Delay Mode Circuit Board Assembly; Source Circuit Board Assembly - Tektronix 7B51 Instruction Manual

Electrical Parts List-Type 7B51
DELAY MODE Circuit Board Assembly
Tektronix Serial/Model No.
Ckt. No.
- - - -
Part No. Eff Disc Description
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - = - - - ' - = - - = - - - - - - - - - - - - - - - - - - - - ' ' - - - - - - - - - - - -
*670-1103-00 Complete Board
Bulb
D5490 *150-0057-01 Incandescent
Resistors
Resistors are fixed, composition,
+-10%
unless otherwise indicated.
R490A
R490B
5490
4
315-0820-00
315-0201-00
Wired or Unwired
*670-1103-00
Switch
82n
200n
Pushbutton
SOURCE Circuit Board Assembly
*670- 1104-00
Complete Board
D5140 *150-0057-01
Tolerance +-20% unless otherwise indicated.
C140C
C140E
281-0123-00
281-0610-00
Bulb
Incandescent
Capacitors
Resistors
5-25 pF, Var
2.2 pF
Resistors are fixed, composition, +-10% unless otherwise indicated.
R140D
R140E
R140F
R140G
5140
4
321-0361-00
321-0448-00
317-0470-00
317-0470-00
Wired or Unwired
*670-1104-00
'See Mechanical Parts List for replacement parts.
©
Switch
56.2 kn
453kn
47n
47n
Pushbutton
Cer
Cer
1fsW
1fsW
1fsW
'/8
W
7153A515, selected
B DELAY MODE
7153A515, selected
200 V
Prec
Prec
SOURCE
5%
5%
+-0.1 pF
1%
1%
5%
5%
6-17