CONTENTS SAFETY PRECAUTIONS ................................. 2 SERVICE HINTS ..................................3 ADJUSTMENT PROCEDURE AND SELF-CHECK ........................4 WAVEFORM PATTERN TABLE............................... 5 ALIGNMENT SETTINGS ................................6 BLOCK DIAGRAMS.................................. 7 PARTS LOCATION................................. 12 REPLACEMENT PARTS LIST..............................13 SCHEMATIC DIAGRAMS............................... 26 CONDUCTOR VIEWS ................................30 SAFETY PRECAUTION GENERAL GUIDE LINES It is advisable to insert an isolation transformer in the...
SERVICE HINTS How to remove the rear cover 1. Remove the 9 screws as shown in Fig.2. SCREWS SCREWS Fig. 2 LOCATION OF CONTROLS H-Board A-Board L-Board Focus Screen D-Board G-Board Fig. 3...
TV set. To exit Self Check, switch off the TV set at the power button. O.K. **** O.K. O.K. AVSW O.K. O.K. O.K. TX-29PX20D TX-29PX20F TX-29PX20P OPTION 1 OPTION 2 OPTION 3 OPTION 4 OPTION 5 OPTION 6...
ALIGNMENT SETTINGS (The figures below are nominal and used for representative purposes only.) Set the Bass to maximum position, set the Treble to minimum position, set the Volume to minimum then press the down button (-/v) on the customer controls at the front of the TV and at the same time press the INDEX button on the remote control, this will place the TV into the Service Mode 1.
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HEADPHONE SPKR OUT L IC2351 NJM4556AD SPKR OUT R OP. AMPLIFIER HP L HP L HP L HP R HP R HP R...
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LED SBY ROTATION RC SIG SDA3 SDA1 SCL1 SDA2 SMUTE2 SCL2 AUDIO MUTE SCL3 RST MAIN KEYSCAN RC SIG LED SBY ROTATION AV LINK IN AV LINK OUT YUV SW...
SCHEMATIC DIAGRAMS FOR MODELS TX-29PX20D, TX-29PX20F, TX-29PX20P (EURO-9S CHASSIS) IMPORTANT SAFETY NOTICE Components identified by mark have special characteristics important for safety. When replacing any of these components, use only manufacturers' specified parts. NOTE RESISTOR All resistors are carbon ¼W resistor, unless marked otherwise.