hit counter script
Sony STR-DE845 Service Manual
  1. Manuals
  2. Brands
  3. Sony Manuals
  4. Stereo Receiver
  5. STR-DE845
  6. Service manual

Sony STR-DE845 Service Manual

Hi-fi receivers: fm stereo/fm-am receiver
Hide thumbs Also See for STR-DE845:
Table of Contents

Advertisement

Quick Links

See also: Training Manual
STR-DE845/DE945

SERVICE MANUAL

Manufactured under license from Dolby labora-
tories. "Dolby", "AC-3", "Pro Logic" and the double-
D symbol ; are trademarks of Dolby Laborato-
ries.
Manufactured under license from Digital Theater
Systems, Inc. US Pat. No. 5,451,942 and other
worldwide patents issued and pending. "DTS" an
d "DTS Digital Surround" are trademarks of Digi-
tal Theater Systems, Inc.
AUDIO POWER

SPECIFICATIONS

POWER OUTPUT AND
TOTAL HARMONIC
DISTORTION:
With 8 ohm loads, both
channels driven, from 20 -
20,000 Hz; rated 110 watts
(STR-DE945) and 100 watts
(STR-DE845) per channel
minimum RMS power,
with no more than 0.09 %
total harmonic distortion
from 250 milliwatts to
rated output (USA model
only).
Amplifier section
POWER OUTPUT
Models of area code U, CA
Rated Power Output at Stereo Mode
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
STR-DE945: 110 W + 110 W
STR-DE845: 100 W + 100 W
Reference Power Output
(8 ohms 1 kHz, THD 0.7 %)
1)
STR-DE945: FRONT:
110 W + 110 W
1)
CENTER
: 110 W
1)
REAR
:
110 W + 110 W
1)
STR-DE845: FRONT
:
100 W + 100 W
1)
CENTER
: 100 W
1)
REAR
:
100 W + 100 W
Models of other area code
STR-DE845:
Rated Power Output at Stereo Mode
(8 ohms 1 kHz, THD 0.7 %)
2)
100 W + 100 W
3)
90 W + 90 W
Photo: STR-DE945
SPECIFICATIONS
Reference Power Output
(8 ohms 1 kHz, THD 0.7 %)
1)
FRONT
:
100 W + 100 W
1)
CENTER
: 100 W
1)
REAR
:
100 W + 100 W
(8 ohms 20 Hz – 20 kHz, THD 0.09 %)
1)
FRONT
:
95 W + 95 W
1)
CENTER
: 95 W
1)
REAR
:
95 W + 95 W
(8 ohms 1 kHz, THD 10 %)
1)
FRONT
:
135 W + 135 W
1)
CENTER
: 135 W
1)
REAR
:
135 W + 135 W
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
AU, E
240 V AC, 50 Hz
CN, SP
230 V AC, 50 Hz
3) Measured under the following conditions:
Area code Power requirements
CN
220 V AC, 50 Hz
Frequency response
PHONO: RIAA
equalization curve
0.5 dB
CD, TAPE, MD/DAT,
MD/TAPE, DVD/
LD, TV/SAT,
VIDEO 1, 2, and
VIDEO 3:
10 Hz – 50 kHz
+0.5/–2 dB (with
sound field,
equalizer, and bass
boost bypassed)
Inputs (Analog)
PHONO:
Sensitivity: 2.5 mV
Impedance: 50
kilohms
4)
S/N
: 86 dB
5)
(A, 2.5 mV
)
5.1CH INPUT, CD,
TAPE, MD/DAT,
MD/TAPE, DVD/
LD, TV/SAT, VIDEO
1, 2, and VIDEO 3:
Sensitivity: 150 mV
Impedance:
50 kilohms
4)
S/N
: 96 dB
5)
(A, 150 mV
)
4) INPUT SHORT
5) Weighted network, input level
Inputs (Digital)
DVD/LD IN(Coaxial):
Sensitivity: –
Impedance: 75 ohms
S/N: 100 dB
(A, 20 kHz LPF)
DVD/LD IN, TV/SAT
IN, MD/DAT IN
(Optical):
Sensitivity: –
Impedance: –
S/N: 100 dB
(A, 20 kHz LPF)
FM STEREO/FM-AM RECEIVER
US Model
Canadian Model
STR-DE845/DE945
E Model
Australian Model
Chinese Model
PX Model
STR-DE845
TAPE, MD/DAT, MD/
Outputs
TAPE; VIDEO 1, 2
(AUDIO OUT):
Voltage: 150 mV,
Impedance:
1 kilohms
SUB WOOFER:
Voltage: 2 V
Impedance:
1 kilohms
PHONES:
Accepts low- and
high-impedance
headphones
BASS BOOST +6 dB at 70 Hz
Sampling Frequency
48 kHz
EQ
BASS:
100 Hz~1.0 kHz
(21 steps)
MID:
500 Hz~5.0 kHz
(21 steps)
TREBLE:
1.0 kHz~10 kHz
(21 steps)
Gain levels:
10 dB, 1 dB step
– Continued on next page –

Advertisement

Table of Contents
loading

Related Manuals for Sony STR-DE845

Summary of Contents for Sony STR-DE845

  • Page 1: Service Manual

    STR-DE845/DE945 SERVICE MANUAL Manufactured under license from Dolby labora- tories. “Dolby”, “AC-3”, “Pro Logic” and the double- D symbol ; are trademarks of Dolby Laborato- ries. Manufactured under license from Digital Theater Systems, Inc. US Pat. No. 5,451,942 and other worldwide patents issued and pending.
  • Page 2 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 AP- PEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- LISHED BY SONY.

  • Page 3: Table Of Contents

    SAFETY CHECK-OUT After correcting the original service problem, perform the follow- ing safety check before releasing the set to the customer: Check the antenna terminals, metal trim, “metallized” knobs, screws, and all other exposed metal parts for AC leakage. Check leakage as described below. LEAKAGE TEST The AC leakage from any exposed metal part to earth ground and from all exposed metal parts to any exposed metal part having a...

  • Page 4: General

    Location of controls – Front view – (STR-DE945 only) DIMMER DISPLAY INPUT MODE 5.1CH INPUT SPEAKERS VIDEO 1 VIDEO 2 VIDEO 3 DVD/LD TV/SAT TAPE MD/DAT TUNER PHONO PHONES 1 I/1 button 2 Function Buttons 3 INPUT MODE button 4 5.1CH INPUT button DIMMER DISPLAY INPUT MODE...
  • Page 5 – Rear View – FRONT OPTICAL REAR CENTER ANTENNA MD/DAT MD/DAT TV/SAT 5.1CH INPUT WOOFER DIGITAL COAXIAL CTRL S S-VIDEO CTRL S S-VIDEO S-VIDEO STATUS IN VIDEO OUT SIGNAL MONITOR VIDEO IN VIDEO IN AUDIO IN AUDIO IN PHONO MD/DAT TAPE TV/SAT DVD/LD...

  • Page 6: Disassembly

    SECTION 2 DISASSEMBLY Note: Follow the disassembly procedure in the numerical order given. CASE 3 case 1 two screws 1 two screws 1 two screws 5.1 IN BOARD, AU SW BOARD, TUNER 5 5.1 IN board, AU SW board 1 wire (flat type) (15 core) 2 connector (CN1) (CNP10)
  • Page 7 VIDEO/OSD/JOINT (1) (H)/OSD JOINT (H)/ S-VIDEO/DIGITAL BOARD 1 wire (flat type) (21 core) (CN55) 8 VIDEO board (DE845)/OSD board (DE945), JOINT (1) (H) board (DE845)/OSD JOINT (H) board (DE945) S-VIDEO board DE945 6 connector (CNS213) HEAT SINK 5 heat sink 4 screw (BVTP 3X8 ) 1 five connectors...
  • Page 8 VOL BOARD, MAIN BOARD DE945 6 connector (CNS305) 7 three screws (BVTP 3X8 ) 8 MAIN board 5 four screws (BVTP 3X8 ) 1 wire (flat type) (23 core) (CNS111) 4 VOL board 3 washer 2 knob...

  • Page 9: Test Mode

    Fluorescent Indicator Tube Test Mode All fluorescent segments are tested. When this test is activated, all segments turn on at the same time, then each segment turns on one after another. Procedure: [A.F.D] 1. While depressing, the and the multaneously, press the power button to turn on the main power.
  • Page 10 MEMO...

  • Page 11: Diagrams

    SECTION 4 DIAGRAMS 4-1. BLOCK DIAGRAM – MAIN Section (1/2) – TM301 TUNER UNIT TM301 (ANTENNA) AUDIO SELECT L OUT R OUT R CH EQ AMP IC302 J301 PHONO IN CONTROL CD IN J302 (DE845) (DE945) MD/TAPE DAT/MD RECOUT J303 TAPE RECOUT (DE945)

  • Page 12: Block Diagram – Main Section (2/2)

    STR-DE845/DE945 4-2. BLOCK DIAGRAM – MAIN Section (2/2) – (DE945) VIDEO SELECT IC2005 J299-2 VIDEO 3 VIDEO INPUT J2003 TV/SAT VIDEO IN DVD/LD VIDEO IN VIDEO OUT V2 OUT VIDEO 2 J2002 VIDEO IN V2 IN VIDEO OUT V1 OUT VIDEO 1 VIDEO IN V1 IN3...

  • Page 13: Block Diagram - Display/Power Supply Section

    4-3. BLOCK DIAGRAM – DISPLAY/POWER SUPPLY Section – POWER AMP (L) IC501 VOLUME RV401 VOL CONT –B IC408 IC414 Q505 BIAS DATA DATA –VE VOL CONT IC409 IC415 POWER AMP (C/W) (1/2) IC601 IC409 (2/2) –B Q604, Q605 (Page 11) DATA BIAS DATA...

  • Page 14: Note For Printed Wiring Boards And Schematic Diagrams

    4-4. NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Schematic Diagram: Note on Printed Wiring Board: • All capacitors are in µF unless otherwise noted. pF: µµF • X : parts extracted from the component side. 50 WV or less are not indicated except for electrolytics •...

  • Page 15: Schematic Diagram - Digital Board (1/3)

    STR-DE845/DE945 4-5. SCHEMATIC DIAGRAM – DIGITAL Board (1/3) – • See page 42 for Waveform. • See page 42 for IC Block Diagram. (Page 16) (Page 17) PIN FUNCTION (Page 39) (Page 27) (Page 29) (Page 32) (Page 29)

  • Page 16: Schematic Diagram – Digital Board (2/3)

    STR-DE845/DE945 4-6. SCHEMATIC DIAGRAM – DIGITAL Board (2/3) – • See page 42 for Waveform. • See page 42 for IC Block Diagrams. PIN FUNCTION (Page 17) (Page 15)

  • Page 17: Schematic Diagram – Digital Board (3/3)

    4-7. SCHEMATIC DIAGRAM – DIGITAL Board (3/3) – • See page 42 for Waveform. (Page • See page 42 for IC Block Diagrams. PIN FUNCTION PIN FUNCTION (Page 15) STR-DE845/DE945 (Page 25) The components identified by mark 0 or dotted Les composants identifiés par une marque 0 sont line with mark 0 are critical for safety.

  • Page 18: Printed Wiring Board Digital Board (Component Side)

    STR-DE845/DE945 4-8. PRINTED WIRING BOARD – DIGITAL Board (Component Side) – • • Semiconductor Location Ref. No. Location Ref. No. Location D1001 IC1201 D1101 IC1202 D1201 IC1301 D1202 IC1401 D1203 IC1402 IC1403 D1204 G-12 D1205 G-12 IC1404 D1208 F-15 IC1503 I-11 IC1504 H-12...

  • Page 19: Printed Wiring Board Digital Board (Conductor Side)

    4-9. PRINTED WIRING BOARD – DIGITAL Board (Conductor Side) – • See page 14 for Circuit Boards Location. (Page 28) (Page 30) (Page 24) STR-DE845/DE945 (Page 28) (Page 26) (Page 38) • Semiconductor Location Ref. No. Location Ref. No. Location IC1204 J-17 D1206...

  • Page 20: Printed Wiring Boards

    STR-DE845/DE945 4-10. PRINTED WIRING BOARDS – VIDEO/JOINT (1) (H) Boards (DE845) – • See page 14 for Circuit Boards Location. (Page 26) VIDEO BOARD JOINT (1) (H) BOARD...

  • Page 21: Schematic Diagram

    STR-DE845/DE945 4-11. SCHEMATIC DIAGRAM – VIDEO/JOINT (1) (H) Boards (DE845) – • See page 42 for IC Block Diagram. (Page 27)

  • Page 22: Printed Wiring Boards Osd/Osd Joint (H) Boards (De945)

    STR-DE845/DE945 4-12. PRINTED WIRING BOARDS – OSD/OSD JOINT (H) Boards (DE945) – • (Page 26) BOARD OSD JOINT (H) BOARD • Semiconductor Location Ref. No. Location Ref. No. Location D2001 IC2004 D2002 IC2005 D2003 IC2006 D2004 IC2007 D2005 IC2008 IC2001 Q2001 IC2002 Q2002...

  • Page 23: Schematic Diagram

    STR-DE845/DE945 4-13. SCHEMATIC DIAGRAM – OSD/OSD JOINT (H) Boards (DE945) – • See page 42 for waveforms. • See page 42 IC Block Diagrams. (Page 29) (Page 27)

  • Page 24: Printed Wiring Board – Au Sw Board

    STR-DE845/DE945 4-14. PRINTED WIRING BOARD – AU SW Board – • See page 14 for Circuit Boards Location. • Semiconductor Location Ref. No. Location D1501 D1504 D1505 IC1502 IC1505 IC1506 IC1507 IC1508 IC1509 IC1510 Q1501 Q1502 Q1503 Q1504 Q1505 Q1506 Q1507 (Page 19) (Page 36)

  • Page 25: Schematic Diagram – Au Sw Board

    STR-DE845/DE945 4-15. SCHEMATIC DIAGRAM – AU SW Board – • See page 42 for IC Block Diagram. (Page 17) (Page 37) (Page 32)

  • Page 26: Printed Wiring Board – S-Video Board

    STR-DE845/DE945 4-16. PRINTED WIRING BOARD – S-VIDEO Board – • See page 14 for Circuit Boards Location. (Page 19) (Page 34) (Page 20) (Page 22)

  • Page 27: Schematic Diagram – S-Video Board

    STR-DE845/DE945 4-17. SCHEMATIC DIAGRAM – S-VIDEO Board – • See page 42 for IC Block Diagrams. (Page 23) (Page 21) (Page 35) (Page 15)

  • Page 28: Printed Wiring Board –Display Board

    STR-DE845/DE945 4-18. PRINTED WIRING BOARD – DISPLAY Board – • See page 14 for Circuit Boards Location. (Page 34) • Semiconductor Location Ref. No. Location Ref. No. Location D100 D168 D169 D102 D103 D170 D104 D-10 D171 D105 D-11 D172 D106 D-12 D180...

  • Page 29: Schematic Diagram - Display Board

    4-19. SCHEMATIC DIAGRAM – DISPLAY Board – • See page 42 for Waveforms. (Page 35) (Page • See page 42 for IC Block Diagrams. PIN FUNCTION (Page 15) (Page 15) The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

  • Page 30: Printed Wiring Board - Main Board

    STR-DE845/DE945 4-20. PRINTED WIRING BOARD – MAIN Board – • • Semiconductor Location Ref. No. Location Ref. No. Location IC408 H-10 D301 D501 B-11 IC409 H-11 D502 B-11 IC410 IC414 D-10 D503 B-11 D504 B-11 IC415 D-11 D505 G-10 IC416 D506 G-11 IC501...

  • Page 31: Schematic Diagram – Main Board (1/3)

    STR-DE845/DE945 4-21. SCHEMATIC DIAGRAM – MAIN Board (1/3) – • See page 42 for IC Block Diagrams. (Page 35) (Page 32) (Page 33)

  • Page 32: Schematic Diagram – Main Board (2/3)

    STR-DE845/DE945 4-22. SCHEMATIC DIAGRAM – MAIN Board (2/3) – • (Page 35) (Page 25) (Page 15) (Page 31) See page 42 for IC Block Diagrams. (Page 33) (Page 33) (Page 33) (Page 33) (Page 33)

  • Page 33: Schematic Diagram - Main Board (1/3)

    4-23. SCHEMATIC DIAGRAM – MAIN Board (3/3) – (Page 35) (Page 37) (Page 32) (Page 37) (Page 32) (Page 37) (Page 32) (Page 37) (Page 32) (Page 37) (Page 32) (Page 31) The components identified by mark 0 or dotted line with mark 0 are critical for safety.

  • Page 34: Printed Wiring Boards - H.p/Muting/Power/Rotary/Video 3 (De945)/Vol/V. Switch (E) Boards

    STR-DE845/DE945 4-24. PRINTED WIRING BOARDS – H.P/MUTING/POWER/ROTARY/VIDEO 3 (DE945)/VOL/V. SWITCH (E) Boards – • See page 14 for Circuit Boards Location. (Page 30) (Page 28) (Page 28) (Page 28) (Page 30) (Page 38) (Page (Page 26) (Page 40) (Page 28)

  • Page 35: Schematic Diagram - H.p/Muting/Power/Rotary/Video 3 (De945)/Vol/V. Switch (E) Boards

    4-25. SCHEMATIC DIAGRAM – H.P/MUTING/POWER/ROTARY/VIDEO 3 (DE945)/VOL/V. SWITCH (E) Boards – (Page 32) (Page 29) (Page 29) (Page 39) (Page 33) (Page 41) (Page 27) (Page 31) The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified.

  • Page 36: Printed Wiring Boards - Bias (C)/Bias (L)

    STR-DE845/DE945 4-26. PRINTED WIRING BOARDS – BIAS (C)/BIAS (L)/BIAS (R)/BIAS (LS)/BIAS (RS)/5.1 IN Boards – • See page 14 for Circuit Boards Location. (Page 30) (Page 30) (Page 30) (Page 30) (Page 30) (Page 24)

  • Page 37: Schematic Diagram - Bias (C)/Bias (L)/Bias (R)/Bias (Ls)/Bias (Rs)/5.1 In Boards

    STR-DE845/DE945 4-27. SCHEMATIC DIAGRAM – BIAS (C)/BIAS (L)/BIAS (R)/BIAS (LS)/BIAS (RS)/5.1 IN Boards – (Page 33) (Page 33) (Page 25) (Page 33) (Page 33) (Page 33)

  • Page 38: Printed Wiring Boards –Dc (1)/Dc (2) Boards

    STR-DE845/DE945 4-28. PRINTED WIRING BOARDS – DC (1)/DC (2) Boards – • DC (2) BOARD (Page 30) DC (1) BOARD (Page 40) (Page 19) • Semiconductor Location Ref. No. Location D802 D803 D804 D805 D806 D807 D808 D809 (Page 30) D810 D811 D812...

  • Page 39: Schematic Diagram -Dc (1)/Dc (2) Boards

    4-29. SCHEMATIC DIAGRAM – DC (1)/DC (2) Boards – (Page 33) (Page 33) (Page 15) (Page 41) (Page 41) (Page 35) The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. STR-DE845/DE945 Les composants identifiés par une marque 0 sont critiques pour la sécurité.

  • Page 40: Printed Wiring Boards –Ac/Sp Boards

    STR-DE845/DE945 4-30. PRINTED WIRING BOARDS – AC/SP Boards – • • Semiconductor Location Ref. No. Location D901 D902 D903 D904 D905 D906 D907 Q901 (Page 38) (Page 30) See page 14 for Circuit Boards Location. (Page 34) (Page 30) (Page 38) (Page 30)
  • Page 41 4-31. SCHEMATIC DIAGRAM – AC/SP Boards – (Page 39) (Page 33) (Page 39) (Page 33) (Page 33) The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. STR-DE845/DE945 (Page 35) Les composants identifiés par une marque 0 sont critiques pour la sécurité.
  • Page 42 • Waveforms – DIGITAL Board – – OSD Board – (DE945) 1 IC1401 <z// (CLK0) 1 IC2004 qg (EXD) 4 Vp-p 10 MHz 6.2 MHz 2 IC1201 od (X1) 2 IC2001 9 5.6 Vp-p 16 MHz 14 MHz • IC Block Diagrams –...
  • Page 43 IC301 TC9273N-004 (MAIN Board) IC303 TC9273N-014 (MAIN Board) IC330 TC9273N-013 (MAIN Board (DE945)) IC1502 TC9273N-012 (EL) (AU SW Board) 10BIT 10BIT LATCH LATCH CIRCUIT CIRCUIT (L-CH) (R-CH) LEVEL SHIFT & SHIFT REGISTER IC501, 601, 701 µPC2581V (MAIN Board) BIAS CIRCUIT PROTECTOR DRIVE DRIVE...
  • Page 44 IC1005 TC74ACT153AF (EL) (DIGITAL Board) DATA INPUTS STROBE OUTPUT 2C3 2C2 2C1 2C0 SELECT 2C3 2C2 2C1 2C0 1C3 1C2 1C1 1C0 STROBE 1C3 1C2 1C1 1C0 OUTPUT SELECT DATA INPUTS IC1101 LC89055W-RA8 (DIGITAL Board) SAMPLING XSEL FREQUENCY MICROCOMPUTER MODE0 INTERFACE MODE1 LOCK...
  • Page 45 IC1402 IDT71V016S15PH-AUTL (DIGITAL Board) CHIP ENABLE BUFFER I/O 0 I/O 1 I/O 2 I/O 3 I/O 4 I/O 5 I/O 6 BYTE I/O 7 BUFFER WRITE ENABLE BUFFER IC1403 TC74VHC367FT (EL) (DIGITAL Board) IC2002 BA7622 (OSD Board (DE945)) 75OHM DRIVER 75OHM DRIVER 75OHM...

  • Page 46: Ic Pin Function Description

    4-32. IC PIN FUNCTION DESCRIPTION • DIGITAL BOARD IC1101 LC89055W-RA8 (AUDIO INTERFACE RECEIVER) Pin No. Pin Name DISEL DOUT DIN0 DIN1 DIN2 DGND — DVDD — AVDD — AGND — CK OUT LRCK DATAO XSTATE DGND — DVDD — XMCK XOUT EMPHA AUDIO...
  • Page 47 Pin No. Pin Name DOSEL0 DOSEL1 CKSEL0 CKSEL1 XMODE Data select 0 output terminal (fixed at “L” in this set) Data select 1 output terminal (fixed at “L” in this set) System clock select 0 input terminal (fixed at “L” in this set) System clock select 1 input terminal (fixed at “L”...
  • Page 48 • DIGITAL BOARD IC1201 MB90573PFV-G-296-BND (SYSTEM CONTROLLER) Pin No. Pin Name SCLK DSIG — SIN0 SOT0 11, 12 XHDWR XHDRD XHDCS 17 to 24 HD7 to HD0 XRST HRDY CCLK CDTI SMUTE — — 96kHz 36, 37 DVCC — DVSS —...
  • Page 49 Pin No. Pin Name SDATA SCLK DATA IN AUSTOP STEREO 61, 62 — PROTEC STOP 68 to 71 VIDEO (SW4) — — VIDEO (SW3) VIDEO (SW2) VIDEO (SW1) HI-FI/QS TAPE NO/YES VIDEO 3 NO/YES DTS NO/YES ACMUTE 96K NO/YES TMUTE SMUTE HSTX —...
  • Page 50 Pin No. Pin Name DIG-INB DIG-INA XMODE ERROR 115 to XSTATE — Digital input select B control signal output to the select switch (IC1005) Dgital input select A control signal output to the select switch (IC1005) Reset signal output to the digital audio interface receiver (IC1101) Clock signal output to the digital audio interface receiver (IC1101) Chip enable signal output to the digital audio interface receiver (IC1101) Data output to the digital audio interface receiver (IC1101)
  • Page 51 • DIGITAL BOARD IC1401 CXD2712R (AUDIO DSP) Pin No. Pin Name VSS3 — 2 to 5 SOA to SOD 6, 7 ECJ0, ECJ1 XHDWR XHDRD VSS4 — VDD2 — HRDY XHDCS HD0 to HD4 16 to 20 VSS5 — VDD3 —...
  • Page 52 Pin No. Pin Name CLKI CLKO VSS1 — VDD0 — AVSS — AVDD — PLLCK XPLLEN LRCT LROUT BKOUT VSS2 — VDD1 — BCK0 BCK1 LRCK0 LRCK1 117 to SIA to SID — Master clock signal input terminal (10MHz) Master clock signal output terminal (10MHz) Ground terminal Power supply terminal (+3.3V) Ground terminal (for PLL cell)
  • Page 53 • DIGITAL BOARD IC1503 AK4527 (A/D, D/A CONVERTER) Pin No. Pin Name SDOS SMUTE BCLK LRCK SDT1 SDT2 SDT3 SDTO DAUX DEM1, DEM0 12, 13 TVDD — — DGND — ICKS2 ICKS1 ICKS0 CAD1 CAD0 LOUT3 ROUT3 LOUT2 ROUT2 LOUT1 ROUT1 LIN–...
  • Page 54 • DIGITAL BOARD IC102 MB90553ABPF-G-169-BND (DISPLAY CONTROLLER) Pin No. Pin Name LEVEL NAME SETUP VOLUME MUTING VOLUP VOLDOWN — 5V CHECK POWER RY 14 to 17 — SIRCS IN SOT0 SIN0 FL CLK FL DATA — FL LAT FL CLEAR OSD CLK —...
  • Page 55 Pin No. Pin Name RDS CLOCK RDS DATA OSD VSYNC OSD VBLK — U-RESET U-SREQ U-MREQ U-DATA U-CLOCK AUBUS-IN SP-A SP-B POWER-KEY IN AUBUS-OUT VERSION IN 1 VERSION IN 2 VERSION IN 3 VERSION IN 4 VERSION IN 5 VERSION OUT 1 VERSION OUT 2 JOG-UP JOG-DOWN...

  • Page 56: Exploded Views

    NOTE: • -XX and -X mean standardized parts, so they may have some difference from the original one. • Color Indication of Appearance Parts Example: KNOB, BALANCE (WHITE) . . . (RED) Parts Color Cabinet's Color (1) FRONT PANEL SECTION supplied with RV101 supplied with...
  • Page 57 (2) CHASSIS SECTION-1 not supplied T901 supplied Ref. No. Part No. Description 1-677-002-11 H.P BOARD 1-676-988-11 DC (1) BOARD 4-985-642-01 CUSHION 1-676-989-11 DC (2) BOARD 1-773-150-11 WIRE (FLAT TYPE) (21 CORE) (160mm) * 56 3-703-244-00 BUSHING (2104), CORD 0 57 1-696-847-11 CORD, POWER (AUS) 0 57 1-769-743-11 CORD, POWER (CND)
  • Page 58 (3) CHASSIS SECTION-2 not supplied not supplied Ref. No. Part No. Description 1-676-990-11 AC BOARD 1-676-986-11 BIAS (LS) BOARD 1-676-985-11 BIAS (C) BOARD 1-676-984-11 BIAS (R) BOARD 1-676-983-11 BIAS (L) BOARD 3-905-609-11 SCREW (TRANSISTOR) 1-676-991-11 SP BOARD 1-676-992-11 JOINT (1) (H) BOARD (DE845) 1-677-042-11 OSD JOINT (H) BOARD (DE945) A-4428-783-A S-VIDEO BOARD, COMPLETE A-4428-817-A S-VIDEO BOARD, COMPLETE (DE945)

