Service Manual
Page 1
...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 under license from Neural Audio Corporation and THX Ltd. All Rights Reserved. HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks and logos owned by Sony...other technology or trademarks owned by the Bluetooth SIG, Inc. MULTI CHANNEL AV RECEIVER 9-889-131-01 2008E05-1 © 2008.05 Sony Corporation Audio Business Group Published by MORISAWA & COMPANY LTD. and ...
...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 under license from Neural Audio Corporation and THX Ltd. All Rights Reserved. HDMI, the HDMI logo and High-Definition Multimedia Interface are trademarks and logos owned by Sony...other technology or trademarks owned by the Bluetooth SIG, Inc. MULTI CHANNEL AV RECEIVER 9-889-131-01 2008E05-1 © 2008.05 Sony Corporation Audio Business Group Published by MORISAWA & COMPANY LTD. and ...
Service Manual
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...THD 0.7%) 110 W + 110 W Surround Mode Output Power2) (8 ohms, 1 kHz, THD 10%) 150 W per channel 1) Measured under the following conditions: Area code Power requirements U, CA 120 V AC, 60 Hz 2) Reference power output... including projecting parts and controls Mass (Approx.) 26 lb 15 oz (12.2 kg) General (DA2400ES: AEP, ECE, UK) Power requirements Area code Power requirements CEL, CEK, ECE 230 V AC, 50/60 Hz ...in any AM station, turn off the receiver. All preset stations will be erased when you change the tuning scale. STR-DA2400ES/DG920 Amplifier section (DG920) ...
...THD 0.7%) 110 W + 110 W Surround Mode Output Power2) (8 ohms, 1 kHz, THD 10%) 150 W per channel 1) Measured under the following conditions: Area code Power requirements U, CA 120 V AC, 60 Hz 2) Reference power output... including projecting parts and controls Mass (Approx.) 26 lb 15 oz (12.2 kg) General (DA2400ES: AEP, ECE, UK) Power requirements Area code Power requirements CEL, CEK, ECE 230 V AC, 50/60 Hz ...in any AM station, turn off the receiver. All preset stations will be erased when you change the tuning scale. STR-DA2400ES/DG920 Amplifier section (DG920) ...
Service Manual
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... 66 6-41. SURR SPEAKER Board - ........ 68 6-43. Schematic Diagram - Printed Wiring Board - PREOUT Board (DA2400ES: AEP, ECE, UK models 72 6-48. Back Panel Section 109 7-6. Chassis Section 110 8. Case 14 3-3. VIDEO Board 16 3-8. Back Panel Block...8226; Abbreviation ECE : Continental European, East European and Russian models 4 DISASSEMBLY 3-1. DIGITAL VIDEO Board (3/4 44 6-18. Printed Wiring Board - STR-DA2400ES/DG920 TABLE OF CONTENTS 1. MAIN Board 19 4. POWER SUPPLY Section 34 6-9. DIGITAL Board (Conductor Side 37 6-11. Schematic Diagram - DIGITAL...
... 66 6-41. SURR SPEAKER Board - ........ 68 6-43. Schematic Diagram - Printed Wiring Board - PREOUT Board (DA2400ES: AEP, ECE, UK models 72 6-48. Back Panel Section 109 7-6. Chassis Section 110 8. Case 14 3-3. VIDEO Board 16 3-8. Back Panel Block...8226; Abbreviation ECE : Continental European, East European and Russian models 4 DISASSEMBLY 3-1. DIGITAL VIDEO Board (3/4 44 6-18. Printed Wiring Board - STR-DA2400ES/DG920 TABLE OF CONTENTS 1. MAIN Board 19 4. POWER SUPPLY Section 34 6-9. DIGITAL Board (Conductor Side 37 6-11. Schematic Diagram - DIGITAL...
Service Manual
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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 Part No. 3-286-648-0[] 3-286-648-1[] 3-286-662-0[] 3-286-662-1[] 3-286-662-7[] NOTE OF REPLACING THE IC3506 AND ...
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 Part No. 3-286-648-0[] 3-286-648-1[] 3-286-662-0[] 3-286-662-1[] 3-286-662-7[] NOTE OF REPLACING THE IC3506 AND ...
Service Manual
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... 2. The receiver will automatically turn off after a few seconds. When the update ends, turn off the main power. 5. The update is covered with something. Remove the jig from the J861 on the CIS board and PC. • DA2400ES: AEP, Continental European, East European, Russian and UK models/DG920...-A) DISPLAY Board CN717 Procedure: 1. Turn on the main power. 3. You can check the condition of the system by using the jig. 2. STR-DA2400ES/DG920 UPDATE OF SOFTWARE OF IC8014 ON THE MICON BOARD Perform operation of the following table to solve the problem. When the update ends, turn...
... 2. The receiver will automatically turn off after a few seconds. When the update ends, turn off the main power. 5. The update is covered with something. Remove the jig from the J861 on the CIS board and PC. • DA2400ES: AEP, Continental European, East European, Russian and UK models/DG920...-A) DISPLAY Board CN717 Procedure: 1. Turn on the main power. 3. You can check the condition of the system by using the jig. 2. STR-DA2400ES/DG920 UPDATE OF SOFTWARE OF IC8014 ON THE MICON BOARD Perform operation of the following table to solve the problem. When the update ends, turn...
Service Manual
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...Function After pressing AMP ($), press HOME/MENU (,) for HDMI" and "RS-232C Control" is set to "OFF". Press to select preset TV channels. TUNING +/- to start playback of...input buttons, the receiver turns on. RM-AAP023 (DG920) RM-AAP024 (DA2400ES: AEP, ECE, UK) RM-AAP025 (DA2400ES: US) THEATER MD/TAPE SA...AV /. b)See the table for +/- Notes • Some functions explained in standby mode. STR-DA2400ES/DG920 • Abbreviation ECE : Continental European, East European and Russian models You can use the supplied remote to operate the receiver and to control the Sony...
...Function After pressing AMP ($), press HOME/MENU (,) for HDMI" and "RS-232C Control" is set to "OFF". Press to select preset TV channels. TUNING +/- to start playback of...input buttons, the receiver turns on. RM-AAP023 (DG920) RM-AAP024 (DA2400ES: AEP, ECE, UK) RM-AAP025 (DA2400ES: US) THEATER MD/TAPE SA...AV /. b)See the table for +/- Notes • Some functions explained in standby mode. 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...
Service Manual
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... RV470 RV570 RV600 RV500 RV670 RV700 (CENTER)(F-L) (SUR-L) (F-R) (SUR-R) (SBL) (SBR) - A-CLASS SUPPORT B Board (Conductor Side) - 1 9 CN6102 24 STR-DA2400ES/DG920 SECTION 5 ELECTRICAL ADJUSTMENT BIAS ALIGNMENT ADJUSTMENT (DA2400ES: AEP, Continental European, East European, Russian and UK only) VIDEO CALIBRATION ADJUSTMENT Adjustment to turn off the main power 5. Note: After replacing DIGITAL VIDEO board, or...
... RV470 RV570 RV600 RV500 RV670 RV700 (CENTER)(F-L) (SUR-L) (F-R) (SUR-R) (SBL) (SBR) - A-CLASS SUPPORT B Board (Conductor Side) - 1 9 CN6102 24 STR-DA2400ES/DG920 SECTION 5 ELECTRICAL ADJUSTMENT BIAS ALIGNMENT ADJUSTMENT (DA2400ES: AEP, Continental European, East European, Russian and UK only) VIDEO CALIBRATION ADJUSTMENT Adjustment to turn off the main power 5. Note: After replacing DIGITAL VIDEO board, or...
Service Manual
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... L SURROUND R MULTI CHANNEL L INPUT SUR BACK ...AV IN AUDIO R STR-DA2400ES...DA2400ES: AEP, ECE, UK) -1 CENTER -2 SUBWOOFER RY4551 (DA2400ES: US) RY4051 (DA2400ES: AEP, ECE, UK) RY4552 (DA2400ES: US) RY4052 (DA2400ES: AEP, ECE, UK) RY4553 (DA2400ES: US) RY4053 (DA2400ES: AEP, ECE, UK) RY4554 (DA2400ES: US) RY4054 (DA2400ES: AEP, ECE, UK) RELAY DRIVE Q4551 (DA2400ES: US) Q4051 RELAY DRIVE Q4552 (DA2400ES: US) Q4052 RELAY DRIVE Q4553 (DA2400ES: US) Q4053 RELAY DRIVE Q4554 (DA2400ES: US) Q4054 (DA2400ES: AEP, ECE, UK) (DA2400ES: AEP, ECE, UK) (DA2400ES: AEP, ECE, UK) (DA2400ES...
