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CD-BA300 SERVICE MANUAL No. S1104CDBA300/ MINI COMPONENT SYSTEM MODEL CD-BA300 CD-BA300 Mini Component System consisting of CD-BA300 (main unit), CP-BA300 (speaker system). • In the interests of user-safety the set should be restored to its original condition and only parts identical to those specified be used. CONTENTS Page IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY) ....................................................................................................... 2 SPECIFICATIONS ............................................................................................................................................................. 2 NAMES OF PARTS ........................................................................................................................................................... 3 OPERATION MANUAL ...................................................................................................................................................... 5 DISASSEMBLY .................................................................................................................................................................. 9 REMOVING AND REINSTALLING THE MAIN PARTS ................................................................................................... 12 ADJUSTMENT ................................................................................................................................................................. 13 BLOCK DIAGRAM ........................................................................................................................................................... 17 SCHEMATIC DIAGRAM / WIRING SIDE OF P.W.BOARD .............................................................................................. 20 VOLTAGE ........................................................................................................................................................................ 38 NOTES ON SCHEMATIC DIAGRAM .............................................................................................................................. 39 TYPES OF TRANSISTOR AND LED ................................................................................................................................ 39 WAVEFORMS OF CD CIRCUIT ...................................................................................................................................... 40 TROUBLESHOOTING ..................................................................................................................................................... 41 FUNCTION TABLE OF IC ................................................................................................................................................ 45 LCD DISPLAY ................................................................................................................................................................... 51 REPLACEMENT PARTS LIST/EXPLODED VIEW PACKING OF THE SET (FOR U.S.A. ONLY) SHARP CORPORATION –1– This document has been published to be used for after sales service only. The contents are subject to change without notice. CD-BA300 FOR A COMPLETE DESCRIPTION OF THE OPERATION OF THIS UNIT, PLEASE REFER TO THE OPERATION MANUAL. IMPORTANT SERVICE NOTES (FOR U.S.A. ONLY) BEFORE RETURNING THE AUDIO PRODUCT (Fire & Shock Hazard) Before returning the audio product to the user, perform the following safety checks. 1. Inspect all lead dress to make certain that leads are not pinched or that hardware is not lodged between the chassis and other metal parts in the audio product. 2. Inspect all protective devices such as insulating materials, cabinet, terminal board, adjustment and compartment covers or shields, mechanical insulators etc. 3. To be sure that no shock hazard exists, check for leakage current in the following manner. * Plug the AC line cord directly into a 120 volt AC outlet. * Using two clip leads, connect a 1.5k ohm, 10 watt resistor paralleled by a 0.15µF capacitor in series with all exposed metal cabinet parts and a known earth ground, such as conduit or electrical ground connected to earth ground. * Use a VTVM or VOM with 1000 ohm per volt, or higher, sensitivity to measure the AC voltage drop across the resistor (See diagram). * Connect the resistor connection to all exposed metal parts having a return path to the chassis (antenna, metal cabinet, screw heads, knobs and control shafts, escutcheon, etc.) and measure the AC voltage drop across the resistor. VTVM AC SCALE 1.5k ohms 10W 0.15 µ F TEST PROBE TO EXPOSED METAL PARTS CONNECT TO KNOWN EARTH GROUND All check must be repeated with the AC line cord plug connection reversed. Any reading of 0.3 volt RMS (this corresponds to 0.2 milliamp. AC.) or more is excessive and indicates a potential shock hazard which must be corrected before returning the audio product to the owner. SPECIFICATIONS CD-BA300 ■ General ■ Tuner Power source AC 120 V, 60 Hz Power consumption 210 W Dimensions Width: 10-11/16" (270 mm) Height: 13" (330 mm) Depth: 14-11/16" (372 mm) Weight Frequency range ■ Cassette deck Frequency response 19.2 lbs (8.7 kg) Signal/noise ratio Wow and flutter 125 watts minimum RMS per channel into 6 ohms from 60 Hz to 20 kHz, 10 % total harmonic distortion Subwoofer : 75 W/ch (60 Hz - 200 Hz, 6 ohms, 10 % T.H.D.) Input terminals Type 6-1/2" (16 cm) Subwoofer Video/Auxiliary (audio signal): 500 mV/47 kohms Maximum input power (Total) 250 W Rated input power (Total) 125 W Impedance 6 ohms Dimensions Width: 11-5/16" (287 mm) Height: 13" (330 mm) Depth: 11-1/16" (281 mm) Weight 11.1 lbs. (5.0 kg)/each 3-disc multi-play compact disc player Non-contact, 3-beam semiconductor laser pickup D/A converter 1-bit D/A converter Frequency response 20 - 20,000 Hz Dynamic range 90 dB (1 kHz) 3-way type speaker system 5-1/4" (13 cm) Woofer Speakers: 6 ohms Headphones: 16-50 ohms (recommended; 32 ohms) Signal readout 0.25 % (WRMS) 2" (5 cm) Tweeter ■ CD player Type 55 dB (TAPE 1, playback) CP-BA300 Main : 50 W/ch (200 Hz - 20 kHz, 6 ohms, 10 % T.H.D.) Output terminals 50-14,000 Hz (Normal tape) 50 dB (TAPE 2, recording/playback) ■ Amplifier Output power FM: 87.5-108 MHz AM: 530-1,720 kHz Specifications for this model are subject to change without prior notice. –2– CD-BA300 NAMES OF PARTS CD-BA300 ■ Front panel 01. 02. 03. 04. 05. 06. 07. 08. 09. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 6 Disc Tray Timer Set Indicator 7 8 9 10 Power On/Stand-by Button Tape 2 Cassette Compartment 11 Tape 1 Cassette Compartment Equalizer Mode Select Button Volume Control 1 Extra Bass/Demo Mode Button Disc Tray Open/Close Button 2 Disc Number Select Buttons Disc Skip Button Tuning and Time Up Button 3 28 CD or Tape Stop Button (with Indicator) CD Button Tuner (Band) Button Tape (1 2) Button Video/Auxiliary Button Dimmer Button Clock Button 4 5 Timer/Sleep Button Headphone Jack 12 13 14 CD Play or Repeat, Tape Play Button (with Indicator) 15 16 17 18 19 23. CD Fast Forward, Tape 2 Fast Forward or Tuner Preset Up Button Tuning and Time Down Button Memory/Set Button 24. 25. 26. Tape 2 Record Pause Button 27. CD Fast Reverse, Tape 2 Rewind 22 23 20 21 or Tuner Preset Down Button 24 25 26 28. Remote Sensor 27 ■ Display 01. 02. 03. 0 4. 05. 06. 07. 08. 09. 10. 11. 12. 13. 14. 15. 16. Extra Bass Indicator Disc Number Indicators Spectrum Analyzer/ Volume Level Indicator Tape 2 Record Indicator Memory Indicator CD Random Play Indicator CD Pause Indicator Tape Play Indicator CD Play Indicator CD Repeat Indicator CD Music Schedule Indicators Sleep Indicator FM Stereo Mode Indicator FM Stereo Receiving Indicator Timer Recording Indicator Timer Play Indicator 1 2 3 3 4 5 6 7 8 9 10 11 –3– 12 13 14 15 16 CD-BA300 CD-BA300 ■ Rear panel 01. 02. 03. 04. FM/AM Loop Antenna Jack Video/Auxiliary (Audio Signal) Input Jacks Speaker Terminals AC Power Cord 1 2 3 4 ■ Remote control 01. 02. 03. 04. 05. 06. 07. 08. 09. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 1 Remote Control Transmitter Disc Number Select Buttons CD Pause Button CD Memory Button CD Fast Reverse Button CD Clear Button Tape 1 Play Button Tape 1/Tape 2 Stop Button Equalizer Mode Select Button Tape 2 Record Pause Button CD Button Tuner (Band) Button Power On/Stand-by Button Extra Bass Button CD Stop Button CD Play or Repeat Button CD Fast Forward Button CD Random Button Tuner Preset Up/Down Buttons Tape 2 Play Button Tape 2 Rewind Button Tape 2 Fast Forward Button Video/Auxiliary Button Tape (1 2) Button Volume Up or Down Buttons 2 ✱3 4 5 ✱6 7 8 9 10 11 12 13 14 Buttons with “✱” mark in the illustration can be operated with the remote control only. Other buttons can be operated on the main unit and the remote control. –4– 15 16 17 18 ✱ 19 20 21 22 23 24 25 CD-BA300 CP-BA300 1. 2. 3. 4. 5. 6. Left speaker Subwoofer Bass Reflex Duct Tweeter Woofer Speaker Wire for SUBWOOFER Terminals Speaker Wire for MAIN Terminals 3 1 5 4 2 6 Right speaker 3 1 4 2 5 6 Setting the Clock OPERATION MANUAL 4 Press the TUNING/TIME ( or ) button to adjust the hour and then press the MEMORY/SET button. ● Press the TUNING/TIME ( or ) button once to advance the time by 1 hour. Hold it down to advance continuously. ● When the 12-hour display is selected, “AM” will change automatically to “PM”. 5 Press the TUNING/TIME ( or ) button to adjust the minutes and then press the MEMORY/SET button. ● Press the TUNING/TIME ( or ) button once to advance the time by 1 minute. Hold it down to change the time in 5-minute intervals. ● The hour will not advance even if minutes advance from “59” to “00”. ● The clock begins counting from “0” seconds. (Seconds are not displayed.) The time display will disappear after a few seconds. In this example, the clock is set for the 12-hour (AM 12:00) display. 1 2 Press the ON/STAND-BY button to turn the power on. Press the CLOCK button and within 5 seconds, press the MEMORY/SET button. To confirm the time display: Press the CLOCK button. The time display will appear for about 5 seconds. Note: The “CLOCK” or time will flash at the push of the CLOCK button when the AC power supply is restored after a power failure or after unplugging the unit. Readjust the clock as follows. 3 Press the TUNING/TIME ( or ) button to select the 12-hour or 24-hour display and then press the MEMORY/SET button. To readjust the clock: Perform “Setting the Clock” from the beginning. If the time display is flashing, step 3 (for selecting the 12-hour or 24-hour display) will be skipped. To change the 12-hour or 24-hour display: “AM 12:00”→ The 12-hour display will appear. (AM 12:00 - PM 11:59) “AM 0:00” → The 12-hour display will appear. (AM 0:00 - PM 11:59) “0:00” → The 24-hour display will appear. (0:00 - 23:59) 1. Clear all the programmed contents. [Refer to step 3 under “If trouble occurs” .] 2. Perform “Setting the Clock” from the beginning. Note that this can only be set when the unit is first installed or it has been reset –5– CD-BA300 Troubleshooting Chart Many potential “problems” can be resolved by the owner without calling a service technician. If something is wrong with this product, check the following before calling your authorized SHARP dealer or service center. ■ Cassette deck ■ General Symptom ● Is the erase-protection tab removed? ● Cannot record tracks with proper ● Is it a normal tape? ● (You cannot record on a metal or CrO2 sound quality. Possible cause ● Cannot erase completely. ● The clock is not on time. ● Did a power failure occur? ● Reset the clock. ● Sound skipping. ● When a button is pressed, the unit ● Set this unit to the power stand-by mode ● Cannot hear treble. ● Sound fluctuation. does not respond. ● No sound is heard. and then turn it back on. ● If the unit still malfunctions, reset it. ● Cannot remove the tape. not performed properly. stopped in the middle of a track. dirty? ● If a power failure occurs during playback, the heads remain engaged with the tape. Do not open the compartment forcibly. Wait until electricity resumes. ■ Remote control Possible cause Symptom Possible cause Symptom ● Playback sounds are skipped, or tape.) ● Is there any slack? ● Is the tape stretched? ● Are the capstans, pinch rollers, or heads ● Is the volume level set to “0”? ● Are the headphones connected? ● Are the speaker wires disconnected? ■ CD player ● Playback does not start. ● Playback stops in the middle or is Possible cause Symptom ● Cannot record. ● The remote control does not op- ● Is the disc loaded upside-down? ● Does the disc satisfy the standards? ● Is the disc distorted or scratched? ● Is the AC power cord of the unit plugged erate. ● ● ● ● ● Is the unit located near excessive vibra- tions? in? Is the battery polarity respected? Are the batteries dead? Is the distance or angle incorrect? Does the remote control sensor receive strong light? ● Is the disc very dirty? ● Has condensation formed inside the unit? ■ Condensation Sudden temperature changes, storage or operation in an extremely humid environment may cause condensation inside the cabinet (CD pickup, tape heads, etc.) or on the transmitter on the remote control. Condensation can cause the unit to malfunction. If this happens, leave the power on with no disc (or cassette) in the unit until normal playback is possible (about 1 hour). Wipe off any condensation on the transmitter with a soft cloth before operating the unit. ■ Tuner Possible cause Symptom ● Radio makes unusual noise con- secutively. ● Is the unit placed near the TV or com- puter? ● Is the FM/AM loop antenna placed prop- erly? Move the AC power cord away from the antenna if located near. Troubleshooting Chart (continued) Remote Control ■ If trouble occurs When this product is subjected to strong external interference (mechanical shock, excessive static electricity, abnormal supply voltage due to lightning, etc.) or if it is operated incorrectly, it may malfunction. ■ Test of the remote control Face the remote control directly to the remote sensor on the unit. The remote control can be used within the range shown below: Press the ON/STAND-BY button. Does the power turn on? Now, you can enjoy the music. If such a problem occurs, do the following: 1 . Set the unit to the stand-by mode and turn the power on again. 2. If the unit is not restored in step 1, unplug and plug in the unit, and then turn the power on. 3 . If neither step 1 nor 2 does not restore the unit, do the following: ① Press the ON/STAND-BY button to enter the power stand-by mode. ② While pressing down the / button and X-BASS/DEMO button, press the ON/STAND-BY button until “CLEAR AL” appears. Remote sensor 8" - 20' (0.2 m - 6 m) Caution: This operation will erase all data stored in memory including clock, timer settings, tuner preset, and CD program. ■ Before transporting the unit 1. 2. 3. 4. 5. Press the ON/STAND-BY button to turn the power on. Press the CD button. Press the OPEN/CLOSE button to open the disc tray. Remove all CDs inserted the unit. Press the OPEN/CLOSE button to close the disc tray. Make sure that “NO DISC” is displayed. Press the ON/STAND-BY button to enter the stand-by mode, and then unplug the AC power cord from the AC outlet. –6– FM/AM loop antenna × 1 Antena de cuadro de FM/AM × 1 1 Remove the battery cover. Extraiga la cubierta de las pilas. 2 Insert the batteries as shown. Inserte las pilas como se muestra. 3 Vuelva a colocar la cubierta. Replace the cover. Batteries are not included. Las pilas no están incluidas. Battery Installation of the Remote Control Instalación de las pilas del controlador remoto Remote control × 1 Controlador remoto × 1 RRMCG0264AWSA Accessories Accesorios Use 2 “AA” size batteries (UM/SUM-3, R6, HP-7 or similar). Use dos pilas del tamaño “AA” (UM/SUM-3, R6, HP-7 o equivalentes). 