CONFIDENTIAL
5 Troubleshooting
CA17K*/CA17J*
5-5
5-1-8 Side Pin or Trap Failure
IC401 Pin 11 output exists?
Yes
Check and replace IC401.
Refer to 5-1-7 Abnormal H_Size.
5-1-9 Para. or Pin Balance Failure
IC401 Pin 11 output varies with
different DAC values?
No
Replace IC401.
No
7
5-1-10 Tilt Failure
IC201 Pin 20 output duty varies
with different DAC values?
IC603 Pin 13 output varies with
different DAC values?
Check and replace IC603.
Check and replace Q301 and Q302.
Yes
Yes
No
Check and replace IC201.
No
Check tilt connector connection
Refer to 5-1-7 Abnormal H_Size.
Yes
7
1.00 V (IC401, #11)
CH1 P-P = 1.00V CH1 RMS = 3.008 V
WAVEFORMS
Summary of Contents for CA17J Series
Page 7: ...CONFIDENTIAL CA17K CA17J 6 1 6 Exploded View and Parts List ...
Page 9: ...8 Block Diagrams CA17K CA17J 8 1 CONFIDENTIAL ...
Page 18: ...9 PCB Diagrams 9 2 CA17K CA17J CONFIDENTIAL Memo ...
Page 19: ...CONFIDENTIAL Memo 8 Block Diagrams 8 2 CA17K CA17J ...
Page 35: ...CONFIDENTIAL 7 Electrical Parts List CA17K CA17J 7 17 7 4 Main Different Part List ...
Page 36: ...7 Electrical Parts List 7 18 CA17K CA17J CONFIDENTIAL 7 5 Video Different Part List ...
Page 37: ...6 Exploded View Parts List 6 2 CA17K CA17J CONFIDENTIAL Memo ...
Page 61: ...CONFIDENTIAL 4 Alignment and Adjustments 4 8 CA17K CA17J Memo ...
Page 65: ...CONFIDENTIAL 2 Product Specifications 2 4 CA17K CA17J Memo ...
