Sony-STRDE698-rec-sm维修电路原理图.pdf

1 SERVICE MANUALUS Model STR-DE598/DE698/DV10 Canadian Model AEP Model UK Model E Model Australian Model STR-DE598/DE698 STR-DE598/DE698/DV10 FM STEREO/FM-AM RECEIVER AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION: (Models of area code US only) With 8 ohm loads, both channels driven, from 20 20,000 Hz; rated 90 watts per channel (DE598/DE698) or 80 watts per channel (DV10) minimum RMS power, with no more than 0.09 % total harmonic distortion from 250 milliwatts to rated output. Amplifier section Power Output Models of area code US, CND Rated Power Output at Stereo Mode (8 ohms 20 Hz 20 kHz, THD 0.09 %) 90 W + 90 W 1) (DE598/DE698) 80 W + 80 W 1) (DV10) (8 ohms 1 kHz, THD 0.7 %) 100 W + 100 W 1) (DE598/DE698) 90 W + 90 W 1) (DV10) (8 ohms 1 kHz, THD 10 %) 125 W + 125 W 1) (DE598/DE698) 115 W + 115 W 1) (DV10) Reference Power Output 1) (8 ohms 20 Hz 20 kHz, THD 0.09 %) FRONT 2) : 90 W/ch (DE598/DE698) 80 W/ch (DV10) CENTER 2) : 90 W (DE598/DE698) 80 W (DV10) SURR 2) : 90 W/ch (DE598/DE698) 80 W/ch (DV10) SURR BACK 2) : 90 W (DE598) 90 W/ch (DE698) 80 W/ch (DV10) SPECIFICATIONS (8 ohms 1 kHz, THD 0.7 %) FRONT 2) : 100 W/ch (DE598/DE698) 90 W/ch (DV10) CENTER 2) : 100 W (DE598/DE698) 90 W (DV10) SURR 2) : 100 W/ch (DE598/DE698) 90 W/ch (DV10) SURR BACK 2) : 100 W (DE598) 100 W/ch (DE698) 90 W/ch (DV10) (8 ohms 1 kHz, THD 10 %) FRONT 2) : 125 W/ch (DE598/DE698) 115 W/ch (DV10) CENTER 2) : 125 W (DE598/DE698) 115 W (DV10) SURR 2) : 125 W/ch (DE598/DE698) 115 W/ch (DV10) SURR BACK 2) : 125 W (DE598) 125 W/ch (DE698) 115 W/ch (DV10) Ver. 1.2 2006. 05 9-879-487-03 2006E04-1 2006. 05 Sony Corporation Home Audio Division Published by Sony Techno Create Corporation Manufactured under license from Dolby Laboratories. “Dolby”, “Pro Logic” and the double-D symbol are trademarks of Dolby Laboratories. “DTS”, “DTS-ES”, “Neo:6” and “DTS 96/24” are trademarks of Digital Theater Systems, Inc. Continued on next page Photo: STR-DE698 RadioFans.CN 收音机爱 好者资料库 2 STR-DE598/DE698/DV10 Models of area code AEP, UK, E2, AUS, AR, KR, TW Rated Power Output at Stereo Mode (8 ohms 20 Hz 20 kHz, THD 0.09 %) 80 W + 80 W 1) (EXCEPT AEP, UK) 90 W + 90 W 1) (AEP, UK) 70 W + 70 W 3) (8 ohms 1 kHz, THD 0.7 %) 100 W + 100 W 1) 90 W + 90 W 3) (8 ohms 1 kHz, THD 10 %) 120 W + 120 W 1) (EXCEPT AEP, UK) 125 W + 125 W 1) (AEP, UK) 110 W + 110 W 3) Reference Power Output 1) (8 ohms 20 Hz 20 kHz, THD 0.09 %) FRONT 2) : 110 W/ch CENTER 2) : 110 W SURR 2) : 110 W/ch SURR BACK 2) : 110 W (DE598) 110 W/ch (DE698) (8 ohms 1 kHz, THD 0.7 %) FRONT 2) : 120 W/ch CENTER 2) : 120 W SURR 2) : 120 W/ch SURR BACK 2) : 120 W (DE598) 120 W/ch (DE698) (8 ohms 1 kHz, THD 10 %) FRONT 2) : 150 W/ch CENTER 2) : 150 W SURR 2) : 150 W/ch SURR BACK 2) : 150 W (DE598) 150 W/ch (DE698) 1) Measured under the following conditions: Area codePower requirements US, CND120 V AC, 60 Hz AEP, UK, AR, KR230 V AC, 50 Hz E2, AUS240 V AC, 50 Hz TW110 V AC, 60 Hz 2) Depending on the sound field settings and the source, there may be no sound output. 