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Sony STR-DE898 Service Manual
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Sony STR-DE898 Service Manual

Sony STR-DE898 Service Manual

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3 7 63 1515 0
SERVICE MANUAL
Ver. 1.1 2005. 07
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.
TE
L 13942296513
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 100 watts (STR-DE898)/
110 watts (STR-DE998) per channel 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 STR-DE898: US, CND
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
(8 ohms 1 kHz, THD 0.7 %)
(8 ohms 1 kHz, THD 10 %)
Reference Power Output
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
(8 ohms 1 kHz, THD 0.7 %)
(8 ohms 1 kHz, THD 10 %)
www
.
Sony Corporation
9-879-624-02
2005G04-1
Audio Group
© 2005. 07
Published by Sony Engineering Corporation
http://www.xiaoyu163.com
STR-DE898/DE998
1)
100 W + 100 W
110 W + 110 W
1)
140 W + 140 W
1)
1)
2)
FRONT
: 100 W/ch
2)
CENTER
: 100 W
SURR
2)
: 100 W/ch
2)
SURR BACK
: 100 W/ch
2)
FRONT
: 110 W/ch
2)
CENTER
: 110 W
SURR
2)
: 110 W/ch
2)
SURR BACK
: 110 W/ch
2)
FRONT
: 140 W/ch
CENTER
2)
: 140 W
SURR
2)
: 140 W/ch
x
ao
2)
SURR BACK
: 140 W/ch
y
i
http://www.xiaoyu163.com
8
Photo: STR-DE998
SPECIFICATIONS
Q Q
3
6 7
1 3
Models of area code E2
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
(8 ohms 1 kHz, THD 0.7 %)
(8 ohms 1 kHz, THD 10 %)
Reference Power Output
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
(8 ohms 1 kHz, THD 0.7 %)
(8 ohms 1 kHz, THD 10 %)
FM STEREO/FM-AM RECEIVER
u163
.
2 9
9 4
2 8
Canadian Model
STR-DE898/DE998
Australian Model
1 5
0 5
8
2 9
9 4
1)
90 W + 90 W
1)
100 W + 100 W
125 W + 125 W
1)
1)
2)
FRONT
: 115 W/ch
CENTER
2)
: 115 W
SURR
2)
: 115 W/ch
2)
SURR BACK
: 115 W/ch
2)
FRONT
: 125 W/ch
CENTER
2)
: 125 W
2)
SURR
: 125 W/ch
2)
SURR BACK
: 125 W/ch
2)
FRONT
: 155 W/ch
CENTER
2)
: 155 W
2)
SURR
: 155 W/ch
SURR BACK
2)
: 155 W/ch
– Continued on next page –
m
co
9 9
US Model
E Model
STR-DE898
2 8
9 9
1

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Summary of Contents for Sony STR-DE898

  • Page 1 100 W + 100 W With 8 ohm loads, both channels driven, from (8 ohms 1 kHz, THD 10 %) 20 – 20,000 Hz; rated 100 watts (STR-DE898)/ 125 W + 125 W 110 watts (STR-DE998) per channel minimum Reference Power Output (8 ohms 20 Hz –...
  • Page 2 STR-DE898/DE998 Ver. 1.1 3 7 63 1515 0 Models of area code AUS, TW Models of area code STR-DE998: US, CND Rated Power Output at Stereo Mode Rated Power Output at Stereo Mode (8 ohms 20 Hz – 20 kHz, THD 0.09 %) (8 ohms 20 Hz –...
  • Page 3 REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE NE REMPLACER CES COMPOSANTS QUE PAR DES PIÈCES PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL IN SUPPLEMENTS PUBLISHED BY SONY. OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY.
  • Page 4 2. A battery-operated AC milliammeter. The Data Precision 245 STR-DE898: CND 2-514-879-1s digital multimeter is suitable for this job. 3. Measuring the voltage drop across a resistor by means of a STR-DE898: SP, MY 2-514-879-2s VOM or battery-operated AC voltmeter. The “limit” indica- STR-DE898: AUS 2-514-879-3s tion is 0.75 V, so analog meters must have an accurate low-...

