Tektronix 422 - Page 89

Maintenance—Type 422 AC-DC
‘N' Grn-grn-blk on wht
‘M ’ Vio-grn-blk on wht
‘L’ Vio-grn-blk on wht
‘K’ Gy-blk-blk on tan
. ‘J’ Gy (coax)
T Shield for J
‘H’ Shield for G
■ ‘G’ Blu-blu on gy (coax)
^ -------- ‘F* Brn-red-blk on wht
‘E’ Brn-red-blk on tan
‘D’ Brn-blk-brn on tan
C’ Red on wht
B’ Blk on wht
‘A’ Gy on wht
Fig. 4-13B. Calibrator and Regulators circuit board (SN 20000 thru 27999).
4-21