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HCD-E301 SERVICE MANUAL AEP Model Ver 1.1 2002.10 HCD-E301 is the amplifier, CD player, tape deck and tuner section in CMT-E301. CD Section Model Name Using Similar Mechanism HCD-EP30 CD Mechanism Type CS-21SC-1280 TAPE Section Model Name Using Similar Mechanism HCD-EP30 Tape Transport Mechanism Type TCM125-2 SPECIFICATIONS Amplifier section Tuner section General DIN power output (rated) 4.5 + 4.5 W (4 Ω at 1 kHz, DIN) Continuous RMS power output (reference) 5+5W (4 Ω at 1 kHz, 10% THD) Music power output (reference) 13 + 13 W FM stereo, FM/AM superheterodyne tuner Power requirements 230 V AC, 50/60 Hz FM tuner section Tuning range Antenna Intermediate frequency Power consumption 30 W 0.9 W (in the standby mode) Dimensions (w/h/d): Approx. 145 × 238 × 238 mm Mass: Approx. 2.8 kg AM tuner section Tuning range CD player section System Laser Frequency response Compact disc and digital audio system Semiconductor laser (λ=780 nm) Emission duration: continuous 20 Hz - 20 kHz (±0.5 dB) Antenna Intermediate frequency 87.5 - 108.0 MHz FM lead antenna 10.7 MHz 531 -1 602 kHz (with the interval set at 9 kHz) Built-in ferrite bar antenna 450 kHz Design and specifications are subject to change without notice. Tape player section Recording system Frequency response 4-track 2-channel stereo 50 - 13 000 Hz (±3 dB), using Sony TYPE I cassette COMPACT DISC DECK RECEIVER 9-873-906-12 Sony Corporation 2002J0500-1 C 2002.10 Home Audio Company Published by Sony Engineering Corporation HCD-E301 TABLE OF CONTENTS 1. SERVICING NOTES ................................................ 3 2. GENERAL ................................................................... 4 3. DISASSEMBLY 3-1. 3-2. 3-3. 3-4. 3-5. 3-6. 3-7. Disassembly Flow ........................................................... Front Panel Section ......................................................... MAIN Board ................................................................... CD Cabinet Section ......................................................... CD Mechanism Deck (CS-21SC-1280) ......................... Tape Mechanism Deck (TCM125-2) .............................. Cassette Lid ..................................................................... 4. MECHANICAL ADJUSTMENTS ....................... 10 5. ELECTRICAL ADJUSTMENTS ......................... 10 6. DIAGRAMS 6-1. Note for Printed Wiring Boards and Schematic Diagrams ....................................................... 6-2. Schematic Diagram – MAIN Board (1/2) – .................. 6-3. Schematic Diagram – MAIN (2/2)/HEADPHONE Boards – ......................... 6-4. Printed Wiring Boards – MAIN/HEADPHONE Boards – .................................. 6-5. Printed Wiring Board – CASSETTE Board – ............... 6-6. Schematic Diagram – CASSETTE Board – .................. 6-7. Printed Wiring Board – DISPLAY Board – .................. 6-8. Schematic Diagram – DISPLAY Board – ..................... 6-9. Schematic Diagram – POWER Board – ........................ 6-10. Printed Wiring Board – POWER Board – ..................... 6-11. IC Pin Function Description ........................................... 6 7 7 8 8 9 9 13 14 Notes on chip component replacement • Never reuse a disconnected chip component. • Notice that the minus side of a tantalum capacitor may be damaged by heat. Flexible Circuit Board Repairing • Keep the temperature of the soldering iron around 270 ˚C during repairing. • Do not touch the soldering iron on the same conductor of the circuit board (within 3 times). • Be careful not to apply force on the conductor when soldering or unsoldering. CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure. This appliance is classified as a CLASS 1 LASER product. The CLASS 1 LASER PRODUCT MARKING is located on the rear exterior. 15 The following caution label is located inside the unit. 16 17 17 18 19 20 21 23 7. EXPLODED VIEWS 7-1. 7-2. 7-3. 7-4. Cabinet Section ............................................................... Front Panel Section-1 ...................................................... Front Panel Section-2 ...................................................... CD Cabinet Section ......................................................... 8. ELECTRICAL PARTS LIST ............................... 28 24 25 26 27 SAFETY-RELATED COMPONENT WARNING!! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. 2 HCD-E301 SECTION 1 SERVICING NOTES NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT TO PREVENT ‘TAPE OSCILLATION SOUND AT VOLUME’ MAXIMUM SETTING (W/O TAPE) The laser diode in the optical pick-up block may suffer electrostatic break-down because of the potential difference generated by the charged electrostatic load, etc. on clothing and the human body. During repair, pay attention to electrostatic break-down and also use the procedure in the printed matter which is included in the repair parts. The flexible board is easily damaged and should be handled with care. Headphone wire dressing: a.) Draw the wire from Main board to Headphone Jack board along the bottom side of heatsink. b.) The wire must be kept away from the top side of Cassette board at least 30 mm. MAIN board heatsink NOTES ON LASER DIODE EMISSION CHECK The laser beam on this model is concentrated so as to be focused on the disc reflective surface by the objective lens in the optical pick-up block. Therefore, when checking the laser diode emission, observe from more than 30 cm away from the objective lens. LASER DIODE AND FOCUS SEARCH OPERATION CHECK 1. Press the I/1 button to the power ON with no disc inserted and press the [CD] button. 2. Open the lid for CD. 3. Turn on SW600 as following figure. 4. Confirm the laser diode emission while observing the objecting lens. When there is no emission, Auto Power Control circuit or Optical Pick-up is broken. Objective lens moves up and down five times for the focus search. HEADPHONE board CASSETTE board at least 30 mm SW600 3 HCD-E301 SECTION 2 GENERAL This section is extracted from instruction manual. LOCATION OF CONTROLS – Front Panel – 1 2 3 4 5 6 7 8 wk wj wh wg wf wd 9 q; qa qs ws wa qd w; ql qk qj qh qg qf Cassette compartment qd (12) CD 4 (8, 9, 13, 15) Display Window 5 (9, 18) ENTER/PGM w; (7, 8, 9, 10, 12, 15) ISS 0 (13) MEGA BASS 8 (14) MONO STEREO 0 (11) MUSIC MENU 9 (14) PHONES jack ws PRESET +/– qs (10, 11) REMAIN 4 (9) 4 Remote sensor wk REPEAT wj (8) SHUFFLE wa (8) TAPE 3 (12) TIMER indicator 2 (15) TUNER 6 (10, 13, 15) TUNER MEM w; (10) TUNING + wd (10, 11) TUNING – wf (10, 11) VOLUME control qa (15) BUTTON DESCRIPTIONS @/1 (power) 1 (6, 10) CD . m (go back) wf (8, 9) M > (go forward) wd (8, 9) u (play/pause) wg (8, 9) Z PUSH OPEN/CLOSE 7 (8) x (stop) wh (8, 9) TAPE M (fast forward) qh (12) X (pause) qf (12, 13) N (play) qk (12, 15) z (recording) ql (13) m (rewind) qj (12) xZ (stop/eject) qg (12, 13) HCD-E301 Remote Control Setting the time 1 2 1 2 34 Turn on the system. Press CLOCK/TIMER/SLEEP SET on the remote. The clock indication appears. w; ql qk qj 5 6 qf qd qs qg Press TUNING/CLOCK/TIMER + or — on the remote repeatedly to set the time. 4 Press ENTER/PGM (TUNER MEM/ ENTER/PGM on the remote). 