SERVICE MANUAL COMPACT DISC DECK RECEIVER US Model Canadian Model AEP Model UK Model Australian Model HCD-EP707 Ver 1.7 2004.02 HCD-EP707 is the amplifier, CD player, tape deck and tuner section in CMT-EP707. SPECIFICATIONS CD Model Name Using Similar Mechanism NEW Section CD Mechanism Type CMCJ-0132 TAPE Model Name Using Similar Mechanism HCD-EP505 Section Tape Transport Mechanism Type CRL4349 9-874-043-08 Sony Corporation 2004B05-1 Home Audio Company C 2004.02 Published by Sony Engineering Corporation CD player section System Compact disc and digital audio system Laser Semiconductor laser (λ=780 nm) Emission duration: continuous Frequency response 20 Hz - 20 kHz (±0.5 dB) OPTICAL DIGITAL OUT (Square optical connector jack, rear panel) Wavelength 660 nm Tape player section Recording system 4-track 2-channel stereo Frequency response 50 - 13 000 Hz (±3 dB), using Sony TYPE I cassette Tuner section FM stereo, FM/AM superheterodyne tuner FM tuner section Tuning range 87.5 - 108.0 MHz Antenna FM lead antenna Antenna terminal (Except for European model) 75 Ω coaxial Intermediate frequency 10.7 MHz AM tuner section Tuning range Pan-American model: 530 - 1 710 kHz (with the interval set at 10 kHz) 531 - 1 710 kHz (with the interval set at 9 kHz) European model: 531 -1 602 kHz (with the interval set at 9 kHz) AUDIO POWER SPECIFICATIONS: (U.S.A. model only) POWER OUTPUT AND TOTAL HARMONIC DISTORTION: with 4 Ω loads both channels driven, from 120 - 10,000 Hz; rates 15 W per channel minimum RMS power, with no more than 10% total harmonic distortion from 250 mW to rated output. Amplifier section Canadian model: Continuous RMS power output (reference) 15 + 15 W (4 Ω at 1 kHz, 10% THD) European model: DIN power output (rated) 12 + 12 W (4 Ω at 1 kHz, DIN) Continuous RMS power output (reference) 15 + 15 W (4 Ω at 1 kHz, 10% THD) Music power output (reference) 38 + 38 W Other model: The following measured at AC 230 V or AC 120 V, 50/60 Hz DIN power output (rated) 12 + 12 W (4 Ω at 1 kHz, DIN) Continuous RMS power output (reference) 15 + 15 W (4 Ω at 1 kHz, 10% THD) Inputs MD IN (phono jacks): voltage 450 mV, impedance 47 kilohms Outputs PHONES: Accepts headphones of (stereo mini jack) 8 Ω or more SPEAKER: Accepts impedance of 8 to 16 Ω General Power requirements North American model : 120 V AC, 60 Hz Other models: 230 V AC, 50/60 Hz Power consumption European model: 38 W 0.5 W (in the standby mode) Other models: 38 W Dimensions (w/h/d): Approx. 180 × 246 × 335 mm Mass: Approx. 5.0 kg Supplied accessories: AM loop antenna (1) Remote Commander (1) Batteries (2) FM lead antenna (1) (Except for European model) Design and specifications are subject to change without notice. Other models: 531 - 1 602 kHz (with the interval set at 9 kHz) 530 - 1 710 kHz (with the interval set at 10 kHz) Antenna AM loop antenna Intermediate frequency 450 kHz www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 HCD-EP707 Notes on chip component replacement • Never reuse a disconnected chip component. • Notice that the minus side of a tantalum capacitor may be dam- aged by heat. Flexible Circuit Board Repairing • Keep the temperature of the soldering iron around 270 ˚C dur- ing 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. This appliance is classified as a CLASS 1 LASER product. The CLASS 1 LASER PRODUCT MARKING is located on the bottom. CAUTION Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous ra- diation exposure. 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 PUB- LISHED BY SONY. Fig. A. Using an AC voltmeter to check AC leakage. 1.5 kΩ 0.15 µF AC voltmeter (0.75 V) To Exposed Metal Parts on Set Earth Ground ATTENTION AU COMPOSANT AYANT RAPPORT À LA SÉCURITÉ! LES COMPOSANTS IDENTIFIÉS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHÉMATIQUES ET LA LISTE DES PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY. SAFETY CHECK-OUT After correcting the original service problem, perform the follow- ing safety check before releasing the set to the customer: Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below. LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a return to chassis, must not exceed 0.5 mA (500 microamperes.). Leakage current can be measured by any one of three methods. 1. A commercial leakage tester, such as the Simpson 229 or RCA WT-540A. Follow the manufacturers’ instructions to use these instruments. 2. A battery-operated AC milliammeter. The Data Precision 245 digital multimeter is suitable for this job. 3. Measuring the voltage drop across a resistor by means of a VOM or battery-operated AC voltmeter. The “limit” indica- tion is 0.75 V, so analog meters must have an accurate low- voltage scale. The Simpson 250 and Sanwa SH-63Trd are ex- amples of a passive VOM that is suitable. Nearly all battery operated digital multimeters that have a 2 V AC range are suit- able. (See Fig. A) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 HCD-EP707 TABLE OF CONTENTS 1. SERVICING NOTES ................................................ 3 2. GENERAL ................................................................... 5 3. DISASSEMBLY 3-1. Disassembly Flow ........................................................... 6 3-2. Side (Panel) ..................................................................... 7 3-3. Top Cabinet Section ........................................................ 7 3-4. Tape Mechanism Deck (CRL4349) ................................ 8 3-5. Front Panel Section ......................................................... 8 3-6. MAIN Board ................................................................... 9 3-7. CD Mechanism Deck (CMCJ-0132) .............................. 9 3-8. REGULATOR Board ...................................................... 10 3-9. POWER AMP Board....................................................... 10 3-10. Cover ............................................................................... 11 3-11. Drawer ............................................................................. 12 3-12. Belt (Gray/Black) ............................................................ 13 3-13. Optical Block .................................................................. 13 4. ELECTRICAL ADJUSTMENTS......................... 14 5. DIAGRAMS 5-1. Block Diagram – TUNER Section – ............................. 16 5-2. Block Diagram – TAPE DECK Section – ..................... 17 5-3. Block Diagram – MAIN Section – ................................ 18 5-4. Block Diagram – DISPLAY/POWER SUPPLY Section – ...................... 19 5-5. Note for Printed Wiring Boards and Schematic Diagrams ....................................................... 20 5-6. Printed Wiring Boards – MAIN Section – .................... 21 5-7. Schematic Diagram – MAIN Section (1/2) – ................ 22 5-8. Schematic Diagram – MAIN Section (2/2) – ................ 23 5-9. Printed Wiring Boards – POWER AMP Section – ...... 24 5-10. Schematic Diagram – POWER AMP Section – ............ 25 5-11. Printed Wiring Boards – DISPLAY Section – .............. 26 5-12. Schematic Diagram – DISPLAY Section – ................... 27 5-13. Printed Wiring Boards – REGULATOR Section – ....... 28 5-14. Schematic Diagram – REGULATOR Section – ........... 29 5-15. IC Pin Function Description ........................................... 31 6. EXPLODED VIEWS 6-1. Panel Section ................................................................... 33 6-2. Front Panel Section ......................................................... 34 6-3. Top Cabinet Section ........................................................ 35 6-4. Chassis Section ............................................................... 36 6-5. CD Section ...................................................................... 37 7. ELECTRICAL PARTS LIST ............................... 38 NOTES ON HANDLING THE OPTICAL PICK-UP BLOCK OR BASE UNIT The laser diode in the optical pick-up block may suffer electro- static 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. 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 emis- sion, observe from more than 30 cm away from the objective lens. • MODEL IDENTIFICATION – Rear View – Power Voltage Indication AC: 120 V 60 Hz 38 W AC: 230 V - 50/60 Hz 38 W Model US and Canadian models Other models Power Voltage Indication SECTION 1 SERVICING NOTES Ver 1.7 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 4 HCD-EP707 NOTE FOR TRANSPORTING A SET After repair is completed, be sure to attach EP707 (SAFETY) (STRIP) (Part No. 4-244-664-01) and EP707 (STUD) (Part No. 4- 244-665-01) on the set with following procedure before you trans- port a set. 1 Re-tie the strip on the disc tray as shown (see Fig. A). 2 Press ?/1 to close the disc tray. The system turns off. Do not press DISC 1 - 3 or Z to close the disc tray. 3 Reinsert the tagged pin (see Fig. B). A B EP707 (SAFETY) (STRIP) (Part No. 4-244-664-01) EP707 (STUD) (Part No. 4-244-665-01) Ver 1.7 static protection land of laser diode CD mechanical (CMCJ-0132) NOTE FOR EXCHANGING A CD MECHANICAL (CMCJ-0132) Set the static protection land of laser diode of the new CD me- chanical (CMCJ-0132) to open before attaching in a set, when carrying out repair exchange of the CD mechanical (CMCJ-0132). (Part No. 1-796-542-11 MECHANICAL, CD (CMCJ-0132)) – Bottom View – www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 5 HCD-EP707 SECTION 2 GENERAL This section is extracted from instruction manual. LOCATION OF CONTROLS – Front Panel – Main unit P – Z PGM CLEAR 8 PHONES jack ql PLAY MODE wa PRESET +/– qd Remote sensor wd TAPE 2 TUNER 6 TUNER MEM q; TUNING +/– qs VOLUME control qh ALPHABETICAL ORDER A – M Cassette compartment 5 CD 3 DISC 1/DISC 2/DISC 3 qf Disc tray qg DISC SKIP 3 DISPLAY ws Display Window 4 ENTER 1 FM MODE/DIR wa MD 7 MEGA BASS qk MUSIC MENU qj BUTTON DESCRIPTIONS @/1 (power) w; CD . m (go back) qs M > (go forward) qs nN (play) 1 X (pause) q; Z (eject) qf x (stop) 8 TAPE M > (fast forward) qs X (pause) 0 nN (play) 1 z REC PAUSE/START qa . m (rewind) qs Z PUSH OPEN/CLOSE 9 x (stop) 8 AM loop antenna Left speaker Right speaker * Except for European model FM antenna* – Back Panel – A – M CD qa CLOCK/TIMER ON/OFF 2 CLOCK/TIMER SET 3 DISC SKIP 7 DISPLAY 6 ENTER qg FM MODE 8 MD 9 MEGA BASS qf MUSIC MENU +/– qj MUTING qh P – Z PGM CLEAR qs PLAY MODE w; PRESET/CLOCK/TIMER +/– wd REPEAT/DIR wa SLEEP 1 TAPE ql TUNER/BAND q; TUNER MEMORY qk TUNING +/– ws VOL (volume) +/– qd Remote control @/1 (power) 4 m (rewind) M (fast forward) ws . (go back) > (go forward) wd X (pause) wf nN (play) wg x (stop) 5 ALPHABETICAL ORDER BUTTON DESCRIPTIONS www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EP707 6 • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW SECTION 3 DISASSEMBLY 3-2. SIDE (PANEL) (Page 7) 3-7. CD MECHANISM DECK (CMCJ-0132) (Page 9) 3-9. POWER AMP BOARD (Page 10) 3-3. TOP CABINET SECTION (Page 7) 3-10.COVER (Page 11) 3-13.OPTICAL BLOCK (Page 13) 3-8. REGULATOR BOARD (Page 10) 3-4. TAPE MECHANISM DECK (CRL4349) (Page 8) 3-11.DRAWER (Page 12) 3-12.BELT (GRAY/BLACK) (Page 13) 3-5. FRONT PANEL SECTION (Page 8) 3-6. MAIN BOARD (Page 9) SET www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EP707 7 3-3. TOP CABINET SECTION Note: Follow the disassembly procedure in the numerical order given. 