... L SURROUND R MULTI CHANNEL L INPUT SUR BACK ...AV IN AUDIO R STR-DA2400ES...DA2400ES: AEP, ECE, UK) -1 CENTER -2 SUBWOOFER RY4551 (DA2400ES: US) RY4051 (DA2400ES: AEP, ECE, UK) RY4552 (DA2400ES: US) RY4052 (DA2400ES: AEP, ECE, UK) RY4553 (DA2400ES: US) RY4053 (DA2400ES: AEP, ECE, UK) RY4554 (DA2400ES: US) RY4054 (DA2400ES: AEP, ECE, UK) RELAY DRIVE Q4551 (DA2400ES: US) Q4051 RELAY DRIVE Q4552 (DA2400ES: US) Q4052 RELAY DRIVE Q4553 (DA2400ES: US) Q4053 RELAY DRIVE Q4554 (DA2400ES: US) Q4054 (DA2400ES: AEP, ECE, UK) (DA2400ES: AEP, ECE, UK) (DA2400ES: AEP, ECE, UK) (DA2400ES...
Service Manual
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...European and Russian models Lead layout of conventional IC CSP (Chip Size Package) STR-DA2400ES/DG920 • Circuit Boards Location DIGITAL VIDEO board SURR SPEAKER board PRE OUT board (DA2400ES: AEP, ECE, UK models) STANDBY board DCDC CON board LIMITER board POWER SWITCH board VIDEO board CIS... ACLASS board A-CLASS SUPPORT B board A-CLASS SUPPORT A board • Abbreviation ECE : Continental European, East European and Russian models STR-DA2400ES/DG920 35 35 However, the patterns of transistor. Replace only with respect to ground under no mark : TUNER • Voltages are...
...European and Russian models Lead layout of conventional IC CSP (Chip Size Package) STR-DA2400ES/DG920 • Circuit Boards Location DIGITAL VIDEO board SURR SPEAKER board PRE OUT board (DA2400ES: AEP, ECE, UK models) STANDBY board DCDC CON board LIMITER board POWER SWITCH board VIDEO board CIS... ACLASS board A-CLASS SUPPORT B board A-CLASS SUPPORT A board • Abbreviation ECE : Continental European, East European and Russian models STR-DA2400ES/DG920 35 35 However, the patterns of transistor. Replace only with respect to ground under no mark : TUNER • Voltages are...
Service Manual
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... C2311 1 C2279 C2290 C2281 C2406 C2250 R2409 C2337 R2411 JL2531 JL2608 9 116IC22378 C2272 (DA2400ES:US/DG920) (DA2400ES:US/DG920) C2282 C2278 FB2211 C2246 FB2220 C2207 JL2610 JL2612 C2211 J2202 D DA2400ES: AEP,ECE,UK C2316 C2314 C2368 C2304 C2303 C2404 C2296 C2295 R2299 R2344 R2342 C2366 R2324 R2323 C2365 C2364...JL2624 1 JL2620 7 C2221 11 (11) CN2217 FB2212 CN2218 1-875-880- 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 IC2204 C-6 IC2210 A-6 IC2237...
... C2311 1 C2279 C2290 C2281 C2406 C2250 R2409 C2337 R2411 JL2531 JL2608 9 116IC22378 C2272 (DA2400ES:US/DG920) (DA2400ES:US/DG920) C2282 C2278 FB2211 C2246 FB2220 C2207 JL2610 JL2612 C2211 J2202 D DA2400ES: AEP,ECE,UK C2316 C2314 C2368 C2304 C2303 C2404 C2296 C2295 R2299 R2344 R2342 C2366 R2324 R2323 C2365 C2364...JL2624 1 JL2620 7 C2221 11 (11) CN2217 FB2212 CN2218 1-875-880- 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 IC2204 C-6 IC2210 A-6 IC2237...
Service Manual
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... A007 JL1650 R1925 R1924 JL1651 R1927 5 1 JW519 JL1649 C1908 R1917 D1905 R1919 R1918 JW526 JW1920 JW413 Q1914 B E JW414 JW534 C1914 3 R1910 C1911 1 R1921 IC1904 DA2400ES: AEP,ECE,UK D1912 CN1909 JW715 JW717 C733 JW1901 R1904 R1906 C732 JW539 JW1560 A006 A002 R1943 R1942 R1549 R1908 R1905 R1934 B Q1902 C E B IC400 R1941 JW529 JW537... BOARD CN501 (Page 46) MAIN AF BOARD CN601 (Page 46) MAIN AE BOARD CN671 (Page 46) MAIN AD BOARD CN401 (Page 46) 1-875-886- (11) STR-DA2400ES/DG920 50 50 STR-DA2400ES/DG920 • Semiconductor Location Ref.