7 8 9 q; qa qh 3 The clock starts working. Tip If you made a mistake, perform from step 2. To change the preset time Perform from step 2. Note The clock settings are canceled when you disconnect the power cord or if a power failure occurs. CD/REMAIN 3 (8, 9, 13, 15) CLOCK/TIMER/SLEEP SET qf (7, 15) MEGA BASS 2 (14) MUSIC MENU w; (14) PRESET +/– qj (10, 11) REPEAT qs (8) SHUFFLE 7 (8) TAPE ql (12) TIMER ON/OFF qd (15) TUNER/BAND 5 (10, 13, 15) TUNER MEM/ENTER/PGM 6 (7, 8, 9, 10, 11, 15) TUNING/CLOCK/TIMER +/– qk (7, 10, 11, 15) VOLUME +/– 4 (15) BUTTON DESCRIPTIONS M (fast forward) > (go forward) 0 (8, 9) . (go back) m (rewind) qa (8, 9) u (play/pause) 8 (8, 9) `/1 (power) 1 (6, 10) x (stop) 9 (8, 9) 5 HCD-E301 SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW SET 3-2. FRONT PANEL SECTION (Page 7) 3-3. MAIN BOARD (Page 7) 3-4. CD CABINET SECTION (Page 8) 3-6. TAPE MECHANISM DECK (TCM125-2) (Page 9) 3-5. CD MECHANISM DECK (CS-21SC-1280) (Page 8) 3-7. CASSETTE LID (Page 9) 6 HCD-E301 Note: Follow the disassembly procedure in the numerical order given. 3-2. FRONT PANEL SECTION 2 antenna cover cabinet 3 two screws (BTP2.6 × 10) 6 claw 5 two screws (+K3 × 5) 1 screw (BVTP3 × 10) 8 connector (CN203) 4 two screws (BVTP3 × 10) 5 two screws (+K3 × 5) 9 connector (CN402) 7 0 connector (SW600) 5 two screws (+K3 × 5) qa front panel section 3-3. MAIN BOARD 9 MAIN board 8 7 screw (+BTP2.6 × 8) 1 connector (CN204) 2 connector (CN101) 3 connector (CN301) 4 connector (CN302) 5 connector (CN201) 6 connector (CN202) 7 HCD-E301 3-4. CD CABINET SECTION 2 CD cabinet section 1 two screws (BTP2.6 × 8) 3-5. CD MECHANISM DECK (CS-21SC-1280) 6 two spring clamps 7 vibration proof rubber (brown) 5 7 vibration proof rubber (pink) 8 CD mechanism deck (CS-21SC-1280) 6 two spring clamps 4 four fiber washers 7 vibration proof rubber (brown) 3 four pulley screws 7 vibration proof rubber (pink) 2 plastic cover 1 two screws (BVTP3 × 10) 8 HCD-E301 3-6. TAPE MECHANISM DECK (TCM125-2) 2 two screws (BTP2.6 × 6) 7 tape mechanism deck (TCM125-2) 1 connector (CN701) 6 two screws (BVTP3 × 10) 4 cassette board 3 6 two screws (BVTP3 × 10) 5 Open the cassette lid. 3-7. CASSETTE LID 2 claw 1 Open the cassette lid. 2 claw 3 cassette lid 9 HCD-E301 SECTION 4 MECHANICAL ADJUSTMENTS SECTION 5 ELECTRICAL ADJUSTMENTS PRECAUTION PRECAUTION 1. Clean the following parts with a denatured-alcohol-moistened swab : record/playback head pinch roller erase head rubber belts capstan idlers 2. Demagnetize the record/playback head with a head demagnetizer. (Do not bring the head magnetizer close to the erase head.) 3. Do not use a magnetized screwdriver for the adjustments. 4. After the adjustments, apply suitable locking compound to the parts adjusted. 5. The adjustments should be performed with the rated power supply voltage unless otherwise noted. • Torque Measurement Mode Torque Meter TAPE DECK SECTION 0 dB=0.775 V Test tape Type Signal Used for WS-48A 3 kHz, 0 dB Tape Speed Adjustment P-4-A063 6.3 kHz, –10 dB Head Azimuth Adjustment Tape Speed Adjustment Setting: Function: TAPE Meter Reading CQ-102C 2.95 – 6.86 mN•m (30 – 70 g•cm) (0.42 – 0.97 oz•inch) FWD Back Tension CQ-102C 0.15 – 5.39 mN•m (1.5 – 5.5 g•cm) (0.021 – 0.076 oz•inch) FF CQ-201B more than 5.89 mN•m (more than 60 g•cm) (more than 0.83 oz•inch) REW CQ-201B more than 5.89 mN•m (more than 60 g•cm) (more than 0.83 oz•inch) FWD 1. Setting MEGA BASS switch : OFF test tape WS-48A (3 kHz, 0 dB) frequency counter 32 Ω + – set HEADPHONE board PHONES jack (JK401) Procedure: 1. Playback WS-48A (tape center) in the FWD state. 2. Adjsut the volume in CAPSTAN/REEL motor (M201) so that the frequency counter reading becomes 3,000 Hz. • Tape Tension Measurement Mode FWD Tension Meter CQ-403A Meter Reading more than 100 g (more than 3.53 oz) Specified Value: 2,985 to 3,015 Hz 3. Confirm that the frequency at the beginning and that at the end of tape winding are between 2,955 to 3,045 Hz. Adjustment Location: CAPSTAN/REEL motor (M201) Tape Speed Adjustment 10 HCD-E301 Record/Playback Head Azimuth Adjustment Procedure: 1. Mode: Playback (FWD) test tape P-4-A063 (6.3 kHz, –10 dB) Adjustment Location: Record/Playback/Erase Head. level meter 32 Ω + – set HEADPHONE board PHONES jack (JK401) 2. Turn the adjustment screw and check output peaks. If the peaks do not match for L-CH and R-CH, turn the adjustment screw so that outputs match within 1dB of peak. within 1dB L-CH peak within 1dB Output level Screw position Note: Refer to “3-7. CASSETTE LID” (see page 9) R-CH peak L-CH peak Screw position R-CH peak 3. Mode: Playback (FWD) test tape P-4-A063 (6.3 kHz, –10 dB) oscilloscope 32 Ω L-CH V set H + + – – 32 Ω R-CH HEADPHONE board PHONES jack (JK401) screen pattern in phase 45 ° good 90 ° 135 ° 180 ° wrong 4. Repeat step 1 to 3 in playback (REV) mode. 5. After the adjustments, apply suitable locking compound to the parts adjusted. 11 HCD-E301 TUNER SECTION Adjustment Location and Connecting Points 0 dB=1 µV [AM] Setting: Function : TUNER Band switch : AM – MAIN BOARD (Component Side) – Put the lead-wire antenna close to the set. AM RF signal generator level meter 32 Ω + – set 30% amplitude modulation by 400 Hz signal Output level: as low as possible HEADPHONE board PHONES jack (JK401) L104 FM Frequency Coverage Adjustment [FM] Setting: Function : TUNER Band switch : FM TC102 L110 FM RF signal generator 0.01 µF MAIN board FM ANT Tracking } AM Adjustment level meter 32 Ω + – set 22.5 kHz frequency deviation by 400 Hz signal Output level: as low as possible HEADPHONE board PHONES jack (JK401) T102 AM Frequency Coverage Adjustment L103 TC101 Tracking } FM Adjustment digital voltmeter – MAIN BOARD (Conductor Side) – MAIN board TP10 (FM VT) TP11 (AM VT) 100 k Ω IC101 • Repeat the procedures in each adjustment several times, and the frequency coverage and tracking adjustments should be finally done by the trimmer capacitors. AM FREQUENCY COVERAGE ADJUSTMENT Adjustment Part Frequency Display Reading on Digital Voltmeter Confirmation 531 kHz 1.5 ± 0.2 V T102 1,602 kHz 7.3 ± 0.3 V AM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter L110 603 kHz TC102 1,404 kHz FM FREQUENCY COVERAGE ADJUSTMENT Adjustment Part Frequency Display Reading on Digital Voltmeter L104 87.6 MHz 2.1 ± 0.2 V Confirmation 108 MHz 7.0 ± 0.4 V FM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter 12 L103 89.9 MHz TC101 105.9 MHz TP10 (FM VT) TP11 (AM VT) HCD-E301 SECTION 6 DIAGRAMS 6-1. • Circuit Boards Location NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Printed Wiring Board: • W : indicates side identified with part number. • : Pattern from the side which enables seeing. (The other layers' patterns are not indicated.) Note on Schematic Diagram: • All capacitors are in µF unless otherwise noted. pF: µµF 50 WV or less are not indicated except for electrolytics and tantalums. • All resistors are in Ω and 1/4 W or less unless otherwise specified. • 2 : nonflammable resistor. • C : panel designation. MAIN board Note: The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. • A : B+ Line. • H : adjustment for repair. • Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal production tolerances. • Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. • Circled numbers refer to waveforms. • Signal path. F : FM f : AM E : TAPE PLAY a : RECORD J : CD PLAY HEADPHONE board POWER board CASSETTE board 13 13 DISPLAY board HCD-E301 SCHEMATIC DIAGRAM – MAIN Board (1/2) – • See page 21 for Waveform. L104 FM FREQUENCY COVERAGE TP10 (FM VT) Q101 FM OSC BUFFER IC B/D IC B/D + 50V 1.3 1.3 + 50V 4.5 (0.1) 3.3k 50V 50V 4.5 (0.1) 1.3 1.3 5.2 0 (6.2) 2.8 (3.6) 5.2 (6.2) 1.3 5.2 (6.2) 1.3 + 0 (0.7) Q103 STEREO/MONO SWITCHING 0.022 Q102 FM/AM BAND SELECT SWITCH 0.1 MTZJ-5.1 0.9 2.6 (0) 0.9 5.6k 5.4 0 0 50V 1.2 (0.4) 0 (6.2) 5.2 (6.2) 5.2 (6.2) 5.2 (0) 0 + 1µH 2.5 + 16V 4.5 (4.3) 4.5 (5.6) 2.2P 2.6 50V 3.9k 4.5 (4.3) 2.4 (1.5) 50V 5.1 0.001 0.0033 0.0033 0 (2.6) 100p 6.8k + 0.1 (3.1) 3.9k + 1N4148TP 2.2k 1 6.8k 0.015 + 0.1 0.001 1.2k C157 0.1 1 (0) + 0.01 10V 0.001 7.2MHz 9.2 1µH Q116, 209, 210 TUNER B+ SWITCH 10.7MHz 10V 0.3 (0.5) 9.3 + 8.5 0 0.7 0.047 AM FERRITE-ROD ANTENNA 450kHz 50V 0.047 CN101 8P + + AM OSC 0 5.2 (5.4) + 0.2 (0.4) BUFFER 10.7MHz 470 16V RDSCL RDSDA PLLCE PLLDI PLLCL STOUT SIG ST 0.047 5.2 (6.2) ANT1 FM ANT 75Ω COAXIAL 5.6k + 0 L104 FM OSC 2SC1923 0 0.015 FM LEAD ANTENNA IC102 FM/AM PLL 0.01 C111 0.001 L103 FM RF C104 0.001 5.4 (0.1) 0 (0.7) 18P IC101 FM/AM IF AMB MIX, MPX, DET, OSC 0.1 L103, TC101 FM TRACKING 0.1 R112 3.3k C105 0.001 • See page 22 for IC Block Diagrams. 