3-2. SIDE (PANEL) 1 three screws (KTP3 × 8) 5 three screws (KTP3 × 8) 2 three screws (KTP3 × 8) 3 screw (BVTP3 × 10) 6 three screws (KTP3 × 8) 4 side (panel) (L) 8 side (panel) (R) 7 screw (BVTP3 × 10) 2 two claws 3 claw 5 connector 4 1 connector (CON209) 6 top cabinet section www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EP707 8 3-4. TAPE MECHANISM DECK (CRL4349) 3-5. FRONT PANEL SECTION 2 tape mechanism deck (CRL4349) 4 four screws (BVTP3 × 10) 3 connector (CON806) 9 front panel section 3 connector (CON207) 3 connector (CON208) 3 connector (CON205) 1 Remove a solder. 3 connector (CON203) 7 two screws (BVTP3 × 12) 3 connector (CON211) 2 connector 2 connector (CON810) 6 screws (BVTP3 × 10) 8 two claws 6 screws (BVTP3 × 10) 4 two rubbers (foot) 5 two screws (KTP3 × 8) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EP707 9 3-6. MAIN BOARD 3-7. CD MECHANISM DECK (CMCJ-0132) 6 two screws (BVTT2 × 8) 7 two screws (BVTP3 × 10) 4 screw (BTP2.6 × 8) AEP, UK 5 antenna jack cover 2 connector (CON215) 2 connector (CON214) 2 connector (CON211) 2 connector (CON203) 2 connector (CON205) 2 connector (CON216) 2 connector (CON207) 3 two screws (BVTP3 × 12) 2 connector (CON210) 2 connector (CON208) 8 main board 2 connector 1 Remove a solder. 1 connector 2 connector 4 CD mechanism deck (CMCJ-0132) 2 connector 3 two screws (BVTP3 × 10) 3 two screws (BVTP3 × 10) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EP707 10 3-8. REGULATOR BOARD 3 three claws 6 regulator board 2 two screws (BVTP3 × 8) 1 connector (CON810) 4 5 Remove twelve solders. regulator board (bottom side view) 3-9. POWER AMP BOARD 7 power amp board 3 rear (cover) 6 four screws (BVTP3 × 8) 2 screw (KTP3 × 8) 1 four screws (BVTP3 × 10) 4 connector (CON800) 4 connector (CON214) 5 connector (CON808) 5 connector (CON801) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EP707 11 3-10. COVER 2 cover 1 two screws 1 two screws www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EP707 12 3-11. DRAWER lever (slider-2) 1 Slide the lever (slider-2) in the direction of arrow A, at the full. 2 Slide the lever (slider-2) in the direction of arrow B, at the full. 3 front -bottom view- rear lever (slider-2) lever (slider-2) A B 6 drawer 4 Push the drawer in the dirrection of arrow C, and remove two claws. 5 Push the drawer in the dirrection of arrow D, and remove two claws. C D www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EP707 13 3-12. BELT (GRAY/BLACK) 1 belt (gray) 2 belt (black) 7 flexible cable 8 two cushions qa optical block 9 two cushions 0 cushion 1 two screws 2 arm 3 carriage 6 5 four washers 4 four screws 3-13. OPTICAL BLOCK www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EP707 14 TUNER SECTION 0 dB=1 µV [AM] Setting: Function: TUNER TUNER/BAND switch: AM [FM] Setting: Function: TUNER TUNER/BAND switch: FM • Repeat the procedures in each adjustment several times, and the frequency coverage and tracking adjustments should be finally done by the trimmer capacitors. AM RF signal generator 30% amplitude modulation by 400 Hz signal Output level: as low as possible Put the lead-wire antenna close to the set. + – level meter set 32 Ω SPEAKER JACK board SPEAKER terminal (SP801) FM RF signal generator 22.5 kHz frequency deviation by 400 Hz signal Output level: as low as possible + – level meter set 32 Ω 0.01 µF MAIN board TP (FM ANT) MAIN board TP (GND) SPEAKER JACK board SPEAKER terminal (SP801) digital voltmeter 100 kΩ MAIN board TP (VT) TP (GND) SECTION 4 ELECTRICAL ADJUSTMENTS Tape Speed Adjustment Setting: Function: TAPE Procedure: 1. Playback WS-48B (tape center) in the FWD state. 2. Adjsut the volume in CAPSTAN/REEL motor so that the fre- quency counter reading becomes 3,000 Hz. Specified Value: 2,910 to 3,090 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: PRECAUTION 1. Setting MEGA BASS switch : OFF TAPE DECK SECTION 0 dB=0.775 V Test tape Type Signal Used for WS-48B 3 kHz, 0 dB Tape Speed Adjustment frequency counter test tape WS-48B (3 kHz, 0 dB) set SPEAKER JACK board SPEAKER terminal (SP801) – + 47 kΩ CAPSTAN/REEL motor Tape Speed Adjustment Sample Value of Wow and Flutter: 0.3% or less W. RMS (JIS) (WS-48B) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 15 15 HCD-EP707 ( ): AEP, UK models AM IF ADJUSTMENT Adjust for a maximum reading on level meter IFT205 450 kHz AM FREQUENCY COVERAGE ADJUSTMENT Adjustment Part Frequency Display Reading on Digital Voltmeter IFT201 530 kHz 1.3 ± 0.1 V (531 kHz) Confirmation 1,710 kHz 7.8 ± 0.5 V (1,602 kHz) (7.1 ± 0.5 V) AM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter IFT202 603 kHz VC205 1,404 kHz FM FREQUENCY COVERAGE CONFIRMATION Adjustment Part Frequency Display Reading on Digital Voltmeter L204 87.5 MHz 2.3 to 2.5 V (1.4 to 1.6 V) Confirmation 108 MHz 6.3 to 7.3 V (7.3 to 8.5 V) FM TRACKING ADJUSTMENT Adjust for a maximum reading on level meter L203 90.1 MHz VC202 106.1 MHz TP (FM ANT) TP (GND) TP (VT) – MAIN BOARD (Conductor Side) – – MAIN BOARD (Component Side) – IFT205 AM IF Adjustment L204 FM Frequency Coverage Adjustment IFT201 AM Frequency Coverage Adjustment L203 } FM Tracking Adjustment VC202 IFT202} AM Tracking Adjustment VC205 Adjustment Location and Connecting Points w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 16 16 HCD-EP707 SECTION 5 DIAGRAMS 5-1. BLOCK DIAGRAM – TUNER Section – • SIGNAL PATH : FM : AM • R-ch is omitted due to same as L-ch. CON202 CON201 24 5 10 22 16 FMRF IN FMIF FMRF OUT 13 FM DET 19 DET OUT 1 AMRF IN 3 AM OSC 8 AMOSC BUFFER 20 FMOSC 15 AM/FM SW 7 AM/FMIF BUFFER FM MIX L OUT R OUT 17 3 CE DO 6 4 DI 20 XOUT 1 XIN CL 5 CF201 9 11 AMIF 7 BO1 12 IFIN 11 IO1 20 AOUT 19 AIN 18 PD FMIN AM MIX CF202 CF203 B (Page 18) A (Page 18) FM ANT 75Ω COAXIAL AM ANT BPF BPF201 IFT202 AM RF IFT201 AM OSC Q201 VC205 AM FREQUENCY COVERAGE IFT201 FM FREQUENCY COVERAGE L204 AM TRACKING IFT202, VC205 FM TRACKING L203, VC202 VC202 L203 FM RF FM/AM IF AMP, MIX, DET, MPX, OSC IC202 AM IF IFT205 TU-L R-CH TU-R DA IN CLOCK PLL CE DA OUT AGC 12 16 AMIN 15 BUFFER Q202 STATION STEREO 14 MONO/ST 8 BO2 FM/AM SELECT SWITCH Q204 FM OSC BUFFER Q252 L. P. F CF204 7.2MHz FM/AM PLL IC201 RCLK RDATA RCLK RDAT MUX BUFFER Q208 4 16 2 CF205 4.332MHz RDS DECODER IC203 14 13 XI XO H (Page 19) (AEP, UK) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 17 17 HCD-EP707 5-2. BLOCK DIAGRAM – TAPE DECK Section – : RECORD : TAPE PLAY ALC, REC/PB AMP IC208 R-CH L-CH HPRE201 (1/2) (RECORD/PLAYBACK) R-CH R-CH 5 1 2 3 (PROTECT (FWD) DETECT) (PROTECT (REV) DETECT) (TAPE DETECT) (CrO2 DETECT) REC MUTING Q243 PB MUTING Q247 REC/PB SWITCH Q246 AMP GAIN CONTROL Q242 ALC SWITCH Q239 ALC BIAS TRAP CAPSTAN/REEL MOTOR DRIVE Q217, 218 REC IN 44 AMS 28 REC SW(FWD) 61 REC SW(RVS) HALF-SW 59 MODE-SW 57 R-CH BIAS OSC T201 12V REC BIAS SWITCH Q226, 227 REC/PB SWITCH Q223 REC/PB SWITCH Q229, 239 REC/PB SWITCH Q220, 221 M (CAPSTAN/REEL) TRIGGER PLUNGER DRIVE Q215, 216 (TRIGGER PLUNGER) SYSTEM CONTROLLER IC101 (1/3) R-CH R-CH R-CH R-CH R-CH (HEAD POSITION DETECT) R-CH TL-CH TR-CH RL-CH RR-CH C (Page 18) D (Page 18) TROUT 6 V.N 1 AMS IC209 HPRE201 (2/2) (ERASE) BUFFER Q219 TAPE PLAY/REC DETECT SENSOR MUTING Q241 TAPE TYPE SELECT SWITCH Q240 62 BIAS OSC Q228 OUT1 ALC IN1 NF1 • SIGNAL PATH • R-ch is omitted due to same as L-ch. SOL, REC_EN, MOTOR_ON E (Page 18) REC_EN SOL MOTOR_ON Q225 Q222 Q224 AMP GAIN CONTROL Q256 D210 R-CH w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 18 18 HCD-EP707 5-3. BLOCK DIAGRAM – MAIN Section – : RECORD : AUX IN : TAPE PLAY : CD PLAY : CD PLAY (DIGITAL OUT) : TUNER EEPROM DATA SYSTEM CONTROLLER IC101 (2/3) EEPROM IC102 CD DATA CD CLK CD RESET LIN1 LIN2 D (Page 17) TL-CH TR-CH DATA X2 X1 X102 4.19MHz 11 23 EEPROM CLK 22 12 MUTE 3 STROBE 8 26 CLK 27 13 41 36 9 CAR M– CAR M+ 21 20 DATA OUT CLK 18 17 DATA IN 19 PLL-CE 4 SDA 5 SCL 6 16 15 LIN3 LIN4 14 A (Page 16) L R 24 OUT_L 18 LOUT 17 LIN 23 OUT_R R-CH 6 ROUT R-CH R-CH R-CH CD-L-IN CD-R-IN CD-DIGITAL- OUT CD BLOCK INPUT SELECT SWITCH, ELECTRICAL VOLUME IC207 R-CH R-CH R-CH PHONES SP801 CD DO CD CLK CD \RESET + + – – +9V FUNCTION SELECT IC204 CLOCK 3 SERIAL 2 STROBE 1 R-CH B (Page 16) TU-R TU-L DA IN CLOCK DA OUT STEREO 53 STEREO TUNER STATION 27 STATION PLL CE R-CH D211 D205 JK201 CAR EX CAR HM 5 47 48 49 CHANGER MECHANISM BLOCK EX HOME CDSW5 4 OP/CLS SLD FW 50 51 52 CDSW4 OPEN/CLOSE FWD SLD REW 54 RVS HEADPHONE AMP IC210 MUTING Q234 MUTING Q702, 703 SPEAKER IMPEDANCE USE 4Ω POWER AMP U1 • R-ch is omitted due to same as L-ch. • SIGNAL PATH CARRIAGE MOTOR DRIVE IC205 IN1 IN2 OUT1 OUT2 9 1 7 3 MOTOR DRIVE R-CH CON204 L R MD IN DIGITAL OUT OPTICAL OPTICAL TRANSCEIVER CON219 CAR M– CAR M+ DAW M– DAW M+ 7 24 DRAWER MOTOR DRIVE IC206 IN1 IN2 OUT1 OUT2 9 1 7 3 MOTOR DRIVE DAW M– DAW M+ R-CH RL-CH RR-CH CD-EN, TU-EN, MUTING POWER ON C (Page 17) F (Page 19) CD-EN TU-EN MUTING G (Page 19) SOL, REC_EN, MOTOR_ON E (Page 17) 11 Q8 12 Q7 13 Q6 14 Q5 6 Q3 REC_EN SOL MOTOR_ON LED DRIVE Q249 LED103 CD DISC SKIP 5 Q2 LED DRIVE Q250 LED104 TAPE 4 Q1 LED DRIVE Q251 LED105 TUNER BAND 7 Q4 LED DRIVE Q248 LED102 MD w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 19 19 HCD-EP707 5-4. BLOCK DIAGRAM – DISPLAY/POWER SUPPLY Section – SYSTEM CONTROLLER IC101 (3/3) POWER ON/OFF RELAY DRIVE Q809 MAIN POWER TRANSFORMER TR800 LINE FILTER L801 AC IN SUB POWER TRANSFORMER TR801 RE201 POWER AMP B+ D831, 836 D105 D104 D212 CD-EN MUTING D830 D800 RESET 10 PWDET 38 REMOTE CONTROL RECEIVER X101 39 REMIN CD-EN, TU-EN, MUTING ROTARY ENCODER R216 ENCODERA 42 ENCODERB 43 S18 72 S19 71 33 – 31, 29 G1 – G9 KEY1 – KEY3, KEY5 100 – 92 S2 – S17 89 – 73 SW101 – 105, 108 – 125, 901 R216 VOLUME FLUORESCENT INDICATOR TUBE VFD1 RECT D806 – 809 RECT D810 – 813 RECT D833, 834 RECT D837 RECT D802 – 805 B+ SWITCH Q210, 211 B+ SWITCH Q801, 802 +8V CD BLOCK B+ +9V TAPE DECK SECTION, HEADPHONE AMP, INPUT SELECT B+ +12V CAPSTAN/REEL MOTOR B+ +5V SYSTEM CONTROLLER, EEPROM B+ STANDBY LED B+ VFD B+ VFD B– +12V REGULATOR U802 +9V REGULATOR U700 +5V FM/AM PLL B+ +5V FUNCTION SELECT B+ CD DRV B+ +5V RDS DECODER B+ +5V TUNER B+ VOLTAGE DETECT Q822 POWER 2 RESET SWITCH Q101 G (Page 18) F (Page 18) TU-EN POWER ON SWITCHING Q105 LED DRIVE Q103 B+ SWITCH Q206, 207 B+ SWITCH Q209 +5V REGULATOR Q205 +5V REGULATOR D832, R834 AM FREQUENCY STEP SELECT SWITCH Q104 AM FREQUENCY STEP SELECT SWITCH Q106 +5V REGULATOR Q821 LED101 STANDBY RECT D816 RDS CLKIN 37 RDS DATAIN 26 RDATA RCLK H (Page 16) (AEP, UK) (AEP, UK) BUFFER Q102 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 20 20 HCD-EP707 5-5. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS • Waveforms – MAIN Board – 1 IC201 ws XOUT (TUNER mode) 2 Q228 (Collector) (REC mode) – DISPLAY Board – qa IC101 qa X2 Note on Printed Wiring Boards: • X : parts extracted from the component side. • Y : parts extracted from the conductor side. • 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. • A : B+ Line. • B : B– Line. • H : adjustment for repair. • Voltages and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM ( ) : AM [ ] : CD PLAY < > : TAPE PLAY { } : REC ∗ : Impossible to measure • Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal produc- tion tolerances. • Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal produc- tion tolerances. • Circled numbers refer to waveforms. • Signal path. F : FM f : AM J : CD PLAY c : CD PLAY (DEGITAL OUT) E : TAPE PLAY a : REC j : AUX IN • Abbreviation AUS : Australian model CND : Canadian model Note: The components identi- fied by mark 0 or dotted line with mark 0 are criti- cal for safety. Replace only with part number specified. Note: Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. 