  • Page 5: Table Of Contents

    Main Unit (STR-DE898) ............6 Remote Button Description (STR-DE898: US, CND, E2, AR model) ........ 7 Remote Button Description (STR-DE898: AUS, SP, MY, KR, TW model) ......8 Main Unit (STR-DE998) ............9 Remote Button Description (STR-DE998) ......10 2. DISASSEMBLY 2-1.

  • Page 6: General

    STR-DE898/DE998 SECTION 1 GENERAL 3 7 63 1515 0 This section is extracted from instruction manual. STR-DE898: List of button locations and reference pages How to use this page Illustration number Use this page to find the location of buttons and other DISPLAY 7 (26, 58) parts of the system that are mentioned in the text.

  • Page 7: Remote Button Description (Str-De898: Us, Cnd, E2, Ar Model)

    STR-DE898/DE998 3 7 63 1515 0 STR-DE898: US, CND, E2, AR model Operations Using the Remote RM-AAL001 You can use the remote RM-AAL001 to operate Remote button the components in your system. description Before you use your remote TV ?/1...

  • Page 8: Remote Button Description (Str-De898: Aus, Sp, My, Kr, Tw Model)

    STR-DE898/DE998 Ver. 1.1 3 7 63 1515 0 STR-DE898: AUS, SP, MY, KR, TW model Operations Using the Remote RM-AAP002 You can use the remote RM-AAP002 to operate Remote button the components in your system. description Before you use your...

  • Page 9: Main Unit (Str-De998)

    STR-DE898/DE998 3 7 63 1515 0 STR-DE998: List of button locations and reference pages How to use this page Illustration number Use this page to find the location of buttons and other DISPLAY 8 (26, 58) parts of the system that are mentioned in the text.

  • Page 10: Remote Button Description (Str-De998)

    STR-DE898/DE998 3 7 63 1515 0 STR-DE998: Operations Using the Remote RM-AAE001 You can use the remote RM-AAE001 to operate Remote button the components in your system. description Before you use your remote TV ?/1 AV ?/1 RM SET UP...

  • Page 11: Disassembly

    STR-DE898/DE998 Ver. 1.1 SECTION 2 DISASSEMBLY 3 7 63 1515 0 Note : This set can be disassemble according to the following sequence. 2-1. CASE (Page 11) 2-2. FRONT PANEL SECTION 2-3. BACK PANEL SECTION (Page 12) (Page 12) 2-6.

  • Page 12: Front Panel Section

    STR-DE898/DE998 Ver. 1.1 3 7 63 1515 0 2-2. FRONT PANEL SECTION 5 two screws (+BVTP 2.6 (3CR)) 4 CNP701 (4P) 2 two screws (+BVTP 3 × 8) 1 CNS505 7 front panel section 6 V3 board (DE898) FRONT AV board (DE998) 3 five screws (+BVTP 3 ×...

  • Page 13: Digital Board

    STR-DE898/DE998 Ver. 1.1 3 7 63 1515 0 2-4. DIGITAL BOARD 1 CNP506 3 CNP507 5 DIGITAL board 2 CNP510 L 13942296513 2-5. MAIN BOARD 5 screw 1 CN908 4 two screws (+BVTP 3 × 8) (+BV3 (3-CR)) 3 two screws...

  • Page 14: Stby Board

    STR-DE898/DE998 3 7 63 1515 0 2-6. STBY BOARD 4 STBY board 1 CNP905 2 CNP815 3 claw L 13942296513 u163 http://www.xiaoyu163.com...

  • Page 15: Test Mode

    STR-DE898/DE998 Ver. 1.1 SECTION 3 TEST MODE 3 7 63 1515 0 FACTORY PRESET MODE SOUND FIELD CLEAR MODE * All preset contents are reset to the default setting. * The preset sound field is cleared when this mode is activated.