2 1 3 Blue Azul Right speaker Altavoz derecho AC outlet (AC 120 V, 60 Hz) A un tomacorriente de CA (120 V de CA, 60 Hz) Red Rojo RCA cord (not supplied) Cable RCA (no suministrado) Left speaker Altavoz izquierdo Right speaker Altavoz derecho Black Negro System Connections Conexiones del sistema –7– To the line output jack A la toma de salida de línea TV TV VCR Videograbadora Left speaker Altavoz izquierdo AM loop antenna Antena de cuadro de AM FM antenna Antena de FM CD-BA300 –8– 3” (8 cm) 8 cm 5” (12 cm) 12 cm 6 5 4 3 2 1 2 Press the ON/ STAND-BY button to turn the power on. Pulse el botón ON/ STAND-BY para conectar la alimentación. Pulse el botón reproducción. Press the para iniciar la button to start playback. Para seleccionar el disco CD que desee escuchar primero, pulse uno de los botones 1 - 3. To select the CD you want to listen to first, press one of 1 - 3 buttons. Pulse el botón OPEN/CLOSE para cerrar la bandeja de discos. Press the OPEN/CLOSE button to close the disc tray. Coloque el disco compacto en la bandeja de discos, con el lado de la etiqueta hacia arriba. Cuando ponga un tercer disco, pulse el botón DISC SKIP para girar la bandeja de discos, y coloque el disco compacto en la posición abierta. Place the CD(s) on the disc tray, label side up. When loading a third disc, press the DISC SKIP button to turn the disc tray, then place the CD in the open position. Pulse el botón OPEN/CLOSE para abrir la bandeja de discos. Press the OPEN/CLOSE button to open the disc tray. Pulse el botón CD. Press the CD button. Listening to a CD (CDs) Audición de un disco CD (discos CD) Cuando se enchufe por primera vez el aparato, se establecerá en el modo de demostración. Verá un desplazamiento de palabras. 1 Press the X-BASS/DEMO button to cancel the demonstration mode. Pulse el botón X-BASS/DEMO para cancelar el modo de demostración. Turning on Your System Conexión de la alimentación de su sistema The first time the unit is plugged, the unit will enter the demonstration mode. You will see words scroll. 4 Press the TUNING/TIME ( or ) button to tune in to the desired station. When the TUNING/TIME ( or ) button is pressed for more than 0.5 seconds, scanning will start automatically and the tuner will stop at the first receivable broadcast station. Pulse el botón TUNING/TIME ( o ) para sintonizar la emisora deseada. Cuando se pulse el botón TUNING/TIME ( o ) durante más de 0,5 segundos, la exploración se iniciará automáticamente y el sintonizador se parará en la primera emisora difusora que pueda recibirse. 2 To receive an FM stereo transmission: Press the TUNER (BAND) button so that the “ST” indicator lights up. ● “ ” will appear when an FM broadcast is in stereo. Para recibir la transmisión de FM en estéreo: Pulse el botón TUNER (BAND) para que se encienda el indicador “ST”. ● “ ” aparecerá cuando una difusión de FM sea en estéreo. Press the TUNER (BAND) button repeatedly to select the desired frequency band (FM or AM). Pulse repetidamente el botón TUNER (BAND) para seleccionar la banda de frecuencia deseada (FM o AM). 1 TAPE 1 TAPE 2 Press the TAPE (1 2) button to select the cassette you want to listen to. Pulse el botón TAPE (1 2) para seleccìonar el cassette que desee escuchar. 3 Press the button to start playback. Pulse el botón para iniciar la reproducción. Load the cassette into the TAPE 1 or TAPE 2 cassette compartment with the side to be played facing toward you. Cargue el cassette en el compartimiento de cassette de TAPE 1 o de TAPE 2 con la cara a reproducirse encarada hacia usted. 2 4 Open the cassette door by pushing the area marked “ PUSH EJECT”. Abra la puerta del cassette pulsando la parte marcada “ PUSH EJECT”. 1 Listening to a Cassette Tape (TAPE 1 or TAPE 2) Audición de una cinta de cassette (TAPE 1 o TAPE 2) FM stereo receiving indicator Indicador de recepción de FM en estéreo FM stereo mode indicator Indicador del modo de FM en estéreo Listening to the Radio Audición de la radio CD-BA300 CD-BA300 DISASSEMBLY CD-BA300 Caution on Disassembly Follow the below-mentioned notes when disassembling the unit and reassembling it, to keep it safe and ensure excellent performance: 1. Take cassette tape and compact disc out of the unit. 2. Be sure to remove the power supply plug from the wall outlet before starting to disassemble the unit. 3. Take off nylon bands or wire holders where they need to be removed when disassembling the unit. After servicing the unit, be sure to rearrange the leads where they were before disassembling. 4. Take sufficient care on static electricity of integrated circuits and other circuits when servicing. (A1)x2 ø3x12mm Top Cabinet Side Panel (Right) (B1)x2 ø3x10mm (A1)x2 ø3x12mm Side Panel (Left) CD-BA300 STEP REMOVAL PROCEDURE FIGURE 1 Top Cabinet 1. Screw ..................... (A1) x4 9-1 2 Side Panel (Left/Right) 1. Screw ..................... (B1) x8 9-1 3 CD Player Unit/ CD Tray Cover 1. Turn on the power supply, open the disc tray, take out the CD tray cover, and close. (Note 1) 2. Screw ..................... (C1) x1 3. Hook ....................... (C2) x3 4. Hook ....................... (C3) x2 5. Socket .................... (C4) x2 9-2 Rear Panel Figure 9-1 CD Tray Cover (C2) x3 1 Rear Panel with Fan Motor 1. Screw ..................... (D1) x8 2. Socket .................... (D2) x1 9-2 5 Main PWB 1. Screw ..................... (E1) x1 2. Socket .................... (E2) x4 3. Flat Cable .............. (E3) x1 9-2 10-2 1. Screw ..................... (F1) x5 2. Socket .................... (F2) x1 3. PWB Holder ........... (F3) x3 10-3 10-3 AMP. PWB (B1)x2 ø3x10mm CD Servo PWB (C4)x2 4 6 (B1)x4 ø3x10mm (C3) x1 Pull 7 Front Panel 1. Screw ..................... (G1) x1 8 Display PWB 1. Knob ....................... (H1) x1 10-4 2. Screw ..................... (H2) x12 3. Flat Cable .............. (H3) x1 9 Tape Mechanism 1. Open the cassette holder. 2. Screw...................... (J1) x5 1 2 CD Player Unit Rear Panel (C3)x1 (C1)x1 ø3x10mm (E1)x1 ø3x10mm (D2)x1 10-4 Lug Wire 10 Headphones PWB 1. Screw ..................... (K1) x1 10-4 11 Turntable 1. Hook ....................... (L1) x2 2. Cover ..................... (L2) x1 10-5 12 Disc Tray 1. Turn fully the lock lever in the arrow direction. 2. While holding the lock lever,rotate the cam gear until the cam gear rib engages with the clamp lever. 3. Push the slide holder backward to engage the claw with the groove and remove it in the direction of the arrow. ............... (M1) x6 9-3 Amp. PWB Main PWB (D1)x6 ø3x10mm (D1)x2 ø3x10mm Figure 9-2 10-1 Lock Lever 10-6 13 CD Servo PWB (Note 2) 1. Screw ..................... (N1) x1 2. Hook ....................... (N2) x2 3. Socket .................... (N3) x4 11-1 14 CD Mechanism 1. Hook ....................... (P1) x2 2. Hook ....................... (P2) x3 11-2 15 Loading Motor PWB 1. Hook ....................... (Q1) x5 11-2 CD Player Unit (Bottom View) Figure9-3 Note 2: 1. After removing the connector for the optical pickup from the connector, wrap the conductive aluminium foil around the front end of the connector so as to protect the optical pickup from electrostatic damage. Note 3: 1. Be careful not to break the claw of the CD mechanism. 2. When fining back the cam gear assembly, let it lock by front movement. Note 1: How to open the changer manually. (Fig. 9-3) 1. In this state, turn fully the lock lever in the arrow direction through the hole on the loading chassis bottom. 2. While holding the lock lever, rotate the cam gear anticlockwise until the cam gear rib engages with the clamp lever. (Fig. 10-1) 3. After that, push forward the CD slide holder. –9– CD-BA300 (H1)x1 (H3)x1 Clamp Lever Display PWB CD Player Unit (Top View) (H2)x12 ø3x10mm Tape Mechanism Cam Gear Rib Open (J1)x5 ø3x10mm Cassette Holder Figure 10-1 (K1)x1 ø3x10mm (E2)x2 Headphones PWB Figure 10-4 Power PWB (E3)x1 (L2)x1 (E2)x1 Turntable Transformer PWB Main PWB Main PWB Slide Chassis (E2)x1 (L1)x2 Amp. PWB Figure 10-2 (F1)x2 ø3x10mm CD Player Unit Figure 10-5 (M1)x3 (F1)x2 ø3x10mm (F3)x1 Push 3 (F2)x1 (F3)x1 Push 2 1 (F3)x1 Push Amp. PWB (F1)x1 ø3x8mm (M1)x3 (G1)x1 ø3x8mm Figure 10-3 Figure 10-6 – 10 – CD-BA300 (N1)x1 ø3x8mm (P2)x3 CD Mechanism CD Servo PWB Slide Chassis (N3)x2 (N2)x2 (P1)x1 (P1)x1 Loading Motor PWB (N3)x2 (Q1)x5 Figure 11-1 Figure 11-2 CP-BA300 STEP REMOVAL FIGURE PROCEDURE 1 Side Panel/ Front Panel 1. Screw ..................... 2. Net .......................... 3. Caching Holder ...... 4. Screw ..................... (A1) x4 (A2) x1 (A3) x4 (A4) x4 11-3 2 Subwoofer 1. Screw ..................... (B1) x4 11-4 3 Woofer 1. Screw .................... (C1) x4 11-4 4 Tweeter 1. Screw .................... (D1) x2 11-4 (C1)x4 ø4x16mm (D1)x2 ø3x10mm (A2)x1 (A3)x2 (A3)x2 (A4)x2 ø4x20mm Woofer Tweeter (A4)x2 ø4x20mm (A1)x4 ø4x20mm (B1)x4 ø4x16mm Sub Woofer Figure 11-4 Figure 11-3 – 11 – CD-BA300 REMOVING AND REINSTALLING THE MAIN PARTS TAPE MECHANISM SECTION TAPE 2 Perform steps 1 to 7 and 9 of the disassembly method to remove the tape mechanism. Record/Playback Head How to remove the record/playback and erase heads (TAPE 2) (See Fig. 12-1) 1. When you remove the screw (A1) x 2 pcs., the recording/ playback head and three-dimensional head of the erasing head can be removed. Erase Head How to remove the playback head (TAPE 1) (See Fig. 12-2) (A1)x2 Ø2 x 9mm 1. When you remove the screw (B1) x 2 pcs., the playback head. Figure 12-1 TAPE 1 How to remove the pinch roller (TAPE 1/2) (See Fig. 12-3) Playback Head 1. Carefully bend the pinch roller pawl in the direction of the arrow <A>, and remove the pinch roller (C1) x 1 pc., in the direction of the arrow <B>. Note: When installing the pinch roller, pay attention to the spring mounting position. How to remove the belt (TAPE 2) (See Fig. 12-4) (B1)x2 Ø2 x 9mm 1. Remove the main belt (D1) x 1 pc., from the motor side. 2. Remove the FF/REW belt (D2) x 1 pc. Figure 12-2 How to remove the belt (TAPE 1) (See Fig. 12-4) 1. Remove the main belt (E1) x 1 pc., from the motor side. 2. Remove the FF/REW belt (E2) x 1 pc. How to remove the motor (See Fig. 12-5) 1. Remove the screws (F1) x 2 pcs., to remove the motor. Pinch Roller (C1)x1 Pull Pinch Roller <A> Pawl <B> Figure 12-3 Motor Motor TAPE 2 FF/REW Belt (D2)x1 Motor TAPE 2 Main Belt (D1)x1 TAPE 1 Main Belt (E1)x1 (F1) x2 Ø 2.6 x 5mm TAPE 1 FF/REW Belt (E2)x1 Main Belt (D1)x1 Figure 12-5 Figure 12-4 – 12 – CD-BA300 CD MECHANISM SECTION Loading Motor CD Player Chassis Perform steps 1, 2, 3, 11,12,13 and 14 of the disassembly method to remove the CD mechanism. How to remove the loading motor (See Fig. 13-1) (A1)x1 (A1)x2 1. Bend the hooks (A1) x 5 pcs., to remove the loading motor. 2. Remove the drive belt (A2) x 1pc. (A1)x2 Loading Pulley Motor Drive Belt (A2) x1 Figure 13-1 How to remove the pickup (See Fig. 13-2) 1. Remove the stop washer (B1) x 1 pc., to remove the gear (B2). 2. Remove the screws (B3) x 2 pcs., to remove the shaft (B4). 3. Remove the pickup. Stop Washer (B1) x2 (B3) x1 ø2.6 x6mm Note After removing the connector for the optical pickup from the connector wrap the conductive aluminium foil around the front end of connector so as to protect the optical pickup from electrostatic damage. Pickup CD Mechanism Shaft (B2) x1 Gear (B4) x1 Figure 13-2 ADJUSTMENT • Tape Speed MECHANISM SECTION • Driving Force Check Torque Meter Test Tape Adjusting Point Specified Value Instrument Connection MTT-111 Variable Resistor in motor. 3,000 ± 30 Hz Speaker terminal (Load resistance: 6 ohms) Specified Value Play: TW-2111 Normal speed Tape 1: Over 80 g Tape 2: Over 80 g • Torque Check Torque Meter Specified Value Tape 1 TAPE MECHANISM Tape 2 Play: TW-2111 30 to 80 g.cm 30 to 80 g.cm Fast forward: TW-2231 — 70 to 180 g.cm Rewind: TW-2231 — 70 to 180 g.cm Tape Motor Variable Resistor in motor Figure 13-3 – 13 – CD-BA300 • FM RF Signal generator: 1 kHz, 75 kHz dev., FM modulated TUNER SECTION fL: Low-range frequency fH: High-range frequency • AM IF/RF Signal generator: 400 Hz, 30%, AM modulated Test Stage Frequency Frequency Display Setting/ Instrument Adjusting Connection Parts AM IF 450 kHz 1,720 kHz T351 AM Band Coverage — 530 kHz (fL): T306 *2 1.1 ± 0.1 V 990 kHz (fL): T303 AM Tracking 990 kHz *1. Input: Antenna *2. Input: Antenna Setting/ Adjusting Point Test Stage Frequency Frequency Display FM Band Coverage — FM RF 98.00 MHz 98.00 MHz (10-30 dB) *1 *1. Input: Antenna *2. Input: Antenna T301(fL): *1 1.3 V ± 50 mV L312 *2 Output: TP301 Output: Speaker terminal *1 Output: TP302 Output: TP301 CNP301 FM/AM LOOP ANTENNA MAIN PWB T303 AM TRACKING fL IC301 R316 T302 L312 FM IF FM RF AM BAND COVERAGE fL TP301 FM BAND COVERAGE fL 87.50 MHz Instrument Connection T306 T301 T351 AM IF TP302 R357 Figure 14-1 ADJUSTMENT POINTS CD ERROR CODE DESCRIPTION CD SECTION Error • Adjustment Since this CD system incorporates the following automatic adjustment functions, readjustment is not needed when replacing the pickup. Therefore, different PWBs and pickups can be combined freely. Each time a disc is changed, these adjustments are performed automatically. Therefore, playback of each disc can be performed under optimum conditions. Items adjusted automatically (1) Offset adjustment (The offset voltage between the head amplifier output and the VREF reference voltage is compensated inside the IC.) * Focus offset adjustment * Tracking offset adjustment (2) Tracking balance adjustment (waveform drawing Fig.14-2 EFBL) (3) Gain adjustment (The gain is compensated inside the IC so that the loop gain at the gain crossover frequency will be 0 dB.) * Focus gain adjustment * Tracking gain adjustment State Code 0001 0002 [Servo System Error] Cannot detect Pickup-in SW DSP access error 0101 0103 [Error during close operation] Open/Close SW not functioning (Low → High) Open/Close SW not functioning (High → Low) 0201 0203 [Error during open operation] Open/Close SW not functioning (Low → High) Open/Close SW not functioning (High → Low) [Error during skip operation] Pickup-in SW is not detected During Disc 1 search, Open/Close SW or Clamp SW or Disc SW do not change to low. Clamp SW not function (Low → High) Clamp SW not function (High → Low) 0302 0306 0307 0308 T Stopped CH1=500mV DC 10:1 T CH2=200mV DC 10:1 CH3=1V DC 10:1 1999/04/05 20:26:47 500ms/div (500ms/div) NORM:20kS/s FDO 1 TE 3 EFBL 2 CH2 v/DIV 200mV =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.000V CH2 : 0.000V CH3 : 0.00V CH4 : 0.00V =Record Length= Main : 100K Zoom : 2k Figure 14-2 – 14 – =Trigger= Mode : SINGLE Type : EDGE CH1 Delay : 0.0ns Hold off : 0.2µs CD-BA300 TEST MODE ·Setting the test mode Any one of test mode can be set by pressing several keys as follows. <X-BASS> + <CD> + <POWER> TEST:CD operation test Function:-CD test mode. -Enter test mode. C D T E S T IL isn't done OPEN/CLOSE operation is using manual. << >>, << >> buttons make pick's slide possible. <<PLAY>> key input. Do TOC IL. Do normal play When these following key is input into PLAY key, track number can be appoint directly <<MEMORY>> key input Adjustment result automaticallywill display as below for each 2 sec : a) "FOFF_XX" b) "TOFF_XX" c) "TBAL_XX" d) "TGAN_XX" f) "FGAN_XX" g) "RFLS_XX" explanation: a) Focus off set b) Tracking off set c) Tracking balance d) TGAN f) Focus Gain g) RF level shift ="FOFF_XX" ="TOFF_XX" ="TBAL_XX" ="TGAN_XX" ="FGAN_XX" ="RFLS_XX" <<MEMORY>> key input. Laser ON. <<MEMORY>> key input. Tracking OFF play at that specific point. <<MEMORY>> key input. << << << 1>> key: Track 4 2>> key: Track 9 3>> key: Track 15 <<STOP>> key input. STOP VOL — Last memory BAL — CENTER P.GEQ — FLAT X-BASS — OFF Tracking ON play from that specific point. Adjustment result automaticallywill display as below for each 2 sec : a) "FOFF_XX" b) "TOFF_XX" c) "TBAL_XX" d) "TGAN_XX" f) "FGAN_XX" g) "RFLS_XX" <<STOP>> key input. STOP Sliding the PICKUP with << >>, << >> button must only be in STOP mode. To cancel : Power OFF – 15 – CD-BA300 Standard Specification of Stereo System Error MessageDisplay Contents Error Contents DISPLAY Output while Device Protection Operation 'PROTECT' Notes 00: While in Protect Circuit Operate 01: Over Current Detection 02: DC Detection 03: TAPE Mechanism Error 'ER-TA**' 00: Tape Mechanism Error 01: Initial Error 02: 03: CD/VCD Pickup Mechanism Error 'ER-CD**' 00: Pickup Mechanism Error 01: PU-IN