Chapter 4 Retrofitting Options
To Retrofit A6 High Stability Timebase Assembly (Options 001, 010, and
012)
Assembly-Level Service Guide 4-11
4
To Retrofit A6 High Stability Timebase
Assembly (Options 001, 010, and 012)
Option 001 Medium Stability Timebase Assembly Parts
Item HP Part No. Qty.
• A6 Timebase Support Board 53132-60016 1
• Oven Oscillator 1813-0931 1
• TORX 10 screws (H2) 0515-0430 3
*
Option 010 High Stability Timebase Assembly Parts
Item HP Part No. Qty.
• A6 Timebase Support Board 53132-60016 1
• Oven Oscillator 10811-60160 1
• TORX 10 screws (H2) 0515-0430 3
• Pozidriv screws (H7) 2360-0331 2
*
Option 012 Ultra-High Stability Timebase Assembly
Parts
Item HP Part No. Qty.
• A6 Timebase Support Board 53132-60016 1
• Oven Oscillator 10811-60260 1
• TORX 10 screws (H2) 0515-0430 3
• Pozidriv screws (H7) 2360-0331 2
*
These options can be installed or retrofitted in Counters that have firmware revisions 3402 and greater only.
Contact your local HP Service Center for more information.
