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Canadian Model Ver 1.1 2007.02 AEP Model UK Model E Model Australian Model • TA-SB500WR is the amplifier section in DAV-LF10/ DAV-SB500W/WAHT-SD1. • Refer to the supplement-1 of this service manual for TA-SB500WR in WAHT-SD1. SPECIFICATIONS AUDIO POWER SPECIFICATIONS Surround amplifier...
PIÈCES SONT CRITIQUES POUR LA SÉCURITÉ DE FONCTIONNEMENT. NE REMPLACER CES COM- POSANTS THE PARTS LIST ARE CRITICAL TO SAFE OPERATION. QUE PAR DES PIÈCES SONY DONT LES NUMÉROS SONT REPLACE THESE COMPONENTS WITH SONY PARTS WHOSE DONNÉS DANS CE MANUEL OU DANS LES SUPPLÉMENTS PART NUMBERS APPEAR AS SHOWN IN THIS MANUAL OR PUBLIÉS PAR SONY.
TA-SB500WR SECTION 1 This section is extracted from instruction manual. GENERAL 3 7 63 1515 0 LOCATION OF CONTROLS Surround amplifier Front panel Rear panel POWER DIR-R1 SPEAKER SURROUND POWER ON-LINE SURROUND A POWER B POWER/ON LINE indicator C DIR-R1 jack...
TA-SB500WR SECTION 2 DISASSEMBLY 3 7 63 1515 0 • This set can be disassembled in the order shown below. 2-1. DISASSEMBLY FLOW 2-2. WIRE COVER (Page 4) 2-3. TOP PANEL (Page 5) 2-4. SIDE PANEL, FRONT PANEL SECTION (Page 5) 2-5.
TA-SB500WR 3 7 63 1515 0 2-5. DIAT POWER BOARD 7 AMP shield 8 two radiation sheets 9 DIAT POWER board (DMB) 2 two claws 4 two connectors (CN904, CN905) 5 four screws (DIA. 2.6) 6 A sheet power 1 two screws 2-6.
TA-SB500WR 3 7 6 3 1 5 1 5 0 • See page 8 for Waveforms. • See page 16 for IC Block Diagrams. • See page 18 for IC Pin Function Description. 3-2. SCHEMATIC DIAGRAM – DIAT AMP Board (1/3) –...
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TA-SB500WR 3 7 63 1515 0 • IC Pin Function Description DIAT AMP BOARD IC107 MB89537APFM-G-565-BNDE1 (SURROUND AMP CONTROLLER) Pin No. Pin Name Description Not used MOD2 Setting terminal for the CPU operation mode Fixed at "L" in this set...
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TA-SB500WR 3 7 63 1515 0 Pin No. Pin Name Description T_SENSE Not used Power supply terminal (+3.3V) MAIN_OFF Power off control signal output to the power control "H": power off V_CONT Voltage control PWM signal output to the shunt regulator...
TA-SB500WR SECTION 4 EXPLODED VIEWS 3 7 63 1515 0 NOTE: • -XX and -X mean standardized parts, so they • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark 0 are may have some difference from the original are seldom required for routine service.
TA-SB500WR 3 7 63 1515 0 4-2. DIAT AMP/DIAT POWER BOARDS SECTION not supplied F901 not supplied not supplied not supplied not supplied not supplied not supplied L 13942296513 not supplied not supplied The components identified by mark 0 or dotted line with mark 0 are critical for safety.
TA-SB500WR SECTION 5 ELECTRICAL PARTS LIST 3 7 63 1515 0 DIAT AMP NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by mark 0 or dotted line with mark 0 are parts list may be different from the parts are seldom required for routine service.
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TA-SB500WR 3 7 63 1515 0 US Model Canadian Model SERVICE MANUAL AEP Model UK Model E Model Ver. 1.1 2007.02 Australian Model SUPPLEMENT-1 File this supplement with the service manual. Subject: Addition of New type (for WAHT-SD1) In this set, specification have been changed from the model used for WAHT-SD1.
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TA-SB500WR 3 7 63 1515 0 SPECIFICATIONS TABLE OF CONTENTS SERVICING NOTE ..........3 AUDIO POWER SPECIFICATIONS for the US model POWER OUTPUT AND TOTAL HARMONIC GENERAL ..............3 DISTORTION: With 3 ohms loads, both DISASSEMBLY channels driven, from 3-1.
