Sony STR-DE597P Service Manual
Sony STR-DE597P Service Manual

Sony STR-DE597P Service Manual

Fm stereo/fm-am receiver
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STR-DE597P/K6800P

SERVICE MANUAL

Ver 1.0 2004. 06
• STR-DE597P/K6800P are
the FM/AM receiver section
in HT-DDW860/6800DP.
Manufactured under license from Dolby Laboratories.
"Dolby", "Pro Logic" and the double-D symbol are
trademarks of Dolby Laboratories.
"DTS", "DTS-ES", "Neo:6" are trademarks of Digital
Theater Systems, Inc.
AUDIO POWER SPECIFICATIONS
POWER OUTPUT AND TOTAL HARMONIC
DISTORTION:
(Models of area code US only)
With 8 ohm loads, both channels driven, from
120 – 20,000 Hz; rated 90 watts per channel
minimum RMS power, with no more than
0.7 % total harmonic distortion from 250
milliwatts to rated output.
Amplifier section
1)
Power Output
Models of area code US
(8 ohms 1 kHz, THD 10 %)
2)
FRONT
CENTER
2)
SURR
: 120 W/ch
SURR BACK
Models of area code AEP, UK
(8 ohms 1 kHz, THD 0.7 %)
2)
FRONT
CENTER
2)
SURR
: 100 W/ch
SURR BACK
(8 ohms 1 kHz, THD 10 %)
FRONT
2)
CENTER
SURR
2)
: 120 W/ch
SURR BACK
Sony Corporation
9-879-028-01
2004F04-1
Home Audio Company
© 2004. 06
Published by Sony Engineering Corporation
Photo: STR-K6800P
SPECIFICATIONS
: 120 W/ch
2)
: 120 W
2)
: 120 W
: 100 W/ch
2)
: 100 W
2)
: 100 W
: 120 W/ch
2)
: 120 W
2)
: 120 W
Australian Model
Models of area code AUS
(8 ohms 120 Hz – 20 kHz, THD 0.09 %)
FRONT
2)
CENTER
SURR
2)
: 80 W/ch
SURR BACK
(8 ohms 1 kHz, THD 0.7 %)
2)
FRONT
CENTER
2)
SURR
: 100 W/ch
SURR BACK
(8 ohms 1 kHz, THD 10 %)
FRONT
2)
CENTER
SURR
2)
: 120 W/ch
SURR BACK
1) Measured under the following conditions:
Area code
Power requirements
US
120 V AC, 60 Hz
AEP, UK
230 V AC, 50 Hz
AUS
240 V AC, 50 Hz
2) Depending on the sound field settings and the
source, there may be no sound output.
FM STEREO/FM-AM RECEIVER
US Model
STR-K6800P
AEP Model
UK Model
STR-DE597P
: 80 W/ch
2)
: 80 W
2)
: 80 W
: 100 W/ch
2)
: 100 W
2)
: 100 W
: 120 W/ch
2)
: 120 W
2)
: 120 W
– Continued on next page –
1

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Summary of Contents for Sony STR-DE597P

  • Page 1: Service Manual

    (8 ohms 1 kHz, THD 10 %) FRONT : 120 W/ch CENTER : 120 W SURR : 120 W/ch SURR BACK : 120 W FM STEREO/FM-AM RECEIVER Sony Corporation 9-879-028-01 2004F04-1 Home Audio Company © 2004. 06 Published by Sony Engineering Corporation...
  • Page 2 STR-DE597P/K6800P Inputs (Analog) Video section MULTI CH IN, SA-CD/ Sensitivity: 800 mV Inputs/Outputs CD, MD/TAPE, DVD, Impedance: 50 kiloohms Video: 1 Vp-p, 75 ohms VIDEO 1, 2 COMPONENT VIDEO: (Except for models of area code AEP, UK) Inputs (Digital) Y: 1 Vp-p, 75 ohms /B-Y: 0.7 Vp-p,...
  • Page 3 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.
  • Page 4: Table Of Contents

    STR-DE597P/K6800P TABLE OF CONTENTS 1. GENERAL Main unit ................. 5 Remote button description ............6 2. DISASSEMBLY 2-1. Case ..................7 2-2. Front Panel Section ............. 8 2-3. Back Panel Section .............. 8 2-4. Digital Board ............... 9 2-5. Standby Board ..............9 2-6.
  • Page 5: General

    STR-DE597P/K6800P SECTION 1 GENERAL This section is extracted from instruction manual.
  • Page 6: Remote Button Description

    STR-DE597P/K6800P...
  • Page 7: Disassembly

    STR-DE597P/K6800P SECTION 2 DISASSEMBLY Note : This set can be disassemble according to the following sequence. 2-1. CASE (Page 7) 2-2. FRONT PANEL SECTION 2-3. BACK PANEL SECTION (Page 8) (Page 8) 2-5. STANDBY BOARD 2-7. SB AMP BOARD 2-4.
  • Page 8: Front Panel Section

    STR-DE597P/K6800P 2-2. FRONT PANEL SECTION 3 two screws (+BVTP 3 x 8) 2 CNP791 4 two screws (+BVTP 3 x 8) 1 CNS505 6 front panel section 5 three screws (+BVTP 3 x 8) 2-3. BACK PANEL SECTION qa three screws...
  • Page 9: Digital Board

    STR-DE597P/K6800P 2-4. DIGITAL BOARD 2 CNP510 0 DIGITAL board 3 CNP507 1 CNP506 8 screw (+BVTP 3 x 8) 7 CNP501 6 CNP500 9 bracket (digital) 4 screw (+BVTP 3 x 8) 2-5. STANDBY BOARD 5 three screws 3 CNP902...
  • Page 10: Main Board

    STR-DE597P/K6800P 2-6. MAIN BOARD 3 CNP802 6 screw (+BV SUMITITE (B3)) 2 CNP912 5 two screws (+BV SUMITITE (B3)) 4 two screws (+BV SUMITITE (B3)) 7 two screws (+BV SUMITITE (B3)) 8 MAIN board 1 CNP915 2-7. SB AMP BOARD...
  • Page 11: Test Mode

    STR-DE597P/K6800P SECTION 3 TEST MODE 4. Press the [VIDEO 1] button, all segments and all LEDs light off. FACTORY PRESET MODE * All preset contents are reset to the default setting. 5. Every pressing the [VIDEO 1] button turns on each segment and * Procedure: LED one after another in the same order.
  • Page 12: Diagrams

    STR-DE597P/K6800P SECTION 4 DIAGRAMS 4-1. CIRCUIT BOARDS LOCATION BRIDGEABLE board SPEAKER board STANDBY board SB AMP board VIDEO board POWER board HEADPHONE board DIGITAL board TUNING board DISPLAY board MAIN board...
  • Page 13: Block Diagram - Tuner/Audio Section

    STR-DE597P/K6800P 4-2. BLOCK DIAGRAM — TUNER/AUDIO SECTION — 3.3V VIDEO 1 VIDEO 2 SA-CD/CD MD/TAPE MD/TAPE DVD AUDIO Q471 AUDIO OUT AUDIO IN AUDIO IN J402 J403 FUNCTION SELECT J404 IC401 DVDD AVEE AVCC R-CH R-CH R-CH FM/AM TUNER UNIT...
  • Page 14: Block Diagram - Digital Section

    STR-DE597P/K6800P 4-3. BLOCK DIAGRAM — DIGITAL SECTION — 6CH DAC CONVERTER IC1452 IC1401 IC1403 IC1402 IC1501 LOUT3- L OUT LOUT3+ SDTO SDTI3 AINL AUDIO L-IN SDI1 SD01 ROUT3- R-CH TUNER/ ROUT3+ SD02 24 AUDIO LRCK 10 SECTION SCLK 12 SD03 25...
  • Page 15: Block Diagram - Video Section

    STR-DE597P/K6800P 4-4. BLOCK DIAGRAM — VIDEO SECTION — DE597P:AUS/K6800P COMPONENT VIDEO SELECTOR VIDEO AMP IC301 IC302 +5V-3 J301 (1/2) 6dB AMP J301 (2/2) XCOM VIN2 VOUT2 75Ω DRIVER 6dB AMP VIDEO 2 MONITOR COMPONENT ZCOM VIN3 VOUT3 75Ω VIDEO DRIVER...
  • Page 16: Block Diagram - Key/Display Section

    STR-DE597P/K6800P 4-5. BLOCK DIAGRAM — KEY/DISPLAY SECTION — FL DISPLAY DRIVER V SW1 86 SW1 SYSTEM VIDEO IC100 87 SW2 V SW2 CONTROL SECTION IC1101 (3/4) V SW3 88 SW3 (Page 15) V SW4 89 SW4 SEG1 FL101 FL LAT...
  • Page 17: Block Diagram - Power Section

    STR-DE597P/K6800P 4-6. BLOCK DIAGRAM — POWER SECTION — J791 PHONES PRE DRIVER R-CH IC701 TM602 +VOUT2 IN 2 DRIVE -VOUT2 FL-CH DRIVE POWER AMP RELAY Q701-704 DRIVER FR-CH R-CH CURRENT OVERLOAD Q790 FRONT B R-CH RY791 DETECT DETECT -B-1 Q705,706...
  • Page 18 STR-DE597P/K6800P • Waveforms (DIGITAL Board) THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. 1V/DIV 50nsec/DIV (In addition to this, the necessary note is printed in each block.) 3.8Vp-p for schematic diagram: for printed wiring boards: • All capacitors are in µF unless otherwise noted. (p: pF) •...
  • Page 19: Printed Wiring Boards - Main Section

    STR-DE597P/K6800P 4-7. PRINTED WIRING BOARDS — MAIN SECTION — • Refer to page 12 for Circuit Boards Location and page 18 for Common Note on Printed Wiring Boards. TM601 J401 J402 J403 J404 TM602 J309 (Page 27) RR12 CC11 CC13...
  • Page 20: Schematic Diagram - Main Section (1/2)

    STR-DE597P/K6800P 4-8. SCHEMATIC DIAGRAM — MAIN SECTION (1/2) — • Refer to page 18 for Common Note on Schematic Diagram. CN720 R472 Q471 R471 Q379 J402 CC52 R452 R381 CC02 R402 (Page 28) CC59 R459 C459 CC09 R409 C466 C467...
  • Page 21: Schematic Diagram - Main Section (2/2)

    STR-DE597P/K6800P 4-9. SCHEMATIC DIAGRAM — MAIN SECTION (2/2) — • Refer to page 18 for Common Note on Schematic Diagram and page 35 for IC Block Diagrams. R792 RY791 R719 C720 C717 IC B/D Q701 CN792 R794 IC701 R745 Q705...
  • Page 22: Printed Wiring Board - Digital Section (1/2)

    STR-DE597P/K6800P 4-10. PRINTED WIRING BOARD — DIGITAL SECTION (1/2) — • Refer to page 12 for Circuit Boards Location and page 18 for Common Note on Printed Wiring Boards. C1064 C1914 IC1302 C1251 C1253 FB1309 R1316 R1522 R1304 R1302 R1519...
  • Page 23: Printed Wiring Board - Digital Section (2/2)

    R1185 C1402 D1111 C1494 R1177 D1302 E-11 R1492 C1417 C1491 R1167 R1168 R1402 C1401 IC1001 I-10 R1494 IC1031 C1547 CNS502 CNS501 (IC1071) IC1351 C-12 IC1354 F-12 IC1901 IC1902 IC1904 ): STR-DE597P: (Page 19) (Page 19) AEP, UK model only STR-DE597P/K6800P...
  • Page 24: Schematic Diagram - Digital Section (1/3)

    STR-DE597P/K6800P 4-12. SCHEMATIC DIAGRAM — DIGITAL SECTION (1/3) — • Refer to page 18 for Common Note on Schematic Diagram and Waveforms and page 35 for IC Block Diagrams. IC1351 FB1309 C1351 R1351 C1141 C1317 IC1302 C1316 IC1354 R1354 C1314...
  • Page 25: Schematic Diagram - Digital Section (2/3)

    STR-DE597P/K6800P 4-13. SCHEMATIC DIAGRAM — DIGITAL SECTION (2/3) — • Refer to page 18 for Common Note on Schematic Diagram and Waveforms and page 36 for IC Block Diagrams and page 38 for IC Pin Descriptions. (Page 24) FB1501 C1516...
  • Page 26: Schematic Diagram - Digital Section (3/3)

    STR-DE597P/K6800P 4-14. SCHEMATIC DIAGRAM — DIGITAL SECTION (3/3) — • Refer to page 18 for Common Note on Schematic Diagram and Waveforms and page 36 for IC Block Diagrams and page 40 for IC Pin Descriptions. (Page 24) R1112 CNP510...
  • Page 27: Printed Wiring Boards - Center/Surround Back Speaker Section