  • Page 59: Electrical Parts List

    NOTE: • Due to standardization, replacements in the parts list may be different from the parts speci- fied in the diagrams or the components used on the set. • -XX and -X mean standardized parts, so they may have some difference from the original one.
  • Page 60 AU SW Ref. No. Part No. Description A-4428-791-A AU SW BOARD, COMPLETE ********************** < CAPACITOR > C1503 1-163-251-11 CERAMIC CHIP C1504 1-163-037-11 CERAMIC CHIP C1505 1-163-037-11 CERAMIC CHIP C1512 1-163-037-11 CERAMIC CHIP C1521 1-163-251-11 CERAMIC CHIP C1524 1-163-251-11 CERAMIC CHIP C1525 1-163-251-11 CERAMIC CHIP C1526...
  • Page 61 AU SW BIAS (C) Ref. No. Part No. Description R1584 1-216-089-00 RES-CHIP R1585 1-216-081-00 METAL CHIP R1594 1-216-073-00 METAL CHIP R1595 1-216-073-00 METAL CHIP R1596 1-216-073-00 METAL CHIP R1597 1-216-073-00 METAL CHIP R1598 1-216-073-00 METAL CHIP R1599 1-216-073-00 METAL CHIP ************************************************************** 1-676-985-11 BIAS (C) BOARD *************...
  • Page 62 DC (2) DIGITAL Ref. No. Part No. Description < CAPACITOR > C801 1-104-664-11 ELECT 47uF C807 1-107-935-11 ELECT 330uF C808 1-126-967-11 ELECT 47uF C809 1-126-967-11 ELECT 47uF C811 1-126-953-11 ELECT 2200uF C812 1-126-952-11 ELECT 1000uF C813 1-126-937-11 ELECT 4700uF C851 1-136-153-00 FILM 0.01uF C852...
  • Page 63 Ref. No. Part No. Description C1221 1-126-964-11 ELECT C1222 1-165-319-11 CERAMIC CHIP C1223 1-165-319-11 CERAMIC CHIP C1224 1-165-319-11 CERAMIC CHIP C1225 1-165-319-11 CERAMIC CHIP C1226 1-126-960-11 ELECT C1228 1-163-021-11 CERAMIC CHIP C1229 1-126-935-11 ELECT C1230 1-165-319-11 CERAMIC CHIP C1231 1-165-319-11 CERAMIC CHIP C1232 1-126-935-11 ELECT C1233...
  • Page 64 DIGITAL Ref. No. Part No. Description IC1007 8-759-242-70 IC TC7WU04F (TE12R) IC1101 8-759-639-35 IC LC89055W-RA8 IC1201 8-759-680-64 IC MB90573PFV-G-296-BND IC1202 8-759-186-30 IC TC74VHC14F (EL) IC1203 8-759-445-59 IC BA033T IC1204 8-759-231-53 IC M5F7805L IC1205 8-759-231-53 IC M5F7805L IC1206 8-759-544-04 IC NJM2103M-TE2 IC1207 8-759-231-53 IC M5F7805L IC1208 8-759-231-53 IC M5F7805L IC1301 8-759-643-42 IC CXD9511AQ...