... A007 JL1650 R1925 R1924 JL1651 R1927 5 1 JW519 JL1649 C1908 R1917 D1905 R1919 R1918 JW526 JW1920 JW413 Q1914 B E JW414 JW534 C1914 3 R1910 C1911 1 R1921 IC1904 DA2400ES: AEP,ECE,UK D1912 CN1909 JW715 JW717 C733 JW1901 R1904 R1906 C732 JW539 JW1560 A006 A002 R1943 R1942 R1549 R1908 R1905 R1934 B Q1902 C E B IC400 R1941 JW529 JW537... BOARD CN501 (Page 46) MAIN AF BOARD CN601 (Page 46) MAIN AE BOARD CN671 (Page 46) MAIN AD BOARD CN401 (Page 46) 1-875-886- (11) STR-DA2400ES/DG920 50 50 STR-DA2400ES/DG920 • Semiconductor Location Ref.
Service Manual
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...STR-DA2400ES/DG920 56 56 MICON Board (Component Side) - • See Page 35 for Circuit Boards Location. • : Uses unleaded solder. 1 2 3 4 5 6 7 MICON BOARD (COMPONENT SIDE) (DA2400ES:AEP,ECE,UK) A (DA2400ES:US) R8134 R8124 R8042 R8046 R8050 R8044 R8048 R8112 C8011 C8016 R8127 R8141 R8055 R8053 R8237 RB8022 R8175 B C8012 (DA2400ES... IC8019 RB8021 11 E (11) 1-875-881- When IC8018 is damaged, exchange the entire mounted board. STR-DA2400ES/DG920 • Semiconductor Location Ref. Location D8001 B-5 D8003 D-6 D8004 D-6 D8005 B-1 IC8002 C-2 IC8003 B-2...
...STR-DA2400ES/DG920 56 56 MICON Board (Component Side) - • See Page 35 for Circuit Boards Location. • : Uses unleaded solder. 1 2 3 4 5 6 7 MICON BOARD (COMPONENT SIDE) (DA2400ES:AEP,ECE,UK) A (DA2400ES:US) R8134 R8124 R8042 R8046 R8050 R8044 R8048 R8112 C8011 C8016 R8127 R8141 R8055 R8053 R8237 RB8022 R8175 B C8012 (DA2400ES... IC8019 RB8021 11 E (11) 1-875-881- When IC8018 is damaged, exchange the entire mounted board. STR-DA2400ES/DG920 • Semiconductor Location Ref. Location D8001 B-5 D8003 D-6 D8004 D-6 D8005 B-1 IC8002 C-2 IC8003 B-2...
Service Manual
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... R8110 1 R8111 JL8074 2 JL8072 11 CN8004 9 8 10 CN8005 JL8070 2 1 JL8102 CN2004 JL8115 JL8083 12 13 JL8242 JL8082 JL8111 JL8079 JL8092 JL8080 C8044 C8173 (DA2400ES:US/DG920) FB8006 (DA2400ES:AEP,ECE,UK) JL8078 4 1 JL8081 JL8076 JL8077 8 5 9 CN8002 SIRIUS C8101 R8077 R8068 AR JL8173 JL8174 CN2015 R8184 2 1 JL8286 R8024 JL8285 A8003 C D DISPLAY BOARD ... VIDEO G AJ VIDEO BOARD BOARD CN6203 CN3000 (Page 41) (Page 52) MAIN AA BOARD CN4007 (Page 46) H DIGITAL VIDEO BOARD CN3504 (Page 41) STR-DA2400ES/DG920 57 57 • Semiconductor Location Ref.
