Photo: STR-DE595 SPECIFICATIONS

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1 SERVICE MANUAL US Model Canadian Model STR-DE595 AEP Model UK Model E Model Australian Model Korean Model STR-DE495/DE595 Photo: STR-DE595 Manufactured under license from Dolby Laboratories. Dolby, Pro Logic and the double-d symbol are trademarks of Dolby Laboratories. DTS and DTS Digital Surround are registered trademarks of Digital Theater Systems, Inc. SPECIFICATIONS AUDIO POWER SPECIFICATIONS POWER OUTPUT AND TOTAL HARMONIC DISTORTION: With 8 ohm loads, both channels driven, from 40 20,000 Hz; rated 90 watts per channel minimum RMS power, with no more than 0.09 % total harmonic distortion from 250 milliwatts to rated output (STR-DE595 area code US only). Amplifier section POWER OUTPUT Models of area code US, CND Rated Power Output at Stereo Mode (8 ohms 40 Hz 20 khz, THD 0.09 %) STR-DE595: 90 W + 90 W STR-DE495: 70 W + 70 W Reference Power Output (8 ohms 40 Hz 20 khz, THD 0.09 %) STR-DE595: FRONT 1) : 90 W/ch CENTER 1) : 90 W SURR 1) : 90 W/ch STR-DE495: FRONT 1) : 70 W/ch CENTER 1) : 70 W SURR 1) : 70 W/ch (8 ohms 1 khz, THD 0.7 %) STR-DE595: FRONT 1) : 100 W/ch CENTER 1) : 100 W SURR 1) : 100 W/ch STR-DE495: FRONT 1) : 80 W/ch CENTER 1) : 80 W SURR 1) : 80 W/ch Models of area code AEP, UK Rated Power Output at Stereo Mode (8 ohms 1 khz, THD 0.7 %) STR-DE595: 100 W W 2) STR-DE495: 80 W + 80 W 2) Reference Power Output 2) (8 ohms 1 khz, THD 0.7 %) STR-DE595: FRONT 1) : 100 W/ch CENTER 1) : 100 W SURR 1) : 100 W/ch STR-DE495: FRONT 1) : 80 W/ch CENTER 1) : 80 W SURR 1) : 80 W/ch Models of area code SP Rated Power Output at Stereo Mode (8 ohms 1 khz, THD 0.7 %) STR-DE595: 90 W + 90 W 2) STR-DE495: 70 W + 70 W 2) Reference Power Output 2) (8 ohms 1 khz, THD 10 %) STR-DE595: FRONT 1) : 110 W/ch CENTER 1) : 110 W SURR 1) : 110 W/ch STR-DE495: FRONT 1) : 90 W/ch CENTER 1) : 90 W SURR 1) : 90 W/ch Models of area code KR Rated Power Output at Stereo Mode (8 ohms 1 khz, THD 0.7 %) STR-DE595: 100 W W 2) 90 W + 90 W 3) STR-DE495: 80 W + 80 W 2) 70 W + 70 W 3) Reference Power Output 2) (8 ohms 1 khz, THD 10 %) STR-DE595: FRONT 1) : 120 W/ch CENTER 1) : 120 W SURR 1) : 120 W/ch STR-DE495: FRONT 1) : 100 W/ch CENTER 1) : 100 W SURR 1) : 100 W/ch Models of other area code Rated Power Output at Stereo Mode (8 ohms 1 khz, THD 0.7 %) STR-DE595: 100 W W 2) STR-DE495: 80 W + 80 W 2) Reference Power Output 2) (8 ohms 1 khz, THD 10 %) STR-DE595: FRONT 1) : 120 W/ch CENTER 1) : 120 W SURR 1) : 120 W/ch STR-DE495: FRONT 1) : 100 W/ch CENTER 1) : 100 W SURR 1) : 100 W/ch Continued on next page FM STEREO/FM-AM RECEIVER D Sony Corporation Home Audio Company Published by Sony Engineering Corporation 1

2 1) Depending on the sound field settings and the source, there may be no sound output. 2) Measured under the following conditions: Area code Power requirements E2, AUS 240 V AC, 50 Hz SP, MY, AEP, UK, AR, 230 V AC, 50 Hz KR TW 110 V AC, 60 Hz Frequency response MULTI CH IN (STR-DE595 only), CD (STR-DE495 only), MD/TAPE, DVD, VIDEO 1, 2 CD/SACD (STR-DE595 only) 10 Hz 50 khz +0.5/ 2 db (with sound field and tone bypassed) 10 Hz 70 khz +0.5/ 2 db (with sound field and tone bypassed) Inputs (Analog) MULTI CH IN Sensitivity: 500 mv (STR-DE595 only), CD/ Impedance: 50 kilohms SACD (STR-DE595 S/N 3) : 96 db only), CD (STR-DE495 (A, 500 mv 4) ) only), MD/TAPE, DVD, VIDEO 1, 2 3) INPUT SHORT (with sound field and tone bypassed). 4) Weighted network, input level. Inputs (Digital) DVD (Coaxial) Sensitivity: Impedance: 75 ohms S/N: 100 db (A, 20 khz LPF) CD/SACD (Optical) Sensitivity: (STR-DE595 only), Impedance: VIDEO 2 (Optical) S/N: 100 db (A, 20 khz LPF) Outputs MD/TAPE (OUT), VIDEO1 (AUDIO OUT) SUB WOOFER Tone Gain levels: Voltage: 500 mv Impedance: 10 kilohms Voltage: 2 V Impedance: 1 kilohms ±6 db, 1 db step FM tuner section Tuning range MHz Antenna terminals 75 ohms, unbalanced Intermediate Frequency 10.7 MHz Sensitivity Mono: 18.3 dbf, 2.2 µv/75 ohms Stereo: 38.3 dbf, 22.5 µv/75 ohms Usable sensitivity 11.2 dbf, 1 µv/75 ohms S/N Mono: 76 db Stereo: 70 db Harmonic distortion at 1 khz Mono: 0.3% Stereo: 0.5% Separation 45 db at 1 khz Frequency response 30 Hz 15 khz, +0.5/ 2 db Selectivity 60 db at 400 khz AM tuner section Tuning range Models of area code US, CND With 10-kHz tuning scale: khz 5) With 9-kHz tuning scale: khz 5) Models of area code E2 With 10-kHz tuning scale: khz 5) With 9-kHz tuning scale: khz 5) Models of area code AUS, SP, AEP, UK, TW, KR With 9-kHz tuning scale: khz Antenna Intermediate Frequency Usable sensitivity S/N Harmonic distortion Selectivity At 9 khz: At 10 khz: Loop antenna 450 khz 50 db/m (at 1,000 khz or 999 khz) 54 db (at 50 mv/m) 0.5 % (50 mv/m, 400 Hz) 35 db 40 db 5) You can change the AM tuning scale to 9 khz or 10 khz. After tuning in any AM station, turn off the receiver. Hold down PRESET TUNING + and 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 Video: 1 Vp-p, 75 ohms Component Video (STR-DE595 only, except for models of area code AEP, UK): Y: 1 Vp-p, 75 ohms PB/B-Y: 0.7 Vp-p, 75 ohms PR/R-Y: 0.7 Vp-p, 75 ohms Outputs Video: 1 Vp-p, 75 ohms Component Video (STR-DE595 only, except for models of area code AEP, UK): Y: 1 Vp-p, 75 ohms PB/B-Y: 0.7 Vp-p, 75 ohms PR/R-Y: 0.7 Vp-p, 75 ohms General Power requirements Area code US, CND, MX AEP, UK SP, MY, KR, AR E2 TW AUS Power consumption Area code US, MX CND AEP, UK, TW, KR SP, MY AUS, E2, AR Power requirements 120 V AC, 60 Hz 230 V AC, 50/60 Hz V AC, 50/60 Hz 120/220/240 V AC, 50/60 Hz 110 V AC, 50/60 Hz 240 V AC, 50Hz Power consumption STR-DE595: 210 W STR-DE595: 310 VA STR-DE595: 210 W STR-DE495: 180 W STR-DE595: 180 W STR-DE595: 210 W Power consumption (during standby mode) 0.3 W Dimensions mm (16 7/8 5 6/8 11 6/8 in.) including projecting parts and controls Mass (Approx.) STR-DE595: 7.5 kg (16 lb 9 oz) STR-DE495: 7.2 kg (15 lb 14 oz) Supplied accessories FM wire antenna (1) AM loop antenna (1) Remote commander RM-U306A (1) R6 (size-aa) batteries (2) Design and specifications are subject to change without notice. Abbreviation CND : Canadian model AUS : Australian model MX : Mexican model SP : Singapore model E2 : AC 120 V area in E model AR : Argentine model KR : Korean model TW : Taiwan model Models of area code MX, AR With 10-kHz tuning scale: khz 2

3 SAFETY CHECK-OUT After correcting the original service problem, perform the following 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. MODEL IDENTIFICATION BACK PANEL 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 indication is 0.75 V, so analog meters must have an accurate lowvoltage scale. The Simpson 250 and Sanwa SH-63Trd are examples of a passive VOM that is suitable. Nearly all battery operated digital multimeters that have a 2 V AC range are suitable. (See Fig. A) 0.15 µf To Exposed Metal Parts on Set 1.5 kω AC voltmeter (0.75 V) MODEL DE595: Korean DE595: Taiwan DE595: Argentine DE595: US DE595: Canadian DE595: Australian DE595: Singapore, Malaysia DE595: E2 DE595: Mexican DE595: AEP DE595: UK DE495: AEP DE595: UK DE495: Singapore, Malaysia DE495: Taiwan DE495: Korean DE495: Australian Part No. PART No s s s s s s s s s s s s s s s s s Earth Ground 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 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 COMPOSANTS QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY. 3

4 TABLE OF CONTENTS 1. GENERAL Main unit... 5 Remote button description DISASSEMBLY 2-1. Case Front Panel Section Back Panel Digital Board Standby Board Main Board TEST MODE DIAGRAMS 4-1. IC Pin Descriptions Circuit Boards Location Block Diagram Tuner/Audio Section Block Diagram Digital Section Block Diagram Video/Display Section Block Diagram Power Section Printed Wiring Boards Main Section Schematic Diagram Main Section (1/2) Schematic Diagram Main Section (2/2) Printed Wiring Board Digital Section (1/2) Printed Wiring Board Digital Section (2/2) Schematic Diagram Digital Section (1/2) Schematic Diagram Digital Section (2/2) Printed Wiring Board Video Section Schematic Diagram Video Section Printed Wiring Boards Display Section Schematic Diagram Display Section Printed Wiring Boards Power Section Schematic Diagram Power Section IC Block Diagrams EXPLODED VIEWS 5-1. Case Section Front Panel Section Chassis Section Chassis Section ELECTRICAL PARTS LIST

5 SECTION 1 GENERAL STR-DE495/DE595 This section is extracted from instruction manual. 5

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7 SECTION 2 DISASSEMBLY STR-DE495/DE595 Note : This set can be disassemble according to the following sequence. SET 2-1. CASE (Page 7) 2-2. FRONT PANEL SECTION (Page 8) 2-3. BACK PANEL (Page 8) 2-5. STANDBY BOARD (Page 9) 2-4. DIGITAL BOARD (Page 9) 2-6. MAIN BOARD (Page 10) Note : Follow the disassembly procedure in the numerical order given CASE 1 two screws (case 3 TP2) 2 three screws (case 3 TP2) 4 case 3 two screws (case 3 TP2) 7

8 2-2. FRONT PANEL SECTION 3 two screws (BVTP3 x 8) 2 CNP791 5 front panel section 1 CNS4 4 five screws (BVTP3 x 8) 2-3. BACK PANEL 5 CN908 6 CN906 0 screw (BVTP3 x 8) 4 CNP901 9 six screws (BVTP3 x 8) 9 three screws (BVTP3 x 8) 2 CNS8 7 three screws (BVTP3 x 8) 8 five screws (BVTP3 x 8) 1 CNS7 qa screw (BVTP3 x 8) 3 CNP156 qs back panel 8

9 2-4. DIGITAL BOARD 7 DIGITAL board 3 CNP5 2 CNP6 8 screw (BVTP3 x 8) 6 CNS2 5 CNS1 9 bracket (digital) 2-5. STANDBY BOARD 4 three screws (BVTP3 x 6) 2 CNP902 1 CNS4 4 screw (BVTP3 x 8) 5 STANDBY board 3 CNP903 1 CNP905 9

10 2-6. MAIN BOARD 1 CNP801 5 screw (BVTP3 x 6) 3 two screws (BVTP3 x 6) 2 CNP802 4 two screws (BVTP3 x 6) 6 two screws (BVTP3 x 6) 7 MAIN board 10

11 SECTION 3 TEST MODE STR-DE495/DE595 FACTORY PRESET MODE * All preset contents are reset to the default setting. * Procedure: While depressing the [FM MODE] and the [PRESET TUNING --] buttons simultaneously, press the?/1 button to turn on the main power. The message FACTORY appears for a moment and the present contents are reset to the default values. AM CHANNEL STEP 9 khz/10 khz SELECTION MODE (US, Canadian, E model only) * Either the 9 khz step or 10 khz step can be selected for the AM channel step. * Procedure: Press the [TUNER FM/AM] button to set AM and press the?/1 button to turn off the main power. While depressing the [TUNING +] button or the [PRESET TUNING +] button, press the?/1 button to turn on the main power. Either the message 9k STEP or 10k STEP appears for a moment and select the desired step. SPEAKER SIZE SELECTION MODE * Either the normal speaker or micro satellite speaker can be selected. * Procedure: While depressing the [MAIN MENU] button, press the?/1 button to turn on the main power. Either the message NORM. SP. or MICRO SP. appears for a moment and select the desired speaker size. FLUORESCENT INDICATOR TUBE TEST MODE * All fluorescent segments are tested. When this test is activated, all segments light on at the same time, then each segment lights on one after another. * Procedure: While depressing the [FM MODE] and the [MD/TAPE] buttons simultaneously, press the?/1 button to turn on the main power. 1. ALL segments light on. SP SP A SP B D DIGITAL EX D PROLOGICII DTS-ES NEO:6 MPEG-2 AAC MEMORY OPT COAX MULTI CH IN 12 D.RANGE EQSTEREOMONORDS SLEEP L C R db SW khz L F E mft. SL SSB SR MHz [2CH], [SURROUND], [MOVIE] and [MUSIC] LED light on. 2. Press the [VIDEO 1] button, confirm display. L SL R SR [2CH] and [MOVIE] LED light on. D 3. Press the [VIDEO 1] button, confirm display. D SP A SP B EX II -ES NEO:6-2 MEMORY COAX 1 D.RANGE EQ MONO db Hz ft. 4. Press the [VIDEO 1] button, all segments and all LEDs light on. 5. Every pressing the [VIDEO 1] button turns on each segment and LED one after another in the same order. (Not only the [VIDEO 1] button, but also the other buttons such as [VIDEO 2], [DVD], [MD/TAPE], [CD] and [TUNER FM/AM] can be used.) SOUND FIELD CLEAR MODE * The preset sound field is cleared when this mode is activated. Use this mode before returning the product to clients upon completion of repair. * Procedure: While depressing the [2CH] button, press the?/1 button to turn on the main power. The message SF. CLR. appears for a moment and initialization is performed. SOFTWARE VERSION DISPLAY MODE * The software version is displayed. * Procedure: While depressing the [FM MODE] and the [DVD] buttons simultaneously, press the?/1 button to turn on the main power. The model name, destination and the software version are displayed for a moment. KEY CHECK MODE * Button check * Procedure: While depressing the [MUSIC] and the [TUNING --] buttons simultaneously, press the?/1 button to turn on the main power. Either the message REST 26 (STR-DE495) or REST 27 (STR-DE595) appears. Every pressing of any button other than the?/1 counts down the buttons. The buttons which are already counted once are not counted again. When all buttons are pressed REST 00 appears. When [MASTER VOLUME] control is rotated in clockwise direction, VOL MIN, VOL 1 to VOL 73, VOL MAX appears for a moment. AUTOBETICAL MODE (AEP, UK model only) * When this mode is used, the receiver scans the broadcasts that can be received by the tuner, and sets up the broadcasts. Be sure to start scanning after connecting the antenna. * Procedure: Check that the antenna is connected. While depressing the [MEMORY] button, press the?/1 button to turn on the main power. The message AUTO-BETICAL SELECT appears for a moment and the receiver starts scanning. COMMAND MODE SELECTION MODE * The command mode (AV1 or AV2) of the remote commander can be selected. * Procedure: While depressing the [ENTER] button, press the?/1 button to turn on the main power. Either the message C.MODE.AV 1 or C.MODE.AV 2 appears for a moment and select the desired mode. SP C SW L F E SSB D DIGITAL D PROLOGIC DTS MPEG AAC OPT MULTI CH IN 2 STEREO RDS D D k m MHz SLEEP [SURROUND] and [MUSIC] LED light on. 11

12 SECTION 4 DIAGRAMS 4-1. IC PIN DESCRIPTIONS IC1201 CXD9617R (DSP) (DIGITAL Board (1/2)) Pin No. Pin Name I/O Pin Description 1 VSS Ground 2 XRST I Reset signal input from SYSTEM CONTROL IC 3 EXTIN I Not used (Connect to ground) 4 FS2 I Not used (Connect to ground) 5 VDDI I Power supply pin (+2.6 V) 6 FS1 I Not used (Connect to ground) 7 PLOCK O Not used (Open) 8 VSS Ground 9 MCLK1 I Clock signal input (13.59 MHz) 10 VDDI I Power supply pin (+2.6 V) 11 VSS Ground 12 MCLK2 O Clock signal output (13.59 MHz) 13 MS I Not used (Connect to ground) 14 SCKOUT O Internal system clock signal output for CODEC IC 15 LRCKI1 I Not used (Open) 16 VDDE I Power supply pin (+3.3 V) 17 BCKI1 I Not used (Open) 18 SDI1 I Audio IF data input from CODEC IC 19 LRCKO O Sampling clock signal output for CODEC IC 20 BCKO O Bit clock signal output for CODEC IC 21 VSS Ground 22 KFSIO I/O Audio clock signal (384fs/256fs) input/output for DIR IC 23 to 25 SDO1 to SDO3 O Digital audio serial data output for CODEC IC 26 SDO4 O Not used (Open) 27 SPDIF O Not used (Open) 28 LRCKI2 I Sampling clock signal input from DIR IC 29 BCKI2 I Bit clock signal input from DIR IC 30 SDI2 I Digital audio serial data input from DIR IC 31 VSS Ground 32 HACN O Acknowledge signal output for SYSTEM CONTROL IC 33 HDIN I Serial data input from SYSTEM CONTROL IC 34 HCLK I Clock signal input from SYSTEM CONTROL IC 35 HDOUT O Serial data output for SYSTEM CONTROL IC 36 HCS I Chip select signal input from SYSTEM CONTROL IC 37 SDCLK O Not used (Open) 38 CLKEN O Not used (Open) 39 RAS O Not used (Open) 40 VDDI I Power supply pin (+2.6 V) 41 VSS Ground 42 CAS O Not used (Open) 43 DQM/OE0 O Not used (Open) 44 CS0 O External memory chip select signal output for D/A converter IC (SRAM) 45 WE0 O SRAM write enable signal output for D/A converter IC 46 VDDE I Power supply pin (+3.3 V) 47 WMD1 I Not used (Fixed at H) 48 VSS Ground 49 WMD0 I Not used (Fixed at H) 50 PAGE2 O Not used (Open) 51 VSS Ground 52, 53 PAGE1, PAGE0 O Not used (Open) 54 BOOT I Not used (Connect to ground) 12

13 Pin No. Pin Name I/O Pin Description 55 BTACT O Not used (Open) 56 BST I Boot stop signal input from SYSTEM CONTROL IC 57 MOD1 I Operation mode signal input (L: 386fs, H: 256fs) (Fixed at H) 58 MOD0 I Operation mode signal input (L: single chip mode, H: use prohibited) (Fixed at L) 59 EXLOCK I Error detection signal input from DIR IC 60 VDDI I Power supply pin (+2.6 V) 61 VSS Ground 62, 63 A17, A16 O Not used (Open) 64 to 66 A15 to A13 O External memory address signal output for D/A converter IC (SRAM) 67 GP10 O Connect to LRCKO 68 GP9 O Decode signal output for SYSTEM CONTROL IC 69 GP8 I Audio signal input from DIR IC 70 VDDI I Power supply pin (+2.6 V) 71 VSS Ground 72 to 75 D15/GP7 to D12/GP4 I/O External memory data input/output for D/A converter IC (general port) 76 VDDE I Power supply pin (+3.3 V) 77 to 80 D11/GP3 to D8/GP0 I/O External memory data input/output for D/A converter IC (general port) 81 VSS Ground 82 A9 O External memory address signal output for D/A converter IC (SRAM) 83 to 85 A12 to A10 O External memory address signal output for D/A converter IC (SRAM) 86 TDO O Not used (Open) 87 TMS I Not used (Open) 88 XTRST I Not used (Open) 89 TCK I Not used (Open) 90 TDI I Not used (Open) 91 VSS Ground 92 to 97 A8 to A3 O External memory address signal output for D/A converter IC (SRAM) 98, 99 D7, D6 I/O External memory data input/output for D/A converter IC (SRAM) 100 VDDI I Power supply pin (+2.6 V) 101 VSS Ground 102 to 105 D5 to D2 I/O External memory data input/output for D/A converter IC (SRAM) 106 VDDE I Power supply pin (+3.3 V) 107, 108 D1, D0 I/O External memory data input/output for D/A converter IC (SRAM) 109, 110 A2, A1 O External memory address signal output for D/A converter IC (SRAM) 111 VSS Ground 112 A0 O External memory address signal output for D/A converter IC (SRAM) 113 PM I PLL initialization signal input from SYSTEM CONTROL IC 114, 115 SDI3, SDI4 I Not used (Open) 116 SYNC I Sync/async select signal input (L: sync, H: async) (Fixed at H) 117 to 119 VSS Ground 120 VDDI I Power supply pin (+2.6 V) 13

14 IC1601 MB9047BPF-G-138-BND (SYSTEM CONTROL) (DIGITAL Board (2/2)) Pin No. Pin Name I/O Pin Description 1 DATAO I Serial data line signal input from DIR IC 2 GP9 I GP9 signal input from DSP IC 3 BST O Boot stop control signal output for DSP IC 4 HCS O Chip select signal output for DSP IC 5 HACN I Acknowledge signal input from DSP IC 6 XRST O Reset signal output for DSP IC 7 PM O PLL control signal output for DSP IC 8 PD O Power down signal output for CODEC IC 9 SMUTE O Soft mute signal output for CODEC IC 10 CDT1 O Control data output for CODEC IC 11 VSS Ground 12 SCL O Serial data clock signal output for CODEC IC 13 CS O Latch signal output for CODEC IC 14 DATA O Serial data output for VOL/TUNER IC 15 CLK O Clock signal output for VOL/TUNER IC 16 LATCH VOL IC O Latch signal output for VOL/TUNER IC 17 SPK B RELAY O Speaker B relay driver control signal output (STR-DE595 only) 18 HDOUT I Serial data input from DSP IC 19 HDIN O Serial data output for DSP IC 20 HCLK O Serial data clock signal output for DSP IC 21 F.MUTE O Function mute control signal output 22 AC MUTE O Power amplifier mute control signal output 23 VCC5 Power supply pin (+3.3 V) 24 ANA/DIG O Muting and error port signal output 25 HP DETECT I Headphone detection signal input 26 NC Not used (Fixed at L) 27 FLASH2 Flash programming signal output 2 28 FLASH1 Flash programming signal output 1 29 to 32 NC Not used (Fixed at L) 33 SCL O Clock signal output for EEPROM IC 34 SDA I/O Serial data input/output for EEPROM IC 35 AVCC Power supply pin (+3.3 V) 36 AVRH Power supply pin (+3.3 V) 37 AVSS Ground 38 to 41 A/D0 to A/D3 I Key signal input (A/D port) 42 VSS Ground 43 RDS SIGNAL I RDS signal level input (AEP, UK model only) 44 MODEL I 45 VERSION I Model detection signal input (Fixed at L: US, Canadian model, H: Except for US, Canadian model) Destination detection signal input (Fixed at L: US, Canadian model, H: Except for US, Canadian model) 46 BLUE LED O LED (MULTI CHANNEL DECODING) driver signal output (STR-DE595 only) 47 NC Not used (Fixed at L) 48 STOP I AC off detection signal input 49 MOD0 Selection of micon operation mode 50 MOD1 Not used (Connect to AVCC) 51 MOD2 Selection of micon operation mode 52 RDS CLOCK I RDS data clock signal input (AEP, UK model only) 53 RDS DATA I RDS data input (AEP, UK model only) 54 SIRCS I SIRCS signal input 55 FUSE DETECT I Fuse open detection signal input 56 POWER KEY I Power key detection signal input 14

