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Audio cord (2 phono plugs–2 phono plugs) (1) Jack Maximum Load Remote commander (remote) (1) type output impedance level Sony SUM-3 (NS) batteries (2) LINE OUT Phono Over 10 kilohms Design and specifications are subject to change without notice. jacks (at 50 kilohms) DIGITAL OUT Optical –18 dBm...
TABLE OF CONTENTS GENERAL MODEL IDENTIFICATION ······································································ 7 — BACK PANEL — DISASSEMBLY 2-1. Front Panel ······································································· 11 2-2. Disc Table Assy ································································ 11 2-3. Back Panel and Disc Table ··············································· 12 2-4. Optical Pick-up Block Assembly ····································· 12 yyyyyyyy 2-5.
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COMPONENTS IDENTIFIED BY MARK ! OR DOTTED LINE WITH MARK ! 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.
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SERVICING NOTE HOW TO OPEN THE DISC TRAY WHEN POWER SWITCH TURNS OFF Insert a tapering driver into the aperture of the unit bottom, and turn in the direction of arrow (to OUT direction). * To close the disc tray, turn driver in the reverse direction (to IN direction).
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SHIPMENT MODE Performed when returning the unit to the customer. Custom File Erases all custom files and initializes settings. Procedure: Remove the discs from all trays. While pressing the DISC 2 button and 3 button. press the 1/u button to turn ON the power. “NO DISC”...
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Table 2: CD-TEXT TEST DISC Recorded Contents and Display (In this unit, some special characters cannot be displayed. This is no a fault.) TRACK Recorded contents Display ! ” # $ % & ’ (21h to 27h)1kHz 0dB L&R 0 dB L & R are not displayed N All the same + , –...
SECTION 2 DISASSEMBLY Note : Follow the disassembly procedure in the numerical order given. 2-1. FRONT PANEL 1 Remove top cover. 2 Eject the disc table referring to SERVICING NOTE (Page 4). 9 Two screws +BVTP 2.6 × 8 Disc table 8 Three screws +BVTT 3 ×...
2-5. BRACKET (GEAR) ASSEMBLY 1 Stopper washer (5) 2 Gear (REV) 3 Stopper washer (5) 7 Stopper washer (5) 4 Gear (MAIN) 8 Gear (U/D) 9 Five screws (BVTP 3 × 8) 5 Screw (BVTP 3 × 8) !º Bracket (GEAR) assembly 6 Rotary encoder Note : As for the installation of the main gear, refer to “Note for MAIN...
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SECTION 3 TEST MODE ADJ MODE Buttons and Corresponding Button Numbers Button Button Number or Display 1. Chuck the CD first, and then turn OFF the power. CONTINUE 2. Short-circuit the test point (TP2:ADJ) of the main board and ground with a lead wire. SHUFFLE 3.
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AGING MODE This unit is equipped with an aging mode to check operations of the mechanism deck. • When faults occur: Aging stops, and the state when aging stopped is displayed on the fluorescent display tube. • When no fault has occurred: Aging is continued repeatedly.
SECTION 4 ELECTRICAL BLOCK CHECKING Note: Note: 1. CD Block is basically designed to operate without adjustment. A clear RF signal waveform means that the shape “◊” can be clearly Therefore, check each item in order given. distinguished at the center of the waveform. 2.
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Check the level B of the oscilliscope's waveform and the A (DC voltage) of the center of the Traverse waveform. Confirm the following : A/B x 100 = less than ± 22% Traverse waveform Center of the waveform A (DC voltage) + 0.7 level : 1.3 mVp-p...
SECTION 5 DIAGRAMS 5-1. CIRCUIT BOARDS LOCATION BD board TABLE MOTOR board SENSOR board DISPLAY board MAIN board KEY board HP board LOADING MOTOR board FUNCTION board — 19 —...
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• Waveforms THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. IC101&¡ (XTAL) IC501#™ (XTAL) (In addition to this, the necessary note is printed in each block.) 4.8Vp-p 3.9Vp-p For schematic diagrams. Note: • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV 10 MHz 33.8MHz or less are not indicated except for electrolytics and tantalums.
CDP-CA80ES 5-2. BLOCK DIAGRAM DIGITAL SERVO/ IC405 OPTICAL PICK-UP IC101 BLOCK (KSS-213 B/S-N) RF AC D OUT DIGITAL • SIGNAL PATH D IN DSP/ CURRENT PULSE PHOTO DETECTOR RF AMP D/A CONV. D/A CONV. IC103 IC301 IC302 L.P.F RF DC PCMD DATA L1(+)
CDP-CA80ES • See page 20 for Waveforms. • See page 39 for IC Block Diagrams. • See page 42 for IC Pin Functions. (IC101) 5-3. SCHEMATIC DIAGRAM – BD SECTION – B/S-N (FE2) (FE1) MAIN BOARD CN401 (Page 29) — 23 — —...
5-13. IC PIN FUNCTIONS • IC101 DIGITAL SIGNAL PROCESSOR (CXD2585Q) (BD BOARD) Pin No. Pin Name Function DVDD — Digital power supply XRST System reset “L” : reset MUTE Muting input “H” : mute DATA Serial data input, supplied from CPU XLAT Latch input, supplied from CPU CLOK...
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Pin No. Pin Name Function Tracking error signal input Center servo analog input RFDC RF signal input ADIO Test pin (Not used) AVSS0 — Analog ground IGEN Stabilized current input for operational amplifiers AVDD0 — Analog power supply ASYO EFM full swing output ASYI Asymmetry comparate voltage input RFAC...
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• IC501 SYSTEM CONTROL (CXP84648-019Q) (MAIN BOARD) Pin No. Pin Name Function SRAM address 5 SRAM address 4 SRAM address 3 SRAM address 2 — Not used SRAM data 0 SRAM data 1 SRAM data 2 SRAM data 3 SRAM data 4 SRAM data 5 SRAM data 6 SRAM data 7...
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Pin No. Pin Name Function KEY3 Key input 3 CD123 Command mode switch KEY1 Key input 1 KEY0 Key input 0 ADJ input from keys and CDs T_SENS Table sensor Display latch Command clock LDON Laser diode ON DATA Command data SQCLK Sub-Q clock SUBQ...
5-2. BACK PANEL AND DISC TABLE SECTION supplied M801 US MODEL E MODEL AEP,SP MODEL not supplied not supplied not supplied not supplied not supplied Ref. No. Part No. Description Remarks Ref. No. Part No. Description Remarks * 51 4-957-299-41 TABLE (B), DISC * 70 3-703-244-00 BUSHING (2104), CORD (US,AEP,SP) 4-957-304-01 BELT (RM)
SECTION 7 ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in the • RESISTORS When indicating parts by reference number, parts list may be different from the parts All resistors are in ohms. please include the board name. specified in the diagrams or the components METAL: metal-film resistor The components identified by mark ! or used on the set.
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