    STR-DE597P/K6800P 4-15. PRINTED WIRING BOARDS — CENTER/SURROUND BACK SPEAKER SECTION — • Refer to page 12 for Circuit Boards Location and page 18 for Common Note on Printed Wiring Boards. TM501 BT501 RR16 CC16 CC17 RR17 R578 RY501 D510 CNP503...
  • Page 28: Schematic Diagram - Center/Surround Back Speaker Section

    STR-DE597P/K6800P 4-16. SCHEMATIC DIAGRAM — CENTER/SURROUND BACK SPEAKER SECTION — • Refer to page 18 for Common Note on Schematic Diagram and page 35 for IC Block Diagrams. IC571 IC B/D C573 C578 R577 R572 R571 R582 C561 R561 Q573...
  • Page 29: Printed Wiring Board - Video Section

    (Page 23) C308 D204 JW200 C220 C221 • Semiconductor Location IC301 Ref. No. Location C338 Q301 D203 D204 IC203 IC302 (IC301) (IC302) H-12 IC804 IC807 R313 CNP203 C317 (Q301) JW221 JW220 ): STR-DE597P: AUS/ TP20 K6800P only TP21 (Page 19) STR-DE597P/K6800P...
  • Page 30: Schematic Diagram - Video Section

    STR-DE597P/K6800P 4-18. SCHEMATIC DIAGRAM — VIDEO SECTION — • Refer to page 18 for Common Note on Schematic Diagram and page 37 for IC Block Diagrams. IC807 C210 J201 R220 C201 C214 CNP203 R201 C220 C223 C208 C221 C224 (Page 20)
  • Page 31: Printed Wiring Boards - Display Section

    STR-DE597P/K6800P 4-19. PRINTED WIRING BOARDS — DISPLAY SECTION — • Refer to page 12 for Circuit Boards Location and page 18 for Common Note on Printed Wiring Boards. (Page 23) • Semiconductor Location S152 Ref. No. Location CNP102 S126 S127...
  • Page 32: Schematic Diagram - Display Section

    STR-DE597P/K6800P 4-20. SCHEMATIC DIAGRAM — DISPLAY SECTION — • Refer to page 18 for Common Note on Schematic Diagram. R131 R132 R133 CNP103 CNP104 R134 R135 R136 R137 R138 C109 C108 S130 S132 S134 S136 S137 S138 S139 S140 S141...
  • Page 33: Printed Wiring Boards - Power Section

    STR-DE597P/K6800P 4-21. PRINTED WIRING BOARDS — POWER SECTION — • Refer to page 12 for Circuit Boards Location and page 18 for Common Note on Printed Wiring Boards. (Page 19) (Page 19) (Page 19) (Page 19) (Page 23) • Semiconductor Location Ref.
  • Page 34: Schematic Diagram - Power Section

    STR-DE597P/K6800P 4-22. SCHEMATIC DIAGRAM — POWER SECTION — • Refer to page 18 for Common Note on Schematic Diagram. CN908 T901 CN906 (Page 20) RY801 R824 (Page 20) R831 R830 CNP904 D818 (Page 20) Q809 CNP902 CNP804 F901 R810 CNP801...
  • Page 35: Ic Block Diagrams

