Sony HCD-CP101

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Service Manual v1.4

Transcript of Sony HCD-CP101

HCD-CP101SERVICE MANUALVer 1.4 2003.02

US Model Canadian Model AEP Model UK Model E Model Australian Model

HCD-CP101 is the Amplifier, CD player, Tape Deck and Tuner section in CMT-CP101.

Model Name Using Similar Mechanism CD Section Tape deck Section CD Mechanism Type Optical Pick-up Name Model Name Using Similar Mechanism

HCD-CP100 CDM55F-K6BD41A KSM-213DHAP NEW

SPECIFICATIONSAmplifier section AUDIO POWER SPECIFICATIONS (US model only)Other models: The following measured at 230 V AC, 60 Hz DIN power output (rated): 27 + 27 W (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference): 32 + 32 W (6 ohms at 1 kHz, 10% THD) The following measured at 220 V AC, 60 Hz DIN power output (rated): 23 + 23 W (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference): 26 + 26 W (6 ohms at 1 kHz, 10% THD) Inputs AUDIO IN MD (VIDEO) (phono jacks): Sensitivity 500/250 mV, impedance 47 kilohms Outputs OPTICAL DIGITAL OUT (CD): Optical PHONES: Accepts headphones with an impedance of 8 ohms or more SPEAKER: 6 ohms

CD player sectionSystem Laser Compact disc and digital audio system Semiconductor laser ( = 780 nm) Emission duration: continuous 780 - 790 nm 2 Hz - 20 kHz (0.5 dB)

POWER OUTPUT AND TOTAL HARMONIC DISTORTION: With 6-ohm loads, both channels driven, from 70 - 20,000 Hz; rated 18 watts per channel minimum RMS power, with no more than 0.9% total harmonic distortion from 250 milliwatts to rated output.North American model: Continuous RMS power output (reference): 35 + 35 W (6 ohms at 1 kHz, 10% THD) Total harmonic distortion less than 0.07% (6 ohms at 1 kHz, 18 W) European model: DIN power output (rated): 30 + 30 W (6 ohms at 1 kHz, DIN) Continuous RMS power output (reference): 35 + 35 W (6 ohms at 1 kHz, 10% THD) Music power output (reference): 85 + 85 W

Wavelength Frequency response

Tape player sectionRecording system Frequency response 4-track 2-channel stereo 50 - 13,000 Hz (3 dB), using a Sony TYPE I cassette

Tuner sectionFM stereo, FM/AM superheterodyne tunerFM tuner section

Tuning range North American model: Other models: Antenna Antenna terminals Intermediate frequency

87.5 - 108.0 MHz (100-kHz step) 87.5 - 108.0 MHz (50-kHz step) FM wire antenna 75 ohms unbalanced 10.7 MHz

Continued on next page

COMPACT DISC DECK RECEIVER9-873-627-052003B0500-1 C 2003.02

Sony CorporationHome Audio Company Published by Sony Engineering Corporation

Ver 1.2

HCD-CP101

AM tuner section

Tuning range Pan-American model:

European model: Other models:

Antenna Intermediate frequency

530 - 1,710 kHz (with the tuning interval set at 10 kHz) 531 - 1,710 kHz (with the tuning interval set at 9 kHz) 531 - 1,602 kHz (with the tuning interval set at 9 kHz) 530 - 1,710 kHz (with the tuning interval set at 10 kHz) 531 - 1,602 kHz (with the tuning interval set at 9 kHz) AM loop antenna, external antenna terminal 450 kHz

Notes on chip component replacement Never reuse a disconnected chip component. Notice that the minus side of a tantalum capacitor may be damaged by heat. Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 C during 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.

GeneralPower requirements North American model: European model: Australian model: Mexican model: Korean model: Other models: 120 V AC, 60 Hz 230 V AC, 50/60 Hz 230 V AC, 50/60 Hz 120 V AC, 60 Hz 230 V AC, 50/60 Hz 110 - 120 V or 220 240 V AC , 50/60 Hz Adjustable with voltage selector See the nameplate 0.5 W (in the standby mode) See the nameplate Approx. 190 252 340 mm incl. projecting parts and controls Approx. 5.6 kg Remote commander (1) AM loop antenna (1) FM wire antenna (1) Batteries (2)

CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

This appliance is classified as a CLASS 1 LASER product. The CLASS 1 LASER PRODUCT MARKING is located on the rear exterior.