3.1 Vp-p 138 ns 7.9 Vp-p 10.5 µs 4.5 Vp-p 238 ns • Circuit Boards Location main board display board headphone board VOL key board switch board regulator board power AMP board speaker jack board 3 IC203 qf XO 2.4 Vp-p 230 ns w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 21 21 HCD-EP707 5-6. PRINTED WIRING BOARDS – MAIN Section – • See page 20 for Circuit Boards Location. R405 C324 C316 JP306 C319 C320 C318 R412 CE284 C323 C322 C321 1 CN201 2 FM ANT 75Ω COAXIAL IC202 L R MD IN IC210 5 2 1 4 5 8 HEADPHONE BOARD 5 1 IC207 1 14 28 15 IC201 9 IC209 IC205 1 9 IC206 1 9 1 5 2 1 1 4 MAIN BOARD IC204 2 1 AM ANT CON202 CON219 3 2 DIGITAL OUT OPTICAL CON219 1 3 1 6 1 3 DISPLAY BOARD A DISPLAY BOARD B REGULATOR BOARD F 1 10 1 CD BLOCK ∗ SUPPLIED WITH THE ASSEMBLED BLOCK ∗ 1 12 24 13 1 11 22 12 DISPLAY BOARD D 9 TAPE MECHANISM BLOCK ∗ SUPPLIED WITH THE ASSEMBLED BLOCK ∗ HRPE201 REC/PB/ERASE HEAD 1 7 DISPLAY BOARD G 1 4 CHANGER MECHANISM BLOCK (1/2) ∗ SUPPLIED WITH THE ASSEMBLED BLOCK ∗ DISPLAY BOARD C 11 1 1 8 16 9 1 9 IC208 4 3 5 2 1 A B C D E F G H I 1 2 3 4 5 6 7 8 9 10 11 12 13 14 J TP (VT) TP (GND) TP (FM ANT) 2 3 5 4 1 6 1 2 4 3 1 2 3 5 4 E C B B C E A K A E C B B C E B C E E C B B C E B C E POWER AMP BOARD E E C B C B E B C E E C B E C B E C B B C E B C E E C B E C B E C B B C E B C E 4 5 6 1 3 2 B C E C B E E C B E C B E C B E C B E C B E C B E C B B C E B C E B C E B C E B C E B C E E C B B C E B C E E C B B C E E C B E C B B C E B C E B C E B C E 1 CON206 IC203 1 8 16 9 B C E E C B (AEP,UK) R411 C314 C315 JK201 PHONES CON203 1 9 CON219 F-2 D201 D-3 D202 D-3 D203 D-7 D204 H-10 D205 I-3 D206 H-11 D207 I-5 D210 F-9 D211 H-4 D212 B-11 IC201 F-6 IC202 D-4 IC203 C-7 IC204 C-13 IC205 E-12 IC206 G-12 IC207 I-6 IC208 G-10 IC209 C-12 IC210 I-4 Q201 B-3 Q202 C-5 Q204 E-5 Q205 B-5 Q206 C-4 Q207 B-4 Q208 D-7 Q209 C-7 Q210 B-11 Q211 B-12 Q215 H-10 Q216 H-9 Q217 H-9 Q218 I-9 Q219 G-14 Q220 H-12 Q221 I-12 Q222 H-11 Q223 H-11 Q224 H-10 Q225 H-13 Q226 H-12 Q227 H-12 Q228 H-13 Q229 G-12 Q230 G-12 Q231 G-12 Q232 G-12 Q234 H-11 Q235 G-9 Q236 G-9 Q237 D-11 Q238 F-8 Q239 G-10 Q240 C-11 Q241 F-8 Q242 G-9 Q243 E-11 Q245 F-11 Q246 F-9 Q247 F-11 Q248 B-13 Q249 B-13 Q250 B-13 Q251 B-13 Q252 F-4 Q253 H-5 Q254 H-4 Q255 G-9 Q256 F-9 VC203 F-3 VC204 F-3 Z201 B-5 Z202 F-13 Z203 E-13 Z204 I-12 Ref. No. Location • Semiconductor Location (Page 24) (Page 26) (Page 26) (Page 26) (Page 28) (Page 26) (Page 26) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 22 22 HCD-EP707 5-7. SCHEMATIC DIAGRAM – MAIN Section (1/2) – • See page 20 for Waveforms. • See page 30 for IC Block Diagrams. The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. 1 DISPLAY BOARD A DISPLAY BOARD B DISPLAY BOARD C MAIN BOARD (2/2) 1 MAIN BOARD (2/2) 2 IC B/D IC B/D IC B/D IC B/D IC B/D IC B/D IC B/D 3 0.9 (0) 4.7 (5.7) 4.7 (5.7) 4.7 (5.7) 1.1 (0.3) 1.2 1.3 1.3 4 4 3.9 4.7 (5.7) 1.3 1.3 4.7 (5.7) 2.4 (3.2) 0 4.7 (5.7) 4.7 (5.7) 1.3 1.3 0.1 (0.3) 0.1 (0.3) 4.7 (5.1) 4 (0.1) 0 (0.7) 1.9 (2.1) 3.6 (4.3) 1.1 (1.4) AM TRACKING IFT202, VC205 AM FREQUENCY COVERAGE IFT201 8.9 4.8 5.4 8.9 8.9 8.1 0.1 0.7 2.3 4.7 0.9 4.7 2.4 (0) 0 (2.4) 0 0 (2.7) 4 4.7 4.2 0 0 2.3 0.6 [8] 8.6 8.6 [7.3] 8.6 [0] 0 [4.7] fmax – fmin FM: 2.4 – 6.9 AM: 1.2 – 7.7 3.6 4 4 4 4 3.6 4 4 4 4 4 4 8.1 4 4.2 4.2 4 4 4 4 4 4 4 4 4 4 0 (4.7) 0 {4.5} 0 <5> 0 [4.7] <4.7> 4.7 4.2 0 0 0 0.7 <0.7> 0.1 <0.1> [0.7] [0.1] 4.2 8.8 0.6 8.8 0.6 5.6 4.2 4.2 8.8 0.6 8.8 0.6 6.1 4.2 AM IF IFT205 0 (4.8) 5 FM TRACKING L203, VC202 FM FREQUENCY COVERAGE L204 [5.1] [1.8] 0 1 (AEP, UK) 1.8 1.8 1.7 3.7 ∗ 2 1.9 3.7 0 1.9 2.3 1.3 0.6 3.3 3.9 3.9 MOTOR ON REC-EN SOL CD_DRV_B+ R-CH L-CH L-OUT R-OUT RIN LIN MAIN BOARD (1/2) IC202 FM/AM IF AMP, MIX, MPX DET, OSC IC201 FM/AM PLL IC207 INPUT SELECT, ELECTRICAL VOLUME IC204 FUNCTION SELECT 2P 2P 2 1 AM ANT FM ANT 75Ω COAXIAL 1000p 1000p 0.047U 3.3k 0.1U 1000p 1000p 50V 4.7U 50V 4.7U 50V 3.3k 50V 2.2U 50V 0.01U 0.01U 1k 1k 1000p 0.1U 0.01U 16V 50V 50V 0.022U 4.7k 4.7k 0.1U 4.7U 50V 0.047U 3.3U 50V 0.047U 0.047U 50V 0.022U 1000U 10V 0.1 12P 7.2MHz 10P 10V 0.1U 5.6k 16V 0.01U 0.001U 2.2k 5.6k 6P 3P 1 2 3 CON219 OPTICAL TRANSCEIVER CON219 GPIF32T SUPPLIED WITH THE ASSEMBLED BLOCK CD BLOCK ∗ ∗ 0.1 470U 16V 4.7U 50V 4.7U 50V 4.7k DIGITAL OUT OPTICAL VCC D. OUT D. GND 4.7U 50V 4.7U 50V 5.6k 5.6k 2.2U 50V 2.2U 50V 4.7U 50V 4.7U 50V 2.7k 2.7k 16V 2.2U 50V 2.2U 50V 2700P 2700P 220U 16V 5.6k 5.6k 1000P 1000P IC205 CARRIAGE MOTOR DRIVE IC206 DRAWER MOTOR DRIVE 1W 1W 16V 0.1 4P 16V 2P 11P DISPLAY BOARD D MD IN CON204 SUPPLIED WITH THE ASSEMBLED BLOCK CHANGER MECHANISM BLOCK (1/2) ∗ ∗ 0.047U 50V 2.2k 2.2k 2.2k 4.7k 0.001U TP (GND) TP (FM ANT) TP (VT) AM RF AM OSC AM IF FM OSC BUFFER 15K R222 22R 33R 0.1U C325 0.1U 1 2 3 6 5 4 1 2 4 3 Q205 +5V REGULATOR 100R 2200U 10K Q206, 207 B+ SWITCH 1 2 3 5 4 BUFFER Q204 FM/AM SELECT SWITCH 20k 20k 1800P 1800P C323 560P C321 560P C322 560P Q210, 211 B+ SWITCH +5V L206 100µH 2.2k 2.2k 9.1k 9.1k C313 0.01U D207 R412 3.9k C318 470P C319 470P C320 470P CE284 100U Q248 – 251 LED DRIVE 470U 16V C316 0.1 470U 16V R261 4.7k 2.2U 50V 3.3k Q208 BUFFER B+ SWITCH 1.5k 133 IC203 RDS DECODER 133 0.12 0.12 0.12 0.12 2SB1240 4.7k 4.7k 12k 12k CON206 9P CON218 3P 2.2U 50V 560P 16V (Page 27) (Page 27) (Page 23) (Page 27) (Page 23) (Page 27) Ver 1.6 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 23 23 HCD-EP707 5-8. SCHEMATIC DIAGRAM – MAIN Section (2/2) – • See page 20 for Waveform. • See page 30 for IC Block Diagrams. (Page 25) MAIN BOARD (1/2) 2 MAIN BOARD (1/2) 1 REGULATOR BOARD F POWER AMP BOARD E DISPLAY BOARD G 2 IC B/D IC B/D 0.6 0 0 0.6 3.7 8.3 3.7 0 0 0 <0.3> {-0.5} <0.2> {8.4} <0> {0.4} <0.1> {9.2} <11.8> <0> {11.8} <0.1> {9.2} <0.7> {0} <0> {0.7} <8.9> {0} <0> {0.7} <8.9> <0> {8.9} <8.9> {8.2} <0> {0.7} <5.2> {0} <8.9> {-15.1} <8.9> <8.1> {8.9} <0> {8.9} <1.5> {0} <11.8> <11.8> <11.1> <0.1> <0.7> <4.2> <4.2> <5.1> <8.5> <4.8> {0} <2> <2.5> {0} <2> <0.6> <0> <0> {0.7} <0.8> {0} <0.6> <0> <1.7> {0} <0> <1.8> <0> <1.8> <0> <0> <1.8> <8.1> <1.8> <1.7> {0} <0.9> {1.7} <0.9> {0} <0> {4.5} <0.9> {1.7} <0> {1.7} <0.9> {1.7} <0.4> {1.7} <0> {4.5} <0> {0.2} <2.7> {0} <0> {-11.3} <0> {-11.3} <3.6> {-13} <3.6> {-13} <3.6> {-13} <3.6> {-13} <0> <0> <0> <0> {7.6} <0> {7.6} <0> <2.7> {0} <0> {0.2} <0> {0.7} <0.8> {0} <0.9> {0} <0.9> {0.7} <1.7> {0} <0> {1.7} <0.9> {1.7} <0.9> {1.7} <0.4> {1.7} <0> {4.5} <0> {4.5} <12> <12> <0> <0> CD_DRV_B+ R-OUT L-OUT L-CH REC-EN MOTOR ON R-CH SOL RIN LIN +5V 12V MAIN BOARD (2/2) IC210 HEADPHONE AMP IC208 ALC, REC/PB AMP IC209 AMS 4P 5P 10P 16V 16V 16V 4.7U 50V 4.7U 50V C315 16V 68 1000U 10V HEADPHONE BOARD PHONES 50V 2P 5P ERASE L-CH HRPE201 (RECORD/PLAYBACK/ERASE) R-CH 16V 1000P 1000P 2.2U 50V 6.8k 2.2U 50V 1000P 50V 0.027U 3.3k 39mH 1500P 50V 1000P 50V 2.2U 50V 2.2U 50V 50V 1000P 1000P 6.8K 0.027U 3.3K 50V 1500P 39mH 2.2k 6.8k 2.2k 50V 2.2U 50V 2.2k 8200P 6800P 0.022U 50V 16V 1000P 2.2k 2.2U 50V 16V 16V 50V 4.7U 50V 2.2U 50V 5.6k 16V 2SC1616 0.1U 16V 4.7U 50V 22k 3.9k 3.9k 4.7U 50V 5.6k 22k 50V 2.2U 50V 2.2U 50V 5.6k 7P SUPPLIED WITH THE ASSEMBLED BLOCK TAPE MECHANISM BLOCK ∗ ∗ 1 2 3 4 5 1 2 3 4 5 6.8k 50V 9P 12V VDD GND Q253, 254 MUTING R411 2.2k R405 2.2k IC210 Q215, 216 TRIGGER PLUNGER DRIVE BIAS OSC Q226, 227 REC BIAS SWITCH 2.2U 50V Q229 – 232 REC/PB SWITCH REC MUTING 68k 68k Q245, 247 PB MUTING REC MUTING Q235, 255 AMP GAIN SWITCH REC/PB SWITCH ALC SWICTH Q242, 256 AMP GAIN SWITCH REC/PB SWITCH MUTING TAPE TYPE SELECT SWITCH MUTING TAPE TYPE SELECT SWITCH VCC V8 DIO OUT TR OUT GND NC NF GR V. N C324 0.1 REC/PB SWITCH Q220, 221 REC/PB SWITCH Q217, 218 CAPSTAN/REEL MOTOR DRIVE BUFFER Q224, 225 INVERTER INVERTER 2SB1240 (Page 29) (Page 22) (Page 22) (Page 27) Ver 1.6 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 24 24 HCD-EP707 5-9. PRINTED WIRING BOARDS – POWER AMP Section – • See page 20 for Circuit Boards Location. • Semiconductor Location Ref. No. Location Q701 C-4 Q702 C-5 Q703 C-5 Q704 C-5 U700 A-7 U701 A-4 1 14 U1 POWER AMP BOARD SPEAKER JACK BOARD U700 3 1 1 3 1 3 REGULATOR BOARD CON801 I E C B E C B 1 4 REGULATOR BOARD CON808 H MAIN BOARD E 1 4 1 4 – + – + R L SPEAKER IMPEDANCE USE 4Ω SP801 A B C D E F 1 2 3 4 5 6 7 B C E B C E (Page 28) (Page 28) (Page 21) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 25 25 HCD-EP707 5-10. SCHEMATIC DIAGRAM – POWER AMP Section – REGULATOR BOARD CON801 I REGULATOR BOARD CON808 H MAIN BOARD (2/2) CON214 E 0 0 0 1.5 0 24.5 0 1.2 14.8 8.9 22.8 13.2 13.2 22.8 25.6 1.2 0 0 0 0 0 POWER AMP BOARD + − − + L R CON800 4P SPEAKER JACK BOARD R635 120 100PF 10 50V CE619 200UF 25V 10 50V 100PF CE711 50V R711 2.7k R712 2.7k R710 10k Q703 DTC343TS Q704 DTC343TS 16V R634 120 U1 POWER AMP U1 4450 C624 0.1UF 25V 0.1 0.1 25V 25V U700 NJM7809A SPEAKER IMPEDANCE USE 4Ω SP801 U700 +9V REGULATOR Q701 – 704 MUTING 16V 25V (Page 23) (Page 29) (Page 29) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 26 26 HCD-EP707 5-11. PRINTED WIRING BOARDS – DISPLAY Section – • See page 20 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D101 B-2 D102 A-2 D103 C-2 D104 C-9 D105 B-9 D106 C-2 D107 C-6 D108 C-6 D109 C-5 D110 C-5 D111 C-4 D112 C-9 D113 C-4 D114 C-9 D120 C-5 D121 C-6 D122 C-6 D123 C-7 D124 C-6 D125 C-3 D126 C-3 IC101 B-5 IC102 B-9 LED101 G-8 LED102 D-5 LED103 D-7 LED104 D-6 LED105 D-4 Q101 A-2 Q102 C-9 Q103 G-6 Q104 C-3 Q105 C-7 Q106 D-3 X101 D-8 Z201 G-6 1 8 1 8 7 IC101 1 11 1 9 IC102 DISPLAY BOARD VOL KEY BOARD MAIN BOARD CON205 B 1 3 1 6 CHANGER MECHANISM BLOCK (2/2) ∗ SUPPLIED WITH THE ASSEMBLED BLOCK ∗ 1 MAIN BOARD CON208 G TUNING + TUNING − PRESET + PRESET − REC PAUSE/ START TUNER MEM PGM CLEAR ENTER MD LED105, SW119 LED102, SW121 LED104, SW122 TAPE LED103, SW120 DISPLAY 1 3 X101 DISC 1 DISC 2 DISC 3 PLAY MODE FM MODE/DIR MEGA BASS MUSIC MENU 1 6 39 38 36 28 23 15 12 4 2 1 1 100 81 80 51 50 31 30 4 1 5 8 MAIN BOARD CON211 D MAIN BOARD CON203 A REGULATOR BOARD CON806 J MAIN BOARD CON207 C A B C D E F G H 1 2 3 4 5 6 7 8 9 B C E E C B E C B R233 E C B E C B VOLUME R216 ENCODER 1 3 E B C Z201 JP201 STANDBY 1 2 REGULATOR BOARD CON810 K I (AEP, UK, AUS) (US, CND) (US, CND) (US, CND, AUS) (US, CND, AEP, UK) VFD1 FLUORESCENT INDICATOR TUBE CD DISC SKIP R123 (US, CND) TUNER BAND (Page 21) (Page 21) (Page 21) (Page 21) (Page 28) (Page 21) (Page 28) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 27 27 HCD-EP707 5-12. SCHEMATIC DIAGRAMS – DISPLAY Section – • See page 20 for Waveform. MAIN BOARD (1/2) CON207 C MAIN BOARD (2/2) CON208 G MAIN BOARD (1/2) CON205 B D MAIN BOARD (1/2) CON211 A MAIN BOARD (1/2) CON203 J REGULATOR BOARD CIN806 REGULATOR BOARD CON810 K 11 4.9 4.2 4.2 4.2 0 ∗ 1.4 (1.1) <1-1.6> 4.1 ∗ 0.3 4.2 4.1 0 0 4.2 0 4.2 4.2 2 1.9 4.2 4.2 0 4.7 4.2 4.2 4.2 4.2 4.2 ∗ 4.7 [0] <0> 0 [0] <4.8> {0} 4.8 4.4 4.4 4.4 4.2 4.4 1.2 [4.8] <0> 1.8 4.8 4.8 0 [5] <0> 0 4.9 5.1 [5.1] <∗> {0} 4.2 0 4.2 4.2 0 0 0 4.6 [0] <0> 4.2 4.7 [4.7] <0> 4.7 [4.7] <0> 4.7 [4.7] <4.7> {0} 4.7 [4.7] <4.7> {0} -18.3 -20.4 -18.2 -24.7 -26.8 -22.5 -18.3 -18.3 -16.1 -18.2 -26.8 -24.6 -24.7 -24.7 -20.4 -18.2 -22.5 -20.5 -20.4 -24.6 4.8 4.8 0.7 1.5 [0.9-1.1] <1.3-1.7> 