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MODIFICATION HISTORY MODEL NAME : KLV-S26A10/S32A10/S40A10 SERVICE MANUAL PARTS No. : 9-878-353-03 * Blue characters are linking. Ver. DATE CONTENTS 2005. 7 Issued 2005. 8 WB model (KLV-S32A10 only) added Section 2. DISASSEMBLY added 2-5) Section 5. EXPLODED VIEWS added (P.
Ne les remplacer que par des composants Sony dont le numero de piece est indique dans le present manuel ou dans des supplements publies par Sony. Les reglages de circuit dont l’importance est critique pour la securite du fonctionnement sont identifies dans le present manuel.
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2. Check the interboard wiring to ensure that no wires are OPERATION. REPLACE THESE COMPONENTS WITH “pinched” or contact high-wattage resistors. SONY PARTS WHOSE PART NUMBERS APPEAR AS 3. Check that all control knobs, shields, covers, ground straps, SHOWN IN THIS MANUAL OR IN SUPPLEMENTS PUB- and mounting hardware have been replaced.
SECTION 1 SELF-DIAGNOSIS FUNCTION 1-1. CONTROL BUTTONS TOP PANEL BUTTON (8) ENTER (7) WEGA GATE (6) TV/VIDEO (1) POWER (2) CHANNEL + (5) VOLUME - (3) CHANNEL - (4) VOLUME + FRONT PANEL LED (2) TIMER (3) PIC OFF (1) POWER •...
1-2. LED BLINKING PATTERNS AND MONITORING ITEMS (1) The following table shows LED blinking patterns to be used for reporting causes in the case of safety shutdown. (2) Since the TV set is provided with many failure items, causes of shutdown can be identified by the following blinking patterns. •...
SECTION 2 DISASSEMBLY Note: Illustrations are created based on KLV-S26A10. 2-1. KLV-S26A10/S32A10 2-1-1. STAND ASSY REMOVAL 1 Three screws (+B M4x6 : KLV-S26A10) (+PSW 4x10 : KLV-S32A10) 3 Four screws 2 Hinge cover (+PSW 5x16) 4 Stand assy 2-1-2. REAR CABINET ASSY REMOVAL...
KLV-S26A10/S32A10 2-1-5. SIDE BRACKET ASSY AND S1 TOP SHIELD REMOVAL 3 Five screws (+BVTT 3X6) 1 Two screws (+BVTT 3X6) 2 Side bracket assy (U) 4 S1 top shield (UL) Harness with connector (LVDS) 2-1-6. G2 AND H2 BOARDS REMOVAL...
KLV-S26A10/S32A10 2-1-7. A3U BOARD REMOVAL 3 Two screws (+BVTT 3X6) KLV-S26A10 4 AC bracket 1 Two screws 5 Two screws (+BVTT 3X6) (+B M4X6) 6 Three screws (+BVTP 4X12) 1 One screw 7 Hinge support (26) (+BVTT 3X6) 6 Three screws...
(+BVTT 3X6) 6 S1 main shield (U) 1 Two screws (HEX) 2-1-10. H3 BOARD AND SPEAKER REMOVAL 1 One screw (+BVTP2 4X25) KLV-S26A10/S32A10(UC)(made in Japan) KLV-S32A10(WB) (+PWH 4X16) KLV-S26A10/S32A10(UC)(made in USA) 9 One screw 2 Speaker (+BVTP 3X10) plate assy...
KLV-S40A10 2-2-5. SIDE BRACKET ASSY AND S1 TOP SHIELD REMOVAL 3 Six screws (+BVST 3X6) 1 Two screws (+BVST 3X6) 4 S1 top shield (UL) 2 Side bracket assy (U) Harness with connector (LVDS) 2-2-6. H2 BOARD REMOVAL 3 Two screws (+BVTP 3X10) 4 H2 board 1 Two screws...
KLV-S40A10 2-2-9. TU BOARD REMOVAL 2 Connection cord 3 Two screws (+BVTT 3X6) 4 TU board 1 Nut with washer 2-2-10. P BOARD REMOVAL 2 Two screws (+BVTT 3X6) 3 P board 1 One screw (+B 3X4 WITH SCOTCHGRIP) KLV-S26/S32/S40A10 (UC/WB/CND/MX) 2-11...
SECTION 3 SERVICE MODE 3-1. DISPLAYING SERVICE MENU (1) Turn ON the power of the TV set, and drive it into the standby mode by the remote control. (2) Press the buttons on the remote control as follows. DISPLAY → TEN KEY “5” → VOL “+” → TV POWER Analog service menu 3-2.
SECTION 4 DIAGRAMS 4-1. BLOCK DIAGRAMS (1) A3U (1/2), TU and H2 Boards TU6400 TUNER IC2505 Q6402 CN6401 VIDEO VIDEO SW Q2509 VIDEO OUT2 DET OUT2 AUDIO L Q2802 L OUT CV/YOUT1 Q2803 AUDIO R R OUT Q2804 Q2801 LEVEL ADJ BUFFER Q2508 Q6403...
(4) G2 Board (KLV-S26/S32A10 ONLY) L6000,6001 L6000,6001 D6000 D6000 AC INLET AC INLET D6505 D6505 CN6001 CN6001 LINE FILTER LINE FILTER RECT RECT L6502 L6502 RY6004 RY6004 RY6003 RY6003 D6506 D6506 AC IN(N) AC IN(N) AC IN(L) AC IN(L) F6000 F6000 D6001 D6001...
Indication of resistance, which does not have one for rating electrical Circuit Device Printed symbol Terminal name power, is as follows. Collector G2 board (KLV-S26A10/S32A10) Transistor Emitter Base Pitch: 5 mm G3 board (KLV-S40A10) Collector Rating electrical power 1/4 W (CHIP : 1/10 W)
SECTION 5 EXPLODED VIEWS NOTE: • Items with no part number and no description are not stocked because they are seldom required for roution service. The components identified ! marked are • The construction parts of an assembled part are critical for safety.
Note: Illustrations are created based on KLV-S26A10. 5-1. KLV-S26A10/S32A10 5-1-1. REAR CABINET ASSY AND STAND ASSY KLV-S32A10 REF. No. PART No. DESCRIPTIONRE MARK REF. No. PART No. DESCRIPTIONRE MARK 2-320-333-01 SCREW +B M4X6 X-2055-565-1 JACK COVER (S) ASSY (KLV-S26A10) X-2059-356-2...
KLV-S40A10 5-2-4. CHASSIS-3 REF. No. PART No. DESCRIPTIONRE MARK REF. No. PART No. DESCRIPTIONRE MARK 1-910-022-46 CONNECTOR ASSY 50P * A-1161-924-A P MOUNT A-1164-481-A B MOUNT * A-1128-523-A TU MOUNT 2-586-173-01 SHEET A, RADIATION 1-827-467-41 CORD, CONNECTION 4-635-966-01 SCREW (HEX) 3-682-691-00 NUT, WASHER HEXAGON 2-588-756-01...
SECTION 6 ELECTRICAL PARTS LIST • All variable and adjustable resistors have characteristic NOTE: curve B, unless otherwise noted. The components identified ! marked are • Items marked " * " are not stocked since they are seldom critical for safety. required for routine service.