    STR-DE597P/K6800P 4-23. IC BLOCK DIAGRAMS IC601 µPC2581V-S (MAIN BOARD (2/2)) IC501 STK350-230 (MAIN BOARD (2/2)) IC701 µPC2581V-S (MAIN BOARD (2/2)) IC571 STK350-230 (SB AMP BOARD) BIAS CIRCUIT PROTECTOR DRIVER REG DRIVE DRIVE DRIVE DRIVE 2 3 4 5 6 8 9 10 11 12 13 14 15...
  • Page 36 STR-DE597P/K6800P IC1401 AK5380VT-E2 (DIGITAL BOARD (2/3)) IC1452 AK4355VF-E2 (DIGITAL BOARD (2/3)) 28 27 26 25 24 23 22 21 20 19 18 17 16 15 CLOCK DIVIDER ∆Σ DECIMATION AINR SCLK MODULATOR FILTER MCLK DATT DATT DATT DATT DATT DATT...
  • Page 37 STR-DE597P/K6800P IC203 NJM2595D (VIDEO BOARD) M.OUT 16 VCC 75Ω DRIVER V1.OUT IC302 NJM2581D (VIDEO BOARD) IC301 TC74HC4053AP (VIDEO BOARD) 15 14 VIN1 VOUT1 75Ω BIAS DRIVER VEE1 VIN2 VOUT2 75Ω BIAS DRIVER VEE2 VOUT3 VIN3 75Ω BIAS DRIVER VEE3...
  • Page 38 STR-DE597P/K6800P • IC Pin Descriptions IC1501 CXD9718Q (DSP) (DIGITAL Board (2/3)) Pin No. Pin Name Pin Description — Ground XRST Reset signal input from SYSTEM CONTROL IC EXTIN Not used (Connect to ground) LRCKI3 Not used (Connect to ground) VDDI Power supply pin (+2.6 V)
  • Page 39 STR-DE597P/K6800P Pin No. Pin Name Pin Description Boot stop signal input from SYSTEM CONTROL IC MOD1 Operation mode signal input (L: 386fs, H: 256fs) (Fixed at H) MOD0 Operation mode signal input (L: single chip mode, H: use prohibited) (Fixed at L)
  • Page 40 — Selection of micon operation mode MOD1 — Not used (Connect to AVCC) MOD2 — Selection of micon operation mode RDS_CLK RDS data clock signal input (STR-DE597P: AEP, UK model only) RDS_DATA RDS data input (STR-DE597P: AEP, UK model only)
  • Page 41 STR-DE597P/K6800P Pin No. Pin Name Pin Description SIRCS SIRCS signal input HP_DETECT Headphones detection signal input POWER_KEY Power key detection signal input FL_LAT Latch signal output for FL display driver IC POWER_RY Power relay driver control signal output FL_DATA Serial data output for FL display driver IC...
  • Page 42: Exploded Views

    STR-DE597P/K6800P SECTION 5 EXPLODED VIEWS NOTE: • The mechanical parts with no reference • -XX and -X mean standardized parts, so The components identified by mark 0 or dotted line with mark number in the exploded views are not supplied.
  • Page 43: Front Panel Section

    STR-DE597P/K6800P 5-2. FRONT PANEL SECTION not supplied (HEADPHONE board) FL101 supplied with RV102 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark X-4956-172-A PANEL ASSY, FRONT (K6800P) 1-861-056-11 TUNING BOARD X-4956-442-A PANEL ASSY, FRONT (DE597P:AEP,UK) 1-861-057-11 POWER BOARD...
  • Page 44: Back Panel Section

    STR-DE597P/K6800P 5-3. BACK PANEL SECTION FC901 not supplied (BRIDGEABLE board) not supplied (SPEAKER board) not supplied not supplied The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.
  • Page 45: Chassis Section

    STR-DE597P/K6800P 5-4. CHASSIS SECTION not supplied F901 Q573 not supplied Q603 Q572 Q754 Q574 Q753 Q604 Q653 Q704 Q703 Q503 Q654 Q504 T901 not supplied not supplied not supplied The components identified by mark 0 or dotted line with mark 0 are critical for safety.
  • Page 46: Electrical Parts List

    STR-DE597P/K6800P SECTION 6 BRIDGEABLE DIGITAL ELECTRICAL PARTS LIST NOTE: • Due to standardization, replacements in • Items marked “*” are not stocked since The components identified by mark 0 or dotted line with mark the parts list may be different from the they are seldom required for routine service.
  • Page 47 STR-DE597P/K6800P DIGITAL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C1362 1-162-974-11 CERAMIC CHIP 0.01uF C1505 1-164-156-11 CERAMIC CHIP 0.1uF C1401 1-124-261-00 ELECT 10uF C1506 1-164-156-11 CERAMIC CHIP 0.1uF C1402 1-126-964-11 ELECT 10uF C1507 1-164-156-11 CERAMIC CHIP 0.1uF...
  • Page 48 STR-DE597P/K6800P DIGITAL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < FERRITE BEAD > < TRANSISTOR > FB1101 1-414-235-22 INDUCTOR, FERRITE BEAD Q1103 8-729-027-43 TRANSISTOR DTC114EKA-T146 FB1302 1-414-235-22 INDUCTOR, FERRITE BEAD Q1104 8-729-230-49 TRANSISTOR 2SC2712-YG FB1305 1-414-235-22 INDUCTOR, FERRITE BEAD...
  • Page 49 STR-DE597P/K6800P DIGITAL Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1117 1-216-821-11 METAL CHIP 1/10W R1194 1-216-864-11 SHORT CHIP 0 (K6800P) R1118 1-216-821-11 METAL CHIP 1/10W R1201 1-216-837-11 METAL CHIP 1/10W R1119 1-216-821-11 METAL CHIP 1/10W...
  • Page 50: Digital Display