4.7k MAIN BOARD (1/2) 1N4148TP 6-2. 0.1 50V A DSIPLAY BOARD (Page 19) 4.7k L110, TC102 AM TRACKING T102 AM FREQUENCY COVERAGE 0.022 0.022 TP11 (AM VT) U U U 1 2 3 u u u U 4 u 1 MAIN BOARD (2/2) (Page 15) • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM ( ) : AM 14 14 HCD-E301 SCHEMATIC DIAGRAM – MAIN (2/2)/HEADPHONE Boards – MAIN BOARD (Page (1/2) 1 • See page 22 for IC Block Diagram. 14) U U U 1 2 3 u u u (Page 19) MAIN BOARD (2/2) CN201 9P C RR B CASSETE BOARD (Page 17) DISPLAY BOARD D 6V CD –SW TA –SW TU –SW LED V+ GND PSW MUTE 9K/10K RL (Page 19) DISPLAY BOARD *SUPPLIED AS THE ASSEMBLED BLOCK *CD BLOCK SYNC BEAT DBBS CE CLK DAT CDRS CDCLK CDDATA BEAT U 4 u HEADPHONE BOARD GND PL 9P 1 2 3 4 5 6 7 9P 9P PR 2200p 9V SYNC PHONES 2.7k COTR + IC203 0 8.2k 5.6k 0.0039 0.1 0.1 0.1 + 2.1 + 50V 0.047 4.7 50V 1.9 50V 2.2k 8.2k + 0 3.9 3.9 3.9 3.9 3.9 + 50V 4.7 50V + 8.2k 5.6k 0.0039 + MEGA BASS ON : 0.1 OFF : 0.7 2.2k 0.001 8.7 BIAS CIRCUIT, HEAT OPERATION PROTECTION CIRCUIT 16V 0.6 + + 50V 8.7 – + 0 16.4 0.15 16.1 + + 0.1 0 50V 0.047 Q308, 309 +9V REGULATOR + 1N4148TP 16V 5.6 13.6 (0) 9.9 13.5 0.1 + 2SD1616-L 0.022 50V MTZJ-6.2B M201 (CAPSTAN/REEL) + + MTZN-10B + + + 0.022 13.7 6 13 0.8 (10) MTZN-10B 6.2 13.7 13.7 0.6 (13.6) 13.7 9.3 13.7 4.7k 13.6 (12.9) 0 (0.7) DC_15V + 0.3 0.7 1N4148TP 16V 1N4148TP 0.8 (9.5) 1N4148TP 0.022 4700p 16V 1N4148TP + S201 (PLAY) 25V 16.7 + Q201, 202 REC AMP 0.0033 + + 3.3k 6.8k 4.7 50V 25V 0.15 16V 2SD1616-L 0 [0.6] Q301, 302 MUTING 8.2k + + + 0 L SPK301 SPEAKER IMPEDANCE USE 4Ω + + – 0.6 2SD1616-L 4.7k 0.027 0.0082 1 50V 3.9 3.9 3.9 3.6 3.9 0 0.1 + 0.1 0.1 1.9 0 3.9 1.4 16.1 + 50V 4.7k Q205, 206 MEGA BASS ON DRIVE 3.9k 8.7 50V 0 [0.6] 0 50V – + + POWER AMP 1N4148TP 0.001 3.9 3.9 3.9 0.027 3.9 3.9 3.9 3.9 3.6 0 0 7.8 4.8 5.3 3.9k 0.0082 + IC301 1N4148TP MEGA BASS ON : 0.1 OFF : 0.7 50V 1.4 R 0 [0.6] 1N4148TP 3.3k 6.8k + + – 0.001 IC B/D 0.0033 1 CN301 5P Q314 MUTING CONTROL SWITCH 0 [1.1] 1N4148TP FUNCTION SELECT SWITCH, ELECTRICAL VOLUME 0.001 3.3k 3.3k 0.047 2.1 5 2.7k 2200p 0.1 6-3. + E 1N4148TP 0.6 (0) 10V 50V POWER BOARD CN402 1N4148TP 1 (Page 20) Q312 +6V REGULATOR CN202 4P Q313 +9V REGULATOR Q305, 306 B+ SWITCH Q310, 311 REGULATOR CONTROL SWITCH • Voltages are dc with respect to ground under no-signal (detuned) conditions. no mark : TUNER (FM/AM) ( ) : CD PLAY [ ] : TAPE PLAY 15 15 HCD-E301 6-4. PRINTED WIRING BOARDS – MAIN/HEADPHONE Boards – • Semiconductor Location 2 3 4 5 6 Location D-9 C-10 B-10 A-10 D-10 D-4 E-4 F-4 D-4 E-8 E-9 F-5 F-6 H-6 G-7 H-7 H-7 G-8 G-7 G-7 H-7 G-6 ZD103 ZD302 ZD304 ZD305 E-9 H-7 H-6 G-7 A MAIN BOARD T102 AM OSC E C B Q101 Q102 Q103 Q104 Q116 Q201 Q202 Q205 Q206 Q209 Q210 Q301 Q302 Q305 Q306 Q308 Q309 Q310 Q311 Q312 Q313 Q314 L110 AM FERRITE-ROD ANTENNA + L103 FM RF + B + TP11 (AM VT) FM LEAD ANTENNA 1 A K A 2 IC101 TP10 (FM VT) 3 B C E B-9 D-8 D-5 G-5 10 K + ANT101 FM ANT 75Ω COAXIAL + A IC101 IC102 IC203 IC301 9 K B-4 B-5 B-8 C-9 B-5 G-6 G-6 F-6 H-8 G-7 H-8 H-8 F-6 F-7 F-6 H-8 8 K A D101 D102 D103 D104 D105 D302 D303 D306 D307 D308 D310 D311 D312 D314 D316 D317 7 A K A Ref. No. 1 • See page 13 for Circuit Boards Location. + C + + U04 FM OSC + B C E E C B E C B + + + + + + *CD BLOCK + + B C E * SUPPLIED AS THE ASSEMBLED BLOCK IC102 D E C B + IC203 + + B C E K + A A + E + D E C B + + (Page 18) + B C E F K HEADPHONE BOARD K A + A + 7 A K A K + E C B + L JK401 E C B + + CASSETTE BOARD C DISPLAY BOARD (Page 17) K – + 1 S201 (PLAY) 2 3 + E C B R + + + A + K M + 1 1 K + + K A K A K A A K B C E A 6 I E POWER BOARD CN402 16 16 4 + R412 + (Page 18) K C + R413 K B C E 4 + B C E 6 A + E C B 2 A B 3 K A E 5 SPEAKER (IMPEDANCE USE 4Ω) A B C E 1 IC301 SPK301 5 B – PHONES H DISPLAY BOARD + E C B G DISPLAY BOARD (Page 18) B C E + B C E + (Page 21) M201 (CAPSTAN/REEL) HCD-E301 6-5. PRINTED WIRING BOARD – CASSETTE Board – 1 2 • See page 13 for Circuit Boards Location. 3 4 6-6. SCHEMATIC DIAGRAM – CASSETTE Board – • See page 21 for Waveforms. • See page 22 for IC Block Diagram. 5 CASSETTE BOARD CASSETTE BOARD 50V + + A + + B + –1 MAIN BOARD CN201 5.6k 1.2k (Page 16) + + 50V IC701 + 0.0018 + 0.1 3.9 CN701 4P K 1.4 IN1 NF1 PC1 OUT1 IN2 NF2 PC2 OUT2 0 ALC IN1 ALC IN2 E C B C + 1.2 0 0 ALC CONST 7.7 + (Page 15) 0 (0.7) + 0 0.1 + + 50V A + SW701 (2/6) (REC/PB) REC r PB + 1N4148TP 0.0015 ERASE + 9 0 0 (0.7) 0.022 VCC 7.8 50V 1.2k SW701 (1/6) (REC/PB) REC R 5.6k PB 0.1 + 25V 1SS133T -77 50V 0 (3.5) 100k 0.7 (0) SW701 (REC/PB) REC SW701 (3/6) (REC/PB) REC t PB Q705 ISS SWITCHING PB Q706 REC BIAS OSC 330 0.0027 B-4 B-4 IC701 B-3 Q701 Q702 Q703 Q704 Q705 Q706 A-4 B-4 B-4 A-2 B-2 C-2 0.0068 9.3 (0.8) Q704 REC ON SWITCH 3 0 2SD1616-L 0.7 0.4 (0) [21.4] 0 (0.7)[0] 8.9 (0.3) MUTING CONTROL SWITCH + Location D701 D702 9.3 (0.8) 1 • Semiconductor Location Ref. No. Q701, 702 MUTING GND RF 1.4 R-CH E C B + –5 B C E K –4 0 0.0018 3.9 –3 + B MAIN BOARD (2/2) CN201 + 10V –2 –6 IC B/D 50V 0.0015 E C B 50V L-CH 0 B HRPE701 RECORDE/PLAYBACK ERASE SW701 (5/6) (REC/PB) REC r ALC, REC/PB AMP + PB IC701 0.1 1.2 HPRE701 REC/PB/ERASE HEAD SW701 (4/6) (REC/PB) REC R PB 4.7k + 1 + + E C B B C E A 0.022 0.022 50V 0.022 3 2 SW701 (6/6) (REC/PB) REC T PB • Voltages and waveforms are dc with respect to ground under no-signal conditions. no mark : TAPE PLAY ( ) : RECORD (ISS 1) [ ] : RECORD (ISS 2) 17 17 HCD-E301 6-7. PRINTED WIRING BOARD – DISPLAY Board – • Semiconductor Location 3 4 5 6 7 Location F-4 F-4 F-4 F-4 F-3 F-3 F-3 F-2 F-2 C-6 D-5 C-3 B-3 B-3 D-2 D-2 D-2 C-3 D-3 D-3 D-3 D-6 E-2 B-6 C-6 IC601 IC602 IC603 B-4 D-2 A-3 Q601 Q602 B-6 B-6 DISPLAY BOARD A IC603 D619 TIMER 3 D11 D12 D13 D14 D15 D16 D17 D18 D19 D601 D602 D604 D607 D608 D609 D610 D611 D612 D613 D614 D615 D616 D617 D619 D647 REM601 2 1 + 36 D621 LIQUID CRYSTAL DISPLAY 1 Ref. No. 1 • See page 13 for Circuit Boards Location. 