15 Pin No. Pin Name I/O Pin Description 57, 58 NC I Not used (Fixed at L) 59 VOL (B) I Volume encoder signal input 60 VOL (A) I Volume encoder signal input 61 DIN O Serial data output for FL driver IC 62 CLK O Clock signal output for FL driver IC 63 FL_STB O Latch signal output for FL driver IC 64 NC Not used (Fixed at L) 65 POWER RELAY O Power relay driver control signal output 66 PROTECTOR O Protector detection signal output 67 HEADPHONE RELAY O Headphone relay driver control signal output 68 WOOFER RELAY O Sub woofer relay driver control signal output 69 REAR RELAY O Surround speaker relay driver control signal output 70 CENTER RELAY O Center speaker relay driver control signal output 71 PREOUT/FRONT RELAY O Speaker A relay driver control signal output 72 R1 RELAY O Bridgeable relay driver control output (STR-DE595 only) 73 TUNED I Tuned signal detection input 74 STEREO I Stereo signal detection input 75 MUTE O Tuner mute signal output 76 DO I Tuner serial data input 77 RSTX I Reset signal input 78 SLATCH O Tuner latch signal output 79 X0A Not used (Open) 80 X1A Not used (Connect to VSS) 81 VSS Ground 82 X0 Clock signal input (16 MHz) 83 X1 Clock signal output (16 MHz) 84 VCC3 Power supply pin (+3.3 V) 85, 86 NC Not used (Fixed at L) 87 to 90 SW4 to SW1 O Video select signal output 91, 92 NC Not used (Fixed at L) 93 XMODE O Xmode signal output for DIR IC 94 CKSEL1 O Clock select signal output for DIR IC 95 CLK O Data clock signal output for DIR IC 96 CE O Latch signal output for DIR IC 97 DI O Data output for DIR IC 98 DO I Data input from DIR IC 99 ERROR I Error detection signal input from DIR IC 100 XSTATE I Xstate signal input from DIR IC 4-2. CIRCUIT BOARDS LOCATION STANDBY board POWER board HEADPHONE board DISPLAY board BRIDGEABLE board (STR-DE595 only) VOL board VIDEO board DIGITAL board MAIN board 15 15

16 4-3. BLOCK DIAGRAM TUNER/AUDIO SECTION ANTENNA FM 75Ω COAXIAL AM TM301 FM/AM TUNER UNIT +10V L CH R CH STEREO TUNED MUTE TU+10V R-CH STEREO TUNED MUTE CD (DE495) CD/SACD IN J402 (1/2) -1 L -2 R R-CH INL1 4 2 INL2 INL3 80 DIR FUNCTION SELECT IC201 REC L2 REC L R-CH R-CH J402 (2/2) -4 R -3 L J404 (2/2) -3 L -4 R OUT AUDIO OUT MD/TAPE VIDEO 1 CE ST-DO/MC-DI ST-DI/MC-DO CLK FM SIGNAL OUT RDS DATA RDS INT AEP,UK MODEL SYSTEM CONTROL IC1601 (1/4) RDS SIGNAL 43 RDS DATA 53 RDS CLOCK 52 FM OUT RDS DATA RDS INT TU+3.3V FM OUT RDS DATA RDS INT CE DO/DI DATA CLK DE595 MD/TAPE DVD VIDEO 2 VIDEO 1 MULTI CH IN IN AUDIO IN AUDIO IN AUDIO IN FRONT SURROUND -6 SUB WOOFER -5 CENTER -1 L -2 R -3 L -4 R J403 J404 (1/2) -1 L -2 R -5 L -6 R -1 L -2 R -3 L -4 R J401 R-CH R-CH R-CH R-CH R-CH R-CH INL4 78 INL5 76 INL6 74 INL7 72 INL8 70 INL9 68 INL10 65 LIN1 11 SLIN1 10 SW IN1 8 C IN1 7 ATT 0/-6/-12/-18dB R-CH BAL L+ 14 BAL R+ 17 (0/6/12/18dB) 56 (0/6/12/18dB) 39 (0/6/12/18dB) 38 (0/6/12/18dB) 33 (0-99dB) (0-99dB) (0-99dB) 37 (0-99dB) 34 LOUT ROUT R-CH 47 SLOUT 41 SROUT R-CH 42 COUT SWOUT MUTE Q361,362 MUTE Q365,366 MUTE Q MUTE Q364 WOOFER AMP IC401 L-IN R-IN FL-CH FR-CH SL-CH SR-CH C-CH A D DIGITAL SECTION (Page 17) POWER SECTION (Page 19) J405 SUB WOOFER AUDIO OUT TUNER STEREO 74 TUNED 73 MUTE 75 SLATCH 78 DO 76 VOL IC/ DATA 14 TUNER CLK 15 LATCH-VOL IC 16 WOOFER RELAY 68 STEREO TUNED MUTE CE DO/DI CLK DATA DIGITAL SECTION (Page 17) C L OUT C OUT SW OUT SL OUT LIN2 20 CIN2 24 SWIN2 25 SLIN2 23 DATA 28 CLK 27 LATCH 29 MCU I/F AVEE SAVCC DVDD V +7V +3.3V REG Q471 Q379 INV. +7V RELAY DRIVER Q560 RY560 FC MUTE B DIGITAL SECTION (Page 17) Signal path : TUNER (FM/AM) : CD (ANALOG) : VIDEO (AUDIO) R-ch is omitted due to same as L-ch

17 4-4. BLOCK DIAGRAM DIGITAL SECTION CODEC IC1501 DSP IC1201 TUNER/ AUDIO SECTION (Page 16) A L-IN R-IN R-CH AMP IC1502 DIR IC1101 L IN- 29 L IN V-2 A.5V ADC LPF AUDIO I/F (1/2) SDTO 9 18 DSI1 MCLKI SCKOUT SD01 23 SDTI1 6 SD02 24 SDTI2 7 SD03 25 SDTI3 8 GP10 67 LRCKO 19 5 LRCK BCKO 20 4 BCK AUDIO I/F (2/2) DAC DAC DAC DAC LOUT1 LOUT 3 ROUT 3 LOUT L OUT C OUT SW OUT SL OUT C TUNER/ AUDIO SECTION (Page 16) DVD IN (COAXIAL) J1101 IC IC1102 WAVE SHAPER 2 5 DIN2 INPUT DATA DEMODULATOR AUDIO GP8 CKOUT KFSI0 BCK BCKI2 LRCK LRCKI2 DATAO DSI2 MCLK1 9 MCLK2 12 X MHz ROM IC1202 PD S.MUTE CDT1 CCLK CS V-2 D.5V DIGITAL VIDEO 2 IN (OPTICAL) CD/SACD IN (OPTICAL) TUNER/ AUDIO SECTION (Page 16) OUT 1 DE595 IC1106 B OUT 1 FC MUTE Q1602 X MHz Q1601 INV. D1601 DIN1 4 DIN XOUT 22 XIN VDD +3.3V 21 F.MUTE 99 ERROR 24 ANA/DIG Pa,Pb DETECTION C bit DETECTION MICROPROCESSOR I/F CLK CE DI DO BPSYNC NC CLK CE DI DO CKSEL1 CKSEL1 XSTATE LOCK DETECTION XSTATE XMODE XMODE DIR D1101 ERROR EXLOCK CSO 44 WEO DATAO GP9 BST HCS HACN XRST PM HDOUT HDIN HCLK GP9 BST HCS HACN XRST DSP PM HDOUT D0-15 A0-15 HDIN HCLK 108,107, ,99, 98,80-77, ,110,109,97-92, 85-82,66-64 VDDI VDDE +2.5V +3.3V 6 CS 17 WE 29-32,35-38, 16-13, ,42-44, 1-5,18-21 D0-15 A0-15 SYSTEM CONTROL IC1601 (2/4) PD SMUTE CDT1 SCL CS CODEC Signal path : TUNER (FM/AM) : CD (DIGITAL) : VIDEO (AUDIO) R-ch is omitted due to same as L-ch