SW Detection NG 02: 03: 04: CD Changer Mechanism Error 'ER-CD**' 10: Changer Error 11: Initial Error 12: 13: Tray Error 'ET-CD**' 20: Tray Error 21: 22: 23: Focus Not Match IL Time Over TUN PLL Unlock 'NO DISC' 'NOT READ' 'ER-TU**' 00: TUN Error 01: PLL Unlock 02: 03: – 16 – CD-BA300 OC. DISC NO 3 4 5 6 7 8 9 1 2 3 4 5 6 1 2 3 4 5 6 CNS4 CLAMP SW 2 M3 T/T UP DOWN LOADING 1 2 3 4 5 6 CNP4 CD RES 1 CNP8 CLK 6 DI 5 DO +5V 4 CE +5V 3 DRF DGND 2 WRQ AGND 1 M TO DISPLAY SECTION L-CH R-CH CNP7 TO MAIN SECTION BI4 SW3 SW2 DISC CLAMP NUMBER SW1 OPEN/ CLOSE 1 2 17 25 70 71 CONT2 25 CONT3 LVSS RCHO 62 CLK RVSS LCHO 42 43 44 45 61 CE CONT4 Q3 75 69 57 63 DI 56 64 DO 55 65 WRQ 51 50 66 RES 40 IC1 LC78645E CD SERVO 37 28 19 XL1 33.8688MHz 48 XOUT 41 42 CONT5 26 39 83 SLDO 23 9 10 LDD 8 LDS TIN1 7 TIN2 FIN2 41 46 FIN1 7 18 47 RVDD VVDD 5 35 SPDO 22 LVDD RFVDD ADAVDD XVDD 49 XIN FD0 21 18 TD0 20 +5V 79 80 40 24 23 +3.3V 82 IC2 VCC1 M63001FP VCC4 FOCUS/TRACKING/ VCC2 SPIN/SLED VCC3 DRIVER 29 22 21 14 8 Q2 4 CONSTANT VOLTAGE 5 6 7 15 16 LASER DRIVER +3.3V Q1 26 27 TRACKING COIL FOCUS COIL PICK UP UNIT +5V M1 SPINDLE MOTOR M2 SLED MOTOR Figure 17 BLOCK DIAGRAM (1/3) – 17 – M M SW1 PICK UP IN CD-BA300 FM +B4 10.7MHz FM IF CNP301 3 4 5 7 CF303 T302 CF351 X351 450kHz 456kHz T351 CF352 AM IF 1 2 4 5 9 8 17 13 AM MIX AM IF GND FM+B FM VCO MO/ST DET L 14 IC303 9 8 FM OSC 2 6 FM L312 RF T301 LA1832S FM/AM FM/AM IF MPX. OUT FM OSC AM OSC IN OSC BUFF Q302 AM TRACKING T306 T303 21 R 15 MPXIN FM/AM 16 12 18 7 AM RF IN 23 AM BAND COVERAGE X352 4.5MHZ CE VT 20 1 22 15 16 OSC 7 Q360 3 4 5 IC302 LC72131 PLL(TUNER) +B4 +B FM 11 DO B.P.F IC301 TA7358AP FM FRONT END DI CLK 1 BF301 STEREO AM FM/AM MO/ST 9 10 6 17 21 FM SWITCHING +B4 JK601 VIDEO IN L 9 AUX R 16 23 DI 1 CE 2 CLK 24 L R TAPE L 10 R 15 TUNER L 11 R 14 CD L 12 R 13 CNS11 1 FROM CD SECTION CNP7 2 3 L(T1) 1 R(T1) 24 TAPE 1 L-CH PB HEAD R-CH TAPE 2 L-CH R-CH REC PB HEAD IC101 PLAYBACK AND RECORD /PLAYBACK AMP. SWITCHING REC Q103P.B. Q106 AC BIAS 13 P.B 7 8 17 18 L NF 3 R NF 22 POP REDUCE 6 T1/T2 L REC 9 REC R REC 16 REF 14 12 NOR/ HIGH 15 ERASE HEAD IC702 –B2 4 1 IC703 7 L REC 18 R IC704 8 L NF 17 R NF KIA4558P OPE AMP. 7 IC70 IX039 10 ALC T1/T2 19 T1/T2 Q111 Q109 BIAS Q128 OSC L104 REC/PLAY +B4 8 SWITCHING SWITCHING Q107 Q108 3 Q121 Q122 MUTING 5 20 H/N Q603 Q605 Q604 Q606 SYSTEM MUTE 21 R 4 L +B4 4 L PB 21 R L(T2) 2 R(T2) 23 IC601 LC75341 AUDIO PROCESSOR –20dB ATT SWITCHING Q110 BIAS SWITCHING Q124 Q126 L103 Figure 18 BLOCK DIAGRAM (2/3) – 18 – BIAS CD-BA300 FL701 FL DISPLAY +B4 6 ~ 14 1 2 3 15 ~ 20 29 ~ 34 35 ~ 53 JOG701 56 57 58 JOG Q701-Q703 Q710-Q712 +B5 46 45 44 43 42 41 40 39 38 37 36 35 +B5 AVDD 34 33 VDD 57 56 55 54 53 52 51 50 49 48 60 - 78 79 VLOAD 80 - IC701(1/2) IX0398AW SYSTEM MICROCOMPUTER 85 - 86 - 31 9 10 11 12 13 15 16 17 +B5 TO CD SECTION +B5 1 15 –20dB ATT Q603 Q605 Q604 Q606 SYSTEM MUTE 8 L 5 6 R 7 L 1 R L 1 R 15 –Vcc +Vcc 9 8 2 3 7 R-OUT 11 L-OUT 13 –Vcc +Vcc 9 Q902 8 Q901 Q903 Q904 13 F803 5A/125V F801 4A/125V +B2 F802 4A/125V D803 F804 5A/125V 27 28 VF1 VF2 M12V Q850 +B3 +B4 D804~D807 F806 2A/125V F805 2A/125V Q851 A+10V –VF T1/T2 T801 POWER TRANSFORMER D802 IC701(2/2) IX0398AW 8P MP. SO901 –B2 +B1 7 RY901 SUB WOOFER –B1 1 MAIN Q909 RY902 7 R-OUT 11 L-OUT IC903 KIA4558P OPE AMP. REC/PLAY M Q910 M901 FAN MOTOR IC901 STK40271 POWER AMP. IC902 STK4029 POWER AMP. +B3 JK670 HEADPHONES +B6 Q906 SP. DET. Q905 Q907 Q908 +B4 KEY SW701-SW703 SW709-SW716 SW722-SW729 SW731-SW734 20 21 22 23 24 +B5 XL701 4.194304MHz Q709 +B5 CE CLK DI DO VDD RESET VDD 1 2 4 5 6 7 - - 100 - 91 92 RX701 1 REMOTE SENSOR 3 2 AC POWER SUPPLY CORD Q801 +B5 +B6 UN-SW5V Q821 AN78L05 +5V Q852 KIA7805AP BIAS Figure 19 BLOCK DIAGRAM (3/3) – 19 – T.F. AC120V/60Hz CD-BA300 A PICKUP UNIT CD SERVO PWB-C PU-IN F R11 10K C3 47/25 R13 1K C49 47/25 C4 0.001 R9 3.3 Q1 KTA1266 GR 21 20 19 18 17 16 15 14 13 12 11 10 9 7 6 5 4 R14 FD 8 FO+ MUTE FO– SP+ SP– SL+ SL– PUIN GND 3 2 IC2 M63001FP FOCUS/TRACKING/ SPIN/SLED DRIVER – + 6 5 4 3 2 1 TR+ 6 5 4 3 2 1 TR– 1 2 3 4 5 6 1 GND 1 2 3 4 5 6 C39 100/10 CNP3 M + SPIN – + SLIDE – 1 2 3 TP3 C7 4 100P 5 6 7 TP1 C50 8 22P TP2 9 (CH) 10 C10 11 10/50 C9 12 100/10 13 C11 0.22/50 14 15 4 16 C12 17 100P 18 19 20 R12 330 C8 0.0047 2 + – SW4 PICKUP IN M C6 0.1 C38 0.01 – + M1 SPINDLE MOTOR M2 SLED MOTOR CNSA3 CD MOTOR PWB-G CNSB3 CNP2 GND E TR– TR+ FO+ FO– GND PD VR LD 1 2 3 4 5 6 7 8 C5 0.047(ML) R10 27K SL– 1 2 3 4 5 6 7 8 VREF TR– 1 2 3 4 5 6 7 8 C40 220/6.3 FO+ FO– D CNSA2 TR– 1 TR+ 2 FO+ 3 FO– 4 5 PD 6 VR 7 LD 8 TR+ CNSB2 C1 47/25 C R3 33K SL+ C CNP1 R6 33K R5 12K STANDBY VCC R44 12K SLDO VCC VREF E A B R4 F 12K 7 6 5 4 3 2 1 R2 12K 7 6 5 4 3 2 1 C2 0.01 7 6 5 4 3 2 1 R7 47 R1 12K 7 6 5 4 3 2 1 CNSA1 VCC VREF E A B F C B CNSB1 CD SIGNAL – + – + + – + – + – C41 100/10 G H • NOTES ON SCHEMATIC DIAGRAM can be found on page 39. 1 2 3 4 Figure 20 SCHEMATIC DIAGRAM (1/10) – 20 – 5 6 VCC4 M+ M– SP– VCC3 SP+ SPO VCC2 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 L CD-BA300 3 C34 100P C32 100P R38 R37 R36 R35 R34 R33 R32 C30 100P 2 R31 1K C13 0.022 11 R28 2.2K 60 DATA 59 DATACK 58 10 57 56 55 54 53 52 51 XL1 50 R43 33.8688MHz 49 100 48 47 R22 46 100 45 ZD1 DZ3.3BSB 44 C24 43 C17 10/50 42 0.022 R25 LVDD 41 2.2K C16 C44 330/6.3 C26 0.001 C23 10/50 0.0015 R24 R27 2.2K 10K C25 0.0015 C14 100/10 SBCK/FG DEFECT V/1P FSEQ MON11 MON12 MON13 MON14 MON15 VSS VDD DOUT TEST R18 1K R20 10K 1 12 C51 0.022 R-CH AGND L-CH DGND +5V 1 2 3 4 5 +5V 6 CNS11 FROM MAIN PWB P18 1-A C48 0.001 Q2 KTC3203 Y R47 100 ZD2 DZ3.9BSB R45 470 D1 DS1SS133 D2 DS1SS133 CNS703 FROM DISPLAY PWB P21 10-A CNP7 R26 10K 9 R46 470 1 2 3 4 5 6 7 8 9 CNP8 C18 100/10 3 CONT2 CONT3 VSS VDD5 DRF VRES VWRQ DO DI CL CE FR VVDD PCKIST VVSS PDO2 PDO1 R14 1K R15 1K R16 1K R17 1K TO FD FO+ SLCO SLCIST LRSY EFMIN ASDFIN RF 5 8 ASDACK RFVDD 7 ASLRCK RSVSS IGMOUT FIN1 A EFLG FIN2 B C2F IC1 TIN1 E XVSS TIN2 F LC78645E VREF CD SERVO FSX/16MIN XIN REF1 XOUT FE TEC XVDD RVDD TE RCHO RFMON 6 RVSS JITTC LVSS ADAVDD LCHO ADAVSS TDO FDO 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 SPDO SLDO GPDAC CONT4 CONT5 R13 1K 2 1 R29 2.2K 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 1 2 2 3 4 C8 5 047 6 7 TP1 8 9 10 C10 11 10/50 12 13 C11 0.22/50 14 15 4 16 17 P 18 19 20 WRQ DRF CE DO DI CL CD RES CLAMP SW O/C, DISC NO L1 0.82µH LDD R42 LDS 1.2K R11 10K C5 47(ML) 4 R41 12K C37 0.1 R40 680 C36 2.2/50 C35 R39 0.047 680 (ML) C28 100P C27 0.022 1K 1K 1K 1K 1K 1K 1K R23 220 C33 100P 1 R30 8.2K Q3 KRC102 M 39 40 41 42 LD_M+ LD_M– R19 15K VCC4 M+ BI4 2 3 R49 1 CNP4 1 1 1 2 2 2 3 3 3 4 4 4 5 5 5 6 6 6 SW1 OPEN/CLOSE SW2 CLAMP SW3 DISC NO. M M3 T/T UP DOWN LOADING CNS4 CD LOADING MOTOR PWB-E • The numbers 1 to 12 are waveform numbers shown in page 40. 7 8 9 10 Figure 21 SCHEMATIC DIAGRAM (2/10) – 21 – 11 12 CD-BA300 4 5 6 7 8 9 R610 +5V +B 330 R614 330 A_+10 R622 2.2K C616 0.001 R616 2.2K R608 10K 12 VSS VREF + – LOUT + – ROUT LBASS RBASS LTRE RTRE IC601 LC75341 LIN LSEL0 RIN RSEL0 22 21 20 18 17 L4 AUX L3 DECK L2 TUNER L1 CD R4 16 R3 15 R2 14 R1 13 +B +B +B +B SP_DET SP_RLY C618 1/50 M_12V R619 22K R620 22K -B +B R117 1K C113 330P C115 100/25 0.047(ML) R121 R123 100K 3.9K 5 R111 15K 8 9 14 13 ALC Nor/CrO2 ALC RIPPLE GND Vcc 15 10 11 12 C133 22/50 C141 47/25 R145 10K C123 0.0022 IC101 PLAYBACK AND RECORD/PLAYBACK AMP. C 0.03 H • NOTES ON SCHEMATIC DIAGRAM can be found on page 39. 2 3 4 Figure 22 SCHEMATIC DIAGRAM (3/10) – 22 – 5 0V R146 10K C145 22/50 C140 0.0033 C132 270P R140 1.5K R142 100 – 7 C146 220/10 R134 68K 6 C121 R125 1/50 5.6K C117 C119 0.033 560P R131 33K R119 56 Q103 2SC1845 F 1 R854 10K C860 47/25 C858 0.047(ML) 4 56K Hich=CHROME + 56K R158 220 Q124 L103 2SA1015 GR 100µH 11.7V 3 16 – + R1 22 C154 R166 R167 0.047 22K 47K (ML) 2 17 0V Q121 0V KTC3199 GR C142 47/25 C108 560P D816 DS1SS133 C829 C828 0.047 (ML) C852 0.047(ML) 22K C111 1 330P 18 IC101 AN7345K R141 100 C139 0.0033 G R103 2.2K 19 – 0V 0V 20 1.5K 0V 0.7V 21 – + 112K Hich=T1 + 112K 0V R105 3.3K 22 C136 0.022 C134 22/50 0.022 0V C105 180P 0.7V Q122 R139 0V CNP102 R109 4.7K Q105 2SC1845 F 23 R153 10K 0.7V R154 10K 0.7V C135 Q106 2SC1845 F 24 0V 0V C131 270P 0V R106 3.3K 0.7V 0V 0V C107 560P 0V Q108 KTC3199 GR M_GND 1 ERASE 2 T2_R2 3 A_GND 4 T2_R1 5 T2_L1 6 T2_L2 7 R108 47K 0.7V R110 4.7K C106 180P Q107 KTC3199 GR TAPE1 PLAYBACK HEAD REC_R 0V KTC3199 GR C118 C120 0.033 560P C116 100/25 R124 C122 R122 3.9K 1/50 R118 100K 1K C114 330P L R104 2.2K C101 560P R852 Q111 KRC104 M R R120 56 R102 1K R101 1K Q104 2SC1845 F 0V R107 47K R-CH 2 9.3V KTA1266 GR C102 560P CNP101 T1_R 1 A_GND 2 T1_L 3 L-CH 3 3.4V 0V Q109 R112 15K CHASSIS MECHA BASE 8.6V +B 3.4V 1 1 0V R156 220K R A_GND R155 150 C153 100/16 +B Q821 AN78L05 1 3 2 Q852 KIA7805AP +B 1 3 2 C859 0.047(ML) R138 R136 3.9K 6.8K E Q110 KRC104 M 2 3 R137 6.8K 9.3V R115 4.7K C109 R114 0.047 10K 0V R113 10K L-CH R-CH C851 L BI903 R135 3.9K CNS903 +B P_IN R126 5.6K 7 C127 0.022 7 +B2 (18V) C128 3.3/50 6 ZD851 M_GND DZ2.4BSB A_+10V C124 0.0022 6 GND Q851 KIA7810AP 1 3 2 R132 33K TO POWER PWB P23 8-G 5 –VF +B R853 22K 4 5 R855 3.3 (1/2W) +B +B C857 47/25 4 GND M_GND C112 330P CNP903 VF2 C856 0.047(ML) 3 +B VF1 Q850 KTC2026 R856 560 3 +B (9V) C855 0.047(ML) 2 C820 2200/25 1 2 C835 4700/16 1 +B +B 22/50 R850 3.3(1/2W) +B +B TAPE2 RECORD/ PLAYBACK HEAD R60 3.9 C642 0.0033 C629 R617 1.8K 1/50 +B ERASE HEAD C612 0.0027 C620 1/50 C622 4.7/50 C624 1/50 C626 1/50 C628 1/50 C630 1/50 19 –15V -B CNS902 F C602 22/50 C608 0.1(M C610 0.1(ML) GND 10 D R603 1 C830 47/25 C L_CH R613 330 R611 3.9K Q604 Q603 KTC3199 GR KTC3199 GR 3 A_GND R615 2.2K C615 0.001 R612 3.9K 2 Q606 KTC3199 GR 1 R609 R_CH 330 C636 0.001 C635 0.001 R605 3.9K CCB INTERFACE + – B 3 C607 0.1(ML) 4 C609 0.1 5 C611 (ML) 0.0027 6 C619 1/50 7 C621 4.7/50 8 C623 1/50 9 C625 1/50 10 C627 1/50 11 0.0033 CLK 24 VDD 23 +B CE + – R621 2.2K 2 + – R607 C613 10K 10/50 Q605 KTC3199 GR 1 DI + – BI11 R601 1 R602 1 + – +B +B C606 100/16 C604 0.022 +B CNS11 CNP902 TO POWER PWB P22 1-F +B +B 1/50 TO CD SERVO PWB P17 12-C 1 2 3 4 5 6 C617 CNP7 R_CH A_GND L_CH CD_GND CD_+B A_+B + – A 1 2 3 4 5 6 6 CD-BA300 MAIN PWB-A (1/2) FM SIGNAL PLAYBACK SIGNAL RECORD SIGNAL CD SIGNAL VIDEO SIGNAL R633 +B R601 1K R602 1K CLK 24 VDD 23 +B R603 1K C602 22/50 C608 0.1(ML) C610 ROUT 21 0.1(ML) + – VREF RBASS RTRE RIN RSEL0 22 20 C612 0.0027 C620 1/50 C622 4.7/50 C624 1/50 C626 1/50 C628 1/50 C630 1/50 19 18 17 R4 16 R3 15 R2 14 R1 13 IC601 AUDIO PROCESSOR C614 10/50 R631 3.3K R632 3.3K +B R606 3.9K L-CH 15K C631 390P C632 390P JK601 VIDEO IN R-CH R634 15K D601 DS1SS133 D602 DS1SS133 C601 0.022 CHASSIS +B R618 1.8K C642 0.0033 +B +B CD_GND +B +B +B A_GND -B TUN_L +B DO D_GND +B 21 L05 3 +B 0.047(ML) C830 47/25 D816 DS1SS133 C829 +B A7805AP 3 8 9 REC_L +B R162 47K 3 Q126 KRC104 M CNP601 1 2 3 4 5 6 7 8 12 13 14 15 21 22 P_IN M_12V T_T1 T2 19 20 REC/PLAY SP_RLY 17 18 T_BIAS VF1 16 -20dBATT –VF –15V -B VF2 SPAN_LCH 10 11 SPAN_RCH CLK 9 CE DI S_MUTE C151 0.039(ML) +B DO C150 0.0082(PP) +B +B +B +5V 0V A_+10V 0V 0V 0V SP-DET 0V 11.6V R164 4.7K 0V 1 2 11.6V D_GND R145 10K +B UN_SW 5V C141 47/25 +B C152 47/25 12 +B L104 R168 Q128 330µH 4.7 KTC3203 Y 11 R160 82(1/2W) 13 Q124 L103 2SA1015 GR 100µH 11.7V C146 220/10 14 +B R158 220 ALC Nor/CrO2 ALC RIPPLE GND Vcc 10 A_+10V 7 R637 470K C154 R166 R167 0.047 22K 47K (ML) C139 0.0033 R157 220K R146 10K C145 22/50 0.0033 6K ME 6K 9 0V Q121 0V KTC3199 GR 15 6 R854 10K C860 47/25 R153 10K 0.7V C142 47/25 16 5 R638 470K REC_R GR 4 +B C859 0.047(ML) R154 10K 3 DI D_GND +B 2 CE CLK +B 1 23 23 1 FC701 CNP701 TO DISPLAY PWB P21 12-D 7 8 9 10 Figure 23 SCHEMATIC DIAGRAM (4/10) – 23 – 11 12 TO TUNER SECTION P25 11-H TUN_R CD-BA300 R731 100K R732 100K R733 100K Q712 Q711 KTC3199 GR KTC3199 GR R728 1K R727 1K R701 100K R704 100K G12 G11 G10 P02 P01 G15 G14 G13 P06 P05 P04 P03 P14 P13 P12 P11 P10 P09 P08 P07 R716 100K Q702 KTC3199 GR Q703 KTC3199 GR P6 P5 P4 P3 P2 P1 G15 G14 G13 G12 G11 G10 VDD TIMER LED T_MOTOR T_SOL A T_SOL B SMUTE VSS PLAY SW_B CD CLAMP SW 50 49 48 47 46 45 44 43 42 41 40 R751 1K R747 1K +B PLAY STOP FPA (F-REC) R753 1.8K R754 2.2K R755 2.2K R756 2.2K R758 1K Q707 KTC3199 GR +B R721 R749 10K LED722 RS724 100K RS723 100K CS716 2.2/50 CS712 0.0027 D706 DS1SS133 E 1 RS708 100 RS716 390K D704 4 2– DS1SS133 R-CH 1K 1 3+ IC704 CS713 RS719 RS718 0.0027 RS722 KIA4558P 68K 8 220K – 12K OPE AMP. 6 L-CH 1K 7 + 5 L D705 RS721 DS1SS133 RS720 220K 12K CS714 RS728 390K 0.0027 RS717 68K 3 R748 1K RS726 100K RS715 100K CS710 47/25 2 IC70 IX0398 SYST MICROCO TI RUN SP DET SP_RLY RS712 220K 3 1 VLOAD P7 P8 P9 P10 P11 P12 P13 P14 P15/DIST0 P16/DIST1 P17/DIST2 P18/DIST3 P19 P20 P21 P22 P23 P24 P25 R746 10K CS711 0.0027 RS711 150K RS727 330 R718 10K CS708 0.022 7 R714 10K CS707 0.022 R 8 – 6 + 5 R717 10K L Q706 KTC3199 GR 2 RD701 820 CS706 0.022 D 4 1 2 – + 3 CS718 2.2/50 LED702 RS710 150K 63Hz RD702 820 LED701 RS709 220K CS705 0.022 IC703 KIA4558P OPE AMP. RS707 2.2M CS719 2.2/50 ZD701 DZ6.2BSB RS713 330 R 7 10kHz RS714 CS717 330 0.022 RS705 47K 8 6 – 5 + RS706 2.2M CS704 0.0068 D701 DS1SS133 D703 DS1SS133 +VCC RS703 470K RS704 220K D702 DS1SS133 4 1 2 – 3+ –VCC CS703 0.0068 R L RS725 390K CS709 0.022 CS702 270P RS701 33K RS702 12K +B IC702 KIA4558P OPE AMP. CS715 2.2/50 C 81 82 83 84 85 86 87 88 89 90 91 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 R738 1K 57 R739 1K 56 R741 1K 55 R742 1K 54 R743 1K 53 R744 1K 52 R745 1K 51 T2 RUN R720 10K R719 1K R702 1K CS701 270P C715 22/50 R724 33 C714 47/50 R705 1K Q701 KTC3199 GR B R729 1K 58 57 56 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 20 19 18 17 16 15 P17 P16 P15 FL701 VVKBJ744GNK-1 F F F P25 P24 P23 P22 Q710 KTC3199 GR P21 P20 P19 P18 A +B F CASSETTE SOLENOID + G TAPE MOTOR M PLAY PH 8 7 6 5 4 3 2 1 0V CNP702 T1 RUN 8 F_REC 7 SOLA 6 SOLB 5 +MTR 4 T2 RUN 3 GND 2 1 T2 PLAY 10V R737 10K Q705 KTA1271 Y D713 DS1SS133 0V +B +B +B +B 10V R736 10K Q704 KTA1271 Y +B +B Q708 KTA1273 Y C720 0 001 SOLENOID FC702 TAPE MECHANISM PWB-F 10V +B R752 10K C719 D712 47/25 DS1SS133 DISPLAY PWB-B1 H • NOTES ON SCHEMATIC DIAGRAM can be found on page 39. 1 2 3 4 Figure 24 SCHEMATIC DIAGRAM (5/10) – 24 – 5 6 CD-BA300 TO CD SERVO PWB P17 12-B CNP8 1 2 L 3 4 R 5 JK701 HEADPHONES CNP705 O/C SW DISC NO SW CLAMP SW RES OUT CD CLK CD DI CD DO CD CE DRF WRQ(DSP) TO POWER AMP PWB P23 12-D FW801 3 F 2 F 1 F G12 G11 G10 G09 G08 G07 G06 G05 G04 G03 G02 G01 19 18 17 16 15 14 13 12 11 10 9 8 7 6 G14 G13 HEADPHONES PWB-B2 9 8 7 6 5 4 3 2 1 CNS703 9 8 7 6 5 4 3 2 1 BI703 C722 47/50 FM SIGNAL C726 220/10 6 87 88 89 90 91 92 93 94 95 96 97 98 99 100 REC/PLAY T_T1 T2 T_BIAS SP_RLY –20dB ATT R700 10K VF1 –VF VF2 –15V SPAN_RCH SPAN_LCH +B R703 10K R766 1K KEY 0 R767 1K KEY 1 R768 1K KEY 2 +B R721 4.7K R759 1K R760 1K R761 1K R762 1K CE CLK DI DO S_MUTE +5V +B SP DET A_+10V UN_SW 5V D_GND 23 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 1 5V BACK UP RD25 680 A C721 0.001 JOG701 SW722 CD RD13 680 +B RD26 820 RD27 1K RD28 1.5K RD29 2.2K RD30 2.7K RD31 3.9K R799 100 1 2 3 RD32 RD33 RD34 5.6K 10K 15K SW723 SW724 SW725 SW726 SW727 SW728 SW729 TAPE TUNING MEMORY REWIND FAST STOP PLAY FORWARD SET DOWN SW731 REC/ PAUSE RD35 33K RD36 100K SW732 TUNING UP D723 D722 DS1SS133 DS1SS133 +B +B 1 D720 DS1SS133 C733 47/25 C728 0.01 R765 10K RX701 REMOTE SENSOR C729 3.3/50 Q709 KRC102 M 2 3 R797 100K R796 47K R764 10K R795 10K D721 DS1SS133 +B C732 0.022 +B R763 10K D718 DS1SS133 R757 10K C720 0.001 R754 2.2K R755 2.2K R756 2.2K R758 1K 5 44 43 42 41 40 39 38 37 36 35 34 33 32 31 B P_IN M_+12V CNP601 +B SW733 SW734 VIDEO TUNER RD14 820 SW714 SW715 SW716 DIMMER X_BASS EQUALIZER RD01 680 RD02 820 RD03 RD04 RD05 2.2K 2.7K 12K SW701 SW702 SW703 POWER CLOCK TIMER 7 8 9 RD06 10K RD07 18K SW709 DISC 1 SW710 DISC 2 RD08 33K RD09 100K SW713 SW711 SW712 DISC 3 DISC SKIP OPEN/CLOSE 10 Figure 25 SCHEMATIC DIAGRAM (6/10) – 25 – 11 12 TO MAIN PWB P19 10-H C723 15P C724 18P FC701 CNP701 G2 G1 C725 0.022 T_MOTOR T_SOL A T_SOL B SMUTE VSS REMOCON JOG 0 JOG 1 P-IN AVREF AVDD G15 G14 G13 G12 G11 G10 G9 G8 G7 G6 G5 G4 G3 VDD 1 R773 1K –20dBATT 2 R774 1K 3 R775 1K T-BIAS 4 R776 1K T-T1/T2 5 R777 1K REC/PLAY 6 R778 1K RES OUT 7 R779 1K DRF 8 R780 1K WRQ 9 RESET 10 R781 1K X2 11 X1 12 XL701 VPP/IC 13 IC701 4.194304MHz XT2 14 IX0398AW SPN 15 R782 1K SYSTEM VDD 16 MICROCOMPUTER CD CLK 17 R783 1K CD DI 18 R784 1K CD DO 19 R785 1K R786 1K CD CE 20 R787 1K CE 21 R788 1K CLK 22 R789 1K DI 23 R790 1K DO 24 AVSS 25 O/C DISC NO SW 26 R791 1K R770 1K SPEANA3 27 R771 1K SPEANA2 28 R772 1K SPEANA1 R 29 SPEANA0 L 30 R769 1K + Q902 KTC3199 GR C912 0.022 R916 5.6K C D903 DS1SS133 D901 0.1(1W) DS1SS133 R913 C905 1K 0.022 R915 5.6K -B 3 R917 1K C928 15P R976 1K Q904 KTC3199 GR R-CH L-CH R928 56K R930 820 R920 56K R919 56K R906 820 R911 2 C926 220P C909 15P R910 100 C911 47/50 +B 1 15 C907 220P Q903 KTC3199 GR R912 0.1(1W) C908 47/50 14 C901 C902 10/50 10/50 D902 DS1SS133 R908 1K 13 C914 47/50 R901 100 R904 56K 12 R909 1K C903 100/50 11 R903 56K 10 R907 820 9 R995 0.22 (2W) R914 1K B 7 Q901 KTC3199 GR C910 15P 6 C904 100/50 R902 22K C906 220P R918 1K C940 0.22/50 CH2 OUT 5 CH CH2 R994 0.22(2W) 4 R996 0.22(2W) 3 R993 0.22(2W) 2 –VCC CH1 OUT – 1 +VCC 8 – + IC902 STK4029S(2CH) POWER AMP. CH1 – A + CD-BA300 C930 1/50 R921 56K C919 0.1 (ML) C918 0.1 (ML) R922 4.7 R923 4.7 +B +B +B -B R973 R972 100K 100K CNS902 +B +B -B R967 330 C986 0.022 R969 1K C959 2.2/50 R960 C957 1.5K 0.022 C952 C956 10/50 47/25 C942 0.015 R974 68K R975 68K C941 0.015 -B C961 0.1(ML) 7 4 E FROM MAIN PWB P18 1-C 5 6 R961 1.5K C951 10/50 F + – R968 C958 1K 2.2/50 C960 0.1(ML) C945 0.15 R957 R963 18K R965 4.7K 18K C949 0.022 R-CH 1 A_GND 2 L-CH 3 A_+10V 4 +5V 5 GND 6 –15V 7 SP_DET 8 SP_RLY 9 M_12V 10 1 R970 68K 0.22 – + 3 C947 100P C955 2 C948 100P R958 8.2K 0.22 R959 8.2K C954 C953 47/25 8 C946 0.15 R971 68K R964 18K R962 4.7K R956 18K -B +B C944 220P D IC903 KIA4558P OPE AMP. 0.022 R966 330 C943 220P C950 +B +B + +B +B +B -B -B R820 22K CNP902 -B Q991 KRA107 M C813 3300/63 C814 3300/63 C990 3.3/50 G –B R806 680(2W) C815 0.022 3 DZ130CSB 1 1 2 ZD803 Q990 KRC107 M 2 3 C816 47/25 R997 100 R819 22K +B1 R805 22K FM SIGNAL H • NOTES ON SCHEMATIC DIAGRAM can be found on page 39. 1 2 3 4 Figure 26 SCHEMATIC DIAGRAM (7/10) – 26 – 5 6 -B CD-BA300 + +B R935 15K -B R940 56K R939 56K +B 1 C938 10/50 R949 2.2K C936 0.1(ML) R954 1K R953 68K R952 15K R945 330 R944 330 R942 4.7 C937 47/50 D909 DS1SS133 +B -B R955 10 RY901 R979 1K – M M901 FAN MOTOR FW801 RY902 L902 SP_R-CH (HI) R951 2.2K R947 330 R950 2.2K D907 DS1SS133 1 R 5 SP_R-CH_GND (HI) L904 Q909 KTC3199GR R946 330 C935 0.1(ML) 2 1 L R948 2.2K R943 4.7 2 CNP705 TO HEADPHONES PWB P21 9-A Q906 KTC3199 GR CNS803 R936 15K + C930 1/50 R-CH L-CH Q908 KTC3199 GR CNP803 C924 0.022 D906 DS1SS133 D904 R933 DS1SS133 0.1(1W) R937 C925 1K 0.022 Q910 KTC3203 Y R930 820 R938 1K R941 56K C931 1/50 Q907 KTC3199 GR R934 0.1(1W) Q905 KTC3199 GR R932 1K 15 C927 220P C920 C921 10/50 10/50 D905 DS1SS133 R928 56K 14 -B +B R924 100 R976 1K 13 C932 47/50 C922 100/50 C928 15P 12 C929 15P R986 0.22 (2W) 11 R977 1K 10 R927 56K 9 R931 1K R926 22K 7 R929 820 6 C939 0.22/50 R925 100 5 CH2 OUT 4 CH2 C923 R985 100/50 0.22(2W) 3 R984 0.22(2W) 2 R983 0.22(2W) – SP_R-CH (LOW) SP_R-CH_GND (LOW) L905 SP_L-CH (LOW) SP_L-CH_GND (LOW) R980 10K L903 SP_L-CH (HI) SP_L-CH_GND (HI) -B C802 2200/50 F801 C832 0.047(ML) CNS901 5 4 3 2 1 5 4 3 2 1 5 4 3 2 1 D802 TS6B04GM C833 0.047 (ML) C803 0.047 (ML) D803 TS6B04GM ZD804 D804 DZ110BSB DS1N404S C805 D807 0.047 DS1N404S R807 (ML) 47K D806 D805 DS1N404S DS1N404S C806 0.047(ML) R802 R822 10 47 R821 ZD802 47 DZ6.2BSB F803 5.0A 125V R801 2.2K F804 5.0A 125V C808 100/50 C807 F806 2.0A 125V D808 DS1N404S F805 2.0A 125V T.F C834 100/63 D809 DS1N404S DZ36BSC ZD801 C811 47/50 C810 47/50 C812 100/35 R803 12K R804 47K CNP903 FROM MAIN PWB P18 1-D P_IN 7 +B(18V) 6 GND 5 –VF 4 VF2 3 VF1 2 +B(+9V) 1 8 F802 4.0A 125V C804 0.047(ML) R814 220K 7 4.0A 125V BI901 100/50 R820 22K -B POWER PWB-D1 CNP901 +B C801 2200/50 SO901 SPEAKER TERMINAL CNS903 1 C926 220P +VCC 8 –VCC CH1 OUT CH1 – + AMP PWB-D2 IC901 STK40271(2CH) POWER AMP. C809 220/63 D818 DSIN404S Q801 D810 KTA1274 Y DS1N404S 9 AC POWER SUPPLY CORD AC120V/60Hz T801 POWER TRANSFORMER TRANSFORMER PWB-D3 10 Figure 27 SCHEMATIC DIAGRAM (8/10) – 27 – 11 12 CD-BA300 T303 AM TRACKING C401 15P(UJ) C330 15P C332 0.022 AM BAND COVERAGE fL VD301 KDV147B C334 27P (UJ) 24 R351 5.6K R302 10 CF303 VD302 SVC211C TP301 2 R325 47K C317 0.001 C315 0.0047 R313 33K 4.7P(UJ) L312 C308 R311 100K DS1SS133 D305 R322 C318 680 100P +B C397 0.022 R382 150 R316 4.7K R381 10K C381 12P(CH) Q302 KTC3194Y C316 0.022 C314 0.0047 R314 22 C307 10/50 C311 C324 18P 3.9P(UJ) VD303 SVC211C C313 R309 22P 10K (CH) T301 T302 FM IF FM OSC. 1 3 C312 0.022 C309 FM RF 0.001 E 1 C3 47/ C39 1/5 R327 33 22 21 20 X352 4.5MHz X IN X OUT VSS AOUT CE D 7 8 9 C306 0.022 C351 C352 0.022 10/50 C350 0.022 1 2 3 4 5 6 C310 15P(CH) 1 2 3 C305 4.7P(CH) 1 2 3 IC301 TA7358AP FM FRONTEND C304 0.01 AM FM R326 82 CNP301 C303 10P(CH) 1 2 3 C R365 10K R358 3.9K F IC LC C382 15P(CH) 2 3 R374 1K 1 R375 470 IC302 PLL(TUNER) G +B H • NOTES ON SCHEMATIC DIAGRAM can be found on page 39. 1 2 3 AM OSC IN BF301 BAND PASS FILTER C335 560P(SL) R323 68K T306 AM OSC. C342 0.022 AM ANT. B C331 0.047 FM IF AM IN OSC OUT C323 0.022 R336 10K A 4 Figure 28 SCHEMATIC DIAGRAM (9/10) – 28 – 5 6 7 4 5 6 7 3 R375 470 8 IC302 L(TUNER) 8 R393 1K R353 270 C385 0.01 C386 330P R395 47K R376 9 10 11 1K 9 C357 2.2/50 L-CH OUT PHASE MO/ST (FM/AM) R-CH OUT R365 10K C362 3.3/50 C361 0.022 C364 4.7/50 C365 0.022 C366 0.001 C363 0.022 10 11 C358 12 1/50 R355 3.3K L351 100µH +B R360 4.7K +B R363 10K R364 10K R356 R357 470K 1K C374 0.015 C368 1/50 X351 456kHz C372 R362 1/50 10K IC303 LA1832S FM IF DET./FM MPX./AM IF C370 1/50 C355 22P 9 MPX IN IF OUT PHASE VCC 8 C356 0.001 FM DET 7 MPX VCO STEREO VSM AM IF IN AM LOW CUT FM/AM OUT GND SD AM RF IN 6 R388 3.9K R352 1K C399 0.022 C398 100/10 C354 0.022 CF351 C353 0.022 3 R387 5.6K C380 10/50 R377 47K 3 CF352 1 5 IC303 C369 16 27P 15 14 13 L352 100µH +B 9 10 Figure 29 SCHEMATIC DIAGRAM (10/10) – 29 – 2 11 1 3 TO MAIN SECTION P19 12-C 12 GND 1 2 T351 AM IF 17 R384 5.6K C393 R380 1/50 1.5K 20 19 18 R359 1.8K 1 CH) C394 47/25 4 MO/ST SD IF IN ST IND R381 10K C392 0.001 C387 0.022 3 21 DI CE DO CLK FM/AM VDD IF FM IN CONT AM IN FM/AM REG FM AFC 2 R379 2.2K AM OSC IN AM MIX OUT 1 22 R350 2.7K C367 1/50 C373 0.015 C371 R361 1/50 10K TUN_L DO 23 FM IF AM IN OSC OUT R351 5.6K C342 0.022 FM SIGNAL TUN_R AIN PD CL C350 0.022 24 TP302 A_GND A_10V 19 18 17 16 15 14 13 12 DI C397 0.022 R373 1K R372 1K R378 1K C352 10/50 C351 0.022 58 K R386 22K 2 CH) IC302 LC72131 22 21 20 X IN X OUT VSS AOUT CE R382 150 R374 1K X352 4.5MHz CD-BA300 MAIN PWB-A (2/2) AM SIGNAL ZD351 DZ5.1BSB C396 100/10 C395 0.022 R392 270 R391 Q360 270 KTA1266 GR +B R383 5.6K R385 5.6K C391 47/25 +B C388 0.001 6 5 4 7 8 CD-BA300 TO CD SERVO PWB P32 5-A CNP7 A CNS11 1 2 3 4 5 6 GY WH GY WH GY RD MAIN PWB-A COLOR TABLE C330 C401 C331 E VD301 C391 R392 C386 R387 R384 R386 R391 R374 T351 R383 R385 C398 C318 CF352 C358 C355 R353 C357 C368 R357 C369 X351 R351 R615 2 3 4 Figure 30 WIRING SIDE OF P.W.BOARD (1/8) – 30 – 5 R611 R613 C615 B C E Q6 R61 H 1 Q603 B C E C635 R622 R616 C607 1 2 R607 R605 3 4 R608 5 C611 C609 6 Q604 7 C619 8 E C B 9 C621 10 11 C627 12 C625 Q606 E C B C629 R609 C623 R621 C626 G 24 23 22 21 C610 C612 20 19 C620 18 C622 17 16 C624 15 14 13 C630 C628 C608 C613 C636 C601 D602 D601 C614 C616 L-CH C602 R612 C632 R632 R631 C631 R633 R-CH R614 C604 R634 R606 F C603 IC601 JK601 VIDEO IN R603 R601 R602 C606 C335 R362 T303 C323 C365 BF301 1 2 3 C363 R358 R326 AM LOOP ANTENNA C364 1 2 3 C361 1 2 3 D C397 CNP301 C342 FM ANTENNA 9 8 7 6 5 4 3 2 1 C396 C395 R395 R309 PINK D305 BLACK PK C362 BK L351 C316 GRAY WHITE R360 R377 C385 R393 B R380 R375 C R382 E C393 L352 T301 Q360 ZD351 Q302 3 B C E 2 C388 1 R327 C324 C370 C311 R302 C351 C313 C310 C356 C352 CF351 VD303 C350 R355 C312 R365 C354 R352 C353 CF303 T302 L312 1 2 3 4 5 6 7 8 9 101112 1 2 3 C308 IC303 C309 C399 VD302 R311 C366 R363 242322212019181716151413 R313 R361 C371 R364 C367 C334 C373 R350 C374 R323 R356 C372 C332 C394 C392 C380 T306 GY WH(W) C387 2221201918171615141312 R325 VIOLET IC302 R388 R376 R359 R379 R336 R316 VL 1 2 3 4 5 6 7 8 9 1011 R322 BLUE R378 R373 C314 BL R381 GREEN C307 GR R372 C381 R314 YELLOW C315 YL C382 C317 ORANGE IC301 OR C303 RED C306 RD(R) X352 C305 C BROWN C304 B BR 6 CD-BA300 TO DISPLAY PWB P28 2-A CNP701 FC701 23 Q105 C153 C109 C123 C856 R854 R855 R853 C820 03 ZD851 R850 R856 R852 D816 R613 C E C835 E Q605 RD GY WH GY WH GY WH R610 7 CNS903 RD 7 GY 6 WH 5 GY CNP903 4 WH TO 3 GY POWER PWB 2 P31 10-F WH 1 1 BI903 10 9 8 7 6 5 4 3 2 1 FROM TAPE1 PLAYBACK HEAD Q850 B C E C857 3 2 1 Q821 P33 10-F C851 C860 C859 C858 C828 C829 C855 FROM TAPE2 RECORD/PLAYBACK ERASE HEAD Q124 C152 L104 R110 R109 C108 C113 Q851 1 2 3 Q852 1 2 3 Q126 R164 R162 B C E R107 R108 CNP101 E C B 3 C101 2 R101 E C B 1 Q107 C115 R117 C852 C642 C830 1 2 3 IC101 C132 R138 R142 R146 Q122 R618 C641 R140 BI11 R134 R126 R132 R617 1 E C B C151 R155 R119 C112 R102 C111 C119 R121 C120 C114 C121 R123 24 1 R124 C117 C122 2 23 C127 C124 3 22 C128 R125 4 21 R136 R131 5 C134 20 C131 E 6 19 C133 R139 C140 7 18 R141 R156 C R137 8 17 C142 R157 B R135 9 16 C139 C136 C135 15 10 C141 R153 C146 14 11 13 12 B C E R154 R145 R158 Q121 C145 6 C618 R112 R122 P33 11-F R115 C102 C118 R637 C617 R103 R105 Q111 L103 C107 Q108 R104 R638 E C B Q103 1 2 3 4 5 6 7 Q110 3 2 1 3 2 1 R168 C150 C154 C106 E C B R111 C116 R120 Q104 E C B CNP601 R620 R619 R160 R167 R166 C105 2 4 6 8 10 12 14 16 18 2022 1 3 5 7 9 11 13 15 1719 2123 R113 E C B CNP102 R106 E C B Q106 R114 Q109 Q128 R118 1 CNS902 CNP902 TO POWER PWB P30 1-E 7 8 9 10 Figure 31 WIRING SIDE OF P.W.BOARD (2/8) – 31 – 11 12 CD-BA300 A TO MAIN PWB P27 8-A CNP601 58 57 56 53 52 51 50 49 48 47 46 45 44 43 42 41 40 38 38 37 36 35 34 33 32 31 30 29 FC701 1 23 FL701 23 21 19 17 15 13 11 9 7 22 20 18 16 14 12 10 8 6 5 3 C715 B 1 4 2 80 81 CNP701 D721 75 85 45 10 15 20 40 R749 5 IC701 55 51 50 R743 R747 95 60 R748 R720 R746 R718 R714 R717 LED722 SW701 POWER 90 65 R751 R744 R745 R742 R741 R739 C726 D720 C R738 70 35 25 R753 31 R721 30 R767 R758 R768 R770 R771 R769 RD13 R759 R761 R762 R760 R756 R755 R754 R700 R772 R766 D SW714 DIMMER E SW722 CD R764 SW723 TAPE SW734 TUNER R763 R765 1 2 3 Q706 RD70 1 2 3 Q707 SW702 CLOCK RD702 LED702 LED701 RD01 SW728 PLAY F RD02 SW732 TUNING UP RD03 SW729 STOP RD30 RD31 RD29 RD04 RD32 SW703 TIMER RD25 SW726 REWIND SW727 FAST FORWARD RD26 G RD34 RD27 SW724 TUNING DOWN H RD28 SW725 MEMORY/SET SW731 REC/PAUSE RD33 DISPLAY PWB-B1 1 2 3 4 Figure 32 WIRING SIDE OF P.W.BOARD (3/8) – 32 – 5 6 CD-BA300 TO CD SERVO PWB P32 4-A CNP8 CNS703 RD GY WH GY WH GY WH GY WH 1 2 3 4 5 6 7 8 9 1 9 C722 E E C C C B B B R702 R731 E R729 R732 R728 R733 R796 R727 Q712 BI703 Q710 3 2 1 Q711 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 R701 E E E Q709 C714 1 2 3 D718 R797 C729 C732 2 3 1 C724 Q703 B C R799 C E E R724 RS725 CS702 RS704 RS721 RS706 D702 D701 CS714 CS713 RS728 BR RD06 R795 D712 COLOR TABLE SW709 DISC 1 RD14 D713 SW713 OPEN/ CLOSE RS719 D706 8 7 6 5 RS708 IC704 RS709 IC703 RS711 CS709 CS706 Q705 CS717 8 7 6 5 D705 C E RS715 C C720 RS723 B D704 B RS710 CS718 B C721 CS716 SW716 EQUALIZER Q704 IC702 CS703 1 RS703 2 RS702 3 RS701 4 CS701 CS711 1 2 CS712 3 RS716 RS717 4 RS722 RS724 Q708 R736 CS705 CS707 CS715 R737 RD36 RD05 2 RS726 CS719 R770 RD35 RS714 8 RS705 7 RS713 6 RS720 5 RS712 RS718 R752 1 2 3 4 RS707 CS704 ZD701 D703 CS708 CS710 SW733 VIDEO D723 R703 RS727 R773 R775 R786 R776 R785 R777 R780 R784 R791 R779 R783 R778 XL701 R788 R787 D722 C733 R790 R789 D701 B C RX701 R781 C723 R704 C728 R774 R782 R716 C725 1 5 B C Q702 R719 100 5 Q701 R705 SW715 X-BASS R757 SW710 DISC 2 RD07 JOG701 C719 RD09 RD08 7 8 5 3 1 6 4 2 8 SW711 DISC 3 CNP702 RED OR ORANGE YL YELLOW GR GREEN BL BLUE VL VIOLET GY GRAY WH(W) WHITE BK BLACK PK PINK SW712 DISC SKIP 1 FC702 P33 8-A TO TAPE MECHANISM PWB 7 8 9 10 Figure 33 WIRING SIDE OF P.W.BOARD (4/8) – 33 – 11 BROWN RD(R) 12 CD-BA300 SO902 SPEAKER TERMINAL R-CH (HI) R-CH (LOW) L-CH (HI) L-CH (LOW) AMP. PWB-D2 A L902 L904 CNP803 C937 L905 2 1 L903 CNS803 R951 1 R950 2 B R955 Q910 R952 B C Q909 R949 E C B R948 RD BR M901 FAN MOTOR E R980 C960 C958 D907 D903 Q991 R923 R922 C918 R911 R996 R994 Q902 B C E R914 R916 Q904 C928 R947 Q901 R946 C814 B C E RY901 C912 D902 1 2 3 C919 R993 R901 R902 R915 R913 1 R997 C905 B C E R932 R945 C901 R921 R920 E C B R819 R909 C909 R903 Q903 3 E R984 C922 C939 R975 C923 R973 C941 R977 C943 R929 R934 R820 C802 C927 C929 C931 CNP901 C921 R974 C801 C935 R933 C944 C920 IC901 C942 R943 R983 R972 R944 R942 R925 F 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 R924 C930 R985 R976 R930 R986 C936 R928 C926 R926 CNP902 C904 C902 Q990 R919 R917 2 FROM MAIN PWB P27 8-H CNS902 R805 C907 C914 RY902 C813 R907 R971 C954 R956 C961 C911 R967 C949 C946 R964 C959 IC902 R958 R969 R957 C908 3 2 1 R962 C950 C948 IC903 R961 R963 4 C990 1 2 3 4 5 6 7 8 9 10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 R995 C906 C940 5 6 7 8 D R918 R910 C947 C953 R912 R908 D901 C986 R904 R906 C951 C910 R970 R968 C952 R959 R960 C957 C903 C LG903 R966 R953 C956 R954 C955 C938 D909 C945 R965 R979 1 2 3 4 5 R931 R927 Q908 D905 R938 E C B B B C E R936 E C924 C Q907 R940 Q906 R806 G C815 ZD803 C816 R941 1 H 1 2 D906 R939 C925 D904 R935 B Q905 R937 FW801 C932 E C 5 3 4 Figure 34 WIRING SIDE OF P.W.BOARD (5/8) – 34 – 5 6 CD-BA300 TRANSFORMER PWB-D3 AC POWER SUPPLY CORD AC120V/60Hz T801 POWER TRANSFORMER T.F POWER PWB-D1 F806 2A/125V R822 R803 D807 D805 C807 1 R807 CNP903 5 R804 C809 R801 D810 C834 F805 2A/125V R802 C832 Q801 D818 C806 R814 C803 BI901 ZD802 C811 E C B C808 C804 C833 D804 D803 D806 ZD804 C812 F801 4A/125V D809 F802 4A/125V C805 F803 5A/125V D808 F804 5A/125V R821 ZD801 C810 7 6 5 4 3 2 1 D802 1 2 3 4 5 5 4 3 2 1 CNP705 CNS901 CNS903 FROM MAIN PWB P27 12-G JK701 HEADPHONES HEADPHONES PWB-B2 7 8 9 10 Figure 35 WIRING SIDE OF P.W.BOARD (6/8) – 35 – 11 12 CD-BA300 P29 10-A FROM DISPLAY PWB CD SERVO PWB-C P26 6-A FROM MAIN PWB 3 CNS702 CNS601 C40 15 R32 ZD1 C28 XL1 R43 C44 C16 41 9 21 R20 6 R18 R30 R17 1 2 3 40 42 CNP4 CNP3 6 5 4 3 2 1 4 Q3 D2 D1 R46 R45 C41 22 10 R24 R26 C25 C14 40 11 R27 R25 C24 C26 C23 10 5 25 30 35 12 C48 IC2 E C18 C17 R22 C30 20 C12 1 20 R33 R35 R34 C27 R40 R39 R1 R6 R3 21 D C36 C37 1 R4 ZD2 Q2 B C E R13 R14 R15 R16 R49 R5 R2 R47 L1 65 55 70 50 75 45 IC1 5 35 10 30 15 25 C6 80 C10 CNP1 C50 R23 C42 61 60 C9 R44 5 R42 R41 C7 R12 C8 CNP7 R31 R29 R28 C35 R9 R10 C5 R11 1 2 3 4 5 6 C51 C34 C39 C C3 Q1 8 7 6 5 4 3 2 1 C33 C4 CNP2 C2 7 C49 E C B C1 B C32 8 7 6 5 4 3 2 1 1 2 3 4 5 6 7 8 9 CNP8 C11 R7 C13 R38 R37 R36 C38 A R19 6 5 4 3 2 1 2 1 CNS3A 654 321 WH GR WH GR WH RD PICKUP UNIT(306) 654 321 F CNS3B CNS1A 7 8 1 654 321 M2 SLED MOTOR RD WH GY WH GY WH GY WH 1 2 3 4 5 6 7 1 1 2 3 4 5 6 7 8 + 1 2 3 4 5 6 7 8 G CNS1B RD WH BL WH BL WH BL - 1 2 3 4 5 6 7 CD MOTOR PWB-G SW4 PICKUP IN + CNS2B M1 SPINDLE MOTOR - H • The numbers 1 to 12 are waveform numbers shown in page 40. 1 2 3 4 Figure 36 WIRING SIDE OF P.W.BOARD (7/8) – 36 – 5 6 CD-BA300 P29 9-G TO DISPLAY PWB CNS703 TAPE MECHANISM ASSEMBLY FC702 1 TAPE MECHANISM PWB-F 8 SW 1 3 5 7 2 4 6 8 SW SW PH 1 2 SOLENOID + SOLENOID TAPE MOTOR TAPE 2 GR 3 2 1 BL BL YL WH BK PK WH BK WH BK PK GR 7 6 5 4 3 2 1 CNP101 P27 11-D TO MAIN PWB COLOR TABLE M3 T/T UP/DOWN MOTOR CNS4 CD LOADING MOTOR PWB-E WH BK WH BK WH RD 6 5 4 3 2 1 CNP102 P27 12-B TO MAIN PWB 6 1 BI4 + – SW3 DISC NUMBER 7 SW1 OPEN/ CLOSE SW2 CLAMP 8 9 10 Figure 37 WIRING SIDE OF P.W.BOARD (8/8) – 37 – 11 BR BROWN RD(R) RED OR ORANGE YL YELLOW GR GREEN BL BLUE VL VIOLET GY GRAY WH(W) WHITE BK BLACK PK PINK 12 PK YL WH GR PK WH BK BK RECORD/PLAYBACK HEAD ERASE HEAD WH TAPE 1 PLAYBACK HEAD CD-BA300 VOLTAGE IC1 PIN NO. 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 IC101 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 VOLTAGE VOLTAGE 1.6V 1.0V 1.6V 1.8V 3.3V 0V 1.6V 1.6V 1.6V 1.6V 1.6V 1.6V 1.5V 1.5V 1.5V 1.5V 0.8V 3.2V 0V 1.6V 1.6V 1.6V 1.6V 0V 0V 3.2V 0V 0V 0V 0V 0V 0V 0V 0V 1.6V 0V 0V 3.2V 3.2V 0V 3.7V 3.7V 0V 0V 3.7V 3.2V 3.2V 3.2V 0V 0V 0V 3.2V 0V 0V 0V 0V 0V 3.2V 0V 0V 0V 4.7V 0V 4.9V 4.9V 4.9V 0V 4.9V 0V 0V 0V 0V 0V 0V 0V 3.2V 3.2V 3.2V 0V 3.2V PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 VOLTAGE Q850 IC1 1.7V 1.7V 1.8V 2.1V 2.1V 2.1V 2.0V 0V 0V 0V 0V 0V 0V 0V 2.1V 2.1V 1.6V 4.9V 3.0V 1.6V 0V 0V 4.9V 4.9V 1.6V 2.1V 2.1V 0V 0V 0V 0V 0V 0V 0V 0V 4.2V 0V 2.1V 2.1V 4.9V 3.7V 3.7V PIN NO. 1 2 3 VOLTAGE 22.9V 13.1V 12.6V Q851 PIN NO. 1 2 3 VOLTAGE 10.2V 0V 22.6V Q852 PIN NO. 1 2 3 VOLTAGE 11.5V 0V 5.0V IC301 PIN NO. 1 2 3 4 5 6 7 8 9 VOLTAGE 0V 0V 0.3V 0V 0V 0V 0V 0V 0V PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 VOLTAGE 0V 0V 0.5V 2.0V 0V 1.3V 0V 0.6V 3.5V 3.4V 0V 0V 7.0V 4.1V 0V 3.4V 0.6V 0V 0.7V 0V 2.0V 0.5V 0V 0V IC601 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 VOLTAGE 2.5V 0V 0V 0V 0V 5.0V 0V 4.7V 3.9V 4.0V 5.0V 0V 5.1V 0V 0V 2.5V 5.1V 0.9V 0.9V 1.3V 0V 2.5V PIN NO. 1 2 3 4 5 6 7 VOLTAGE 2.1V 5.0V 2.1V 2.1V 0V 5.1V 5.1V 2.9V 5.0V 4.3V 3.9V 3.9V 3.5V 1.3V 1.3V 2.1V 2.4V 2.3V 0V 0.4V 2.7V 2.7V 5.0V 3.5V – 38 – VOLTAGE 11.9V –31.1V –31.3V –37.4V 0V 23.7V 3.1V CNP902 PIN VOLTAGE NO. 1 0V 2 0V 3 0V 4 10.1V 5 5V 6 0V 7 –13.5V 8 5.0V 9 0V 10 12.6V IC303 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 0V 0V 0V 5.3V 5.3V 5.0V 5.0V 5.3V 5.0V 5.0V 5.0V 5.0V 5.0V 5.0V 5.0V 5.0V 5.0V 5.0V 5.0V 5.0V 5.0V 5.0V 10.2V 0V BI903 IC302 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 VOLTAGE IC901 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 VOLTAGE –14.8V 14.9V 0V 37V –35V –14.7V –14.7V 38.1V –38.0V –14.8V –14.8V –32.1V 0V –14.9V –14.8V PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 IC701 PIN NO. 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 VOLTAGE VOLTAGE 4.7V 0V 0V 0V 4.7V 4.7V 4.7V 0V 0V 4.8V 2.2V 1.9V 0V 0V 0V 4.7V 4.7V 0V 0V 0V 0V 0V 0V 5.1V 0V 5.1V 0V 0V 0V 5.1V 5.1V 5.1V 5.1V 4.7V 5.1V 3.1V 5.0V 5.0V 3.2V 4.9V 2.0V 12.6V 12.6V 12.6V 3.8V 4.7V 4.7V 0V 5.1V 5.0V 0V 5.0V 0V 5.0V 5.0V 0V 0V 0V 0V –36.0V –15.1V –15.1V –36.2V –36.0V –22.1V –36.1V –26.5V –31.3V –26.4V –36.1V –35.7V –36.1V –24.2V –24.3V –24.1V –31.4V –28.8V –31.1V –35.9V –26.4V IC902 PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 VOLTAGE –14.7V –14.8V 0V 46.7V –43.4V –14.7V –14.7V 46.3V –46.0V –14.7V –14.7V –44.7V 0V –14.7V –14.6V IC903 PIN NO. 1 2 3 4 5 6 7 8 VOLTAGE –14.3V –14.3V –14.4V –14.0V –14.3V –14.5V –14.5V –14.6V CD-BA300 NOTES ON SCHEMATIC DIAGRAM • Resistor: To differentiate the units of resistors, such symbol as K and M are used: the symbol K means 1000 ohm and the symbol M means 1000 kohm and the resistor without any symbol is ohm-type resistor. Besides, the one with “Fusible” is a fuse type. • Capacitor: To indicate the unit of capacitor, a symbol P is used: this symbol P means pico-farad and the unit of the capacitor without such a symbol is microfarad. As to electrolytic capacitor, the expression “capacitance/withstand voltage” is used. (CH), (TH), (RH), (UJ): Temperature compensation (ML): Mylar type (P.P.): Polypropylene type • Schematic diagram and Wiring Side of P.W.Board for this model are subject to change for improvement without prior notice. REF. NO • The indicated voltage in each section is the one measured by Digital Multimeter between such a section and the chassis with no signal given. 1. In the tuner section, ( ) indicates AM < > indicates FM stereo 2. In the main section, a tape is being played back. 3. In the deck section, a tape is being played back. ( ) indicates the record state. 4. In the power section, a tape is being played back. 5. In the CD section, the CD is stopped. • Parts marked with “ ”( ) are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set. POSITION REF. NO SW1 OPEN/CLOSE ON—OFF SW715 X-BASS ON—OFF SW2 CLAMP ON—OFF SW716 EQUALIZER ON—OFF SW3 DISC NUMBER ON—OFF SW722 CD ON—OFF SW4 PICKUP IN ON—OFF SW723 TAPE ON—OFF SW701 POWER ON—OFF SW724 TUNING/DOWN ON—OFF SW702 CLOCK ON—OFF SW725 MEMORY SET ON—OFF SW703 TIMER/SLEEP ON—OFF SW726 REWIND ON—OFF SW709 DISC 1 ON—OFF SW727 FAST FORWARD ON—OFF SW710 DISC 2 ON—OFF SW728 PLAY ON—OFF SW711 DISC 3 ON—OFF SW729 STOP ON—OFF SW712 DISC SKIP ON—OFF SW731 REC/PAUSE ON—OFF SW713 OPEN/CLOSE ON—OFF SW732 TUNING/UP ON—OFF SW714 DIMMER ON—OFF SW733 VIDEO ON—OFF SW734 TUNER ON—OFF DESCRIPTION DESCRIPTION POSITION TYPES OF TRANSISTOR AND LED FRONT VIEW FRONT VIEW E C B (S) (G) (D) (1) (2) (3) KTA1266 GR KRC102 M KRC104 M KTA1271 Y KTA1274 Y 2SC1845 F KTA1273 Y KTC3203 Y KTC3199 GR KTC107 M KTC3194 Y 2SA1015 GR FRONT VIEW B C E KTC2026 – 39 – 4204SRT7 4204UYT7 CD-BA300 WAVEFORMS OF CD CIRCUIT Stopped CH1=500mV DC 10:1 CH3=500mV DC 10:1 T Stopped CH1=500mV DC 10:1 500ms/div (500ms/div) NORM:20kS/s CH3=1V DC 10:1 1999/04/05 17:33:17 CH4=1V 500ms/div (500ms/div) DC 10:1 NORM:20kS/s PDO1 1 FDO IC1 21 7 1 IC1 73 3 4 8 2 IC1 20 T 3 1 CH1 v/DIV 500mV =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.000V CH2 : 0.0V CH3 : 0.000V CH4 : 0.00V Stopped CH1=500mV DC 10:1 1 PDO2 IC1 74 TDO IC1 21 CH2=10V DC 10:1 =Record Length= Main : 100K Zoom : 2K CH3=1V DC 10:1 IC1 21 FDO 1 CH1 v/DIV 500mV =Trigger= Mode : AUTO Type : EDGE CH1 Delay : 0.0ns Hold off : 0.2µs =Filter= Smoothing : ON BW : FULL 500ms/div (500ms/div) NORM:20kS/s Stopped CH1=2V DC 10:1 =Offset= CH1 : 0.000V CH2 : 0.0V CH3 : 0.00V CH4 : 0.00V =Record Length= Main : 100K Zoom : 2K T =Trigger= Mode : AUTO Type : EDGE CH2 Delay : 0.0ns Hold off : 0.2µs 1999/04/07 09:25:28 500ns/div (500ns/div) NORM:200MS/s FDO 1 T 3 IC1 67 4 IC1 15 T 2 DRF 9 IC1 39 1 DOUT TE 3 CH Position To -3div -1div 0div +1div +3div =Filter= =Offset= =Record Length= Smoothing : ON CH1 : 0.000V Main : 100K BW : FULL CH2 : 0.0V Zoom : 2K CH3 : 0.00V CH4 : 0.00V CH2 Position 0.20div =Trigger= Mode : AUTO Type : EDGE CH1 Delay : 0.0ns Hold off : 0.2µs =Filter= Smoothing : ON BW : FULL Stopped CH1=2V DC 10:1 10 5 =Offset= CH1 : 0.00V CH2 : 0.00V CH3 : 0.00V CH4 : 0.00V =Record Length= Main : 1K Zoom : 100 T CH2=2V DC 10:1 CH3=2V DC 10:1 =Trigger= Mode : NORMAL Type : EDGE CH1 Delay : 2.887ms Hold off : 0.2µs 1999/04/05 20:50:17 5us/div (5us/div) NORM:100kS/s IC1 58 IC1 4 1 LRSY 11 IC1 59 2 DATACK 12 =Filter= Smoothing : ON BW : FULL CH2=1V DC 10:1 100ms/div (100ms/div) NORM:100kS/s TE 4 IC1 15 3 IC1 67 2 DRF T 1 =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.0V CH2 : 0.00V CH3 : 0.00V CH4 : 0.00V Stopped CH1=200mV DC 10:1 =Record Length= Main : 100K Zoom : 2K T =Trigger= Mode : NORMAL Type : EDGE CH1 Delay : 2.924ms Hold off : 0.2µs 1999/04/07 09:51:15 500ms/div (500ms/div) NORM:20kS/s CH2=500mV DC 10:1 T FDO 1 IC1 21 2 6 IC1 22 1 SPDO =Filter= Smoothing : ON BW : FULL T DATA T Stopped CH1=10V DC 10:1 IC1 60 3 Vp-p=1.0V~1.3V 0.5mV/div,0.5µsec/div =Offset= CH1 : 0.000V CH2 : 0.000V CH3 : 0.00V CH4 : 0.00V =Record Length= Main : 100K Zoom : 2K =Trigger= Mode : NORMAL Type : EDGE CH2 Delay : 2.924ms Hold off : 0.2µs – 40 – CH3 v/DIV 2V =Offset= CH1 : 0.00V CH2 : 0.00V CH3 : 0.00V CH4 : 0.00V =Record Length= Main : 5K Zoom : 100 =Trigger= Mode : AUTO Type : EDGE CH3 Delay : 0.0ns Hold off : 0.2µs CD-BA300 TROUBLE SHOOTING When the CD does not function When the CD section does not operate when the objective lens of the optical pickup is dirty, this section may not operate. Clean the objective lens, and check the playback operation. When this section does not operate even after the above step is taken, check the following items. Remove the cabinet and follow the trouble shooting instructions. "Track skipping and/or no TOC (Table Of Contents) may be caused by build up of dust other foreign matter on the laser pickup lens. Before attempting any adjustment make certain that the lens is clean. If not, clean it as mentioned below." Turn the power off. Gently clean the lens with a lens cleaning tissue and a small amount of isopropyl alcohol. Do not touch the lens with the bare hand. 1. Parts code UDSKA0004AFZZ CD optical pickup Lens cleaner disc HOW TO USE 1. Using the brush in the cleaner cap, apply 1 or 2 drops of the cleaning fluid to the brush on the CD cleaner disc which has the mark next to it. 2. Place the CD cleaner disc onto the CD disc tray with the brush side down,then press the play button. 3. You will hear music for about 20 seconds and the CD player will automatically stop. If it continuous to turn, press the stop button. Cleaning fluid CAUTION The CD lens cleaner should be effective for 30-50 operations, however if the brushes become worn out earlier then please the cleaner disc. If the CD cleaner brushes become very wet then wipe off any excess fluid with a soft cloth. Do not drink the cleaner fluid or allow it to come in contact with the eyes. In the event of this happening then drink and / or rinse with clean water and seek medical advice. The CD cleaner disk must not be used on car CD players or on computer CD-ROM drives. All rights reserved.Unauthorized duplicating, broadcasting and renting this product is prohibited by law. Cleaner disc When a CD cannot be played 1. "E-CD01" is displayed. (1) Check the power to IC1 (LC78645E), the presence of the clock signal (33.8688 MHz) and the status of the RESET terminal (pin 66 on IC1). (2) Does the pickup move to the PICKUP-IN Switch (SW4) position? If (1) and (2) are OK, check the system microcomputer (especially the communication line with the DSP). 2. Pressing the CD operation key is accepted, but (1) Focus-HF system check (2) Tracking system check (3) Spin system check (4) PLL system check (5) Others playback does not occur. – 41 – CD-BA300 Stopped CH1=500mV DC 10:1 (1) Focus-HF system check Although a CD is inserted and the cover is closed, "NO DISC" is displayed. CH3=500mV DC 10:1 T 500ms/div (500ms/div) NORM:20kS/s FDO 1 Press the OPEN/CLOSE switch (SW1) without inserting a disc, and try starting the playback operation. TDO 3 CH1 v/DIV 500mV =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.000V CH2 : 0.0V CH3 : 0.000V CH4 : 0.00V =Record Length= Main : 100K Zoom : 2K =Trigger= Mode : AUTO Type : EDGE CH1 Delay : 0.0ns Hold off : 0.2µs Figure 42-1 1. Does the pickup move to the PICKUP-IN Switch (SW4) position? No Sled motor (M2) Yes No 2. Does the focus (lens) move up and down? (Waveform drawing Figure 42-1). Check the focus peripheral circuit. Yes No 3. Is the laser lit? Check the laser diode driver Q1 peripheral circuit. Yes No 4. Is the turntable rotating? Spindle motor (M1). When a disc is loaded, start playback operation. 1. Is focus servo activated? (Waveform drawing Figure 42-2) No Pins 7~12, 79 and 80 on IC1 Check the laser diode driver Q1 peripheral circuit. Yes No Is the disc rotating? 2. Does DRF change from "L" to "H"? Stopped CH1=500mV DC 10:1 CH2=10V DC 10:1 Check the spin system. If the disc is spinning and a HF waveform is generated, DRF will go H. Yes 3. Is the HF waveform normal? Figure 42-3) No (Waveform drawing CH3=1V DC 10:1 No If the level is not normal. 500ms/div (500ms/div) NORM:20kS/s FDO 1 T 2 DRF TE 3 CH Position To -3div -1div 0div +1div +3div =Filter= =Offset= =Record Length= Smoothing : ON CH1 : 0.000V Main : 100K BW : FULL CH2 : 0.0V Zoom : 2K CH3 : 0.00V CH4 : 0.00V CH2 Position 0.20div =Trigger= Mode : AUTO Type : EDGE CH1 Delay : 0.0ns Hold off : 0.2µs Vp-p=1.0V~1.3V 0.5mV/div,0.5µsec/div Figure 42-2 Figure 42-3 – 42 – CD-BA300 (2) Tracking system check Check the TE waveform at pin 15 on IC1. If the waveform shown in Figure 43-1 appears and soon after NO DISC appears. Yes The tracking servo is not activated. Check the peripheral circuits at pins 14, 15 and 20 on IC1, and CNS1A/B. Yes A normal jump operation cannot be completed or the beginning of the track cannot be found. Check the around pin 20 on IC1. No "Initialization" is possible, but play is not possible. No "Initialization" is not possible. Data cannot be read. Check the VCO-PLL system. Stopped CH1=10V DC 10:1 T CH2=1V DC 10:1 100ms/div (100ms/div) NORM:100kS/s TE 2 T 1 DRF =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.0V CH2 : 0.00V CH3 : 0.00V CH4 : 0.00V =Record Length= Main : 100K Zoom : 2K =Trigger= Mode : NORMAL Type : EDGE CH1 Delay : 2.924ms Hold off : 0.2µs Figure 43-1 (3) Spin system check Press the OPEN/CLOSE switch without inserting a disc, and then try starting the play operation. 1. The turntable rotates a little. (Waveform drawing Figure 43-2) The spin driver circuit is OK. Yes No 2. The turntable doesn't rotate. Check around pin 22 on IC1, pins 15 and 16 on IC3, and CNS3A/B. Stopped CH1=200mV DC 10:1 T 1999/04/07 09:51:15 500ms/div (500ms/div) NORM:20kS/s CH2=500mV DC 10:1 T FDO 2 1 SPDO =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.000V CH2 : 0.000V CH3 : 0.00V CH4 : 0.00V =Record Length= Main : 100K Zoom : 2K Figure 43-2 – 43 – =Trigger= Mode : NORMAL Type : EDGE CH2 Delay : 2.924ms Hold off : 0.2µs CD-BA300 (4) PLL system check Stopped CH1=500mV DC 10:1 CH3=1V DC 10:1 1999/04/05 17:33:17 CH4=1V 500ms/div (500ms/div) DC 10:1 NORM:20kS/s PDO1 When a disc is loaded, start play operation. 3 4 The HF waveform is normal, but the TOC data cannot be read. PDO2 T FDO 1 Check the PDO waveform. (Figure 44-1) CH1 v/DIV 500mV =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.000V CH2 : 0.0V CH3 : 0.00V CH4 : 0.00V =Record Length= Main : 100K Zoom : 2K =Trigger= Mode : AUTO Type : EDGE CH2 Delay : 0.0ns Hold off : 0.2µs Check around pins 73~78 on IC1. Figure 44-1 (5) Others The HF waveform is normal and the time is displayed normally, but no sound is produced. Or the sound has dropouts. No Is pin 52 (C2F) on IC1 "L"? There are too many error flags on a damaged disc which makes error correction impossible. Yes 1. When playing at normal speed Check the peripheral circuit at pin 39 (DOUT) on IC1 and the waveform (Figure 44-2). Check again using a known good disc. Stopped CH1=2V DC 10:1 If OK, Check the unit. T 1999/04/07 09:25:28 500ns/div (500ns/div) NORM:200MS/s T 1 DOUT =Filter= Smoothing : ON BW : FULL =Offset= CH1 : 0.00V CH2 : 0.00V CH3 : 0.00V CH4 : 0.00V =Record Length= Main : 1K Zoom : 100 Figure 44-2 – 44 – =Trigger= Mode : NORMAL Type : EDGE CH1 Delay : 2.887ms Hold off : 0.2µs CD-BA300 FUNCTION TABLE OF IC IC1 VHiLC78645E-1: CD Servo (LC78645E) (1/2) Pin No. Terminal Name Input/Output Setting in Reset 1 SLC0 Output – 2 SLCIST Input – 3 EFMIN Input – 4 RF Output – 5 RFVDD – – RF power terminal. 6 RFVSS – – RF earth terminal. To be connected to 0V. 7 FIN1 Input – A+C signal input terminal. 8 FIN2 Input – B+D signal input terminal. 9 TIN1 Input – E signal input terminal. 10 TIN2 Input – F signal input terminal. 11 VREF Output RFVDD/2 12 REFI Input – 13* FE Output ZHI 14 TEC Output – 15* TE Output ZHI TE signal monitor terminal. 16* RFMON Output ZHI RF internal signal monitor terminal. 17 JITTC – – Capacitor connection terminal for jitter detection. 18 ADAVDD – – Power terminal for servo A/D, D/A. 19 ADAVSS – – Earth terminal for serve A/D, D/A. To be connected to 0V. 20 TD0 OUtput ADAVDD/2 21 FD0 Output ADAVDD/2 Output terminal for focus control. D/A output. 22 SPD0 Output ADAVDD/2 Output terminal for spindle control. D/A output. 23 SLD0 Output ADAVDD/2 Output terminal for sled control. D/A output. 24* GPDAC Output ADAVDD/2 25 CONT4 Input/Output Input Mode 26 CONT5 Input/Output Input Mode 27* SBCK/CONT6 Input/Output Input Mode 28 SBCK/FG Input – Subcode reading clock input terminal/FG signal input terminal/external emphasis setting terminal. Terminal functions are set by commands. When not used, connect to 0V. 29* DEFECT Output L Defect terminal. 30* V/*P Output H Auto switching monitor output terminal for rough servo phase control. “H”: rough servo, “L”: phase servo. 31* FSEQ Output L Sync signal detection output terminal. The status changes to “H” when the sync signal detected in EFM and the sync signal of internal generation are identified. 32* MONI1 Output L Internal signal monitor terminal 1. 33* MONI2 Output L Internal signal monitor terminal 2. 34* MONI3 Output L Internal signal monitor terminal 3. 35* MONI4 Output L Internal signal monitor terminal 4. 36* MONI5 Output L Internal signal monitor terminal 5. 37 VSS – – Digital system earth terminal. To be connected to 0V. 38 VDD – – Digital system power terminal. 