4.1 0.5 1.5 [0.9-1.1] <1.3-1.7> 4.1 3.5 3.6 (US, CND) (US, CND) (AEP, UK, AUS) (US, CND, AUS) (US, CND) (US, CND, AEP, UK) VOL KEY BOARD DISPLAY BOARD IC102 EEPROM IC101 SYSTEM CONTROLLER 24P 27P SEL2410E SEL2410E SEL2410E SEL2410E MD TAPE 50V 1 2 3 4 5 6 7 8 9 10 11 1 2 3 4 5 6 7 8 7 6 5 4 3 2 1 6 5 4 3 2 1 SUPPLIED WITH THE ASSEMBLED BLOCK CHANGER MECHANISM BLOCK (2/2) ∗ ∗ 8 7 6 5 4 3 2 1 3 2 1 1 2 4 5 6 7 8 9 2.7k 2.7k 2.7k 0.01 10V 0.022 10V 0.022 10V RPM7138 X101 REMOTE CONTROL RECEIVER DETECT S19 NC NC NC NC NC NC REC-SW (RVS) REC-SW (FWD) NC HALF-SW NC MODE-SW NC NC NC KEY2 KEY3 KEY4 AMS NC NC 1 2 3 4 8 7 6 5 A0 A1 A2 VSS VCC TEST SCL SDA 1.2k 1.5k 1.8k 2.7k 3.3k 5.6k 8.2k 5.6k 3.3k 2.7k 1.8k 1.5k 1.2k DISPLAY TAPE MD PLAY MODE FM MODE/DIR TUNING − TUNING + TUNER MEM 1.5k 2.2k 124 125 REC PAUSE/ START ENTER PGM CLEAR DISC 1 DISC 2 DISC 3 PRESET + PRESET − 105 R124 2.7k 5.6k ENCODER VOLUME MEGA BASS MUSIC MENU 1 STANDBY 6.8k Q103 2 1 5.1V 5.1V 1000P 1000P 6P SLC-22VR3 UPD780206GF-127-3BA 0.1U Q101 RESET SWITCH BUFFER Q105 SWITCHING POWER FAIL 3 0.1U VCC GND OUT Q104, 106 AM FREQUENCY SELECT SWITCH LED DRIVE Z201 5V1 0.022U 0.022U 0.1U 2.7k 2.7k TUNER BAND CD DISC SKIP 0.022U CD DISC SKIP TUNER BAND FLUORESCENT INDICATOR TUBE (Page 22) (Page 23) (Page 22) (Page 22) (Page 22) (Page 29) (Page 29) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 28 28 HCD-EP707 D800 D-4 D801 D-3 D802 B-6 D803 B-5 D804 B-5 D805 B-6 D806 C-6 D807 C-5 D808 C-5 D809 C-5 D810 E-4 D811 E-3 D812 E-4 D813 E-4 D816 C-5 D820 D-4 D823 E-5 D824 E-6 D830 D-4 D831 D-5 D832 E-6 D833 E-3 D834 E-3 D836 C-4 D837 F-3 Q801 D-5 Q802 D-5 Q809 D-4 Q821 E-4 Q822 F-6 U802 D-6 5-13. PRINTED WIRING BOARDS – REGULATOR Section – • See page 20 for Circuit Boards Location. • Semiconductor Location Ref. No. Location F804 F803 + + + + + + B C E B C E + + B C E + + + + + 3 1 POWER AMP BOARD H 3 1 POWER AMP BOARD I 9 1 1 10 DISPLAY BOARD J MAIN BOARD CON216 F 1 2 1 2 SW901 CD MECHANISM PROTECT REGULATOR BOARD SWITCH BOARD 1 VOL KEY BOARD K 2 SUB POWER TRANSFORMER AC24 AC23 AC10 AC9 AC11 AC12 AC5 AC6 AC11 AC12 AC6 AC5 AC10 AC9 AC24 AC23 TR800 MAIN POWER TRANSFORMER AC IN A B C D E F G 1 2 3 4 5 6 7 B C E U802 CON808 CON801 CON806 Q822 1 2 3 (Page 26) (Page 26) (Page 21) (Page 24) (Page 24) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 29 29 HCD-EP707 5-14. SCHEMATIC DIAGRAM – REGULATOR Section – The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. POWER AMP BOARD H POWER AMP BOARD I MAIN BOARD (2/2) CON216 F DISPLAY BOARD J VOL KEY BOARD K 12 14.8 14.8 14.8 14.1 6.1 8 0.1 0.7 4.9 5.7 8.8 0.7 2.1 (US, CND) U802 +12V REGULATOR CON809 2P R844 100 C853 100PF R842 10k 0.1 C851 0.1UF L802 39mH 9P DETECT SW_TEST GND SW901 CD MECHANISM PROTECT REGULATOR BOARD SWITCH BOARD Q822 VOLTAGE DETECT 9 8 7 6 5 4 3 2 1 0.1 3P 3P C800 0.1 NJM7812A 0.1 D837 1N4148 CE838 100UF C852 0.1UF 0.01 250V 680P 250V F803 ∗ F804 ∗ 0.01 0.01 0.01 0.01 0.01 0.01 0.01 1k D836 1N4001 MTZJ-72-5.6B 6.2V CON810 2P 5.1V 5.1V R843 1k 16V 470 C821 0.1UF 0.1 50V 2 1 1 2 3 D832, R834 +5V REGULATOR Q801, 802 B+ SWITCH R814 47 D816 RECT D810 – 813 RECT +5V REGULATOR SUB POWER TRANSFORMER POWER ON/OFF RELAY DRIVE TR800 MAIN POWER TRANSFORMER D802 – 805 RECT D806 – 809 RECT 50V ∗F803 2A 125V T2AL 250V (US, CND) (AEP, UK, AUS) ∗F804 4A 125V T4AL 250V (US, CND) (AEP, UK, AUS) R841 3.3M 1/2W AC IN D833, 834, 837 RECT 50V (Page 25) (Page 25) (Page 23) (Page 27) (Page 27) w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 30 30 HCD-EP707 • IC Block Diagrams – MAIN Board – IC201 LC72131D IC204 BU4094BC IC202 LA1823 IC205, 206 TA7291S (J) IC207 PT2314 IC208 BA3308 PHASE DETECTOR CHARGE PUMP SWALLOW COUNTER 1/16, 1/17 4BITS 12BITS PROGRAMMABLE DRIVER UNIVERSAL COUNTER REFERENCE DIVIDER POWER ON RESET 1/2 CCB INTERFACE 1 2 3 4 5 6 7 8 9 16 15 14 13 12 11 10 17 18 19 20 XOUT VSS AOUT AIN PD VDD FMIN AMIN XIN DO CL DI CE IFIN IO1 BO4 BO3 BO2 BO1 IO2 UNLOCK DETECTOR DATA SHIFT REGISTER LATCH 1 16 8 – STAGE SHIFT REGISTER 15 OUTPUT ENABLE 14 Q5 13 Q6 12 Q7 11 Q8 10 Q'S 9 QS VDD STROBE 2 SERIAL IN 3 CLOCK 8 – BIT LATCHES 3 – STATE OUTPUTS 4 Q1 5 Q2 6 Q3 7 8 Q4 VSS 24 23 FM RF 1 AM RF GND2 2 VCC2 REG 3 AM MIX AM OSC OSC BUFFER 4 22 21 VCC1 20 FM OSC PHASE COMP FM MIX DECODER 5 6 19 GND1 7 MUTE 8 18 17 16 9 15 PILOT DET 14 FM DET 13 10 FM S-METER 11 12 ST ST SW FF VCO FF FF TRIG AM IF AM DET AGC FM IF SD IF BUFFER FMRF IN RF GND FMRF OUT VCC2 FM OSC DET OUT MUTE R L AM/FM MO/ST FM DET AMRF IN REG AM OSC VCC1 FM MIX GND FM BUFFER AM OSC BUFFER AM MIX QUAD AMIF SD REGULATOR PROTECT CIRCUIT 5 7 4 8 9 1 2 6 3 GND OUT1 NC VREF IN1 IN2 VCC VS OUT2 DRIVER CIRCUIT DRIVER CIRCUIT 4 TREB_L 3 TREB_R 18 LOUT MUTE SPEAKER ATT 11 R4 10 R3 9 R2 8 R1 6 ROUT 12 LOUD_L 7 LOUD_R 5 RIN 15 L2 16 L1 INPUT SELECTOR & GAIN CONTROL SERIAL BUS DECODER & LATCHES 14 L3 13 L4 20 BOUT_L 19 BIN_L 17 LIN 22 BOUT_R 23 OUT_R MUTE SPEAKER ATT 24 OUT_L 21 BIN_R 26 DATA 25 DGND 28 REF 27 CLK BASS TREBLE VOLUME & LOUDNESS 1 VDD 2 AGND 3 4 5 6 7 8 GND ALC VCC OUTPUT1 1 2 INPUT1 NF1 INPUT2 9 NF2 OUTPUT2 ALC + – + – MUTE IC209 BA335 AF AMP COMPARATOR 1 2 3 4 5 6 7 8 9 V. N C. R. NF NC GND TROUT DIOUT V8 VCC IC203 BU1924F-E2 (AEP, UK models) ANALOG DIGITAL RCLK NC XO XI VSS2 T2 VDD2 T1 QUAL RDAT VREF MUX VDD1 VSS1 VSS3 CMP 1 4 3 6 5 8 7 2 14 15 16 13 12 11 10 9 CLOCK PLL 57kHz RDS/ARI COMPARATOR 8th SWITCHED CAPACITOR FILTER ANTI-ALIASING FILTER BIPHASE DECODER PLL 1187.5Hz DEFFERENTIAL DECODER TEST Ver 1.6 w w w . x i a o y u 1 6 3 . c o m Q Q 3 7 6 3 1 5 1 5 0 9 9 2 8 9 4 2 9 8 T E L 1 3 9 4 2 2 9 6 5 1 3 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 31 HCD-EP707 5-15. IC PIN FUNCTION DESCRIPTION • DISPLAY BOARD IC101 µPD780206GF-127-3BA (SYSTEM CONTROLLER) Pin No. Pin Name I/O Description 1 VDD3 — Power supply terminal (+4.2V) 2 POWER O Power on/off control signal output terminal “L”: standby, “H”: power on 3 MUTE O Muting on/off control signal output terminal “H”: active 4 PLL-CE O PLL chip enable signal output to the FM/AM PLL “H” active 5 SOUND ENABLE O Sound enable signal output terminal Not used 6 PRO-LOGIC- ENABLE O Pro logic enable signal output terminal Not used 7 DAW M– O Drawer motor drive signal output terminal “L”: active 8 STROBE O Strobe signal output for the function select IC 9 CD-RESET O Reset signal output to the CD block “L”: reset 10 RESET I Reset signal input from the reset switch “L”: reset 11 X2 O System clock output terminal (4.19MHz) 12 X1 I System clock input terminal (4.19MHz) 13 IC (VPP) — Connected to granud 14, 15 NC — Not used 16 VDD2 — Power supply terminal (+4.2V) 17 CLK O Serial data transfer clock signal output to the function select IC 18 DATA OUT O Serial data output to the function select IC 19 DATA IN I Serial data input from the FM/AM PLL 20 CAR M+ O Carriage motor drive signal output terminal “L”: active 21 CAR M– O Carriage motor drive signal output terminal “L”: active 22 EEPROM CLK O Serial data transfer clock signal output to the EEPROM and input select IC 23 EEPROM DATA I/O Two-way data bus with the EEPROM and input select IC 24 DAW M+ O Drawer motor drive signal output terminal “L”: active 25 AVSS — Ground terminal (for A/D converter) 26 RDS DATAIN I RDS serial data input terminal Not used 27 TUNER STATION I Tuning detection signal input from the LA1823 “L”: tuned, “H”: detuned 28 AMS I Automatic music sensor detection signal input terminal 29 KEY5 I Key input terminal (A/D input) 30 KEY4 I Key input terminal (A/D input) Not used 31 to 33 KEY3 to KEY1 I Key input terminal (A/D input) 34 AVDD — Power supply terminal (for A/D converter) (+4.2V) 35 AVREF I Reference voltage (+4.4V) input terminal (for A/D converter) 36 CD CLK O Serial data transfer clock signal output to the CD block 37 RDS CLKIN I RDS serial data transfer clock signal input terminal Not used 38 PWDET I Power failure detection signal input terminal “L”: power failure, “H”: power on 39 REMIN I Remote control signal input from the remote control receiver 40 VSS — Ground terminal 41 CD-DATA O Serial data output to the CD block 42 ENCODER A I Jog dial pulse input from the rotary encoder (A phase input) 43 ENCODER B I Jog dial pulse input from the rotary encoder (B phase input) 44 REC IN I Tape play/rec detect sensor input terminal “L” input when the tape play/rec detect 45 NC — Not used 46 VDD1 — Power supply terminal (+4.2V) 47 CAR EX I Switch input from the CD block “H”: when elevator is moving www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 32 HCD-EP707 Pin No. Pin Name I/O Description 48 CAR HM I Switch input from the CD block “H”: home position 49 4 I Switch input from the CD block 50 5 I Switch input from the CD block 51 OP/CLS I Switch input from the CD block “L”: When tray open/close completely 52 SLD FW I Switch input from the CD block “L”: when tray is close 53 STEREO I FM stereo detection signal input from the LA1823 “H”: stereo 54 SLD REW I Switch input from the CD block “L”: when tray is open 55, 56 NC — Not used 57 MODE-SW I Head position detect switch input terminal “H”: reverse direction, “L”: forward direction 58 NC — Not used 59 HALF-SW I Cassette tape detect switch input terminal “H”: no cassette, “L”: cassette in 60 NC — Not used 61 REC-SW (FWD) I Rec-proof claw (forward direction) detection signal input from the protect detect switch “L”: recording possible, “H”: protect 62 REC-SW (RVS) I Rec-proof claw (reverse direction) detection signal input from the protect detect switch “L”: recording possible, “H”: protect 63, 64 BASS1, BASS2 — Not used 65 to 70 NC — Not used 71, 72 S19, S18 I/O Segment drive signal output terminal AM frequency select switch input terminal 73 to 90 S17 to S1 O Segment drive signal output terminal 91, 92 G10, G9 O Grid drive signal output terminal Not used 93 to 100 G8 to G1 O Grid drive signal output terminal www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 33 HCD-EP707 6-1. PANEL SECTION SECTION 6 EXPLODED VIEWS • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when ordering these items. 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 Les composants identifiés par une marque 0 sont critiquens pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. 