ADM 42

lEAR SIEGLER. INC.

ADM 42 Ergonomic Terminal™

Video Display Terminal Maintenance Manual Drawing Package

LEAR SIEGLER, INC.

DATA PRODUCTS DIVISION

714 NORTH BROOKHURST STREET. ANAHEIM, CALIFORNIA 92803

Contents

Power Supply P.C. Board Assembly ... 129731

Data Terminal Disply ... 129810

Logic Board Schematic. . . . .. . . .. 129813

Logic P.C. Board Assembly .. ' ... , ... 129830

Configuration Control Switch Settings ... CS-129830-7 Logic Board Schematic ... 129831

(Option) P.C. Board Assembly; ... 129832

Option Board Schematic ... 129833

Keyboard P.C. Board Assembly ... 129834

Keyboard Schematic ... . . . .. 129835

Terminal Control Unit ... , ... 129840

Keyboard Assembly ... 129841

Monitor Assembly ... 129842

P.C, Board Assembly ... 131370

Configuration Control Switch Settings ... CS131370

P.C. Board Assembly ... , ... 131394

DP3090982fD

D

-

c

B

-

A

4 _I 3

.3Z 9 RfHiJLJ IAI'TI'1U PRdA? PA.eSlDI!' :5£E MOlE 3

/ r 8£C~;®~;®2M7 _~$JD~

~ ⁰ ~ ~ ^11:1; ~ ^l.:: --_..=:L ^JI

2

I·

I 1

REVISIONS

ZONE LTR DESCRIPTION DATE APPROYED

A

... 1

~T:%I I _~!'l~)~t~ ^{I J O O O} _~:

I

0

^I

^{c£:z. 0 0} G!J ^{~Z C.ID ~ -t--}

@ O e @ ^{fJ ~.+ I 0} --= ^{= I- _ ~} ~z P\~a UNIN~UU\TEO

^l

^FIN 3(" c

~ <a:> ~ -1

^RIO

l- ^{OC+ - I} ~~~ ^{-II ONLY .}

e ^{.1 t!A!3 +1 ,8} ~ <3 ^{t + =r::: V :} 22 AIAl' SI)UDl INSULATED.

e ^{I " "~I} _! ^{,ell I-} _- ---9",:.2...'-1~ " ....:::

^{I '}

J2 ⁴¹ ~ INOI LON'. 1/4* ~TRIP OOTH ENDS.

~ ^{+ -I£D- -, .} NdT4"~ ^f4-

W ~ ⁰ 4 ^RIZ ~ ^{- v V /.} ''',Ii! ..s"CNi£#1ATIC, ·..£Ct: L)W&; 12~7301.sNZ.

1-

^..

^,.2

^GO

^{~+ -... 0 0 0 0 ~ .1-1--. I 2,} cOm.'OAJENT LEADS ⁽ EXCEPT "BJ:IRKlfR. ⁾ 5TR.IP ~HAll

o ⁰ = ^NOT EXTEND mORE THAN .05D FROm BOTTom

C/p - lJ3 S{)RFAC.E OF 1':(, BMRD.

~ ^{OC3 I} r 1-(-IIONa) ⁰

^j:"$

⁰ CIO· ^{+0 ~} 0'7 ~ ^- 3. :5OLDER.. All HEAT STANDOFF 5TAftJDOFFS ~ BllARD TRAC£

J

FI'" ^{32. TO} VNTlLL :'JDLDER. ^{mOUNTINfA PAD.} B

L~~=====~ ___ ^~ _______ ^{~L~+~ __ ~---} WI~u~anAADMF~~/~Aj~~n~

Ie · . _{.~ Z~} AWbt UAJllISUlt.\TED ^{AMUND :STAND~.}

SEe- SEPARATe ,t:J9Rr.s LI.sr ^{p~ /2'731}

/

I

I Z 9 7.31- /1 ,.qss Y (NOTeD) I Z if 7 31 • z: I ASS Y

I '-® ² £EtJD(-1I OAlL'Y) ^UNLESS CONTR NO. @ LEAR. SIEGLER, INC. -

OTHERWISE DR W. KELt. 'I (.

-'2'j.

7~ ELECTRONIC INSTRUMENTATION DIVISION

SPECIFIED ~~:":""::::"=';;'::":""--';;""';;":~'L1-""':::::::

_ _

.2AN~A~HE~IM~.J:CA~L:!!:;IFO~R!.!!N!!IA~92~80~3~ _ _ -I I

*m~~ ~ ^{TCURANC~ DSGN Pc.} B04eD ASS Y' - I

.x±.1 ENGR POWER S,",PPL.Y

AN ~GLES±±03±.0010.5.

PROJZUI.711:JltlfsoN

8-/-7'1 A ^!

REl 01, TUk'NcR. 8+77

Lt::\ ^{Z," AWl.}

~ VNIN SUL.ATE 1l...-...--.~ ^... ...---.-~ ... ---1 -l" IZL{ T:()-ZI DL IZQ7(J()

MACH. FIN. APPO SIZE CODE IDENT DWG NO • LTR

DASH NEXT ASSY USED ON ... AP=PD~---1 B 98438 ^{12973/ £}

NO. APPLICATION SCALE I ^SHEET I

D'&

2

4 3 2 ^I 1

4 _t 3

.t ---.-. ---000 ..

-

c '

-

A

4 , _{3 t}

".". , < 0 , ' • •

,

^.'l1,. , ' "

2

~.

4.

I ¹

,,+'JAT~RlAt..· • t), Z £Nx)I tt:'t.;t9SS ~-e-4

i!' ()Z C4PPe-.e , (JAI£' S/I)~

FA4RIM71tl1.1 6: ~..e rA'Jl9A.JSHIP P&~

ANO lIl.. ..sPF~ 19~.

SYM.lML

• (!

o

1)/1'1J'Y: 7"&'/L /111 h I 1'1'1 If

~

.tJJS .cJ4fz,

•

tJ.s~

•

.d~O

. tn ^{2. •}

^()~O

.089

^,tJ'I~

.14C ./4<a

.db' ^,070

31 /4

30

b. APPl1 !l>LD£R mA5K. Tl) ClR~U'T Sll)E(R~R) SE£ IZf3/7 FO~ f{£QUIJ{£ fI E. NTj

SC'.I,L£

2 . '\ l 1 _..

. . ':'....;,'.~, ' .~

D

c

-

D

c

B

IWlNITOIi. rOWE/!.\

(REF)

1 - - - - '''.5';'

- - - < . . j

00000 00000 ^moOEM

jEHEftJ'J'Oru

rCOmPDjlTE VIDE / (DI'TIOUAl)

LO&I( RESET SMIITCH

r

DIRECT ORIVE / mON/TO~

4 3

\I~'l

MECIIAt.JICAl

. \ (~F)

I---~",-~---I~~ ---~--~

2

REVISIONS DESCRIPIION

.... .."t .. wOJ 1t£V\~Er."'I"'n.

"c:'"

\ ~'51 QhsJr.

~ mONITOR (REF)

REf

IZ.O" .

TERMINIIL CONTROL UNIT (REf)

PWR ON/OFf SWITCH \

17.50 (liEF)

~~~~~----~~~~

(REF)

".00

LONTWo.

UNIT fUSE

~

POWER C{1I.O

a.tnT TO COtJTAtl'J -e,~."Ct'\£'T."':3.Tt.o..C...(,E'T ""T" .. "P-£.7t Acs.~Y

\-t,Q,lln"A~i- t!\OUMTII\JC) II\J~TR\.JCTla"-J~. 3.Ef a",",,"'l-.

~P~RAllE~ _PRINTER

( OPTIONAL)

kTtRMItlAL L..l~T"Ot... ut-.I,T I'''OJfjTlI'JU TO lii.£ ~)"'Ja:

~« C.UsaTOMi:.R \..JrTH "HI 'i: .I?,0LJ£7l 1!I"I" L'S.'. 'f..a ."",T"a NOTES UIJLESS OTHER\J\JI'Se: 'S"ec.lrI(.n

(REf) [

';'.86 ( )

REF 5."5

\

'-5YftJCH1l.{)IJ{)U~

(OPTIONAL)

(REF)

1 - - - -

q.1 Z - - - I

(kEF) I

1 - - - 1 1 . 3 8 ---_1-

l· ^1~. _~ ^__ ~I/---Z~3F,)---_I _II ( R E f ) ' "

\..- PMNl

""'INTEl(

(JPT IOf/AL)

1~1.,1D

_---~~---Z7.QO ---~

""" "'.

WN~

^{. . .}

",.l

TOl-fRANCES

•• I

flD/i1 "Il

OASH NE.IlTI,SS't l~E:':!'i

STflNDflR D T [KfflINAL ^NO "PPl..l'.~lT ';'.

.1I0"'UU""1 LEGEND xhOl j ...

ow

.I.~.GL£oi aOft"

DIIT A TfNnII'JA L 1

DATE "'''OOVED

., , .... -

^~

"/.;I .. :.~.(i ' , 4 .

1 i

!

, l

D

c

B

A

\ ",-,-

(REf)

BAAn.ET ADI\I"1ER AW'

&

(t-:-Ef)

TEKmlNlll CDAlTKOL ~, UAIIT (WITII ~rt:CIALI

>--

" ' ' ' ) 1!', l,)

.ai"

("H)

1-1---

^1'5.'10

---..1

(REF)

Z.OO

I _{' j} ^{! /}

/

I

Li

(RE')

_ _ WITt. :SCR£W - 1 flC5

REilSiONS

$HT ZONE UR OESCRIPTION DATE APPROV£D

(R!OF)

1 - - - -

'l.ll /'I.OO(lf.EF )

.' ^...

IU~"

•

DE,)K MOIJN' TeRMINAL

t-...:;;;,J..::,----i----I

UH~~EAWlS£

SP£CIFlEO DIM. IN INCHES

C')NTR NO.

TOLERANCES ~

t--t----i----f'---- !y± ...

.:~~- e,,',-R - .

"" ''''<llo ';'·,:"", _ _ _ _ _ _ 4

LEAR SIEGLER. INC

ElECTRONIC INSTRUMENTATION Olvl51Oft A.MHE,M, CAliFGRhlA 9280j

AOrYl

~2...

DATA TERm IAiAL

ANGLES.x. ~'5'.", "'£:..

"ACH, FIN, hOi'l"Q.~_-,--,----+,.""-=,,....,~...,.,DWQ=-::HO:::'.---""T"lL";lTAM

"- IZ'fBIO

SHEET

D

c

B

A

T

VISIONS

DESCRIPTION VE'R DeN ':)2.0

r - - - - - - - - - I - - ^{-J - -} I 1"'---' - - - - -;:-.. ;;r:;- - - - =:-±:=-=,:,;:,y.~T~/.';':~:'::""~'I'':I),~~:'':.v'::'''=~::';:o:'''"...:_:::..O:::'::::..£:~ ^....

'(}Jro",,'" ="""ICij.J.

!U-U4r:!!f"~

^::Jolt!:

:Il~ ~/H·I.J:~~r-.'!;;f~

I

^{CPU - CONTROL}

_I ^{I ..}

^JTCIf

_....

^EXT. _T

¹

^{. a i} _{.... T}

^I

^{_ T} _{. . -}

L-'''t'-J

^{I _ T I} EXTERNAL INTERFACE

I c.

INCo!i?P pO\J* Z74'l.

I 10:.7'= I ~I S:-:fCH-' ... _T .. ~ Hr-L---...J:I~~_---JIL- __ -,IL-___ . L-'J __ •

r __ . -.. ; iliA; __ ,

1Io--I--~---

I ' _I

^{'PlJNm -cuc ••}

_{- . ,}

^{"IA ... I}

_I

CllNTIUIL I'·U". _I\I'FQI

_{a;n' I}

I

I

I Ir3 S-I IU~!LJ ^{__ r---} -1..-- ~ ___ r--- _ r--- _ _ ,;U 'T~- ~ ~::-I-.J

I ^I

^{.1 CIMK}

^~'

^{- 1m ..}

^~;...

:\c,.L I ^I

^me

^I

H - - - - , - -...

---1f--+----+---1I---==----.

I ^.F- arr-tt

^AII

_n ^I

^&;;;q CONFIGURATION

SWITCHES

~_III'U

I ⁼

~ ~ ~I ~

I r

^{nmII - -}

^_~-AII

^'

^{I :,'}

I

^MET

_~ ~rl~ilT~Af

^{. .}

~~N~~~r~----tt~1C--- __ ~=_ ^__ --~~t_~---- ^__ rtt_--1_----~~~--'~~~~u~

"'FEA::J

r ...- -- -

^{- - f -}

J' -

I - - - - - - - - - - - - - , -Tf-'---+-L

^M

I

R

I I

^VIDEO

:::.a

L a , r - - _ - - -

I

^{SYSTEII Ali-ROil -}

, I ,..a

^'IA

I I ^~~ ....

^{ANLf I}

^{L,~ rl} ~= ~-c." ~;:~.:::: ....

^:I::IIDI

I ~---III+j-1;"""""'-<coI _I

UHuaumre~A~I-cAa~T.~~~~~~~~eA~I~I-cA~,IILt~~r_---~ ^Clf

-1

I I ^~I-

^{... AI, ' yue 11127 ...}

MF"-&' __ -. _ .... 1--

^AI-All

I r---~ I ^r l . ~ •

I 'U~JTY -A4

I

^I

"I I"'" RAI'C" r -

I L~~T~_J I ,I .:.:::7

^_DArA

^L

OOTCUC2

"/LOAO

l

I I I

l

I I

^I

f.He;.; ;.; ,

^{,.... • ~-A4 I}

^I

^{I ~_,} Y!lIf:D ....

ijl-DA---u--'I

"'FEA.

I

L _

~~T~ _ X, • lTD I

L ^~~ l~r'--~~-l~+..I! ...

^m!!t.'

-R!!4-LI~'IIC:::..:OPT~IJ ~u I I lTD _ L I. I DOT 811fT I

--, I I I

I - - - T

-;EYBOAR-;-

11 ^I

^OlIFF..

^:t:u

^y

^{I -: r}

€ : : J l m .10£0 _

I

110m 1 _ DTIIUIIIK lP£elfIEDII

KEYBOARD

I ^IN~CE I I l!f ^~YHC

^{I. fOIl I'fWlIQ IUINI - ,_12 ... IJlnD.}

I ,---

~

.-.---.--.--

L ... ~. ^{A T _ Y!lIf:D} r -... - ' . _

I a. ['_1

DEFJNES HExJDECIIIAL ...

I

^LEN

I

^IAI

I I

^{LGlU LOIR}

^L _~~_ J

I. CAPACITCNt VALUES ARE 1M MlCROfAllADl.

J

4. "!STIIII YAL~I AIlE IN ... Ill, 114'. ,

I ~ ^{~:,:: ~~}

^{t t . T} , . ' - - - I.

~~~.:!~

IllH 14.

, _ •• DEVICE DElllNArIOH DDICATEI LOtA.TlOtl.

I

El<AWLt'. I.e

I

^klY80ARD

^{I .---, r.}

OEYICE POIlU: PIN. ARE:

... TUX

~

^{I TO I}

^I I

^RII.OUIft

I ' ^'l1li

14 PIN - """"'. 14'"''

I

^{~ filii} Ie PIN - ... 1. I . . . . ..

IIIJX IEI!T

'II:

^{la' PIN ~} "'HI)).

I.' ...

^U

I I

k t _

I ^'l1li

24 PIN -12' ... ' 24'"''

f . I ' " ONLY - "'.'U.-1I-121.14'+121.

t. UIT _ DEIJ_TUIII UKOI

J - ^I

^{CI48 ICR' IJI IIIIl}

L _ _ _ _ _ _ _ _ ___ ---1

^{141 .17 IvaI IYI}

UNLESS OTHERWISE CONTR NO,

t---+---If---ISPECIFIED: t7~..,:-~:_r---__t

- : I.!S 1.3 0

;,":"12⁴810 DASH NEXT ASSY USED ON

NO, APPUCA TlON PROPRIETARY LEGEND

DIM, IN INCHES

:~

i·(j.

"-'"40

TOLERANCES:

,Xt,j ,XXt,03 ,XXXz,OlO ANGLES to,S"

eriK D5GN ENGR f).

';El " . ..- ... ~ .• ~, _

LEAR SIEGLER. INC.

:::.>.TA PRO<lIJCTS DIVISION ':",AHEIM. CALIFORNIA 92803

SCHEMATIC.

LOGIC BOARD ADM-42

FSCM NO :','iGNO, LTR

EXCEPT AS MAY BE OTHERWISE AUTHORIZED BY CONTRACT. TlfiSE

C

DRAWINGS AND SPECIfICATIONS ARE THE PROPERTY Of LEAR SIEGLER, ~=:---..

98438

~~~Ro'':CJ~~g~~E~ O~~'WD ~g~~I~:r:::fNU~~gT~~:,*R ~~l£ g~

^! OPD

"~"'C;;A~L.L.E-N-O-N"'E---+---'-~=-:----:":--:-:-""

THE APPARATUS WITHOUT WRITTEN PERMISSION. ~

J

j

/I 7241-2 '"

I o

^-feV

.f

^AIII-4

(2104)

BUS.

^{I 3.'"}

~II

III

.+-

..

¹¹²

^t+-

~.21Y

CK 113

~

114

~

SYSTEM ^{RESET R4 411<}

*

^{CRI 1 ... 1 ~ 1liiI-II}

^4J4J8Q1

^{4C Qe}

^{+- ~}

⁴

&

111

~

~

; 3.'" III

+.1 CZ

I I II II.

~

-<t.-

^{R III'}

'*"

~ ^J

²²

L.SJ4 1111

rJ!-.

: lIB 1

1112

f-l-

Kn!T

S . .

'"- (1104.1402.1404.483)

(21041 ..,!I

~

^{CL (2114)}

_I

•

^{(2114) _I}

14C1l1U[T 4

POCK

01 III I (2A41

..!Y!"

lQ +-

14(1) It 02 Itc-i- T

fIir

14C21 12 ₀₃ LSI15

12'

₁₁₃

~

II

l-f-

⁰⁴

^U

¹¹⁴

^{t4 ~}

¹⁴

OATA

au

OT

II -

DI 13 11 A7' I

De 14 II A.Ll

04

1&

115 IIJ Aa 1 (484)

1f1I

03 II 14 1314 114 IS

. --_. ^_.'

02

..

-

^{17 II.J A3}

(282) IIWA

•

^{01 1112 lIZ}

3

(2114)

auS.

I~tc ^{I DI I!! 81 A I}

2 BI A, I

14

LS"

II

•

T/'" CD

.... liT'

3T

~

3i""

2:

4 1

4J ZI . Z7 21 Z.

3.

31 31 33

+12V

~ CR.

IH814

..

^CRI _IH814 ^{1143 2TJ}

~ CIZ

l , · 1 -teY

: I11II-I.

(ZC3) "A' 2 14

~I

^IIC

^R4f

L.UI 41

m

(tol.IOI.IOI)

1:

^{ADDRESS IlUII}

YCC AIlS' 2IS

-I ₂₄ AIlS _AI4

-

-Z AI4

DBE

AI3 ²³

·HALT AI2 22 All

2.

IRQ AI' I!!

A8 18 HIII1 AI 11

1.1 II 14M AI lIS . . Aa 14 114 13 REstET A3 12 A2 ^II

07 AI II

DB

AI

•

De 04 D3 02

01 III' 34 OJ IA

..L

II AI3 ,1,12

All

,.

Aif All AI

A1 -feY -feY

1

^Y

AS

+

AI5 l1li1-5 A111-4 A111-3 A4

1

I'" I'" I'"

A3 AZ

....

AI

-

1

^Y

II1II5-3 I.'"

IIPIJRII (404) IA - (403.4151

I IIWA

l1li1-1

I'"

o z

~ o

1 1

~II

^{DOTCLICI 31}

VItA

IT.7 18 IC

(ZOJ.211.J)

r

^TIC

^~I

- - (404.1C:f .202

- VII VII _ SII

IC II L.SJ4

- (IC4 (ICI)

)_mTrJ

_DOTCLKI

1:5~2 II

""

14 .... ..,..13

L_

ITl1 II

..

!1I42 I.JIC ,

•

I ^{CL CIC}

MTmr

(204.1 lUI

1I:f,ZI

DOTCL1C2 ( . . . . IIU)

TEST "!1M) ^!M/L.DAO (102.112.913.813)

(2C31 - ; ; : ; - - : : - -

(IC31 3

iii::ArCii

( IOC4.I IB.I)

+eY

..

1141

I.JIC 128:5)

(ZC4) (ZC31 (IC3)

_CAS

-±.

I

01 III

01 12£

~

SI15 112

~

3 III

7 OCC-

(203.2C4) SIZI3)

(204.104) .(21:5)

IZlI,ZOJ)

115141 YTAC

14141101

=::::~===::]]~

⁽¹⁰⁴⁾

...9

¹

I II 03

QI

. . liAS 113

liAS 13

U

^II

04 114

f-ii- m::uf Qi

^{14 SELRAS}

-

(ZC4)

mm

(2C21 DOTtL.KI (ZC31 III (ZC4) QI (ZC3) OCC (ZC3) 7 (ZC31

m::uf

,

I ^CL 3 CK 4

~~

IJE III

2

•

^{03 SI74 112} 15 ¹ II 04 113

..

13 De 114 12

I. ^Qe

D8 QI 18

III 117 QI III CAS

+l5Y AlII-I I.'"

4 (IC.)

--~~----~!I

Z 0 " II

140 3 S14

(2C2)

~

CIC

I

o

(204) (TD3)

1203.2II.JI (204) (20:5,113) (204.213) (203.704)

(ZOJ)

(2A3) (2113)i!If

12

..

o "

II 140 II S74 (ZC3)

....:::::.:...._W'L.I..

CIC

CL'

₁₃

u ^CD

RIM-4

~----

3.JIC

(214)

1"7---

^m(ZI4)

~ _ _ _ _ _ iiiiEV!N18B3)

_ _ _ _ ..J ~(IB4)

auS.

+l5Y

-.

1102.104) Rr9!ii180 I .8031

IICI.2DI.201.48:5 ISCI.eC2. TDI.103 • 1I:5.12CI.1402 •

1404.1482) •

12el.2011

'"

'.

U'lZ

zQ QIi:

~Q!

>f;l

w..,

a:Q

I

1--'1.",'=----:':-1 ArtPP _VCC I--'A,.,':---..,;7,-1 A I 0 I I-'A~2:----:8;...J A2 02

AJ 15

A4 . : : OJ

t~A~l5t::j3d

_{A5 2}

AI5

^{IIIK 04}

2KXI 015 ....

:A~Tt::jl~

1.6 05

AI 23 AT 07

I-'A~'~"';2::2:-i 1.8 01 I--':;:;"',....-'=;;-j A I

AI' " AI'

(HI)~~~~~-4_1,~~~~~ ~~ __ ~~~~

? *12

[IF8ft]

01 02 OJ 15K 04 2KXI:

07 011

I O'

" 01

" 02 13 03 14 04 115 015 III 011 17 07

I O.

" 01

" D2 '3 03 14 04 '15 05 18 OS IT OT

--

DATA 8US

1 - - - -

OPTIOII&

I

PERSONALITY PROM

I

^(HI)

-,-,PE:::;RR&i==-+-,-..--:..;'

5;0

CE'

8.

~'_~O'!!....I

J-7A

·;---;.:"H

A. 8'

;..;;Z_~O:';'-I

J-;A:.-'

-.;.,"'=-1

A' 82 ~3_~0~Z-I

I

^{A2 '2 A2 83}

1-:4:....-l0~~'--I

I--'A?J~-+,:'3:-i AJ 84 !-;5_~0;4-1

A4 '4 8 OIl

I

^I--'~-~ A4 '5L 85 I-;,T-':::0:;8-4 82S 12J

:~ ~'_~0:!.7-1

I I

[ITS .. ]

OAT

RI'.

1 - - - ----:TIOI'I~-

^{- - -}

I I

^{(HJ) AII!DJ(} I-"'A:"I ^A'

-';':,,=--

^1,15.

^CE' :~

^{8. ZI}

:~ H:J--l0~2,-4

^00"

... A~2:-_1~2;-l 1.2 8J ~4_~0:::J-I

I

^{AJ II J4 A3 84 5 04}

A4 1.4 14L 85

~

:

I

^{82S12J :}

^~.--l0~7~

AI'ISlIER 8ACK PROM

I ^[1T8IIJ]

L ________ _

I ^u

l I I I I

.. '''"'' ^T

ADORESS BUS

(HI)

nil'

'HI) !Rf

r2~L4

~V 1-1.",'=----:8;-1 AjPP VCC

~.:..:A-'-'_--'7..; A I 0 I 1-1.",2:---:6:-1 1.2 02

A3 15

1 . 4 4 1 . 3 OJ

1.15 3 1.4 14K 04 A6 2 AI5 2KXI ~

AT I A6 YV

AI 23 AT OT

AI 22 1.8 01

.-':+.:....-=;;-j AI AIJI " All

-~_ ~ ~a-

^VSS

? 12

[IE8ft]

I-~:;;;!--==,"" :~ ~~

I -A"'15=--'J:-I 1.4 13K 04

I-~A=8_-=2'-1 ::

^{2KXI :}

AT I

I -A"'I=--2"';J:-I AT 07

A9 22 1.8 01

~;;;;'A::'I'-':I""'-I AI

-1!r ~.

~

^2.;

~

^YSS

4-

^*12

[tEfH]

A'

¹⁵

A'

~J,.~

AI 1/01 A2

r

1.2 11K A3 4 AJ 2114 A4 3 A4 1/02 1.5 21 A5 1.8 AT IT All AI III AT 1/01

I mTIWi

^{A. 115} I ^AI A.

(HZ) -SY=S"'R:';:/?.-f---:-I::a. ~ 1/04

I

⁽⁴⁸¹⁾

^L..~

^{______ ..J}

l I I I I I

J

t

SYSTEM RAil

[ ... -.03l'FJ

I/O I 101<

2"4 1/02 1/01

1/04 9 O.

" 0'

" 02 IJ 03 14 04 15 OIl '8 01 IT

Dr

9

Of

" 01

" 02 13 03 14 04 115 05 18 011 IT OT

IJ 01

12 02

II 01

'4 04 IJ DI5 12 011

" Dr I

I

DATA IUS

ci

z

~ o

...

---~d~ ·---~---~---~,--r_n_~~~T_~_,

__

_r----~--~r- 117248-2

(j1Z

QIi: zQ

ulQ2

~~

i%C

~v R112-2

J3 3.11<

R113-3

3.11<

L __ ,

I - -

AOoiiESSBuS

~ -;-T

^A-.- - 8 ' 1 0 EXAIS

r4-

I

AI4

~

13 EXAI.

~

AI3 6 A65 B6BS I. EXAI3

~

AI2 8 A 16H 12 EXAIZ

r¥.-

Ail 2 A7 83'4 BT 1--7i~--~;;;-;-7. 18 EXAII

ii""

31

3 XHALT 1 . - -

~3

I !SO

I

---rTfi6i!}..;L..l __

~--.!'~3d 12

HALT

(403)

~v I -

^LSO..

I

AI' 4 AI BI 16 EXAI'

2t

A

A8~

^{_ _}

!':: ::

^{19 Em}

¹⁷

~V 7489

RM2-l 3.11<

5 ^~

~'I

¹³

~v 74'9

R112-4 3.11<

7

Xiii!

4 . - -

~ V

~S

74.9 RII2-!I

3.tI\(

\I

(5BI)

mm

^I

(.C3) EXTENA ?;j 12J

I -

I I

1

1

L

LS32

R113-2 _3.11<

~

⁽²⁰²⁾ _{_ _ _ _}

J m

_(202,

r--

1281) 1

~v

I

l1li3-4 3.tI\(

>iiI

₍₂₀₂₁

I

1

!l!T'"!RI

J

^(4C3)

D TA BUS

rr-

150 R47 I.IIK

PIO OPTlON&

"OR OPTION BOARO

- - l

(282) (4CI)

8A 2

JH~AL~T ____ JI~I!6E~3~r---_3~ 4 EXTENt.

_(402'1 404)

LSH LSf4

(2B21 ( 1583) (2A4)

EXmi

(48Z, 404)

1(2DI)~

_ 'l. ____

IXAS

-ft

Ale\) T IRB?

1

⁹

^II

07 8

DS T

D5 6

D4

-.

~ o~ 4

D2 3

01 Z

D' I

EN"4 EN..,2 I: 160 01 12 HIT 02

13 03

14 04

I. III 0lI III 011

I

19

I

^{EX AT}

₃

19 ₁₆ EX"6 _EXA5

-T

IT ₁₄ EX". _EXU

T T

16 EX"2

iT 9

12 EX",

f-fg-

13 EXA'

f-fj-

1

I--'-"-

I

J3 3

5 7 9

X8DCLK2 19 X8US'2 33

~-~-~~~35 X8A

\I

13 '--,,;=;::':'-139

'--="'7.:-1

25 27

-- -- -- ---- --

(4C31 (4C3)

EI1"I!Ri

(2B2) (2B2)

EXTENA

!MIA MPURI'I

AIIlI-4 I • •

~.

9~

7"

I EN ....

15 2 ^ENAl 4 II I!lC 01 6 !2 9T97 02

"*

^{13 14 IS II 03 04 0lI 01}

(2A4) BUS.2

I!SO ~

\I " 4 16E 6 SYSRII (383)

LS'4

I

^{LS . .}

m

_(202,283)

+-

5

+-- -IT-

^RII (283,4B2,I2CI.I40Z, 1404)

r!L-

³

rc

^{XSYSWA XRII 29 31}

SYSWA (IICI,.03)

u

o z

'i o

... S1U

---.u~···---,.---"'V'--- JI:~-r_Tr"~T'III"'fIr7..,.__,_ - , _ _

--r---"'---__

^~

111241-2

IIMI ITSWA

•

_{1 ' ? 4}

141141

LSIlf I

•

^{14F 4}

AI4 2 _A ^{LSIH '('}

or-

All 3 '(I

I ,(Z

---

^'(3 T ^I '.11 I'R08IWI 13

II

1f5@IIIf

(40Z I

All IZ I .

L _

III 14F IZ

All 14 • LSIH '1" II

AIZ 13 ^~ '1'1 II

I yz

•

'1'1

... ^...

I.I'~

AI' I II I I~ '1" ~

All • laM I' 14 A LSIH '1"

~

:,t' ^,,~

L'-

n

AIZ IZ

All II 1314 II .

~

IIICZ)

m.

^I

•

L~~H'"

⁴

AT Z ;.a

:I A '1'1

~

1l1li1. I 'I'Z

Y3

IIID

11M)

.... • ... ⁱⁱⁱⁱⁱⁱ

IIICZ,lIC4, IlIC4)

~

~

^• 121" .,. IZ

AT A LSIH'I" II

II

~.

1l1li1"

•

n

yz

AI I A '1" III

A. Z 14

AI' 3 I '1'1 13

All C IZIt yz _IZ

AI4 II

G.

^{LSI I I '1'1 '1'4 II II}

AI3 41- ... II YlI

AIZ Z IIIE 4 ~

IZA

.,.

IMIA I

r

^{lilt YT}

IZlZI LSZI

All

IIICZI

...

u

1IUIi 9TIOii

1110

•

^PftOIRAil

L .

~

Ift'I'IUi

1RRCJ

JII!IIIaIi

iim

1

IZJ •

SBiB

I LS3Z

13 II

ftIIIiiRJ

il:3

IZJ LS3Z -MtV

... Z Z • •

II 4 VTAI:

~..!!'

•

I lICZ) I ( lIClI

( 3IZ) 0ifI11I1)

"'130Z)

"'(301)

,

",4011

I 11IC41 _ l l l I C l )

I

( 401,14011 mfl403.I4OJ) AClA(4OZ,IZCI I JIIftIIi(402,lICI) Bl5Alil5lf(402) mmI5If(402) SI(4DZ.IICZ) VTRmJ(4DZI

IIlICZ)

( IlICl)

1211,8041

..

..

^I

...

⁽

...

."

...

w r<')

...

_:r

<II

- CO

0')

N

ci

z

CI i:

0

ci

oct z

^(\') _IIJ

::e • ^z

1Il ... ^oct _en

⁰

^z

w ~

U ""

....

u

iii 'J>

=:i~::S IS~~

:~I=

~::::l!

• • c .

~

... z.

... w=- BO .. t

;;~~~

• eelAi541i

S

~f~:I~

~ 3!~~1

oJ

= ....

^;:1-:

;: 5

^{IMZ • Z}

c c:S:: ...

I; ;t .. ei

i

^.o!:!~.

_t:-

..

!3=~~

seZci~

..,u-w ..

·5~ai

:CQ~~!

a5!!e~

:;=gi

t

Zc ...

... i .ic

:i~=i

a .... ^{- ...._--- _ .... .-}

1172eO-2

I -- ^1...)1 ... _{I - I}

Q a:

,

₎

.., ....

e; r=-

IX 0..

~ <D

- ...

I -

_a

(lUI ^OCURSOR 0-

_... ...

~

^:I:

-

^C8LlIIC IZ __ II 13 IE II

~I ^r0

^<f)

( 14<:3' ^{13 61'}

b!-!---!:-:-:::::

CUllSOR ^(1101l

- -

LS.. LS . . LS18

OJ

01

~ mmw

^Q)

Q2

r4--

(14<:3) ('\j

(Ie. I ^{VlTNC 10} _CK Q3

~

ci

-

Q4

~

^Z

III lID

"

^I

"

8LlIICCI.IC ^<!l

...

QI ^{Z Z IE (11021} n ^~

(f)Z

Q1

..

_LUI

.--

^A

LQ rtr"

QIi:

^Q8

f-it"

0

co

<;!lii<

r

^Qt

^{~ z M}

Gj~ ^R III.

lit"

^:::E

^{"It w} z

c:::~ ⁰¹¹ _QIZ

I-f- r -

^{<f) u}

... ^co _en

⁰

^z

f - - _... ...

_-'

u ""

N ~,

u; ,0

=.:=~

i45Y

!s~~

_~\lfOC

~~Z""

I-

_co ltD

~=~I

• ... cw

l - lK ^~

...

:

..

S ... z

₀ ^{z.V':» 00 ..}

ue;"'"

I CL

=~~~z

f!::! _~

_(IMI SH/LOAO II CK

I e~~~~

i45Y (Ie. I

CUR ..

_{DI QI}

_~ = ^~!~!i

en

i f r!- '" °x°x.1Ii:

f-'- ~ DCURSOR ^{~ :~ie:~~}

DZ 7E QZ 1

(lell

= ~~~~z

IIIH-II I

3 • • _(1e.1 8L 12 _D3 LS I TIl

V

_Q3

rtr-

^YBLANI!I

e ^w:'.J:;~

r-!}.

^{II 11M I}

f

i~~~;

~ o .~.:;).

CHARACTER AODRESS BUS It

r

^{04 Q4}

^la

^{Y8LANKZ (UICZ)}

^f

^~~=gs

CAl IZ D P 0

rL Ii'

¹⁴

9II:liiRf(

I ....

;S:ZeSi

.

_liD 1JD4,IIDZ)

_=r~i:i

I ST4 ^{... 0}

SH/LOAO II ~Q~~~

(2M) CK

a!i!!S!C

:::'J=~:

I LC. ^~ZcQt:

CL I

(112,"1 :,;i .~c

RM4=;f ^=i~=!

+IN

3 • •

..

(1e31 H4 13

-pU-

(1e3) HI 12;

.

LS . .

--

^{. 0 . 1}

C~:H2Y

¹³

b!' _14'~ ^_.

D' 215 _~VDD YCCHf 31 CA'

DI 24 31 CAl

02 23 DI HI H CA2

03 22 DZ HZ

315 CAl

D4 21 D3 H3

34 114

(1Cl)

..!!i.4

^{A I I .}

DII 2J ^{04 H4 33} HI! (1e3,IU)

LSZU I. OS HII

32 cnll I 81

01 CA4

OS HI HI

(1e3,1U) (1C3) HI! 3 A2 SI 4

07 18

~

^{I CAS}

DATA BUS 07 HT/ORII

III 2 82 SZ

13 CAS

3'

^{DR4 DRI}

..

^{~ 81}

^:t:J

(1Cl)..!:!...J..!

u

53 I ' ^CAT

DR4 A' Z 115

• _" .. •

^{DR3 2. OR3 28 OR2 DRI ORZ II 12 A( 81 82}

^+---J

^{~A4 IZ as} 54

^..!..-

^{

AI AI OR2 U 81 4 " ... C4

AZ. I 27 ORI DIU 13 II ~ CI

U 2 AZ DRI

2' DRI DR4 14 AI 84 1 ":" .t1

_ss_

AI

10

au

A4 II F 8II-r----

CRTIII27 RI

..

^{LC3 1ZS125 81}

^{r,- -::"}

II Le2 IT

r-

OCC 12 RZ

1 LCI

( l a l DCC R3

8 Lt' DATA ROW BUS AI L 1NE COUNT BUS

HSTNC III HSYNt

111041

--.g.

AI IF

(IMI

• ^• _•

^{YSYNc: II VSYNC} (101,1104,1.2) ^& 81 LS283

CSYNC II CSYNC

1111141

-4-

^{A2 SI}

..

^tAl

Z 82 $2 I CA.

Ie CUll 14 13 CAl' CHARAcmt

VTAC

! CUR (H2.l

~

^{A3 53}

r!!-

ADORESS BUS

i . . ,

C.

11 8L

~

^{as 54}

VSS IlL (H2.l .4

11

r-L

114 CI t4

ret::]

,

":"

JT

,

_RIM~

3 • •

0 I ^{u -t} .. ^{I . ~}

---..

_IIT2SI-1

&::I~---.,I--...;,..---

_..

I· JI

_-

... I" .. --'---..,.I--... -'---...

^~r---·

)

.... o

~

C1.

~ ...

o

~

-

Q

MULTlI'L[2I) AOOft!SS !IUS

CAl 14 1.4 SL 12 MAl

I-'A~I!..--I-=..:-_...;I.;I-l

84

'1'4

1-"=--""';;;:":"'-1

CA2 II

1.2 " AI IIH

n

j...:.. _ _ -=MA:::2:...t I-'~-+--=CA""I::---..!-=~-l 81 LIiSf

AI I 1.2 Y2 j-.:..T _ _ --=IIA=I~

1-':::"'--'-"'C:":A"'4---:2:-1 82 1-'''!!:4!.-4_ .----"j

:~

!

(2M) BUIft

CA~ ~ SL

1-'=---:.:-1 A2 Y2 I-T:....-_--=MA:::;G~

CAl II B2

AI I-=~-;';II~ AI 11M

n """". __

--=IIA=I-t 1-'::::"'-+ ..

:-=c::AliT=:.::tl~4~

^{81 LSiSf}

AT II 1.4 '1'4

r.-:-:

12=-_-=IIA:::T'-I

~~-+~~~H84

I-'C~A!!I~~2!-1 A I 4 IlAI I-'A~I!..--.. ______ ~I~II '1'1 r---~~

lit

E

.. ...:C~A~.'--~~~ SL

A. • 1.2 Y2 I-T:....-...---=MA:.:.~

1-':::...-....,C:":A~I.;-~14:-1n

I--!Al.!I~'-1I-::~:--...:I~I-l::

IH '1'4

f-!-l12=-_.::1IA:::.·:.:1I~

I-'C:::A:..:.I.l..1 _-!2

H

A I LS I Sf 4 MA II I--!Al.!I~I-1I-::~:--~I-l.1 '1'1 ~--~~'-I

I-'CA=12:'--+.i"H AI • IIA 12

1--!"l.!1~2 __ ~ _____ I~I-lU n~--~~~

E

(2M) IIUSI2

•

CA II 2 A I SL 4

1lAInlf

~A~I~I--~----~'HBI VI~--~Lut;~---~~~

4

1.2 IH yz

r.!.-

II

TI'~)!I~'

^_______

....li!!:_~ze==-.

ClfMACTER AOOft!SI lUI

.t _"it

⁸² _{AI LSISf •} ^•

i t

^{81 Y3}

r--

^LSI4

-it

....:.:.. 84 1.4 '1'4

rJ.!-

(101,11)2)

(101,11)4)

E

CRT RAIl ADORER lUI 12CI) SELRAI

MAr ~ SL

I-'M"'A""I--;..-I- 1.2 Y2 I-'-T _ _ C:::R""r",A",I-t MAl II 82

tjM~A~2:::~lIq

AI .J

n 1-'=-_~C::lR",TA",2"-1

MA. 2 81 3141

I-'IIA:::::;I~---;';..! :: '1'1 1-4..:-_-,C",R:.:,.TA",I"-I MAl' 14 1.4

MA4 II 84 '1'4 1-"12=---,C::lR:.:,.TA::;4'-1 E

I-':::;=,;~,.:.I---'~:-l

AI SL '1'1

II

4

CRTA~

u.12 14 81

I-;-:;;:';'=--;"'~ 1.4 12 CRT'"

I-'MA='---;.;IIH 84 I.J '1'4

12C4)

"':C!:lAl~---"';"---r'""7-';;:~H ~

3841 '1'1 I-.=--_ _ _ _ _ _ _ _ _ _ _ _

..:Df=

(101,102,1011

~

A2 T

~ 82 '1'2-'-

E

I ^{u t} I

117252-2

u

EllEN" ....

AODR£SS BUS

mlili-1

14 ERDT DATA IUS

III Z .::.!::2

QIi:

(1)-

-s

Q

j

I I I I I I I I I I I I I I I I L

CRUI It CI(TA!! II CRTA4 IZ CRTAJ I CRTAZ 1 CRTAI 5 DATA

aus

DT Z DI 2 D5 2 D4 DJ D2 DI D.

(181) JAiii(i"Cf (ZA4)

mvEii

8J 14

1J_IIJ 14

ERDI 5J

ZI- 2 ... 2

2 Z

ERDS

14 ERD4

4J 14 EROJ

JJ 14 ERDZ

ZJ 14 ERDI

OUT 14 ERDf YDD

~+I2Y

IJ VCC

I-!J

9 +eV

4ftT 1

VBII

::1 ..

^"V

VSS It

IN _:-

Cf ,

'( 13

1

³

(",-9I'FF]

+12Y +8V -15V

(185) ~~~~ ______________

J

~) ==~~==--~---~ ---

(ZAIl OPTION Z

(184)

m

^{8K IIE/oIOAY}

CRT AMI ^{115 4} "_0- • . "

ADDRESS BUS m m l l 4

eRTAI I' 8K ^EROT

CRT A!!

"

^{1K 14 EROS}

CRTA4 IZ 11K 14 ER05

CRTA3 1 5K ^{14 E"D4}

CRTAZ 1 4K 14 ERDJ

eRTAI

,

3IC ^{14 ERDZ}

DATA

aus

2K 14 EROI

01 2 OUT 14 ERD.

01 2

D5 21-

VDD~+I2Y

D4 21- 1 K

vce I-!J

^+5V

05 2

D2 2 ^4ft1 1

01 2 VBS

~-I5V

O' 21- . WS It

IN

Cf , _-

(1851

mKm

_{'( IST5}

ZA4) ~

[tA"'-IIFFF]

(184) ~~---

+12Y

ODO AMI DATA IUS

EVEN AMI DATA IUS

----, I I

j . J

I I I I L

ODD AMI

"I

DATA IUS

I

j . J

I I

I

(181)

~==~~---~

(2A4)

~=~---~~ I

_____ J

-- ^{--. ---} -- --

u

EVEN 1110111 DATA nu~

Dr 11 I :OJr4

D6 T ^{D4 Q4}

D2 Q2

D6 lIH Q6

O' Qf

01 QT

03 Q3

01 QI

~

^EQIS

(181) I:.ATCNDAT

/I

T

^I

LeAl (8CZ)

000 RAM DATA IUS

OR)T 1

LU74

D4 Q4

OR 16 OR )5 OR )4 OR )5 OR )Z 011

011)11

(811) LATeNDAT (8CZ! loCAl

(ZA4! BUS'Z fZU) SH/LOAD

D2 Q2

DI 4H QII

D. Qf

DT 4 OJ T4 ⁰¹

011 eLK

"-J:>oL-;-

I.~B

9

1.-

QT U Il' III

•

(21051

-'===--____ ...

^!...l

tr-J ^Ir

16

~

-C

e

~J;

II

^IT

i6 c!.

¹⁵

i4

9

CHARACTER DISPLAY

au.

--

II:

~ .'

...

..J

IX)

...

r()

.... ....

:I: U'I

ro

(j)

N

~

i ,.

0:)

00 z

^C'f)

:&

...

u

00

U'I

... _en

.... ....

^...

U

^..:

...

U

Vi 'n

!=;a

za~'"

:!!i:

~:::;

.... e ...

... z.

2"6111::1 00 ...

"~0!:l

;.St;2 115~5i

till ~fza!!

S i!~!!

; 5::i;~

c

«:8::",

;; :; .. s;

f !~~!;

i ~~=:§~

~8!e=

15e~i

~Q:)U'"

;~;e!

-.. u·

c"l=c

.... Zea.1:

~i Oc

g=~!1

...0_ ...

d - - "-" --

1177.113-2

I - .. ^{.oJ •}

t.l<>v,",

• - ¹

""l1lI

C

~ ()

III ~

--.--

g: ...

_{c en}

I-

III 0-

...

~.

r0 ...

_:l:

I- _I ^{-- -- -- -- -- -- -- -- -- -- --} ---- -- -

^VI

"I ^{CO I-}

OPTlON~ en

. I

ALTERNATE CHARACTER GENERATOR

I ^N -

-tOV 0

I

L,lNf COUNT RUS

rl?4 ^I

^{f l Z}

^~

In Z

l - ....

,.'

~

I

^IC'

^e

^{A.YI•P YCC}

I

Qti:

_{LCI T}

₀₀

(/)02

AI I CGI .::> _COP)

LC2

• ^{at z}

(Bili

^{"2 I' CGI}

..,.

^1.\,1

I

CHARACTER DISPLAY aus LC3 15 2H 01

I

²

^z

A3 II CG2 u

00

⁰

D::c

CO, 4 02 ^VI

"4 13 CG3

... _en ^z

COl 3 1015 OJ 14 CG4

I

^{CO2 2 2TI. 04}

I ^{t - - -}

^~

...

C03 I

".

107 ^{IIZ9887) DB} I. ^{115 CGIS} CG. !:!

^... V

u

^cr.

C04 23 A. ot IT

car

^{CHAR GEN U> ',n}

I

^{I Cot CDB-, 22 Ie I.e Allar}

_n'

_VII ^{07 DATA BUI}

I ^!==US za ..

^~

:!i:

I- ^!:i

^0:

L ^{-- -- -- -- -- - ; - 1} y'

^{p l Z}

^{I ~=:tS}

^{.... ~~%. c~}

Fw

_{ALTCI 1 . . 2 -}

5 .... '"

~ ^{o ..}

~

^(IIU) _LU4

^L - -- -- -- -- -- ;5;:z

.. "'0

I e~~5=

% ~

.. !::! .. z2

i

-~ ^{S !!=t-} ""

!~;~r

I

CHAR GEN J 2FA

i ~5~~!

DATA aus ^{I( ~} u"')oo

CG4 4 SL SIMI

~ Ii ;it;;i

A QA

i ^~-=;::t.

I CGII _CGa II 8 Q8

rl.}- !3=:$

•

^{C QC}

H!- ^S5!ioi

(1IC2) CG7DLY· 7

0 go ¹² go

(1102)

I~o~i

STANDARD CHARACTER GENERATOR

~r ^~ _r'<

^{>CI( CL}

• ^r-LL

^~:!8

_is;e= ^..

lu

¹²⁴

:r&=g:

LINE COUNT BUS

t!icot • Oc

LC' a A'YPf1'

vcc Ccc.if ...

LCI T =I!I~

•

CHAR.tCTER OISI'I.AY BUS-- ^LC2 LC3 15

^•

102 ^AI IH

^at

01 ^I I. ^CGI CGI

~

COl 4 AI D2 ^II CG2

COl 3 104

03 II CG3 CO2 2 ^{. loIS} 2711 04 14 CG4

AI III CGII

COl I

AT 112988'-11 ot II CN

-

CD4 21 Of

At IT CIT CHAR

GO!

coa

22

A' OT DATA BUS

COl I.

Allar

va a

.

- T

^{2' q l .}

,

_{.... ..}

_{.. .-}

(1"2) ALTCI

,

(11102) CG 2 3 J If

(ZU) SH/LOAO 9

K

SIMI

CGI 4 SL

CGI II A QA

~

CG2

• ^a

^Q8

^rl.}-

CHAR GEN CG3 7 C QC

4

DATA BUS

~

^{0 go}

r#-

>CI(

mJ rll-

DOTCLlC2

~

^CL

(lCl)

-tOV R4I II(

CII 1 · ' 1

Q I ^{V t} • I

'I

T2e4-Z

cnZ

zQ O\>:

<na:

>&l

...

O::c

u

( l'A2) ( I,A3) CHARACTER DISPLAY IlUS

!l4C31

+ev CiJlATT

AHlATCH

CO. 2

.3

cOil II

r--r'f"

6 CO2

COlli

.ill

¹⁴

214l ~

..J

AI YI

91

T AZ 3f Y2 92 lSI !!r

A3 Y3

,

III

A4 12

B4 Y4 SL E

J

^{I J I 5}

NU DISABLE

~

LL DISPLAY 111t111-4 4.Tt< 13

4

c}

IZ

4 l S .

11511 CO •

.L'~e

_II

-=-

57-3 COl ..L I

P

l5...jIF

r

toZ 3 LS21'

~

C03 B

C04 9 . .

coe

!,!;;

~

C06 II

...

LSZ6'

-=- Z~

HIGH I

---r:J]

2E 3

2

'-4-

_II

' I t

6

I' 14 13

(1"41 ATTSEl

( IIAZ) IIA21 ( 14C3) (It4)

NOlI (11021

.3 lSft I

-

UII141 ItOILATCH

L.!q

~

^{ClR ClR}

_L

~

^{ClK Q2}

---t

^ClK Q2 ^T 02 lIE

L -

AI 4

OZ 4E

lSITe QI

YI I;

91 lSI15

Q2

2

.!.

01

r!!-

A2 7 4

01 01

04 3E ^T2

~

~ 13

112 lSI!!r

•

^{13 04}

A3 Y3

I'

04 Q4

IZ 03 93

"

^OJ

A4 12 IZ

03 Q3

94 Y4 Sl E

BLANKAT (I lOll I J .

~(lfC3) BLINKAT

( 1102)

EIiiiCAT' (

I felll REVAH

(I lOll ALTCG

(tcZ,9C3,1102) TF

I' lS18 8

V!I5l!FJ!"

^{3 4} _{Z LSfI LUZ}

r'~

¹³

mm

^{111101 )}

~

LSIJ4 V8LANKZ LIN/PAS VSYNC