1 80 I/1 MAIN BOARD CN302 B REM601 IC601 MEGA BASS C (Page 16) A 20 61 21 60 1 3 E C B + E C B SW614 K MUSIC MENU 40 K 41 A K SW631 (MONO STEREO) + 1 2 K + ST t MONO C ISS REMAIN CD 2t1 K SW600 B-6 A A TAPE A SW613 Z PUSH OPEN/CLOSE REPEAT TUNER A A IC602 A K A K A K D 9 8 K K A K SW608 SW610 x u A K + 16 1 A SW622 + SW621 VOLUME + K – TUNING A M> K – m. A K A (Page 16) SW601 – 615 E + D PRESET – TUNER MEM ENTER PGM MAIN BOARD CN204 (Page 16) F 1 (INCLUDED IN DISPLAY BOARD) R421 D19 R419 R420 D18 D17 D16 D11 – 19 (LCD BACK LIGHT) 18 18 D13 D15 D14 D12 D11 2 MAIN BOARD CN101 SHUFFLE HCD-E301 SCHEMATIC DIAGRAM – DISPLAY Board – • See page 21 for Waveform. DISPLAY BOARD IC603 LIQUID CRYSTAL DISPLAY D619 TIMER RESET SIGNAL GENERATOR IC603 P5290 2.4 2.4 COM1 D616 1N4148TP PLLDO X2 SELECT X1 IC XT2 SW603 SHUFFLE SW604 TUNER MEM ENTER PGM 2.4 5.2 4.6 1N4148TP 1N4148TP 1N4148TP 1N4148TP 1 + A + 0.1 TC4094BF 1N4148TP 1N4148TP 1N4148TP 1N4148TP 5.3 5.3 5.3 4.7 5.3 5.3 1000 6.3V 0.1 5.3 5.3 5.3 5.3 5.3 + 5.3 0.1 10V MAIN BOARD (1/2) CN101 IC602 KEY CONTROL 1 REM601 4.7 5.2 BUFFER 5.2 5.2 + 0.6 10V 0.6 REMOTE CONTROL RECEIVER REM601 RPM6938 L934SGC/B 1.8k 1N4148TP 1.8k 1N4148TP (Page 14) SW602 REPEAT 4.3 2.9 10 16V SW615 MEGA BASS 5.2 4.7 8 SW605 SW606 – + 5.2 5.2 2.4 SW607 TUNING + M> 5.2 NC CD DATA 4.7 0 4.7 0 0 0 0 {3.5} 5.2 5.3 XT1 DATA SW609 TUNING – .m 5.6 KEY R0 VDD CLOCK SW606 PRESET 2.4 12/24H SELECT 5.2 D604 1N4148AP TUNER SD DPSW2/SLEND 5.3 MEGA BASS ON : 0.1 OFF : 4.7 PLL DI BASS BOOST 4.7 KEY R1 PSW 5.2 KEY R2 PLL CL RDS DATA 5.3 KEY R3 SW605 16V 2.4 2.4 S0 SURROUND SW610 u 2.4 CPU RESET CD RESET SW614 MUSIC MENU VOLUME 2.4 S1 VSS I 2.4 S2 TIMER STATUS 0.022 2.4 S3 µPD753016AGC-F31-3B9 CD G SW621 SW622 – + SW608 x + 2.4 S4 TAPE SHRST 0 TUNER O SW622 SW611 REMAIN CD SW613 TUNER SW612 TAPE 5.6 2.4 S5 SYSTEM CONTROLLER, LIQUID CRYSTAL DISPLAY DRIVER VLC2 CE 1N4148TP 4.5 IC601 VLC1 PLLCE 4.6 S6 MUTE 4.6 S7 VLC0 SYNCRO 0 (4)[0] 1.4 (0)[1.4] BIAS REMOTE 1.6 0 (4.7)[4.7] S8 RDS CLOCK 3.2 2.4 S9 COM3 STEREO CD CLOCK 4.7 5.6 S10 2.4 COM2 SW601 I /1 SW621 2.4 S12 S13 S14 S15 S16 S17 S18 S19 S20 S21 S22 S23 S24 S25 S26 S27 S28 S29 S30 2.4 S11 COM0 4.7 1N4148TP 2.4 S31 2.4 SEL2215S-CD 1N4148TP 6-8. 180 L934SGC/B L934SGC/B L934SGC/B Q602 POWER ON/OFF SWITCH 0.1 SW631 L934SGC/B L934SGC/B 0.1 0.1 ISS (MONO STEREO) ST t MONO 2t1 180 L934SGC/B 180 SW600 ZPUSH OPEN/CLOSE L934SGC/B L934SGC/B D11-19 (LCD BACK LIGHT) 0.1 1 9 C MAIN BOARD (2/2) CN302 (Page 15) 1 9 D MAIN BOARD (2/2) CN204 (Page 15) • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : TUNER (FM/AM) ( ) : CD PLAY [ ] : TAPE PLAY { } : RECORD 19 19 HCD-E301 6-9. SCHEMATIC DIAGRAM – POWER Board – POWER BOARD Q404 +6V REGULATOR 2SD1616-L + TR402 POWER TRANSFORMER 6.7 6.2 C421 0.001 250V 7.9 + + RL401 MTZJ-6.8B 1.1 0 0.6 C404 0.022 E 2.2k 0.7 2.2k Q401–403 POWER ON/OFF RELAY DRIVE 1.1 1.1 2SD1616-L + B GND TR401 POWER TRANSFORMER MAIN BOARD (2/2) CN304 (Page 15) + 0.5 CN402 6P C402 0.022 C408 0.022 AC IN + C406 0.022 • Voltages are dc with respect to ground under no-signal conditions. no mark : TUNER (FM/AM) The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. 20 20 HCD-E301 6-10. PRINTED WIRING BOARD – POWER Board – 1 2 • Waveforms – MAIN Board – • See page 13 for Circuit Boards Location. 3 4 5 1 IC102 ws (XOUT) – CASSETTE Board – – DISPLAY Board – 1 Q705 (Collector) (RECORD (ISS 2) mode) 1 IC601 tl (X2) AC IN A POWER BOARD 4.4 Vp-p 3.1 Vp-p 47.2 Vp-p + + + B C E + B C E K E B 167 ns 139 ns E C B 11.8 µs MAIN BOARD K A (Page 16) K A A K A K + B C E 2 Q706 (Base) (RECORD mode) A K A K A K + 1.3 Vp-p A C K K A K A K A A K A K 12.4 µs TR402 POWER TRANSFORMER A D 3 Q706 (Collector, Emitter) (RECORD mode) 0.8 Vp-p E TR401 POWER TRANSFORMER • Semiconductor Location Ref. No. 12.4 µs Location D401 D402 D403 D404 D405 D406 D407 D408 D409 D411 D412 D413 D414 D-1 C-1 D-1 C-1 B-2 C-2 B-2 B-2 C-3 C-3 D-3 C-3 D-3 Q401 Q402 Q403 Q404 B-3 B-3 B-3 B-3 ZD401 B-3 21 21 HCD-E301 IC203 IC101 LVROUT 1 LVRIN 2 LTOUT 3 LTCOM 4 LT4 5 RF GND FMRF OUT VCC2 FM OSC DET OUT MUTE R L AM/FM MO/ST FM DET 23 22 21 20 19 18 17 16 15 14 13 GND2 VCC2 FM OSC MUTE DECODER FM RF ST SW FM MIX AM RF VCO FF SD FF + – FM S-METER AM DET FM IF AM IF AGC 27 RTCOM 26 RT4 LT3 6 25 RT3 LT2 7 24 RT2 LT1 8 L4 9 ST DECODER SHIFT REGISTER 2 3 4 5 6 7 8 9 10 11 12 AM OSC VCC1 FM MIX GND FM BUFFER AM OSC BUFFER AM MIX QUAD AMIF SD L2 11 1 17 VSS CL 14 CONTROL 16 CE AMIN NC IO2 IFIN 15 14 13 12 IC701 PHASE DETECTOR CHARGE PUMP POWER ON RESET 1/2 AN7312 IN2 FMIN 16 NF2 VDD 17 PC2 PD 18 OUT2 AIN 19 ALC IN2 AOUT 20 RF VSS 21 – CASSETTE Board – VCC XOUT 22 UNLOCK DETECTOR 14 13 12 11 10 9 8 RIPPLE FILTER AMP. CH2 SWALLOW COUNTER 1/16, 1/17 4BITS ALC 12BITS PROGRAMMABLE DRIVER 7 8 9 10 11 22 22 2 3 4 5 6 7 ALC CONST ALC IN1 OUT1 PC1 NF1 IN1 UNIVERSAL COUNTER 1 GND AMP. CH1 BO2 BO3 BO4 IO1 1 2 3 4 5 6 BO1 DATA SHIFT REGISTER LATCH XIN NC CE DI CL DO CCB INTERFACE 20 R2 18 VREF VDD 13 LC72131 REFERENCE DIVIDER 21 R3 19 R1 L1 12 DI 15 IC102 23 RT1 22 R4 L3 10 REG GND1 IF BUFFER 28 RTOUT FF AMRF IN VCC1 FM DET LATCH OSC BUFFER REG PILOT DET TRIG AM MIX AM OSC PHASE COMP 29 RVRIN – + 24 30 RVROUT – + FMRF IN LA1823 LC75392 – + • IC Block Diagrams – MAIN Board – HCD-E301 6-11. IC PIN FUNCTION DESCRIPTION • DISPLAY BOARD IC601 µPD753016AGC-F31-3B9 (SYSTEM CONTROLLER, LIQUID CRYSTAL DISPLAY DRIVER) Pin No. Pin Name I/O 1 to 20 S12 to S31 O Segment drive signal output to the liquid crystal display (D621) O Common drive signal output to the liquid crystal display (D621) 21 to 24 COM0 to COM3 Description 25 BIAS O Bias output for the liquid crystal display drive 26 to 28 VLC0 to VLC2 I Input terminal for doubler circuit capacitor connection to develop liquid crystal display drive voltage 29 TUNER O Power on/off control signal output for the tuner section “L”: power on 30 TAPE O Audio line muting on/off control signal output “L”: muting on 31 CD O Power on/off control signal output for the CD section “L”: power on 32 TIMER STATUS O LED drive signal output of the TIMER indicator (D619) “L”: LED on 33 VSS — Ground terminal 34 CD-RESET O Reset signal output to the CD section “L”: reset 35 SURROUND O Not used (pull up) 36 PLL CL O PLL serial data transfer clock signal output to the FM/AM PLL (IC102) 37 PLL DI O PLL serial data output to the FM/AM PLL (IC102) 38 TUNER SD I FM and AM signal meter voltage detection input from the LA1823 (IC101) 39 CLOCK O Serial data transfer clock signal output to the LC75392 (IC203) 40 DATA O Serial data output to the LC75392 (IC203) 41 STEREO I FM stereo detection signal input from the LA1823 (IC101) “L”: stereo 42 CD CLOCK I Serial data transfer clock signal input from the CD section 43 RDS CLOCK I Serial data transfer clock signal input from the RDS decoder Not used (open) 44 REMOTE I Remote control signal input from the remote control receiver (RM601) 45 SYNCRO I Recording on detection signal input 46 MUTE O Audio line muting on/off control signal output “H”: muting on 47 PLLCE O PLL chip enable signal output to the FM/AM PLL (IC102) “H” active 48 CE O Chip enable signal output to the LC75392 (IC203) “H” active 49 SHRST O Not used (open) 50 RDS DATA I Serial data input from the RDS decoder Not used (open) 51 PSW O System power on/off control signal out “H”: power on 52 BASS BOOST O Mega bass on/off selection signal output “H”: mega bass on 53 DPSW2/SLEND I CD lid open/close detection switch (SW600) input terminal “L”: CD lid is closed 54 VDD — 55 XT1 I Power failure detection input terminal “L”: power failure, “H”: power on 56 XT2 O Not used (open) 57 IC — Internal connection terminal (connected to power supply) 58 X1 I Main system clock input terminal (6 MHz) 59 X2 O Main system clock output terminal (6 MHz) 60 PLLDO SELECT I PLL serial data input from the FM/AM PLL (IC102) 61 CD DATA I/O Two-way data bus with the CD section 62 NC — Not used (open) 63 12/24H SELECT I Not used (fixed at “H”) 64 to 67 KEY R0 to KEY R4 I Key return signal input from the key matrix “L” input when key pressing 68 CPU RESET I System reset signal input from the reset signal generator (IC603) “L”: reset For several hundreds msec. after the power supply rises, “L” is input, then it changes to “H” 69 to 80 S0 to S11 O Segment drive signal output to the liquid crystal display (D621) Power supply terminal 23 HCD-E301 SECTION 7 EXPLODED VIEWS NOTE: • -XX and -X mean standardized parts, so they may have some difference from the original one. • Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE) . . . (RED) ↑ ↑ Parts Color Cabinet's Color • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • The mechanical parts with no reference number in the exploded views are not supplied. • Hardware (# mark) list and accessories and packing materials are given in the last of the electrical parts list. The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. 7-1. CABINET SECTION 6 CD cabinet section 7 5 #1 #4 #2 #1 #2 8 #3 9 #3 2 1 3 10 11 #2 #3 #2 #5 #1 TR401 Front panel section Ref. No. Part No. Description 1 2 3 5 06 3-451-162-00 4-235-952-01 4-236-194-01 A-4726-786-A 1-555-750-00 WASHER AC CORD HOLDER EMBLEM BADGE MAIN BOARD, COMPLETE CORD, POWER, EURO PLUG 7 24 4-235-974-01 CAB, ANTENNA COVER Remark Ref. No. 8 9 10 11 12 0 TR401 12 Part No. Description 1-823-170-11 4-235-972-01 4-235-995-01 4-235-944-01 A-4726-715-A CORD (WITH CONNECTOR) (FM ANT) REAR CABINET RUBBER FOOT POWER PWB MOUNTING BKT POWER BOARD, COMPLETE 1-437-463-11 TRANSFORMER, POWER Remark HCD-E301 7-2. FRONT PANEL SECTION-1 #10 #6 61 58 57 62 60 #2 63 59 64 56 #1 55 65 54 66 #1 not supplied 53 52 72 Front panel section-2 71 51 70 69 Ref. No. 67 Part No. Description 62 63 64 65 66 A-4726-711-A 4-235-947-01 1-796-190-11 4-235-951-01 4-235-989-01 CASSETTE BOARD, COMPLETE CASS PWB MOUNTING BKT (B) DECK, MECH (TAPE) VOL. SWING LEVER VOLUME KNOB SPRING CASS LID WINDOW CASS LID CASS LID BKT CASS LID SPRING MAIN PWB MOUNTING BKT (A) 67 68 69 70 71 4-235-954-01 4-235-955-01 4-235-956-01 4-235-957-01 4-235-958-01 CASS KEY (PAUSE) CASS KEY (STOP/EJECT) CASS KEY (FF) CASS KEY (REW) CASS KEY (PLAY) 4-235-942-01 CASS PWB MOUNTING BKT (A) 72 4-235-959-01 CASS KEY (REC) Part No. Description 51 52 53 54 55 4-235-953-01 4-235-950-01 4-235-939-01 4-236-068-01 4-224-104-41 VOL. SWING KNOB SWING SHAFT VOL. DECORATION RING DISPLAY WINDOW DAMPER 56 57 58 59 60 4-236-067-01 4-236-546-01 4-235-940-01 4-235-981-01 4-235-941-01 61 Remark Ref. No. 68 Remark 25 HCD-E301 7-3. FRONT PANEL SECTION-2 #1 104 105 116 106 #4 #4 107 110 #4 not supplied 108 #11 103 115 #4 109 112 111 115 113 102 114 115 101 Ref. No. Part No. Description 101 102 103 104 105 4-235-995-01 4-235-975-01 A-4726-714-A 4-235-968-01 4-235-946-01 RUBBER FOOT FRONT PANEL HEADPHONE BOARD, COMPLETE TAPE KEY CAP FUNCTION KEY BKT 106 107 108 4-235-966-01 CD KEY CAP 4-235-967-01 TUNER KEY CAP 4-235-963-01 PLAY/STOP KNOB 26 Remark Ref. No. Part No. Description 109 110 111 112 113 4-235-962-01 4-235-943-01 A-4726-785-A 4-235-965-01 4-235-961-01 SKIP/SEARCH KNOB MAIN PWB MOUNTING BKT (B) DISPLAY BOARD, COMPLETE SLIDE KNOB BASS/SELECT KNOB 114 115 116 4-235-964-01 PRESET UP/DOWN KNOB 4-235-994-01 PANEL FIXING PLATE 4-235-960-01 POWER KNOB Remark HCD-E301 Ver 1.1 7-4. CD CABINET SECTION 158 159 160 SW600 161 162 155 #6 165 157 156 164 163 #8 #9 154 167 154 151 166 154 #6 167 152 #7 154 152 153 not supplied #2 Ref. No. Part No. Description 151 152 153 * 154 155 4-235-971-01 4-236-280-01 4-235-991-01 3-509-138-00 4-236-860-01 PLASTIC COVER RUBBER, VIBRATION PROOF (PINK) PULLEY SCREW CLAMP, SPRING METAL COVER 156 157 158 159 4-235-948-01 1-471-144-11 4-236-545-01 4-236-066-01 DISC HOLDER BKT MAGNET CD LID CD LID WINDOW Remark Ref. No. Part No. Description Remark 160 161 162 163 164 4-235-970-01 4-235-990-01 4-235-982-01 4-224-104-41 4-235-938-01 NSX1 PUSH ROD CD EJECT SPRING CD LID SPRING DAMPER CD TRAY 165 166 167 SW600 4-235-949-01 1-796-189-11 4-236-281-01 1-692-960-21 PU COVER MECH, CD RUBBER, VIBRATION PROOF (BROWN) SWITCH, PUSH (1 KEY) (OPEN/CLOSE) 27 HCD-E301 SECTION 8 ELECTRICAL PARTS LIST CASSETTE NOTE: • Due to standardization, replacements in the parts list may be different from the parts specified in the diagrams or the components used on the set. • -XX and -X mean standardized parts, so they may have some difference from the original one. • RESISTORS All resistors are in ohms. METAL: Metal-film resistor. METAL OXIDE: Metal oxide-film resistor. F: nonflammable Ref. No. Part No. • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. • SEMICONDUCTORS In each case, u: µ, for example: uA. . : µA. . uPA. . : µPA. . uPB. . : µPB. . uPC. . : µPC. . uPD. . : µPD. . • CAPACITORS uF: µF • COILS uH: µH Description Remark Ref. No. Part No. A-4726-711-A CASSETTE BOARD, COMPLETE ************************* The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. When indicating parts by reference number, please include the board. Description Remark < IC > < CAPACITOR > IC701 6-700-579-01 IC AN7312 C701 C702 C703 C704 C705 1-130-474-00 1-130-474-00 1-130-495-00 1-130-495-00 1-162-286-31 FILM FILM MYLAR MYLAR CERAMIC 0.0018uF 0.0018uF 0.1uF 0.1uF 220PF 5% 5% 5% 5% 10% 50V 50V 50V 50V 50V C706 C707 C708 C709 C710 1-162-286-31 1-104-665-11 1-104-665-11 1-164-159-11 1-164-159-11 CERAMIC ELECT ELECT CERAMIC CERAMIC 220PF 100uF 100uF 0.1uF 0.1uF 10% 20% 20% 50V 10V 10V 50V 50V C711 C712 C713 C714 C715 1-126-964-11 1-126-964-11 1-126-960-11 1-126-960-11 1-126-956-11 ELECT ELECT ELECT ELECT ELECT 10uF 10uF 1uF 1uF 0.1uF 20% 20% 20% 20% 20% 50V 50V 50V 50V 50V R701 R702 R703 R704 R705 1-249-393-11 1-249-393-11 1-249-434-11 1-249-434-11 1-249-433-11 CARBON CARBON CARBON CARBON CARBON 10 10 27K 27K 22K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W C716 C717 C718 C719 C720 1-126-956-11 1-130-473-00 1-130-473-00 1-126-964-11 1-104-664-11 ELECT MYLAR MYLAR ELECT ELECT 0.1uF 0.0015uF 0.0015uF 10uF 47uF 20% 5% 5% 20% 20% 50V 50V 50V 50V 10V R706 R707 R708 R709 R710 1-249-433-11 1-249-418-11 1-249-418-11 1-249-413-11 1-249-413-11 CARBON CARBON CARBON CARBON CARBON 22K 1.2K 1.2K 470 470 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W C721 C722 C723 C724 C725 1-126-935-11 1-161-494-00 1-128-551-11 1-161-494-00 1-130-476-00 ELECT CERAMIC ELECT CERAMIC MYLAR 470uF 20% 0.022uF 22uF 20% 0.022uF 0.0027uF 5% 16V 25V 25V 25V 50V R711 R712 R713 R714 R715 1-249-438-11 1-249-438-11 1-249-433-11 1-249-433-11 1-249-429-11 CARBON CARBON CARBON CARBON CARBON 56K 56K 22K 22K 10K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W C726 C727 C728 C729 C730 1-162-288-31 1-161-494-00 1-126-964-11 1-130-487-00 1-130-481-00 CERAMIC CERAMIC ELECT MYLAR MYLAR 330PF 0.022uF 10uF 0.022uF 0.0068uF 20% 5% 5% 50V 25V 50V 50V 50V R716 R719 R720 R721 R722 1-249-429-11 1-249-426-11 1-249-426-11 1-249-429-11 1-249-429-11 CARBON CARBON CARBON CARBON CARBON 10K 5.6K 5.6K 10K 10K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W C731 C732 1-162-282-31 CERAMIC 1-162-282-31 CERAMIC 100PF 100PF 10% 10% 50V 50V R723 R724 R725 R726 R727 1-247-893-11 1-249-441-11 1-249-411-11 1-249-437-11 1-249-430-11 CARBON CARBON CARBON CARBON CARBON 390K 100K 330 47K 12K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R728 R729 R730 R731 R732 1-249-437-11 1-249-437-11 1-249-437-11 1-247-847-11 1-249-411-11 CARBON CARBON CARBON CARBON CARBON 47K 47K 47K 4.7K 330 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W < CONNECTOR > * CN701 28 Q701 Q702 Q703 Q704 Q705 8-729-194-57 8-729-194-57 8-729-194-57 8-729-194-57 8-729-194-57 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR Q706 8-729-116-82 TRANSISTOR 2SC945-P 2SC945-P 2SC945-P 2SC945-P 2SC945-P 2SD1616-L < RESISTOR > 1-695-645-11 PLUG (CONNECTOR) 4P < DIODE > D701 D702 10% < TRANSISTOR > 8-719-991-33 DIODE 1N4148TP 8-719-991-33 DIODE 1SS133T-77 HCD-E301 CASSETTE Ref. No. R733 R734 R735 R736 Part No. Description 1-249-429-11 1-249-437-11 1-249-435-11 1-249-396-11 CARBON CARBON CARBON CARBON Remark 10K 47K 33K 18 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W Ref. No. DISPLAY Part No. Description Remark D615 D616 D617 D619 D621 8-719-991-33 8-719-991-33 8-719-991-33 8-719-062-11 1-804-496-11 DIODE 1SS133T-77 DIODE 1SS133T-77 DIODE 1SS133T-77 LED SEL2215S-CD (TIMER) DISPLAY PANEL, LIQUID CRYSTAL D647 8-719-991-33 DIODE 1SS133T-77 < SWITCH > SW701 1-786-225-11 SWITCH, PUSH (1 KEY) (REC/PB) < IC > < COIL > T701 1-424-875-11 COIL (OSC) ************************************************************** IC601 IC602 IC603 6-800-412-01 IC uPD753016AGC-F31-3B9 8-759-009-22 IC MC14094BF 8-759-971-11 IC PST529D A-4726-785-A DISPLAY BOARD, COMPLETE ************************ 4-235-945-01 4-235-973-01 4-236-071-01 4-236-072-01 7-685-534-14 < COIL > L601 L602 LED & REMOTE SENSOR HOLDER LCD REFLECTOR LCD DIFFUSE SHEET LED DIFFUSE SHEET SCREW +BTP 2.6X8 TYPE2 N-S 1-410-521-11 INDUCTOR 1-410-509-11 INDUCTOR 100uH 10uH < TRANSISTOR > Q601 Q602 8-729-194-57 TRANSISTOR 8-729-194-57 TRANSISTOR 2SC945-P 2SC945-P < CAPACITOR > < RESISTOR > C602 C605 C606 C613 C614 1-126-514-11 1-126-916-11 1-126-791-11 1-102-516-11 1-102-960-00 ELECT ELECT ELECT CERAMIC CERAMIC 22uF 1000uF 10uF 27PF 24PF C619 C620 C621 C639 C652 1-164-159-11 1-164-159-11 1-126-382-11 1-164-159-11 1-126-791-11 CERAMIC CERAMIC ELECT CERAMIC ELECT 0.1uF 0.1uF 100uF 0.1uF 10uF C654 C664 C665 C666 C667 1-161-494-00 1-164-159-11 1-164-159-11 1-164-159-11 1-164-159-11 CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC 0.022uF 0.1uF 0.1uF 0.1uF 0.1uF 20% 20% 20% 5% 5% 10V 6.3V 16V 50V 50V 20% 50V 50V 10V 50V 16V 20% 25V 50V 50V 50V 50V R419 R420 R421 R600 R601 1-249-408-11 1-249-408-11 1-249-408-11 1-249-437-11 1-249-429-11 CARBON CARBON CARBON CARBON CARBON 180 180 180 47K 10K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R602 R603 R604 R605 R606 1-249-437-11 1-249-420-11 1-249-420-11 1-249-429-11 1-247-807-31 CARBON CARBON CARBON CARBON CARBON 47K 1.8K 1.8K 10K 100 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R607 R608 R609 R610 R611 1-249-437-11 1-249-437-11 1-249-437-11 1-249-429-11 1-249-429-11 CARBON CARBON CARBON CARBON CARBON 47K 47K 47K 10K 10K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R612 R613 R614 R615 R616 1-249-429-11 1-249-429-11 1-247-843-11 1-249-429-11 1-247-871-11 CARBON CARBON CARBON CARBON CARBON 10K 10K 3.3K 10K 47K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R618 R620 R621 R623 R625 1-249-433-11 1-249-433-11 1-249-429-11 1-249-417-11 1-249-417-11 CARBON CARBON CARBON CARBON CARBON 22K 22K 10K 1K 1K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R627 R628 R629 R631 R632 1-249-437-11 1-249-417-11 1-249-417-11 1-249-437-11 1-249-437-11 CARBON CARBON CARBON CARBON CARBON 47K 1K 1K 47K 47K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R633 R634 R636 R638 R639 1-249-437-11 1-249-437-11 1-249-437-11 1-249-437-11 1-249-417-11 CARBON CARBON CARBON CARBON CARBON 47K 47K 47K 47K 1K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W < DIODE/LIQUID CRYSTAL DISPLAY > D11 D12 D13 D14 D15 8-719-085-51 8-719-085-51 8-719-085-51 8-719-085-51 8-719-085-51 LED LED LED LED LED L934SGC/B (LCD BACK LIGHT) L934SGC/B (LCD BACK LIGHT) L934SGC/B (LCD BACK LIGHT) L934SGC/B (LCD BACK LIGHT) L934SGC/B (LCD BACK LIGHT) D16 D17 D18 D19 D601 8-719-085-51 8-719-085-51 8-719-085-51 8-719-085-51 8-719-991-33 LED L934SGC/B (LCD BACK LIGHT) LED L934SGC/B (LCD BACK LIGHT) LED L934SGC/B (LCD BACK LIGHT) LED L934SGC/B (LCD BACK LIGHT) DIODE 1SS133T-77 D602 D604 D607 D608 D609 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 DIODE DIODE DIODE DIODE DIODE 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 D610 D611 D612 D613 D614 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 DIODE DIODE DIODE DIODE DIODE 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 29 HCD-E301 DISPLAY Ref. No. HEADPHONE MAIN Part No. Description R640 R641 R642 R643 R644 1-249-417-11 1-249-437-11 1-249-433-11 1-249-433-11 1-249-433-11 CARBON CARBON CARBON CARBON CARBON 1K 47K 22K 22K 22K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W Remark R645 R646 R647 R657 R658 1-249-437-11 1-249-437-11 1-249-437-11 1-249-409-11 1-249-437-11 CARBON CARBON CARBON CARBON CARBON 47K 47K 47K 220 47K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R663 R664 R665 R667 1-249-429-11 1-249-429-11 1-249-429-11 1-247-871-11 CARBON CARBON CARBON CARBON 10K 10K 10K 47K 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W Ref. No. Part No. Description Remark A-4726-786-A MAIN BOARD, COMPLETE ********************* 1-424-881-11 AM BAR ANT 4-235-969-01 BAR HOLDER 7-682-549-09 SCREW +B 3X10 < TERMINAL > ANT101 1-694-848-11 TERMINAL BOARD (ANT FM) (FM ANT) < CAPACITOR > < IC > REM601 8-749-016-29 IC RPM6938 (REMOTE CONTROL RECEIVER) < SWITCH > SW601 SW602 SW603 SW604 1-570-472-11 1-570-472-11 1-570-472-11 1-570-472-11 SWITCH, KEY BOARD (I/1) SWITCH, KEY BOARD (REPEAT) SWITCH, KEY BOARD (SHUFFLE) SWITCH, KEY BOARD (TUNER MEM, ENTER PGM) SW605 1-570-472-11 SWITCH, KEY BOARD (PRESET –) SW606 SW607 SW608 SW609 SW610 1-570-472-11 1-570-472-11 1-570-472-11 1-570-472-11 1-570-472-11 SWITCH, KEY BOARD (PRESET +) SWITCH, KEY BOARD (TUNING +, M >) SWITCH, KEY BOARD (x) SWITCH, KEY BOARD (TUNING –, . m) SWITCH, KEY BOARD (u) SW611 SW612 SW613 SW614 SW615 1-570-472-11 1-570-472-11 1-570-472-11 1-570-472-11 1-570-472-11 SWITCH, KEY BOARD (REMAIN CD) SWITCH, KEY BOARD (TAPE) SWITCH, KEY BOARD (TUNER) SWITCH, KEY BOARD (MUSIC MENU) SWITCH, KEY BOARD (MEGA BASS) SW621 1-554-088-00 SWITCH, KEY BOARD (VOLUME –) SW622 1-554-088-00 SWITCH, KEY BOARD (VOLUME +) SW631 1-786-224-11 SW, SLIDE (MONO STEREO, ISS) < VIBRATOR > X602 1-795-398-11 VIBRATOR, CRYSTAL (6MHz) ************************************************************** A-4726-714-A HEADPHONE BOARD, COMPLETE *************************** C102 C104 C105 C107 C108 1-162-282-31 1-162-294-31 1-162-294-31 1-130-471-00 1-126-963-11 CERAMIC CERAMIC CERAMIC MYLAR ELECT 100PF 0.001uF 0.001uF 0.001uF 4.7uF 10% 10% 10% 5% 20% 50V 50V 50V 50V 50V C109 C110 C111 C112 C113 1-102-936-00 1-162-205-31 1-162-294-31 1-162-294-31 1-130-485-00 CERAMIC CERAMIC CERAMIC CERAMIC MYLAR 3.0PF 18PF 0.001uF 0.001uF 0.015uF 0.25PF 5% 10% 10% 5% 50V 50V 50V 50V 50V C114 C116 C117 C118 C119 1-130-485-00 1-161-494-00 1-130-477-00 1-130-477-00 1-126-960-11 MYLAR CERAMIC MYLAR MYLAR ELECT 0.015uF 0.022uF 0.0033uF 0.0033uF 1uF 5% 5% 5% 20% 50V 25V 50V 50V 50V C120 C121 C122 C123 C124 1-126-960-11 1-162-290-31 1-126-957-11 1-126-959-11 1-126-960-11 ELECT CERAMIC ELECT ELECT ELECT 1uF 470PF 0.22uF 0.47uF 1uF 20% 10% 20% 20% 20% 50V 50V 50V 50V 50V C126 C127 C128 C129 C130 1-162-306-11 1-127-884-11 1-126-935-11 1-126-963-11 1-126-964-11 CERAMIC CERAMIC ELECT ELECT ELECT 0.01uF 0.047uF 470uF 4.7uF 10uF 30% 10% 20% 20% 20% 16V 50V 16V 50V 50V C131 C135 C136 C140 C144 