Power consumption European model: Other models: Dimensions (w/h/d)

Laser component in this product is capable of emitting radiation exceeding the limit for Class 1.

Mass Supplied accessories

Design and specifications are subject to change without notice.

SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY.

ATTENTION AU COMPOSANT AYANT RAPPORT LA SCURIT! LES COMPOSANTS IDENTIFIS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHMATIQUES ET LA LISTE DES PICES SONT CRITIQUES POUR LA SCURIT DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PICES SONY DONT LES NUMROS SONT DONNS DANS CE MANUEL OU DANS LES SUPPLMENTS PUBLIS PAR SONY.

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HCD-CP101

SAFETY CHECK-OUT After correcting the original service problem, perform the following safety check before releasing the set to the customer: Check the antenna terminals, metal trim, metallized knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below. LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes.). Leakage current can be measured by any one of three methods. 1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers instructions to use these instruments. 2. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job. 3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The limit indication is 0.75 V, so analog meters must have an accurate low-voltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery operated digital multimeters that have a 2 V AC range are suitable. (See Fig. A)To Exposed Metal Parts on Set

TABLE OF CONTENTS 1. 2. SERVICING NOTES ............................................... 4 GENERALLocation of Controls ....................................................... 5 Setting the Clock ............................................................. 6

3.3-1. 3-2. 3-3. 3-4. 3-5. 3-6. 3-7. 3-8. 3-9.

DISASSEMBLYDisassembly Flow ........................................................... Cover (Upper) ................................................................. CD Lid Sub Assy ............................................................. Front Panel Section ......................................................... Tape Mechanism Deck .................................................... CD Mechanism Deck (CDM55F-K6BD41A) ................ Base Unit (BU-K6BD41A) ............................................. Motor Board .................................................................... Cam (CDM55) ................................................................ 7 8 8 9 9 10 10 11 11

4. 5.

TEST MODE .............................................................. 12 ELECTRICAL ADJUSTMENTSDeck Section ................................................................... 13 CD Section ...................................................................... 14

6.6-1. 6-2. 6-3. 6-4.

DIAGRAMSBlock Diagram CD Section ..................................... Block Diagram TUNER/TAPE DECK Section ...... Block Diagram MAIN Section ................................ Note for Printed Wiring Boards and Schematic Diagrams ....................................................... Printed Wiring Board CD Section ........................... Schematic Diagram CD Section .............................. Printed Wiring Board TAPE DECK Section ........... Schematic Diagram TAPE DECK Section .............. Printed Wiring Boards MAIN Section ..................... Schematic Diagram MAIN Section (1/3) ................ Schematic Diagram MAIN Section (2/3) ................ Schematic Diagram MAIN Section (3/3) ................ Printed Wiring Boards CONTROL Section ............ Schematic Diagram CONTROL Section ................. Printed Wiring Board POWER Section (US, Canadian, Mexican models) ................................ Printed Wiring Board POWER Section (Except US, Canadian, Mexican models) ................... Schematic Diagram POWER Section ..................... IC Pin Function Description ........................................... 15 16 17 18 20 21 22 23 24 25 26 27 28 29 30 30 31 34

0.15 F

1.5 k

AC voltmeter (0.75 V)

Earth Ground

Fig. A. Using an AC voltmeter to check AC leakage.

6-5. 6-6. 6-7. 6-8. 6-9. 6-10. 6-11. 6-12. 6-13. 6-14. 6-15. 6-16. 6-17. 6-18.

7.7-1. 7-2. 7-3. 7-4. 7-5.

EXPLODED VIEWSCover Section .................................................................. Front Panel Section ......................................................... Chassis Section ............................................................... CD Mechanism Deck (CDM55F-K6BD41A) ................ Base Unit (BU-K6BD41A) ............................................. 36 37 38 39 40

8.

ELECTRICAL PARTS LIST ............................... 41

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HCD-CP101Ver 1.2

SECTION 1 SERVICING NOTESSERVICE POSITION In checking the CD block, prepare jig (extension cable J-2501011-B: 1.25 mm Pitch, 19 cores, Length 300 mm).

NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR