HP 5245L - Page 205

I
I
I
I
I
I
_l
lYro
'6
f--,
NE-8r I
(VlGiT
)
I
zlcl
WAVEFORMS
QI
COLLECTOR
+
|NPUT
TO
Q3-O4
----f
Q5
COLLECTOR
.+
INPUT
TO
Q5,Q6,Q7+
Q5
COLLECTOR
----+
INPUT TO
Q8
+
07 COLLECTOR +
OUTPUT
AT
PIN4
-
(AFTER
CLIPPING
A
DIFFERENTIATING)
Q8
COLLECTOR
+
FEEDEACK
TO
Q3.Q6.+
AND
OUTPUT
AT PIN
5
PHYSICAL
A.
CONNECTION TO
R2.
Vt
LAYOUT
B.
LAMP PHOTOCELL
MATRIX
Section
VII
Figure
?-14
Figure
7-14.
A18
Readout
7-27
Model
5245L
02.349-1
o5245
-A-aa
)Y
rr
c
R9
390K
-
t5v
TIPLIFIER
C
46
9l
-r5v
o8
r854-OOO3
R49
tooK
BCD
OUTPUT
c
TO Jil
(26)
ORN
BLU
8LK
RED
GY
WHT
vro
BRN
GRN
YEL
R.5
5IK
c
ft--:
os.a
I
t---
-
-
_
-
-t
.
I Vii
osea
I
B
l_1"_9*' I
'
l-!i-
-9'il-l
'
l-lii--o:1 I
D
I Vlg
osra
I
t------__ I
o
I Yl:
DsrA
I
t-_-______t
A
I
Vi[
os'e
I
REFERENCE
DESIGNATIONS
O1{ITTED:
os5
R 3-5,23,5r,39,47
cRl
-
I
osr-6
or
-
I
Rr-
49
vt
DIGIT
4
LINE COOE
19.
-,1-
*
)
RELEVANT
STAGES
vt
AMPLIFIER
D c B
A
D
c B
A
o o o o o HPS
I
o
o o I
DMR
? o o
o
FNS
3 o
o
I I BLR
4
o
I
o KOT
5
o
I I JQT
6
I I
o o GPS
7 I I
o
I CMR
I
I I
o
ENS
9
I
I
I ALR
03245
-D -
27ABC