1-127-884-11 1-110-342-11 1-102-947-00 1-127-884-11 1-161-494-00 CERAMIC MYLAR CERAMIC CERAMIC CERAMIC 0.047uF 390PF 10PF 0.047uF 0.022uF 10% 5% 0.5PF 10% 50V 50V 50V 50V 25V C145 C146 C147 C148 C150 1-162-282-31 1-162-294-31 1-162-306-11 1-126-963-11 1-126-935-11 CERAMIC CERAMIC CERAMIC ELECT ELECT 100PF 0.001uF 0.01uF 4.7uF 470uF 10% 10% 30% 20% 20% 50V 50V 16V 50V 16V C151 C152 C153 C154 C155 1-127-888-11 1-127-888-11 1-101-974-11 1-102-518-11 1-102-518-11 CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC 0.1uF 0.1uF 20PF 33PF 33PF 10% 10% 5% 5% 5% 50V 50V 50V 50V 50V C156 C157 C160 C161 C162 1-104-664-11 1-127-888-11 1-162-191-31 1-127-888-11 1-161-494-00 ELECT CERAMIC CERAMIC CERAMIC CERAMIC 47uF 0.1uF 2.2PF 0.1uF 0.022uF 20% 10% 10% 10% 10V 50V 50V 50V 25V C163 C166 1-126-933-11 ELECT 1-104-664-11 ELECT 100uF 47uF 20% 20% 16V 10V < JACK > JK401 1-815-813-11 JACK (LARGE TYPE) (PHONES) < RESISTOR > R412 1-249-408-11 CARBON 180 5% 1/4W R413 1-249-408-11 CARBON 180 5% 1/4W ************************************************************** 30 HCD-E301 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description C319 C320 C321 C322 C323 1-126-961-11 1-126-961-11 1-126-961-11 1-126-933-11 1-161-494-00 ELECT ELECT ELECT ELECT CERAMIC 2.2uF 2.2uF 2.2uF 100uF 0.022uF 20% 20% 20% 20% 50V 50V 50V 16V 25V C325 C326 C327 C328 C329 1-126-964-11 1-126-933-11 1-161-494-00 1-104-664-11 1-127-888-11 ELECT ELECT CERAMIC ELECT CERAMIC 10uF 100uF 0.022uF 47uF 0.1uF 20% 20% 20% 10% 50V 16V 25V 10V 50V C330 C331 C409 1-126-933-11 ELECT 1-104-665-11 ELECT 1-126-944-11 ELECT 100uF 100uF 3300uF 20% 20% 20% 16V 25V 25V C167 C181 C190 1-162-290-31 CERAMIC 1-102-962-00 CERAMIC 1-102-962-00 CERAMIC 470PF 30PF 30PF 10% 5% 5% 50V 50V 50V C201 C202 C203 C204 C205 1-127-872-11 1-126-935-11 1-126-960-11 1-126-960-11 1-127-888-11 CERAMIC ELECT ELECT ELECT CERAMIC 4700PF 470uF 1uF 1uF 0.1uF 10% 20% 20% 20% 10% 50V 16V 50V 50V 50V C206 C207 C208 C209 C210 1-127-888-11 1-127-888-11 1-127-888-11 1-127-888-11 1-127-888-11 CERAMIC CERAMIC CERAMIC CERAMIC CERAMIC 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 10% 10% 10% 10% 10% 50V 50V 50V 50V 50V C211 C212 C213 C214 C215 1-126-963-11 1-126-963-11 1-126-961-11 1-126-961-11 1-130-478-00 ELECT ELECT ELECT ELECT MYLAR 4.7uF 4.7uF 2.2uF 2.2uF 0.0039uF 20% 20% 20% 20% 5% 50V 50V 50V 50V 50V C216 C219 C220 C221 C222 1-130-478-00 1-130-488-00 1-130-488-00 1-136-293-11 1-136-293-11 MYLAR MYLAR MYLAR MYLAR MYLAR 0.0039uF 0.027uF 0.027uF 0.0082uF 0.0082uF 5% 5% 5% 5% 5% 50V 50V 50V 50V 50V C225 C226 C227 C228 C229 1-130-477-00 1-130-477-00 1-162-285-31 1-162-285-31 1-130-491-00 MYLAR MYLAR CERAMIC CERAMIC MYLAR 0.0033uF 0.0033uF 180PF 180PF 0.047uF 5% 5% 10% 10% 5% 50V 50V 50V 50V 50V C230 C231 C232 C238 C239 1-130-491-00 1-162-199-31 1-162-199-31 1-126-935-11 1-126-935-11 MYLAR CERAMIC CERAMIC ELECT ELECT 0.047uF 10PF 10PF 470uF 470uF 5% 5% 5% 20% 20% 50V 50V 50V 16V 16V C240 C241 C242 C245 C246 1-130-475-00 1-126-963-11 1-126-963-11 1-162-294-31 1-162-294-31 FILM ELECT ELECT CERAMIC CERAMIC 0.0022uF 4.7uF 4.7uF 0.001uF 0.001uF 5% 20% 20% 10% 10% 50V 50V 50V 50V 50V C247 C248 C249 C250 C251 1-126-959-11 1-126-959-11 1-130-475-00 1-126-964-11 1-130-491-00 ELECT ELECT FILM ELECT FILM 0.47uF 0.47uF 0.0022uF 10uF 0.047uF 20% 20% 5% 20% 5% 50V 50V 50V 50V 50V C301 C302 C303 C304 C305 1-130-471-00 1-130-471-00 1-104-660-11 1-104-660-11 1-130-497-00 MYLAR MYLAR ELECT ELECT MYLAR 0.001uF 0.001uF 47uF 47uF 0.15uF 5% 5% 20% 20% 5% 50V 50V 16V 16V 50V F101 F102 F103 C306 C307 C308 C309 C310 1-130-497-00 1-104-665-11 1-104-665-11 1-126-767-11 1-126-767-11 MYLAR ELECT ELECT ELECT ELECT 0.15uF 100uF 100uF 1000uF 1000uF 5% 20% 20% 20% 20% 50V 25V 25V 16V 16V IC101 IC102 IC203 IC301 C311 C313 C314 C315 C317 1-127-888-11 1-126-941-11 1-104-666-11 1-126-964-11 1-161-494-00 CERAMIC ELECT ELECT ELECT CERAMIC 0.1uF 470uF 220uF 10uF 0.022uF 10% 20% 20% 20% 50V 25V 25V 50V 25V Remark < CONNECTOR > * * * * * CN101 CN201 CN202 CN203 CN204 * CN301 * CN302 1-564-710-11 1-564-711-11 1-695-645-11 1-564-711-11 1-564-711-11 PIN, CONNECTOR (SMALL TYPE) 8P PIN, CONNECTOR (SMALL TYPE) 9P PLUG (CONNECTOR) 4P PIN, CONNECTOR (SMALL TYPE) 9P PIN, CONNECTOR (SMALL TYPE) 9P 1-565-731-11 PLUG, CONNECTOR (2.5MM) 5P 1-564-711-11 PIN, CONNECTOR (SMALL TYPE) 9P < DIODE > D101 D102 D103 D104 D105 8-719-991-33 8-719-991-33 8-719-070-77 8-719-070-77 8-719-085-35 DIODE DIODE DIODE DIODE DIODE 1SS133T-77 1SS133T-77 SVC201SPA-M1-AC SVC201SPA-M1-AC SVC348T D302 D303 D306 D307 D308 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 DIODE DIODE DIODE DIODE DIODE 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 D310 D311 D312 D314 D316 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 8-719-991-33 DIODE DIODE DIODE DIODE DIODE 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 1SS133T-77 D317 8-719-991-33 DIODE 1SS133T-77 < FILTER > 1-760-393-11 FILTER, CERAMIC (10.7MHz) 1-795-397-11 FILTER, CERAMIC (450kHz) 1-234-704-11 FILTER, BAND PASS (FM) < IC > 6-700-580-01 8-759-584-70 8-759-473-59 8-759-246-03 IC IC IC IC LA1823 LC72131 LC75392 TA8229K < COIL > L101 L103 L104 L106 1-414-142-11 1-424-880-11 1-424-879-11 1-408-801-21 INDUCTOR COIL (FM) COIL (FM) INDUCTOR 1uH 0.22uH 31 HCD-E301 MAIN Ref. No. Part No. Description L110 1-424-878-11 COIL (ANT) L143 L301 1-414-142-11 INDUCTOR 1-410-525-11 INDUCTOR Remark 1uH 220uH < TRANSISTOR > Q101 Q102 Q103 Q104 Q116 8-729-231-82 8-729-194-57 8-729-194-57 8-729-194-57 8-729-119-76 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SC1923-O 2SC945-P 2SC945-P 2SC945-P 2SA1175-HFE Q201 Q202 Q205 Q206 Q209 8-729-194-57 8-729-194-57 8-729-194-57 8-729-194-57 8-729-194-57 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SC945-P 2SC945-P 2SC945-P 2SC945-P 2SC945-P Q210 Q301 Q302 Q305 Q306 8-729-194-57 8-729-116-82 8-729-116-82 8-729-804-25 8-729-194-57 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SC945-P 2SD1616-L 2SD1616-L 2SB985-T 2SC945-P Q308 Q309 Q310 Q311 Q312 8-729-037-08 8-729-119-76 8-729-194-57 8-729-194-57 8-729-116-82 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR KTD2058Y 2SA1175-HFE 2SC945-P 2SC945-P 2SD1616-L Q313 Q314 8-729-438-33 TRANSISTOR 8-729-194-57 TRANSISTOR 2SC1383-R 2SC945-P < RESISTOR > R101 R102 R103 R104 R105 1-249-393-11 1-249-435-11 1-249-435-11 1-249-418-11 1-247-883-00 CARBON CARBON CARBON CARBON CARBON 10 33K 33K 1.2K 150K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R107 R108 R109 R112 R114 1-249-421-11 1-249-424-11 1-249-424-11 1-247-843-11 1-249-429-11 CARBON CARBON CARBON CARBON CARBON 2.2K 3.9K 3.9K 3.3K 10K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R115 R116 R117 R118 R119 1-249-437-11 1-249-437-11 1-249-441-11 1-247-843-11 1-249-441-11 CARBON CARBON CARBON CARBON CARBON 47K 47K 100K 3.3K 100K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R120 R121 R123 R124 R126 1-249-429-11 1-249-435-11 1-249-441-11 1-249-429-11 1-249-402-11 CARBON CARBON CARBON CARBON CARBON 10K 33K 100K 10K 56 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R131 R134 R135 R136 R139 1-249-441-11 1-249-437-11 1-249-425-11 1-249-427-11 1-249-410-11 CARBON CARBON CARBON CARBON CARBON 100K 47K 4.7K 6.8K 270 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R144 R145 R146 1-249-437-11 CARBON 1-249-425-11 CARBON 1-249-426-11 CARBON 47K 4.7K 5.6K 5% 5% 5% 1/4W 1/4W 1/4W 32 Ref. No. Part No. Description