Quantcast Figure FO-8. Keyboard Lamp Illumination Circuits Functional Block Diagram 5865-01-076-9050">

 

Click here to make tpub.com your Home Page

Page Title: Figure FO-8. Keyboard Lamp Illumination Circuits Functional Block Diagram
Back | Up | Next

Click here for thousands of PDF manuals

Google


Web
www.tpub.com

Home


   
Information Categories
.... Administration
Advancement
Aerographer
Automotive
Aviation
Construction
Diving
Draftsman
Engineering
Electronics
Food and Cooking
Logistics
Math
Medical
Music
Nuclear Fundamentals
Photography
Religion
   
   

 

Share on Google+Share on FacebookShare on LinkedInShare on TwitterShare on DiggShare on Stumble Upon
Back
Figure FO-7. Programmer Memory CCA A4 Schematic Diagram (Sheet 2 of 2)
Up
TM-11-5865-215-13 Receiver Control C-10026/USQ NSN
Next
Figure FO-9. Lamp Driver CCA A2 Schematic Diagram (Sheet 1 of 2)
TM 11-5865-215-13
LAMP
DRIVER
CCAA2
CODE
J
T
I
COLUMN
LATCH
U2B
(TYPICAL)
TAB LEA ROW SELECT CODE
FIRST  INSTRUCTION  SET  EXECUTED)
1 OF 41/0
BUS CODE
RESULTING ROW SELECT CODE
(DURING
(LATCHED INTO ROW SELECT
I
WR1l  TIME)
LATCH  U2A)
I
COLUMN  LATCH  U3A
--.
1 OF 4 CODE
1
4 CODE
AND ASSOC CIRCUITS
I/0
I/0
I/0
(SEE TABLE B)
3
2
1
0
I
1 SELECTS
1
0
I
KEY
LAMPS
0'0
2 SELECTS
2
(SEE TABLE B)
1
1
1
O
O
SE
0'0
4 SELECTS
COLUMN LATCH U4A
lo
DE/4
AND ASSOC CIRCUITS
/
(SEE TABLE B)
I
T
COLUMN LATCH U4B
4
CODE
/4
1
AND ASSOC CIRCUITS
4
2
/
TABLE B. COLUMN SELECT (WRIO, SECOND INSTRUCTION SET EXECUTED)
0
1-
(SEE TABLE B)
q
l-OF-4 ROW SELECT C O D E
BUS
4-BIT
FROM
BINARY
BUS
c
(ENTERED
DURING
TIME; SEE TABLE A ABOVE)
CODE  (DURING
o
PROCESSOR
_.
WRIO  TIME)
CODE 1 (ROW 1)
CODE 3 (ROW 3)
CODE 4 (ROW 4)
L
CODE 2 (ROW 2)
Iv
u
SELECTED
CCA Al
I
LAMP
LAMP
LAMP
LAMP
COLUMN
LAMP
LAMP
LAMP
M
7
DRIVER
LATCH
DRIVER
DRIVER
DRIVER
(KEY
(KEY
3
2
1
0
N
LOAD
Al
ROW STROBE
,
COLUMN LATCH U5B
4
1 OF
CODE
AND
CIRCUITS
I
1
MGC (S3)
Q4
o
0
0
SQL (S1)
Q2
AGC (S2)
Q3
LMGC
U2B
,
/
I
I
(SEE TABLE B)
TEST
8
BW
30 kHz BW
50 kHz BW
o
0
TONE (S5)
Q5
Q6
U3A
(S6)
Q7
(s7)
(S8)
2
COLUMN LATCH U6A
4
OF 4
CODE
FM (S11)
NOT USED
0
1
3
AM (S10)
Cw (s12)
U3B
0
AND ASSOC CIRCUITS
(SEE TABLE B)
Q13
BINARY
0
1
0
0
NOT USED
USB (S15)
(216
LSB (S16)
U4A
NOT USED
4
TO
I
II
0
1
0
1
5
U4B
Q17
7 (s17)
4 (S18)
1 (s19)
Q20
o (s20)
I
I
1
CODE
Csll
COLUMN LATCH
Bus
DECODER
FROM
AND ASSOC CIRCUITS
Q22
1
Q24
-
0
1
0
Q23
2 (S23)
U5A
6
8 (S21)
5 (s22)
(S24)
/
CONTROL
(SEE TABLE B)
J
L
CCA A7 1
LOAD
1
1
Q28
0
Q25
7
Q27
3 (S27)
U5B
9 (s25)
6 (S26)
CLR (S28)
I
I
II
CCA
I
4
Q29
Q30
RCL (S30)
(S31)
Q32
F2 (S32)
U6A
STO (S29)
COLUMN LATCH U7A
1
4 CODE
AND ASSOC CIRCUITS
I
FROM
MECHANICAL
AUTO STEP
AUTO SWEEP
START
HOLD
(SEE TABLE B)
I
I
0
0
OF
Q33
Q34
1
9
U6B
Q35
Q36
(s33)
(s34)
(s35)
(S36)
PROCESSOR
LATCH
CCA Al
SELECT FUNCTION
MAN  TUNE
FINE
MEDIUM
COARSE
F)
Q38
Q37
Q39
Q40
U7A
(S38)
(s39)
(s37)
S40 )
FROM
I
I
I
I
I
DATA A
DATA B
TUNE
RCVR
4
CONTROL
Q41
Q42
U7B
Q44
NOT
USED
Q43
(s41
(s41 )
(s43)
A7
L
.
.
--
--
--
--
--
--
--
--
--
--
FO-8.  Keyboard Lamp
Illumination Circuits Functional
Block Diagram

Privacy Statement - Press Release - Copyright Information. - Contact Us

Integrated Publishing, Inc.