Page 1
HISTORY INFORMATION FOR THE FOLLOWING MANUAL: MR-2 SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION KE-42XS910 RM-Y1001 BRAZIL ORIGINAL MANUAL ISSUE DATE: 6/2004 REVISION DATE REVISION TYPE SUBJECT 6/2004 No revisions or updates are applicable at this time. FLAT PANEL COLOR TELEVISION 9-965-966-01...
Page 2
MR-2 SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION KE-42XS910 RM-Y1001 BRAZIL KE-42XS910 FLAT PANEL COLOR TELEVISION 9-965-966-01...
KE-42XS910 TABLE OF CONTENTS SECTION TITLE PAGE SECTION TITLE PAGE Specifi cations ................. 4 J1 Board Schematic Diagram ..........30 Warnings and Cautions ..............5 A Board Schematic Diagram (1 of 4)........31 Safety Check-Out ................6 A Board Schematic Diagram (2 of 4)........32 A Board Schematic Diagram (3 of 4)........
KE-42XS910 SPECIFICATIONS Power Requirements 110-220V, 50Hz Power Consumption (W) In Use (Max) 410 W Control S (IN/OUT) In Standby 3.3 W 1 total Inputs/Outputs Component Video Input Video (IN) 2 (Y, P B , P R ) 3 total (1 on side panel) Y: 1.0 Vp-p, 75 ohms unbalanced, sync negative 1Vp-p, 75ohms unbalanced, sync negative P B : 0.7 Vp-p, 75 ohms;...
Replace these components with Sony parts whose part numbers appear as shown in this manual or in supplements published by Sony. Circuit adjustments that are critical for safe operation are identifi ed in this manual. Follow these procedures whenever critical components are replaced or improper operation is suspected.
KE-42XS910 SAFETY CHECK-OUT The AC leakage from any exposed metal part to earth ground and After correcting the original service problem, perform the following from all exposed metal parts to any exposed metal part having a safety checks before releasing the set to the customer: return to chassis, must not exceed 0.5 mA (500 microamperes).
KE-42XS910 SECTION 1: DISASSEMBLY 1-1. REAR COVER REMOVAL Six screws Three screws Three screws (+PSW 4x10) (+PSW 5x10) (+PSW 5x10) Four screws (+BVTP 4x16) Four screws Four screws (+PSW 3x6) (+PSW 3x6) Four screws (+BVTP 4x16) Six screws Two screws Six screws (+BVTP 4x16) (+PSW 3x6)
KE-42XS910 1-9. SHIELD ASSEMBLY REMOVAL SUS shield (L) Assy Two screws (+PSW 3x6) Two screws (+BVTP 3x6) Four screws Four screws (+BVTP 3x12) (+BVTP 3x12) SUS shield (R) Assy Three screws (+PSW 3x6) Two screws (+BVTP 3x12) A shield (bottom) Assy 1-10.PLASMA DISPLAY PANEL REMOVAL Four screws (+PSW 4x8)
KE-42XS910 SECTION 2: DIAGRAMS 2-1. CIRCUIT BOARDS LOCATION Switching Regulator H2 Board DM Block Assy (Includes DE2 and DICC2 Boards) H4 Board H1 Board MS2A Board K Board HM Board A Board H3 Board Voltages are DC with respect to ground unless otherwise noted. 2-2.
Page 15
KE-42XS910 The components identifi ed by X in this basic schematic diagram Terminal name of semiconductors in silk screen have been carefully factory-selected for each set in order to satisfy regulations regarding X-ray radiation. Should replacement be printed circuit ( necessary, replace only with the value originally used.
KE-42XS910 2-3. FRAME DIAGRAMS TO PDP UNIT UD Board AUDIO for US Models Only VIDEO S VIDEO CN7001 J9602 J9601 CN7004 CN9501 CN9601 CN7002 CN9801 CN9701 10P-L CN1814 CN1810 CN1809 CN8403 CN8004 CN8005 CN8230 CN1813 CN1801 CN1811 P-SW(-) P-SW(-) SW-1 SW_1 SW_1 DV1-HDTV...