1 2 5 4 3 #7 #13 #9 #9 #7 #7 #7 #7 #8 #7 #8 #7 front panel section top cabinet section chassis section 6 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 1 4-242-007-01 RUBBER (FOOT) 2 4-242-032-01 CD LID 3 4-242-005-01 SIDE PANEL (L) (US, CND) 3 4-243-165-01 SIDE PANEL (L) (AEP, UK, AUS) 4 4-242-006-01 SIDE PANEL (R) (US, CND) 4 4-243-166-01 SIDE PANEL (R) (AEP, UK, AUS) 5 4-242-029-01 CD LID WINDOW 6 1-500-712-11 CORE, FERRITE #7 7-685-246-14 SCREW +KTP 3X8 TYPE2 NON-SLIT #8 7-682-248-04 SCREW +K 3X8 #9 7-685-647-14 SCERW +BVTP 3X10 TYPE2 SLIT #13 7-685-648-14 SCREW +BVTP 3X12 TYPE2 SLIT www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 34 HCD-EP707 6-2. FRONT PANEL SECTION Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 51 X-4955-068-1 KNOB ASSY 52 4-242-013-01 VOLUME DECORATION RING 53 4-826-537-11 WASHER, SPECIAL 54 4-242-012-01 VFD WINDOW (US, CND AUS) 54 4-243-170-01 VFD WINDOW (AEP, UK) 55 A-4730-425-A DISPLAY BOARD, COMPLETE (US, CND) 55 A-4730-625-A DISPLAY BOARD, COMPLETE (AEP, UK) 55 A-4730-716-A DISPLAY BOARD, COMPLETE (AUS) 56 4-242-018-01 TUNING SWING LEVER 57 4-242-028-01 TUNING SHAFT SPRING 58 4-235-994-01 PANEL FIXING PLATE 59 4-242-027-01 FRONT PANEL 60 4-242-019-01 TUNING SWING SHAFT #1 7-685-135-19 SCREW +P2.6X10 TYPE2 NON-SLIT #2 7-685-646-14 SCREW +BVTP 3X8 TYPE2 SLIT #3 7-685-536-14 SCREW +BTP 2.6X12 TYPE2 N-S #4 7-685-854-04 SCREW +BVTT 2X8 (S) #5 7-685-534-14 SCREW +BTP 2.6X8 TYPE2 N-S 59 53 52 51 54 55 58 56 57 not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied #5 #4 #1 #5 #5 #3 #5 #2 #2 not supplied not supplied not supplied not supplied (headphone board) not supplied (vol key board) supplied with R216 not supplied 60 Ver 1.5 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 35 HCD-EP707 6-3. TOP CABINET SECTION Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 101 4-235-777-01 BELT (FR) 102 3-709-645-01 BELT SR 103 1-796-544-11 DECK, MECH (CRL4349) 104 4-242-009-01 TOP CABINET (US, CND) 104 4-243-172-01 TOP CABINET (AEP, UK, AUS) 105 4-242-010-01 CASS LID & BKT 106 4-242-008-01 CASS LID WINDOW 107 4-242-011-01 CASS LID SPRING 108 4-236-899-01 DAMPER 109 4-236-906-01 CASS LID LATCH 110 4-236-905-01 CASS LATCH SPRING 111 4-236-907-01 CASS LID LATCH HOLDER #5 7-685-534-14 SCREW +BTP 2.6X8 TYPE2 N-S #6 7-685-647-14 SCREW +BVTP 3X10 TYPE2 SLIT 106 105 104 #6 #5 103 102 109 111 108 107 110 101 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 36 HCD-EP707 6-4. CHASSIS SECTION Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 151 4-242-007-01 RUBBER (FOOT) 152 1-761-636-11 PC BOARD ASSY 153 A-4730-430-A REGULATOR BOARD, COMPLETE (US, CND) 153 A-4730-624-A REGULATOR BOARD, COMPLETE (AEP, UK, AUS) 154 A-4730-428-A MAIN BOARD, COMPLETE (US, CND, AUS) 154 A-4730-626-A MAIN BOARD, COMPLETE (AEP, UK) 155 A-4730-429-A POWER AMP BOARD, COMPLETE 156 4-242-004-01 REAR COVER (US, CND) 156 4-243-164-01 REAR COVER (AEP, UK, AUS) 0157 1-555-750-00 CORD, POWER (AEP) 0157 1-696-535-11 CORD, POWER (UK) 0157 1-696-966-31 CORD, POWER (AUS) 0157 1-783-820-11 CORD, POWER (US, CND) 158 1-823-170-11 CORD (WITH CONNECTOR) (FM ANT) (AEP, UK) 159 4-243-167-01 ANTENNA JACK COVER (AEP, UK) 160 1-500-712-11 CORE, FERRITE 0F803 1-533-296-11 FUSE, GLASS CYLINDRICAL (DIA.5) (2A/125V) (US, CND) 0F803 1-533-468-11 FUSE, GLASS TUBE (DIA.5) (2A/250V) (AEP, UK, AUS) 0F804 1-533-419-11 FUSE, GLASS CYLINDRICAL (DIA.5) (4A/125V) (US, CND) 0F804 1-533-471-11 FUSE, GLASS TUBE (DIA.5) (4A/250V) (AEP, UK AUS) 0TR800 1-437-955-11 TRANSFORMER, POWER (US, CND) 0TR800 1-437-957-11 TRANSFORMER, POWER (AEP, UK, AUS) #2 7-685-646-14 SCREW +BVTP 3X8 TYPE2 SLIT #4 7-685-854-04 SCREW +BVTT 2X8 (S) #5 7-685-534-14 SCREW +BTP 2.6X8 TYPE2 N-S #6 7-685-647-14 SCREW +BVTP 3X10 TYPE2 SLIT #7 7-685-246-14 SCREW +KTP 3X8 TYPE2 NON-SLIT #10 7-685-645-14 SCREW +BVTP 3X6 TYPE2 SLIT #11 7-685-903-31 SCREW +PTPWH 3X10 (TYPE2) 151 153 152 155 160 160 156 157 not supplied not supplied (switch board) not supplied not supplied #2 #10 #6 #10 #6 #6 #2 #11 #11 #6 #6 #6 #2 #10 #10 #5 #4 not supplied not supplied (speaker jack board) CD section F803 TR800 F804 154 158 159 AEP, UK #6 #7 The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part num- ber specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. Ver 1.2 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 37 HCD-EP707 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 201 1-796-542-11 MECHANICAL, CD (CMCJ-0132) 202 4-243-504-01 BELT (BLACK) 203 4-243-505-01 BELT (GRAY) 202 203 not supplied not supplied not supplied not supplied not supplied not supplied not supplied 201 6-5. CD SECTION Note: When exchanging Ref. No. 201, refer to “NOTE FOR EXCHANGING A CD MECHANICAL (CMCJ-0132)” of a SERVICING NOTES. Ver 1.7 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 38 HCD-EP707 SECTION 7 ELECTRICAL PARTS LIST DISPLAY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark A-4730-425-A DISPLAY BOARD, COMPLETE (US, CND) A-4730-625-A DISPLAY BOARD, COMPLETE (AEP, UK) A-4730-716-A DISPLAY BOARD, COMPLETE (AEP) ************************ < CAPACITOR > C101 1-164-159-21 CERAMIC 0.1uF 50V C103 1-162-208-31 CERAMIC 24PF 5% 50V C104 1-128-802-21 CERAMIC 27PF 5% 50V C105 1-127-880-21 CERAMIC 0.022uF 10% 50V C106 1-164-159-21 CERAMIC 0.1uF 50V C107 1-127-880-21 CERAMIC 0.022uF 10% 50V C108 1-127-880-21 CERAMIC 0.022uF 10% 50V C109 1-127-880-21 CERAMIC 0.022uF 10% 50V C110 1-127-880-21 CERAMIC 0.022uF 10% 50V C111 1-127-876-21 CERAMIC 0.01uF 10% 50V C113 1-164-159-21 CERAMIC 0.1uF 50V CE101 1-115-871-11 ELECT 1uF 20% 50V CE102 1-126-382-11 ELECT 100uF 20% 10V CE103 1-126-382-11 ELECT 100uF 20% 10V CE104 1-126-514-11 ELECT 22uF 20% 10V < DIODE > D101 8-719-991-33 DIODE 1SS133T-77 D102 8-719-991-33 DIODE 1SS133T-77 D103 8-719-991-33 DIODE 1SS133T-77 D104 8-719-991-33 DIODE 1SS133T-77 D105 8-719-991-33 DIODE 1SS133T-77 D106 8-719-991-33 DIODE 1SS133T-77 D107 8-719-991-33 DIODE 1SS133T-77 D108 8-719-991-33 DIODE 1SS133T-77 D109 8-719-991-33 DIODE 1SS133T-77 (US, CND, AEP, UK) D110 8-719-991-33 DIODE 1SS133T-77 (US, CND) D111 8-719-991-33 DIODE 1SS133T-77 (US, CND) D112 8-719-991-33 DIODE 1SS133T-77 D113 8-719-991-33 DIODE 1SS133T-77 (AEP, UK, AUS) D114 8-719-991-33 DIODE 1SS133T-77 D120 8-719-991-33 DIODE 1SS133T-77 D121 8-719-991-33 DIODE 1SS133T-77 (US, CND) D122 8-719-991-33 DIODE 1SS133T-77 D123 8-719-991-33 DIODE 1SS133T-77 D124 8-719-991-33 DIODE 1SS133T-77 (US, CND, AUS) D125 8-719-991-33 DIODE 1SS133T-77 D126 8-719-991-33 DIODE 1SS133T-77 NOTE: • Due to standardization, replacements in the parts list may be different from the parts speci- fied 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 • Items marked “*” are not stocked since they are seldom required for routine service. Some delay should be anticipated when order- ing 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 < IC > IC101 6-802-208-01 IC uPD780206GF-127-3BA IC102 8-759-251-04 IC ST24C02AB1 < LED > LED102 8-719-301-42 LED SEL2410E (MD) LED103 8-719-301-42 LED SEL2410E (CD/DISC SKIP) LED104 8-719-301-42 LED SEL2410E (TAPE) LED105 8-719-301-42 LED SEL2410E (TUNER/BAND) < TRANSISTOR > Q101 8-729-281-53 TRANSISTOR 2SC536NP-F Q102 8-729-281-53 TRANSISTOR 2SC536NP-F Q104 8-729-281-53 TRANSISTOR 2SC536NP-F Q105 8-729-281-53 TRANSISTOR 2SC536NP-F Q106 8-729-281-53 TRANSISTOR 2SC536NP-F < RESISTOR > R101 1-249-441-11 CARBON 100K 5% 1/4W R102 1-249-441-11 CARBON 100K 5% 1/4W R103 1-249-429-11 CARBON 10K 5% 1/4W R105 1-249-433-11 CARBON 22K 5% 1/4W R106 1-247-807-31 CARBON 100 5% 1/4W R107 1-249-441-11 CARBON 100K 5% 1/4W R108 1-249-437-11 CARBON 47K 5% 1/4W R109 1-249-437-11 CARBON 47K 5% 1/4W R113 1-249-417-11 CARBON 1K 5% 1/4W R114 1-247-903-00 CARBON 1M 5% 1/4W R115 1-249-429-11 CARBON 10K 5% 1/4W R116 1-249-429-11 CARBON 10K 5% 1/4W R118 1-249-429-11 CARBON 10K 5% 1/4W R119 1-249-429-11 CARBON 10K 5% 1/4W R126 1-249-437-11 CARBON 47K 5% 1/4W R127 1-249-437-11 CARBON 47K 5% 1/4W R128 1-247-887-00 CARBON 220K 5% 1/4W R129 1-249-441-11 CARBON 100K 5% 1/4W R130 1-249-437-11 CARBON 47K 5% 1/4W R131 1-249-437-11 CARBON 47K 5% 1/4W R132 1-249-437-11 CARBON 47K 5% 1/4W R133 1-249-437-11 CARBON 47K 5% 1/4W R134 1-249-437-11 CARBON 47K 5% 1/4W R135 1-249-437-11 CARBON 47K 5% 1/4W R136 1-249-437-11 CARBON 47K 5% 1/4W When indicating parts by reference number, please include the board. • Abbreviation AUS : Australian model CND : Canadian model Les composants identifiés par une marque 0 sont critiquens pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 39 HCD-EP707 DISPLAY HEADPHONE MAIN R137 1-249-437-11 CARBON 47K 5% 1/4W R138 1-249-437-11 CARBON 47K 5% 1/4W R139 1-249-437-11 CARBON 47K 5% 1/4W R140 1-249-437-11 CARBON 47K 5% 1/4W R141 1-249-437-11 CARBON 47K 5% 1/4W R142 1-249-437-11 CARBON 47K 5% 1/4W R143 1-249-437-11 CARBON 47K 5% 1/4W R144 1-249-437-11 CARBON 47K 5% 1/4W R145 1-249-433-11 CARBON 22K 5% 1/4W R146 1-249-433-11 CARBON 22K 5% 1/4W R147 1-249-433-11 CARBON 22K 5% 1/4W R148 1-249-433-11 CARBON 22K 5% 1/4W R149 1-249-433-11 CARBON 22K 5% 1/4W R150 1-249-433-11 CARBON 22K 5% 1/4W R151 1-249-433-11 CARBON 22K 5% 1/4W R153 1-249-437-11 CARBON 47K 5% 1/4W R154 1-249-437-11 CARBON 47K 5% 1/4W R158 1-249-431-11 CARBON 15K 5% 1/4W R159 1-249-417-11 CARBON 1K 5% 1/4W R161 1-249-417-11 CARBON 1K 5% 1/4W R163 1-249-417-11 CARBON 1K 5% 1/4W R164 1-249-417-11 CARBON 1K 5% 1/4W R201 1-249-409-11 CARBON 220 5% 1/4W R203 1-249-417-11 CARBON 1K 5% 1/4W R204 1-249-418-11 CARBON 1.2K 5% 1/4W R205 1-249-419-11 CARBON 1.5K 5% 1/4W R210 1-249-429-11 CARBON 10K 5% 1/4W R211 1-247-843-11 CARBON 3.3K 5% 1/4W R212 1-249-426-11 CARBON 5.6K 5% 1/4W R213 1-249-417-11 CARBON 1K 5% 1/4W R222 1-249-418-11 CARBON 1.2K 5% 1/4W R223 1-249-419-11 CARBON 1.5K 5% 1/4W R224 1-249-420-11 CARBON 1.8K 5% 1/4W R225 1-249-422-11 CARBON 2.7K 5% 1/4W R226 1-247-843-11 CARBON 3.3K 5% 1/4W R227 1-249-426-11 CARBON 5.6K 5% 1/4W R228 1-249-428-11 CARBON 8.2K 5% 1/4W R229 1-249-432-11 CARBON 18K 5% 1/4W R232 1-249-429-11 CARBON 10K 5% 1/4W R233 1-249-429-11 CARBON 10K 5% 1/4W R234 1-247-887-00 CARBON 220K 5% 1/4W R235 1-247-887-00 CARBON 220K 5% 1/4W R236 1-249-441-11 CARBON 100K 5% 1/4W R237 1-247-887-00 CARBON 220K 5% 1/4W R238 1-247-887-00 CARBON 220K 5% 1/4W R239 1-249-441-11 CARBON 100K 5% 1/4W R240 1-247-887-00 CARBON 220K 5% 1/4W R304 1-249-420-11 CARBON 1.8K 5% 1/4W R308 1-249-422-11 CARBON 2.7K 5% 1/4W R310 1-249-417-11 CARBON 1K 5% 1/4W R311 1-249-417-11 CARBON 1K 5% 1/4W R312 1-249-417-11 CARBON 1K 5% 1/4W R314 1-249-422-11 CARBON 2.7K 5% 1/4W R315 1-249-422-11 CARBON 2.7K 5% 1/4W R316 1-249-421-11 CARBON 2.2K 5% 1/4W R317 1-249-419-11 CARBON 1.5K 5% 1/4W R318 1-249-437-11 CARBON 47K 5% 1/4W R319 1-249-422-11 CARBON 2.7K 5% 1/4W R320 1-249-422-11 CARBON 2.7K 5% 1/4W R321 1-249-422-11 CARBON 2.7K 5% 1/4W < SWITCH > SW101 1-554-303-21 SWITCH, TACTILE (DISC 1) SW102 1-554-303-21 SWITCH, TACTILE (Z) SW108 1-554-303-21 SWITCH, TACTILE (DISC 2) SW109 1-554-303-21 SWITCH, TACTILE (Z) SW110 1-554-303-21 SWITCH, TACTILE (DISC 3) SW111 1-554-303-21 SWITCH, TACTILE (Z) SW112 1-554-303-21 SWITCH, TACTILE (x, PGM CLEAR) SW113 1-554-303-21 SWITCH, TACTILE (Y, ENTER) SW114 1-554-303-21 SWITCH, TACTILE (X, TUNER MEM) SW115 1-554-303-21 SWITCH, TACTILE (z, REC PAUSE/START) SW116 1-554-088-00 SWITCH, KEY BOARD (M >, TUNING +) SW117 1-554-088-00 SWITCH, KEY BOARD (. m, TUNING –) SW118 1-554-303-21 SWITCH, TACTILE (PLAY MODE, FM MODE/DIR) SW119 1-554-303-21 SWITCH, TACTILE (MD) SW120 1-554-303-21 SWITCH, TACTILE (TAPE) SW121 1-554-303-21 SWITCH, TACTILE (TUNER/BAND) SW122 1-554-303-21 SWITCH, TACTILE (CD/DISC SKIP) SW123 1-554-303-21 SWITCH, TACTILE (DISPLAY) SW124 1-554-303-21 SWITCH, TACTILE (PRESET –) SW125 1-554-303-21 SWITCH, TACTILE (PRESET +) < VIEW FINDER DISPLAY > VFD1 1-518-852-11 INDICATOR TUBE, FLUORESCENT < IC/VIBRATOR > X101 6-600-092-01 IC RPM7138-V4 X102 1-795-436-11 VIBRATOR, CRYSTAL (4.19MHz) ************************************************************** HEADPHONE BOARD ***************** < JACK > JK201 1-815-813-11 JACK (LARGE TYPE) (PHONES) < COIL > L301 1-410-525-11 INDUCTOR 220uH L302 1-410-525-11 INDUCTOR 220uH L303 1-410-501-11 INDUCTOR 2.2uH < RESISTOR > R408 1-249-413-11 CARBON 470 5% 1/4W R409 1-249-413-11 CARBON 470 5% 1/4W ************************************************************** A-4730-428-A MAIN BOARD, COMPLETE (US, CND, AUS) A-4730-626-A MAIN BOARD, COMPLETE (AEP, UK) ********************* < BAND-PASS FILTER > BP201 1-234-704-11 FILTER, BAND PASS (FM) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 40 HCD-EP707 MAIN < CAPACITOR > C201 1-162-205-31 CERAMIC 18PF 5% 50V C205 1-162-294-31 CERAMIC 0.001uF 10% 50V C206 1-162-210-31 CERAMIC 30PF 5% 50V C207 1-128-809-11 CERAMIC 100PF 5% 50V C208 1-162-294-31 CERAMIC 0.001uF 10% 50V C209 1-164-159-21 CERAMIC 0.1uF 50V C210 1-164-159-21 CERAMIC 0.1uF 50V C211 1-164-159-21 CERAMIC 0.1uF 50V C213 1-162-294-31 CERAMIC 0.001uF 10% 50V C214 1-162-203-31 CERAMIC 15PF 5% 50V C215 1-162-294-31 CERAMIC 0.001uF 10% 50V C216 1-127-876-21 CERAMIC 0.01uF 10% 50V C217 1-162-294-31 CERAMIC 0.001uF 10% 50V C218 1-102-936-00 CERAMIC 3.0PF 0.25PF 50V C219 1-127-884-21 CERAMIC 0.047uF 10% 50V C220 1-127-876-21 CERAMIC 0.01uF 10% 50V C221 1-164-159-21 CERAMIC 0.1uF 50V C223 1-164-159-21 CERAMIC 0.1uF 50V C224 1-127-884-21 CERAMIC 0.047uF 10% 50V C226 1-127-880-21 CERAMIC 0.022uF 10% 50V C227 1-162-294-31 CERAMIC 0.001uF 10% 50V C228 1-128-803-21 CERAMIC 33PF 5% 50V C229 1-162-201-31 CERAMIC 12PF 5% 50V C230 1-162-199-31 CERAMIC 10PF 5% 50V C235 1-162-294-31 CERAMIC 0.001uF 10% 50V C236 1-127-876-21 CERAMIC 0.01uF 10% 50V C237 1-127-876-21 CERAMIC 0.01uF 10% 50V C238 1-130-474-00 MYLAR 1800PF 5% 50V C239 1-130-474-00 MYLAR 1800PF 5% 50V C241 1-127-880-21 CERAMIC 0.022uF 10% 50V C242 1-162-215-31 CERAMIC 47PF 5% 50V (AEP, UK) C243 1-162-215-31 CERAMIC 47PF 5% 50V (AEP, UK) C244 1-162-291-31 CERAMIC 560PF 10% 50V (AEP, UK) C245 1-128-809-11 CERAMIC 100PF 5% 50V (AEP, UK) C246 1-162-291-31 CERAMIC 560PF 10% 50V (AEP, UK) C247 1-162-294-31 CERAMIC 0.001uF 10% 50V (AEP, UK) C248 1-162-290-31 CERAMIC 470PF 10% 50V C249 1-162-290-31 CERAMIC 470PF 10% 50V C250 1-130-496-00 MYLAR 0.12uF 5% 50V C251 1-130-496-00 MYLAR 0.12uF 5% 50V C252 1-130-496-00 MYLAR 0.12uF 5% 50V C253 1-130-496-00 MYLAR 0.12uF 5% 50V C254 1-162-290-31 CERAMIC 470PF 10% 50V C255 1-162-290-31 CERAMIC 470PF 10% 50V C258 1-164-159-21 CERAMIC 0.1uF 50V C259 1-162-294-31 CERAMIC 0.001uF 10% 50V C260 1-162-294-31 CERAMIC 0.001uF 10% 50V C261 1-130-476-00 MYLAR 0.0027uF 5% 50V C262 1-130-476-00 MYLAR 0.0027uF 5% 50V C263 1-130-471-00 MYLAR 0.001uF 5% 50V C264 1-130-481-00 MYLAR 0.0068uF 5% 50V C265 1-127-880-21 CERAMIC 0.022uF 10% 50V C266 1-130-483-00 MYLAR 0.01uF 5% 50V C267 1-162-294-31 CERAMIC 0.001uF 10% 50V C268 1-130-488-00 MYLAR 0.027uF 5% 50V C269 1-130-473-00 MYLAR 0.0015uF 5% 50V C270 1-128-808-21 CERAMIC 82PF 5% 50V C271 1-130-482-00 MYLAR 8200PF 5% 50V C272 1-162-286-21 CERAMIC 220PF 10% 50V C273 1-162-286-21 CERAMIC 220PF 10% 50V C274 1-130-471-00 MYLAR 0.001uF 5% 50V C275 1-130-471-00 MYLAR 0.001uF 5% 50V C276 1-130-488-00 MYLAR 0.027uF 5% 50V C277 1-164-159-21 CERAMIC 0.1uF 50V C278 1-130-473-00 MYLAR 0.0015uF 5% 50V C279 1-128-808-21 CERAMIC 82PF 5% 50V C280 1-127-884-21 CERAMIC 0.047uF 10% 50V C283 1-130-483-00 MYLAR 0.01uF 5% 50V C284 1-162-294-31 CERAMIC 0.001uF 10% 50V C285 1-128-809-11 CERAMIC 100PF 5% 50V C286 1-128-809-11 CERAMIC 100PF 5% 50V C287 1-164-159-21 CERAMIC 0.1uF 50V C288 1-164-159-21 CERAMIC 0.1uF 50V C289 1-164-159-21 CERAMIC 0.1uF 50V C298 1-164-159-21 CERAMIC 0.1uF 50V C299 1-164-159-21 CERAMIC 0.1uF 50V C301 1-162-294-31 CERAMIC 0.001uF 10% 50V C302 1-162-294-31 CERAMIC 0.001uF 10% 50V C303 1-162-294-31 CERAMIC 0.001uF 10% 50V C304 1-162-294-31 CERAMIC 0.001uF 10% 50V C307 1-127-884-21 CERAMIC 0.047uF 10% 50V C310 1-127-884-21 CERAMIC 0.047uF 10% 50V C311 1-164-159-21 CERAMIC 0.1uF 50V C312 1-162-294-31 CERAMIC 0.001uF 10% 50V C313 1-127-876-21 CERAMIC 0.01uF 10% 50V C314 1-162-290-31 CERAMIC 470PF 10% 50V C315 1-162-290-31 CERAMIC 470PF 10% 50V C316 1-164-159-21 CERAMIC 0.1uF 50V C318 1-162-290-31 CERAMIC 470PF 10% 50V C319 1-162-290-31 CERAMIC 470PF 10% 50V C320 1-162-290-31 CERAMIC 470PF 10% 50V C321 1-162-291-31 CERAMIC 560PF 10% 50V C322 1-162-291-31 CERAMIC 560PF 10% 50V C323 1-162-291-31 CERAMIC 560PF 10% 50V C324 1-164-159-21 CERAMIC 0.1uF 50V C325 1-164-159-21 CERAMIC 0.1uF 50V CE201 1-126-963-11 ELECT 4.7uF 20% 50V CE202 1-126-933-11 ELECT 100uF 20% 16V CE203 1-126-961-11 ELECT 2.2uF 20% 50V CE204 1-126-927-11 ELECT 2200uF 20% 10V CE205 1-126-963-11 ELECT 4.7uF 20% 50V CE207 1-126-963-11 ELECT 4.7uF 20% 50V CE208 1-126-963-11 ELECT 4.7uF 20% 50V CE209 1-126-933-11 ELECT 100uF 20% 16V CE210 1-126-959-11 ELECT 0.47uF 20% 50V CE211 1-126-957-11 ELECT 0.22uF 20% 50V CE212 1-126-961-11 ELECT 2.2uF 20% 50V CE213 1-126-964-11 ELECT 10uF 20% 50V www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 41 HCD-EP707 CE214 1-126-961-11 ELECT 2.2uF 20% 50V (AEP, UK) CE215 1-126-933-11 ELECT 100uF 20% 16V (AEP, UK) CE216 1-126-963-11 ELECT 4.7uF 20% 50V CE217 1-126-963-11 ELECT 4.7uF 20% 50V CE218 1-126-961-11 ELECT 2.2uF 20% 50V CE219 1-126-961-11 ELECT 2.2uF 20% 50V CE220 1-126-960-11 ELECT 1uF 20% 50V CE221 1-126-960-11 ELECT 1uF 20% 50V CE222 1-126-934-11 ELECT 220uF 20% 16V CE225 1-126-963-11 ELECT 4.7uF 20% 50V CE227 1-126-933-11 ELECT 100uF 20% 16V CE228 1-126-963-11 ELECT 4.7uF 20% 50V CE229 1-126-963-11 ELECT 4.7uF 20% 50V CE230 1-126-963-11 ELECT 4.7uF 20% 50V CE231 1-126-961-11 ELECT 2.2uF 20% 50V CE232 1-126-961-11 ELECT 2.2uF 20% 50V CE233 1-126-963-11 ELECT 4.7uF 20% 50V CE234 1-126-963-11 ELECT 4.7uF 20% 50V CE235 1-126-964-11 ELECT 10uF 20% 50V CE236 1-126-935-11 ELECT 470uF 20% 16V CE238 1-126-961-11 ELECT 2.2uF 20% 50V CE239 1-126-963-11 ELECT 4.7uF 20% 50V CE240 1-126-959-11 ELECT 0.47uF 20% 50V CE241 1-126-933-11 ELECT 100uF 20% 16V CE242 1-126-933-11 ELECT 100uF 20% 16V CE243 1-126-933-11 ELECT 100uF 20% 16V CE244 1-126-961-11 ELECT 2.2uF 20% 50V CE245 1-126-964-11 ELECT 10uF 20% 50V CE246 1-126-961-11 ELECT 2.2uF 20% 50V CE247 1-126-961-11 ELECT 2.2uF 20% 50V CE249 1-126-967-11 ELECT 47uF 20% 50V CE250 1-126-961-11 ELECT 2.2uF 20% 50V CE251 1-126-967-11 ELECT 47uF 20% 50V CE252 1-126-961-11 ELECT 2.2uF 20% 50V CE253 1-126-933-11 ELECT 100uF 20% 16V CE254 1-126-961-11 ELECT 2.2uF 20% 50V CE255 1-126-967-11 ELECT 47uF 20% 50V CE256 1-126-961-11 ELECT 2.2uF 20% 50V CE258 1-126-935-11 ELECT 470uF 20% 16V CE259 1-126-964-11 ELECT 10uF 20% 50V CE260 1-126-961-11 ELECT 2.2uF 20% 50V CE261 1-126-935-11 ELECT 470uF 20% 16V CE262 1-126-933-11 ELECT 100uF 20% 16V CE263 1-126-933-11 ELECT 100uF 20% 16V CE264 1-126-962-11 ELECT 3.3uF 20% 50V CE265 1-126-933-11 ELECT 100uF 20% 16V CE267 1-126-935-11 ELECT 470uF 20% 16V CE268 1-126-926-11 ELECT 1000uF 20% 10V CE269 1-126-935-11 ELECT 470uF 20% 16V CE270 1-126-964-11 ELECT 10uF 20% 50V CE271 1-126-964-11 ELECT 10uF 20% 50V CE272 1-126-926-11 ELECT 1000uF 20% 10V CE273 1-126-933-11 ELECT 100uF 20% 16V CE274 1-126-963-11 ELECT 4.7uF 20% 50V CE275 1-126-963-11 ELECT 4.7uF 20% 50V CE276 1-126-933-11 ELECT 100uF 20% 16V CE277 1-126-933-11 ELECT 100uF 20% 16V CE278 1-126-933-11 ELECT 100uF 20% 16V CE280 1-126-963-11 ELECT 4.7uF 20% 50V CE281 1-126-963-11 ELECT 4.7uF 20% 50V CE283 1-126-961-11 ELECT 2.2uF 20% 50V CE284 1-126-933-11 ELECT 100uF 20% 16V < CERAMIC FILTER/VIBRATOR > CF201 1-760-393-11 FILTER, CERAMIC CF202 1-795-397-11 FILTER, CERAMIC CF203 1-795-396-11 DISCRIMINATOR, CERAMIC CF204 1-577-126-11 VIBRATOR, CRYSTAL (7.2MHz) CF205 1-579-900-21 VIBRATOR, CRYSTAL (4.332MHz) (AEP, UK) < CONNECTOR/JACK/IC > CON201 1-694-848-11 TERMINAL BOARD (ANT FM) (FM ANT 75Ω COAXIAL) (AEP, UK) CON201 1-815-968-11 CONNECTOR (F TYPE) (FM ANT 75Ω COAXIAL) (US, CND, AUS) CON202 1-778-310-11 PLUG, CONNECTOR 2P (AM ANT) * CON203 1-564-708-11 PIN, CONNECTOR (SMALL TYPE) 6P CON204 1-774-727-11 JACK, PIN 2P (MD IN) * CON205 1-564-705-11 PIN, CONNECTOR (SMALL TYPE) 3P * CON206 1-564-711-11 PIN, CONNECTOR (SMALL TYPE) 9P * CON207 1-564-713-11 PIN, CONNECTOR (SMALL TYPE) 11P * CON208 1-564-709-11 PIN, CONNECTOR (SMALL TYPE) 7P * CON209 1-564-711-11 PIN, CONNECTOR (SMALL TYPE) 9P * CON210 1-564-706-11 PIN, CONNECTOR (SMALL TYPE) 4P * CON211 1-564-704-11 PIN, CONNECTOR (SMALL TYPE) 2P * CON212 1-564-704-11 PIN, CONNECTOR (SMALL TYPE) 2P CON213 1-564-707-11 PIN, CONNECTOR (SMALL TYPE) 5P * CON214 1-564-706-11 PIN, CONNECTOR (SMALL TYPE) 4P CON215 1-564-707-11 PIN, CONNECTOR (SMALL TYPE) 5P * CON216 1-564-712-11 PIN, CONNECTOR (SMALL TYPE) 10P * CON218 1-564-705-11 PIN, CONNECTOR (SMALL TYPE) 3P CON219 8-749-921-12 IC GP1F32T (DIGITAL OUT OPTICAL) < DIODE > D201 8-719-991-33 DIODE 1SS133T-77 D202 8-719-991-33 DIODE 1SS133T-77 D203 8-719-991-33 DIODE 1SS133T-77 (AEP, UK) D204 8-719-991-33 DIODE 1SS133T-77 D205 8-719-991-33 DIODE 1SS133T-77 D206 8-719-991-33 DIODE 1SS133T-77 D207 8-719-991-33 DIODE 1SS133T-77 D210 8-719-991-33 DIODE 1SS133T-77 D211 8-719-991-33 DIODE 1SS133T-77 D212 8-719-200-02 DIODE 1N4001 < IC > IC201 8-759-590-13 IC LC72131D IC202 6-700-580-01 IC LA1823 IC203 8-759-557-36 IC BU1924F-E2 (AEP, UK) IC204 8-759-266-23 IC BU4094 IC205 1-804-780-11 IC TA7291S (J) IC206 1-804-780-11 IC TA7291S (J) IC207 6-702-842-01 IC PT2314 IC208 8-759-939-73 IC BA3308 IC209 8-759-933-50 IC BA335 MAIN Ver 1.6 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 42 HCD-EP707 IC210 8-759-502-21 IC TDA2822M < TRANSFORMER > IFT201 1-424-935-11 COIL (AM OSC) IFT202 1-424-936-11 COIL (AM ANT) IFT205 1-424-876-11 COIL (AM) < COIL > L202 1-249-399-11 CARBON 33 5% 1/4W L203 1-424-880-11 COIL (FM) L204 1-424-879-11 COIL (FM) L205 1-410-521-11 INDUCTOR 100uH L206 1-410-521-11 INDUCTOR 100uH L207 1-410-093-11 INDUCTOR 39mH L208 1-410-093-11 INDUCTOR 39mH L209 1-410-521-11 INDUCTOR 100uH L210 1-410-517-11 INDUCTOR 47uH < DIODE/TRANSISTOR > Q201 8-719-085-35 DIODE SVC348T Q202 8-729-194-57 TRANSISTOR 2SC945TP-QP Q204 8-729-194-57 TRANSISTOR 2SC945TP-QP Q205 8-729-194-57 TRANSISTOR 2SC945TP-QP Q206 8-729-119-76 TRANSISTOR 2SA733TP-P Q207 8-729-194-57 TRANSISTOR 2SC945TP-QP Q208 8-729-823-13 TRANSISTOR 2SC2999D-SPA-AC (AEP, UK) Q209 8-729-119-76 TRANSISTOR 2SA733TP-P (AEP, UK) Q210 8-729-040-88 TRANSISTOR 2SB1240TV2QR Q211 8-729-194-57 TRANSISTOR 2SC945TP-QP Q215 8-729-194-57 TRANSISTOR 2SC945TP-QP Q216 8-729-116-82 TRANSISTOR 2SD1616-L Q217 8-729-194-57 TRANSISTOR 2SC945TP-QP Q218 8-729-040-88 TRANSISTOR 2SB1240TV2QR Q219 8-729-281-53 TRANSISTOR 2SC536NP-F Q220 8-729-905-50 TRANSISTOR DTC343TS-TP Q221 8-729-119-76 TRANSISTOR 2SA733TP-P Q222 8-729-194-57 TRANSISTOR 2SC945TP-QP Q223 8-729-119-76 TRANSISTOR 2SA733TP-P Q224 8-729-194-57 TRANSISTOR 2SC945TP-QP Q225 8-729-194-57 TRANSISTOR 2SC945TP-QP Q226 8-729-194-57 TRANSISTOR 2SC945TP-QP Q227 8-729-438-33 TRANSISTOR 2SC1383-R Q228 8-729-281-53 TRANSISTOR 2SC536NP-F Q229 8-729-905-50 TRANSISTOR DTC343TS-TP Q230 8-729-905-50 TRANSISTOR DTC343TS-TP Q231 8-729-905-50 TRANSISTOR DTC343TS-TP Q232 8-729-905-50 TRANSISTOR DTC343TS-TP Q234 8-729-905-50 TRANSISTOR DTC343TS-TP Q235 8-729-905-50 TRANSISTOR DTC343TS-TP Q236 8-729-905-50 TRANSISTOR DTC343TS-TP Q237 8-729-194-57 TRANSISTOR 2SC945TP-QP Q238 8-729-905-50 TRANSISTOR DTC343TS-TP Q239 8-729-905-50 TRANSISTOR DTC343TS-TP Q240 8-729-194-57 TRANSISTOR 2SC945TP-QP Q241 8-729-905-50 TRANSISTOR DTC343TS-TP Q242 8-729-905-50 TRANSISTOR DTC343TS-TP Q243 8-729-905-50 TRANSISTOR DTC343TS-TP Q245 8-729-905-50 TRANSISTOR DTC343TS-TP Q246 8-729-905-50 TRANSISTOR DTC343TS-TP Q247 8-729-905-50 TRANSISTOR DTC343TS-TP Q248 8-729-194-57 TRANSISTOR 2SC945TP-QP Q249 8-729-194-57 TRANSISTOR 2SC945TP-QP Q250 8-729-194-57 TRANSISTOR 2SC945TP-QP Q251 8-729-194-57 TRANSISTOR 2SC945TP-QP Q252 8-729-823-13 TRANSISTOR 2SC2999D-SPA-AC Q253 8-729-905-50 TRANSISTOR DTC343TS-TP Q254 8-729-905-50 