Service Manual
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GENERAL ADJUSTMENTS SPECIFIC INFORMATIONS TABLE OF CONTENTS CHAPTER 1 GENERAL ADJUSTMENTS SAFETY INSTRUCTIONS ...3 CRT ASSEMBLY REPLACEMENT AND MOUNTING 4 PICTURE TUBE COMPONENTS ADJUSTMENT ...6 REPLACEMENT OF THE CRT ...8 SERVICE MODE ...9 ELECTRICAL ADJUSTMENT ...11 CONVERGENCE ADJUSTMENT ...13 SCREEN AND MIRROR ALIGNMENTS ...15 CIRCUIT CHECKS ...16 CHAPTER 2 SPECIFIC INFORMATIONS SETTING & ADJUSTING DATA ...17 LOCATION OF CONTROLS ...18 PROGRAMMING CHANNEL...
GENERAL ADJUSTMENTS SPECIFIC INFORMATIONS TABLE OF CONTENTS CHAPTER 1 GENERAL ADJUSTMENTS SAFETY INSTRUCTIONS ...3 CRT ASSEMBLY REPLACEMENT AND MOUNTING 4 PICTURE TUBE COMPONENTS ADJUSTMENT ...6 REPLACEMENT OF THE CRT ...8 SERVICE MODE ...9 ELECTRICAL ADJUSTMENT ...11 CONVERGENCE ADJUSTMENT ...13 SCREEN AND MIRROR ALIGNMENTS ...15 CIRCUIT CHECKS ...16 CHAPTER 2 SPECIFIC INFORMATIONS SETTING & ADJUSTING DATA ...17 LOCATION OF CONTROLS ...18 PROGRAMMING CHANNEL...
Service Manual
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... (R, G, B). The cursor should be done. 3. Adjustment around cursor can be adjusted. 8. Press "2", "8", "4", "6" buttons to move the cursor to other point to be erased from the screen. 100 button to erase Red line 0 button to erase Green line RTN (ENT) button to stop the blinking of cursor ON/OFF: 5 button 2. At this... adjustment mode following the steps on page 9. Press "3" button to select Green color to 7. 9. HIT, WID ADJUSTMENT 5. Repeat steps 3 to 8 to display the built-in replacing convergence board. 1.
... (R, G, B). The cursor should be done. 3. Adjustment around cursor can be adjusted. 8. Press "2", "8", "4", "6" buttons to move the cursor to other point to be erased from the screen. 100 button to erase Red line 0 button to erase Green line RTN (ENT) button to stop the blinking of cursor ON/OFF: 5 button 2. At this... adjustment mode following the steps on page 9. Press "3" button to select Green color to 7. 9. HIT, WID ADJUSTMENT 5. Repeat steps 3 to 8 to display the built-in replacing convergence board. 1.
Service Manual
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...and blue with memory on . Do not move green one at the most precise screen comparing to 5 above working realizes picture screen before replacement immediately. 2. Adjust again centers of each picture screen for details.) 4. tion and color matching of blue and red. 2. GENERAL ... green. (Picture position adjustment) 5. Following cases will surely require readjustment of each screen picture finishes, replace green CRT. If necessary, add some adjustments of green CRT data. Screen shows whole picture looks like straightly shifted towards CRT without gap. 3. Perform following...
...and blue with memory on . Do not move green one at the most precise screen comparing to 5 above working realizes picture screen before replacement immediately. 2. Adjust again centers of each picture screen for details.) 4. tion and color matching of blue and red. 2. GENERAL ... green. (Picture position adjustment) 5. Following cases will surely require readjustment of each screen picture finishes, replace green CRT. If necessary, add some adjustments of green CRT data. Screen shows whole picture looks like straightly shifted towards CRT without gap. 3. Perform following...