18 4-5. BLOCK DIAGRAM VIDEO/DISPLAY SECTION EXCEPT AEP,UK MODEL COMPONENT VIDEO VIDEO 2 IN DVD IN J301 (1/2) -4 Y -5 PB/B-Y -6 PR/R-Y -1 Y -2 PB/B-Y -3 PR/R-Y Q301 COMPONENNT VIDEO SELECTOR IC X XCOM X 5 0Z 3 1Z 2 0Y 1 1Y 6 INH A 11 ZOUT 4 C 9 YOUT 15 B 10 3 VIN2 VIN3 5 VIN1 1 VIDEO AMP IC302 VOUT2 11 VOUT3 9 VOUT J301 (2/2) -7 Y -8 PB/B-Y -9 PR/R-Y MONITOR OUT VIDEO 1 VIDEO 2-1 VIDEO IN -2 VIDEO IN J201 (1/2) J200 (1/2) V1 13 V2 5 VIDEO SELECTOR IC203 M.OUT 1 J201 (2/2) -2 VIDEO OUT MONITOR DVD/LD -1 VIDEO IN 3 DVD V1.OUT 15 IC807 +V J200 (2/2) -1 VIDEO OUT VIDEO 1 VCC V REG 1 EEPROM IC1604 SDA SCL 5 6 X MHz 83 X1 82 X0 34 SDA 33 SCL SW3 SW2 SW SW3 EEPROM SW2 SW4 VIDEO SW SW1 SW1 OR SW5 2 D203, D204 FL DRV/ LED DRV VEE 8 DIN 61 CLK 62 FL_STB 63 BLUE LED 46 3 LED DRIVER Q100-5V REG IC V D101 -V BUFFER IC101 MULTI CHANNEL DECODER V DIN CLK STB FL101 FLUORESCENT INDICATOR TUBE SEG1-16 GRID1-16 FL DISPLAY DRIVER IC100 SW1 1 SW2 2 SW3 3 SW4 4 F1 F2 D102 MUSIC D103 MOVIE D104 A.F.D. D105 2CH FLASH PROGRAMMING CNS3 1 FLASH1 FLASH2 2 MD2 7 MD0 6 RESET V (STBY) S152 I / I 2 RESET IC POWER KEY 28 FLASH1 27 FLASH2 51 MD2 49 MD0 77 RSTX SYSTEM CONTROL IC1601 (3/4) SIRCS 54 VOL(A) 60 VOL(B) 59 A/D0 38 RV102 MASTER VOLUME SW NETWORK S A/D1 39 SW NETWORK S MULTI CH IN A/D2 40 SW NETWORK S A/D3 41 SW NETWORK S , 1 3 DE595 S116 S151 SPEAKERS (OFF/A/B/A+B) DE595 SIRCS 1 OUT REMOTE CONTROL RECEIVER IC102 Signal path : VIDEO 18 18

19 4-6. BLOCK DIAGRAM POWER SECTION J791 PHONES PRE DRIVER IC701 R-CH FL-CH FR-CH R-CH 8 1 IN 2 MUTE PRE DRIVE DRIVE +VOUT2 12 -VOUT2 11 -BB +B POWER AMP Q R-CH CURRENT DETECT Q705,706 R-CH OVERLOAD DETECT D740,Q740 R-CH RELAY DRIVER Q790 RELAY DRIVER Q710 RY791 RY701 R-CH TM602 TM603 L R FRONT (DE495) FRONT A DE595 TUNER/ AUDIO D SECTION (Page 16) SL-CH SR-CH C-CH R-CH IN MUTE 1 IN+ PRE DRIVE PRE DRIVE PRE DRIVER IC702 DRIVE PRE DRIVER IC501 DRIVE +VOUT2 12 -VOUT2 11 -BB +B +VOUT -VOUT 6 5 POWER AMP Q POWER AMP Q R-CH CURRENT DETECT Q655,656 R-CH OVERLOAD DETECT D640,Q640 R-CH RELAY DRIVER Q851 RELAY DRIVER Q610 RELAY DRIVER Q510 RY601 RY501 RY851 R-CH R-CH TM601 L R L R FRONT B SURROUND CENTER SPEAKERS IMPEDANCE USE 8-16Ω Signal path : TUNER (FM/AM) R-ch is omitted due to same as L-ch. MUTE BUFFER Q747, AC MUTE PROTECTOR 66 HEADPHONE RELAY PREOUT/FRONT RELAY REAR RELAY 69 CENTER RELAY 70 HP DETECT 25 SPK B RELAY 17 D734 D733 -BB +B D731 PROTECTOR D721,722 Q722,723,725 HP-RY FRONT-RY REAR-RY CENTER-RY HP DETECT SPK B-RY +B -B -BB IC601 2 OVERLOAD DETECT AMP 7 Q691 Q692 CURRENT DETECT Q505,506-30V TU+3.3V TU+10V +7V OVERLOAD DETECT D540,Q540-30V REG Q801 AEP,UK M0DEL HP-RY FRONT-RY SPK B-RY 3 REAR-RY CENTER-RY IC V REG 1 HP DETECT 3 3 IC V REG 1 IC801 +7V REG 1 RECT D802 +V DE595 EXCEPT DE595:CND MODEL DE595:CND MODEL RELAY DRIVER Q809 RY802 RY803 DE495 RECT D RY801 R810 T901 POWER TRANSFORMER E2 M0DEL S901 VOLTAGE SELECTOR 240V 220V 120V -1-2 R1 RELAY 72 SYSTEM CONTROL IC1601 (4/4) POWER RELAY 65 DE V (STBY) -7V +5V-2 +5V V V 2 3 IC V REG 1 IC1901 BACK-UP SWITCH V REG 2 IC802 IC V REG 1 -V 3 IC V REG 1 F1 F2 RECT D V D804 RY901 RELAY DRIVER Q901 RECT D R812 R910 EXCEPT E2 M0DEL E2 M0DEL T902 POWER TRANSFORMER JW907 F901 JW906 JW905 JW910 JW909 JW904 EXCEPT E2 MODEL JW908 EXCEPT E2 MODEL ~ AC IN STOP 48 Q921 D914 D

20 THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is printed in each block.) for 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. f : internal component. 2 : nonflammable resistor. 5 : fusible resistor. C : panel designation. Note: The components identified by mark 0 or dotted line with mark 0 are critical 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 piéce portant le numéro spécifié. A : B+ Line. B : B Line. Voltage and waveforms are dc with respect to ground under no-signal (detuned) conditions. no mark : FM Voltages are taken with a VOM (Input impedance 10 MΩ). Voltage variations may be noted due to normal production tolerances. Waveforms are taken with a oscilloscope. Voltage variations may be noted due to normal production tolerances. Circled numbers refer to waveforms. Signal path. F : TUNER (FM/AM) L : VIDEO (AUDIO) I : VIDEO J : CD (ANALOG) c : CD (DIGITAL) Abbreviation CND : Canadian model. AUS : Australian model. MX : Mexican model. SP : Singapore model. E2 : AC 120 V area in E model. AR : Argentine model. KR : Korean model. TW : Taiwan model. for printed wiring boards: X : parts extracted from the component side. f : internal component. : Pattern from the side which enables seeing. Caution: Pattern face side: Parts on the pattern face side seen from the (Side B) pattern face are indicated. Parts face side: Parts on the parts face side seen from the (Side A) parts face are indicated. Abbreviation CND : Canadian model. AUS : Australian model. MX : Mexican model. SP : Singapore model. E2 : AC 120 V area in E model. AR : Argentine model. KR : Korean model. TW : Taiwan model. B C Q B E Q B C E Q C E These are omitted. These are omitted. Waveforms (DIGITAL Board) V/DIV 50nsec/DIV 3.4Vp-p MHz IC1101 qd (CKOUT) 1V/DIV 0.2µsec/DIV 3.4Vp-p 3.07MHz IC1101 qf (BCK) 1V/DIV 50nsec/DIV 3.2Vp-p MHz IC1101 wa (XOUT) 1V/DIV 50nsec/DIV 4.4Vp-p MHz IC1501 el (MCLKI) 1V/DIV 50nsec/DIV 3.4Vp-p 13.59MHz IC1201 qs (MCLK2) 1V/DIV 50nsec/DIV 3.4Vp-p MHz IC1201 qf (SCKOUT) 1V/DIV 50nsec/DIV 2.5Vp-p 16MHz IC1601 id (X1) 20 20

21 STR-DE495/DE PRINTED WIRING BOARDS MAIN SECTION Refer to page 15 for Circuit Boards Location and page 20 for Common Note on Printed Wiring Boards A J TM602 J401 J404 J403 J405 TM603 TM601 KR, TW JW406 JW403 C620 R804 (Page 32) JW757 R793 D801 R620 D791 RY791 JW710 R803 JW811 R806 Q801 JW820 C903 JW711 D804 C830 Q790 CNP802 CNP915 C801 D904 TP900 R615 R613 R610 C767 JW432 D903 C619 JW601 R621 Q605 R616 (Page 32) D905 JW822 JW823 C822 D605 R622 R624 C611 Q606 C610 JW712 C901 JW713 R910 CNP911 JW714 R617 JW559 R625 R680 D680 C680 R681 D902 JW450 JWH109 C821 R792 JW704 C681 R614 JW458 C806 JWH111 JWH110 CNP914 JW752 JW428 JW751 Q723 JW781 D732 R770 JW783 Q722 Q725 D721 R735 C820 R794 Q601 C621 JW445 C761 JW568 R771 JWH112 Q756 R778 R769 C770 R763 R760 R761 CNP801 JW754 JW755 JW756 R656 R732 D802 C805 JW461 L651 R618 R634 R668 JW429 JWH108 D722 JW716 R737 JW558 Q680 R657 R655 JW825 JW826 C802 RY601 JW408 L601 JWH107 JWH106 JW731 R736 JW717 JW723 JW718 C722 RR13 CC20 JW407 JW409 JW411 RR15 JW405 CC12 RR11 RR12 R698 JW734 R623 JW721 JW720 JW722 R756 R755 R767 D765 R772 R780 Q750 (Page 32) (Page 32) JW439 (Page 25) 79 2 R611 CN R714 JW402 R791 C721 JW719 C750 CC16 C803 Q610 R631 JW417 JW416 R534 R528 L521 Q692 JW611 JW610 JW613 R692 R691 JW612 Q755 JW578 R775 R773 R750 C752 R757 D750 Q751 JW569 R676 R669 C670 JW410 RY501 R531 Q550 JWH105 JW581 JW615 JW582 R675 Q691 C760 C766 RR14 C804 D731 D734 D733 R711 Q702 Q504 R699 R766 JW584 C669 D690 R765 C716 R693 KR, TW KR, TW CC18 DE495 C803 D610 R758 Q656 R764 R710 R660 R661 R665 R664 JWB01 C604 JW614 R604 R666 R663 C666 D510 R694 C754 C640 R671 JW620 R640 C642 R677 R674 D640 R672 D665 Q655 C660 Q640 R648 JW705 R713 R690 C605 R743 C606 R603 R601 R602 JW735 R754 C756 JW628 JW630 R667 R715 C717 CC14 CC33 JW412 RY701 JW415 R372 Q366 R751 R752 C757 C607 JW736 JW706 JW707 JW457 C655 Q651 R721 C720 Q705 R719 R716 IC601 C733 R638 R745 C654 JW626 C656 R654 R704 C706 R746 JW703 C704 R748 R733 JW404 KR, TW D691 R673 C740 R718 L701 R768 D851 Q851 Q710 R696 R695 C691 R734 R731 R532 R851 L751 C603 KR, TW DE595 C804 IC702 C741 RR16 JW413 CC34 RR17 JW414 RY851 R802 R852 C376 R369 R370 Q365 C755 R371 R651 R653 R744 C707 C657 R652 C601 D710 C753 R753 R360 C372 Q362 C371 R361 R362 R363 Q361 JW739 R703 R701 C732 R747 JW701 JW702 R725 C742 D740 R740 C710 Q502 Q503 TP800 C703 C705 D705 Q701 Q540 JW507 R557 R546 C541 D540 R515 JWB02 R723 R717 JW636 JW637 R742 R724 R722 Q747 C516 C651 C375 JW745 JW419 Q748 R556 JWB03 C653 JW449 IC701 R555 JW424 R560 C617 R540 JW508 R524 D505 R525 Q506 R522 C517 R702 C494 JW422 R516 JW505 JW506 C482 C540 C519 R520 Q505 JW504 R521 C511 R513 Q501 R504 C504 C505 C508 R505 R479 R514 R511 R510 C510 JW437 JW742 JW741 JW433 C616 R573 R517 C506 JW501 JW502 JW503 JW425 JW431 JW423 JW434 IC401 JW420 C498 R474 R503 CNP502 R478 C486 C471 F CN505 C751 KR, TW D560Q560 R533 IC802 C701 C483 R380 IC501 R374 R373 C481 C488 JW435 R473 C501 C492 C493 C485 JW421 R368 R499 Q364 R502 C507 R501 R375 Q379 R381 C503 R476 C487 C472 R376 C496 R366 C374 C373 R367 R477 Q363 R379 C419 R377 C484 C491 C495 C406 JW759 R378 C489 C490 C497 C467 R472 (Page 25) C464 IC C416 C418 R471 Q471 R475 C417 R470 C811 IC801 C C415 CNP501 C465 C466 JW436 C456 C C808 JW447 R430 (Page 25) E JW H 1 JW446 R410 JW426 C458 JW448 JW442 2 C407 C661 H10 C457 C405 C455 JW804 JW C404 C810 JW438 C454 C409 JW418 JW444 C711 Q706 (Page 28) JW441 JW440 C433 C413 C414 C459 JWH104 JW805 KR, TW C402 D896 C452 Q740 C D C461 C462 JWH101 C432 C412 JW401 C431 C411 KR, TW RY560 AEP, UK, AUS, KR, TW MODEL KR, TW R469 C400 CC06 R406 CC56 R456 CC08 R408 CC58 R458 CC07 R407 C500 CC57 R457 CC05 R405 CC04 R404 C900 C700 CC55 R455 CC54 R454 CC09 R409 CC59 R459 CC02 R402 CC52 R452 CC61 C800 R461 CC32 R432 CC62 R462 R431 CC42 R412 CC31 CC41 R411 B Q703 Q602 Q752 Q652 Q704 Q653 Q654 Q753 Q754 Q603 Q604 G (Page 32) Semiconductor Location Ref. No. D505 D510 D540 D560 D605 D610 D640 D665 D680 D690 D691 D705 D710 D721 D722 D731 D732 D733 D734 D740 H I J ( Location F-3 D-9 F-4 C-7 F-11 D-10 F-7 F-7 E-10 D-9 D-8 F-5 C-8 E-10 E-10 D-10 E-11 D-10 D-10 E-5 Ref. No. D750 D765 D791 D801 D802 D804 (D851) D896 D902 D903 D904 D905 Location F-9 F-9 F-12 E-13 D-13 E-11 C-7 C-5 E-12 E-12 E-12 E-12 IC201 IC401 IC501 IC601 IC701 IC702 IC801 D-4 E-3 E-3 E-8 E-6 E-7 C-6 Ref. No. IC802 Location D-6 Q361 Q362 Q363 Q364 Q365 Q366 Q379 Q471 Q501 Q502 Q503 Q504 Q505 Q506 Q540 Q550 Q560 Q601 D-5 D-6 E-2 E-2 D-6 D-7 E-2 D-2 F-2 C-4 G-3 G-4 F-3 F-3 F-4 C-9 C-7 F-10 Ref. No. Q602 Q603 Q604 Q605 Q606 Q610 Q640 Q651 Q652 Q653 Q654 Q655 Q656 Q680 Q691 Q692 Q701 Q702 Q703 Q704 Location G-10 G-10 G-11 F-11 F-10 C-9 F-7 F-6 G-7 G-7 G-8 F-6 F-8 D-10 E-9 D-9 F-4 G-5 G-5 G-6 Ref. No. Q705 Q706 Q710 Q722 Q723 Q725 Q740 Q747 Q748 Q750 Q751 Q752 Q753 Q754 Q755 Q756 Q790 Q801 (Q851) Location F-6 F-5 C-8 E-10 E-10 E-10 F-5 E-5 E-5 E-9 F-8 G-9 G-8 G-9 F-8 F-9 F-12 F-12 F-6 CNP791 C792 J791 ): STR-DE595 only C790

22 R410 R430 C415 C414 C418 C416 C417 C419 R476 R477 R478 Q366 Q364 Q362 Q361 STR-DE495/DE SCHEMATIC DIAGRAM MAIN SECTION (1/2) Refer to page 20 for Common Note on Schematic Diagram and page 34 for IC Block Diagrams. J404 CC07 R407 KR, TW C407 C492 C482 CC57 R457 C457 C491 C481 C483 C484 C494 R373 CC06 CC56 CC08 R406 R456 R408 C406 C456 C408 C464 C493 R363 R360 R374 R361 C371 C372 R362 C500 J403 C700 CC58 CC05 CC55 R458 R405 R455 C458 C405 C455 C465 IC201 C485 C495 C487 C488 C486 C496 R375 R367 R368 Q363 R379 C373 C374 CC04 R404 C404 C497 C466 R376 R366 CC54 R454 C454 C900 J402 CC09 CC59 CC02 CC52 R409 R459 R402 R452 C409 C459 C402 C452 IC B/D C490 C489 R475 R471 R472 C467 Q471 R377 R371 R372 R378 Q365 R369 C375 C376 R370 J401 CC61 CC62 KR, TW R461 R462 C461 C462 C413 C433 Q379 R380 (Page 23) CC32 CC42 R432 R412 C432 C412 R381 CC31 R431 C431 CC41 R411 C411 J405 C800 RY560 R470 R469 C400 D560 Q560 R532 IC401 C471 CNP501 R802 R533 R474 C498 R560 R499 R473 C472 (Page 26) CNP502 (Page 27) R