  • Page 16: Diagrams

    STR-DE898/DE998 SECTION 4 DIAGRAMS 3 7 63 1515 0 4-1. CIRCUIT BOARDS LOCATION AC SEL board SPEAKER board (E2 model) VIDEO board STBY board S-VIDEO board POWER KEY board VIDEO (AU) board HP board DIGITAL board AV SYNC JRC board...

  • Page 17: Block Diagram - Tuner/Audio Section

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-2. BLOCK DIAGRAM — TUNER/AUDIO SECTION — RY300 RELAY DRIVER Q300 2ND ZONE AMP IC300 J305 (2/2) VIDEO 3 VIDEO 1 VIDEO 2 TV/SAT INPUT MD/TAPE PHONO...

  • Page 18: Block Diagram - Digital Section

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-3. BLOCK DIAGRAM — DIGITAL SECTION — 8CH DAC LIP SYNC IC1452 IC1401 IC7001 IC1501 IC1403 SWITCH IC7002 L IN VOUT5 TUNER/ L OUT L-IN DIGITAL DATA3 DOUT ∆Σ...

  • Page 19: Block Diagram - Video Section

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-4. BLOCK DIAGRAM — VIDEO SECTION — VIDEO SELECTOR IC3201 J3103 (1/2) +5V-3 6dB AMP V1 IN J3103 (2/2) VIDEO VIDEO 1 V1.OUT 75Ω VIDEO VIDEO 1...

  • Page 20: Block Diagram - Key/Display Section

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-5. BLOCK DIAGRAM — KEY/DISPLAY SECTION — SYSTEM CONTROL FL DISPLAY DRIVER V SW1 36 V.SW1 IC1101 (3/5) IC100 VIDEO V SW2 37 V.SW2 SECTION V SW3 38 V.SW3...

  • Page 21: Block Diagram - Osd Section

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-6. BLOCK DIAGRAM — OSD SECTION — MONITOR-V/IN VIDEO Y/C SEPARATION MONITOR-Y/IN (Page 19) SECTION IC3601 MONITOR-C/IN VIDEO AMP DE998 IC3741 MONITOR SELECTOR Q3601,3604 ON SCREEN DISPLAY CONTROL...

  • Page 22: Block Diagram - Power Section

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-7. BLOCK DIAGRAM — POWER SECTION — J2501 PHONES PRE DRIVER R-CH IC500 TM2880 +VOUT2 IN 2 DRIVE -VOUT2 L-CH DRIVE POWER AMP RELAY Q571-574 DRIVER R-CH...
  • Page 23 STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 • Waveforms THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS. (In addition to this, the necessary note is — DIGITAL Board — — VIDEO Board —...

  • Page 24: Printed Wiring Boards - Main Section

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-8. PRINTED WIRING BOARDS — MAIN SECTION — • See page 16 for Circuit Boards Location. : Uses unleaded solder. TM601 TM602 SPEAKERS J304 J305 IMPEDANCE USE 8-16Ω...

  • Page 25: Schematic Diagram - Main Section (1/3)

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-9. SCHEMATIC DIAGRAM — MAIN SECTION (1/3) — IC301(1/2) C308 C478 CNP812 R309 R440 C305 C303 R304 R307 R305 R306 R302 R441 C390 C840 C490 C690 C429...

  • Page 26: Schematic Diagram - Main Section (2/3)

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-10. SCHEMATIC DIAGRAM — MAIN SECTION (2/3) — • See page 54 for IC Block Diagrams. R435 C425 R427 C423 Q425 R432 C426 D425 R421 R436 C427...

  • Page 27: Schematic Diagram - Main Section (3/3)

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-11. SCHEMATIC DIAGRAM — MAIN SECTION (3/3) — • See page 54 for IC Block Diagrams. (Page 26) IC B/D IC600 R600 CN806 CNP701 R240 C603 RY240...

