASSY (LOADING BOARD), CAM AND SW BOARD... -
Page 12: Base Unit And Pick Up Assy
HCD-EX200 3 7 63 1515 0 3-6. BASE UNIT AND PICK UP ASSY Two screws (BVTP2.6x8) Guide (L) Slider (4) Slider (4) Two screws (PTPWH2.6) Coil spring Two screws (BVTP2.6x8) Slider (1) Coil spring Guide (R) !¡ Two screws (PTPWH2.6) !™... -
Page 13: Electrical Adjustment
HCD-EX200 SECTION 4 ELECTRICAL ADJUSTMENT 3 7 63 1515 0 Note: Clear RF signal waveform means that the shape “◊” can be Note: clearly distinguished at the center of the waveform. 1. CD Block is basically constructed to operate without adjustment. -
Page 14: Diagrams
HCD-EX200 SECTION 5 DIAGRAMS 3 7 63 1515 0 5-1. CIRCUIT BOARDS LOCATION EJECT BOARD MAIN BOARD LED BOARD AMP BOARD PANEL BOARD REG BOARD L 13942296513 SW BOARD POWER BOARD LOADING BOARD u163 http://www.xiaoyu163.com... - Page 15 HCD-EX200 3 7 6 3 1 5 1 5 0 WAVEFORMS THIS NOTE IS COMMON FOR PRINTED WIRING – MAIN (1/3) SECTION – BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) 4.8Vp-p...
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Page 16: Block Diagrams - Tuner/Cd Section
HCD-EX200 3 7 6 3 1 5 1 5 0 5-2. BLOCK DIAGRAMS – TUNER/CD SECTION – TUNER PACK TU-L L_OUT SECTION • RCH is omitted due to same as LCH • Signal Path TU-R MASTER CONTROL R_OUT R-CH... -
Page 17: Block Diagrams - Amp Section
HCD-EX200 3 7 6 3 1 5 1 5 0 – AMP SECTION – R-CH POWER AMP IC801 TAPE REC B2 TM801 TAPE-L SPEAKER IN B2 OUT2 OUTA TU-L IMPEDANCE IN D2 R CH USE 4-16Ω CD-L R-CH IN A2... -
Page 18: Printed Wiring Board - Main Section
HCD-EX200 3 7 6 3 1 5 1 5 0 5-3. PRINTED WIRING BOARD – MAIN SECTION – • See page 14 for Circuit Boards Location. • Semiconductor MAIN BOARD (SIDE A) MAIN BOARD (SIDE B) Location (CHASSIS) Ref. No. -
Page 19: Schematic Diagram - Main (1/3) Section
HCD-EX200 3 7 6 3 1 5 1 5 0 5-4. SCHEMATIC DIAGRAM – MAIN (1/3) SECTION – • See page 15 for Waveforms. • See page 33,34,35 for IC Block Diagrams. • See page 30 for IC Pin Functions. -
Page 20: Schematic Diagram - Main (2/3) Section
HCD-EX200 3 7 6 3 1 5 1 5 0 5-5. SCHEMATIC DIAGRAM – MAIN (2/3) SECTION – 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com... -
Page 21: Schematic Diagram - Main (3/3) Section
HCD-EX200 3 7 6 3 1 5 1 5 0 5-6. SCHEMATIC DIAGRAM – MAIN (3/3) SECTION – • See page 14 for Waveforms. • See page 31 for IC Pin Functions. 1 3 9 4 2 2 9 6 5 1 3... -
Page 22: Printed Wiring Board - Led/Loading/Sw/Amp Section
HCD-EX200 3 7 6 3 1 5 1 5 0 5-7. PRINTED WIRING BOARD – LED/LOADING/SW/AMP SECTION – • See page 14 for Circuit Boards Location. (Page 18) MAIN MAIN • Semiconductor BOARD BOARD Location TP772 TP771 LED BOARD (SIDE A) Ref. -
Page 23: Schematic Diagram
HCD-EX200 3 7 6 3 1 5 1 5 0 5-8. SCHEMATIC DIAGRAM – LED/LOADING/SW/AMP SECTION – • See page 35 for IC Block Diagrams. 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com... -
Page 24: Printed Wiring Board - Panel/Eject Section
HCD-EX200 3 7 6 3 1 5 1 5 0 5-9. PRINTED WIRING BOARD – PANEL/EJECT SECTION – • See page 14 for Circuit Boards Location. • Semiconductor Location PANEL BOARD (SIDE A) Ref. No. Location D621 D650 D651... -
Page 25: Schematic Diagram - Panel/Eject Section
HCD-EX200 3 7 6 3 1 5 1 5 0 5-10. SCHEMATIC DIAGRAM – PANEL/EJECT SECTION – 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com... -
Page 26: Printed Wiring Board - Reg Section
HCD-EX200 3 7 6 3 1 5 1 5 0 5-11. PRINTED WIRING BOARD – REG SECTION – • See page 14 for Circuit Boards Location. • Semiconductor Location REG BOARD (SIDE A) REG BOARD (SIDE B) Ref. No. -
Page 27: Schematic Diagram - Reg Section
HCD-EX200 3 7 6 3 1 5 1 5 0 5-12. SCHEMATIC DIAGRAM – REG SECTION – 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com... -
Page 28: Printed Wiring Board - Power Section
HCD-EX200 3 7 6 3 1 5 1 5 0 5-13. PRINTED WIRING BOARD – POWER SECTION – • See page 14 for Circuit Boards Location. • Semiconductor Location Ref. No. Location (CHASSIS) POWER BOARD D901 D911 D931 D941... -
Page 29: Printed Wiring Board - Power Section
HCD-EX200 3 7 6 3 1 5 1 5 0 5-14. SCHEMATIC DIAGRAM – POWER SECTION – 1 3 9 4 2 2 9 6 5 1 3 w w w u 1 6 3 http://www.xiaoyu163.com... -
Page 30: Ic Pin Functions
HCD-EX200 3 7 6 3 1 5 1 5 0 5-15. IC PIN FUNCTIONS • IC303 DIGITAL SERVO & DIGITAL SIGNAL PROCESSOR (CXD2585Q) (MAIN Board (1/3)) Pin No. Pin Name Function Pin No. Pin Name Function Tracking error signal input... - Page 31 HCD-EX200 3 7 63 1515 0 • IC701 uCOM (UPD780306GF-034-3BA) (MAIN Board (3/3)) Pin No. Pin Name Function TUNED ST tuning PLL_CE ST PLL CE signal output PLL_DATAI ST PLL data input PLL_DATAO ST PLL data output PLL_CLK ST PLL CLK VPP (GND) –...