23 D896 D801 D804 Q501 Q503 R520 R504 R769 Q753 Q756 Q751 Q606 Q601 Q603 R620 D734 R669 Q653 D733 Q651 R672 D731 D732 Q655 Q706 Q701 Q703 R SCHEMATIC DIAGRAM MAIN SECTION (2/2) Refer to page 20 for Common Note on Schematic Diagram and page 34 for IC Block Diagrams. STR-DE495/DE595 CN792 CNP791 Q747 R742 Q748 C701 R701 R651 C651 C741 C707 C657 IC702 IC B/D IC701 R744 R702 R652 C706 C705 C655 C654 C704 C656 R654 R704 R653 R703 C653 C703 C710 C660 Q702 Q652 R710 R660 C717 R711 R714 R716 R713 R715 C716 C669 R663 R665 R666 R661 R664 C666 R721 Q704 Q654 R671 C720 R722 R725 R638 Q740 R740 C742 D740 Q705 C740 R724 D705 R748 R747 C711 L701 R723 R748 R k (DE495) R k R667 C661 R674 Q656 C670 Q640 R673 R640 C642 D640 D665 R648 R677 C640 L651 R648 R k (DE495) 6.8k R745 R746 R675 R676 R734 RY701 Q710 D710 Q725 R770 C721 Q723 R780 Q722 D721 D722 R736 R737 C722 R792 R794 Q790 R791 R731 R735 RY791 D791 R793 CC12 RR11 AEP, UK, AUS, KR, TW MODEL TM602 AEP, UK, AUS, KR, TW MODEL CC14 RR12 AEP, UK, AUS, KR, TW MODEL RR16 CC33 C790 C792 J791 R743 IC B/D C621 C619 Q680 R655 (Page 22) C751 R751 C757 R752 C756 C605 C755 C601 R601 C607 R602 C604 C606 C754 R604 R754 R603 R753 C616 C617 C603 C753 IC B/D IC501 C501 R501 C508 C505 C506 C507 R502 R503 R505 C503 Q692 C504 R733 C733 C691 R696 D690 R690 R695 IC601 R693 D691 R698 Q691 R691 R692 R699 C732 R732 C610 C760 C510 Q602 Q752 Q502 R610 R760 R510 R614 R611 R613 R615 R763 R765 R761 R764 C517 R511 R514 R513 R515 R616 C620 C767 R766 C766 R516 C516 R621 Q604 Q754 R771 R521 Q504 R622 R625 R775 R772 C770 C519 R522 Q605 R624 C511 R524 D505 Q506 R525 R680 C681 D680 D605 R681 R657 C680 L601 R618 Q750 Q755 R750 C752 D750 R778 D765 R758 R757 C750 C761 R773 R758 L k (DE495) R k R767 Q505 C611 R623 R k (DE495) R k R517 R573 Q540 R540 C541 D540 R546 R557 C540 R k (DE495) 6.8k R656 R755 R756 R555 R556 RY851 R851 D851 RY601 R634 D610 RY501 L521 R528 R534 D510 C822 Q801 R806 C801 C802 Q851 R852 Q610 R631 Q550 R531 R803 R804 C803 C804 TM603 RR17 CC34 AEP, UK, AUS, KR, TW MODEL RR14 CC18 RR13 CC16 AEP, UK, AUS, KR, TW MODEL TM601 AEP, UK, AUS, KR, TW MODEL RR15 CC20 D802 CNP801 C805 C806 CNP914 (Page 33) (Page 33) (Page 33) R694 CN505 (Page 29) CNP911 C807 IC801 C811 CNP915 (Page 33) C808 C810 D905 D902 C901 R910 (Page 27) IC802 C820 C903 C821 D904 D903 C830 CNP802 (Page 33) Note: The components identified by mark 0 or dotted line with mark 0 are critical 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 piéce portant le numéro spécifié.

24 R1625 R1656 R1502 R1501 Q1602 R1624 R1621 R1655 D1601 R1554 C1607 R1660 R1687 C1603 C1124 R1206 R1205 R1112 D1101 R1237 C1117 C1115 R1103 R1232 R1239 C1109 L1901 R1123 FB1105 R1114 R1102 R1236 R1222 R1221 C1110 R1212 R1217 R1216 R1215 R1214 R1213 R1218 R1219 R1220 R1224 R1225 R1226 R1230 R1238 R1104 C1104 FB1104 R1244 R1231 R1107 R1105 C1107 JR1122 STR-DE495/DE PRINTED WIRING BOARD DIGITAL SECTION (1/2) Refer to page 15 for Circuit Boards Location and page 20 for Common Note on Printed Wiring Boards A B Z1 C Z2 Z10 R1121 R1113 R1110 D IC1101 Z6 R1101 IC1202 Semiconductor Location (Side A) Ref. No. Location D1101 F-10 D1601 I-5 IC1101 D-10 IC1102 F-11 IC1201 F-8 IC1202 D-8 IC1501 G-10 IC1502 I-10 IC1552 I-9 IC1601 H-5 IC1602 H-4 IC1604 I-3 Q1601 I-5 Q1602 I-4 C1101 R1109 IC1102 C1114 R1118 R1119 R1117 Z3 C1103 R1124 R1100 R1111 R1108 R1509 R1649 R1506 R1517 R1516 R1505 IC1501 C1514 FB1501 R1508 Z7 R1520 R1521 C1501 R1519 R1518 R1504 R1503 IC1502 X1101 FB1203 R1209 Z5 FB1502 C1551 R1551 IC1552 R1557 R1556 R1555 R1552 R1553 IC1201 R1227 Z4 R1204 R1647 R1679 R1609 R1617 R1648 R1233 R1234 R1235 R1643 R1644 R1646 R1242 R1240 R1243 R1241 R1601 R1611 R1612 R1694 R1645 R1605R1604 R1603 R1608 R1607 R1619 R1618 R1606 R1610 R1676 R1677 R1678 R1673 Z8 R1308 R1613 R1638 R1674 R1664 R1665 R1623 R1614 R1615 R1600 R1699 R1698 IC1601 R1667 R1602 R1631 Q1601 R1641 R1639 R1636 C1605 R1666 R1640 Z9 R1642 R1704 R1703 FB1602 C1612 IC1602 R1688 R1633 R1672 R1627 R1630 R1629 R1628 R1662 C1617 R1663 R1626 IC1604 E F G H I J 24 24

25 R1686 C1312 CNS4 R1684 R1685 R1683 C1504 R1507 R1658 C1616 C1671 C1513 R1635 R1632 X1601 C1202 C1201 C1512 D1501 D1502 C1511 C1130 C1118 C1606 C1627 C1203 C1218 C1119 R1659 C1116 C1912 C1610 R1707 R1708 R1668 R1637 FB1101 X1201 D1001 C1123 C1910 CNP5 FB1601 IC1904 C1105 C1102 C1911 C1905 C1106 C1129 C1111 CNS3 C1121 C1906 C1227 C1310 C1311 C1309 FB1201 C1916 FB1102 C1915 IC1905 IC1902 R1364 R1314 C1914 C1913 STR-DE495/DE PRINTED WIRING BOARD DIGITAL SECTION (2/2) Refer to page 15 for Circuit Boards Location and page 20 for Common Note on Printed Wiring Boards A (Page 21) TM301 (Page 28) B JR1116 C C1908 CNP6 CNS7 C1221 CNS8 D FB1202 C1231 C1212 C1112 R1115 IC1105 E IC1903 IC1901 C1909 R1690 R1710 R1711 R1705 R1304 R1229 R1228 C1213 C1214 C1230 C1211 C1113 C1131 C1108 JR1115 R1106 F G H I (Page 32) (Page 30) FB1603 C1611 R1650 R1651 R1654 JR1112 JR1113 R1689 C1620 C1625 R1669 C1624 C1626 C1618 C1604 R1671 C1632 JR1114 C1615 C1633 C1602 C1614 R1709 C1613 C1601 C1635 R1681 R1657 R1682 C1634 R1670 R1616 CNS2 C1619 R1305 R1622 C1229 R1706 C1206 C1205 C1220 C1523 R1210 C1207 C1204 C1505 R1203 IC1503 C1209 JR1121 C1506 CNS1 C1208 C1210 C1219 C1216 C1509 C1507 C1508 FB1204 R1202 R1207 R1208 C1510 C1503 C1552 C1521 C1520 C1516 C1502 C1515 C1519 C1518 C1517 R1116 IC1106 J1101 Semiconductor Location (Side B) Ref. No. Location D1001 F-10 D1501 G-10 D1502 G-10 IC1105 D-12 (IC1106) F-12 IC1503 I-8 IC1901 D-4 IC1902 C-4 IC1903 E-3 IC1904 E-4 <IC1905> C-3 J ( ): STR-DE595 only < >: AEP, UK model only (Page 21) (Page 21) 25 25

