Sony STR DA2400ES Service Manual
Sony STR DA2400ES - 7.1 Channel Home Theater AV Receiver Manual
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- Sony STR DA2400ES | Service Manual - Page 1
STR-DA2400ES/DG920 SERVICE MANUAL Ver. 1.0 2008.05 US Model STR-DA2400ES/DG920 Canadian Model STR-DG920 AEP Model UK Model STR-DA2400ES Photo: STR-DA2400ES Photo: STR-DG920 This receiver incorporates Dolby* Digital and Pro Logic Surround and the DTS** Digital Surround System. * Manufactured - Sony STR DA2400ES | Service Manual - Page 2
STR-DA2400ES/DG920 Amplifier section (DG920) Models of area code U, CA1) Minimum RMS Output Power (8 ohms, 20 Hz - 20 kHz, THD 0.09%) 100 W + 100 W Stereo Mode Output Power (8 ohms, 1 kHz, THD 0.7%) 110 W + 110 W Surround Mode Output Power2) (8 ohms, 1 kHz, THD 10%) 150 W per channel 1) Measured - Sony STR DA2400ES | Service Manual - Page 3
the original service problem, perform the the manufacturers' instructions to use these SONY PARTS WHOSE PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUBLISHED BY SONY SONY DONT LES NUMÉROS SONT DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PUBLIÉS PAR SONY. STR-DA2400ES/DG920 3 - Sony STR DA2400ES | Service Manual - Page 4
STR-DA2400ES/DG920 TABLE OF CONTENTS 1. SERVICING NOTES 5 2. GENERAL 7 3. DISASSEMBLY 3-1. Disassembly Flow 13 3-2. Case 14 3-3. Front Panel Block (DA2400ES 14 3-4. Front Panel Block (DG920 15 3-5. Tuner (FM/AM), CIS Board and PREOUT Board ......... 15 3-6. DIGITAL VIDEO Board 16 3-7. VIDEO - Sony STR DA2400ES | Service Manual - Page 5
SECTION 1 SERVICING NOTES UNLEADED SOLDER Boards requiring use of unleaded MODEL IDENTIFICATION - Back Panel - PART No. STR-DA2400ES/DG920 Model DG920: US model DG920: Canadian model DA2400ES: US model DA2400ES: AEP and UK models DA2400ES: Continental European, East European and Russian models - Sony STR DA2400ES | Service Manual - Page 6
STR-DA2400ES/DG920 UPDATE OF SOFTWARE OF IC8014 ON THE MICON BOARD Perform operation of the following when the update of software of the IC8014 on the MICON board is necessary. • DA2400ES: US model Connect: for PC J861 Procedure: 1. Connect J861 on the CIS board and PC by using the RS-232C - Sony STR DA2400ES | Service Manual - Page 7
Front panel (DA2400ES) SECTION 2 GENERAL STR-DA2400ES/DG920 This section is extracted from instruction manual. To remove the cover Press PUSH. When you remove the cover, keep it out of reach from children. Status of the POWER button Y (Off) The receiver is turned off (initial setting). The - Sony STR DA2400ES | Service Manual - Page 8
(aerial) supplied with this receiver. XM jack Connects to the XM (DA2400ES: US) Mini Tuner and Home Dock (not supplied). SIRIUS jack Connects to a (DA2400ES: US) SiriusConnect Home tuner (not supplied). $ RS-232C port (DA2400ES: US) Used for maintenance and service. % AUDIO INPUT/OUTPUT - Sony STR DA2400ES | Service Manual - Page 9
STR-DA2400ES/DG920 Front panel (DG920) R RB ON/STANDBY POWER SPEAKERS (OFF/A/B/A+B) TONE MODE TONE TUNING MODE TUNING PHONES VIDEO 2 IN/PORTABLE AV IN VIDEO L AUDIO R AUTO CAL MIC MULTI CHANNEL DECODING DISPLAY INPUT MODE INPUT SELECTOR MEMORY/ ENTER DIMMER 2CH/ - Sony STR DA2400ES | Service Manual - Page 10
R R R FRONT SURROUND SUR BACK SUBWOOFER VIDEO 1 SUBWOOFER MULTI CHANNEL INPUT SURROUND BACK R L SURROUND R L R FRONT B L FRONT A R L SPEAKERS CENTER Remote commander RM-AAU039 (DA2400ES) This remote can only be used to operate the receiver. You can control the main functions of the - Sony STR DA2400ES | Service Manual - Page 11
STR-DA2400ES/DG920 • Abbreviation ECE : Continental European, East European and Russian models You can use the supplied remote to operate the receiver and to control the Sony audio/video components that the remote is assigned to operate. You can also program the remote to control non-Sony audio/ - Sony STR DA2400ES | Service Manual - Page 12
HI RES" lights up when the receiver is decoding DTS-HD High Resolution signals. 7 LPCM Lights up when Linear PCM signals are detected. 8 ANALOG Lights up when - INPUT MODE is set to "AUTO" and no digital signal is being input through the COAXIAL, OPTICAL or HDMI jacks. - INPUT MODE is set to - Sony STR DA2400ES | Service Manual - Page 13
SECTION 3 DISASSEMBLY • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW SET 3-2. CASE (Page 14) STR-DA2400ES/DG920 3-3. FRONT PANEL BLOCK (DA2400ES) (Page 14) 3-4. FRONT PANEL BLOCK (DG920) (Page 15) 3-5. TUNER (FM/AM), CIS BOARD AND PREOUT BOARD (Page 15) 3-6. - Sony STR DA2400ES | Service Manual - Page 14
Note: Follow the disassembly procedure in the numerical order given. 3-2. CASE Note: Both STR-DA2400ES and STR-DG920 can be removed through the same procedure. case two screws (BVST4 × 8 (for BLACK), BVTT4 × 8 (for SILVER)) two saranet cushions three flat head screws (TP) two screws - Sony STR DA2400ES | Service Manual - Page 15
block four screws (BVTP3 × 8) STR-DA2400ES/DG920 claw seven screws (BVTP3 models two screws (BVTP3 × 8) (DA2400ES: US) two accessory screws two screws (BVTP3 × 8) wire (flat type) (9 core) (DA2400ES: US/DG920 models), wire (flat type) (11 core) (DA2400ES: AEP, ECE, UK models - Sony STR DA2400ES | Service Manual - Page 16
screws (BVTT3 × 6) two connectors (CN3200, CN3800) connector (CN3506) 3-7. VIDEO BOARD Note: Both STR-DA2400ES and STR-DG920 can be removed through the same procedure. screw (BVTP3 × 8) HDMI video bracket two connectors (CN6204, CN6501) VIDEO board connector (CN6203) five screws - Sony STR DA2400ES | Service Manual - Page 17
STR-DA2400ES/DG920 3-8. BACK PANEL BLOCK (DA2400ES) AC inlet connector (CNP51) eight screws (BVTP3 × 8) two screws (BV/ring) (US) screw (BVTP3 × 8) seven screws (BVTP3 × 8) five screws (BVTP3 × 8) back panel block three connectors ( - Sony STR DA2400ES | Service Manual - Page 18
board R two connectors (CN2217, CN2218) connector (CN2208) 3-11. ACLASS BOARD Note: Both STR-DA2400ES and STR-DG920 can be removed through the same procedure. two screws (BVTP3 × 8) A-CLASS SUPPORT A board four connectors (CN411, CN511, CN611, CN711) connector (CN1909) two screws - Sony STR DA2400ES | Service Manual - Page 19
8) bracket (video PWB) two screws (BVTP3 × 8) two connectors (CN811, CN801) main block two screws (BVTP3 × 8) 3-13. MAIN BOARD Note 1: Both STR-DA2400ES and STR-DG920 can be removed through the same procedure. Note 2: This illustration sees the MAIN board from pin jack side. heat sink - Sony STR DA2400ES | Service Manual - Page 20
STR-DA2400ES/DG920 SECTION 4 TEST MODE TUNER AM STEP CHANGE MODE (DA2400ES: US/DG920 only) Either the 9 kHz step or 10 kHz step can be selected for the AM channel memories are reset to the commander which this set receives can be changed. mode. XM FACTORY TEST MODE (DA2400ES: US/DG920 only - Sony STR DA2400ES | Service Manual - Page 21
STR-DA2400ES/DG920 HISTORY MODE The state that the set is used is memorized. set AF oscillator VIDEO board J6004 TV monitor FL/FR speaker MAIN board TM601 (DG920) TM602 (DA2400ES) SOFTWARE VERSION DISPLAY MODE The software version is displayed. Procedure: 1. While pressing the [TONE MODE - Sony STR DA2400ES | Service Manual - Page 22
display HDMI micom version display DSP serial flash version display FLI update HD update HDCP key read Video Factroy Video calibration (Video factory) Auto cal mic test FL display fonts test FL display test DSP halt Super reset RAM watch menu EEPROM debug Protector on/off Audio swap Display MODEL - Sony STR DA2400ES | Service Manual - Page 23
STR-DA2400ES/DG920 Items Volume value display (FL/FR) Display L****RXXXX Volume value display (SL/SR) S****SXXXX Volume value display (CT/SW) C****WXXXX Volume value display (SBL/ - Sony STR DA2400ES | Service Manual - Page 24
STR-DA2400ES/DG920 SECTION 5 ELECTRICAL ADJUSTMENT BIAS ALIGNMENT ADJUSTMENT (DA2400ES: AEP, Continental European, East European, Russian and UK RV500 RV670 RV700 (CENTER)(F-L) (SUR-L) (F-R) (SUR-R) (SBL) (SBR) - A-CLASS SUPPORT A Board (Conductor Side) - 9 1 CN6104 6. In state of step 5, press - Sony STR DA2400ES | Service Manual - Page 25
the input FM signal with automatic scanning. 4. Confirm that input frequency of A, B and C are detected and automatic scanning stops. When the station signal is received in good condition, automatic scanning stops. STR-DA2400ES/DG920 25 - Sony STR DA2400ES | Service Manual - Page 26
STR-DA2400ES/DG920 MEMO 26 - Sony STR DA2400ES | Service Manual - Page 27
AUDIO INTERFACE RECEIVER IC2208 2 DA2400ES: AEP, ECE, UK) RS232C_MOUT 135 134 RS232C_MIN J861 RS-232C 3 2 R S- 2 3 2 C D R IVER /R EC EIVER IC 8 6 1 17 DOUT1 DIN1 13 16 RIN1 ROUT1 15 (DA2400ES: US) (Page 34) 4 RESET Abbreviation ECE : Continental European, East European and Russian models - Sony STR DA2400ES | Service Manual - Page 28
(ANALOG) : AUDIO (DIGITAL) STR-DA2400ES/DG920 FSRATE1 SFLASH_CE SF_DSP_CS_CTL SPI0_MISO SPI0_MOSI RESET SWITCH Q8001, 8002 35 11 SCTXOUT SCRXIN XRESET 18 COMRXP 19 COMRXM 23 COMTXP 22 COMTXM XM RECEIVER IC8003 OSCOUT OSCIN 26 28 I2SDATA 37 I2SSCLK 39 I2SLRCLK 41 I2SOCLK 43 (DA2400ES - Sony STR DA2400ES | Service Manual - Page 29
CHANNEL AV IN AUDIO R STR-DA2400ES DA2400ES: US) Q4053 RELAY DRIVE Q4554 (DA2400ES: US) Q4054 (DA2400ES: AEP, ECE, UK) (DA2400ES: AEP, ECE, UK) (DA2400ES: AEP, ECE, UK) (DA2400ES: AEP, ECE, UK) RELAY 23 (Page 30) Abbreviation ECE : Continental European, East European and Russian models - Sony STR DA2400ES | Service Manual - Page 30
DA2400ES: AEP, ECE, UK) BOOSTER Q574 BOOSTER Q673 RV670 BIAS ALIGNMENT (DA2400ES: AEP, ECE, UK) BOOSTER Q674 BOOSTER Q423 RV400 BIAS ALIGNMENT (DA2400ES: AEP, ECE, UK) BOOSTER Q424 Abbreviation ECE : Continental European, East European and Russian models D4008 D4009 D4004 STR-DA2400ES/DG920 30 - Sony STR DA2400ES | Service Manual - Page 31
CEC 13 +5V POWER 18 SIGNAL PATH : AUDIO (DIGITAL) : VIDEO Q3505 22 STR-DA2400ES/DG920 LEVEL SHIFT IC3502 62 R1X0+ 61 R1X0- 66 R1X1+ 65 R1X1- 70 SCK 86 WS 85 MCLK 89 HDMI RECEIVER IC3506 35 R0PWR5V 33 DSDA0 34 DSCL0 MUTEOUT 75 26 CSDA 27 CSCL INT 102 RESET# 100 XTALOUT XTALIN 94 95 - Sony STR DA2400ES | Service Manual - Page 32
STR-DA2400ES/DG920 6-6. BLOCK DIAGRAM - VIDEO (1/2) Section - J6004 (1/2) SAT VIDEO IN DVD VIDEO IN J6005 (1/2) BD VIDEO IN VIDEO 1 VIDEO IN VIDEO 2 IN/ PORTABLE AV IN VIDEO J703 (2/2) 14 DM_VIDEO (Page 27) VIDEO INPUT SELECTOR IC6505 1 VIN_1 V_OUT 7 3 VIN_2 SW1 2 VIDEO INPUT SELECTOR - Sony STR DA2400ES | Service Manual - Page 33
33 HSYNC 32 VSYNC 19 CLKIN 13 14 20 SDA/SCKI SCL/MOSI RESET REMOTE CONTROL RECEIVER IC701 SW1 (1/2) POWER STBY +3.3V S711, 712 113 112 124 S701 DRIVE Q702 D702 Digital Cinema Sound D703 MULTI CHANNEL DECODING LED DRIVE Q704 DIMMER CONTROL Q703 SIGNAL PATH : VIDEO STR-DA2400ES/DG920 33 33 - Sony STR DA2400ES | Service Manual - Page 34
RESET STR-DA2400ES/DG920 VIDEO CORE +1.8V POW_RY 171 STOP 170 RST_TRG 126 INITX 131 RESET SWITCH IC8015 D8002 RESET SIGNAL BUFFER IC8017 RESET models T901 DA2400ES: US/DG920) SW1 (2/2) POWER D56 TH50 (DA2400ES: AEP, ECE, UK) T002 (DA2400ES: US/DG920) D57 T003 (DA2400ES: AEP, ECE, UK - Sony STR DA2400ES | Service Manual - Page 35
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 CLASS SUPPORT B board A-CLASS SUPPORT A board • Abbreviation ECE : Continental European, East European and Russian models STR-DA2400ES/ - Sony STR DA2400ES | Service Manual - Page 36
STR-DA2400ES/DG920 • Semiconductor Location Ref. No. Location D2201 C-4 D2202 D-2 D2203 C-3 IC2208 E-2 IC2209 E-2 IC2211 B-2 IC2212 B-2 IC2219 D-4 IC2220 D-5 IC2221 D-5 IC2222 D-6 R2230 R2236 C2252 IC2230 5 4 C2254 8 7 IC2209 13 R2287 C2415 11 1-875-880- (11) STR-DA2400ES/DG920 36 36 - Sony STR DA2400ES | Service Manual - Page 37
C2372 C2369 C2261C2257 R2231 R2502 R2229 R2226 C2213 DA2400ES: AEP,ECE,UK C2319 C2317 C2310 C2307 C2309 C2305 C2301 C2299 C2300 MAIN F BOARD CN4012 (Page 46) MAIN E BOARD CN4013 (Page 46) STR-DA2400ES/DG920 37 37 • Semiconductor Location Ref. No. Location IC2201 A-6 IC2202 B-6 - Sony STR DA2400ES | Service Manual - Page 38
STR-DA2400ES/DG920 6-11. SCHEMATIC DIAGRAM - DIGITAL Board (1/2) - • See Page 76 for IC Block Diagrams. 1 2 3 4 DIGITAL BOARD (1/2) A IC2201 DIGITAL OPTICAL RECEIVER C2234 100 10V(DA200ES:US/DG920) 100 16V(DA200ES:AEP,ECE,UK) FB2205 R2228 100 R2230 100 R2234 100 R2236 100 R2395 10k - Sony STR DA2400ES | Service Manual - Page 39
C2365 2700p (DA2400ES:US/DG920) 8765 C2363 2700p (DA2400ES:US/DG920) 8765 1234 1234 1234 1234 8765 VDD VDD VDD VDD R2294 1k R2305 1k (DA2400ES:AEP,ECE,UK) R2308 1k R2318 1k (DA2400ES:AEP,ECE,UK) R2320 1k R2328 1k (DA2400ES:AEP,ECE,UK) R2355 1k R2333 1k STR-DA2400ES/DG920 39 39 - Sony STR DA2400ES | Service Manual - Page 40
. 1 A B C TP3002 D E F 2 3 4 5 6 7 8 9 DIGITAL VIDEO BOARD (COMPONENT SIDE) HDMI HDMI OUT VIDEO 1 IN (NC) BD IN DVD IN SAT IN ET3501 CN3505 1 19 CN3001 1 7 CN3503 1 19 C3511 When IC3506 and IC3508 are damaged, exchange the entire mounted board. STR-DA2400ES/DG920 40 40 - Sony STR DA2400ES | Service Manual - Page 41
STR-DA2400ES/DG920 6-14. PRINTED WIRING BOARD - DIGITAL VIDEO Board (Conductor Side) - • See Page 35 for Circuit Boards Location. • D3511 E-2 D3512 E-2 IC3000 D-3 IC3206 F-5 IC3209 E-3 IC3210 D-4 IC3211 D-5 IC3212 D-7 IC3509 B-2 IC3807 C-8 IC3809 C-8 Q3500 B-2 Q3501 B-2 STR-DA2400ES/DG920 41 41 - Sony STR DA2400ES | Service Manual - Page 42
O ET3501 (CHASSIS) STR-DA2400ES/DG920 R3542 4.7k R3546 70 R1X2+ 71 AGND 1.8 72 AVCC18 IC3506 HDMI RECEIVER IC3506 SII9135CTU Q11 CVCC18 CGND Q12 Q13 Q14 Q15 MCLK CGND CVCC18 DVCC18 DGND2 XTALOUT XTALIN XTALVCC REGVCC RSVDNC RSVDL RESET# SCDT INT IOGND IOVCC33 CI2CA CGND CVCC18 Q35 1.8 2.1 - Sony STR DA2400ES | Service Manual - Page 43
NC NC NC NC NC C (NC) D D3001 1SS367-T3SONY CNVSS RESET 232C_OUT GND 232C_IN GND 3.3V CN3001 7P JL3542 1 JL3541 2 JL3540 3 D3 1.2 96 D2 1.2 97 D1 1.2 98 D0 1.8 99 CVCC18 100 GND IC3508 HDMI TRANSCEIVER IC3508 SII9134CTU CI2CA 50 0.2 CSDA 49 1.4 CSCL 48 1.9 DSDA 47 4.9 STR-DA2400ES/DG920 43 43 - Sony STR DA2400ES | Service Manual - Page 44
VSS A12 DQ15 A11 DQ7 A10 DQ14 A9 DQ6 A8 DQ13 A19 DQ5 A20 DQ12 WE DQ4 RESET VCC NC DQ11 WP/ACC DQ3 NC DQ10 A18 DQ2 A17 DQ9 A7 DQ1 A6 DQ8 A5 JL3227 3 JL3228 4 +4V 13 (Page 43) +6V DIGITAL VIDEO BOARD (2/4) 5V OCM_UDO_0 OCM_UDI_0 DGND (NC) STR-DA2400ES/DG920 44 44 - Sony STR DA2400ES | Service Manual - Page 45
ADATA 18 ADATA19 ADATA20 ADATA21 ADATA22 ADATA23 AHREF_DE AHS AVS DGND_ADC DGND_ADC DGND_ADC NC ADC_1.8V AGND_ADC SV1P A1P 0 37 P1 0 38 P2 0 39 P3 40 GND_I O IC3800 D/A CONVERTER IC3800 ADV7392BCPZ 3.3 RESET 20 1.6 CLKIN 19 0 P15 18 0 P14 17 0 P13 16 2.5 P12 15 0 SCL ) STR-DA2400ES/DG920 45 45 - Sony STR DA2400ES | Service Manual - Page 46
CHANNEL INPUT SURROUND R L SUR BACK R L J408 SUBWOOFER CENTER FRONT B R FRONT A R TM601 (DG920) TM602 (DA2400ES BIAS RESISTOR CHECK to CN6103 (A-CLASS SUPPORT A board) (DA2400ES:AEP,ECE,UK) RY401 RY500,601,611,801 -1 12 Ref. No. Location Q4010 C-5 Q4012 C-5 STR-DA2400ES/DG920 46 46 - Sony STR DA2400ES | Service Manual - Page 47
22 50V R459 1k C458 22 50V R491 R410 47k 1k R460 1k (DA2400ES: AEP, ECE, UK) CC12 CL428 100p M SUBWOOFER AUDIO OUT J406 1P N (CHASSIS) O (CHASSIS) J408 SUBWOOFER FRONT SURROUND SUR BACK P MULTI CHANNEL INPUT STR-DA2400ES/DG920 47 47 C4035 0.022 C4055 0.022 CN4013 7P - Sony STR DA2400ES | Service Manual - Page 48
16V IC803 +12V REGULATOR IC803 BA12T 15.1 1 VCC OUT 2 11.9 GND 3 C817 0.47 (DA2400ES: AEP, ECE, UK) R604 47k R603 1k 0.7 Q601 2SC3052EF-T1-LEF RELAY DRIVE 0.1 R601 22 D601 MA2J1110GLS0 R614 47k MICON BOARD (2/3) CN2023 (Page 59) AB STANDBY BOARD CNP54 (Page 75) STR-DA2400ES/DG920 48 48 - Sony STR DA2400ES | Service Manual - Page 49
STR-DA2400ES/DG920 6-22. SCHEMATIC DIAGRAM - MAIN Board (3/3) - 1 2 3 4 5 6 A for BIAS RESISTOR CHECK (to CN6103 (A-CLASS SUPPORT A board)) 1 FL_+V 2 FL_-V B MAIN BOARD (3/3) CN4016 2P 7 8 9 10 11 for BIAS RESISTOR CHECK (to CN6103 (A-CLASS SUPPORT DA2400ES: AEP, ECE, UK) (DA2400ES - Sony STR DA2400ES | Service Manual - Page 50
JW514 IC500 JW716 IC700 JW1905 14 15 JL1668 14 15 15 14 C666 R1939 14 15 (DA2400ES:AEP,ECE,UK) C466 C462 C464 R462R466 C662 C655 R666 C566 C562 R562 C564 R1907 Q1903 C C461 R465 JL1682 (Page 46) MAIN AD BOARD CN401 (Page 46) 1-875-886- (11) STR-DA2400ES/DG920 50 50 - Sony STR DA2400ES | Service Manual - Page 51
C413 100p C463 100p C464 33p 500V R461 1k C461 10 50V ∗C403, 603 10 50V (DA2400ES: AEP, ECE, UK) 10 100V (DA2400ES: US/DG920) C415 3p 500V R415 68k R416 2.2k C416 220 10V R412 68k C412 +V_SBL NF_SBL LIM_CONTROL 4/8_RY PROTECTOR AG MAIN BOARD (3/3) CN501 (Page 49) STR-DA2400ES/DG920 51 51 - Sony STR DA2400ES | Service Manual - Page 52
STR-DA2400ES/DG920 • Semiconductor Location Ref. No. Location D6003 D-7 D6101 E-5 D6102 D-4 D6501 B-3 D6502 B-3 IC6001 D-9 IC6101 E-4 IC6102 D-4 IC6104 D-7 IC6205 F-3 IC6206 F-4 IC6302 C-5 L6002 JW6006 R6017 JW6007 R6016 JW6019 JW6020 JW6021 11 1-875-885- (11) STR-DA2400ES/DG920 52 52 - Sony STR DA2400ES | Service Manual - Page 53
10 50V NC NC V+ VIN_2 4321 5678 V_OUT SW1 GND VIN_1 IC B/D IC6505 VIDEO INPUT SELECTOR IC6505 NJM2533M(TE2) C6504 4700p C6505 4700p R6505 100 STR-DA2400ES/DG920 53 53 17 18 19 CN6201 9P JL6241 1 2 3 JL6242 4 5 JL6243 6 7 JL6244 8 JL6240 9 CVBS IN NC GND CY IN GND CB IN GND CR IN - Sony STR DA2400ES | Service Manual - Page 54
STR-DA2400ES/DG920 6-27. PRINTED WIRING BOARD - DSP Board - • See Page 35 for Circuit Boards Location. • : Uses unleaded solder. 1 2 3 4 5 6 7 DSP BOARD 772- (12) Note: IC5021 cannot exchange with single. When IC5021 is damaged, exchange the entire mounted board. STR-DA2400ES/DG920 54 54 - Sony STR DA2400ES | Service Manual - Page 55
R5350 1k UHPI_HD[18] UHPI_HD[8] G4 E14 UHPI_HD[17] EM_RAS# G3 F16 RESET# EM_CS[0]# G2 F15 UHPI_HD[31] UHPI_HD[9] R5386 22 R5403 22 R5373 10k GND TCK TDO TDI TRST# TMS +3.3V GND (NC) (NC) STR-DA2400ES/DG920 55 55 Note: IC5021 cannot exchange with single. When IC5021 is damaged - Sony STR DA2400ES | Service Manual - Page 56
C8050 C8052 C8067 RB8003 FB8003 R8107 R8106 R8108 FB8001 R8071 C8071 C8070 C8063 (DA2400ES:AEP,ECE,UK) C8167 C8120 R8223 R8224 R8235 R8138 R8243 R8242 IC8014 R8246 RB8016 18 C exchange with single. When IC8018 is damaged, exchange the entire mounted board. STR-DA2400ES/DG920 56 56 - Sony STR DA2400ES | Service Manual - Page 57
JL8082 JL8111 JL8079 JL8092 JL8080 C8044 C8173 (DA2400ES:US/DG920) FB8006 (DA2400ES:AEP,ECE,UK) JL8078 4 1 JL8081 JL8076 JL8077 8 CN4007 (Page 46) H DIGITAL VIDEO BOARD CN3504 (Page 41) STR-DA2400ES/DG920 57 57 • Semiconductor Location Ref. No. Location D8002 E-3 D8006 C-5 D8009 - Sony STR DA2400ES | Service Manual - Page 58
RECEIVER DA2400ES:US/DG920) JL8075 1 JL8074 JL8073 2 3 JL8072 4 JL8071 5 JL8070 6 JL8069 7 JL8068 8 JL8067 9 JL8066 10 JL8065 11 (DA2400ES:AEP,ECE,UK) TUN_L 9V TUN_R GND TUN_TUNED TUN_CE TUN_DAT TUN_CLK TUN_DO RDS_CLK RDS_DATA TUNER (FM/AM) ANTENNA FM 75 Ω COAXIAL AM STR-DA2400ES - Sony STR DA2400ES | Service Manual - Page 59
3 GND 5 VCC 5 5 4 C8152 0.1 SIRI_M/SI VUCOM_RST VUCOM_M/VM VUCOM_VM/M VUCOM_BUSY HDMI_VSYNC DAC_CLK_SEL C_MON_MUTE V595_LAT V595_OE M_MUTE VC_MUTE V_DET COMPO_DET N STR-DA2400ES/DG920 8 9 10 11 12 13 14 15 16 17 18 19 SIRI_SI/M HDMI_SDA HDMI_SCL R8126 10k R8130 22k IC8023 LEVEL - Sony STR DA2400ES | Service Manual - Page 60
R8197 10k R8198 10k R8199 10k R8200 10k R8137 10k R8201 10k R8138 0 (DA2400ES:AEP,ECE,UK) R8196 10k C8120 0.1 C8167 0.1 C8166 0.1 C8165 0.1 E 67 68 F 69 3 CL8004 4 CL8005 5 CL8006 6 GND 3.3V RESET SO SI MD2 (NC) O 85 86 87 STR-DA2400ES/DG920 60 60 R8149 100 Note: IC8018 cannot exchange - Sony STR DA2400ES | Service Manual - Page 61
JL1752 3 JL1753 4 JL1754 5 C1913 1 C1909 0.1 C1910 1 • Waveforms - DIGITAL VIDEO Board - IC3506 PG (XTALOUT) - MICON Board - RB IC8003 XI (OSCOUT) STR-DA2400ES/DG920 - DISPLAY Board - XB Q706 (Collector) 35.3 ns 3.8 Vp-p 1 V/DIV, 20 ns/DIV IC3800 RM (CLKIN) 4 Vp-p 22.2 ns 1 V/DIV, 10 - Sony STR DA2400ES | Service Manual - Page 62
Resistor Alignment Checker 1 11 1-875-887- (11) A-CLASS SUPPORT B BOARD (DA2400ES:AEP,ECE,UK) CN6102 1 for BIAS RESISTOR CHECK to Bias Resistor Alignment Checker 6 1 CN6101 for BIAS RESISTOR CHECK to CN4022,CN4018, CN4020 (MAIN board) 9 11 1-875-888- (11) STR-DA2400ES/DG920 62 62 - Sony STR DA2400ES | Service Manual - Page 63
SUPPORT B BOARD CN6101 6P SBR_+V 1 SBR_-V 2 SBL_+V 3 SBL_-V 4 SR_+V 5 SR_-V 6 CN6102 9P 1 SBR_+V 2 NC 3 SBR_-V 4 SBL_+V 5 SBL_-V 6 SR_+V 7 SR_-V 8 NO USE 9 NO USE (DA2400ES: AEP, ECE, UK) for BIAS RESISTOR CHECK to Bias Resistor Alignment Checker (DA2400ES: AEP, ECE, UK) H STR-DA2400ES/DG920 - Sony STR DA2400ES | Service Manual - Page 64
D703 MULTE CHANNEL DECORDING CL737 37 JL705 JW732 JW733 JW748 JW744 JW752 D702 Digital Cinema sound BE R706 1 32 JW710 C701 (Page 66) LED BOARD CN719 AV (Page 74) AW POWER SWITCH BOARD CN2 (Page 66) Q710 Q711 Q712 Q713 Q714 D-3 C-7 C-7 C-8 A-9 A-10 B-9 STR-DA2400ES/DG920 64 64 - Sony STR DA2400ES | Service Manual - Page 65
JL812 JL811 JL810 E F (Page 67) AV GND CNP718 6P JL768 1 LED BOARD CN719 56 J D702 Digital Cinema Sound D703 MULTI CHANNEL DECORDING 5 5 R735 DIRECT S703 A.F.D. S702 MOVIE S701 MUSIC STR-DA2400ES/DG920 65 65 14 15 16 17 RESET NC SO SI NC MD2 NC (FOR SERVICE) JL738 JL739 - Sony STR DA2400ES | Service Manual - Page 66
R112 TONE MODE R113 RV104 ROTARY ENCODER - TONE - 1 3 S113 - 115 S115 SPEAKERS (OFF/A/B/A+B) 11 1-875-896- (11) STR-DA2400ES/DG920 66 66 7 8 9 LED BOARD (Page 64) DISPLAY AV BOARD CNP718 4 CN719 JL010 JL009 JL008 1 D701 ON/STANDBY (POWER ON (GRN)) (STANDBY (RED)) 11 1-875-893- (11 - Sony STR DA2400ES | Service Manual - Page 67
)) (STANDBY (RED)) JL008 CN719 4P 1 2 JL009 3 JL010 4 GND NC LED_GREEN LED_RED AV DISPLAY BOARD CNP718 (Page 65) JL834 J702 PHONES AU DISPLAY BOARD CN713 (Page 65) MIC BOARD CN718 3P GND (NC) 1 L2 GND 3 JL020 JL021 JL022 JL023 ET791 (CHASSIS) J701 AUTO CAL MIC STR-DA2400ES/DG920 67 67 - Sony STR DA2400ES | Service Manual - Page 68
SURROUND BACK R SURROUND R SURROUND L SURROUND BACK L 5 6 TB1502 (DA2400ES) TB1504 (DG920) SPEAKERS CENTER STR-DA2400ES/DG920 (CHASSIS) (CHASSIS) (CHASSIS) B C1507 C1509 C1551 CL1520 C1506 C1508 (DA2400ES:AEP,ECE,UK) CL1522 JW1516 CL1526 JW1507 JW1517 JW1510 CL1524 JW1520 - Sony STR DA2400ES | Service Manual - Page 69
10 C1529 2200p C1527 2200p C1528 2200p C1526 2200p (DA2400ES: AEP, ECE, UK) C1530 2200p R1530 10 JL1502 Q1501 2SC3052EF-T1-LEF RELAY 022 C1504 0.022 C1505 0.022 R1501 10 R1502 10 R1503 10 R1504 10 R1505 10 STR-DA2400ES/DG920 10 11 CN1501 6P CL1501 1 2 CL1502 3 CL1503 4 CL1504 5 CL1529 6 - Sony STR DA2400ES | Service Manual - Page 70
STR-DA2400ES/DG920 6-44. PRINTED WIRING BOARD - CIS Board (DA2400ES: US model) - • See Page 35 for Circuit Boards Location. • : Uses unleaded solder. • Semiconductor Location 1 2 3 Ref. No. Location D4551 C-4 D4552 C-5 D4553 C-5 D4554 C-6 IC861 C-1 Q4551 B-4 Q4552 B-5 Q4553 B-5 Q4554 B-6 A - Sony STR DA2400ES | Service Manual - Page 71
5 6 7 8 9 10 6-45. SCHEMATIC DIAGRAM - CIS Board (DA2400ES: US model) - 1 2 3 4 • See Page 76 for IC Block Diagrams. RELAY DRIVE R4560 0.7 4.7k R4561 10k STR-DA2400ES/DG920 7 8 9 10 11 12 0 JL894 IC861 MAX3222IPWR IC861 RS-232C DRIVER/RECEIVER IC B/D C869 0.1 C870 0.1 C806 47 - Sony STR DA2400ES | Service Manual - Page 72
STR-DA2400ES/DG920 6-46. PRINTED WIRING BOARD - PREOUT Board (DA2400ES: AEP, ECE, UK models) • See Page 35 for Circuit Boards Location. • : Uses unleaded solder. 1 2 3 4 PREOUT BOARD PRE OUT A FRONT SURROUND SUR BACK R L R L SUB R L WOOFER CENTER J4051 J4052 (CHASSIS) CL4061 - Sony STR DA2400ES | Service Manual - Page 73
CN1400 3 F • Semiconductor Location Ref. No. Location D1404 D-3 D1405 C-3 D1406 F-2 D1407 C-2 IC1401 D-2 IC1402 D-4 IC1403 C-3 STR-DA2400ES/DG920 AZ MAIN POWER TRANSFORMER T901 (Page 74) 11 1-875-897- (11) STR-DA2400ES/DG920 6-49. SCHEMATIC DIAGRAM - DCDC CON Board • See Page 76 for IC Block - Sony STR DA2400ES | Service Manual - Page 74
TRANSFORMER D57 Q51 BE 11 5 D56 R51 C51 R53 D55 D53 C56 C55 TH50 D52 D54 EB02 (DA2400ES:AEP,ECE,UK) (DA2400ES:US/DG920) C53 C52 Q54 E B R58 C Q53 BE BE D61 HT51 EE51 JL018 3 1 46) T901 MAIN POWER TRANSFORMAR AZ DCDC CON BOARD CN1400 (Page 73) STR-DA2400ES/DG920 74 74 - Sony STR DA2400ES | Service Manual - Page 75
H D57 D56 MA2J1110GLS0 MA2J1110GLS0 RY01 F901 T4AL/250V (DA2400ES: AEP, ECE, UK) 8A/125V (DA2400ES: US/DG920) AZ CN003 4P DCDC CON BOARD CN1400 DA2400ES) T003 SUB POWER TRANSFORMER 5 6 4 7 JS007 3 8 2 9 1 10 11 (DA2400ES: US/DG920) R001 3.3M 1.2W EB01 (CHASSIS) STR-DA2400ES/DG920 75 75 - Sony STR DA2400ES | Service Manual - Page 76
LPF IC2210 SN74HC595ANS SERIAL DATA RESET CLOCK SHIFT LATCH CLOCK OUTPUT ENABLE SERIAL DATA INPUT OUTPUT PARALLEL DATA QA A 16 15 14 13 12 11 VCC SHIFT REGISTER 10 9 SQH QB LATCH QH QG QF QE QD QC GND 1 2 34 5 67 8 PARALLEL DATA OUTPUT STR-DA2400ES/DG920 OUTPUT IC2211 - Sony STR DA2400ES | Service Manual - Page 77
STR-DA2400ES/DG920 IC2238 PCM1609APT ML MC MDI MDO ZERO8 DATA4 ZERO7 NC VCC1 AGND1 VCC2 AGND2 RST 37 SCKI 38 SCKO 39 BCK 40 LRCK 41 - Sony STR DA2400ES | Service Manual - Page 78
STR-DA2400ES/DG920 IC3501 CXB1444R-T6 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 CEC I/O T T T T - Sony STR DA2400ES | Service Manual - Page 79
STR-DA2400ES ADD BURST HDTV TEST PATTERN GENERATOR VBI DATA SERVICE INSERTION PROGRAMMABLE LUMINANCE FILTER PROGRAMMABLE CHROMINANCE FILTER VAA 24 AGND 23 PVDD 22 EXT_LF 21 PGND POWER MANAGEMENT CONTROL 19 20 CLKIN RESET P11 ALSB/SPI_SS SDA/SCLK SCL/MOSI P12 P13 P14 P15 IC3810 CY2302-SXC-1T - Sony STR DA2400ES | Service Manual - Page 80