39 DOUT Output L Digital OUT output terminal. (EIAJ format) 40 TEST Input L Input terminal for test. To be connected to 0V. 41 LVDD – – 42 LCH0 Output LVDD/2 43 LVSS – – Function Control output. For slice level control. Resistor connection terminal for SLCO output current setting. RF signal input terminal. RF signal monitor terminal. VREF voltage output terminal. Reference supply setting terminal. FE signal monitor terminal. LPF capacitor connection terminal for TE signal. Output terminal for tracking control. D/A output. Servo D/A general-purpose output terminal. Controlled by commands from the microcomputer. When not used, set General-purpose I/O terminal 5. them as input terminals and connect General-purpose I/O terminal 6 or to 0V, or set them as output Subcode reading clock input terminal. terminals and leave open. General-purpose I/O terminal 4. Power supply for Left channel. Left channel D/A converter Left channel output. GND for Left channel. Must be connected to 0V. In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 45 – CD-BA300 IC1 VHiLC78645E-1: CD Servo (LC78645E) (2/2) Pin No. Terminal Name Input/Output Setting in Reset 44 RVSS – – 45 RCHO Output LVDD /2 46 RVDD – – 47 XVDD – – 48 XOUT Output – 49 XIN Input – 50 FSX/16MIN Input/Output Input 51 XVSS – – 52* C2F Output H C2 FLAG monitor port. 53* EFLG Output L C1, C2 error corrected monitor port. 54* 16MOUT Output Clock 55 ASLRCK Input – 56 ASDACK Input – 57 ASDFIN Input – 58* LRSY Output L 59* DATACK Output L 60* DATA Output L Left/Right channel data output port. 61 CE Input – Chip enable signal input port. 62 CL Input – Microcomputer 63 DI Input – Interface 64 DO Output (H) 65 *WRQ Output H Interruption signal output. 66 *RES Input – Chip reset signal input port. This port must be set LOW after first applied power on. 67 DRF Output L Focus detection output port. 68 VDD5 — — Power supply for Microprocessor. 69 VSS – – 70 CONT3 Input/Output Input 71 CONT2 Input/Output Input 72* CONT1 Input/Output Input 73 PDO1 Output — 74 PDO2 Output Input 75 VVSS — — 76 PCKIST Input — 77 VVDD — — Power supply for internal VCO. 78 FR Input — VCO frequency range adjustment port. 79 LDS Input — LASER power detected signal input port. 80 LDD Output — LASER power control signal output port. Function Right channel D/A converter GND for Right channel. Must be connected to 0V. Right channel output. Power supply for Right channel. Power supply for crystal oscillator. Crystal Oscillator Connected for the 33.8688MHz crystal oscillator ciement. 7.35kHz Synchronization signal monitor port. or Clock input port for Digital filter & D/A Crystal Oscillator GND for crystal oscillator. Must be connected to 0V. 16.9344MHz output port. Word clock input port. (If this port does not use, must be connect to 0V.) Anti-shock Bit clock input port. (If this port does not use, must be connect to 0V.) Left/Right channel data input port. (If this port does not use, must be connect to 0V.) Word clock output port. Digital data Bit clock output port. Data transfer clock input port. Data input port. Data output port. (N-ch. open drain output.) GND for digital circuit. Must be connected to 0V. General purpose port 1. Controlled with serial data command from microcomputer. When not used, General purpose input/ General purpose port 2. output terminal 7. set it as the input terminal and open it by connecting to 0V, or set it as the output terminal General purpose port 3. and open it. Internal VCO control phase comparator output port 1. Internal VCO control phase comparator output port 2. PLL GND for internal VCO.Must be connected to 0V. PDO output current adjustment resistor connection port. In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. Be sure to supply the same potential to each power terminal. (VVDD,ADAVDD,VDD,LVDD,RVDD,XVDD) Terminal witch is controlled by the power terminal (VDD5V) for a microcomputer interface : CE (61pin), CL (62pin), DI (63pin), DO (64pin), WRQ (65pin), RES 66pin), DRF (67pin) – 46 – CD-BA300 LDD LDS FR VVDD PCKIST VVSS PD02 PD01 CONT1 CONT2 CONT3 VSS VDD5 DRF *RES *WRQ DO DI CL CE IC1 VHiLC78645E-1: CD Servo (LC78645E) 80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 SLC0 1 60 DATA SLCIST 2 59 DATACK EFMIN 3 58 LRSY RF 4 57 ASDFIN RFVDD 5 56 ASDACK RFVSS 6 55 ASLRCK FIN1 7 54 16MOUT FIN2 8 53 EFLG TIN1 9 52 C2F TIN2 10 51 XVSS LC78645E VREF 11 50 FSX/16MIN REFI 12 49 XIN 35 36 37 FIN1 + – FIN2 + – TIN1 + – TIN2 + – MIX MONI4 (3.3V)VSS AGC 38 39 40 TEST 34 DOUT 32 33 VDD 31 MONI5 29 30 MONI3 28 RF 26 27 TEC 25 MONI2 24 TE 23 FE 22 V/*P FD0 21 MONI1 41 LVDD FSEQ 42 LCH0 TD0 20 DEFECT 43 LVSS ADAVSS 19 SBCK/FG 44 RVSS ADAVDD 18 SBCK/CONT6 45 RCH0 JITTC 17 CONT5 46 RVDD RFMON 16 CONT4 47 XVDD TE 15 GPDAC TEC 14 SLD0 48 XOUT SPD0 FE 13 EQ RFVDD RFVSS PH + – LPF + TBAL BH LPF SW + – LPF + – + – – TBAL LEVEL SET MONI CONT – + REF1 RFMON RAM VREF DETECT TRACK JUMP ADIN ADAVDD ADAVSS SERVO PROCESSOR A/D LDS JITTER DETECT JITTC SLC0 EFMIN SLCIST SW DRF XIN XOUT 16MOUT XVDD XVSS *RES *WRQ CL CE DI DO VDD5V CONT1, 2, 3 CONT4, 5 SBCK/CONT6 VDD RUPTURE DEFECT PLL VCEC FRAME SYNC DETECT,PROTECT INSERT, EFN DECODE CLV,CAV CONTROL SBCK/FG FD0 TD0 SLD0 SPD0 GPDAC D/A S/H SLICE LEVEL CONTROL PCK PDO1 PDO2 FR PCKIST VVDD VVSS LDD APC AUTO ADJUST DRF FSEQ V/*P SUBCODE DECODE CRC CLOCK MONITOR SIGNAL SELECTOR VDD VSS MONI1~5 GENERATOR RAM ERROR COMMAND CORRECTION INTERFACE AUDIO CD FSK/16MIN C2F EFLG AUDIO OUT GENERAL-PURPOSE PORTS DOUT 8FS DIGITAL FILTER INTERPOLATION MUTE ATTENUATION DEEMPHSIS SERIAL OUT LRSY DATACK DATA 1bit DAC LPF EXTERNAL AUDIO IN ASLRCK ASDQCK ASDFIN RVDD RVSS RCHO LCHO LVDD LVSS TEST Figure 47 BLOCK DIAGRAM OF IC – 47 – CD-BA300 IC701 RH-iX0398AWZZ: System Microcomputer (IX0398AW) (1/2) Pin No. Port Name 1 VDD VDD 2 P37 3 4 Terminal Name Input/Output Function — (+) POWER SUPPLY -20d BATT Output -20dB ATTENUATOR P36 NO USE Output GND P35 T_BIAS Output TAPE RECORD BIAS 5 P34 T_T1/T2 Output TAPE T1/T2 CHANGE 6 P33 REC/PLAY Output TAPE REC/PLAY CHANGE 7 P32 RES OUT Output CD DSP RESET&MPEG MICROCOMPUTER RESET 8 P31 DRF Input CD RF LEVEL DETECTION 9 P30 WRQ Input CD DSP WRITE REQUEST 10 RESET RESET Input MICROCOMPUTER RESET 11 X2 X2 Output MAIN CLOCK 12 X1 X1 Input MAIN CLOCK 13 VPP/IC VPP/IC — GND 14* XT2 XT2 — OPEN 15 P04 SPN Input 16 VDD VDD 17 P27 CD CLK Output CD DSP CLOCK/MPEG MICROCOMPUTER CLOCK 18 P26 CD DI Output CD DSP COMMAND/MPEG MICROCOMPUTER COMMAND 19 P25 CD DO Input 20 P24 CD CE Output CD DSP CE OUTPUT 21 P23 CE Output CE OUTPUT 22 P22 CLK Output CLOCK OUTPUT 23 P21 DI Output DATA OUTPUT 24 P20 DO Input 25 AVSS AVSS 26 ANI7 — — TUNER SPAN CHANGE (+) POWER SUPPLY CD DSP CODE Q OUT/MPEG MICROCOMPUTER DATA INPUT DATA INPUT ANALOG GROUND O/C SW Input DISC NO SW Input CD OPEN/CLOSE SWITCH CD DISC NUMBER SWITCH 27 ANI6 SPEANA3 Input SPEANA DATA INPUT L, R 16 kHz 28 ANI5 SPEANA2 Input SPEANA DATA INPUT L, R 63 Hz 29 ANI4 SPEANA1 Input SPEANA DATA INPUT R-CH 1 kHz 30 ANI3 SPEANA0 Input SPEANA DATA INPUT L-CH 1 kHz Input 31-33 ANI2-ANI0 KEY 2-KEY 0 34 AVDD AVDD — ANALOG VDD 35 AVREF AVREF — ANALOG REF VOLTAGE 36 INTP3 P-IN Input 37 INTP2 JOG 1 Input KEY JOG INPUT 1 38 INTP1 JOG 0 Input KEY JOG INPUT 2 39 INTP0 REMOCON Input REMOCON INPUT 40 VSS VSS 41 P74 SMUTE Output SYSTEM MUTE CONTROL 42 P73 T_SOL B Output TAPE 2 SOLENOID CONTROL 43 P72 T_SOL A Output TAPE 1 SOLENOID CONTROL 44 P71 T_MOTOR Output TAPE MOTOR CONTROL 45 P70 TIMER LED Output TIMER LED CONTROL 46 VDD VDD 47* P127 AC RLY_CONT Output AC RELAY CONTROL 48 P126 SP RLY Output SPEAKER OUTPUT RELAY CONTROL 49 P125 SP DET Input SPEAKER OUTPUT DETECTION 50 P124 T1 RUN Input TAPE 1 RUN PULSE INPUT 51 P123 T2 RUN Input TAPE 2 RUN PULSE INPUT 52 P122 CD CLAMP SW Input CD CHANGER CLAMP SWITCH 53 P121 NO USE Input OPEN — — KEY INPUT GROUND VOLTAGE (+) POWER SUPPLY In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 48 – CD-BA300 IC701 RH-iX0398AWZZ: System Microcomputer (IX0398AW) (2/2) Pin No. Port Name 54 P120 PLAY SW_B 55 P119 FPA 56 P116 STOP LED Output STOP LED 57* P115 PLAY FWD LED Output PLAY FORWARD LED 58* P114 LCK0 Output LED DRIVER LCK 59 P113 DIST_OUT Output DESTINATION OUTPUT/SWITCH OUTPUT 60-65 FIP39-FIP34 P25-P20 Output FL DISPLAY SEGMENT DRIVER 66 FIP33 P19 Output 67 P103 DIST3 FIP32 P18 68 P102 DIST2 FIP31 P17 69 P101 DIST1 FIP30 P16 P100 DIST0 FIP29 P15 70 Terminal Name 71-78(76*) FIP28-FIP21 P14-P7 VLOAD Input/Output Input Input Input Output Input Output Input Output Input Function PLAY SWITCH FOR T2 TAPE 2 A-SIDE FULL PROOF DESTINATION INPUT FL DISPLAY SEGMENT DRIVER DESTINATION INPUT FL DISPLAY SEGMENT DRIVER DESTINATION INPUT FL DISPLAY SEGMENT DRIVER DESTINATION INPUT Output FL DISPLAY SEGMENT DRIVER Output FL DISPLAY SEGMENT DRIVER 79 VLOAD 80-85 FIP20-FIP15 P6-P1 Output FL DISPLAY SEGMENT DRIVER 86-100 FIP14-FIP0 Output FL DISPLAY SEGMENT DRIVER G15-G1 — FL DRIVER (-) POWER SUPP. -30V In this unit, the terminal with asterisk mark (*) is (open) terminal which is not connected to the outside. – 49 – CD-BA300 DI CL VDD Yref 2 1 24 23 22 CCB INTERFACE LTRE 6 20 RBASS 0.1uF CONTROL CIRCUIT CONTROL CIRCUIT LBASS 5 0.1uF 21 ROUT CONTROL CIRCUIT LOUT 4 RVref CE 3 LVref YSS IC601 VHiLC75341/-1: Audio Processor (LC75341) 19 RTRE 18 R1N LIN 7 LSEL0 8 Video Tape CD Tuner 17 RSEL0 R1 R2 R3 R4 RSEL0 16 R4 RIN 15 R3 RTRB 14 R2 RBASS 13 R1 ROUT 12 L1 VREF 11 L2 VDD 10 L3 CL 9 L4 24 23 22 21 20 19 18 17 16 15 14 13 7 8 9 LTRE LIN LSEL0 L4 10 11 12 Figure 50 BLOCK DIAGRAM OF IC – 50 – L1 6 L2 5 L3 4 LBASS CE 3 LOUT 2 VSS 1 DI LC75341 CD-BA300 LCD DISPLAY FL701 VVKBJ744GNK-1: FL Display 11G 14G 15G 13G 10G 12G 9G 1G 2G 3G 4G 5G 6G 7G 8G 9G S2 S1 S4 S3 a j h f g e r k b m n c p Dp d (1G~8G) PIN CONNECTION PIN NO. 3 2 1 CONNECTION 15G 14G 13G 12G 11G 10G 9G 8G 7G 6G 5G 4G 3G 2G 1G NP NP F1 F1 F1 PIN NO. 20 19 18 17 16 15 14 13 12 11 10 40 39 58 57 56 55 54 53 52 51 50 CONNECTION F2 F2 8 7 6 5 4 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 CONNECTION P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 PIN NO. 9 F2 P1 NX NX NX NX NX NX NX NX 49 48 47 46 45 44 43 42 41 NP NP P25 P24 P23 P22 P21 P20 P19 P18 P17 P16 P15 P14 P13 – 51 – CD-BA300 –– MEMO –– – 52 – CD-BA300 PARTS GUIDE MINI COMPONENT SYSTEM MODEL CD-BA300 CD-BA300 Mini Component System consisting of CD-BA300 (main unit), CP-BA300 (speaker system). “HOW TO ORDER REPLACEMENT PARTS” To have your order filled promptly and correctly, please furnish the following information. 1. MODEL NUMBER 2. REF. No. 3. PART NO. 4. DESCRIPTION For U.S.A. only Contact your nearest SHARP Parts Distributor to order. For location of SHARP Parts Distributor, Please call Toll-Free; 1-800-BE-SHARP MARK: SPARE PARTS-DELIVERY SECTION Explanation of capacitors/resistors parts codes Capacitors Resistors VCC ....................... Ceramic type VCK ........................ Ceramic type VCT ........................ Semiconductor type VC • • MF ............... Cylindrical type (without lead wire) VC • • MN ............... Cylindrical type (without lead wire) VC • • TV ................ Square type (without lead wire) VC • • TQ ............... Square type (without lead wire) VC • • CY ............... Square type (without lead wire) VC • • CZ ............... Square type (without lead wire) VC • • • • • • • • • J .. The 13th character represents capacity difference. ("J" ±5%, "K" ±10%, "M" ±20%, "N" ±30%, "C" ±0.25 pF, "D" ±0.5 pF, "Z" +80-20%.) VRD ....................... Carbon-film type VRS ........................ Carbon-film type VRN ....................... Metal-film type VR • • MF ............... Cylindrical type (without lead wire) VR • • MN ............... Cylindrical type (without lead wire) VR • • TV ................ Square type (without lead wire) VR • • TQ ............... Square type (without lead wire) VR • • CY ............... Square type (without lead wire) VR • • CZ ............... Square type (without lead wire) VR • • • • • • • • • J .. The 13th character represents error. ("J" ±5%, "F" ±1%, "D" ±0.5%.) If there are no indications for the electrolytic capacitors, error is ±20%. If there are no indications for other parts, the resistors are ±5% carbon-film type. NOTE: Parts marked with “ ” are important for maintaining the safety of the set. Be sure to replace parts with specified ones for maintaining the safety and performance of the set. – 53 – CD-BA300 NO. PRICE RANK PARTS CODE DESCRIPTION ZD851 CD-BA300 PRICE RANK PARTS CODE DESCRIPTION VHEDZ2R4BSB-1 J AB Zener,2.4V,DZ2.4BSB RFILR0008AWZZ RFILF0124AFZZ RFILF0003AWZZ RFILA0009AWZZ J J J J AE AD AK AE Band Pass Filter FM IF,10.7 MHz FM IF AM IF RCILB0065AWZZ RCILI0017AWZZ RCILA0052AWZZ RCILB0067AWZZ RCILI0019AWZZ RTRNP0348AWZZ J J J J J J AC AB AE AD AD BF FM,OSC FM IF AM Tracking AM,OSC AM IF Power VP-XHR82K0000 VP-DH101K0000 VP-MK331K0000 RCILR0056AWZZ VP-DH101K0000 RCILZ0137AFZZ J J J J J J AC AB AB AB AB AA 0.82 µH 100 µH,Choke 330 µH,Choke FM RF 100 µH,Choke 0.29 µH FILTERS INTEGRATED CIRCUITS IC1 IC2 VHILC78645E-1 VHIM63001FP-1 J J IC101 VHIAN7345K/-1 J IC301 IC302 IC303 VHITA7358AP-1 VHILC72131/-1 VHILA1832S/-1 J J J IC601 IC701 VHILC75341/-1 RH-IX0398AWZZ J J IC702~704 IC901 IC902 IC903 VHIKIA4558P-1 VHISTK40271-1 VHISTK4029S-1 VHIKIA4558P-1 J J J J AY CD Servo,LC78645E AX Focus/Tracking/Spin/Sled Driver,M63001FP AM Playback and Record/Playback Amp.,AN7345K AG FM Front End,TA7358AP AP PLL (Tuner),LC72131 AN FM IF Det./FM Mpx./AM IF,LA1832S AM Audio Processor,LC75341 AW System Microcomputer, IX0398AW AC Ope Amp.,KIA4558P AZ Power Amp.,STK40271 BA Power Amp.,STK4029S AC Ope Amp.,KIA4558P TRANSISTORS Q1 Q2 Q3 Q103~106 Q107,108 Q109 Q110,111 Q121,122 Q124 Q126 Q128 Q302 Q360 Q603~606 Q701~703 Q704,705 Q706,707 Q708 Q709 Q710~712 Q801 Q821 VSKTA1266GR-1 VSKTC3203Y/-1 VSKRC102M//-1 VS2SC1845F/-1 VSKTC3199GR-1 VSKTA1266GR-1 VSKRC104M//-1 VSKTC3199GR-1 VS2SA1015GR-1 VSKRC104M//-1 VSKTC3203Y/-1 VSKTC3194Y/-1 VSKTA1266GR-1 VSKTC3199GR-1 VSKTC3199GR-1 VSKTA1271Y/-1 VSKTC3199GR-1 VSKTA1273Y/-1 VSKRC102M//-1 VSKTC3199GR-1 VSKTA1274Y/-1 VHIAN78L05/-1 J J J J J J J J J J J J J J J J J J J J J J AB AC AC AC AB AB AC AB AB AC AC AD AB AB AB AC AB AE AC AB AE AE Q850 Q851 Q852 VSKTC2026//-1 VHIKIA7810AP1 VHIKIA7805AP1 J J J AF AF AF Q901~909 Q910 Q990 Q991 VSKTC3199GR-1 VSKTC3203Y/-1 VSKRC107M//-1 VSKRA107M//-1 J J J J AB AC AC AE Silicon,PNP,KTA1266 GR Silicon,NPN,KTC3203 Y Digital,NPN,KRC102 M Silicon,NPN,2SC1845 F Silicon,NPN,KTC3199 GR Silicon,PNP,KTA1266 GR Digital,NPN,KRC104 M Silicon,NPN,KTC3199 GR Silicon,PNP,2SA1015 GR Digital,NPN,KRC104 M Silicon,NPN,KTC3203 Y Silicon,NPN,KTC3194 Y Silicon,PNP,KTA1266 GR Silicon,NPN,KTC3199 GR Silicon,NPN,KTC3199 GR Silicon,PNP,KTA1271 Y Silicon,NPN,KTC3199 GR Silicon,PNP,KTA1273 Y Digital,NPN,KRC102 M Silicon,NPN,KTC3199 GR Silicon,PNP,KTA1274 Y Constant Voltage Regulator, AN78L05 Silicon,NPN,KTC2026 Voltage Regulator,KIA7810 AP Constant Voltage Regulator, KIA7805 AP Silicon,NPN,KTC3199 GR Silicon,NPN,KTC3203 Y Digital,NPN,KRC107 M Digital,PNP,KRA107 M VHDDS1SS133-1 VHDDS1SS133-1 VHDDS1SS133-1 VHDDS1SS133-1 VHDDS1SS133-1 VHDDS1SS133-1 VHDDS1SS133-1 VHDTS6B04GM-1 VHDDS1N404S-1 VHDDS1SS133-1 VHDDS1N404S-1 VHDDS1SS133-1 VHDDS1SS133-1 VHP4204UYT7-1 VHP4204SRT7-1 VHEDZ3R3BSB-1 VHEDZ3R9BSB-1 VHEDZ5R1BSB-1 VHEDZ6R2BSB-1 VHEDZ360BSC-1 VHEDZ6R2BSA-1 VHEDZ130BSC-1 VHEDZ110BSB-1 J J J J J J J J J J J J J J J J J J J J J J J AB AB AB AB AB AB AB AP AB AB AB AB AB AD AD AB AC AC AC AB AB AB AB Silicon,DS1SS133 Silicon,DS1SS133 Silicon,DS1SS133 Silicon,DS1SS133 Silicon,DS1SS133 Silicon,DS1SS133 Silicon,DS1SS133 Silicon,TS6B04GM Silicon,DS1N404S Silicon,DS1SS133 Silicon,DS1N404S Silicon,DS1SS133 Silicon,DS1SS133 LED,Yellow,4204UYT7 LED,Red,4204SRT7 Zener,3.3V,DZ3.3BSB Zener,3.9V,DZ3.9BSB Zener,5.1V,DZ5.1BSB Zener,6.2V,DZ6.2B Zener,36V,DZ36BSC Zener,6.2V,DZ6.2BSA Zener,13V,DZ13C Zener,11V,DZ11BSB DIODES D1,2 D305 D601,602 D701~706 D712,713 D718 D720~723 D802,803 D804~810 D816 D818 D901~907 D909 LED701,702 LED722 ZD1 ZD2 ZD351 ZD701 ZD801 ZD802 ZD803 ZD804 NO. BF301 CF303 CF351 CF352 TRANSFORMERS T301 T302 T303 T306 T351 1 T801 COILS L1 L103 L104 L312 