26 C1516 C1517 C1518 C1519 C1520 R1520 R1521 R1518 R1519 R1516 R1517 R1209 TP1202 R1206 R1207 R1208 FB1203 TP1203 TP1204 C1115 R1109 C1116 C1117 D1101 TP1220 TP1218 TP1219 TP1216 TP1217 TP1215 TP1214 C1108 C1105 C1109 C1110 R1230 R1231 R1232 R1233 R1234 R1235 R1236 R1237 R1238 R1239 R1240 R1241 R1242 R1243 R1244 R1103 R1114 R1108 R1111 STR-DE495/DE SCHEMATIC DIAGRAM DIGITAL SECTION (1/2) Refer to page 20 for Common Note on Schematic Diagram and Waveforms and page 34 for IC Block Diagrams. C1112 C1111 C1129 FB1102 (Page 27) IC1105 R1121 JR1116 R1115 IC B/D R1101 FB1202 C1230 FB1201 C1214 IC1106 C1121 R1123 JR1115 JR1122 R1110 R1113 C1211 C1212 J1101 C1123 R1116 C1119 C1124 C1107 R1106 C1101 C1106 R1107 R1105 R1104 C1104 C1103 C1102 IC1101 C1113 C1231 IC1202 C1118 R1117 R1124 C1131 C1213 R1204 C1130 FB1101 R1118 R1119 D1001 IC1102 C1114 FB1104 R1112 FB1105 R1102 R1100 X1101 C1205 C1204 C1218 C1203 R1504 R1505 R1506 C1502 C1501 R1503 R1501 R1502 IC1502 D1501 D1502 C1512 C1511 C1523 R1229 R1228 R1227 R1226 R1225 R1224 R1222 R1221 TP1213 TP1212 TP1211 C1220 R1554 C1552 R1555 R1556 R1557 C1206 R1220 R1219 R1218 R1217 IC1201 TP1210 C1202 IC1552 R1509 IC B/D C1207 R1216 R1215 R1214 R1213 TP1209 TP1208 C1201 C1551 R1553 R1551 R1552 C1504 C1503 R1507 C1513 C1515 C1514 R1508 IC1501 C1216 R1212 TP1221 TP1222 R1203 C1208 TP1207 TP1206 TP1205 FB1501 CNS1 C1508 C1507 (Page 22) C1506 IC1503 C1505 FB1502 C1509 C1510 C1219 R1210 C1210 TP1201 X1201 FB1204 R1202 C1209 (Page 27) R1205 JR1121 C

27 C1221 C1309 C1310 C1311 C1227 R1603 R1604 R1605 R1606 R1607 R1608 R1609 R1610 R1611 R1612 R1613 R1614 R1615 R1618 R1617 R1619 R1621 R1709 R1706 C1601 C1627 C1626 C1229 R1674 R1673 R1308 R1664 R1665 R1699 R1698 R1638 R1631 R1602 R1667 R1600 R1669 R1641 R1640 R1639 R1658 C1611 C1610 R1707 R1708 R1689 C1625 R1650 R1651 R1654 STR-DE495/DE SCHEMATIC DIAGRAM DIGITAL SECTION (2/2) Refer to page 20 for Common Note on Schematic Diagram and Waveforms. CNP5 CNP6 (Page 33) R1688 L1901 IC1904 IC1903 IC1901 (Page 23) C1910 C1909 C1908 C1906 C1905 C1911 FB1601 C1912 CNS4 (Page 26) CNS8 R1668 R1623 FB1603 (Page 29) IC1902 IC1602 R1690 C1619 R1305 R1304 R1704 R1703 (Page 31) TM301 C1914 IC1905 C1915 CNS7 C1913 C1916 R1314 R1364 R1710 R1711 R1705 R1642 C1612 R1659 R1637 R1676 R1677 R1678 R1679 R1643 R1694 R1644 R1645 R1646 R1647 R1648 C1617 X1601 R1649 R1601 IC1601 JR1112 JR1113 R1635 R1687 R1660 C1607 R1633 R1672 C1632 C1671 R1630 R1629 R1628 R1627 C1602 R1662 R1663 R1626 R1670 C1624 FB1602 R1686 R1685 R1684 R1683 C1634 C1618 C1606 R1636 C1605 C1604 C1620 C1603 R1632 R1671 JR1114 C1633 C1616 C1615 C1614 C1613 C1635 R1682 C1312 IC1604 R1681 R1666 CNS3 AR KR, TW AR KR, TW D1601 R1624 Q1602 R1656 R1622 Q1601 R1625 R1657 CNS2 R1655 (Page 26) R1616 (Page 22) 27 27

28 C825 IC807 IC804 C824 JW317 JW331 JW326 JW322 Q301 JW325 JW350 C332 JW315 R325 C330 C329 JW454 JW222 JW316 JW224 JW221 C331 R347 JW223 JW323 JW324 R303 R310 JW220 JW321 R312 JW225 C302 C303 JW211 JW206 CNS250 JW216 JW203 C215 C214 R306 R304 R302 R311 C301 R301 JW214 JW212 JW207 R220 C201 R201 R309 R308 C248 STR-DE495/DE PRINTED WIRING BOARD VIDEO SECTION Refer to page 15 for Circuit Boards Location and page 20 for Common Note on Printed Wiring Boards A Semiconductor Location Ref. No. Location D203 G-4 D204 F-4 DE495, DE595: J301 B IC203 F-7 (IC301) G-8 (IC302) H-12 IC804 H-3 IC807 H-3 J200 J201 (Q301) H-5 C ( ): Except for AEP, UK model D R221 R218 C200 C311 E C207 C206 R200 C208 R307 C309 JW300 F (Page 25) JW213 D204 D203 C213 C809 C210 IC203 C310 C312 JW319 JW320 C308 R305 C313 G C827 IC301 IC302 H CNP156 C338 C317 JW327 R313 JW328 I T21 T20 J (Page 21) 28 28

29 IC302 STR-DE495/DE SCHEMATIC DIAGRAM VIDEO SECTION Refer to page 20 for Common Note on Schematic Diagram and page 34 for IC Block Diagrams. CNP156 IC807 C827 C809 C824 C825 C303 R301 J301 (Page 23) DE495, DE595: C329 C301 R302 IC804 C302 R303 R313 R312 R311 R310 J201 R220 C201 C208 C214 C210 C332 IC B/D JW300 R201 J200 C200 R200 C313 C308 R218 R221 C206 C207 IC B/D IC203 C330 C317 C331 IC301 C309 R304 R305 R306 C248 C338 IC B/D CNS250 D203 D204 C215 C213 R325 C310 C311 R347 C312 (Page 27) Q301 R307 R308 R

30 JW102 JW111 C108 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C109 C143 C142 CN103 C101 C115 R150 C110 C112 C111 JW110 R155 C114 C105 R154 JW109 C150 CN101 R174 C152 C153 C154 CNP102 JW105 JW106 JW107 JW108 L102 C157 R125 R161 R121 JW116 JW117 JW118 JW119 R103 JW121 JW122 JW120 STR-DE495/DE PRINTED WIRING BOARDS DISPLAY SECTION Refer to page 15 for Circuit Boards Location and page 20 for Common Note on Printed Wiring Boards A S122 S121 S123 S124 S120 S114 S115 S116 S105 S106 S103 R104 S104 B C S151 S135 R136 R135 JW101 JW100 S133 R153 R133 R134 S132 R123 R122 S125 R124 R132 R131 S131 S130 D105 FL101 D104 D103 D102 R114 S113 R115 R116 R160 JW112 R141 D101 R112 R111 S112 S111 S110 R113 C104 Q100 R162 JW104 C100 IC100 JW115 JW114 JW113 R175 R173 R105 R106 S100 S101 S102 R101 R102 IC101 JW124 JW125 L101 JW126 C151 JW130 JW123 C155 C156 CNS100 (Page 25) CNP104 RV102 D S152 S134 IC102 R198 C144 JW103 R199 L103 R172 JW127 JW128 JW129 E Semiconductor Location Ref. No. Location (D101) B-8 D102 A-8 D103 A-8 D104 A-7 D105 A-7 IC100 C-8 IC101 C-10 IC102 C-4 (Q100) C-8 ( ): STR-DE595 only 30 30