  • Page 65: Digital Display

    Ref. No. Part No. Description R1246 1-216-049-11 RES-CHIP R1247 1-216-073-00 METAL CHIP R1248 1-216-073-00 METAL CHIP R1249 1-216-049-11 RES-CHIP R1250 1-216-025-00 RES-CHIP R1251 1-216-073-00 METAL CHIP R1252 1-216-057-00 METAL CHIP R1253 1-216-057-00 METAL CHIP R1254 1-216-057-00 METAL CHIP R1255 1-216-057-00 METAL CHIP R1256 1-216-057-00 METAL CHIP R1257...
  • Page 66 DISPLAY Ref. No. Part No. Description C102 1-164-222-11 CERAMIC CHIP C103 1-165-319-11 CERAMIC CHIP C104 1-165-319-11 CERAMIC CHIP C105 1-104-905-11 CAPACITOR C106 1-165-319-11 CERAMIC CHIP C107 1-126-786-11 ELECT C108 1-165-319-11 CERAMIC CHIP C109 1-165-319-11 CERAMIC CHIP C110 1-165-319-11 CERAMIC CHIP C111 1-165-319-11 CERAMIC CHIP C113...
  • Page 67 Ref. No. Part No. Description < RESISTOR > R100 1-216-089-00 RES-CHIP R101 1-216-049-11 RES-CHIP R102 1-216-049-11 RES-CHIP R103 1-216-049-11 RES-CHIP R104 1-216-049-11 RES-CHIP R105 1-216-049-11 RES-CHIP R106 1-216-049-11 RES-CHIP 0 R107 1-249-385-11 CARBON 0 R108 1-249-385-11 CARBON R109 1-216-025-00 RES-CHIP R110 1-216-049-11 RES-CHIP R111...
  • Page 68 DISPLAY H. P JOINT (1) (H) Ref. No. Part No. Description RR33 1-216-073-00 METAL CHIP RR34 1-216-073-00 METAL CHIP RR35 1-216-073-00 METAL CHIP RR36 1-216-049-11 RES-CHIP RR37 1-216-049-11 RES-CHIP RR51 1-216-029-00 METAL CHIP RR52 1-216-029-00 METAL CHIP RR53 1-216-029-00 METAL CHIP RR54 1-216-037-00 METAL CHIP RR61...
  • Page 69 Ref. No. Part No. Description C352 1-128-809-11 CERAMIC C353 1-126-934-11 ELECT C354 1-125-896-91 MYLAR C355 1-136-159-00 MYLAR C356 1-126-961-11 ELECT C357 1-128-809-11 CERAMIC C358 1-128-813-11 CERAMIC C361 1-126-965-11 ELECT C370 1-126-965-11 ELECT C380 1-126-965-11 ELECT C381 1-126-965-11 ELECT C388 1-127-880-11 CERAMIC C389 1-127-880-11 CERAMIC C392...
  • Page 70 MAIN Ref. No. Part No. Description CNP561 1-784-921-11 PIN, CONNECTOR 4P CNP601 1-785-104-11 PIN, CONNECTOR 6P CNP602 1-785-104-11 PIN, CONNECTOR 6P CNP603 1-779-978-11 PIN, CONNECTOR 3P CNP611 1-784-921-11 PIN, CONNECTOR 4P CNP711 1-784-921-11 PIN, CONNECTOR 4P CNP751 1-779-978-21 PIN, CONNECTOR 3P CNP761 1-784-921-11 PIN, CONNECTOR 4P CNP811 1-785-102-11 PIN, CONNECTOR 4P CNP812 1-784-924-11 PIN, CONNECTOR 8P...
  • Page 71 Ref. No. Part No. Description Q558 8-729-140-82 TRANSISTOR Q559 8-729-281-53 TRANSISTOR Q560 8-729-900-63 TRANSISTOR Q561 8-729-900-63 TRANSISTOR Q596 8-729-119-79 TRANSISTOR Q598 8-729-140-82 TRANSISTOR Q599 8-729-140-82 TRANSISTOR Q601 8-729-119-79 TRANSISTOR Q606 8-729-051-93 TRANSISTOR 2SB1647 (DE945) Q606 8-749-010-26 IC MP1620-OPY-M (DE845) Q607 8-729-051-92 TRANSISTOR 2SD2560 (DE945) Q607 8-749-010-25 IC MN2488-OPY-M (DE845)
  • Page 72 MAIN Ref. No. Part No. Description R403 1-249-417-11 CARBON R404 1-249-417-11 CARBON R405 1-249-417-11 CARBON R406 1-249-417-11 CARBON R407 1-249-417-11 CARBON R408 1-249-417-11 CARBON R413 1-249-441-11 CARBON 100K R414 1-249-441-11 CARBON 100K R415 1-249-441-11 CARBON 100K R416 1-249-426-11 CARBON 5.6K R417 1-249-425-11 CARBON 4.7K...
  • Page 73 Ref. No. Part No. Description R655 1-249-439-11 CARBON R657 1-249-429-11 CARBON 0 R658 1-249-393-11 CARBON R680 1-249-429-11 CARBON R681 1-249-425-11 CARBON 0 R682 1-249-393-11 CARBON R690 1-249-433-11 CARBON R695 1-249-420-11 CARBON R696 1-249-431-11 CARBON R701 1-249-417-11 CARBON R702 1-249-439-11 CARBON R703 1-249-439-11 CARBON R704...
  • Page 74 Ref. No. Part No. Description C2018 1-126-964-11 ELECT C2019 1-164-159-11 CERAMIC C2020 1-126-964-11 ELECT C2023 1-164-159-11 CERAMIC C2024 1-126-964-11 ELECT C2025 1-126-964-11 ELECT C2026 1-126-964-11 ELECT C2027 1-126-964-11 ELECT C2028 1-164-159-11 CERAMIC C2029 1-128-805-11 CERAMIC C2030 1-164-159-11 CERAMIC C2031 1-128-805-11 CERAMIC C2032 1-128-805-11 CERAMIC C2033...
  • Page 75 Ref. No. Part No. Description < VIBRATOR > X2002 1-781-821-21 VIBRATOR, CRYSTAL (14MHz) ************************************************************** 1-677-042-11 OSD JOINT (H) BOARD (DE945) ****************** < CONNECTOR > CNP211 1-695-091-11 PIN, CONNECTOR (PC BOARD) 15P CNP212 1-695-096-11 SOCKET, CONNECTOR 15P ************************************************************** 1-676-999-11 POWER BOARD ************* <...
  • Page 76 S-VIDEO VIDEO VIDEO 3 Ref. No. Part No. Description < IC > IC251 8-759-529-20 IC NJM2296D IC252 8-759-529-20 IC NJM2296D IC253 8-759-666-33 IC NJM2145D < JACK > J251 1-537-943-11 TERMINAL, S (MONITER) J252 1-764-676-11 CONNECTOR (ROUND TYPE) (VIDEO 1) J253 1-764-676-11 CONNECTOR (ROUND TYPE) J255 1-563-330-11 JACK (VIDEO 1)
  • Page 77 Ref. No. Part No. Description 1-677-004-11 V. SWITCH BOARD (E, PX) *************** 1-533-217-31 HOLDER, FUSE < CONNECTOR > CNV903 1-568-106-11 PIN, CONNECTOR 4P < FUSE > 0 F904 1-532-504-51 FUSE < SWITCH > 0 VS901 1-571-437-21 SWITCH, POWER VOLTAGE CHANGE ************************************************************** 1-677-001-11 VOL BOARD **********...
  • Page 78 7-685-881-09 SCREW +BVTT 4X8 (S) 7-685-645-79 SCREW +BVTP 3X6 TYPE2 IT-3 7-685-872-09 SCREW +BVTT 3X8 (S) 9-929-208-11 Remark Ref. No. Part No. Sony Corporation Home Audio Division Company Description Remark 2000C0540-1 Printed in Japan C 2000. 3 Published by Quality Assurance Dept.

This manual is also suitable for:

Str-de945

Table of Contents