Remark R147 R148 1-249-421-11 CARBON 1-249-426-11 CARBON 2.2K 5.6K 5% 5% 1/4W 1/4W R150 R151 R152 R155 R158 1-249-417-11 1-249-410-11 1-249-437-11 1-249-441-11 1-249-429-11 CARBON CARBON CARBON CARBON CARBON 1K 270 47K 100K 10K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R166 R167 R168 R201 R202 1-249-441-11 1-249-429-11 1-249-427-11 1-249-409-11 1-249-429-11 CARBON CARBON CARBON CARBON CARBON 100K 10K 6.8K 220 10K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R203 R204 R205 R206 R208 1-249-441-11 1-249-441-11 1-249-417-11 1-249-417-11 1-249-417-11 CARBON CARBON CARBON CARBON CARBON 100K 100K 1K 1K 1K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R209 R210 R211 R212 R213 1-249-435-11 1-249-424-11 1-249-424-11 1-249-435-11 1-249-434-11 CARBON CARBON CARBON CARBON CARBON 33K 3.9K 3.9K 33K 27K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R214 R215 R216 R219 R220 1-249-434-11 1-249-426-11 1-249-426-11 1-249-428-11 1-249-428-11 CARBON CARBON CARBON CARBON CARBON 27K 5.6K 5.6K 8.2K 8.2K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R223 R224 R225 R226 R227 1-249-429-11 1-249-429-11 1-249-434-11 1-249-434-11 1-249-434-11 CARBON CARBON CARBON CARBON CARBON 10K 10K 27K 27K 27K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R228 R229 R230 R231 R232 1-249-434-11 1-249-433-11 1-249-433-11 1-249-440-11 1-249-440-11 CARBON CARBON CARBON CARBON CARBON 27K 22K 22K 82K 82K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R233 R234 R239 R240 R241 1-249-437-11 1-249-427-11 1-249-428-11 1-249-428-11 1-249-393-11 CARBON CARBON CARBON CARBON CARBON 47K 6.8K 8.2K 8.2K 10 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R242 R243 R245 R246 R247 1-247-843-11 1-247-843-11 1-249-427-11 1-249-437-11 1-249-421-11 CARBON CARBON CARBON CARBON CARBON 3.3K 3.3K 6.8K 47K 2.2K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R248 R249 R250 R251 R252 1-249-421-11 1-247-843-11 1-247-843-11 1-249-437-11 1-249-437-11 CARBON CARBON CARBON CARBON CARBON 2.2K 3.3K 3.3K 47K 47K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R253 R254 R255 R256 R257 1-249-441-11 1-249-429-11 1-249-429-11 1-249-429-11 1-249-417-11 CARBON CARBON CARBON CARBON CARBON 100K 10K 10K 10K 1K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W HCD-E301 MAIN Part No. Description Remark Ref. No. R258 R262 R263 R264 R265 1-247-855-11 1-249-437-11 1-249-437-11 1-249-422-11 1-249-422-11 CARBON CARBON CARBON CARBON CARBON 10K 47K 47K 2.7K 2.7K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W ZD304 8-719-110-17 DIODE RD10ESB2 ZD305 8-719-109-93 DIODE RD6.2ESB2 ************************************************************** R266 R267 R268 R269 R301 1-249-430-11 1-249-430-11 1-249-429-11 1-249-417-11 1-249-437-11 CARBON CARBON CARBON CARBON CARBON 12K 12K 10K 1K 47K 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R302 R303 R304 R308 R309 1-249-437-11 1-249-425-11 1-249-425-11 1-249-410-11 1-249-410-11 CARBON CARBON CARBON CARBON CARBON 47K 4.7K 4.7K 270 270 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R310 R311 R312 R313 R315 1-249-385-11 1-249-385-11 1-249-393-11 1-247-791-11 1-249-437-11 CARBON CARBON CARBON CARBON CARBON 2.2 2.2 10 22 47K 5% 5% 5% 5% 5% 1/6W 1/6W 1/4W 1/4W 1/4W R316 R317 R318 R320 R321 1-249-417-11 1-247-883-00 1-249-399-11 1-249-437-11 1-249-414-11 CARBON CARBON CARBON CARBON CARBON 1K 150K 33 47K 560 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R322 R323 R324 R325 R327 1-249-441-11 1-249-425-11 1-249-441-11 1-249-441-11 1-249-416-11 CARBON CARBON CARBON CARBON CARBON 100K 4.7K 100K 100K 820 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W R328 R329 R330 R331 R333 1-249-429-11 1-249-409-11 1-249-409-11 1-249-429-11 1-260-064-11 CARBON CARBON CARBON CARBON CARBON 10K 220 220 10K 1 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/2W R334 R335 R336 1-249-437-11 CARBON 1-249-429-11 CARBON 1-249-429-11 CARBON 47K 10K 10K 5% 5% 5% 1/4W 1/4W 1/4W Ref. No. Part No. POWER Description Remark A-4726-715-A POWER BOARD, COMPLETE *********************** 1-533-217-31 HOLDER, FUSE < CAPACITOR > C402 C404 C406 C408 C410 1-101-005-00 1-101-005-00 1-101-005-00 1-101-005-00 1-126-943-11 CERAMIC CERAMIC CERAMIC CERAMIC ELECT 22000PF 22000PF 22000PF 22000PF 2200uF 20% 50V 50V 50V 50V 25V C415 C416 C417 C418 C419 1-126-935-11 1-126-960-11 1-126-942-61 1-104-664-11 1-104-664-11 ELECT ELECT ELECT ELECT ELECT 470uF 1uF 1000uF 47uF 47uF 20% 20% 20% 20% 20% 16V 50V 25V 25V 25V 0.001uF 10% 250V 0 C421 1-113-889-11 CERAMIC < CONNECTOR > * CN402 1-573-457-11 PLUG, CONNECTOR 6P < DIODE > D401 D402 D403 D404 D405 8-719-077-63 8-719-077-63 8-719-077-63 8-719-077-63 8-719-200-02 DIODE DIODE DIODE DIODE DIODE 1N5402 1N5402 1N5402 1N5402 10E2 D406 D407 D408 D409 D411 8-719-200-02 8-719-200-02 8-719-200-02 8-719-991-33 8-719-200-02 DIODE DIODE DIODE DIODE DIODE 10E2 10E2 10E2 1SS133T-77 10E2 D412 D413 D414 8-719-200-02 DIODE 10E2 8-719-200-02 DIODE 10E2 8-719-200-02 DIODE 10E2 < TERMINAL > < FUSE > SPK301 1-537-238-11 TERMINAL BOARD (SPEAKER) < COIL > T102 T103 1-533-4701-533-468- 1-141-304-21 CAP, TRIMMER 10PF 1-141-227-00 CAP, TRIMMER 20PF FUSE, GLASS TUBE (DIA. 5) (T3.15AL/250V) FUSE, GLASS TUBE (DIA. 5) (T2AL/250V) < TRANSISTOR > 1-424-877-11 COIL (AM OSC) 1-424-876-11 COIL (AM) < TRIMMER > TC101 TC102 0 F401 0 F402 Q401 Q402 Q403 Q404 8-729-820-24 8-729-116-82 8-729-119-76 8-729-116-82 TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR 2SC3330-T 2SD1616-L 2SA1175-HFE 2SD1616-L < RESISTOR > < DISCRIMINATOR/VIBRATOR > X101 X102 1-795-396-11 DISCRIMINATOR, CERAMIC (10.7MHz) 1-577-126-11 VIBRATOR, CRYSTAL (7.2MHz) < DIODE > ZD103 ZD302 8-719-921-42 DIODE MTZJ-5.1A 8-719-110-17 DIODE RD10ESB2 The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. R402 R403 R404 R405 R410 R411 0 R412 1-247-839-11 1-249-441-11 1-249-393-11 1-249-421-11 1-249-410-11 CARBON CARBON CARBON CARBON CARBON 1-249-393-11 CARBON 1-216-478-11 METAL OXIDE 2.2K 100K 10 2.2K 270 5% 5% 5% 5% 5% 1/4W 1/4W 1/4W 1/4W 1/4W 10 390 5% 5% 1/4W 3W F 33 HCD-E301 POWER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < RELAY > 0 RL401 1-755-446-11 RELAY < TRANSFORMER > 0 TR402 1-437-462-11 TRANSFORMER, POWER < DIODE > ZD401 8-719-109-97 DIODE RD6.8ES-B2 ************************************************************** MISCELLANEOUS ************** 06 8 64 157 166 SW600 1-555-750-00 1-823-170-11 1-796-190-11 1-471-144-11 1-796-189-11 1-692-960-21 CORD, POWER CORD (WITH CONNECTOR) (FM ANT) DECK, MECH MAGNET MECH, CD SWITCH, PUSH (1 KEY) (OPEN/CLOSE) 0 TR401 1-437-463-11 TRANSFORMER, POWER ************************************************************ ************** HARDWARE LIST ************** #1 #2 #3 #4 #5 7-685-534-14 7-685-647-14 7-682-246-04 7-685-535-14 7-685-648-14 SCREW +BTP 2.6X8 TYPE2 N-S SCREW +BVTP 3X10 TYPE2 SLIT SCREW +K 3X5 SCREW +BTP 2.6X10 TYPE2 N-S SCREW +BVTP 3X12 TYPE2 SLIT #6 #7 #8 #9 #10 7-685-504-19 7-623-916-21 7-685-233-19 7-624-106-04 7-685-533-19 SCREW +BTP 2X6 TYPE2 N-S FIBER WASHER 3.3, SMALL SCREW +KTP 2.6X6 TYPE2NON-SLIT STOP RING 3.0, TYPE -E SCREW +BTP 2.6X6 TYPE2 N-S #11 7-685-135-19 SCREW (+ PTPWH) (2.6X10) 34 The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. HCD-E301 MEMO 35 HCD-E301 REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page. Ver. 1.0 1.1 Date 2001.05 2002.10 Description of Revision New Correction of “CD CABINET SECTION” on EXPLODED VIEWS (SPM-02099)