Board, Cntrl Service 600/700 (600 Series, 600-2
          Series, 600-3 Series, 700-2/700-3 Series
          Tall Units)
  NOTE:    FOR INTERNATIONAL UNITS SEE 7004473
  601R     Use Starting with Serial #1810000.
           Prior to Serial #1810000, see 4202802.
  601RG    Use Regardless of Serial Number.
  601F     Use Starting with Serial #1810000.
           Prior to Serial #1810000, see 4202801.
  650      Use From Serial #1810000 to #2600000
           Prior to Serial #1810000, see 4202800.
           Starting With #2600000 See 7014184
  611      Use Starting With Serial #1810000
           Prior to Serial #1810000, see 4202800.
611G/650G  Use Regardless of Serial Number.
 632/642   Use Starting with Serial #1810000.
           Prior to Serial #1810000, see 4202800.
 680/690   See 4204280.
 685/695   See 4204280.
600-2 Sers Except for Models 685-3,695-3, & 650-3
           Use Regardless of Serial Number.
  685-2    See 4204280.
  695-2    See 4204280
  650-2    Use Prior to Serial #2600000
           Starting With #2600000 See 7014184
 650G-2/3  Use Regardless of Serial Number
600-3 Sers Except for Models 685-3,695-3, & 650-3
           Use Regardless of Serial Number.
  685-3    See 7002070.
  695-3    See 7002070.
  650-3    Use Prior to Serial #2600000
           Starting With #2600000 See 7014184
 700TC/I   See 4201992.
 700TC/I   See 4201992.
 700TC/I-2 Use Regardless of Serial Number.
 700TR     See 4201991.
 700TR-2   Use Regardless of Serial Number.
 700TF/I   See 4201993.
 700TF/I-2 Use Regardless of Serial Number.
700TF/I-2V Use Regardless of Serial Number.
700-3 Sers Use Regardless of Serial Number.
 736TC/I-3 See 4204381.
 736TR-3   See 7002719.