L351,352 L902~905 VARIABLE CAPACITORS VD301 VD302,303 VHCSVC348S/-1 VHCSVC211C/-1 J J AK Variable Capacitance,SVC348S AG Variable Capacitance,SVC211C J J J J AF AF AF AH Crystal,456 kHz Crystal,4.5 MHz Ceramic Crystal,4.1943MHz J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AB AA AB AA AB AB AA AA AB AB AB AA AA AB AD AA AB AB AA AA AA AA AA AB AB AB AA AB AC AB AA AA AA AB AA AA AA AA 47 µF,25V,Electrolytic 0.01 µF,16V 47 µF,25V,Electrolytic 0.001 µF,50V 0.047 µF,50V,Mylar 0.1 µF,16V 100 pF,50V 0.0047 µF,16V 100 µF,10V,Electrolytic 10 µF,50V,Electrolytic 0.22 µF,50V,Electrolytic 100 pF,50V 0.022 µF,25V 100 µF,10V,Electrolytic 330 µF,6.3V,Electrolytic 0.022 µF,25V 100 µF,10V,Electrolytic 10 µF,50V,Electrolytic 0.0015 µF,16V 0.022 µF,25V 100 pF,50V 100 pF,50V 100 pF,50V 0.047 µF,50V,Mylar 2.2 µF,50V,Electrolytic 0.1 µF,16V 0.01 µF,16V 100 µF,10V,Electrolytic 220 µF,6.3V,Electrolytic 100 µF,10V,Electrolytic 0.001 µF,50V 0.001 µF,50V 0.001 µF,50V 47 µF,25V,Electrolytic 22 pF (CH),50V 0.022 µF,25V 560 pF,50V 180 pF,50V VIBRATORS X351 X352 XL1 XL701 92LCRSTL1425A RCRSP0015AWZZ RCRM-0041AWZZ RCRSP0003AWZZ CAPACITORS C1 C2 C3 C4 C5 C6 C7 C8 C9 C10 C11 C12 C13 C14 C16 C17 C18 C23,24 C25,26 C27 C28 C30 C32~34 C35 C36 C37 C38 C39 C40 C41 C42 C44 C48 C49 C50 C51 C101,102 C105 –1– VCEAZA1EW476M VCTYMN1CY103N VCEAZA1EW476M VCKYMN1HB102K VCQYKA1HM473J VCTYPA1CX104K VCKYMN1HB101K VCTYMN1CX472K VCEAZA1AW107M VCEAZA1HW106M VCEAZA1HW224M VCCSPA1HL101J VCTYMN1EF223Z RC-EZY107AF1A VCEAEA0JW337M VCTYMN1EF223Z VCEAZA1AW107M RC-EZY106AF1H VCTYMN1CX152K VCTYMN1EF223Z VCKYMN1HB101K VCKYMN1HB101K VCKYMN1HB101K VCQYKA1HM473J VCEAZA1HW225M VCTYPA1CX104K VCTYMN1CY103N VCEAZA1AW107M VCEAZA0JW227M VCEAZA1AW107M VCKYMN1HB102K VCKYMN1HB102K VCKYPA1HB102K VCEAZA1EW476M VCCCPA1HH220J VCTYBT1EF223Z VCKYMN1HB561K VCKYBT1HB181K CD-BA300 NO. C106 C107,108 C109 C111~114 C115,116 C117,118 C119,120 C121,122 C123,124 C127 C128 C131,132 C133,134 C135,136 C139,140 C141,142 C145 C146 C150 C151 C152 C153 C154 C303 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314,315 C316 C317 C318 C323 C324 C330 C331 C332 C334 C335 C342 C350,351 C352 C353,354 C355 C356 C357 C358 C361 C362 C363 C364 C365 C366 C367,368 C369 C370~372 C373,374 C380 C381 C382 C385 C386 C387 C388 C391 C392 C393 C394 C395 C396 C397 C398 C399 C401 C601 C602 PARTS CODE VCKYMN1HB181K VCKYMN1HB561K VCKZPA1HF473Z VCKYMN1HB331K VCEAZA1EW107M VCTYPA1EX333K VCKYMN1HB561K VCEAZA1HW105M VCTYPA1CX222K VCTYMN1EF223Z VCEAZA1HW335M VCKYMN1HB271K VCEAZA1HW226M VCKZPA1HF223Z VCTYMN1CX332K VCEAZA1EW476M VCEAZA1HW226M VCEAZA1AW227M VCQPKA2AA822J VCQYKA1HM393K VCEAZA1EW476M VCEAZA1CW107M VCQYKA1HM473K VCCCMN1HH100J VCTYMN1CY103N VCCCMN1HH4R7C VCTYMN1EF223Z VCEAZA1HW106M VCCUMN1HJ4R7D VCKYMN1HB102K VCCCMN1HH150J VCCSMN1HL180J VCTYMN1EF223Z VCCCMN1HH220J VCTYMN1CX472K VCTYMN1EF223Z VCKYMN1HB102K VCKYMN1HB101K VCTYMN1EF223Z VCCUMN1HJ3R9K VCCSMN1HL150J VCKZPA1HF473Z VCTYMN1EF223Z VCCUMN1HJ270J VCKYMN1HB561K VCTYMN1EF223Z VCTYMN1EF223Z VCEAZA1HW106M VCTYMN1EF223Z VCCSMN1HL220J VCKYMN1HB102K VCEAZA1HW225M VCEAZA1HW105M VCTYMN1EF223Z VCEAZA1HW335M VCTYMN1EF223Z VCEAZA1CW475M VCKZPA1HF223Z VCKYMN1HB102K VCEAZA1HW105M VCCSMN1HL270J VCEAZA1HW105M VCTYPA1CX153K VCEAZA1HW106M VCCCMN1HH120J VCCCMN1HH150J VCTYMN1CY103N VCKYMN1HB331K VCTYMN1EF223Z VCKYMN1HB102K VCEAZA1EW476M VCKYMN1HB102K VCEAZA1HW105M VCEAZA1EW476M VCTYMN1EF223Z VCEAZA1AW107M VCTYMN1EF223Z VCEAZA1AW107M VCTYMN1EF223Z VCCSPA1HL150J VCKZPA1HF223Z VCEAZA1HW226M J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J PRICE RANK DESCRIPTION AA AA AA AA AB AA AA AB AA AA AB AA AB AA AA AB AB AC AA AB AB AC AB AA AA AA AA AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AA AA AA AB AB AA AB AA AB AA AA AB AA AB AA AB AA AA AA AA AA AA AB AA AB AB AA AB AA AB AA AA AA AB 180 pF,50V 560 pF,50V 0.047 µF,50V 330 pF,50V 100 µF,25V,Electrolytic 0.033 µF,25V 560 pF,50V 1 µF,50V,Electrolytic 0.0022 µF,16V 0.022 µF,25V 3.3 µF,50V,Electrolytic 270 pF,50V 22 µF,50V,Electrolytic 0.022 µF,50V 0.0033 µF,16V 47 µF,25V,Electrolytic 22 µF,50V,Electrolytic 220 µF,10V,Electrolytic 0.0082 µF,100V,Polypropylene 0.039 µF,50V,Mylar 47 µF,25V,Electrolytic 100 µF,16V,Electrolytic 0.047 µF,50V,Mylar 10 pF (CH),50V 0.01 µF,16V 4.7 pF (CH),50V 0.022 µF,25V 10 µF,50V,Electrolytic 4.7 pF (UJ),50V 0.001 µF,50V 15 pF (CH),50V 18 pF,50V 0.022 µF,25V 22 pF (CH),50V 0.0047 µF,16V 0.022 µF,25V 0.001 µF,50V 100 pF,50V 0.022 µF,25V 3.9 pF (UJ),50V 15 pF,50V 0.047 µF,50V 0.022 µF,25V 27 pF (UJ),50V 560 pF,50V 0.022 µF,25V 0.022 µF,25V 10 µF,50V,Electrolytic 0.022 µF,25V 22 pF,50V 0.001 µF,50V 2.2 µF,50V,Electrolytic 1 µF,50V,Electrolytic 0.022 µF,25V 3.3 µF,50V,Electrolytic 0.022 µF,25V 4.7 µF,16V,Electrolytic 0.022 µF,50V 0.001 µF,50V 1 µF,50V,Electrolytic 27 pF,50V 1 µF,50V,Electrolytic 0.015 µF,16V 10 µF,50V,Electrolytic 12 pF (CH),50V 15 pF (CH),50V 0.01 µF,16V 330 pF,50V 0.022 µF,25V 0.001 µF,50V 47 µF,25V,Electrolytic 0.001 µF,50V 1 µF,50V,Electrolytic 47 µF,25V,Electrolytic 0.022 µF,25V 100 µF,10V,Electrolytic 0.022 µF,25V 100 µF,10V,Electrolytic 0.022 µF,25V 15 pF,50V 0.022 µF,50V 22 µF,50V,Electrolytic NO. –2– C603 C604 C606 C607~610 C611,612 C613,614 C615,616 C617~620 C621,622 C623~630 C631,632 C635,636 C641,642 C714 C715 C719 C720,721 C722 C723 C724 C725 C726 C728 C729 C732 C733 C801,802 C803~806 C807,808 C809 C810,811 C812 C813,814 C815 C816 C820 C828,829 C830 C832,833 C834 C835 C851 C852 C855,856 C857 C858,859 C860 C901,902 C903,904 C905 C906,907 C908 C909,910 C911 C912 C914 C918,919 C920,921 C922,923 C924,925 C926,927 C928,929 C930,931 C932 C935,936 C937 C938 C939,940 C941,942 C943,944 C945,946 C947,948 C949,950 C951,952 C953 C954,955 C956 C957 C958,959 C960,961 C986 C990 PRICE RANK PARTS CODE VCQYKA1HM102K VCTYMN1EF223Z VCEAZA1CW107M VCQYKA1HM104K VCTYMN1CX272K VCEAZA1HW106M VCKYMN1HB102K VCEAZA1HW105M VCEAZA1HW475M VCEAZA1HW105M VCKYMN1HB391K VCKYMN1HB102K VCTYPA1CX332K VCEAZA1HW476M VCEAZA1HW226M VCEAZA1EW476M VCKYMN1HB102K VCEAZA1HW476M VCCSMN1HL150J VCCSMN1HL180J VCTYMN1EF223Z VCEAZA1AW227M VCTYMN1CY103N VCEAZA1HW335M VCTYMN1EF223Z VCEAZA1EW476M VCEAZW1HW228M VCQYKA1HM473K VCEAZA1HW107M VCEAZV1JW227M VCEAZA1HW476M VCEAZA1VW107M RC-EZ0027AWZZ VCKZPA1HF223Z VCEAZA1EW476M VCEAZV1EW228M VCQYKA1HM473K VCEAZA1EW476M VCQYKA1HM473K VCEAZV1JW107M VCEAZW1CW478M VCEAZA1HW226M VCQYKA1HM473K VCQYKA1HM473K VCEAZA1EW476M VCQYKA1HM473K VCEAZA1EW476M VCEAZA1HW106M VCEAZA1HW107M VCKZPA1HF223Z VCCSPA1HL221J VCEAZA1HW476M VCCSPA1HL150J VCEAZA1HW476M VCKZPA1HF223Z VCEAZA1HW476M VCQYKA1HM104K VCEAZA1HW106M VCEAZA1HW107M VCKZPA1HF223Z VCCSPA1HL221J VCCSPA1HL150J VCEAZA1HW105M VCEAZA1HW476M VCQYKA1HM104K VCEAZA1HW476M VCEAZA1HW106M VCFYDA1HA224J VCTYPA1CX153K VCCSPA1HL221J VCFYDA1HA154J VCCSPA1HL101J VCKZPA1HF223Z VCEAZA1HW106M VCEAZA1EW476M VCFYDA1HA224J VCEAZA1EW476M VCKZPA1HF223Z VCEAZA1HW225M VCQYKA1HM104K VCKZPA1HF223Z VCEAZA1HW335M J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AC AB AA AB AA AB AB AB AA AA AA AB AB AB AA AB AA AA AA AC AA AB AA AB AH AB AC AC AB AC AN AA AB AG AB AB AB AC AG AB AB AB AB AB AB AB AC AA AA AB AA AB AA AB AB AB AC AA AA AA AB AB AB AB AB AB AA AA AB AA AA AB AB AB AB AA AB AB AA AB DESCRIPTION 0.001 µF,50V,Mylar 0.022 µF,25V 100 µF,16V,Electrolytic 0.1 µF,50V,Mylar 0.0027 µF,16V 10 µF,50V,Electrolytic 0.001 µF,50V 1 µF,50V,Electrolytic 4.7 µF,50V,Electrolytic 1 µF,50V,Electrolytic 390 pF,50V 0.001 µF,50V 0.0033 µF,16V 47 µF,50V,Electrolytic 22 µF,50V,Electrolytic 47 µF,25V,Electrolytic 0.001 µF,50V 47 µF,50V,Electrolytic 15 pF,50V 18 pF,50V 0.022 µF,25V 220 µF,10V,Electrolytic 0.01 µF,16V 3.3 µF,50V,Electrolytic 0.022 µF,25V 47 µF,25V,Electrolytic 2200 µF,50V,Electrolytic 0.047 µF,50V,Mylar 100 µF,50V,Electrolytic 220 µF,63V,Electrolytic 47 µF,50V,Electrolytic 100 µF,35V,Electrolytic 3300 µF,63V,Electrolytic 0.022 µF,50V 47 µF,25V,Electrolytic 2200 µF,25V,Electrolytic 0.047 µF,50V,Mylar 47 µF,25V,Electrolytic 0.047 µF,50V,Mylar 100 µF,63V,Electrolytic 4700 µF,16V,Electrolytic 22 µF,50V,Electrolytic 0.047 µF,50V,Mylar 0.047 µF,50V,Mylar 47 µF,25V,Electrolytic 0.047 µF,50V,Mylar 47 µF,25V,Electrolytic 10 µF,50V,Electrolytic 100 µF,50V,Electrolytic 0.022 µF,50V 220 pF,50V 47 µF,50V,Electrolytic 15 pF,50V 47 µF,50V,Electrolytic 0.022 µF,50V 47 µF,50V,Electrolytic 0.1 µF,50V,Mylar 10 µF,50V,Electrolytic 100 µF,50V,Electrolytic 0.022 µF,50V 220 pF,50V 15 pF,50V 1 µF,50V,Electrolytic 47 µF,50V,Electrolytic 0.1 µF,50V,Mylar 47 µF,50V,Electrolytic 10 µF,50V,Electrolytic 0.22 µF,50V 0.015 µF,16V 220 pF,50V 0.15 µF,50V,Polyester 100 pF,50V 0.022 µF,50V 10 µF,50V,Electrolytic 47 µF,25V,Electrolytic 0.22 µF,50V 47 µF,25V,Electrolytic 0.022 µF,50V 2.2 µF,50V,Electrolytic 0.1 µF,50V,Mylar 0.022 µF,50V 3.3 µF,50V,Electrolytic CD-BA300 NO. CS701,702 CS703,704 CS705~709 CS710 CS711 CS712~714 CS715,716 CS717 CS718,719 PRICE RANK PARTS CODE VCKYMN1HB271K VCTYMN1CX682K VCTYMN1EF223Z VCEAZA1EW476M VCTYMN1CX272K VCTYMN1CX272K VCEAZA1HW225M VCTYMN1EF223Z VCEAZA1HW225M DESCRIPTION J J J J J J J J J AA AA AA AB AA AA AB AA AB 270 pF,50V 0.0068 µF,16V 0.022 µF,25V 47 µF,25V,Electrolytic 0.0027 µF,16V 0.0027 µF,16V 2.2 µF,50V,Electrolytic 0.022 µF,25V 2.2 µF,50V,Electrolytic J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA 0 ohm,Jumper,ø1.4×3.5mm,Ivory 12 kohms,1/6W 33 kohms,1/6W 12 kohms,1/6W 33 kohms,1/6W 47 ohms,1/6W 3.3 ohms,1/6W 27 kohms,1/6W 10 kohm,1/8W 330 ohms,1/8W 1 kohm,1/8W 1 kohm,1/6W 15 kohms,1/6W 10 kohm,1/6W 100 ohm,1/6W 220 ohms,1/8W 2.2 kohms,1/8W 10 kohm,1/8W 2.2 kohms,1/6W 8.2 kohms,1/6W 1 kohm,1/6W 680 ohms,1/8W 12 kohms,1/8W 1.2 kohms,1/8W 100 ohm,1/8W 12 kohms,1/6W 470 ohms,1/8W 100 ohm,1/8W 1 ohm,1/4W 1 kohm,1/8W 2.2 kohms,1/8W 3.3 kohms,1/8W 3.3 kohms,1/6W 47 kohms,1/8W 4.7 kohms,1/6W 15 kohms,1/8W 10 kohm,1/8W 4.7 kohms,1/8W 1 kohm,1/8W 56 ohms,1/6W 100 kohm,1/8W 3.9 kohms,1/8W 5.6 kohms,1/8W 33 kohms,1/8W 68 kohms,1/6W 3.9 kohms,1/8W 3.9 kohms,1/6W 6.8 kohms,1/8W 1.5 kohms,1/8W 100 ohm,1/8W 10 kohm,1/8W 10 kohm,1/8W 150 ohms,1/4W 220 kohms,1/6W 220 ohms,1/4W 82 ohms,1/2W 47 kohms,1/8W 4.7 kohms,1/8W 22 kohms,1/8W 47 kohms,1/8W 4.7 ohms,1/6W 10 ohm,1/8W 10 kohm,1/6W 100 kohm,1/8W 33 kohms,1/8W 22 ohms,1/6W 4.7 kohms,1/8W 680 ohms,1/8W 68 kohms,1/8W 47 kohms,1/8W RESISTORS R1,2 R3 R4,5 R6 R7 R9 R10 R11 R12 R13~17 R18 R19 R20 R22 R23 R24,25 R26,27 R28,29 R30 R31~38 R39,40 R41 R42 R43 R44 R45,46 R47 R49 R101,102 R103,104 R105 R106 R107,108 R109,110 R111,112 R113,114 R115 R117,118 R119,120 R121,122 R123,124 R125,126 R131,132 R134 R135 R136 R137,138 R139,140 R141,142 R145,146 R153,154 R155 R156,157 R158 R160 R162 R164 R166 R167 R168 R302 R309 R311 R313 R314 R316 R322 R323 R325 VRD-MN2BD000C VRD-ST2CD123J VRD-ST2CD333J VRD-ST2CD123J VRD-ST2CD333J VRD-ST2CD470J VRD-ST2CD3R3J VRD-ST2CD273J VRD-MN2BD103J VRD-MN2BD331J VRD-MN2BD102J VRD-ST2CD102J VRD-ST2CD153J VRD-ST2CD103J VRD-ST2CD101J VRD-MN2BD221J VRD-MN2BD222J VRD-MN2BD103J VRD-ST2CD222J VRD-ST2CD822J VRD-ST2CD102J VRD-MN2BD681J VRD-MN2BD123J VRD-MN2BD122J VRD-MN2BD101J VRD-ST2CD123J VRD-MN2BD471J VRD-MN2BD101J VRD-ST2EE1R0J VRD-MN2BD102J VRD-MN2BD222J VRD-MN2BD332J VRD-ST2CD332J VRD-MN2BD473J VRD-ST2CD472J VRD-MN2BD153J VRD-MN2BD103J VRD-MN2BD472J VRD-MN2BD102J VRD-ST2CD560J VRD-MN2BD104J VRD-MN2BD392J VRD-MN2BD562J VRD-MN2BD333J VRD-ST2CD683J VRD-MN2BD392J VRD-ST2CD392J VRD-MN2BD682J VRD-MN2BD152J VRD-MN2BD101J VRD-MN2BD103J VRD-MN2BD103J VRD-ST2EE151J VRD-ST2CD224J VRD-ST2EE221J VRD-RT2HD820J VRD-MN2BD473J VRD-MN2BD472J VRD-MN2BD223J VRD-MN2BD473J VRD-ST2CD4R7J VRD-MN2BD100J VRD-ST2CD103J VRD-MN2BD104J VRD-MN2BD333J VRD-ST2CD220J VRD-MN2BD472J VRD-MN2BD681J VRD-MN2BD683J VRD-MN2BD473J NO. R326 R327 R336 R350 R351 R352 R353 R355 R356 R357 R358 R359 R360 R361~365 R372~374 R375 R376 R377 R378 R379 R380 R381 R382 R383 R384 R385 R386 R387 R388 R391,392 R393 R395 R601~603 R605,606 R607,608 R609,610 R611,612 R613,614 R615,616 R617,618 R619,620 R621,622 R631,632 R633,634 R637,638 R700 R701 R702 R703 R704 R705 R714 R716 R717,718 R719 R720 R721 R724 R727~729 R731~733 R736,737 R738,739 R741,742 R743 R744,745 R746 R747 R748 R749 R751 R752 R753 R754~756 R757 R758~762 R763~765 R766~768 R769~773 R774 R775~777 R778 R779~781 –3– PRICE RANK PARTS CODE VRD-MN2BD820J VRD-MN2BD330J VRD-MN2BD103J VRD-MN2BD272J VRD-MN2BD562J VRD-MN2BD102J VRD-MN2BD271J VRD-MN2BD332J VRD-MN2BD102J VRD-ST2CD474J VRD-ST2CD392J VRD-MN2BD182J VRD-MN2BD472J VRD-MN2BD103J VRD-MN2BD102J VRD-ST2CD471J VRD-MN2BD102J VRD-MN2BD473J VRD-MN2BD102J VRD-MN2BD222J VRD-MN2BD152J VRD-MN2BD103J VRD-ST2EE151J VRD-MN2BD562J VRD-ST2CD562J VRD-MN2BD562J VRD-ST2CD223J VRD-ST2CD562J VRD-MN2BD392J VRD-ST2EE271J VRD-MN2BD102J VRD-MN2BD473J VRD-MN2BD102J VRD-MN2BD392J VRD-ST2CD103J VRD-MN2BD331J VRD-MN2BD392J VRD-MN2BD331J VRD-MN2BD222J VRD-MN2BD182J VRD-MN2BD223J VRD-MN2BD222J VRD-ST2CD332J VRD-MN2BD153J VRD-MN2BD474J VRD-ST2CD103J VRD-MN2BD104J VRD-ST2CD102J VRD-ST2CD103J VRD-MN2BD104J VRD-ST2CD102J VRD-MN2BD103J VRD-MN2BD104J VRD-MN2BD103J VRD-ST2CD102J VRD-MN2BD103J VRD-ST2CD472J VRD-ST2CD330J VRD-ST2CD102J VRD-MN2BD104J VRD-MN2BD103J VRD-ST2CD102J VRD-ST2CD102J VRD-MN2BD102J VRD-ST2CD102J VRD-MN2BD103J VRD-ST2CD102J VRD-MN2BD102J VRD-MN2BD103J VRD-ST2CD102J VRD-MN2BD103J VRD-MN2BD182J VRD-ST2CD222J VRD-MN2BD103J VRD-ST2CD102J VRD-MN2BD103J VRD-MN2BD102J VRD-ST2CD102J VRD-MN2BD102J VRD-ST2CD102J VRD-MN2BD102J VRD-ST2CD102J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA DESCRIPTION 82 ohms,1/8W 33 ohms,1/8W 10 kohm,1/8W 2.7 kohms,1/8W 5.6 kohms,1/8W 1 kohm,1/8W 270 ohms,1/8W 3.3 kohms,1/8W 1 kohm,1/8W 470 kohms,1/6W 3.9 kohms,1/6W 1.8 kohms,1/8W 4.7 kohms,1/8W 10 kohm,1/8W 1 kohm,1/8W 470 ohms,1/6W 1 kohm,1/8W 47 kohms,1/8W 1 kohm,1/8W 2.2 kohms,1/8W 1.5 kohms,1/8W 10 kohm,1/8W 150 ohms,1/4W 5.6 kohms,1/8W 5.6 kohms,1/6W 5.6 kohms,1/8W 22 kohms,1/6W 5.6 kohms,1/6W 3.9 kohms,1/8W 270 ohms,1/4W 1 kohm,1/8W 47 kohms,1/8W 1 kohm,1/8W 3.9 kohms,1/8W 10 kohm,1/6W 330 ohms,1/8W 3.9 kohms,1/8W 330 ohms,1/8W 2.2 kohms,1/8W 1.8 kohms,1/8W 22 kohms,1/8W 2.2 kohms,1/8W 3.3 kohms,1/6W 15 kohms,1/8W 470 kohms,1/8W 10 kohm,1/6W 100 kohm,1/8W 1 kohm,1/6W 10 kohm,1/6W 100 kohm,1/8W 1 kohm,1/6W 10 kohm,1/8W 100 kohm,1/8W 10 kohm,1/8W 1 kohm,1/6W 10 kohm,1/8W 4.7 kohms,1/6W 33 ohms,1/6W 1 kohm,1/6W 100 kohm,1/8W 10 kohm,1/8W 1 kohm,1/6W 1 kohm,1/6W 1 kohm,1/8W 1 kohm,1/6W 10 kohm,1/8W 1 kohm,1/6W 1 kohm,1/8W 10 kohm,1/8W 1 kohm,1/6W 10 kohm,1/8W 1.8 kohms,1/8W 2.2 kohms,1/6W 10 kohm,1/8W 1 kohm,1/6W 10 kohm,1/8W 1 kohm,1/8W 1 kohm,1/6W 1 kohm,1/8W 1 kohm,1/6W 1 kohm,1/8W 1 kohm,1/6W CD-BA300 NO. R782~791 R795 R796 R797 R799 R801 R802 R803 R804 R805 R806 R807 R814 R819,820 R821,822 R850 R852 R853 R854 R855 R856 1 R901 R902 R903,904 R906,907 R908,909 1 R910 R911,912 R913,914 R915,916 R917,918 R919~921 R922,923 1 R924,925 R926 R927,928 R929,930 R931,932 R933,934 R935,936 R937,938 R939~941 R942,943 R944~947 R948~951 R952 R953 R954 R955 R956,957 R958,959 R960,961 R962,963 R964,965 R966,967 R968,969 R970,971 R972,973 R974,975 R976,977 R979 R980 R983~986 R993~996 R997 RD01 RD02 RD03 RD04 RD05 RD06 RD07 RD08 RD09 RD13 RD14 RD25 RD26 RD27 RD28 RD29 RD30 PRICE RANK PARTS CODE VRD-MN2BD102J VRD-MN2BD103J VRD-ST2CD473J VRD-MN2BD104J VRD-MN2BD101J VRD-ST2CD222J VRD-ST2EE100J VRD-ST2CD123J VRD-ST2CD473J VRD-ST2EE223J VRS-VV3DA681J VRD-ST2CD473J VRD-ST2CD224J VRD-ST2EE223J VRD-ST2EE470J VRD-RT2HD3R3J VRD-ST2EE223J VRD-ST2CD223J VRD-ST2CD103J VRD-RT2HD3R3J VRD-ST2EE561J VRG-ST2EC101J VRD-ST2CD223J VRD-ST2CD563J VRD-ST2CD821J VRD-ST2CD102J VRG-ST2EC101J VRN-VV3AAR10J VRD-ST2CD102J VRD-ST2CD562J VRD-ST2CD102J VRD-ST2CD563J VRD-RT2HD4R7J VRG-ST2EC101J VRD-ST2CD223J VRD-ST2CD563J VRD-ST2CD821J VRD-ST2CD102J VRN-VV3AAR10J VRD-ST2CD153J VRD-ST2CD102J VRD-ST2CD563J VRD-RT2HD4R7J VRD-RT2HD331J VRD-ST2CD222J VRD-ST2CD153J VRD-ST2CD683J VRD-ST2CD102J VRD-RT2HD100J VRD-ST2CD183J VRD-ST2CD822J VRD-ST2CD152J VRD-ST2CD472J VRD-ST2CD183J VRD-ST2EE331J VRD-ST2CD102J VRD-ST2CD683J VRD-ST2CD104J VRD-ST2CD683J VRD-ST2CD102J VRD-ST2CD102J VRD-ST2CD103J VRS-VV3DAR22J VRS-VV3DAR22J VRD-ST2CD101J VRD-MN2BD681J VRD-MN2BD821J VRD-MN2BD222J VRD-ST2CD272J VRD-MN2BD123J VRD-MN2BD103J VRD-MN2BD183J