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HISTORY INFORMATION FOR THE FOLLOWING MANUAL: AZ2-F SERVICE MANUAL CHASSIS MODEL COMMANDER DESTINATION LEVEL KDL-32EX525 RM-YD064 ARGENTINA CONFIDENTIAL KDL-40EX525 RM-YD064 ARGENTINA CONFIDENTIAL ELECTRICAL SERVICE MANUAL INTERNAL ONLY ORIGINAL MANUAL ISSUE DATE: 5/2011 REVISION DATE SUBJECT 5/19/2011 No revisions or updates are applicable at this time.
KDL-32EX525/40EX525 SAFETY-RELATED COMPONENT WARNING There are critical components used in LCD color TVs that are important for safety. These components are identified 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 specified in the electrical parts list to prevent electric shock, fire, or other hazard.
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KDL-32EX525/40EX525 The circuit boards used in these models have been processed using Lead Free Solder. The boards are identified by the LF logo located close to the board designation e.g. H1 etc [ see example ]. The servicing of these boards requires special precautions to be taken as outlined below.
KDL-32EX525/40EX525 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).
KDL-32EX525/40EX525 1-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS INFORMATION Readings are taken with a color-bar signal input. All capacitors are in μF unless otherwise noted. pF : μμF 50WV or less are not indicated except for electrolytics and tantalums. Readings are taken with a 10M digital multimeter.
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KDL-32EX525/40EX525 Terminal name of semiconductors in silk screen REFERENCE INFORMATION printed circuit ( RESISTOR CAPACITOR Circuit Device Printed symbol Terminal name : RN METAL FILM : TA TANTALUM Collector : RC SOLID : PS STYROL Transistor Emitter Base : FPRD NONFLAMMABLE CARBON...
KDL-32EX525/40EX525 1-4. CONNECTOR DIAGRAM (Only Interface between board and board) BAT- V board T- con Board(60Hz) HMS3 board JAM 3pin Straight To BAT CN6201(40" GE3) CN6704 (32" GE2) - 821- 130- 11 LUT_SEL2 LUT_SEL2 SJM20-28WLB LUT_SEL1 LUT_SEL1 PANEL FFC To B board (100106)
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KDL-32EX525/40EX525 HLR2 [IR/LED/SENSOR] COMPONENT SIDE D C B 3 2 1 JL105 JL106 C102 R130 R129 R127 R119 R118 R117 R135 C111 cam25 > E P G W < 6 5 4 R131 R112 VDR100 C N 1 0 0...
KDL-32EX525/40EX525 SECTION 2: ELECTRICAL PARTS LIST BATV Items marked with an asterisk are not stocked since they NOTE: The components identified by shading RESISTORS are seldom required for routine service. Expect some delay mark are critical for safety. Replace only •...
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.