... R8110 1 R8111 JL8074 2 JL8072 11 CN8004 9 8 10 CN8005 JL8070 2 1 JL8102 CN2004 JL8115 JL8083 12 13 JL8242 JL8082 JL8111 JL8079 JL8092 JL8080 C8044 C8173 (DA2400ES:US/DG920) FB8006 (DA2400ES:AEP,ECE,UK) JL8078 4 1 JL8081 JL8076 JL8077 8 5 9 CN8002 SIRIUS C8101 R8077 R8068 AR JL8173 JL8174 CN2015 R8184 2 1 JL8286 R8024 JL8285 A8003 C D DISPLAY BOARD ... VIDEO G AJ VIDEO BOARD BOARD CN6203 CN3000 (Page 41) (Page 52) MAIN AA BOARD CN4007 (Page 46) H DIGITAL VIDEO BOARD CN3504 (Page 41) STR-DA2400ES/DG920 57 57 • Semiconductor Location Ref.
Service Manual
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...COMTXDIG COMTXEN 16 3.3 17 1.2 18 1.2 19 3.3 20 VSS VDD COMRXP COMRXM VDD 21 VSS 1.2 22 COMTXM 1.2 23 COMTXP 24 VSS IC8003 XM RECEIVER IC8003 F2602E-01-TR 3.3 SAIIEN 48 0 SAIIDATA 47 3.3 VDD 46 0 SAIICLK 45 VSS 44 1.6 I2SOCLK 43 VSS 42 1.6 I2SLRCLK 41 3.3 VDD...11P (DA2400ES:AEP,ECE,UK) CN8004 9P (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/DG920...
...COMTXDIG COMTXEN 16 3.3 17 1.2 18 1.2 19 3.3 20 VSS VDD COMRXP COMRXM VDD 21 VSS 1.2 22 COMTXM 1.2 23 COMTXP 24 VSS IC8003 XM RECEIVER IC8003 F2602E-01-TR 3.3 SAIIEN 48 0 SAIIDATA 47 3.3 VDD 46 0 SAIICLK 45 VSS 44 1.6 I2SOCLK 43 VSS 42 1.6 I2SLRCLK 41 3.3 VDD...11P (DA2400ES:AEP,ECE,UK) CN8004 9P (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/DG920...
Service Manual
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... 8 1 CN6104 (DA2400ES:AEP,ECE,UK) 9 for BIAS RESISTOR CHECK to Bias 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 STR-DA2400ES/DG920...
... 8 1 CN6104 (DA2400ES:AEP,ECE,UK) 9 for BIAS RESISTOR CHECK to Bias 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 STR-DA2400ES/DG920...
Service Manual
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Location D1501 D-1 D1502 D-4 D1503 C-5 Q1501 E-2 Q1502 D-5 Q1503 D-5 A SURR SPEAKER BOARD TB1501 (DA2400ES) TB1503 (DG920) SPEAKERS 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 JW1513 CL1527 JW1514 CL1525 CL1521 CL1523...
Location D1501 D-1 D1502 D-4 D1503 C-5 Q1501 E-2 Q1502 D-5 Q1503 D-5 A SURR SPEAKER BOARD TB1501 (DA2400ES) TB1503 (DG920) SPEAKERS 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 JW1513 CL1527 JW1514 CL1525 CL1521 CL1523...
Service Manual
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PREOUT Board (DA2400ES: AEP, ECE, UK models) - 1 2 3 4 5 6 7 8 9 A L FRONT R B J4051 PRE OUT L SURROUND R L C SUR BACK R PREOUT BOARD CL4059 CL4060 CL4061 CL4062 CL4063 CL4064 CL4065 CL4066 CL4067 R4151 1k C4151 ...5 6 CL4057 7 CL4056 8 9 CL4055 10 RELAY NC 12V GND C_OUT GND SW_OUT SBL_OUT GND SBR_OUT P2 MAIN BOARD (1/3) CN4026 (Page 47) STR-DA2400ES/DG920 72 72 STR-DA2400ES/DG920 6-46. No. 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...
PREOUT Board (DA2400ES: AEP, ECE, UK models) - 1 2 3 4 5 6 7 8 9 A L FRONT R B J4051 PRE OUT L SURROUND R L C SUR BACK R PREOUT BOARD CL4059 CL4060 CL4061 CL4062 CL4063 CL4064 CL4065 CL4066 CL4067 R4151 1k C4151 ...5 6 CL4057 7 CL4056 8 9 CL4055 10 RELAY NC 12V GND C_OUT GND SW_OUT SBL_OUT GND SBR_OUT P2 MAIN BOARD (1/3) CN4026 (Page 47) STR-DA2400ES/DG920 72 72 STR-DA2400ES/DG920 6-46. No. 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...