  • Page 28: Printed Wiring Board - Digital Section (Side A)

    IC1501 R1177 IC1502 Q1104 IC1503 R1049 R1099 IC2102 Q1103 C1287 R1446 R1476 R1436 Q1105 C1267 R1120 Q1103 w w w Q1104 Q1105 u 1 6 3 ): STR-DE998 < > : Except STR-DE898: US, CND, KR, TW model STR-DE898/DE998 http://www.xiaoyu163.com...

  • Page 29: Printed Wiring Board - Digital Section (Side B)

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-13. PRINTED WIRING BOARD — DIGITAL SECTION (SIDE B) — • See page 16 for Circuit Boards Location. : Uses unleaded solder. CNP506 STBY BOARD CNP810 (Page 46)

  • Page 30: Schematic Diagram - Digital Section (1/5)

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-14. SCHEMATIC DIAGRAM — DIGITAL SECTION (1/5) — • See page 23 for Waveforms. • See page 50, 53 for IC Block Diagrams. FB1302 C1141 FB1309 IC1351...

  • Page 31: Schematic Diagram - Digital Section (2/5)

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-15. SCHEMATIC DIAGRAM — DIGITAL SECTION (2/5) — • See page 23 for Waveforms. • See page 55 for IC Pin Function Description. (Page 30) (Page 32)

  • Page 32: Schematic Diagram - Digital Section (3/5)

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-16. SCHEMATIC DIAGRAM — DIGITAL SECTION (3/5) — (Page 30) (Page 31) C1104 FB2035 D1001 IC1111 C1106 R1126 IC1011 IC1021 CNP506 C1012 C1022 C1011 C1021 R2346 C1137...

  • Page 33: Schematic Diagram - Digital Section (4/5)

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-17. SCHEMATIC DIAGRAM — DIGITAL SECTION (4/5) — • See page 23 for Waveforms. • See page 52, 53 for IC Block Diagrams. (Page 31) (Page 30)

  • Page 34: Schematic Diagram - Digital Section (5/5)

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-18. SCHEMATIC DIAGRAM — DIGITAL SECTION (5/5) — • See page 23 for Waveforms. • See page 57 for IC Pin Function Description. (Page 32) CNS509 (Page 30)

  • Page 35: Printed Wiring Boards - Av Sync Jrc Section

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-19. PRINTED WIRING BOARDS — AV SYNC JRC SECTION — • See page 16 for Circuit Boards Location. : Uses unleaded solder. (Page 28) 1 3 9 4 2 2 9 6 5 1 3 •...

  • Page 36: Printed Wiring Board - Speaker Section

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-21. PRINTED WIRING BOARD — SPEAKER SECTION — • See page 16 for Circuit Boards Location. : Uses unleaded solder. TM2880 SPEAKERS IMPEDANCE USE 8-16Ω FRONT A...

  • Page 37: Printed Wiring Boards - Video (Au) Section

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-23. PRINTED WIRING BOARDS — VIDEO (AU) SECTION — • See page 16 for Circuit Boards Location. : Uses unleaded solder. 1 3 9 4 2 2 9 6 5 1 3...

  • Page 38: Schematic Diagram - Video (Au) Section

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-24. SCHEMATIC DIAGRAM — VIDEO (AU) SECTION — • See page 48 for IC Block Diagrams. C2552 J2552 C2565 C2566 R2555 CC111 R2552 R2556 CC112 R2553 CC113...

  • Page 39: Printed Wiring Board - Video Section (Side A)

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-25. PRINTED WIRING BOARD — VIDEO SECTION (SIDE A) — • See page 16 for Circuit Boards Location. : Uses unleaded solder. D3254 R3213 D3253 R3209 Q3678...

  • Page 40: Printed Wiring Board - Video Section (Side B)

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-26. PRINTED WIRING BOARD — VIDEO SECTION (SIDE B) — • See page 16 for Circuit Boards Location. : Uses unleaded solder. J3104 COMPONENT VIDEO (ASSIGNABLE) TV/SAT...

  • Page 41: Schematic Diagram - Video Section (1/2)

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-27. SCHEMATIC DIAGRAM — VIDEO SECTION (1/2) — • See page 23 for Waveforms. • See page 49, 50, 51, 53 for IC Block Diagrams. IC3501 C3507...

  • Page 42: Schematic Diagram - Video Section (2/2)

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-28. SCHEMATIC DIAGRAM — VIDEO SECTION (2/2) — • See page 23 for Waveforms. • See page 48, 49, 51, 53, 54 for IC Block Diagrams. (Page 41)

  • Page 43: Printed Wiring Board - S-Video Section

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-29. PRINTED WIRING BOARD — S-VIDEO SECTION — • See page 16 for Circuit Boards Location. : Uses unleaded solder. TV/SAT (Page 37) CNP205 (Page 29) (Page 37)

  • Page 44: Printed Wiring Boards - Display Section

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-31. PRINTED WIRING BOARDS — DISPLAY SECTION — • See page 16 for Circuit Boards Location. : Uses unleaded solder. INPUT MODE TP100 DE898 DE998 S121 S124...

  • Page 45: Schematic Diagram - Display Section

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-32. SCHEMATIC DIAGRAM — DISPLAY SECTION — • See page 23 for Waveforms. R198 R199 IC103 FL101 R186 C188 R174 R173 R172 R187 R171 R170 S116 R116...

  • Page 46: Printed Wiring Boards - Stby Section

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-33. PRINTED WIRING BOARDS — STBY SECTION — • See page 16 for Circuit Boards Location. : Uses unleaded solder. (Page 24) (Page 24) MAIN MAIN • Semiconductor...

  • Page 47: Schematic Diagram - Stby Section

    STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 4-34. SCHEMATIC DIAGRAM — STBY SECTION — T901 (Page 25) (Page 25) CNP815 F901 CNP905 Q911 R913 CNP813 RY911 R912 C852 D911 R861 R862 R851 F902 C862...
  • Page 48 STR-DE898/DE998 Ver. 1.1 3 7 6 3 1 5 1 5 0 • IC Block Diagrams IC3701 CXA2199Q (VIDEO BOARD (2/2)) IC2560 BD3842FS-FD2 (VIDEO (AU) BOARD) 22 21 X' TAL PIN CLAMP 4.43/3.58 SECAM S GND DET SW CHROMA...
  • Page 49 STR-DE898/DE998 3 7 63 1515 0 IC3321 LA7106M-TLM (VIDEO BOARD (2/2)) IC3671 LA7106M-TLM (VIDEO BOARD (1/2)) VIN1+ 16 +VCC DRIVER NFB1 15 VOUT1 MUTE1 14 GND VIN2+ 13 VOUT2 DRIVER NFB2 12 DR CTL –VCC1 11 VOUT3 DRIVER VIN3+...
  • Page 50 STR-DE898/DE998 3 7 63 1515 0 IC1301 LC89056W-E (DIGITAL BOARD (1/5)) 12 11 10 9 8 7 6 XMODE CKSEL1 CKSEL0 DOSEL1 44 DOSEL0 CKOUT DVDD DGND INPUT LRCK MODE1 DATAO MODE0 XSTATE 39 XSEL DGND DVDD DATA X'TAL1...
  • Page 51 STR-DE898/DE998 3 7 63 1515 0 IC3741 NJM2268V(TE2) (VIDEO BOARD (2/2)) 75Ω DRIVER BIAS CLAMP 75Ω DRIVER IC3201 NJM2595M-TE2 (VIDEO BOARD (1/2)) IC2101 NJM2595M-TE2 (S-VIDEO BOARD) IC2102 NJM2595M-TE2 (S-VIDEO BOARD) M.OUT L 13942296513 16 VCC 75Ω DRIVER V1.OUT u163...
  • Page 52 STR-DE898/DE998 3 7 63 1515 0 IC7001 NJU26902VM1-TE2 (AV SYNC JRC BOARD) CONTROL LOGIC SERIAL SERIAL AUDIO AUDIO DELAY INTERFACE INTERFACE L/R IN L/R OUT IC1452 PCM1609KPTR (DIGITAL BOARD (4/5)) 32 31 30 36 35 34 33 L 13942296513...
  • Page 53 STR-DE898/DE998 3 7 63 1515 0 IC1401 PCM1800E/2K (DIGITAL BOARD (4/5)) 15 14 13 DIGITAL MODULATOR 1/64 SERIAL I/O DECIMATION INTERFACE FILTER & & MODE/FORMAT LOW-CUT CONTROL DIGITAL FILTER MODULATOR SINGLE-END SINGLE-END CLOCK/ DEFERENTIAL REFERENCE DEFERENTIAL TIMING CONTROL RESET/...
  • Page 54 STR-DE898/DE998 3 7 63 1515 0 IC3721 TDA4665T/V5-118 (VIDEO BOARD (2/2)) (Except US, CND model) ANALOG SUPPLY SAMPLE- SAMPLE- SIGNAL SIGNAL AND- AND- CLAMPING CLAMPING HOLD HOLD DIVIDER BY 2 LINE LINE 6MHz MEMORY MEMORY DIVIDER FREQUENCY SANDCASTLE BY 192...
  • Page 55 STR-DE898/DE998 3 7 63 1515 0 • IC Pin Descriptions IC1501 CXD9718Q (DSP) (DIGITAL Board (2/5)) Pin No. Pin Name Pin Description — Ground XRST Reset signal input from SYSTEM CONTROL IC EXTIN Not used (Connect to ground) LRCKI3...
  • Page 56 STR-DE898/DE998 3 7 63 1515 0 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 57 STR-DE898/DE998 Ver. 1.1 3 7 63 1515 0 IC1101 MB91154PFV-G-126E1 (SYSTEM CONTROL) (DIGITAL Board (5/5)) Pin No. Pin Name Pin Description [7.1_DAT] MULTI CH IN DATA [7.1_CLK] MULTI CH IN CLOCK 3, 4 NO USE Not used (Fixed at L)
  • Page 58 STR-DE898/DE998 Ver. 1.1 3 7 63 1515 0 Pin No. Pin Name Pin Description System clock signal output (16.5 MHz) — Ground VOLT_DETECT_STOP VOLTAGE DOWN DETECT DIR_DO DIR data output PW_ON/OFF POWER ON/OFF SW SIRCS REMOTE SENSOR V_MUTE VIDEO MUTE CONTROL...
  • Page 59 STR-DE898/DE998 Ver. 1.1 3 7 63 1515 0 Pin No. Pin Name Pin Description UPCON_CLK UP CONVERT CLOCK FL_DIN/F1 FL DATA FL_LAT/F2 FL LATCH FL_CLK FL CLOCK DRV.CLR/BLUE LED FL CLEAR VOL_IC.DATA VOL IC DATA VOL_IC.CLK VOL IC CLOCK...

  • Page 60: Exploded Views

    STR-DE898/DE998 Ver. 1.1 SECTION 5 EXPLODED VIEWS 3 7 63 1515 0 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 61: Front Panel Section

    STR-DE898/DE998 Ver. 1.1 3 7 63 1515 0 5-2. FRONT PANEL SECTION not supplied (POWER KEY board) not supplied (HP board) not supplied (FRONT AV board) (DE998) not supplied FL101 (OPT3 board) supplied with not supplied RV101 (VOLUME board)

  • Page 62: Back Panel Section

    STR-DE898/DE998 Ver. 1.1 3 7 63 1515 0 5-3. BACK PANEL SECTION F904 not supplied not supplied (AC SEL board) (E2 model only) not supplied (SPEAKER board) L 13942296513 not supplied (AV SYNC JRC board) not supplied Ref. No.