STR-DA2400ES/DG920 - MAIN Board - IC403 NJU7311AM (TE2) 30 29 28 27 7 8 9 10 11 12 13 14 15 IC4100 SI-8001FFE ON/OFF SOFT START PREG OVERCURRENT PROTECTION OSCILLATOR RESET LATCH & DRIVER COMPARATOR - + THERMAL PROTECTION - + ERROR AMP REFERENCE VOLTAGE 1 2 345 VEE IN L1 L2 - Sony STR DA2400ES | Service Manual - Page 81
SUBR1 20 GND 21 INL1 22 INR1 23 INL2 24 INR2 25 INL3 26 INR3 27 INL4 28 INR4 29 INL5 30 MICRO CONTROLLER INTERFACE STR-DA2400ES/DG920 SLIGO SLVIN GND CIGO CVIN GND RIGO RVIN GND LIGO LVIN GND LOUT ROUT COUT SLOUT SROUT SBLOUT SBROUT SWOUT 100 99 98 97 - Sony STR DA2400ES | Service Manual - Page 82
STR-DA2400ES/DG920 - ACLASS Board - IC400, 500, 600, 700 μPC2581V-S BIAS CIRCUIT PROTECTOR REG DRIVE PRE DRIVE PRE DRIVE DRIVE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 MUTE + - Sony STR DA2400ES | Service Manual - Page 83
STR-DA2400ES/DG920 IC6502, 6503 SN74HC595ANS SERIAL DATA RESET CLOCK SHIFT LATCH CLOCK OUTPUT ENABLE SERIAL DATA INPUT OUTPUT PARALLEL DATA QA A 16 15 14 13 12 11 VCC SHIFT REGISTER 10 9 SQH OUTPUT - Sony STR DA2400ES | Service Manual - Page 84
STR-DA2400ES/DG920 IC8005 PCM1753DBQR SYSTEM CLOCK SYSTEM CLOCK MANAGER BCK 1 DATA 2 LRCK 3 DGND 4 NC 5 VCC 6 POWER SUPPLY AUDIO SERIAL PORT SERIAL CONTROL PORT 4x/8x OVERSAMPLING - Sony STR DA2400ES | Service Manual - Page 85
ROUT1 14 NC 13 DIN1 12 DIN2 11 NC ROUT2 10 VIN SW OUT GND VOS S.S STR-DA2400ES/DG920 - DCDC CON Board - IC1401 SI-8050S-LF1101 REGULATOR OVER CURRENT PROTECTOR OSC RESET + - COMPARATOR LATCH & DRIVER OVER HEAT PROTECTOR ERROR AMP VREF 1 2 3 45 - + - + IC1402 SI-8008HFE ON/OFF SOFT - Sony STR DA2400ES | Service Manual - Page 86
STR-DA2400ES/DG920 • IC Pin Function Description DIGITAL VIDEO BOARD IC3000 M30620FCPGP U5C (HDMI CONTROLLER) Pin No. 1 to 5 6 Pin Name I/O NC O BYTE I 7 CNVSS I 8, 9 NC O 10 RESET I 11 XOUT O 12 VSS - 13 XIN I 14 VCC_3.3V - 15 NMI I 16 to 18 NC O 19 RX_RST O - Sony STR DA2400ES | Service Manual - Page 87
STR-DA2400ES/DG920 DIGITAL VIDEO BOARD IC3506 SII9135CTU (HDMI RECEIVER) Pin No. Pin Name I/O Description 1 to 3 Q10 to Q8 O Serial data output to the HDMI transceiver and video processor 4 IOGND - Ground terminal 5 ODCK O Output data clock signal output to the HDMI transceiver and - Sony STR DA2400ES | Service Manual - Page 88
STR-DA2400ES DGND2 XTALOUT XTALIN XTALVCC REGVCC RSVDNC RSVDL RESET# SCDT INT IOGND IOVCC33 CI2CA CGND CVCC18 receiver and HDMI transceiver - Ground terminal - Power supply terminal (+1.8V) O PCM audio signal output to the HDMI transceiver and DSP O L/R sampling clock signal output to the HDMI - Sony STR DA2400ES | Service Manual - Page 89
STR-DA2400ES/DG920 Pin No. 143 144 Pin Name CVCC18 Q11 I/O Description - Power supply terminal (+1.8V) O Serial data output to the HDMI transceiver and video processor 89 - Sony STR DA2400ES | Service Manual - Page 90
STR-DA2400ES/DG920 DIGITAL VIDEO BOARD IC3508 SII9134CTU (HDMI TRANSCEIVER) Pin No. Pin Name I/O Description 1 DE I Data enable signal input from the HDMI receiver 2 HSYNC I Horizontal sync signal input from the HDMI receiver 3 VSYNC I Vertical sync signal input from the HDMI receiver - Sony STR DA2400ES | Service Manual - Page 91
STR-DA2400ES/DG920 Pin No. 66 67 to 75 76 77 to 86 87 88 89 90 to 98 99 100 Pin Name IOVCC33 D27 to D19 CVCC18 D18 to D9 GND IDCK IOVCC33 D8 to D0 CVCC18 GND I/O Description - Power supply terminal (+3.3V) I Serial data input from the HDMI receiver - Power supply terminal (+1.8V - Sony STR DA2400ES | Service Manual - Page 92
STR-DA2400ES/DG920 DIGITAL VIDEO BOARD IC3601 FLI8638-LF (VIDEO PROCESSOR) Pin No. Pin Name I/O Description A1 NC - Not used A2 MSTR1_SDA O Power detection signal output to - Sony STR DA2400ES | Service Manual - Page 93
STR-DA2400ES/DG920 Pin No. Pin Name I/O Description D16 FSADDR10 O Address signal output terminal (+3.3V) F23 to F26 PD18 to PD21 I/O Serial data input from the HDMI receiver and serial data output to the HDMI transceiver and D/A converter (for video section) G1 to G3 BDATA15 to BDATA13 I - Sony STR DA2400ES | Service Manual - Page 94
STR-DA2400ES/DG920 Pin N26 PD0 to PD3 I/O Serial data input from the HDMI receiver and serial data output to the HDMI transceiver P1 to P3 ADATA2 to ADATA0 - Not Not used W25 OCM_UDI_0 - Not used W26 ODM_UDO_0 - Not used Y1 AVS - Not used Y2 AHS - Not used Y3 AHREF_DE - Not used - Sony STR DA2400ES | Service Manual - Page 95
STR-DA2400ES/DG920 Pin No. Pin Name I/O AA1 NC - AA2 to AA4 DGND_ADC - AA23 MSTR0_SDA I/O AA24 AD3 to AD5 ADC1_3.3V - AD6, AD7 ADC2_3.3V - AD8 AGND_ADC - AD9 RESET I AD10 LBADC_IN3 - AD11 LBADC_RETURN - AD12 AVSIN_WORDSEL - AD13 EXTOSD_VS - AD14 AVSOUT_DATA - - Sony STR DA2400ES | Service Manual - Page 96
STR-DA2400ES/DG920 Pin No. AD25, AD26 AE1 AE2 AE3 AE4 AE5 AE6 AE7 AE8 AE9 AE10, AE11 AE12 AE13 AE14 AE15 to AE20 AE21 to AE26 - Sony STR DA2400ES | Service Manual - Page 97
STR-DA2400ES/DG920 DSP BOARD IC5021 D790E002BZDH300 (DSP) Pin No. Pin Name I/O Description A1 VSS audio interface receiver and HDMI receiver A6 AXR0[14]/AXR2[1] I PCM audio signal input from the HDMI receiver A7 VSS - Ground terminal A8 AXR0[11]/AXR1[2] I PCM audio signal input - Sony STR DA2400ES | Service Manual - Page 98
STR-DA2400ES/ HDMI receiver O L/R sampling clock signal output to the D/A converter I/O Not used - Ground terminal I/O Not used O Chip select signal output to the SD-RAM O Row address strobe signal output to the SD-RAM - Ground terminal I Reset signal input from the system controller "L": reset - Sony STR DA2400ES | Service Manual - Page 99
STR-DA2400ES/DG920 Pin No. Pin Name I/O K1 VSS - K2 PLLHV - K3 TMS I K4 TRST# I K5 Power supply terminal (+3.3V) (for PLL) Test mode selection signal input terminal (for JTAG) Test reset signal input terminal (for JTAG) Power supply terminal (+1.26V) (for core) Ground terminal Power - Sony STR DA2400ES | Service Manual - Page 100
STR-DA2400ES/DG920 Pin No. Pin Name I/O Description EM_D[6], EM_D[4], EM_D[2], EM_D[1], R5 to R13 EM_D[15], EM_D[13], I/O Two-way data bus with the SD-RAM - Sony STR DA2400ES | Service Manual - Page 101
STR-DA2400ES/DG920 MICON BOARD IC8003 F2602E-01-TR (XM RECEIVER) Pin No. Pin Name I/O Description 1 LSOPTXRX - Not used 2 VSS - used 10 VSS - Ground terminal 11 XRESET I Reset signal input from the system controller "L": reset 12 SLAVESL I Master/slave mode selection signal input - Sony STR DA2400ES | Service Manual - Page 102
