COMPONENTS IDENTIFIED BY SHADING AND MARKED THE 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. - 2 -...
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 UK PLUG WARNING WARNING (UK Models only) The flexible mains lead is supplied connected to a B.S.
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CAUTION Attachment of HIROSE MDF 61 connector 1. Insertion (2) Press the center of (3) Slide the (1) Hold the center the connector to insert slider to lock the of a connector connector Lock Detachment of HIROSE MDF61 connector 2. Detachment (2) Press the center (1) Slide the slider to lock tab to release...
CONNECTORS 21 Pin Connector (SCART) Pin No Signal Signal level Audio output B Standard level : 0.5V rms (right) Output impedence : Less than 1kohm* Audio input B Standard level : 0.5V rms (right) Output impedence : More than 10kohm* Audio output A Standard level : 0.5V rms (left)
EX2L SELF DIAGNOSTIC SOFTWARE The identification of errors within the EX2L chassis is triggered in one of two ways :- 1: Busy or 2: Device failure to respond to IIC. In the event of one of these situations arising the software will first try to release the bus if busy (Failure to do so will report with a continuous flashing LED) and then communicate with each device in turn to establish if a device is faulty.
2-5. Loudspeaker Removal 2-6. BA Board Removal Connectors Screw (Part No. 2-580-590-01) Screws Screws To remove the ‘Loudspeaker’ first remove the ‘Rear Cover’ To remove the ‘BA’ board remove the 1 screw securing the (See Sec 2-2-1). Disconnect the ‘Loudspeaker’ connectors and cable clip, disconnect all the connectors and then remove the 9 pull the ‘Loudspeaker’...
2-9. HLG Board Removal 2-10. HSN Board Removal Connector Connector Clips Clip To remove the ‘HLG’ board first remove the ‘Rear Cover’ To remove the ‘HSN’ board disconnect the connector (See Sec 2-2-1) and then the ‘Switch Unit’ (See Sec 2-2-4). indicated and then release the clip circled, the ‘HSN’...
SECTION 3 SERVICE MENUS 3-1. How to enter the Service Mode 3-3. Writing TVM Data Service adjustments to this model can be performed using the Press “Mute” on the remote commander. The word “SERVICE” supplied Remote Commander RM-ED016W. changes to “WRITE” (See Pic.3). Turn on the power to the TV set and enter into the stand-by mode.
• : earth - chassis. NOTE: The G2 board is not a Sony board so the schematic diagrams and printed wiring boards are not shown in this Service Manual. Schematic Diagrams are for reference only. Please refer to the electrical parts list for the correct value and part number of components.
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BA-EX2L P o r t i o n 3 D3.3V X_BOOT_RST 007:2F;007:8H;010:5B RB2009 R2002 1/16W CL2013 CHIP C2002 D3.3V GND_D PLLSYGND P o r t i o n 7 AA19 D1.05V P o r t i o n 1 PLLUMGND AA20 PLSBGND PLSVGND...
Text Search ~ BA Printed Wiring Board Side B ~ F7201 5A 24V F7902 C 1 3 0 3 1.4A R 1 3 9 7 Q 5 5 0 5 W 2 4 1 I C 5 5 0 2 ~ HSN Printed Wiring Board Side A ~ C 5 5 4 5 F7402...
~ IP1 Printed Wiring Board Side A ~ E T 6 0 0 0 A - 1 6 0 2 - 2 1 1 - A J W 6 2 7 L 6 1 5 1 J W 6 4 6 C N 6 1 5 4 J W 6 4 4 T 6 8 0 0...
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~ IP1 Printed Wiring Board Side B ~ J L 6 4 0 2 E T 6 0 0 0 C N 6 1 5 4 J L 6 4 0 7 Q 6 7 0 2 R 6 7 0 3 J L 6 4 0 5 R 6 1 5 3 R 6 1 5 4 I C 6 1 0 1...
SECTION 5 EXPLODED VIEWS NOTE : Non-serviceable items with no part number and no Items marked “*” are not stocked description are not stocked because they are not since they are seldom required for required for routine service. routine service. Some delay should The construction parts of an assembled part are indicated be anticipated when ordering these items.
....................60 Note: To ensure safety and reliability it is Sony policy that power supply boards should not be repaired at component level in the field as a result... The G2 and IP1 boards are regarded as non service items for exchange only and are not indicated in the parts list of this service manual.
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Note : The components identified by mark contain confidential information. Strictly follow the instructions when ever the components are repaired and/or replaced. REF.NO. PART.NO DESCRIPTION REMARK REF.NO. PART.NO DESCRIPTION REMARK A-1707-009-A BA Board, Complete C2014 1-112-777-11 CERAMIC CHIP 0.01UF C2015 1-112-777-11 CERAMIC CHIP 0.01UF <...