TA-SB500WR SERVICING NOTE GENERAL 3 7 63 1515 0 NOTE OF GROUND PROCESSING This section is extracted from instruction manual. The sheet (TA) is stuck on shield case of AMP mount block and POWER mount block for ground processing.
TA-SB500WR DISASSEMBLY 3 7 63 1515 0 • This set can be disassembled in the order shown below. 3-1. DISASSEMBLY FLOW 3-2. WIRE COVER (Page 4) 3-3. TOP PANEL (Page 5) 3-4. SIDE PANEL, FRONT PANEL BLOCK (Page 5) 3-5.
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TA-SB500WR 3 7 63 1515 0 3-3. TOP PANEL 1 screw 4 top panel (BVTP3 × 10) 3 eight claws 3-4. SIDE PANEL, FRONT PANEL BLOCK L 13942296513 3 side panel 1 six screws (2.6 × 6) 7 connector...
TA-SB500WR 3 7 63 1515 0 3-5. DIAT POWER BOARD 9 power shield Abbreviation E3 : 240V AC Area in E model 0 radiation sheet KR : Korean model (DMB) 0 radiation sheet AUS : Australian model RU : Russian model...
TA-SB500WR • See page 8 for Waveforms. • See page 17 for IC Block Diagrams. • See page 21 for IC Pin Function Description. 4-5. SCHEMATIC DIAGRAM – DIAT AMP Section (2/4) – 3 7 6 3 1 5 1 5 0...
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TA-SB500WR 3 7 63 1515 0 • IC Pin Function Description DIAT AMP BOARD IC107 MB89537APFM-G-1077E1 (SURROUND AMP CONTROLLER) Pin No. Pin Name Description DAMP FSDLY Clock delay switch input terminal Fixed at "L" in this set MOD2 Setting terminal for the CPU operation mode Fixed at "L" in this set...
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TA-SB500WR 3 7 63 1515 0 Pin No. Pin Name Description 54, 55 Not used Power supply terminal (+3.3V) MAIN_OFF Power off control signal output to the power control "H": power off V_CONT Voltage control PWM signal output terminal Not used...
TA-SB500WR EXPLODED VIEWS 3 7 63 1515 0 NOTE: • -XX and -X mean standardized parts, so they • The mechanical parts with no reference The components identified by mark 0 or dotted line with mark 0 are critical for safety.
TA-SB500WR 3 7 63 1515 0 5-2. DIAT AMP/DIAT POWER BOARDS SECTION not supplied not supplied not supplied not supplied supplied F901 not supplied not supplied not supplied supplied not supplied (E3, KR, AUS, RU) L 13942296513 not supplied...
TA-SB500WR ELECTRICAL PARTS LIST 3 7 63 1515 0 DIAT AMP NOTE: • Due to standardization, replacements in the • Items marked “*” are not stocked since they The components identified by mark parts list may be different from the parts are seldom required for routine service.
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TA-SB500WR 3 7 63 1515 0 DIAT AMP DIAT LED DIAT POWER Ref. No. Part No. Description Remark Ref. No. Part No. Description Remark R412 1-216-864-11 SHORT CHIP 0 C913 R940 1-218-446-11 METAL CHIP 1/10W 1-107-907-11 ELECT 22uF 0 C914 1-162-966-11 CERAMIC CHIP 0.0022uF 10%...
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1-216-825-11 METAL CHIP 2.2K 1/10W 0 PC901 6-600-438-01 IC TLP421F (D4-GR) R946 1-216-809-11 METAL CHIP 1/10W 0 PC902 8-749-018-06 IC TLP421F (D4-SONY) R948 1-216-811-11 METAL CHIP 1/10W 0 PC903 8-749-018-06 IC TLP421F (D4-SONY) R960 1-216-864-11 SHORT CHIP < TRANSISTOR >...
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TA-SB500WR 3 7 63 1515 0 REVISION HISTORY Clicking the version allows you to jump to the revised page. Also, clicking the version at the upper right on the revised page allows you to jump to the next revised page.