TRANSISTOR DTC343TS-TP Q255 8-729-905-50 TRANSISTOR DTC343TS-TP Q256 8-729-905-50 TRANSISTOR DTC343TS-TP < RESISTOR > R7 1-249-441-11 CARBON 100K 5% 1/4W R200 1-249-426-11 CARBON 5.6K 5% 1/4W R201 1-249-441-11 CARBON 100K 5% 1/4W R202 1-249-393-11 CARBON 10 5% 1/4W R203 1-249-441-11 CARBON 100K 5% 1/4W R211 1-249-429-11 CARBON 10K 5% 1/4W R214 1-249-429-11 CARBON 10K 5% 1/4W R215 1-249-429-11 CARBON 10K 5% 1/4W R217 1-249-441-11 CARBON 100K 5% 1/4W R218 1-249-435-11 CARBON 33K 5% 1/4W R219 1-249-429-11 CARBON 10K 5% 1/4W R220 1-249-425-11 CARBON 4.7K 5% 1/4W R221 1-249-393-11 CARBON 10 5% 1/4W R222 1-247-791-11 CARBON 22 5% 1/4W R223 1-249-431-11 CARBON 15K 5% 1/4W R226 1-249-418-11 CARBON 1.2K 5% 1/4W R227 1-249-437-11 CARBON 47K 5% 1/4W R228 1-249-437-11 CARBON 47K 5% 1/4W R229 1-247-883-00 CARBON 150K 5% 1/4W R230 1-249-418-11 CARBON 1.2K 5% 1/4W R231 1-249-425-11 CARBON 4.7K 5% 1/4W R232 1-247-843-11 CARBON 3.3K 5% 1/4W R233 1-249-426-11 CARBON 5.6K 5% 1/4W R234 1-249-421-11 CARBON 2.2K 5% 1/4W R235 1-247-899-11 CARBON 680K 5% 1/4W (AEP, UK) R236 1-247-807-31 CARBON 100 5% 1/4W R237 1-249-429-11 CARBON 10K 5% 1/4W R238 1-249-437-11 CARBON 47K 5% 1/4W R239 1-249-417-11 CARBON 1K 5% 1/4W R240 1-249-417-11 CARBON 1K 5% 1/4W R241 1-247-862-11 CARBON 20K 5% 1/4W R242 1-247-862-11 CARBON 20K 5% 1/4W R243 1-249-437-11 CARBON 47K 5% 1/4W R245 1-249-437-11 CARBON 47K 5% 1/4W R247 1-247-843-11 CARBON 3.3K 5% 1/4W R248 1-249-429-11 CARBON 10K 5% 1/4W R249 1-249-429-11 CARBON 10K 5% 1/4W R250 1-249-417-11 CARBON 1K 5% 1/4W R251 1-249-429-11 CARBON 10K 5% 1/4W R252 1-249-410-11 CARBON 270 5% 1/4W R253 1-249-417-11 CARBON 1K 5% 1/4W R254 1-249-429-11 CARBON 10K 5% 1/4W R255 1-249-421-11 CARBON 2.2K 5% 1/4W MAIN Ver 1.6 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 43 HCD-EP707 R256 1-249-421-11 CARBON 2.2K 5% 1/4W R257 1-249-421-11 CARBON 2.2K 5% 1/4W R258 1-249-425-11 CARBON 4.7K 5% 1/4W R261 1-249-425-11 CARBON 4.7K 5% 1/4W (AEP, UK) R262 1-249-430-11 CARBON 12K 5% 1/4W R263 1-249-430-11 CARBON 12K 5% 1/4W R264 1-249-425-11 CARBON 4.7K 5% 1/4W R265 1-249-425-11 CARBON 4.7K 5% 1/4W 0R266 1-215-857-11 METAL OXIDE 10 5% 1W F R267 1-249-417-11 CARBON 1K 5% 1/4W R268 1-249-429-11 CARBON 10K 5% 1/4W R269 1-249-429-11 CARBON 10K 5% 1/4W R270 1-249-425-11 CARBON 4.7K 5% 1/4W R271 1-247-854-11 CARBON 9.1K 5% 1/4W R272 1-247-854-11 CARBON 9.1K 5% 1/4W R273 1-249-421-11 CARBON 2.2K 5% 1/4W R274 1-249-421-11 CARBON 2.2K 5% 1/4W R275 1-249-437-11 CARBON 47K 5% 1/4W (AEP, UK) R276 1-249-417-11 CARBON 1K 5% 1/4W (AEP, UK) R277 1-247-891-00 CARBON 330K 5% 1/4W (AEP, UK) R278 1-247-843-11 CARBON 3.3K 5% 1/4W (AEP, UK) R279 1-249-401-11 CARBON 47 5% 1/4W (AEP, UK) R280 1-249-419-11 CARBON 1.5K 5% 1/4W (AEP, UK) R281 1-247-895-91 CARBON 470K 5% 1/4W (AEP, UK) R282 1-249-429-11 CARBON 10K 5% 1/4W (AEP, UK) R283 1-249-429-11 CARBON 10K 5% 1/4W (AEP, UK) R284 1-249-426-11 CARBON 5.6K 5% 1/4W R285 1-249-426-11 CARBON 5.6K 5% 1/4W R290 1-249-425-11 CARBON 4.7K 5% 1/4W R291 1-249-421-11 CARBON 2.2K 5% 1/4W R292 1-249-429-11 CARBON 10K 5% 1/4W R301 1-249-430-11 CARBON 12K 5% 1/4W R302 1-249-430-11 CARBON 12K 5% 1/4W R303 1-249-426-11 CARBON 5.6K 5% 1/4W R304 1-249-426-11 CARBON 5.6K 5% 1/4W R305 1-249-422-11 CARBON 2.7K 5% 1/4W R306 1-249-422-11 CARBON 2.7K 5% 1/4W R308 1-249-441-11 CARBON 100K 5% 1/4W R309 1-249-430-11 CARBON 12K 5% 1/4W R311 1-249-441-11 CARBON 100K 5% 1/4W R312 1-249-417-11 CARBON 1K 5% 1/4W R313 1-247-881-00 CARBON 120K 5% 1/4W R314 1-249-429-11 CARBON 10K 5% 1/4W R315 1-249-441-11 CARBON 100K 5% 1/4W R316 1-249-433-11 CARBON 22K 5% 1/4W R317 1-249-433-11 CARBON 22K 5% 1/4W R318 1-249-433-11 CARBON 22K 5% 1/4W R319 1-249-433-11 CARBON 22K 5% 1/4W R320 1-249-433-11 CARBON 22K 5% 1/4W R321 1-249-433-11 CARBON 22K 5% 1/4W R323 1-249-426-11 CARBON 5.6K 5% 1/4W R324 1-249-441-11 CARBON 100K 5% 1/4W R325 1-249-401-11 CARBON 47 5% 1/4W R326 1-249-417-11 CARBON 1K 5% 1/4W R327 1-249-433-11 CARBON 22K 5% 1/4W R328 1-249-430-11 CARBON 12K 5% 1/4W R329 1-249-429-11 CARBON 10K 5% 1/4W R330 1-249-429-11 CARBON 10K 5% 1/4W R331 1-249-421-11 CARBON 2.2K 5% 1/4W R332 1-249-429-11 CARBON 10K 5% 1/4W R333 1-249-433-11 CARBON 22K 5% 1/4W R334 1-249-429-11 CARBON 10K 5% 1/4W R335 1-249-429-11 CARBON 10K 5% 1/4W R336 1-249-429-11 CARBON 10K 5% 1/4W R337 1-249-429-11 CARBON 10K 5% 1/4W R338 1-249-417-11 CARBON 1K 5% 1/4W R340 1-249-393-11 CARBON 10 5% 1/4W R341 1-249-433-11 CARBON 22K 5% 1/4W R342 1-249-421-11 CARBON 2.2K 5% 1/4W R343 1-249-421-11 CARBON 2.2K 5% 1/4W R344 1-249-427-11 CARBON 6.8K 5% 1/4W R345 1-249-436-11 CARBON 39K 5% 1/4W R346 1-249-399-11 CARBON 33 5% 1/4W R347 1-247-881-00 CARBON 120K 5% 1/4W R348 1-249-431-11 CARBON 15K 5% 1/4W R349 1-247-903-00 CARBON 1M 5% 1/4W R350 1-249-427-11 CARBON 6.8K 5% 1/4W R351 1-249-437-11 CARBON 47K 5% 1/4W R352 1-249-429-11 CARBON 10K 5% 1/4W R353 1-249-437-11 CARBON 47K 5% 1/4W R354 1-249-437-11 CARBON 47K 5% 1/4W R355 1-249-437-11 CARBON 47K 5% 1/4W R356 1-249-429-11 CARBON 10K 5% 1/4W R357 1-249-426-11 CARBON 5.6K 5% 1/4W R358 1-249-433-11 CARBON 22K 5% 1/4W R359 1-249-424-11 CARBON 3.9K 5% 1/4W R360 1-249-429-11 CARBON 10K 5% 1/4W R361 1-249-426-11 CARBON 5.6K 5% 1/4W R362 1-249-433-11 CARBON 22K 5% 1/4W R363 1-249-429-11 CARBON 10K 5% 1/4W R364 1-249-424-11 CARBON 3.9K 5% 1/4W R365 1-249-427-11 CARBON 6.8K 5% 1/4W R366 1-247-881-00 CARBON 120K 5% 1/4W R367 1-249-437-11 CARBON 47K 5% 1/4W R368 1-247-887-00 CARBON 220K 5% 1/4W R369 1-247-887-00 CARBON 220K 5% 1/4W R370 1-249-399-11 CARBON 33 5% 1/4W R371 1-249-436-11 CARBON 39K 5% 1/4W R372 1-249-427-11 CARBON 6.8K 5% 1/4W R373 1-249-440-11 CARBON 82K 5% 1/4W R374 1-249-409-11 CARBON 220 5% 1/4W R375 1-247-842-11 CARBON 3K 5% 1/4W R376 1-247-842-11 CARBON 3K 5% 1/4W R377 1-249-439-11 CARBON 68K 5% 1/4W R378 1-249-439-11 CARBON 68K 5% 1/4W R380 1-249-431-11 CARBON 15K 5% 1/4W R381 1-249-409-11 CARBON 220 5% 1/4W MAIN The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part num- ber specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 44 HCD-EP707 R382 1-249-429-11 CARBON 10K 5% 1/4W R383 1-249-429-11 CARBON 10K 5% 1/4W R384 1-249-417-11 CARBON 1K 5% 1/4W R385 1-249-417-11 CARBON 1K 5% 1/4W R386 1-249-429-11 CARBON 10K 5% 1/4W R387 1-249-429-11 CARBON 10K 5% 1/4W R388 1-249-433-11 CARBON 22K 5% 1/4W R389 1-249-429-11 CARBON 10K 5% 1/4W R390 1-249-429-11 CARBON 10K 5% 1/4W R391 1-249-429-11 CARBON 10K 5% 1/4W R392 1-249-429-11 CARBON 10K 5% 1/4W R393 1-249-429-11 CARBON 10K 5% 1/4W R394 1-249-429-11 CARBON 10K 5% 1/4W R395 1-249-429-11 CARBON 10K 5% 1/4W R396 1-249-429-11 CARBON 10K 5% 1/4W 0R397 1-215-857-11 METAL OXIDE 10 5% 1W F R398 1-249-429-11 CARBON 10K 5% 1/4W R401 1-249-435-11 CARBON 33K 5% 1/4W R402 1-249-436-11 CARBON 39K 5% 1/4W R403 1-249-436-11 CARBON 39K 5% 1/4W R404 1-249-435-11 CARBON 33K 5% 1/4W R405 1-249-421-11 CARBON 2.2K 5% 1/4W R406 1-247-843-11 CARBON 3.3K 5% 1/4W R407 1-247-843-11 CARBON 3.3K 5% 1/4W R410 1-249-403-11 CARBON 68 5% 1/4W R411 1-249-421-11 CARBON 2.2K 5% 1/4W R412 1-249-424-11 CARBON 3.9K 5% 1/4W R419 1-249-433-11 CARBON 22K 5% 1/4W < COIL > T201 1-456-181-11 COIL (OSCILLATION) < TRIMMER/DIODE > VC202 1-141-410-11 CAP, ADJ VC203 8-719-070-77 DIODE SVC201SPA-M1-AC VC204 8-719-070-77 DIODE SVC201SPA-M1-AC VC205 1-141-410-11 CAP, ADJ < DIODE > Z201 8-719-109-89 DIODE MTZJ-T-72-5.6B Z202 8-719-109-93 DIODE MTZJ-T-72-6.2B Z203 8-719-109-89 DIODE MTZJ-T-72-5.6B Z204 8-719-929-15 DIODE MTZJ-T-72-9.1B ************************************************************** A-4730-429-A POWER AMP BOARD, COMPLETE *************************** 7-685-645-14 SCREW +BVTP 3X6 TYPE2 SLIT 7-685-646-14 SCREW +BVTP 3X8 TYPE2 SLIT 7-685-648-14 SCREW +BVTP 3X12 TYPE2 SLIT < CAPACITOR > C624 1-164-159-21 CERAMIC 0.1uF 50V C700 1-128-818-21 CERAMIC 560PF 5% 50V C701 1-128-818-21 CERAMIC 560PF 5% 50V C702 1-162-282-31 CERAMIC 100PF 10% 50V C703 1-162-282-31 CERAMIC 100PF 10% 50V C704 1-130-495-00 MYLAR 0.1uF 5% 50V C705 1-130-495-00 MYLAR 0.1uF 5% 50V CE619 1-104-666-11 ELECT 220uF 20% 25V CE700 1-126-964-11 ELECT 10uF 20% 50V CE701 1-126-964-11 ELECT 10uF 20% 50V CE702 1-126-933-11 ELECT 100uF 20% 16V CE703 1-126-933-11 ELECT 100uF 20% 16V CE704 1-104-665-11 ELECT 100uF 20% 25V CE705 1-104-665-11 ELECT 100uF 20% 25V CE707 1-126-943-11 ELECT 2200uF 20% 25V CE708 1-126-943-11 ELECT 2200uF 20% 25V CE709 1-126-971-11 ELECT 470uF 20% 50V CE710 1-104-666-11 ELECT 220uF 20% 25V CE711 1-126-967-11 ELECT 47uF 20% 50V CE712 1-104-666-11 ELECT 220uF 20% 25V < TRANSISTOR > Q701 8-729-905-50 TRANSISTOR DTC343TS-TP Q702 8-729-905-50 TRANSISTOR DTC343TS-TP Q703 8-729-905-50 TRANSISTOR DTC343TS-TP Q704 8-729-905-50 TRANSISTOR DTC343TS-TP < RESISTOR > R634 1-249-406-11 CARBON 120 5% 1/4W R635 1-249-406-11 CARBON 120 5% 1/4W R700 1-249-421-11 CARBON 2.2K 5% 1/4W R701 1-249-421-11 CARBON 2.2K 5% 1/4W R702 1-249-437-11 CARBON 47K 5% 1/4W R703 1-249-437-11 CARBON 47K 5% 1/4W R704 1-249-417-11 CARBON 1K 5% 1/4W R705 1-249-437-11 CARBON 47K 5% 1/4W R706 1-249-389-11 CARBON 4.7 5% 1/4W R707 1-249-389-11 CARBON 4.7 5% 1/4W R708 1-249-419-11 CARBON 1.5K 5% 1/4W R709 1-249-419-11 CARBON 1.5K 5% 1/4W R710 1-249-429-11 CARBON 10K 5% 1/4W R711 1-249-422-11 CARBON 2.7K 5% 1/4W R712 1-249-422-11 CARBON 2.7K 5% 1/4W < IC > U1 8-759-391-71 IC LA4450 U700 8-759-701-59 IC NJM7809FA ************************************************************** A-4730-430-A REGULATOR BOARD, COMPLETE (US, CND) A-4730-624-A REGULATOR BOARD, COMPLETE (AEP, UK, AUS) *************************** 1-533-217-31 HOLDER, FUSE < CAPACITOR > C800 1-164-159-21 CERAMIC 0.1uF 50V 0C801 1-113-925-11 CERAMIC 0.01uF 20% 250V C806 1-102-129-00 CERAMIC 10000PF 10% 50V C807 1-102-129-00 CERAMIC 10000PF 10% 50V C808 1-102-129-00 CERAMIC 10000PF 10% 50V C809 1-102-129-00 CERAMIC 10000PF 10% 50V C812 1-102-129-00 CERAMIC 10000PF 10% 50V C821 1-164-159-21 CERAMIC 0.1uF 50V MAIN POWER AMP REGULATOR The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part num- ber specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 45 HCD-EP707 0C824 1-117-698-11 CERAMIC 680PF 10% 250V C832 1-102-129-00 CERAMIC 10000PF 10% 50V C833 1-102-129-00 CERAMIC 10000PF 10% 50V C834 1-102-129-00 CERAMIC 10000PF 10% 50V C838 1-164-159-21 CERAMIC 0.1uF 50V C839 1-164-159-21 CERAMIC 0.1uF 50V C840 1-102-129-00 CERAMIC 10000PF 10% 50V C841 1-102-129-00 CERAMIC 10000PF 10% 50V C847 1-102-129-00 CERAMIC 10000PF 10% 50V C848 1-164-159-21 CERAMIC 0.1uF 50V C849 1-164-159-21 CERAMIC 0.1uF 50V C851 1-164-159-21 CERAMIC 0.1uF 50V C852 1-164-159-21 CERAMIC 0.1uF 50V C853 1-162-282-31 CERAMIC 100PF 10% 50V CE802 1-126-943-11 ELECT 2200uF 20% 25V CE803 1-126-968-11 ELECT 100uF 20% 50V CE804 1-126-935-11 ELECT 470uF 20% 16V CE806 1-126-933-11 ELECT 100uF 20% 16V CE807 1-126-933-11 ELECT 100uF 20% 16V CE811 1-126-968-11 ELECT 100uF 20% 50V CE814 1-126-933-11 ELECT 100uF 20% 16V CE815 1-126-933-11 ELECT 100uF 20% 16V CE830 1-126-974-11 ELECT 3300uF 20% 50V CE831 1-126-964-11 ELECT 10uF 20% 50V CE833 1-126-960-11 ELECT 1uF 20% 50V CE834 1-126-967-11 ELECT 47uF 20% 50V CE836 1-126-942-61 ELECT 1000uF 20% 25V CE838 1-126-933-11 ELECT 100uF 20% 16V < CONNECTOR > * CON801 1-569-596-11 PLUG, CONNECTOR (2.5mm) 3P * CON806 1-564-711-11 PIN, CONNECTOR (SMALL TYPE) 9P * CON808 1-564-104-00 PIN, CONNECTOR (3.96mm PITCH) 3P * CON809 1-564-704-11 PIN, CONNECTOR (SMALL TYPE) 