3) Measured under the following conditions: Area codePower requirements AR, KR220 V AC, 50 Hz Frequency response MULTI CH IN, SA-CD/10 Hz 70 kHz CD, MD/TAPE, DVD,+0.5/2 dB (with sound AUX (DE698/DV10),field and tone (DE598) or VIDEO 1, 2, 3equalizer (DE698/DV10) bypassed) Inputs (Analog) MULTI CH IN, SA-CD/Sensitivity: 500 mV CD, MD/TAPE, DVD,Impedance: 50 k ohms AUX (DE698/DV10),S/N 4) : 96 dB VIDEO 1, 2, 3(A, 500 mV 5) ) 4) INPUT SHORT (with sound field and tone (DE598) or equalizer (DE698/DV10) bypassed). 5) Weighted network, input level. Inputs (Digital) DVD,Sensitivity: SA-CD/CD (DE698/Impedance: 75 ohms DV10) (Coaxial)S/N: 100 dB (A, 20 kHz LPF) VIDEO 2,Sensitivity: 3, MD/TAPE (DE698/Impedance: DV10),S/N: 100 dB SA-CD/CD (Optical)(A, 20 kHz LPF) Outputs (Analog) MD/TAPE (OUT),Voltage: 500 mV VIDEO 1 (AUDIO OUT)Impedance: 10 k ohms SUB WOOFERVoltage: 2 V Impedance: 1 k ohms Outputs (Digital) (DE698/DV10) MD/TAPE (Optical)Sensitivity: Tone (DE598), Equalizer (DE698/DV10) Gain levels6 dB, 1 dB step FM tuner section Tuning range87.5 108.0 MHz AntennaFM wire antenna Antenna terminals75 ohms, unbalanced Intermediate frequency10.7 MHz Sensitivity Mono:18.3 dBf, 2.2 V/75 ohms Stereo:38.3 dBf, 22.5 V/75 ohms Useable sensitivity11.2 dBf, 1 V/75 ohms S/N Mono:76 dB Stereo:70 dB Harmonic distortion at 1 kHz Mono:0.3% Stereo:0.5% Separation45 dB at 1 kHz Frequency response30 Hz 15 kHz, +0.5/2 dB Selectivity60 dB at 400 kHz AM tuner section Tuning range Models of area code US, CND With 10-kHz tuning scale: 530 1,710 kHz 6) With 9-kHz tuning scale:531 1,710 kHz 6) Models of area code E2 With 10-kHz tuning scale: 530 1,610 kHz 6) With 9-kHz tuning scale:531 1,602 kHz 6) Models of area code AEP, UK, AUS, TW, KR With 9-kHz tuning scale:531 1,602 kHz Models of area code AR With 10-kHz tuning scale: 530 1,610 kHz AntennaLoop antenna Intermediate frequency450 kHz Usable sensitivity50 dB/m (at 1,000 kHz or 999 kHz) S/N54 dB (at 50 mV/m) Harmonic distortion0.5 % (50 mV/m, 400 Hz) Selectivity At 9 kHz:35 dB At 10 kHz:40 dB 6) You can change the AM tuning scale to 9 kHz or 10 kHz. After tuning in any AM station, turn off the receiver. While holding down PRESET TUNING + or TUNING +, press ?/1. All preset stations will be erased when you change the tuning scale. To reset the scale to 10 kHz (or 9 kHz), repeat the procedure. Video section Inputs/Outputs Video:1 Vp-p, 75 ohms S-video:Y: 1 Vp-p, 75 ohms (DE698/DV10)C: 0.286 Vp-p, 75 ohms COMPONENT VIDEO: (Except for models of area code DE598: AEP, UK) Y: 1 Vp-p, 75 ohms PB/CB/B-Y: 0.7 Vp-p, 75 ohms PR/CR/R-Y: 0.7 Vp-p, 75 ohms 80 MHz HD Pass Through Ver. 1.1 RadioFans.CN 收音机爱 好者资料库 3 STR-DE598/DE698/DV10 General Power requirements Area codePower requirements US, CND120 V AC, 60 Hz AEP, UK230 V AC, 50/60 Hz AUS240 V AC, 50 Hz AR, KR220 230 V AC, 50/60 Hz E2120/220/240 V AC, 50/60 Hz TW110 V AC, 50/60 Hz Power consumption Area codePower consumption DE598: US, AEP,220 W UK, E2, AUS, KR, AR DE598: CND300 VA