Tektronix 323, Инструкция по эксплуатации

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Maintenance— Type 3 2 3
•AJ’ to OFF p o sitio n, POWER si
'A K ' to pin 9, CRT
A O 1 + 1 7 5 V from 'B ', Pwr
•AP' to pin 4 , CRT
'A N ' + 1 0 0 V from 'C \ Pwr Sup bd
•BT’ to TIM E /D IV sw, 2F4R-14
'BS' to TIM E /O IV sw, 2F-12
■BR’ to TIM E /D IV sw, 2F-11
BO' to T IM E /D IV sw, 2FBR-13
BP' to TIM E /D IV sw, 2F4R-17
BO ' to T IM E /D IV sw, 2F4R-16
BN' to TIM E /D IV sw, 2FBR-15
B M ' to TIM E /D IV sw, 2F&R-18
'BL' to LOW BATT lig h t
'BK' to T , Pwr Reg bd
'B J' + 14 V from 'G ' Pwr Reg
'B l' to GND on Pwr Sup bd
'BH to X 1 0 HORIZ M A G sw
BF' Shld fo r 'BE'
BG' Shld fo r BH'
'BE' to TIM E /D IV sw, 5F-10
'BD' to center cont, horlz
BC' to center cont, horlz POSITION
'B A ' to X 1 0 HORIZ M A G
'BB' Shld fo r 'B A '
'A W ' to ew cont, horlz
'A V ' to ccw cont.
'L ' to p in 6 , CRT
'M ' to pin 3, CRT
‘ N ’ to trace ro ta tio n coll, CRT
to ccw cont, VARIABLE TIM E /D IV
‘ P’ to trace ro ta tio n coil, CRT
TRIGGER, IF-2
U’ to T rig /H o riz C oupling sw and C209
T to TIM E /D IV sw, 4R -17
•R’ + 5 V from ‘ C‘ Pwr Reg bd
'O ' to + 5 V to fro n t panel
to T rig /H o riz C oupling sw
■W' to TRIGGER, 2F-1
•X' to TRIGGER, 2F-7
•V* — 5 V from 'D ', Pwr Reg bd
‘Z’ — S V to fro n t panel
to TRIGGER, 1R-S
to TRIGGER, 1R-3
to CAL OUT conn
A G ' Shld fo r 'A H '
to EXT BLANK conn
to T IM E /D IV sw, 4F4R-10
•AZ' Shld fo r 'A V
" to TIM E /D IV sw, 2F-10
A X ' to T IM E /D IV sw, 1F-11
to X ' O VERT G A IN sw
Shld fo r 'A D ' and 'AF'
to X 1 0 VERT G A IN sw
4-19
Fig. 4 -1 7 . M a in circuit board ( p a r tia l) ; rig h t side— w ire connections.