Tektronix 2230

A3—FRONT PANEL BOARD
CIRCUIT
NUMBER
SCHEM
NUMBER
CIRCUIT
NUMBER
SCHEM
NUMBER
CIRCUIT
NUMBER
SCHEM
NUMBER
C376 4
R377
4
S380 4
C377 4
R378
4
S390
9
C379 4
R379
4
S392
4
C380 4
R380
4
S401 5
C901 2
R401
5
S401
5
C905
10
R438
4
S401 5
C987
7
R51 9
S
S438 4
CR534
2
R520
5
S460 4
CR537
2
R602
6
S545 2
CR538 2
R726
7
S550
2
CR539
4
R951
1
S555 4
CR648
4
R952
1
S602
6
CR988 7
R960
13
S648 6
CR989
7
R961
13
S7401
5
DS518
5
R982
9
U985 7
J9006
9
R983
9
U985
10
J9200 1
R98S
7
W515
5
J9250 4
R986
7
W534
2
J9250
5
R987
7
W539 4
J9250 7
R988
7
W630 4
J9900
7
R989 7
W901 6
Q7410 1
R990
7
W902
5
R89 1
R7362
4
W903 5
R92
1
R7401
1 W904
6
Rt 11
2
R7402
1
W7457 1
Rt 12
2
R7403
1
W7458 5
R1 61
2
R9376
4
W9520
5
R162
2
S90
1
W9521
5
R224
3
S200 4
W9900 7
R280
3
S226
3
B
0 ° O o o
O O °^>
O g
o
O W5IS O o
On OO OO
0 Otnoo “ OO
O oOO oOO
O (B
r ^ ° °
( J R379
? 9 °
u oo
W952I
S o
s o
M o
o
2 0
o
>
o
OOS
ID
u> tn 2
S“o
ooO
O O
o 3
o o c
O W 904O
<5boo
31313)3}
(0 ID (D ID <D
CO CO COCO ®
v l u i 01 CO Q a
OOOOuuuu
33
O ai
M
o o
o
o
00
00 °
O o
01
O oi
0 5
O
0 0 9 8 7 0 OCR988□ QCR989OO RIGI
0 0 0 0 ° R3o o ° O O O O o
3) S545
O OOO
SG48 O
OOOOoO
o
0 C^ C3703°
2 o
2 0
o o
° O u
R378 O O
Oo
o
O'
9 o
i “
3 0 0
07410
OO Q
O R377 O O
o O O O O o
o o o o o 0 ° °
owoowootto°
O® OOgOOjjjO
CC37GO
2 O O C 380
Sjo R 380 O
9)
R380
o o ooooooooo
o ®
o So
o 2
oo
Soo
ro
goo
o
o
O
“I „
191
K o
'i* O
O So
OoO
0 0
o
UI 3)
Q
go
IM
IN)
O
0
*
0 o
o
OOO
33 33 33
v l ID —
D (D —
9> O
rsj
o o
0 =
O O
oo
O 33
(D CD
OO)
tn —
00
°5o
(D
o
o ° 0
OOOO
S550
OOOO
D CR537 O OCRS38 □
□ CR534 O OCR539 □
o
□
O W 7457 O
OOOu
2 oog
N
WG30
W539
O
O
O WS34 o
° R952 O
oooooooooooo
O C90I OO R95| o O
OOOOOOOOOOOOOOOOO O
o 3
0 n S
nn O 00
2 o ~
00 c.
u O g
° □ !
O
0)
(D
o o o °
3
(D
O
o o
C
W9000
OOOO
4999-10
Figure 9-13. Circuit view of A3—Front Panel board.