DE598: TW500 W DE698/DV10: US,230 W AEP, UK, E2, AUS, AR DE698: CND310 VA Power consumption (during standby mode) 0.2 W AC outlets (DE698: EXCEPT E2/DV10) Area codeAC outlets US, CND1 switched, 120 W/1A MAX AEP, UK, E2, AUS1 switched, 100 W MAX Dimensions (w/h/d) (Approx.) DE598:430 157.5 310 mm (16 7/8 6 2/8 12 2/8 inches) including projecting parts and controls DE698/DV10:430 157.5 370 mm (16 7/8 6 2/8 14 4/8 inches) including projecting parts and controls Mass (Approx.) DE598:8.0 kg (17 lb 11 oz) DE698/DV10:9.0 kg (19 lb 14 oz) Supplied accessories FM wire antenna (1) AM loop antenna (1) Remote commander RM-AAU001 (1) (DE598/DV10) Remote commander RM-AAP001 (1) (DE698) R6 (size-AA) batteries (2) Design and specifications are subject to change without notice. Abbreviation CND : Canadian model E2: AC 120 V area in E model AUS : Australian model AR: Argentina model KR: Korean model TW: Taiwan model SAFETY-RELATED COMPONENT WARNING! COMPONENTS IDENTIFIED BY MARK 0 OR DOTTED LINE WITH MARK 0 ON THE SCHEMATIC DIAGRAMS AND IN THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY. ATTENTION AU COMPOSANT AYANT RAPPORT LA SCURIT! LES COMPOSANTS IDENTIFIS PAR UNE MARQUE 0 SUR LES DIAGRAMMES SCHMATIQUES ET LA LISTE DES PICES SONT CRITIQUES POUR LA SCURIT DE FONCTIONNEMENT. NE REMPLACER CES COMPOSANTS QUE PAR DES PICES SONY DONT LES NUMROS SONT DONNS DANS CE MANUEL OU DANS LES SUPPLMENTS PUBLIS PAR SONY. 1.5 k0.15 F AC voltmeter (0.75 V) To Exposed Metal Parts on Set Earth Ground SAFETY CHECK-OUT (US MODEL) 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 microampers.). 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) Fig. A. Using an AC voltmeter to check AC leakage. Ver. 1.1 4 STR-DE598/DE698/DV10 TABLE OF CONTENTS 1. GENERAL STR-DE598: Main unit .5 STR-DE598/DV10: Remote button description.6 STR-DE698/DV10: Main unit .7 STR-DE698: Remote button description. 8 2. DISASSEMBLY 2-1. Case . 9 2-2. Front Panel Section . 10 2-3. Back Panel Section. 10 2-4. Digital Board. 11 2-5. Standby Board. 11 2-6. Main Board . 12 2-7. SB AMP Board. 12 3. TEST MODE. 13 4. DIAGRAMS 4-1. Circuit Boards Location .14 4-2. Block Diagram Tuner/Audio Section . 15 4-3. Block Diagram Digital Section . 16 4-4. Block Diagram Video Section . 17 4-5. Block Diagram Key/Display Section . 18 4-6. Block Diagram Power Section . 19 4-7. Printed Wiring Boards Main Section . 21 4-8. Schematic Diagram Main Section (1/2) . 22 4-9. Schematic Diagram Main Section (2/2) . 23 4-10. Printed Wiring Board Digital Section (1/2) .24 4-11. Printed Wiring Board Digital Section (2/2) .25 4-12. Schematic Diagram Digital Section (1/4) . 26 4-13. Schematic Diagram Digital Section (2/4) . 27 4-14. Schematic Diagram Digital Section (3/4) . 28 4-15. Schematic Diagram Digital Section (4/4) . 29 4-16. Printed Wiring Boards Speaker Section . 30 4-17. Schematic Diagram Speaker Section . 31 4-18. Printed Wiring Boards Video Section . 32 4-19. Schematic Diagram Video Section . 33 4-20. Printed Wiring Board S-video Up Convert Section (STR-DE698) .34 4-21. Schematic Diagram S-video Up Convert Section (STR-DE698) .34 4-22. Printed Wiring Board S-video Section (STR-DE698/DV10) . 35 4-23. Schematic Diagram S-video Section (STR-DE698/DV10) . 35 4-24. Printed Wiring Boards Panel Section . 36 4-25. Schematic Diagram Panel Section . 37 4-26. Printed Wiring Board Power Section . 38 4-27. Schematic Diagram Power Section . 39 5. EXPLODED VIEWS 5-1. Case Section . 46 5-2. Front Panel Section . 47 5-3. Back Panel Section. 48 5-4. Chassis Section . 49 6. ELECTRICAL PARTS LIST.50 MODEL IDENTIFICATION BACK PANEL Part No. MODELPART No. STR-DE598: US2-515-627-0s STR-DE598: CND2-515-627-1s STR-DE598: AEP, UK2-515-627-3s STR-DE598: AUS2-515-627-4s STR-DE598: TW2-515-627-5s STR-DE598: KR2-515-627-6s STR-DE598: E22-515-627-7s STR-DE598: AR2-515-627-8s STR-DE698: US2-541-614-0s STR-DE698: CND2-541-614-1s STR-DE698: AEP, UK2-541-614-3s STR-DE698: AUS2-541-614-4s STR-DE698: E22-541-614-5s STR-DE698: AR2-541-614-6s STR-DV10: US2-541-614-7s Abbreviation CND: Canadian model E2: AC 120 V area in E model AUS : Australian model AR: Argentina model KR: Korean model TW : Taiwan model Ver. 1.1 5 STR-DE598/DE698/DV10 SECTION 1 GENERALThis section is extracted from instruction manual. STR-DE598: 54GB Main unit A.F.D. (button/indicator) qa (31, 33) AM wa (22, 23, 24, 25, 41) DIMMER 4 (27) DISPLAY 3 (26, 27, 50) Display 7 (26, 27) DVD wg (22) ENTER qg (17, 18, 41) FM ws (22, 23, 24, 25, 41) FM MODE es (23) Input buttons w; (22, 36, 40, 41, 50) INPUT MODE qj (36) IR (receptor) 5 (44, 50) MAIN MENU 8 (18, 37, 38, 41) MASTER VOLUME /+ qh (17, 21, 22, 49) MD/TAPE wf (22) MEMORY ef (24, 25) MOVIE (button/indicator) qs (32, 33, 50) MULTI CHANNEL DECODING (indicator) 6 (23) MULTI CH IN 9 (23) MUSIC (button/indicator) qd (33, 50) PHONES (jack) ed (22, 49) PRESET TUNING /+ wl (25, 53) SA-CD/CD wd (22) SPEAKERS (OFF/A/B/A+B) 2 (16, 42, 49) SURR BACK DECODING qf (34) TUNING /+ e; (23, 53) VIDEO 1 wk (22) VIDEO 2 wj (22) VIDEO 3 wh (22) VIDEO 3 IN/PORTABLE AV IN (jacks) ea (13) 2CH (button/indicator) q; (30, 33, 38) ?/1 (power) 1 (17, 18, 24, 38, 53) ql (18, 37, 38, 41) +/ qk (18, 37, 39, 41) List of button locations and reference pages How to use this page Use this page to find the location of buttons that are mentioned in the text. Illustration number r DISPLAY 3 (26, 27, 50) RR Name of button/partReference page ALPHABETICAL ORDER A - H I - O P - Z NUMBERS AND SYMBOLS 28653 471 wawswdwfwgwhwjwk qjqlqh 9 q; qa qsqfqdqg w;wle;edesefeaqk 6 STR-DE598/DE698/DV10 STR-DE598/DV10: 44GB You can use the remote RM-AAU001 to operate the components in your system. Inserting batteries into the remote Insert R6 (size-AA) batteries with the + and properly oriented in the battery compartment. When using the remote, point it at the remote sensor on the receiver. Tip Under normal conditions, the batteries should last for about 6 months. When the remote no longer operates the receiver, replace all batteries with new ones. Notes Do not leave the remote in an e