TM 1-6625-476-30 6-41 6-11.  GENERAL. (CONT) Figure 6-41.  IVD Electronics Assembly CRT Display - Slight Misalinement of Horizontal Interactive Alinement Pattern Figure 6-42.  IVD Electronics Assembly CRT Display - Gross Misalinement of Horizontal Interactive Alinement Pattern S5 S1 S2 S6 S7 S3 S4 S8 1.5% 4.0% 5.5% RT R2 R3 H1 RL L R RR H2 R5 R6 C3 C4 C6 C7 C8 C2 RB V2 C1 C9 HORIZONTAL INTERACTIVE TEST PATTERN.  FIGURE SHOWS A SLIGHT HORIZONTAL MISALINEMENT; CENTERING SHIFTED LEFT, SIZE APPROXIMATELY 1% WIDE, AND LINEARITY BARS HAVE APPROXIMATELY +1 MARKER OFFSET ON THE 525 WIDTH SCALE. (HORIZONTAL LINEARITY AND HORIZONTAL SIZE ADJUSTMENTS ARE REQUIRED). TP71-775-038 V1 R7 R1 S5 S1 S2 S6 S7 S3 S4 S8 1.5% 4.0% 5.5% RT R1 R2 R3 RL L R R5 R6 C3 C4 C6 C7 C8 C2 RB V2 R7 TP71-775-039 V1 C9 C1 H2 H1 HORIZONTAL INTERACTIVE TEST PATTERN. FIGURE SHOWS A GROSS HORIZONTAL MISALINEMENT: CENTERING IS SHIFTED UP AND RIGHT, HORIZONTAL SIZE IS TOO LARGE, AND LINEARITY BARS ARE OUTSIDE OF THE 525 WIDTH SCALE MARKERS. (HORIZONTAL LINEARITY, HORIZONTAL SIZE AND CENTERING ADJUSTMENTS ARE REQUIRED). RR