background image

Summary of Contents for TC1973D

Page 1: ...COLOR TELEVISION RECEIVER TC1973D Irr 0 1 SPECIFICATIONS 1 UHF CATV All the specifications and features are subject to change without notice...

Page 2: ...lastic part of the insulated Screwdriver touch the support of the Anode with the tip of the Screwdriver A cracking noise will be heard as the voltage is discharged GND on the CRT GND on the CRT Fig 1...

Page 3: ...any parts 2 REMOVAL OF DEFLECTION YOKE Refer to Fig 2 1 I Loosen the screw 0 2 Remove the Convergence Purity Magnet in the direction of arrow A 3 Loosen the screw 0 4 Remove the 3 Wedges 5 Remove the...

Page 4: ...l Voltmeter 4 Color Bar Generator L Fig 2 Z 1 AUTO 2 v c o 3 AFT 4 AGC 5 COL 6 TINT 7 BRI 8 END 2 BASIC ADJUSTMENTS Fig 2 3 On Screen Display Adjustment t h e of a s t r a i g h t e n e d p a p e r c...

Page 5: ...ustment mode display and press the 4 key 3 Press the VOL UP DOWN key on the remote control until noise is at minimum 4 Change the channel confirm that the other channels are normal In case of strong e...

Page 6: ...sing the remote control set brightness and contrast to maximum position 3 Adjust the value of R429 and R430 until horizontal line of the color bar comes to approximate center of the CRT NOTE R429 and...

Page 7: ...nd 7 3 2 PURITY NOTE Adjust after performing adjustments in section 3 1 1 Receive the green raster pattern from color bar generatar 2 Adjust the pair of purity magnets to center the color on the scree...

Page 8: ......

Page 9: ......

Page 10: ......

Page 11: ......

Page 12: ......

Page 13: ......

Page 14: ......

Page 15: ......

Page 16: ......

Page 17: ......

Page 18: ......

Page 19: ......

Page 20: ......

Page 21: ......

Page 22: ......

Page 23: ......

Page 24: ......

Page 25: ......

Page 26: ......

Page 27: ......

Page 28: ......

Page 29: ......

Page 30: ......

Page 31: ......

Page 32: ......

Page 33: ......

Page 34: ......

Page 35: ......

Page 36: ......

Reviews: