Sigma CBG-2655A Service Manual

Color bar, tone, & id generator

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CBG-2655A
COLOR BAR, TONE, & ID GENERATOR
SERVICE MANUAL
SIGMA ELECTRONICS, INC.
P.O. Box 448
1027 COMMERCIAL AVENUE
EAST PETERSBURG, PA 17520-0448
(717) 569-2681

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Summary of Contents for Sigma CBG-2655A

  • Page 1 CBG-2655A COLOR BAR, TONE, & ID GENERATOR SERVICE MANUAL SIGMA ELECTRONICS, INC. P.O. Box 448 1027 COMMERCIAL AVENUE EAST PETERSBURG, PA 17520-0448 (717) 569-2681...
  • Page 2 A twelve (12) character ID is available. The character generator must be programmed by Sigma Electronics at the time of the order. If the character generator ID needs to be changed or added after the module is delivered, Sigma Electronics will perform this task for a small setup charge upon the return of the module.
  • Page 3: Specifications

    FIGURE 2 ADJUSTMENTS: YC balance, DC offset, Video gain, and Audio level are all set for optimum performance by Sigma Electronics. If necessary, these parameters may be readjusted via the controls listed below. R20: ..YC Balance. Luminance signal to Chroma signal balance.
  • Page 4 A manual including schematics, circuit description, parts list and setup guide is available upon request. This information is intended for the service of the module. Modules should be serviced by qualified personnel only. Sigma Electronics, Inc. recommends service to be performed by our Factory Service Center.

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