  • Page 63: Chassis Section

    STR-DE898/DE998 Ver. 1.1 3 7 63 1515 0 5-4. CHASSIS SECTION not supplied (HEATSINK GUIDE3 board)(DE998) (HEATSINK GUIDE2 board)(DE898) not supplied (HEATSINK GUIDE1 board) Q624 Q623 Q524 Q723 F902 Q674 Q523 Q673 Q724 Q573 Q423 Q474 F901 T901 Q574...

  • Page 64: Electrical Parts List

    STR-DE898/DE998 Ver. 1.1 SECTION 6 AC SEL ELECTRICAL PARTS LIST 3 7 63 1515 0 AV SYNC JRC DIGITAL NOTE: • Due to standardization, replacements in • SEMICONDUCTORS The components identified by mark 0 or dotted line with mark the parts list may be different from the In each case, u : µ, for example:...
  • Page 65 STR-DE898/DE998 Ver. 1.1 DIGITAL 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C1130 1-162-974-11 CERAMIC CHIP 0.01uF C1362 1-164-373-11 CERAMIC CHIP 0.033uF C1131 1-162-974-11 CERAMIC CHIP 0.01uF C1370 1-164-156-11 CERAMIC CHIP 0.1uF...
  • Page 66 STR-DE898/DE998 Ver. 1.1 DIGITAL 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C1515 1-126-925-11 ELECT 470uF FB1307 1-216-864-11 SHORT CHIP C1516 1-164-156-11 CERAMIC CHIP 0.1uF FB1308 1-216-864-11 SHORT CHIP C1517...
  • Page 67 STR-DE898/DE998 Ver. 1.1 DIGITAL 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark JR1951 1-216-864-11 SHORT CHIP R1099 1-216-833-11 METAL CHIP 1/10W JR1952 1-216-864-11 SHORT CHIP R1101 1-216-829-11 METAL CHIP 4.7K...
  • Page 68 STR-DE898/DE998 Ver. 1.1 DIGITAL 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1161 1-216-809-11 METAL CHIP 1/10W R1261 1-216-821-11 METAL CHIP 1/10W R1162 1-216-809-11 METAL CHIP 1/10W R1301 1-216-830-11 METAL CHIP 5.6K...
  • Page 69 STR-DE898/DE998 Ver. 1.1 DIGITAL DISPLAY 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R1470 1-218-867-11 METAL CHIP 6.8K 0.5% 1/10W R1560 1-216-809-11 METAL CHIP 1/10W R1471 1-216-833-11 METAL CHIP 1/10W...
  • Page 70 STR-DE898/DE998 Ver. 1.1 DISPLAY FRONT AV MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < TRANSISTOR > < SWITCH > Q101 8-729-029-86 TRANSISTOR DTC124ESA S100 1-771-410-21 SWITCH, TACTILE (INPUT MODE)
  • Page 71 STR-DE898/DE998 Ver. 1.1 MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C221 1-128-560-11 ELECT 22uF 100V C392 1-128-803-11 CERAMIC 33PF C230 1-128-560-11 ELECT 22uF 100V C395 1-126-963-11 ELECT 4.7uF...
  • Page 72 STR-DE898/DE998 Ver. 1.1 MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C531 1-136-497-81 FILM 0.1uF C715 1-107-583-11 CERAMIC 0.25PF 500V C532 1-136-161-00 FILM 0.047uF C716 1-126-923-11 ELECT 220uF C540...
  • Page 73 STR-DE898/DE998 Ver. 1.1 MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark CNP805 1-564-704-11 PIN, CONNECTOR (SMALL TYPE) 2P J305 1-817-375-11 JACK, PIN 4P (MULTI CH IN * CNP811 1-766-718-21 CONNECTOR, BOARD TO BOARD 17P...