VRD-MN2BD333J VRD-MN2BD104J VRD-ST2CD681J VRD-MN2BD821J VRD-MN2BD681J VRD-MN2BD821J VRD-MN2BD102J VRD-MN2BD152J VRD-MN2BD222J VRD-MN2BD272J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AA AA AA AA AA AA AA AA AA AA AC AA AA AA AA AA AA AA AA AA AA AB AA AA AA AA AB AB AA AA AA AA AA AB AA AA AA AA AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AB AB AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA DESCRIPTION NO. 1 kohm,1/8W 10 kohm,1/8W 47 kohms,1/6W 100 kohm,1/8W 100 ohm,1/8W 2.2 kohms,1/6W 10 ohm,1/4W 12 kohms,1/6W 47 kohms,1/6W 22 kohms,1/4W 680 ohms,2W 47 kohms,1/6W 220 kohms,1/6W 22 kohms,1/4W 47 ohms,1/4W 3.3 ohms,1/2W 22 kohms,1/4W 22 kohms,1/6W 10 kohm,1/6W 3.3 ohms,1/2W 560 ohms,1/4W 100 ohm,1/4W,Fusible 22 kohms,1/6W 56 kohms,1/6W 820 ohms,1/6W 1 kohm,1/6W 100 ohm,1/4W,Fusible 0.1 ohm,1W 1 kohm,1/6W 5.6 kohms,1/6W 1 kohm,1/6W 56 kohms,1/6W 4.7 ohms,1/2W 100 ohm,1/4W,Fusible 22 kohms,1/6W 56 kohms,1/6W 820 ohms,1/6W 1 kohm,1/6W 0.1 ohm,1W 15 kohms,1/6W 1 kohm,1/6W 56 kohms,1/6W 4.7 ohms,1/2W 330 ohms,1/2W 2.2 kohms,1/6W 15 kohms,1/6W 68 kohms,1/6W 1 kohm,1/6W 10 ohm,1/2W 18 kohms,1/6W 8.2 kohms,1/6W 1.5 kohms,1/6W 4.7 kohms,1/6W 18 kohms,1/6W 330 ohms,1/4W 1 kohm,1/6W 68 kohms,1/6W 100 kohm,1/6W 68 kohms,1/6W 1 kohm,1/6W 1 kohm,1/6W 10 kohm,1/6W 0.22 ohms,2W 0.22 ohms,2W 100 ohm,1/6W 680 ohms,1/8W 820 ohms,1/8W 2.2 kohms,1/8W 2.7 kohms,1/6W 12 kohms,1/8W 10 kohm,1/8W 18 kohms,1/8W 33 kohms,1/8W 100 kohm,1/8W 680 ohms,1/6W 820 ohms,1/8W 680 ohms,1/8W 820 ohms,1/8W 1 kohm,1/8W 1.5 kohms,1/8W 2.2 kohms,1/8W 2.7 kohms,1/8W RD31 RD32 RD33 RD34 RD35 RD36 RD701,702 RS701 RS702 RS703 RS704 RS705 RS706,707 RS708 RS709 RS710,711 RS712 RS713,714 RS715 RS716 RS717 RS718 RS719 RS720 RS721,722 RS723 RS724 RS725 RS726 RS727 RS728 PRICE RANK PARTS CODE VRD-MN2BD392J VRD-MN2BD562J VRD-MN2BD103J VRD-MN2BD153J VRD-MN2BD333J VRD-MN2BD104J VRD-MN2BD821J VRD-MN2BD333J VRD-MN2BD123J VRD-MN2BD474J VRD-MN2BD224J VRD-MN2BD473J VRD-MN2BD225J VRD-ST2EE101J VRD-MN2BD224J VRD-MN2BD154J VRD-MN2BD224J VRD-MN2BD331J VRD-MN2BD104J VRD-MN2BD394J VRD-MN2BD683J VRD-MN2BD123J VRD-MN2BD683J VRD-MN2BD123J VRD-MN2BD224J VRD-ST2CD104J VRD-MN2BD104J VRD-MN2BD394J VRD-MN2BD104J VRD-ST2EE331J VRD-MN2BD394J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J DESCRIPTION AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA AA 3.9 kohms,1/8W 5.6 kohms,1/8W 10 kohm,1/8W 15 kohms,1/8W 33 kohms,1/8W 100 kohm,1/8W 820 ohms,1/8W 33 kohms,1/8W 12 kohms,1/8W 470 kohms,1/8W 220 kohms,1/8W 47 kohms,1/8W 2.2 Mohms,1/8W 100 ohm,1/4W 220 kohms,1/8W 150 kohms,1/8W 220 kohms,1/8W 330 ohms,1/8W 100 kohm,1/8W 390 kohms,1/8W 68 kohms,1/8W 12 kohms,1/8W 68 kohms,1/8W 12 kohms,1/8W 220 kohms,1/8W 100 kohm,1/6W 100 kohm,1/8W 390 kohms,1/8W 100 kohm,1/8W 330 ohms,1/4W 390 kohms,1/8W J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J AF AG AK AF AG AC AC AC AB AC AD AA AB AC AD AK AC AC AB RMOTV0027AWZZ J VHLN63H380A-1 J RRLYD0014AWZZ J AM AK AK Connector Ass’y,6/6Pin Connector Ass’y,6/6Pin Connector Ass’y,9/9Pin Connector Ass’y,6/6Pin Connector Ass’y,7/7Pin Plug,7Pin Plug,8Pin Plug,6Pin Plug,6Pin Plug,6Pin Plug,9Pin Plug,3Pin Plug,7Pin Plug,3Pin Socket,23Pin Plug,23Pin Socket Socket,5Pin Plug,2Pin Plug,5Pin Plug,10Pin Plug,7Pin Connector Ass’y,7/7Pin Connector Ass’y,8/8Pin Connector Ass’y,6/6Pin Connector, 2Pin Connector,10Pin Fuse,4A/125V Fuse,4A/125V Fuse,5A/125V Fuse,2A/125V Fuse,2A/125V Flat Cable,23Pin Flat Cable,8Pin FL Display Flat Wire,5Pin Jack,Video/AUX Jack,Headphones Switch,Push Type [Jog,Volume] Lug Motor with Chassis [Spindle] Motor with Gear [Sled] Motor with Worm Pulley [T/T Up/Down Loading] Motor,Air Cooling Fan Remote Sensor,N63H380A Relay OTHER CIRCUITRY PARTS BI4/CNS4 BI11/CNS11 BI703/CNS703 BI901/CNS901 BI903/CNS903 CNP1 CNP2 CNP3 CNP4 CNP7 CNP8 CNP101 CNP102 CNP301 CNP601 CNP701 CNP702 CNP705 CNP803 CNP901 CNP902 CNP903 CNS1A/B CNS2A/B CNS3A/B CNS803 CNS902 1 F801 1 F802 1 F803,804 1 F805 1 F806 FC701 FC702 FL701 FW801 JK601 JK701 JOG701 LG903 M1 M2 M3 M901 RX701 RY901,902 –4– QCNWN1572AWZZ QCNWN1842AWZZ QCNWN1834AWZZ QCNWN1905AWZZ QCNWN1839AWZZ QCNCM704GAWZZ QCNCM704HAWZZ 92LCONE6P53253 QCNCM705FAFZZ 92LCONE6P53254 92LCONE9P53254 QCNCM705CAFZZ QCNCM705GAFZZ 92LCONE3P5268 QCNCWZX23AWZZ QCNCWZF23AWZZ QCNCWZY08AWZZ 92LCONE5P52287 92LCONE2P53253 92LCONE5P5267 QCNCM010KAWZZ 92LCONE7P53253 QCNWN1537AWZZ QCNWN1538AWZZ QCNWN1539AWZZ QCNWN1841AWZZ QCNCW010KAWZZ QFS-D402DAWNI QFS-D402DAWNI QFS-D502DAWNI QFS-D202DAWNI QFS-D202DAWNI QCNWN1837AWZZ QCNWN1838AWZZ VVKBJ744GNK-1 QCNWN1836AWZZ QSOCJ0219AWZZ QJAKM0010AWZZ QSW-Z0014AWZZ QLUGP0001AWZZ 92LMTR2790CASY 92LMTR1854BASY 92LTWMEN7E6Y AC AC AG AG AE AD AD AC AC AC AG AD BD AD AD AF AF AC BB AP AR CD-BA300 NO. SO901 SW1 SW2 SW3 SW4 SW701 SW702 SW703 SW709 SW710 SW711 SW712 SW713 SW714 SW715 SW716 SW722 SW723 SW724 SW725 SW726 SW727 SW728 SW729 SW731 SW732 SW733 SW734 PRICE RANK PARTS CODE QTANA0810AWZZ SWMPU10780MLB SWMPU11470MLB SWMPU11470MLB QSW-F9001AW01 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T 92LSWICHT1663T DESCRIPTION J J J J J J J J J J J J J J J J J J J J J J J J J J J J AF AH AE AE AD AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC AC Terminal,Speaker Switch,Push Type [Open/Close] Switch,Push Type [Clamp] Switch,Push Type [Disc Number] Switch,Leaf Type [Pick Up In] Switch,Key Type [Power] Switch,Key Type [Clock] Switch,Key Type [Timer] Switch,Key Type [Disc 1] Switch,Key Type [Disc 2] Switch,Key Type [Disc 3] Switch,Key Type [Disc Skip] Switch,Key Type [Open/Close] Switch,Key Type [Dimmer] Switch,Key Type [X-Bass] Switch,Key Type [Equalizer] Switch,Key Type [CD] Switch,Key Type [Tape] Switch,Key Type [Tuning Down] Switch,Key Type [Memory Set] Switch,Key Type [Rewind] Switch,Key Type [Fast Forward] Switch,Key Type [Play] Switch,Key Type [Stop] Switch,Key Type [REC/Pause] Switch,Key Type [Tuning Up] Switch,Key Type [Video] Switch,Key Type [Tuner] Gear,Middle Gear,Drive Rail,Guide Shaft,Guide Cushion Pickup Unit Ass’y Pickup Unit (Not Replacement Item) Gear,Rack Spring,Rack Screw,ø2.6×6mm Screw,ø2×5mm Screw,ø2×3mm Washer,ø1.5×3.8×0.25mm Motor with Chassis [Spindle] Motor with Gear [Sled] Switch,Leaf Type [Pickup In] CD MECHANISM PARTS 301 302 303 304 305 1 306 306- 1 NGERH0011AWZZ NGERH0012AWZZ MLEVP0080AWZZ NSFTM0020AWFW 92LM-CUSN1524A 92LHPC1LXASY ———— J J J J J J AC AC AC AD AC BD –– 306- 2 306- 3 701 702 703 704 M1 M2 SW4 NGERR0043AFZZ MSPRC0961AFZZ XBSSD26P06000 XHBSD20P05000 XBBSD20P03000 LX-WZ1070AFZZ 92LMTR2790CASY 92LMTR1854BASY QSW-F9001AW01 J J J J J J J J J AC AA AA AA AA AA BB AP AD 201 201- 1 92LCAB3552AASY J ———— –– 201- 2 201- 3 201- 4 201- 5 201- 6 201- 7 201- 8 201- 9 201-10 201-11 201-12 201-13 201-14 201-15 201-16 201-17 201-18 201-19 201-20 201-21 201-22 201-23 201-24 202 202- 1 GDORF0097AWSA GDORF0098AWSA GCOVA1352AWSA GCOVA1353AWSA HDECQ0670AWSA HDECQ0671AWSA HDECQ0672AWSA JKNBZ0765AWSA JKNBZ0766AWSA JKNBZ0768AWSA HDECQ0674AWSA JKNBZ0770AWSA JKNBZ0771AWSA MLIFP0008AWZZ JKNBZ0773AWSA 92LBADGE1671A GCOVA1339AWSA GCOVA1340AWSA GCOVA1341AWSA LHLDZ1319AWZZ MLOKC0006AWZZ MLOKC0007AWZZ LHLDZ1328AWZZ 92LCAB3552BASY ———— J J J J J J J J J J J J J J J J J J J J J J J J J AE AE AH AH AE AE AK AE AG AE AE AF AG AD AG AC AB AB AB AE AB AB AC 202- 2 PCUSG0022AWZZ J AB CABINET PARTS –– Front Cabinet Ass’y Front Panel (Not Replacement Item) Holder,Cassette [Tape 1] Holder,Cassette [Tape 2] Cover,Cassette [Tape 1] Cover,Cassette [Tape 2] Panel,Cassette [Tape 1] Panel,Cassette [Tape 2] Panel,Amp. Button,Power Button,Dimmer/Tuning Button,Function Volume Ring Button,Disc Control Button,Center Operation Damper Button,X-Bass/Equalizer Badge,SHARP Cover,LED,Power Cover,LED,A Cover,LED,B Holder,Button Block Lock Lever,Cassette [Tape 1] Lock Lever,Cassette [Tape 2] Holder,Cassette Lock Side Panel Ass’y,Left Side Panel,Left (Not Replacement Item) Cushion,Leg NO. PRICE RANK PARTS CODE 203 203- 1 92LCAB3552CASY J ———— J 203- 2 204 205 206 207 PCUSG0022AWZZ GCAB-1192AWSA GCOVA1394AWSA GCOVA1338AWSA GITAR0654AWSA J J J J J 207 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 1 222 223 1 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 258- 1 258- 2 258- 3 258- 4 258- 5 258- 6 258- 7 258- 8 258- 9 258-10 258-11 601 603 604 605 606 607 608 609 610 GITAR0677AWSA GITAR0678AWSA JKNBK0084AWSA LANGK0236AWFW LANGK0237AWFW LANGK0239AWFW LBSHC0005AWZZ LCHSM0120AWFW LHLDZ1318AWZZ MSPRC0029AWFJ MSPRD0092AWFJ MSPRD0093AWFJ NFANP0001AWZZ PCUSG0022AWZZ PRDAR0182AWFW PRDAR0184AWFW QACCD0022AWZZ QCNWN1844AWZZ QFSHD0001AWZZ 92LBE231616 92LCSPR1431C 92LEVA0330702 92LMAG0104302 92LMT0304302 92LNBAND1318A 92LNM0305401 92LPT0303002 92LPT0304303 92LPT0304304 92LPT0304305 92LPT0304306 92LPT0304307 92LPT0304308 92LPT0304309 92LPT0305413 92LPT0309506 92LPT0309507 92LPT0309508 92LPT0309509 92LPT0309510 92LPT0309511 92LPT0311101 92LPT0311102 92LPT0312005 92LPT0320201 92LPT0330301 92LPT0330803 92LPT0331003 92LPT0331105 92LSP0304303 92LSP0304305 92LSP0304306 KMECB0018AWZZ 92PF513-860 92PF525-338 92PF567-649 92PFF19U-12 92PF514-135 92PF19S-31 92PFF19N-11 92PF522-061 92PFF19S-52 92PF513-861 92PF522-063 LX-BZ2222AXZZ LX-JZ0010AFFD LX-LZ0006AWZZ XBBSD20P04000 XEBSD30P10000 XEBSD30P12000 XESSD30P10000 XHBSD30P06000 XJBSD30P10000 J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J J –5– –– AB AN AH AM AE AE AE AF AD AQ AE AB AB AB AD AB AX AM AC AB AD AA AD AE AB AA AB AB AB AB AE AG AC AB AB AG AD AD AD AD AE AD AB AC AL AE AU AK AT AM AB AB AB BE AL AB AA AC AA AA AA AA AA AA DESCRIPTION Side Panel Ass’y,Right Side Panel,Right (Not Replacement Item) Cushion,Leg Top Cabinet Cover,Remote Control Sensor Cover,CD Tray Rear Panel [For U.S.A./Central America] Rear Panel [For Mexico] Rear Panel [For Canada] Knob,Volume Bracket,Main Heat Sink,Left Bracket,Main Heat Sink,Right Bracket,Fan Support Bushing,AC Power Supply Cord Chassis,Main Holder,FL Display Spring,Cassette Lock Spring,Cassette [Tape 1] Spring,Cassette [Tape 2] Rotary Fan Cushion,Leg Heat Sink,Main Heat Sink,Sub AC Power Supply Cord Lug Wire Holder,Fuse Belt Spring,Ring Velvet Carpet,Chassis Magnet Plate,Metal Nylon Band,80mm Velvet Carpet Roller Lever,Stop Stopper Lever,Lock Stabilizer Support,Cam Lock Gear Pin Cap,Pulley Stopper Cam Gear Lower Gear,Turntable Drive Gear,Open/Close Drive Gear,Planet Gear,Drive Gear,Pulley Gear,Middle Lever,Clamp Lever,Disc Gear,Cam Support,Stabilizer Chassis,Loading CD,Chassis Shassis,Slide Turntable Spring,Stopper Spring,Lock Spring,Lock Gear Tape Mechanism Ass’y Head Plate Block [Tape 2] Motor with Pulley [Tape] Tape Mechanism PWB Ass’y Belt,Main [Tape 2] Pinch Roller Belt,FF/REW [Tape 2] Belt,Main [Tape 1] Clutch Ass’y Block [Tape 1] Belt,FF/REW [Tape 1] Head Plate Block [Tape 1] Clutch Ass’y Block [Tape 2] Screw,Special Screw,ø3×10mm Push Rivet Screw,ø2×4mm Screw,ø3×10mm Screw,ø3×12mm Screw,ø3×10mm Screw,ø3×6mm Screw,ø3×10mm CD-BA300 NO. 611 612 613 614 615 616 617 PRICE RANK PARTS CODE XJBSD30P14000 XJBSF30P10000 XJSSD30P10000 92LSC0308MBZI 92LSC0308RBZI XHBSD40P08000 LX-LZ0014AWZZ J J J J J J J DESCRIPTION NO. AA AA AA AB Screw,ø3×14mm Screw,ø3×10mm Screw,ø3×10mm Screw,ø3×8mm Screw,ø3×8mm AA Screw,ø4×8mm PWB Spacer SP5,6 J J J SPAKC1126AWZZ SPAKP0032AWZZ SSAKA0007AWZZ J J J SPAKA0294AWZZ SPAKZ0696AWZZ SSAKH0053AWZZ Packing Add. Packing Case [For U.S.A.] Packing Case [For Mexico/Central America] Packing Case [For Canada] AF Polyethylene Bag,Unit AB Polyethylene Bag,Accessories ACCESSORIES QANTL0007AWZZ TINSE0337AWZZ J J TINSK0109AWZZ TINSZ0614AWZZ TINSZ0648AWZZ TLABR1176AWZZ TLABZ0848AWZZ TLABZ0849AWZZ RRMCG0264AWSA J J J J J J J AK AM/FM Loop Antenna AD Operation Manual [For U.S.A./Central America] Operation Manual [For Canada] AB Quick Guide [For U.S.A.Only] Operation Manual [For Mexico] AB Label,Bar Code AC Label,Feature,Tape 1 AC Label,Feature,Tape 2 AQ Remote Control Battery Lid,Remote Control P.W.B. ASSEMBLY (Not Replacement Item) PWB-A PWB-B1,2 92LPWB3552MANS J 92LPWB3552DPLS J PWB-C PWB-D1~3 92LPWB3552CDUS J 92LPWB3552PWRS J PWB-E PWB-F PWB-G 92LPC99C017 J 92PF567-649 J QPWBF0027AWZZ J –– –– Main Display/Headphone (Combined Ass’y) –– CD Servo –– Power/Amp./Transformer (Combined Ass’y) AE CD Loading Motor (PWB Only) –– Tape Mechanism AD CD Motor (PWB Only) OTHER SERVICE PART UDSKA0004AFZZ J AZ CD Pickup Lens Cleaner Front Panel,Left Front Panel,Right Net Frame Ass’y Speaker Box Ass’y,Right Speaker Box Ass’y,Left Sub Woofer Panel Ass’y,Left Sub Woofer Panel Ass’y,Right Port Cushion Foot Cushion Catching Holder Tweeter Cord (With Capacitor C1,2) Screw,ø4×20mm Screw,ø4×16mm Screw,ø3×10mm Screw,ø4×16mm Screw,ø4×20mm Felt Label,Specifications Sub Woofer Cord Woofer Cord Tweeter Woofer CP-BA300 SPEAKER BOX PARTS 901 901 902 903 903 904 904 905 906 907 908 HPNLS1021AWSA HPNLS1022AWSA CWAKP1046AWSA GBOXS2003AWSA GBOXS4003AWSA CPNLS1023AWSA CPNLS1027AWSA PCUSS0049AWZZ PCUSG0022AWZZ LHLDZ8001AWSA QCNWN1834AWZZ J J J J J J J J J J J AY AY AR BE BE AX AX AD AB AD AK 909 910 911 912 913 914 915 916 917 SP1,2 SP3,4 XJBSD40P20000 XJBSD40P16000 XJBSD30P10000 XMBSD40P16000 XMBSF40P20000 PFLT-0046AWZZ TSPC-0821AWZZ QCNWN1912AWZZ QCNWN1835AWZZ RSPA00009AW6T RSPA10008AW6S J J J J J J J J J J J AA AB AA AC AC AC AC AP AW RSPA10009AW6W J AZ DESCRIPTION Sub Woofer PACKING PARTS PACKING PARTS (Except for U.S.A.) SPAKA0292AWZZ SPAKC1124AWZZ SPAKC1125AWZZ PRICE RANK PARTS CODE –6– J J J Packing Add. Layer Pad Polyethylene Bag,Speaker CD-BA300 CD-BA300 701 306 A 304 306-2 701 306-1 B 704 306-3 302 C 301 702 303 D 703x2 E M1 F 305 M2 305x2 G SW4 PWB-G H 1 2 3 4 Figure 7 CD MECHANISM EXPLODED VIEW –7– 5 6 CD-BA300 BELT CONNECTION CD-BA300 202-1 FF/REW ROLLER ASS'Y 603x2 202 A FF/REW ROLLER ASS'Y Tape Motor PWB-A FLYWHEEL FLYWHEEL ASS'Y ASS'Y MAIN BELT TAPE1 TAPE2 610x10 610 612x2 610x2 610x2 610x3 B 603x1 202-2 Q852 223 221 606x12 PWB-B1 Q850 Q851 Silicon Grease M901 226 207 258 610x1 C 218 605x2 258-1~258-11 214 223 FL701 211 PWB-F 611x2 608x5 IC902 609x1 201-20 201-10 201-14 D 201 PWB-B2 201-21 201-19 201-9 IC901 603x1 201-18 201-17 603x1 611x2 201-11 601x1 610x1 Silicon Grease 209 609x1 610x1 205 220 201-1 608x1 201-24 E 210 609x1 616x4 T801 201-22 201-13 201-23 201-24 215 608x1 215 201-12 222 212 201-16 201-15 208 PWB-D3 PWB-D2 201-15 617 F PWB-D1 224x12 201-8 613x1 216 219x2 213 G 201-4 201-2 604 604 217 201-3 201-6 203-1 201-5 201-7 203-2 230 H 203 610x2 Note: Only the unit and consumable parts are supplied as parts supply for the Tape mechanism. 1 2 3 4 Figure 8 CABINET EXPLODED VIEW (1/2) –8– 5 6 CD-BA300 CD-BA300 607x2 204 A 250 229 B 228 236 254 614 237 C 607x2 249 CD MECHANISM 255 234 D PWB-E 243x4 M3 244 239 248 245 252 242 E PWB-C 231 240 SW3 SW1 SW2 241 232 225 246 232 232 247 253 F 256 615 235 227 232x4 251 G 233 206 257 238 H 1 2 3 4 Figure 9 CABINET EXPLODED VIEW (2/2) –9– 5 6 CD-BA300 CP-BA300 BK C1,2 Capacitor (N.P.) 3.3µF,100V Electrolytic SP1,2 TWEETER A SP3,4 WOOFER SP3,4 WOOFER C1,2 Capacitor (N.P.) 3.3µF,100V SP5,6 SUB WOOFER RD BL BK B SP1,2 TWEETER SP5,6 SUB WOOFER 903 915 BK RD C SP1,2 911x2 D 912x4 914x4 910x4 SP5,6 SP3,4 E 905x4 908 (with Capacitor C1,2) 906x4 917 916 901 F 909x4 907x4 913x4 904 902 G H 1 2 3 4 Figure 10 SPEAKER EXPLODED VIEW – 10 – 5 6 CD-BA300 PACKING OF THE SET (FOR U.S.A. ONLY) Setting position of switches and knobs Tape Mechanism STOP UNIT FRONT SPEAKER CP-BA300 Rear SPAKP0032AWZZ Miramat Bag, Unit SSAKH0053AWZZ Polyethylene Bag Front SPAKZ0696AWZZ Layer Pad Top sid e Top Top FR SPAKA6292AWZZ Packing Add., Front/Rear ON T FR ON T SPAKA0294AWZZ Packing Add. Bottom Bottom FR ON T SPAKA0294AWZZ Packing Add. A B AM/FM Loop Antenna Quick Guide Operation Manual Remote Control SSAKA0007AWZZ Polyethylene Bag, Accessories A FRONT REAR YELLOW COLOUR TOP B FRONT SIDE OF SPEAKERS SPAKC1124AWZZ Packing Case Not Replacement Item COPYRIGHT © 2001 BY SHARP CORPORATION ALL RIGHTS RESERVED. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without prior written permission of the publisher. SHARP CORPORATION Communication Systems Group Quality & Reliability Control Center Higashihiroshima, Hiroshima 739-0192, Japan Printed in Japan A0101-2503DS•HA•M SC • SL • LAG