Service Manual
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...46) T MAIN BOARD CN801 R MAIN BOARD CN811 (Page 46) T901 MAIN POWER TRANSFORMAR AZ DCDC CON BOARD CN1400 (Page 73) STR-DA2400ES/DG920 74 74 POWER Section - • See Page 35 for Circuit Boards Location. • 1 2 3 4 5 : Uses unleaded solder....6 CNP54 CLP51 E T002(DA2400ES:AEP,ECE,UK)) T003(DA2400ES:US/DG920) F 1 4 1 4 11 5 11 5 11 (11) 1-875-894- No. Location D51 D-5 D52 D-2 D53 D-2 D54 D-3 D55 D-1 D56 D-2 D57 D-2 D58 B-5 D61 D-4 IC51 D-5 Q51 D-3 Q52 B-5 Q53 D-4 Q54 D-4 Q55 D-4 6-50. STR-DA2400ES/DG920 • Semiconductor Location...
...46) T MAIN BOARD CN801 R MAIN BOARD CN811 (Page 46) T901 MAIN POWER TRANSFORMAR AZ DCDC CON BOARD CN1400 (Page 73) STR-DA2400ES/DG920 74 74 POWER Section - • See Page 35 for Circuit Boards Location. • 1 2 3 4 5 : Uses unleaded solder....6 CNP54 CLP51 E T002(DA2400ES:AEP,ECE,UK)) T003(DA2400ES:US/DG920) F 1 4 1 4 11 5 11 5 11 (11) 1-875-894- No. Location D51 D-5 D52 D-2 D53 D-2 D54 D-3 D55 D-1 D56 D-2 D57 D-2 D58 B-5 D61 D-4 IC51 D-5 Q51 D-3 Q52 B-5 Q53 D-4 Q54 D-4 Q55 D-4 6-50. STR-DA2400ES/DG920 • Semiconductor Location...
Service Manual
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... Q52 C52 2SC3052EF-T1-LEF 2200 RELAY DRIVE 25V Q53 - 55 REGULATOR D53 10EDB40-TB5 G 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 (Page 73) 1N 2 NC 2 NC 4 L(U 120V, CE 230V) T901 MAIN POWER TRANSFORMER T MAIN ... POWER SWITCH BOARD CN1 3P CL2 L1 NC 2 CL1 L3 STB_3.3V POW-SW-DET CN2 2P CL4 2 CL3 1 SW1 POWER (AC IN) ~AC INLET (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
... Q52 C52 2SC3052EF-T1-LEF 2200 RELAY DRIVE 25V Q53 - 55 REGULATOR D53 10EDB40-TB5 G 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 (Page 73) 1N 2 NC 2 NC 4 L(U 120V, CE 230V) T901 MAIN POWER TRANSFORMER T MAIN ... POWER SWITCH BOARD CN1 3P CL2 L1 NC 2 CL1 L3 STB_3.3V POW-SW-DET CN2 2P CL4 2 CL3 1 SW1 POWER (AC IN) ~AC INLET (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
Service Manual
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...terminal 89 VCC3_(3.3V) - Ground terminal (for A/D converter) 103 Power supply terminal (+3.3V) (for A/D converter) 115 AVCC3(3.3V A/D) - STR-DA2400ES/DG920 Pin No. Power supply terminal (+3.3V) 90 TUN_DO I Serial data input from the tuner (FM/AM) 91 TUN_DATA O Serial data ...the digital audio interface receiver, data decoder (for audio section) and D/A converter (for XM section) (DA2400ES/DG920: US model only) 86 TUN_TUNED I Tuned detection signal input from the tuner (FM/AM) (DA2400ES: AEP, Continental European, East European, Russian and UK models only) 94...
...terminal 89 VCC3_(3.3V) - Ground terminal (for A/D converter) 103 Power supply terminal (+3.3V) (for A/D converter) 115 AVCC3(3.3V A/D) - STR-DA2400ES/DG920 Pin No. Power supply terminal (+3.3V) 90 TUN_DO I Serial data input from the tuner (FM/AM) 91 TUN_DATA O Serial data ...the digital audio interface receiver, data decoder (for audio section) and D/A converter (for XM section) (DA2400ES/DG920: US model only) 86 TUN_TUNED I Tuned detection signal input from the tuner (FM/AM) (DA2400ES: AEP, Continental European, East European, Russian and UK models only) 94...