- Page 32 HCD-EX200 3 7 63 1515 0 Pin No. Pin Name Function 51 to 54 COM0 to COM3 LCD common output BIAS LCD bias voltage terminal 56 to 58 VLC0 to VLC2 LCD bias voltage terminal VSS0 Ground 60 to 99...
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Page 33: Ic Block Diagrams
HCD-EX200 3 7 63 1515 0 5-16. IC BLOCK DIAGRAMS IC301 CXA2568M-T6 (MAIN board (1/3)) APC PD AMP LC/PD LD_ON HOLD AGCVTH VREF APC LD AMP HOLD_SW AGCCONT RF_BOT RFTC RF SUMMING AMP RF_EQ_AMP ERROR AMP FOCUS TRACKING L 13942296513... - Page 34 HCD-EX200 3 7 63 1515 0 IC303 CXD2585Q (MAIN board (1/3)) 71 70 67 66 65 64 63 62 61 Digital VPCO DVDD0 Clock V16M Generator XRST VCTL MUTE Interface BIAS Error AVDD1 Corrector DATA XLAT CLOCK FILI Interface...
- Page 35 HCD-EX200 3 7 63 1515 0 IC302 BA5974FP-E2 (MAIN board (1/3)) MUTE INTERFACE LEVEL SHIFT THERMAL SHUTDOWN INTERFACE INTERFACE IC351 BA6956AN (LOADING board) L 13942296513 CONTROL LOGIC u163 http://www.xiaoyu163.com...
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Page 36: Exploded Views
HCD-EX200 SECTION 6 EXPLODED VIEWS 3 7 63 1515 0 NOTE: The components identified by • The mechanical parts with no reference number in • -XX, -X mean standardized parts, so they may have mark ! or dotted line with mark the exploded views are not supplied. -
Page 37: Chassis Section
HCD-EX200 3 7 63 1515 0 6-2. CHASSIS SECTION not supplied not supplied LCD701 not supplied 51 59 not supplied not supplied not supplied not supplied not supplied L 13942296513 not supplied not supplied Les composants identifiés par une... -
Page 38: Mechanism Section
HCD-EX200 3 7 63 1515 0 6-3. MECHANISM SECTION L 13942296513 M351 Les composants identifiés par une The components identified by mark ! or dotted line with mark marque ! sont critiques pour la ! are critical for safety. -
Page 39: Electrical Parts List
HCD-EX200 SECTION 7 EJECT ELECTRICAL PARTS LIST 3 7 63 1515 0 Note: • Due to standardization, replacements in the parts list • SEMICONDUCTORS The components identified by In each case, u: µ , for example: may be different from the parts specified in the mark ! or dotted line with mark uA...: µ... - Page 40 HCD-EX200 LOADING EJECT MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < RESISTOR > C113 1-104-760-11 CERAMIC CHIP 0.047uF C114 1-163-009-91 CERAMIC CHIP 0.001uF R650 1-216-689-11 METAL CHIP 0.5%...
- Page 41 HCD-EX200 MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C332 1-164-346-11 CERAMIC CHIP C705 1-163-038-91 CERAMIC CHIP 0.1uF C333 1-163-017-00 CERAMIC CHIP 0.0047uF 5% C751 1-104-905-11 CAPACITOR 0.22F 5.5V...
- Page 42 HCD-EX200 MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R308 1-216-003-11 RES-CHIP 1/10W L403 1-410-393-11 INDUCTOR CHIP 100uH R310 1-216-089-91 RES-CHIP 1/10W L404 1-410-393-11 INDUCTOR CHIP 100uH R311 1-216-081-00 METAL CHIP...
- Page 43 HCD-EX200 POWER MAIN PANEL 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R553 1-216-089-91 RES-CHIP 1/10W Q623 8-729-027-23 TRANSISTOR DTA114EKA-T146 R554 1-216-025-11 RES-CHIP 1/10W Q651 8-729-900-53 TRANSISTOR DTC114EK R555 1-216-049-11 RES-CHIP...
- Page 44 HCD-EX200 POWER 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < IC > C901 1-107-425-11 CERAMIC 470PF C902 1-131-969-11 ELECT 1800uF 0 IC1 8-749-019-48 IC STR-F6676-LF1352 C903 1-131-970-11 ELECT 1500uF...
- Page 45 HCD-EX200 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1-769-973-11 WIRE (FLAT TYPE) (13 CORE) C893 1-164-159-11 CERAMIC 0.1uF 0 132 A-4909-346-A BASE UNIT (KSM-770ACA) C894 1-164-159-11 CERAMIC 0.1uF LCD701 1-804-474-11 DISPLAY PANEL, LIQUID CRYSTAL...
- Page 46 HCD-EX200 3 7 63 1515 0 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.