STR-DA2400ES/DG920 MICON BOARD IC8014 MB91F467RAPMC-GE1 (SYSTEM CONTROLLER) Pin No. Pin Name I/O Description 1 VSS - Ground terminal 2 POW-SW_DET I POWER switch input terminal 3 SIRIUS_PWR_ENABLE O Sirius power detection signal output to the SIRIUS socket (DA2400ES: US model only) 4 to - Sony STR DA2400ES | Service Manual - Page 103
East European, Russian and UK models only) 94 DMPORT_DET I Digital media port adapter connection detection signal input terminal "H": digital media port adapter is connected 95 HDMI_RESET O Reset signal output to the HDMI controller "L": reset 96 HDMI_ERROR I HDMI audio error signal input - Sony STR DA2400ES | Service Manual - Page 104
tuner (FM/AM) (DA2400ES: AEP, Continental European, East European, Russian and UK models only) 166, 167 232C-SEL1, 232C-SEL2 O Data selection signal output terminal Not used 168 FSRATE1 I L/R sampling clock signal input from the digital audio interface receiver or HDMI receiver 169 FUNC_LAT - Sony STR DA2400ES | Service Manual - Page 105
, East European and Russian models • Color Variation BLACK : ALL models SILVER : AEP, UK, ECE models The components identified by mark 0 or dotted line with mark 0 are critical for safety. Replace only with part number specified. 7-1. CASE SECTION 3 STR-DA2400ES/DG920 Les composants identifiés par - Sony STR DA2400ES | Service Manual - Page 106
STR-DA2400ES/DG920 7-2. FRONT PANEL SECTION (DA2400ES) not supplied (LED BLACK) (AEP, ECE, UK) 53 A-1527-478-A FRONT PANEL ASSY (SILVER) (AEP, ECE, UK) 54 4-942-568-41 EMBLEM (NO.5), SONY (for BLACK) 54 4-942-568-61 EMBLEM (NO.5), SONY (for SILVER) 55 3-113-929-01 BUTTON (POWER-A13) (BLACK - Sony STR DA2400ES | Service Manual - Page 107
7-3. FRONT PANEL SECTION (DG920) STR-DA2400ES/DG920 not supplied (LED board) 103 supplied with RV104 106 not supplied (POWER SWITCH board) #1 106 not supplied (JOG board) 106 105 not supplied 106 - Sony STR DA2400ES | Service Manual - Page 108
STR-DA2400ES/DG920 7-4. DIGITAL VIDEO BOARD SECTION 6 7 151 not supplied not supplied (DG920) #1 (DA2400ES) #1 not supplied not supplied not supplied #1 not supplied 4 (DA2400ES) #1 (DG920) #1 not supplied 157 154 not supplied not supplied 8 4 157 (DA2400ES: AEP, ECE, UK) 156 8 #1 3 - Sony STR DA2400ES | Service Manual - Page 109
STR-DA2400ES/DG920 7-5. BACK PANEL SECTION (DA2400ES) not supplied 206 b a c 207 208 #1 (US) #2 #1 #1 209 #1 #1 d e f not supplied (US) g h i (A-CLASS SUPPORT A board) #1 202 not supplied (A-CLASS SUPPORT B board) not supplied (MICON DIGITAL CONN board) #1 (DA2400ES: AEP, ECE, UK) g - Sony STR DA2400ES | Service Manual - Page 110
STR-DA2400ES/DG920 7-6. CHASSIS SECTION (DA2400ES: AEP, ECE, UK) not supplied not supplied (DA2400ES) not supplied supplied with Q423, Q424, 251 251 258 not supplied j (WIRE GUIDE 257 B board) (DA2400ES: AEP, ECE, UK) #1 F1405 k T901 j (DA2400ES) #1 #1 not supplied 252 not supplied - Sony STR DA2400ES | Service Manual - Page 111
STR-DA2400ES routine service. Some Canadian model ECE : Continental European, East European and Russian models When indicating parts by reference number, please instructions DA2400ES: AEP, ECE, UK) 10uF 20% 100V (DA2400ES: US/DG920) 10uF 20% 50V (DA2400ES: AEP, ECE, UK) 10uF 20% 50V (DA2400ES - Sony STR DA2400ES | Service Manual - Page 112
STR-DA2400ES/DG920 ACLASS Ref. No. C662 C665 DA2400ES: AEP, ECE, UK) 220uF 20% 10V (DA2400ES: US/DG920) 10uF 20% 50V (DA2400ES: AEP, ECE, UK) ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP 10uF 20% 100V (DA2400ES: US/DG920) 10uF 20% 50V (DA2400ES: AEP, ECE, UK) 10uF 20% 50V (DA2400ES - Sony STR DA2400ES | Service Manual - Page 113
STR-DA2400ES/DG920 ACLASS A-CLASS SUPPORT A A-CLASS SUPPORT B CIS Ref. No. Part No. Description -825-11 1-249-429-91 1-249-429-91 1-249-429-91 METAL CHIP CARBON CARBON CARBON 3.3K 5% 1W F (DA2400ES: AEP, ECE, UK) 2.2K 5% 1/10W 10K 5% 1/4W F 10K 5% 1/4W F 10K 5% 1/4W F 0 R1941 1-249-429 - Sony STR DA2400ES | Service Manual - Page 114
STR-DA2400ES/DG920 CIS DCDC CON DIGITAL Ref. No. Part No. Description Remark < RELAY > RY4551 CHIP ELECT 6PF 0.5PF 50V 0.1uF 10% 16V 0.1uF 10% 16V 0.1uF 10% 16V 10uF 20% 50V (DA2400ES: AEP, ECE, UK) C2230 C2231 C2231 C2232 C2233 1-126-964-11 1-112-080-11 1-126-925-91 1-107-826-11 1-107 - Sony STR DA2400ES | Service Manual - Page 115
STR-DA2400ES/DG920 DIGITAL Ref. No. C2234 C2235 C2236 C2237 Part No. 1-112-083-11 1-164-227-11 1-107-826-11 1-162-927-11 Description Remark ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 100uF 20% 16V (DA2400ES: AEP, ECE, UK) 0.022uF 10% 25V 0.1uF 10% 16V 100PF 5% 50V C2238 C2243 C2243 C2245 - Sony STR DA2400ES | Service Manual - Page 116
STR-DA2400ES CHIP CERAMIC CHIP 10uF 20% 50V (DA2400ES: US/DG920) 470uF 20% 10V (DA2400ES: AEP, ECE, UK) 470uF 20% 10V (DA2400ES: US/DG920) 0.1uF 10% 16V 64 IC TORX147L (SONY) (TV OPTICAL IN) IC TORX147L (SONY) (DIGITAL ASSIGNABLE OPTICAL VIDEO 1 IN) IC TORX147L (SONY) (DIGITAL ASSIGNABLE - Sony STR DA2400ES | Service Manual - Page 117
STR-DA2400ES/DG920 DIGITAL Ref. No. IC2237 IC2238 Part No. 8-759-236-19 6-708-785-01 Description IC TC74HC151AF (EL) IC PCM1609APT Remark Ref. No. Part No. - Sony STR DA2400ES | Service Manual - Page 118
STR-DA2400ES/DG920 DIGITAL DIGITAL VIDEO Ref. No. Part No. 1/10W < VIBRATOR > X2201 1-795-219-21 VIBRATOR, CRYSTAL (24.576MHz 9 A-1441-458-A DIGITAL VIDEO BOARD, COMPLETE (for SERVICE) 5% 1/10W 5% 1/10W 5% 1/10W 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3 < CAPACITOR > 5% 1/10W 5% - Sony STR DA2400ES | Service Manual - Page 119
STR-DA2400ES/DG920 DIGITAL VIDEO Ref. No. Part No. Description Remark C3270 C3271 C3272 C3273 C3274 1-107-826-11 1-107-826-11 1-107-826-11 1-107-826- - Sony STR DA2400ES | Service Manual - Page 120
STR-DA2400ES/DG920 DIGITAL VIDEO Ref. No. Part No. Description Remark Ref. , CONNECTOR (PWB) 8P PIN, CONNECTOR (PC BOARD) 4P HDMI CONNECTOR CN3501 1-820-735-31 HDMI CONNECTOR (HDMI SAT IN) CN3502 1-820-735-31 HDMI CONNECTOR (HDMI BD IN) CN3503 1-820-735-31 HDMI CONNECTOR (HDMI VIDEO 1 IN) 120 - Sony STR DA2400ES | Service Manual - Page 121
STR-DA2400ES/DG920 DIGITAL VIDEO Ref. No. Part No. CN3504 1-770-406-11 CN3505 1-820-735-31 Description Remark CONNECTOR, BOARD TO BOARD 10P HDMI CONNECTOR (HDMI 710-521-11 6-702-300-01 IC M30620FCPGP U5C (for SERVICE) IC HY5DU561622ETP-4-C IC HY5DU561622ETP-4-C IC TK11118CSCL-G R3018 1-216-805 - Sony STR DA2400ES | Service Manual - Page 122