  • Page 74 STR-DE898/DE998 Ver. 1.1 MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark Q677 8-729-281-53 TRANSISTOR 2SC1815-GR R357 1-259-404-61 CARBON 1/6W Q700 8-729-119-79 TRANSISTOR 2SC2785-FEK R358 1-259-476-61 CARBON 100K 1/6W Q721...
  • Page 75 STR-DE898/DE998 Ver. 1.1 MAIN 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R473 1-249-405-11 CARBON 1/4W F R577 1-247-847-11 CARBON 4.7K 1/4W R474 1-249-414-11 CARBON 1/4W R578 1-234-182-11 ENCAPSULATED COMPONENT 0.22X2 5W...
  • Page 76 STR-DE898/DE998 Ver. 1.1 MAIN OPT3 POWER KEY 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R677 1-247-847-11 CARBON 4.7K 1/4W RR81 1-249-393-11 CARBON 1/4W F R678 1-234-182-11 ENCAPSULATED COMPONENT 0.22X2 5W...
  • Page 77 STR-DE898/DE998 Ver. 1.1 POWER KEY SPEAKER STBY 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R114 1-247-847-11 CARBON 4.7K 1/4W CNP852 1-691-766-11 PLUG (MICRO CONNECTOR) 4P R115 1-249-429-11 CARBON 1/4W...
  • Page 78 STR-DE898/DE998 Ver. 1.1 STBY S-VIDEO 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C926 1-127-888-11 CERAMIC 0.1uF A-1093-288-A S-VIDEO BOARD, COMPLETE (DE898) A-1095-074-A S-VIDEO BOARD, COMPLETE (DE998) < CONNECTOR >...
  • Page 79 STR-DE898/DE998 Ver. 1.1 S-VIDEO VIDEO 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R2112 1-218-285-11 METAL CHIP 1/10W C3507 1-126-964-11 ELECT 10uF R2113 1-218-285-11 METAL CHIP 1/10W (DE998) R2114 1-218-285-11 METAL CHIP...
  • Page 80 STR-DE898/DE998 Ver. 1.1 VIDEO 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark C3706 1-136-165-00 FILM 0.1uF D3254 8-719-988-61 DIODE 1SS355TE-17 (EXCEPT US,CND,KR,TW) D3301 8-719-988-61 DIODE 1SS355TE-17 C3707 1-162-917-11 CERAMIC CHIP...
  • Page 81 STR-DE898/DE998 Ver. 1.1 VIDEO 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < TRANSISTOR > R3322 1-216-833-11 METAL CHIP 1/10W R3323 1-216-833-11 METAL CHIP 1/10W Q3252 1-801-806-11 TRANSISTOR DTC144EKA R3324...
  • Page 82 STR-DE898/DE998 Ver. 1.1 VIDEO VIDEO (AU) 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R3651 1-216-841-11 METAL CHIP 1/10W < RELAY > R3652 1-216-841-11 METAL CHIP 1/10W R3653 1-216-809-11 METAL CHIP...
  • Page 83 STR-DE898/DE998 Ver. 1.1 VIDEO (AU) VOLUME 3 7 63 1515 0 Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark < IC > < CONNECTOR > IC2560 6-703-518-01 IC BD3842FS-FD2 CN299 1-784-922-11 PIN, CONNECTOR 5P < JACK >...
  • Page 84 STR-DE898/DE998 Ver. 1.1 3 7 63 1515 0 Ref. No. Part No. Description Remark Q723 6-702-390-01 TRANSISTOR MN2488-OPY-MK (DE898) Q723 8-729-051-92 TRANSISTOR 2SD2560 (DE998) Q724 6-702-391-01 TRANSISTOR MP1620-OPY-MK (DE898) Q724 8-729-051-93 TRANSISTOR 2SB1647 (DE998) 0 T901 1-443-592-11 TRANSFORMER, POWER (DE998)
  • Page 85 STR-DE898/DE998 Ver. 1.1 3 7 63 1515 0 MEMO L 13942296513 u163 http://www.xiaoyu163.com...
  • Page 86 STR-DE898/DE998 Ver. 1.1 3 7 63 1515 0 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.

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