KE-42XS910 2-4. BLOCK DIAGRAMS MS2F SDRAM FLASH 128MB*2 32M B I2 C LVDS Tx/Rx Memory Stick MS- I F SN65LVDT14PWR I2 C Memory Stic k MS-uC MB93403 COMP MS- I F MB93943 LVDS Tx/Rx SN65LVDT41PWR AK4352 Analog L / R Bus SW I2 C 16KB...
KE-42XS910 MS2A BOARD SCHEMATIC DIAGRAM (2 OF 3) D3.3V R 2100 R N-CP 1/16W 1/16W CHIP — R 2102 R 2103 C2102 Q2101 1/16W 6.3V CHIP DT A 144E E -T L 2012 Q2102 6.3V C2134 R 2108 2SC4617T L -QR FB 2105 *C2136 6.3V...
KE-42XS910 SECTION 3: EXPLODED VIEWS Components not identifi ed by a part number or The component parts of an assembly are indicated by the Items marked with an asterisk are not stocked since description are not stocked because they are seldom reference numbers in the far right column of the parts list they are seldom required for routine service.
KE-42XS910 NOTE: The components identifi ed by shading and mark are critical for safety. Replace only with part number specifi ed. 3-2. SPEAKER REF. NO. PART NO. DESCRIPTION [ASSEMBLY INCLUDES] REF. NO. PART NO. DESCRIPTION [ASSEMBLY INCLUDES] A-1606-547-G SPEAKER (L) ASSY [52,53] X-4042-434-4 SPEAKER BOX (42 R) ASSY...
KE-42XS910 NOTE: The components identifi ed by shading and mark are critical for safety. Replace only with part number specifi ed. 3-3. CHASSIS - 1 REF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTION X-4042-495-2 MAIN FRAME (42) ASSY 1-763-963-21 FAN, DC 1-805-349-11...
KE-42XS910 NOTE: The components identifi ed by shading and mark are critical for safety. Replace only with part number specifi ed. 3-4. CHASSIS - 2 REF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTION 1-900-280-08 LVDS CONNECTOR ASSY 30P A-1302-668-B DIC2 BOARD, COMPLETE 1-500-603-11...
KE-42XS910 NOTE: The components identifi ed by shading and mark are critical for safety. Replace only with part number specifi ed. 3-5. PACKING MATERIAL REF. NO. PART NO. DESCRIPTION REF. NO. PART NO. DESCRIPTION 4-030-895-01 JOINT 2-023-264-01 BOARD TOP 2-023-263-01 TRAY 4-103-233-51 MANUAL, INSTRUCTION...
KE-42XS910 SECTION 4: ELECTRICAL PARTS LIST NOTE: The components identifi ed by shading RESISTORS The components in this manual identifi ed by the following mark are critical for safety. Replace only indicate parts that have been carefully factory- • All resistors are in ohms symbol: with part number specifi...
Page 64
KE-42XS910 DIC2 NOTE: The components identifi ed by shading mark are critical for safety. Replace only with part number specifi ed. REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES CONNECTOR FL1205 1-234-177-21 FER4RITE 0µH FL1206 1-234-177-21 FERRITE 0µH CN1003...
Page 83
KE-42XS910 REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R1332 1-218-692-11 METAL CHIP 0.50% 1/10W R1333 1-216-801-11 METAL CHIP 1/10W C3080 1-124-779-00 ELECT CHIP 10µF R1336 1-216-845-11 METAL CHIP 100K 1/10W C3081 1-137-980-91 CERAMIC CHIP 0.47µF R1337 1-218-839-11 METAL CHIP...
Page 84
KE-42XS910 NOTE: The components identifi ed by shading mark are critical for safety. Replace only with part number specifi ed. REF. NO. PART NO. DESCRIPTION VALUES REF. NO. PART NO. DESCRIPTION VALUES R3020 1-216-864-11 SHORT CHIP R3024 1-218-871-11 METAL CHIP 0.50% 1/10W IC3002 8-759-745-64...