    STR-DE597P/K6800P DIGITAL DISPLAY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1434 1-216-812-11 METAL CHIP 1/10W R1520 1-216-813-11 METAL CHIP 1/10W R1435 1-216-829-11 METAL CHIP 4.7K 1/10W R1521 1-216-813-11 METAL CHIP 1/10W R1436 1-216-821-11 METAL CHIP...
  • Page 51 STR-DE597P/K6800P DISPLAY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C112 1-128-813-11 CERAMIC 220PF R109 1-249-429-11 CARBON 1/4W C114 1-164-159-11 CERAMIC 0.1uF R121 1-249-409-11 CARBON 1/4W C115 1-126-795-11 ELECT 10uF R122 1-249-411-11 CARBON 1/4W C132 1-128-813-11 CERAMIC...
  • Page 52 STR-DE597P/K6800P HEADPHONE MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark HEADPHONE BOARD C499 1-162-211-31 CERAMIC 33PF C501 1-126-963-11 ELECT 4.7uF ***************** C503 1-104-658-11 ELECT 100uF < CAPACITOR > C504 1-107-583-11 CERAMIC 0.25PF 500V C505 1-102-978-00 CERAMIC...
  • Page 53 STR-DE597P/K6800P MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C743 1-128-579-11 ELECT 2.2uF 100V CC21 1-127-876-11 CERAMIC 0.01uF C744 1-128-579-11 ELECT 2.2uF 100V (DE597P) C750 1-126-964-11 ELECT 10uF CC31 1-128-813-11 CERAMIC 220PF C751 1-126-963-11 ELECT 4.7uF...
  • Page 54 STR-DE597P/K6800P MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D802 8-719-072-05 DIODE RBV-602LF-A Q656 8-729-140-82 TRANSISTOR 2SA988-PAFAEA D804 8-719-068-28 DIODE HZ6.8BP-TK Q680 8-729-281-53 TRANSISTOR 2SC1815-GR D805 6-500-522-11 DIODE 10EDB40-TA2B5 Q691 8-729-281-53 TRANSISTOR 2SC1815-GR D806 6-500-522-11 DIODE 10EDB40-TA2B5...
  • Page 55 STR-DE597P/K6800P MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R434 1-247-831-11 CARBON 1/4W R622 1-249-419-11 CARBON 1.5K 1/4W R435 1-247-831-11 CARBON 1/4W R623 1-247-871-11 CARBON 1/4W R436 1-247-831-11 CARBON 1/4W R624 1-249-431-11 CARBON 1/4W R452...
  • Page 56 STR-DE597P/K6800P MAIN POWER SB AMP Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R721 1-240-855-81 CARBON 6.2K 1/4W F RR13 1-249-393-11 CARBON 1/4W F R722 1-249-419-11 CARBON 1.5K 1/4W (DE597P) R723 1-247-871-11 CARBON 1/4W RR14 1-249-393-11 CARBON...
  • Page 57 STR-DE597P/K6800P SB AMP SPEAKER STANDBY Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark D576 8-719-991-33 DIODE 1SS133T-77 < TRANSISTOR > < IC > Q550 8-729-119-79 TRANSISTOR 2SC2785-FEK IC571 8-749-011-16 IC STK350-230 < RESISTOR > < TRANSISTOR >...
  • Page 58 STR-DE597P/K6800P STANDBY TUNING VIDEO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < EARTH TERMINAL > C210 1-126-964-11 ELECT 10uF C213 1-126-923-11 ELECT 220uF * G901 1-537-738-21 TERMINAL, EARTH C214 1-164-159-11 CERAMIC 0.1uF C215 1-164-159-11 CERAMIC 0.1uF...
  • Page 59 STR-DE597P/K6800P VIDEO Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < TRANSISTOR > MISCELLANEOUS *************** Q301 8-729-116-02 TRANSISTOR BA1A4M-TP (DE597P:AUS/K6800P) 1-773-150-11 WIRE (FLAT TYPE) (21 CORE) 1-769-937-11 WIRE (FLAT TYPE) (11 CORE) < RESISTOR > (DE597P:AUS/K6800P)
  • Page 60 STR-DE597P/K6800P REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper on the revised page allows you to jump to the next revised page. Ver. Date Description of Revision 2004. 06...

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