ATTRIBUTE CONTROL lOGIC

+ev

DISPLAY

4

ATTRIBUTE RMII-2

2 LS. CODE SWITCH 4. Tt<

I Lsa

~ LSft

~I

Z ^r---IFf ³

mm

( IIOI,IIOZI

2 !It

1..J.6C

f

³

~ ^-=-

¹¹⁵¹¹

( IIAlI

J

S7-1

13-1 LSZf

I

CD.

I

COl IZ 8

CO2 1'...j8F/

m:INm

COT _9...f

(l'A21

lDNm

Z LS'Z (l'AIl

CO. I

CO2 _~4FJ

8 LSft II LS.

~I'

12 LSff LSff II-l lS11

'-T"'"";f

_..r--6C

.r

I ₉ ec.r- COl

II 9 I

9-1 TC 8

C03 13-1.. 10/ ~

~ ~II ^.~

^{12 LS. lS . .} I LSft

9 S32

13

4l!r _a

_{II 9 8}

z--oo"

^~8 ATTLATtH COli 8 LSfZ

I'

.. " ^~J

9..J50.".. I 40

C06

!d.

4F

II LSft

I l S . 6

2

TO

3

~ 4 6E

(1102) C04 2 LSft

CHARACTER COT

'-l.

6E 3 DISPLAY

BUS

~

15 10

Zl4l

(14C3)

VBlANKI 4

6 CHRll (1102) (61021

!!-I eo (&A21 VIt'ANI(2

LSft

~

^{ATTSEL (lfell}

Lt. !!-I LSZf

I' 50./ 8

LCI 4...J-- 6

lC3 IJBF

f

~I

^{9 LSff S32}

TF

.r

^{. - - 8 4,...--..} 6 ROILATCH

(1 . . 11

lCZ 13 IZ

J

1.-1.. IFf

!!d

40

LINE _~

lASTlIN lSf4

COUNT BUS LSf4

(11011 lSlNCH

MJTm

(IIAZ) -

:n

(ZA

u

a:

....

(

... ^{' .}

r0 -

a:>

en

N -

0

z

<.:I

~

a a eo

(W')

z

~

•

u

eo

V>

"- I.U

...

-:- '"

ⁱⁿ

^U~

:Cit _w*

!~ ...:-

u c

::

z

..

u

:0

.. 0

z :::

~ K wO ~%

....

• ::>

c c

;;= f i

0 "

f

lifO II

1172!5!5-2 0

...

~

&>.

&>.

<

... ~

ICI

LASTLIN 13 Lue

IIIIe41 ^~

" " 8 12

sa.

I 1.c:31 ^I64/8LANK 12

zc:

~"

IlLANKAT

"'AII I "UI ^~~ATT 11.."

mm

_CURSOR

life:

( I " ' ) (SAil

IC

-!c(>

⁸

LSII4 IILINI(CLI(

(15811

"'A21 BLIHKAT l)iiilII

IIImT

_{CHARAC rEA GEN DAT ~ BUS} ENAILE "l TERHA TE -H

rv

CHARACTER EXTENSION 111111-3

4.Tt<

II LS.

"

13 50

I~

2 5 0 3

I CST

.

ST~2

^{12 Lue}

.,..

_{I ell}

~

(I.UI "lTC.

(14C41 ~

II fe:4 I CHRII (uz)

VItliiRf

CHARACTER DISPLAY BUS

" LS . .

~8

LSft

"

¹³

12 10

II LS.

~ .

I~·

I 2C 3

-

4 LS . .

~I

4....!:!.·

10

s.

II 2C 15

tjJZE)-!

(1183IHIGH3,~

I

(2M I

t!I:lT5i ~

3 LSII

~

~.

^II

⁴

¹⁵

13

....--J.i.

COT

I

C8TDL T (1112)

~~

Lue

I S "

^{I' I}

~II 4 2E I • IE

lID 12 IE

(tAl)

(21:31

(ZC2) ( II All

OOTCUCZ

~ PRO~CT

--k

-.l!..

0 p 0

r!-

ID

"

^CI( ST4 CL Q

•

13

4

~~

---L

0 p 0

..!...-

~OPQ~

ID 20

ST4 ST4

--.!..

_~CJ( ^{3 CJ(}

CL 0

..!..- ,...!-

"""""rr ~~

^I

~ I~

IE 3

"

J.

CL

cr.

2

01 01 5 .

D2 30 Q2

-r--

03 SlT4 U

"""til

^Q'I!iiI'W

04 Q4 1lfe:21

011 • 12 LSLNCH

1lfe:4)

15 PROTECT

I» QI ( 11031

C; ( t o )

-+eV Rli II(

HIGH I ( 1fD3)

"

12 D P 0

..L-

20

,

ST4· ..

II CI(

98

,~ •

^CDHTRAST

~~

^{13 _}

Rn -+eV

L

^II(

HIGH3( 11111

tV

:'I~-' ^d::

^C3

98 I ' · I

'4 L _

_lTc.!!!...fONNECTOR ( 11M) CONTRAST _{A IT}

1 _t--; ^~)~rl _r;;;

01 (2011

ItC41 114MI

REm'

HSTNC ENHSYNC

I 13 Z

LSII

rf1 -

^I

rc ...

¹²

';..t 2

-

3 e - -

4

Rei

^{~ 2N39114}

EO GNO 47.

471

I I ^VlOEG

HSYNCGUT

. ^F

RIl

YORIV!:

I

^{I "}

VIDEO

GUT ~

-'.

a:: >-

...

o

Z :::!!

&l ....

IIIIMI

( 1104

} ^r- ~rv ^{L -- -- --}

IC IIC

5

tViJ

^{(IC4) CITIC Q2}

VSYNC

,

I

%N.J1II4

I-- I

^AI

^jl

T _ ^r0-

e

GNO

1

I-- "

VlOEO

_{~ 7 GNO} ^AT

- I

^TIl

.... _-

ItC41

IIIA41

•

OPTIDH&

~~V~

^{_ _}

t

Q u

,

\

r0 CD en

N

co M CO

~

en U

I

I I

.-J

>-

... ...

J:

'"

w z

0

z

~

'"

u V'

/I r':56-2

e LIl-::::---.,.-...;.---v--- ~~~~~~~

~ ^{. L -}

!AI

a

tnZ

.. - t.J

':J1i:

cn-

_{- I I :}

~I!!

a:Q

+5V 1,2

vee

HIGH2 1140;1)

~

^{II CSI}

^e$l

^MDATA

U5U)

mx ,

^TXDATA

eft

ADDRESs ... ^I

A'

^II RS

^m

(484) RII 1;1

m

R/ •

12A4)

IIUS'"

14 IA

15CIf

r

1111' 8DelICI

(11184) 3

-c:

^{RXCllC TXCLI<}

D. 22

lQ

DI 21 Of

D2 21 ^DI

D3 19 D2

-¥~.-. D4 18 D;I

011 17 D4

De II 011

D7 III DI

DATA AU_ D7

JII

EXTEIISIDN PORT 2

EXlCIITR 2

t-~-...w

I . A . ; > = 3 - - - -112811 XIIlT -13 ¹² 118 II 14"

ElIRCVR 3 r-_--.:W',

lS"S2_3 (lID I ) TTRCVR 1.cY'C 3

. IliA (1384) DCRCV 'cY'C 4

SI.-4

VA

T

!In!IIS

2 ReV

II )OIlT

II

m

24

m

p?~--~-

r lQ(

(1302)

1 -

IIz(3) Ilz(2) 11283.IX3) IIzt31 IIzt4J

4C11

DCS!I'ID _(lXII

DCLIIE (1383)

-IZV

(1281)

m

¹³

'r'---r--...:.::::.:..:-==jjl f!f13Ar-:II+¥---.~--l

_{• +!5V}

1488 EXRTS W4W---!..!13!J

1"

EXCrS II 8

1

^{1488 IIZIII}

.,.,.m.:..:... _ _ _ .J

EXDSR 6 2

1 -

';0-

GI'ID

~

^{12 AIIZ-e}

3 RCVR (881

4 RTS ICAI

II CTS (eI)

6 DSR (CC)

7 6110

EXDCD

~~----~---D11~14A~II~---~3-.~---=--~

_{14ft 8 DCD (CF)}

RI' 112811

11.11< e4

lei

f--::{14C11

!ll15TI(

.'1 =

20 I'

114(4) DTR , 138 8

I .. seA

1488

~~11~~

^________

~2 I~ ^{p--_ _ _}

~;:__.--.J

~

Zf DTR (CD)

lS32 I " ,

Ell 8110 Ell ....

u •

N