STR-DA2400ES/DG920 DIGITAL VIDEO Ref. No. Part No. Description R3024 1-216-805-11 METAL CHIP 47 R3025 1-216-805-11 METAL CHIP 47 R3026 1-216-833- - Sony STR DA2400ES | Service Manual - Page 123
STR-DA2400ES/DG920 DIGITAL VIDEO Ref. No. Part No. Description R3371 1-216-833-11 METAL CHIP 10K R3372 1-216-833-11 METAL CHIP 10K R3373 1-216-833- - Sony STR DA2400ES | Service Manual - Page 124
STR-DA2400ES/DG920 DIGITAL VIDEO DISPLAY Ref. No. Part No. Description R3625 1-218-843-11 METAL CHIP 680 Remark 0.5% 1/10W R3626 1-216-797-11 METAL CHIP 10 - Sony STR DA2400ES | Service Manual - Page 125
STR-DA2400ES/DG920 DISPLAY Ref. No. C768 C769 C770 C771 C775 Part No. 1-162-966 CONNECTOR 12P PIN, CONNECTOR 11P PIN, CONNECTOR 13P < DIODE > LED SELS5B23C-TP15 (Digital Cinema Sound) LED SELT5E23C-S TP15 (MULTI CHANNEL DECODING) DIODE MA113- (TX) DIODE MA113- (TX) DIODE MA113- (TX) DIODE MA113 - Sony STR DA2400ES | Service Manual - Page 126
STR-DA2400ES/DG920 DISPLAY DSP Ref. No. Part No. Description Remark S708 1-771-410- 01 A-1551-000-A (Not supplied) 6-711-832-01 IC SI-3011ZD-TL IC SST25VF016B-50-4C-S2AF-T (for SERVICE) IC D790E002BZDH300 IC M12L64322A-6TG < RESISTOR > R5002 1-216-833-11 METAL CHIP 10K R5279 1-216-812-11 METAL - Sony STR DA2400ES | Service Manual - Page 127
STR-DA2400ES/DG920 DSP JOG LED LIMITER MAIN Ref. No. Part No. Description 1441-431-A A-1442-418-A A-1442-450-A MAIN BOARD, COMPLETE (DG920) MAIN BOARD, COMPLETE (DA2400ES: US) MAIN BOARD, COMPLETE (DA2400ES: AEP, ECE, UK 7-685-646-79 SCREW +BVTP 3X8 TYPE2 IT-3 < CAPACITOR > C402 1-162-966-11 - Sony STR DA2400ES | Service Manual - Page 128
STR-DA2400ES/DG920 MAIN Ref. No. Part No. Description Remark C424 1- ELECT CERAMIC CHIP ELECT 470uF 20% 16V (DA2400ES: US/DG920) 2.2uF 20% 50V (DA2400ES: AEP, ECE, UK) 2.2uF 20% 50V (DA2400ES: US/DG920) 220PF 5% 50V 470uF 20% 16V (DA2400ES: AEP, ECE, UK) C4003 C4004 C4005 C4006 C4007 1-126-935 - Sony STR DA2400ES | Service Manual - Page 129
STR-DA2400ES/DG920 MAIN Ref. No. Part No. Description C4013 1-112-114-11 ELECT C4013 1-126-965-91 ELECT C4014 1-112-114-11 ELECT C4014 1-126-965-91 ELECT C4015 1-112-114-11 ELECT Remark 22uF 20% 50V (DA2400ES: AEP, ECE, UK) 22uF 20% 50V (DA2400ES: US) 22uF 20% 50V (DA2400ES: AEP, - Sony STR DA2400ES | Service Manual - Page 130
STR-DA2400ES/DG920 MAIN Ref. No. Part No. Description Remark C4085 1-164-230-11 CERAMIC 5% 50V (DA2400ES: AEP, ECE, UK) 100PF 5% 50V (DA2400ES: AEP, ECE, UK) 100PF 5% 50V (DA2400ES: AEP, ECE, UK) 100PF 5% 50V (DA2400ES: AEP, ECE, UK) 100PF 5% 50V (DA2400ES: AEP, ECE, UK) CERAMIC CHIP CERAMIC - Sony STR DA2400ES | Service Manual - Page 131
STR-DA2400ES , PIN 1P (SUBWOOFER AUDIO OUT) (DG920) JACK, PIN 6P (MULTI CHANNEL INPUT FRONT/SURROUND/SUR BACK) JACK, PIN 2P (SUBWOOFER, CENTER) < 1K 5% 1/10W 470 5% 1/10W (DA2400ES: AEP, ECE, UK) 560 5% 1/10W (DA2400ES: US/DG920) 82K 5% 1/10W (DA2400ES: US/DG920) 2.2K 5% 1/10W 1-249 - Sony STR DA2400ES | Service Manual - Page 132
STR-DA2400ES/DG920 MAIN Ref. No. 0 R426 R427 0 R428 R429 R430 R432 -844-11 METAL CHIP 1-216-825-11 METAL CHIP 680 5% 2W F 470 5% 1/10W (DA2400ES: AEP, ECE, UK) 560 5% 1/10W (DA2400ES: US/DG920) 82K 5% 1/10W (DA2400ES: US/DG920) 2.2K 5% 1/10W 1-249-405-91 CARBON 100 5% 1/4W F 1-249- - Sony STR DA2400ES | Service Manual - Page 133
STR-DA2400ES/DG920 MAIN Ref. No. Part No. Description Remark Ref. No. Part No. Description R621 1-216-844-11 METAL CHIP 82K 5% 1/10W (DA2400ES: METAL CHIP 470 5% 1/10W R4005 1-216-845-11 METAL CHIP 100K (DA2400ES: AEP, ECE, UK) R4006 1-216-809-11 METAL CHIP 100 R670 1-216-818-11 METAL - Sony STR DA2400ES | Service Manual - Page 134
CARBON RES, ADJ, CARBON RES, ADJ, CARBON RES, ADJ, CARBON RES, ADJ, CARBON 220 (DA2400ES: AEP, ECE, UK) 220 (DA2400ES: AEP, ECE, UK) 220 (DA2400ES: AEP, ECE, UK) 220 (DA2400ES: AEP, ECE, UK) 220 (DA2400ES: AEP, ECE, UK) RV670 RV700 1-238-595-11 1-238-595-11 RES, ADJ, CARBON RES, ADJ, CARBON 220 - Sony STR DA2400ES | Service Manual - Page 135
STR-DA2400ES/DG920 MICON Ref. No. C8039 C8040 C8041 Part No. 1-107-826-11 1-107-826-11 1-162-908-11 Description Remark CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP 0.1uF 0.1uF 3PF 10% 16V (DA2400ES: US/DG920) 10% 16V (DA2400ES: US/DG920) 0.25PF 50V (DA2400ES: US/DG920) C8042 C8043 C8044 C8045 - Sony STR DA2400ES | Service Manual - Page 136
STR-DA2400ES , SQUARE TYPE (RECE) (DMPORT) CONNECTOR, FFC 11P (DA2400ES: AEP, ECE, UK) CONNECTOR, FFC 9P (DA2400ES: US/DG920) < DIODE > D8001 D8002 D8003 D8004 D8005 -277-63 IC MB91F467RAPMC-GE1 (for SERVICE) (DG920) IC MB91F467RAPMC-GE1 (for SERVICE) (DA2400ES) IC TC7S08FU (TE85R) IC S-80929CNMC - Sony STR DA2400ES | Service Manual - Page 137
STR-DA2400ES/DG920 MICON Ref. No. Part No. Description Remark Ref. No 10W 3.3K 5% 1/10W 3.3K 5% 1/10W 10K 5% 1/10W (DA2400ES: US/DG920) 0 (DA2400ES: AEP, ECE, UK) 10K 5% 1/10W 100 5% 1/10W (DA2400ES: US) 100 5% 1/10W (DA2400ES: US) 10K 5% 1/10W 470 5% 1/10W 10K 5% 1/10W 10K - Sony STR DA2400ES | Service Manual - Page 138
STR-DA2400ES/DG920 MICON MICON DIGITAL CONN Ref. No. R8149 R8150 R8151 R8152 10W 10K 5% 1/10W 100 5% 1/10W 100 5% 1/10W 100 5% 1/10W 100 5% 1/10W (DA2400ES: US) 100 5% 1/10W 100 5% 1/10W (DA2400ES: US/DG920) 1K 5% 1/10W Ref. No. Part No. Description R8223 1-216-809-11 METAL CHIP - Sony STR DA2400ES | Service Manual - Page 139
STR-DA2400ES/DG920 MICON DIGITAL CONN POWER SWITCH PREOUT STANDBY 1/4W F 5% 1/10W 5% 1/10W 5% 1/10W < SWITCH > 0 SW1 1-786-377-11 SWITCH, POWER (POWER PREOUT BOARD (DA2400ES: AEP, ECE, UK R4154 1-216-821-11 METAL CHIP 1K R4171 1-216-821-11 METAL CHIP 1K R4172 1-216-821-11 METAL CHIP 1K R4173 - Sony STR DA2400ES | Service Manual - Page 140
STR-DA2400ES/DG920 STANDBY SURR SPEAKER Ref. No. Part No. Description Remark * EE51 10% 50V (DA2400ES: AEP, ECE, UK) 0.0022uF 10% 50V (DA2400ES: AEP, ECE, UK) 0.0022uF 10% 50V (DA2400ES: AEP, ECE, UK) 0.0022uF 10% 50V (DA2400ES: AEP, ECE, UK) 100PF 5% 50V (DA2400ES: AEP, ECE, UK) < CONNECTOR > - Sony STR DA2400ES | Service Manual - Page 141
STR-DA2400ES/DG920 SURR SPEAKER VIDEO Ref. No. Part No. Description Remark 0 R1527 1-249-393-91 CARBON 0 R1528 1-249-393-91 CARBON 0 R1529 1-249-393-91 CARBON 0 R1530 1-249-393-91 CARBON 10 5% 1/4W F (DA2400ES: AEP, ECE, UK) 10 5% 1/4W F (DA2400ES: AEP, ECE, UK) 10 5% 1/4W F (DA2400ES: - Sony STR DA2400ES | Service Manual - Page 142
STR-DA2400ES/DG920 VIDEO VIDEO2 Ref. No. Part No. Description IC6506 8-759-474 50V (DA2400ES: AEP, ECE, UK) C757 1-126-964-11 ELECT 10uF 20% 50V (DA2400ES: US/DG920) C758 1-112-100-11 ELECT 10uF 20% 50V (DA2400ES: AEP, ECE, UK) C758 1-126-964-11 ELECT 10uF 20% 50V (DA2400ES: US/DG920 - Sony STR DA2400ES | Service Manual - Page 143
3-289-204-32 3-289-204-41 3-289-204-51 INSTRUCTION MANUAL (SPANISH) (DG920: US) INSTRUCTION MANUAL (ENGLISH) (DA2400ES: US) INSTRUCTION MANUAL (SPANISH) (DA2400ES: US) INSTRUCTION MANUAL (ENGLISH) (DA2400ES: AEP, ECE, UK) INSTRUCTION MANUAL (FRENCH) (DA2400ES: AEP, ECE) 3-289-204-61 3-289-204-71 - Sony STR DA2400ES | Service Manual - Page 144
STR-DA2400ES/DG920 REVISION HISTORY Checking the version allows you to jump to the revised page. Also, clicking the version at the top of the revised page allows you to jump to the next revised page. Ver. Date 1.0 2008.05 New Description of Revision
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SERVICE MANUAL
Sony Corporation
Audio Business Group
Published by Sony Techno Create Corporation
STR-DA2400ES/DG920
SPECIFICATIONS
MULTI CHANNEL AV RECEIVER
9-889-131-01
2008E05-1
©
2008.05
US Model
STR-DA2400ES/DG920
Canadian Model
STR-DG920
AEP Model
UK Model
STR-DA2400ES
Ver. 1.0
2008.05
Photo: STR-DA2400ES
Photo: STR-DG920
This receiver incorporates Dolby* Digital and Pro Logic Surround
and the DTS** Digital Surround System.
*
Manufactured under license from Dolby Laboratories. Dolby,
Pro Logic, Surround Ex, and the double-D symbol are trade-
marks of Dolby Laboratories.
** Manufactured under license under U.S. Patent #’s: 5,451,942;
5,956,674; 5,974,380; 5,978,762; 6,226,616; 6,487,535 &
other U.S. and worldwide patents issued & pending. DTS is
a registered trademark and the DTS logos, Symbol, DTS-HD
and DTS-HD Master Audio are trademarks of DTS, Inc. ©
1996-2007 DTS, Inc. All Rights Reserved.
This receiver incorporates High-De
fi
nition Multimedia Interface
(HDMI™) technology.
HDMI, the HDMI logo and High-De
fi
nition Multimedia Interface
are trademarks or registered trademarks of HDMI Licensing LLC.
XM Ready® is a registered trademark of XM Satellite Radio Inc.
All rights reserved.
©2008 SIRIUS Satellite Radio Inc. “SIRIUS” and the SIRIUS dog
logo are registered trademarks of SIRIUS Satellite Radio Inc.
This product is manufactured under license from Neural Audio
Corporation and THX Ltd. Sony Corporation hereby grants the
user a non-exclusive, non-transferable, limited right of use to this
product under USA and foreign patent, patent pending and other
technology or trademarks owned by Neural Audio Corporation
and THX Ltd. “Neural Surround”, “Neural Audio”, “Neural” and
“NRL” are trademarks and logos owned by Neural Audio Corpora-
tion, THX is a trademark of THX Ltd., which may be registered in
some jurisdictions. All rights reserved.
The font type (Shin Go R) installed in this receiver is provided by
MORISAWA & COMPANY LTD.
These names are the trademarks of MORISAWA & COMPANY
LTD., and the copyright of the font also belongs to MORISAWA
& COMPANY LTD.
iPod is a trademark of Apple Inc., registered in the U.S. and other
countries.
All other trademarks and registered trademarks are of their respec-
tive holders. In this manual, ™ and ® marks are not speci
fi
ed.
The Bluetooth word mark and logos are owned by the Bluetooth
SIG, Inc. and any use of such marks by Sony Corporation is under
license.
Other trademarks and trade names are those of their respective
owners.
“M-crew Server” is a trademark of Sony Corporation.
“x.v.Color” and “x.v.Color” logo are trademarks of Sony Corpo-
ration.
“BRAVIA” and
are trademarks of Sony Corpora-
tion.
AUDIO POWER SPECIFICATIONS (DA2400ES: US)
POWER OUTPUT AND TOTAL HARMONIC DISTOR-
TION:
With 8 ohm loads, both channels driven, from 20 – 20,000 Hz;
rated 100 watts per channel minimum RMS power, with no more
than 0.09% total harmonic distortion from 250 milliwatts to rated
output.
Ampli
fi
er section (DA2400ES: US)
Power Output
Rated Power Output at Stereo Mode
1)
(8 ohms 20 Hz – 20 kHz, THD 0.09%):
100 W + 100 W
Reference Power Output at Stereo Mode
(4 ohms 20 Hz – 20 kHz, THD 0.15%):
85 W + 85 W
Reference Power Output (8 ohms 1 kHz, THD 0.7%)
FRONT
2)
:
110 W + 110 W
CENTER
2)
:
110 W
SURROUND
2)
:
110 W + 110 W
SUR BACK
2)
:
110 W + 110 W
Reference Power Output (4 ohms 1 kHz, THD 0.7%)
FRONT
2)
:
100 W + 100 W
CENTER
2)
:
100 W
SURROUND
2)
:
100 W + 100 W
SUR BACK
2)
:
100 W + 100 W
1)
Measured under the following conditions: 120 V AC, 60 Hz
2)
Depending on the sound
fi
eld settings and the source, there
may be no sound output.
Ampli
fi
er section (DA2400ES: AEP, ECE, UK)
Power Output
Models of area code CEL, CEK, ECE
Rated Power Output at Stereo Mode
1)
(8 ohms 20 Hz – 20 kHz, THD 0.09%):
100 W + 100 W
Reference Power Output at Stereo Mode
(4 ohms 20 Hz – 20 kHz, THD 0.15%):
85 W + 85 W
Reference Power Output (8 ohms 1 kHz, THD 0.7%)
FRONT
2)
:
110 W + 110 W
CENTER
2)
:
110 W
SURROUND
2)
:
110 W + 110 W
SUR BACK
2)
:
110 W + 110 W
Reference Power Output (4 ohms 1 kHz, THD 0.7%)
FRONT
2)
:
100 W + 100 W
CENTER
2)
:
100 W
SURROUND
2)
:
100 W + 100 W
SUR BACK
2)
:
100 W + 100 W
1)
Measured under the following conditions:
Area code
Power requirements
CEL, CEK, ECE
230 V AC, 50 Hz
2)
Depending on the sound
fi
eld settings and the source, there
may be no sound output.
Frequency response
PHONO
RIAA equalization curve
± 0.5 dB
Analog
10 Hz – 100 kHz,
± 3 dB
(with sound
fi
eld and equalizer bypassed)
Input
PHONO
Sensitivity: 2.5 mV
Impedance: 50 kohms
S/N
3)
: 90 dB (A, 20 kHz LPF)
4)
Analog
Sensitivity: 150 mV/50 kohms
S/N
3)
: 100 dB (A, 20 kHz LPF)
4)
Digital (Coaxial)
Impedance: 75 ohms
S/N
3)
: 96 dB (A, 20 kHz LPF)
4)
Digital (Optical)
S/N
3)
: 96 dB
(A, 20 kHz LPF)
4)
Output (analog)
AUDIO OUT
Voltage: 150 mV/1 kohm
SUBWOOFER
Voltage: 2 V/1 kohm
Equalizer
Gain levels
±10 dB, 1 dB step
3)
INPUT SHORT (with sound
fi
eld and equalizer bypassed).
4)
Weighted network, input level.
AUDIO POWER SPECIFICATIONS (DG920: US)
POWER OUTPUT AND TOTAL HARMONIC DISTOR-
TION: (Models of area code U only)
With 8 ohm loads, both channels driven, from 20 – 20,000 Hz;
rated 100 watts per channel minimum RMS power, with no more
than 0.09% total harmonic distortion from 250 milliwatts to rated
output.
– Continued on next page –