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HISTORY INFORMATION FOR THE FOLLOWING MANUAL: SERVICE MANUAL CHASSIS MODEL NAME REMOTE COMMANDER DESTINATION LEVEL NSX-24GT1 NSG-MR1 CONFIDENTIAL NSX-32GT1 NSG-MR1 NSX-40GT1 NSG-MR1 NSX-46GT1 NSG-MR1 CONFIDENTIAL ELECTRICAL SERVICE MANUAL INTERNAL ONLY ORIGINAL MANUAL ISSUE DATE: 8/2010 REVISION DATE SUBJECT 8/2010 No revisions or updates are applicable at this time.
Components identifi ed by shading and ! mark on the schematic diagrams, exploded views, and in the parts list are critical for safe operation. 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...
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NSX-24GT1/32GT1/40GT1/46GT1 HANDLING THE GLASS ASSEMBLY Use the following precautionary guidelines when replacing the Glass Assembly to avoid material degradation or screen coating degradation, and ensure that dust, dirt, or fi ngerprints are not left between the glass and the LCD panel.
NSX-24GT1/32GT1/40GT1/46GT1 SAFETY-RELATED COMPONENT WARNING There are critical components used in LCD color TVs that are important for safety. These components are identifi ed with shading and mark on the schematic diagrams and the electrical parts list. It is essential that these critical parts be replaced only with the part number specifi...
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Due to the higher melting point of Lead Free Solder the soldering iron tip temperature needs to be set to 370 degrees centigrade. This requires soldering equipment capable of accurate temperature control coupled with a good heat recovery characteristics. For more information on the use of Lead Free Solder, please refer to http://www.sony-training.com NSX-24GT1/32GT1/40GT1/46GT1...
NSX-24GT1/32GT1/40GT1/46GT1 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).
NSX-24GT1/32GT1/40GT1/46GT1 SECTION 1: DIAGRAMS 1-1. CIRCUIT BOARDS LOCATION 1-1-1. NSX-24GT1 ONLY 1-1-2. NSX-32GT1/40GT1/46GT1 ONLY GE7B (NSX-32GT1 ONLY) GE7A (NSX-40GT1 ONLY) G (NSX-24GT1 ONLY) GE6 (NSX-46GT1 ONLY) WIRELESS LAN CARD WIRELESS LAN CARD RF MODULE RF MODULE 1-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS INFORMATION All capacitors are in μF unless otherwise noted.
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NSX-24GT1/32GT1/40GT1/46GT1 Terminal name of semiconductors in silk screen REFERENCE INFORMATION printed circuit ( RESISTOR CAPACITOR : RN METAL FILM Circuit : TA TANTALUM Device Printed symbol Terminal name Collector : RC SOLID : PS STYROL Transistor : FPRD NONFLAMMABLE CARBON...
NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (3 OF 18) — D+3.3V — JL9201 M_GADD[0-14] M_GADD[0-14] R9213 R9244 M_GADD[0] P o r t i o n 6 — M_GADD[1] M_GADD[3] R9239 C I / S t r a p M_GADD[4] R9220 M_GADD[7]...
NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (5 OF 18) — RB9400 M_A_ODT_HSS DDR2_A_ODT_HSS P o r t i o n 1 X_M_CAS_HSS X_DDR2_CAS_HSS M_A8_HSS DDR2_A8_HSS DDR2 M_A7_HSS DDR2_A7_HSS DDR2_+1.8V DDR2_A_DQ0_HSS DDR2_A_DQ0_HSS RB9401 DDR2_A0_HSS MVDD UMDQ0 M_BA1_HSS DDR2_BA1_HSS DDR2_A_DQ1_HSS DDR2_A1_HSS DDR2_A_DQ1_HSS C9408...
NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (6 OF 18) P o r t i o n 8 — MC-10157F1-420-PN4-E1-A PLL+1.05V A+3.3V VIDEO IN/OUT +5V_MAIN L9603 600ohm L9606 VD0FPVDD1 600ohm VD0FDVDD3 FB9606 NJM2561F1-TE2 600ohm IC9600 VD0FAVDD3 C9645 C9646 C9647 C9648 L9604 C9651 Stby 0 .
NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (7 OF 18) D+3.3V C4531 0 . 1 — C4532 0 . 1 CL4507 M_M_MCK_CLK R4503 1/16W CHIP 5% TC7SHU04FU(T5RSOJF) 74LVC1G157GW-125 IC4501 IC4502 M_SPDIF_SEL LOW=I0 P o r t i o n 9 SV_SELSPDIF_SVX_EMMA 18_16H...
NSX-24GT1/32GT1/40GT1/46GT1 BA BOARD SCHEMATIC DIAGRAM (9 OF 18) P o r t i o n 2 P o r t i o n 3 Power — D+1.05V CVDD PLSYGND CVDD PLLUMGND C9800 C9802 C9803 C9804 C9805 CVDD PLSBGND 0 . 1 6.3V...
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NSX-24GT1/32GT1/40GT1/46GT [POWER] [POWER] COMPONENT SIDE (NSX-32GT1/40GT1 ONLY) CONDUCTOR SIDE (NSX-32GT1/40GT1 ONLY) J S 6 1 0 3 J S 6 1 0 4 N a m e L 6 1 5 2 C 6 8 4 5 R 6 8 9 5...
NSX-24GT1/32GT1/40GT1/46GT1 M BOARD SCHEMATIC DIAGRAM — — — — M BOARD SCHEMATIC DIAGRAM INFORMATION NOT AVAILABLE — — — — — NSX-24GT1/32GT1/40GT1/46GT1...
MUST BE RETURNED to Sony. b) and if the core charge is NOT covered under the product warranty, the defective un-repaired or modified board MUST BE DESTROYED.