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Sony CFD-C1000 Service Manual

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SERVICE MANUAL
Ver 1.2 2000. 10
AUDIO POWER SPECIFICATIONS (US Model)
POWER OUTPUT AND TOTAL
HARMONIC DISTORTION
With 6-ohm loads, both channel driven
from 75 - 15,000 Hz; rated 10 W per
channel-minimum RMS power, with no more
than 1% total harmonic distortion in AC
operation.
Other Specifications
CD player section
System
Compact disc digital audio system
Laser diode properties
Material: GaAlAs
Wave length: 780 nm
Emission duration: Continuous
Laser output: Less than 44.6 µW
(This output is the value measured at a distance of
about 200 mm from the objective lens surface on
the optical pick-up block with 7 mm aperture.)
Spindle speed
200 r/min (rpm) to 500 r/min (rpm) (CLV)
Number of channels
2
Frequency response
20 - 20,000 Hz +1/–2 dB
Wow and flutter
Below measurable limit
MICROFILM
CFD-C1000
Model Name Using Similar Mechanism NEW
CD
CD Mechanism Type
Section
Optical Pick-up Name
Model Name Using Similar Mechanism CFD-ZW150/ZW160
TC
Section Tape Transport Mechanism Type
SPECIFICATIONS
Radio section
Frequency range
FM: 87.6 - 108 MHz
AM: 530 - 1,710 kHz
Antenna
FM: Telescopic antenna
AM: Loop antenna
Cassette-corder section
Recording system
4-track 2 channel stereo
Fast winding time
Approx. 120 s (sec.) with Sony cassette C-60
Frequency response
TYPE I (normal): 100 - 10,000 Hz
CD RADIO CASSETTE-CORDER
– 1 –
US Model
Canadian Model
KSM-213CCM
KSS-213C
MF-ZW150
– Continued on next page –

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Summary of Contents for Sony CFD-C1000

  • Page 1 Recording system 4-track 2 channel stereo Other Specifications Fast winding time CD player section Approx. 120 s (sec.) with Sony cassette C-60 System Frequency response Compact disc digital audio system TYPE I (normal): 100 - 10,000 Hz Laser diode properties...

  • Page 2: Section 2 Disassembly

    Ver 1.1 2000. 06 SECTION 2 DISASSEMBLY • The equipment can be removed using the following procedure. “Top Assy, Cabinet”, Rear Assy, Cabinet Mechanism Deck Block Optical Pick-up “Changer Assy, CD” Base, Changer Main Board LCD Board CD Lamp Board and Disc Board Power Board and Display Board...

  • Page 3: Power Board

    Ver 1.1 2000. 06 2-3. POWER BOARD 5 CN307 3 screws BTP 3x8 4 CN306 2 washers 1 screws BTP 3x10 6 POWER board 2-4. MECHANISM DECK BLOCK 7 screw BTP 3x10 MAIN board 6 screws BTP 3x10 5 screw BTP 3x10 1 CN305 2 CN301 9 mechanism deck block...

  • Page 4: Main Board

    2-5. MAIN BOARD 3 MAIN board 1 claws 2-6. LCD BOARD 2 screws BTP 3x8 1 screws BTP 3x8 3 LCD board – 8 –...
  • Page 5 2-7. CD LAMP BOARD AND DISC BOARD AND DISPLAY BOARD 6 cover, disc board 5 screws BTP 3x8 4 CD LAMP board 7 DISC board 1 screw 8 screws BTP 3x8 3 screw 2 holder, CD lamp !¡ DISPLAY board 9 screws BTP 3x8 !º...
  • Page 6 Ver 1.1 2000. 06 • NOTE FOR INSTALLATION OF THE “BASE, CHANGER” It is important for the CD changer mechanism to ensure a proper alignment between the “gear, tray” and the “gear, tray rock”. 2 There are two types of “gear, tray” available: screw fastening type and rubber fit type. For the rubber fit type of “gear, tray”...

  • Page 7: Optical Pick-Up

    2-9. OPTICAL PICK-UP 3 Take off the spring. 4 Take off the spring. 9 screws tapping, (M2.6x20) 0 screws tapping, (M2.6x20) !¡ optical pick-up 5 connector 2 plate, fiber 1 screws 6 screws PTPWH 3x8 8 mechanism assy, CD – 10 –...

  • Page 8: Block Diagram -Cd Section

    CFD-C1000 5-3. BLOCK DIAGRAM — CD SECTION — MAIN BOARD (1/2) DIGITAL SIGNAL PROCESSOR RF AMP, SERVO CONTROL IC702 IC701 CN701 RF AMP RF O AOUT1 MAIN EFM DEMODULATOR CD L-CH SECTION DIGITAL LOUT1 FILTER SERIAL & INTERFACE AOUT2 R-CH C.