2P * CON810 1-564-704-11 PIN, CONNECTOR (SMALL TYPE) 2P < DIODE > D800 8-719-991-33 DIODE 1N4148TP D801 8-719-200-02 DIODE 1N4001 D802 8-719-077-63 DIODE 1N5402 D803 8-719-077-63 DIODE 1N5402 D804 8-719-077-63 DIODE 1N5402 D805 8-719-077-63 DIODE 1N5402 D806 8-719-200-02 DIODE 1N4001 D807 8-719-200-02 DIODE 1N4001 D808 8-719-200-02 DIODE 1N4001 D809 8-719-200-02 DIODE 1N4001 D810 8-719-200-02 DIODE 1N4001 D811 8-719-200-02 DIODE 1N4001 D812 8-719-200-02 DIODE 1N4001 D813 8-719-200-02 DIODE 1N4001 D816 8-719-200-02 DIODE 1N4001 D820 8-719-109-89 DIODE MTZJ-T-72-5.6B D823 8-719-947-13 DIODE MTZJ-T-72-4.7B D824 8-759-983-75 DIODE MTZJ-T-72-27 D830 8-719-991-33 DIODE 1N4148TP D831 8-719-200-02 DIODE 1N4001 D832 8-719-109-85 DIODE MTZJ-T-72-5.1B D833 8-719-991-33 DIODE 1N4148TP D834 8-719-991-33 DIODE 1N4148TP D836 8-719-200-02 DIODE 1N4001 D837 8-719-991-33 DIODE 1N4148TP < COIL > 0L801 1-424-944-11 INDUCTOR 400uH L802 1-410-093-11 INDUCTOR 39mH < TRANSISTOR/IC > Q801 8-729-194-57 TRANSISTOR 2SC945TP-QP Q802 8-729-040-88 TRANSISTOR 2SB1240TV2QR Q809 8-729-194-57 TRANSISTOR 2SC945TP-QP Q821 8-729-438-33 TRANSISTOR 2SC1383-R Q822 8-759-971-11 IC PST529D < RESISTOR > R804 1-249-417-11 CARBON 1K 5% 1/4W R805 1-249-429-11 CARBON 10K 5% 1/4W R809 1-249-417-11 CARBON 1K 5% 1/4W R812 1-249-381-11 CARBON 1 5% 1/4W R813 1-249-381-11 CARBON 1 5% 1/4W R814 1-249-401-11 CARBON 47 5% 1/4W R817 1-249-433-11 CARBON 22K 5% 1/4W R823 1-249-409-11 CARBON 220 5% 1/4W R824 1-249-429-11 CARBON 10K 5% 1/4W R825 1-249-411-11 CARBON 330 5% 1/4W R826 1-249-411-11 CARBON 330 5% 1/4W R827 1-249-429-11 CARBON 10K 5% 1/4W R834 1-249-413-11 CARBON 470 5% 1/4W R835 1-249-400-11 CARBON 39 5% 1/4W R836 1-249-433-11 CARBON 22K 5% 1/4W R837 1-249-424-11 CARBON 3.9K 5% 1/4W R839 1-249-424-11 CARBON 3.9K 5% 1/4W 0R841 1-219-237-91 SOLID 3.3M 20% 1/2W (US, CND) R842 1-249-429-11 CARBON 10K 5% 1/4W R843 1-249-417-11 CARBON 1K 5% 1/4W R844 1-247-807-31 CARBON 100 5% 1/4W < RELAY > 0REL801 1-755-446-11 RELAY (AEP, UK, AUS) 0REL801 1-755-448-11 RELAY (US, CND) < TRANSFORMER> 0TR801 1-437-956-11 TRANSFORMER, POWER (US, CND) 0TR801 1-437-958-11 TRANSFORMER, POWER (AEP, UK, AUS) < IC > U802 8-759-231-58 IC NJM7812A ************************************************************** SPEAKER JACK BOARD ******************* < CONNECTOR > * CON800 1-564-215-11 PIN, CONNECTOR (3.96mm PITCH) 4P REGULATOR SPEAKER JACK The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part num- ber specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark 46 HCD-EP707 < TERMINAL BOARD > * SP801 1-537-240-21 TERMINAL BOARD (CHECKER IN) (SPEAKER (IMPEDANCE USE 4Ω)) ************************************************************** SWITCH BOARD ************* < SWITCH > SW901 1-553-577-21 SWITCH, MICRO (CD MECHANISM PROTECT) ************************************************************** VOL KEY BOARD ************** < CAPACITOR > C201 1-162-294-31 CERAMIC 0.001uF 10% 50V C202 1-162-294-31 CERAMIC 0.001uF 10% 50V < CONNECTOR > * CON109 1-564-708-11 PIN, CONNECTOR (SMALL TYPE) 6P < LED > LED101 8-719-941-07 LED SLC-22VR3 (STANDBY) < TRANSISTOR > Q103 8-729-173-38 TRANSISTOR 2SA608SP-G < RESISTOR/ENCODER > R110 1-249-427-11 CARBON 6.8K 5% 1/4W R111 1-249-409-11 CARBON 220 5% 1/4W R123 1-249-426-11 CARBON 5.6K 5% 1/4W R124 1-249-422-11 CARBON 2.7K 5% 1/4W R160 1-247-848-11 CARBON 5.1K 5% 1/4W R214 1-249-429-11 CARBON 10K 5% 1/4W R215 1-249-429-11 CARBON 10K 5% 1/4W R216 1-476-916-11 ENCODER (VOLUME) < SWITCH > SW103 1-554-303-21 SWITCH, TACTILE (I/1) SW104 1-554-303-21 SWITCH, TACTILE (MEGA BASS) SW105 1-554-303-21 SWITCH, TACTILE (MUSIC MENU) < DIODE > Z201 8-719-109-85 DIODE MTZJ-T-72-5.1B ************************************************************** SPEAKER JACK SWITCH VOL KEY The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part num- ber specified. Les composants identifiés par une marque 0 sont critiques pour la sécurité. Ne les remplacer que par une pièce portant le numéro spécifié. MISCELLANEOUS ************** 6 1-500-712-11 CORE, FERRITE 103 1-796-544-11 DECK, MECH (CRL4349) 152 1-176-636-11 PC BOARD ASSY 0157 1-555-750-00 CORD, POWER (AEP) 0157 1-696-535-11 CORD, POWER (UK) 0157 1-696-966-31 CORD, POWER (AUS) 0157 1-783-820-11 CORD, POWER (US, CND) 158 1-823-170-11 CORD (WITH CONNECTOR) (FM ANT) (AEP, UK) 160 1-500-712-11 CORE, FERRITE 204 1-796-542-11 MECHANICAL, CD (CMCJ-0132) 0F803 1-533-296-11 FUSE, GLASS CYLINDRICAL (DIA.5) (2A/125V) (US, CND) 0F803 1-533-468-11 FUSE, GLASS TUBE (DIA.5) (2A/250V) (AEP, UK, AUS) 0F804 1-533-419-11 FUSE, GLASS CYLINDRICAL (DIA.5) (4A/125V) (US, CND) 0F804 1-533-471-11 FUSE, GLASS TUBE (DIA.5) (4A/250V) (AEP, UK AUS) 0TR800 1-437-955-11 TRANSFORMER, POWER (US, CND) 0TR800 1-437-957-11 TRANSFORMER, POWER (AEP, UK, AUS) Ver 1.4 www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com SERVICE MANUAL HCD-EP707 SUPPLEMENT-1 File this supplement with the service manual. Subject: Addition of “DISASSEMBLY” and “ASSEMBLY” of CD Mechanism deck (SPM-03006) US Model Canadian Model AEP Model UK Model Australian Model Ver 1.3 2003.03 1. SERVICING NOTES After assembling the CD mechanism deck, check that the drawer can be operated as shown in the figure below. lever (slider-2) 1 Slide the lever (slider-2) in the direction of arrow A, at the full. 2 Slide the lever (slider-2) in the direction of arrow B, at the full. 3 front -bottom view- rear lever (slider-2) lever (slider-2) A B drawer www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 2 HCD-EP707 2. DISASSEMBLY 3-14. CARRIAGE 1 After taking out drawer from chassis, overturn the drawer and place on a jig, to prevent scratches on the drawer. 2 On the left hand side of the drawer, has a gear call the bevel gear. Make sure after taking out drawer from the chassis, this gear is still attached to the drawer. If not, please refer to the picture below and fix back the bevel gear. 3 Using the left hand thumb and place on the bevel gear and the other hand holding the drawer. 4 By turning the bevel gear anti clockwise direction, this gear turning will cause the upper pinion to turn. The result, it will cause the upper carriage to move out in the direction as shown in the picture below. bevel gear drawer bevel gear drawer upper pinion upper carriage lower carriage www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 3 HCD-EP707 5 When bevel gear is turned anti clockwise, the upper pinion will in also turn 5 times. When the upper pinion turns, it will transport the upper carriage out from its original position. When the upper carriage moves to it’s max position (upper pinion turns 5 times) the lower carriage will drop down next. Carriage up/down is controlled by this part called star gear. From here, the upper carriage can be taken out. Method as shown below in the picture. 6 Next to take out the lower carriage. The bevel gear is turned anti clockwise. The lower pinion will turn 5 times. After turning the front star gear will turn slightly. After finishing, next the upper pinion will turn 5 times. While it turns, it will transport the lower carriage out to its max position. From there, the carriage is taken out the same way as how the upper carriage is taken out. star gear lower carriage drawer star gear – back view – bevel gear drawer upper pinion lower carriage www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EP707 4 Note: Follow the assembly procedure in the numerical order given. 2. CARRIAGE 3. ASSEMBLY • This set can be assembled in the order shown below. 1. ASSEMBLY FLOW CARRIAGE (Page 4) DRAWER (Page 8) bevel gear upper pinion carriage www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EP707 5 1 Before assembling back carriage to the drawer, make sure that the bevel gear is not missing and properly fixed. 2 After assembling the bevel gear, turn the bevel gear in clockwise direction and turn it until the upper pinion starts to turn. 3 Place the carriage (overturn) numbering facing downward, at the tip of the drawer with the first teeth of the carriage inside the support. bevel gear drawer upper pinion drawer carriage carriage drawer carriage upper pinion www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EP707 6 4 When placing the carriage into the drawer, make sure the carriage is fixed underneath the star gear and the last teeth into the front teeth of the upper pinion. After confirming position, the other side of the carriage will have to be pressed down (RHS) underneath the other side of the star gear. • Differentiate Carriage Cavities No. 1 No. 2 Note: Carriage having two punches is cavity No. 3. drawer carriage www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EP707 7 5 Turn the bevel gear in a clockwise direction and the carriage will move to the back of the drawer. Pinion will turn 5 times. 6 After the carriage reaches to the back of the drawer, the front star gear will turn slightly, after that, the lower pinion will turn 5 times. After that, the back star gear will turn slightly and lift the carriage up. (Help is needed to push the carriage upwards by hand) Note: The other piece of carriage must be place on the drawer, same as the first process, before the upper pinion starts to turn. 7 Place the next piece of carriage with the same way as the first piece of carriage is done. 8 Turn the bevel gear in clockwise direction and the 2nd piece of carriage will move in. Before the next carriage is placed onto the drwar, the first carriage must be pushed up by hand. bevel gear under pinion carriage bevel gear upper carriage drawer lower carriage 9 After fully turning the bevel gear, make sure that both carriages must align with each other. If both carriages do not match, that means the assembly is wrong. www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EP707 8 3. DRAWER 7 5 claw 6 claw 4 Meet the drawer and the bevel gear as shown in the figure above. bevel gear drawer drawer 2 Uptilt the right side of the drawer and engage the ditch of the drawer with the claw A. 3 Uptilt the right side of the drawer more and engage the ditch of the drawer with the claw B. Note: After claws are engaged, put the drawer in holizontal position and check that the drawer is loading by moving it back and forth about 5 mm. If the drawer moves a little, redo this procedure. 1 Push the drawer in the direction of arrow to the chassis as shown in the figure above. claw B claw A ditch arm stopper B drawer drawer www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com 9 HCD-EP707 MEMO www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com HCD-EP707 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. Date Description of Revision 1.0 2002.06 New 1.1 2002.09 Addition of “NOTE FOR TRANSPORTING A SET” to SERVICING NOTES (SPM-02082) 1.2 2003.01 Correction of Part No. for Ref. No. 152 (SPM-02122) 1.3 2003.03 Addition of “DISASSEMBLY” and “ASSEMBLY” of CD mechanism deck (SPM-03006) 1.4 2003.06 Correction of Part No. for Ref. No. SW901 on SWITCH board (SPM-03045) 1.5 2003.08 Addition of Ref. No. 60 to EXPLODED VIEWS (SPM-03076) 1.6 2003.10 Change of Part No. for Ref. No. IC201, IC210 on MAIN Board (SPM-03102) 1.7 2004.02 Addition of “NOTE FOR EXCHANGING A CD MECHANICAL (CMCJ-0132)” to SERVICING NOTES (SPM-04007) www. xiaoyu163. com QQ 376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http://www.xiaoyu163.com