  • Page 9: Block Diagram - Main Section

    CFD-C1000 5-4. BLOCK DIAGRAM — MAIN SECTION — HEADPHONE BOARD POWER BOARD MAIN BOARD (2/2) CN308 HEADPHONE AMP IC308 R-CH MUTE POWER TAPE REC/PB PRE AMP HP301 MUTE JK302 IC301 PLAYBACK HEAD POWER AMP Q381 PHONES CN308 CN301 (DECK-A) IC305...

  • Page 10: Schematic Diagram -Key Section

    CFD-C1000 5-6. SCHEMATIC DIAGRAM — KEY SECTION — (Page 36) Note: • 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 W or less unless otherwise specified.
  • Page 11 CFD-C1000 5-8. SCHEMATIC DIAGRAM — AUDIO SECTION — • Refer to page 44 for IC Block Diagrams. • Refer to page 29 for MD Printed Wiring Board. (Page 42) (Page 39) (Page 39) 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.
  • Page 12 CFD-C1000 5-10. SCHEMATIC DIAGRAM — CD SECTION — • Refer to page 44 for IC Block Diagrams. • Refer to page 25 for MAIN Printed Wiring Board. (Page 36) (Page 27) – 31 – – 32 –...
  • Page 13 CFD-C1000 5-12. SCHEMATIC DIAGRAM — CONTROL SECTION — • Refer to page 25 for MAIN Printed Wiring Board. (Page 32) (Page 28) (Page 23) – 35 – – 36 –...

  • Page 14: Schematic Diagram - Power Supply Section

    CFD-C1000 5-14. SCHEMATIC DIAGRAM — POWER SUPPLY SECTION — (Page 28) (Page 28) (Page 41) Note: Note: Note: • U : B+ Line. • All capacitors are in µF unless otherwise noted. pF: µµF Les composants identifiés par • V : B– Line.
  • Page 15 CFD-C1000 5-15. SCHEMATIC DIAGRAM — TUNER SECTION — • Refer to page 43 for IC Block Diagrams. • Refer to page 25 for MAIN Printed Wiring Board. (Page 39) Note: • All capacitors are in µF unless otherwise noted. pF: µµF •...

  • Page 16: Ic Block Diagrams

    • IC Block Diagrams IC2 LA1833L 19 18 RF AMP DECODER PILOT CANCEL BUFFER STEREO AM IF AM DET AM/FM IF BUFF COMP PILOT TUNING 30KHz CWK 0 LEVEL DRIVE S-CURVE P-DET FM DET FM IF IC3 LC72131D PHASE DETECTOR CHARGE PUMP POWER REFERENCE...
  • Page 17 IC301 BA3426AS TAPE-NF-L TAPE-O-L TR-B TR-C TAPE-NF-R TAPE-MODE REC EQ REC EQ TAPE-O-R MIC/HS LOGIC REC-EQ-L MIC-NF REC-EQ-R MIC-IN REC-NF-L RADIO-IN-L REC-NF-R RADIO-IN-R LPF-L CD-IN-L LPF-R CD-IN-R LINE-OUT-L BIAS LINE-OUT-R BIAS-IN IC703 BA5936S MUTE BIAS LEVEL SHIFT LEVEL SHIFT LEVEL SHIFT LEVEL SHIFT LEVEL SHIFT LEVEL SHIFT...
  • Page 18 IC304 TDA7319 13 12 11 TREBLE MIDDLE BASS SUPPLY SERIAL BUS DECODE & LATCH TREBLE MIDDLE BASS 8 9 10 IC702 CXD2589Q 59 58 57 54 53 52 51 SYSM SERIAL-IN INTERFACE LRCKI LRCK AVSS OVER SAMPLING ASYO DIGITAL FILTER ASYI ASYMMETRY DEMODULATOR...
  • Page 19 IC701 CXA1992BR 32 31 28 27 RF SUMMING AMP PD2 IV PD1 IV SENS2 FE BIAS SENS1 C OUT F IV AMP LASER POWER CONTROL FE AMP E IV AMP XRST DATA TGFL DFCT MIRR TRK GAIN WINDOW COMP FO BIAS E-F BALANCE WINDOW WINDOW COMP...
  • Page 20 IC704 TC74HC4094AP 16 15 FLIP FLIP FLIP FLIP FLIP FLIP FLIP FLIP FLOP FLOP FLOP FLOP FLOP FLOP FLOP FLOP ø ø ø ø ø ø ø ø ø ø ø ø ø ø ø ø LATCH LATCH LATCH LATCH LATCH LATCH LATCH...

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