X A Enginee ring Release 12/6/78

Revisions

217207 _IA

LAL Rev Description Chk Date Approved

X ^A Enginee ring Release 12/6/78

(. I

I

Dist Code

SPG

These drawings and specifkcations Notes Unless Specified Drawn

R. Freeman

Xerox Corporation and the data contained therein,

EI Segundo, California

XEROX

are the exclusive property of

Check Xerox Co/palaton and/or Rank 1. Tolerances

Xerox,Ltd. Issued In strict confl· .xx +.03 Angular

denco and sh;lll not,wlthout the

.xxx

+.010 _+1/20 Appr.

ASSEMBLY, PRINTED WIRING·

pl10r written pt:!Ilulsslon of Xerox

Corporation or Hank Xerox,Ltd. be 2. Break All Sharp Edges

Matorfal

reproducod,copied or used for .010 Approx

- NOTET AKER KEYBOARD

(

:my pUlpose whatsoevor except

3. Mach. Surfaces \I '0 manufacture of articles for

I "orox Corporation or Ronk Xerox.

4.AII Dim. In Inches

Model No. Anlsh Code Idont SIZ6 Dwg. No. Change Letter

Frst Use

3409390201 38338 A 217207 A

Noxt Assy.

Arst Use Scale Do Not Scale Drawing

I

^Sheet

^{1 of 9}

NOTES: UNLESS OTHERWISE SPECIFIED

1. PIGTAIL WIRES FROM P1 SHOULD BE 8" IN LENGTH; FROM P2, 24" IN LENGTH. USE # 2 4 AWG WIRE.

2. WIRELIST FOR P1 PIGTAIL IS GIVEN BELOW:

FROM TO CONNECTOR PIN

P1· 1 19

P1- 2 16

n-4

..,

-4A

'-1· ^{~ I ....}

P1· 4 15

P1· 5 6

P1· 6 1

P1· 7 2

P1

~

8 3

(

I

P1 9 . 4

3. WIRELIST FOR P2 PIGTAIL IS GIVEN BELOW:

FROM

---

P2· 1 P2· 2 P2·3 P2·4

(

Theso drawings and spoclfications,and the data Title Xerox Corporation

containt'd therein, are the exclusive property

ASSEMBLY, PRINTED WIRING·

^EI Segundo, Califomla

XEROX

of XelOx COlporation and or Rank XelOx,Ltd.

issued In strict confldonco and sh'-:III not, without

I

tho plior wotton pemlisslOn of Xerox Corpora-

NOTETAKER KEYBOARD 217207 A

tion fbnk Xelox.Ltd .• be reproduced, copiod or

lIs(~d lor any pUlpose whalsol'vN, excopt tho

manulactlllo of articles for Xerox Corporation Sheot

2

^Of

9

or Rank Xerox, Ltd.

• Xerox Corporation

XEROX

701 South Aviation Boulevard EI Segundo, California 90245

IML I D;~i;g2~~ ^{I Re~}

MATERIAL LIST

c

^{}r 'v.} Drawing Title

These drawings and specificationS,and the data

M

ASSEMBLY, PRINTED WIRING

contained therein, are the exclusive property of Xerox Corporation and or Rank Xe rox, Ltd.

I Dwg. issued in strict confidence and shall not, without

No.

NOTETAKER KEYBOARD

the prior written permissiOn of Xerox Corpora- tion Rank Xerox,Ltd., be reproduced, copied or

2 used for any purpose whatsoever, except the

1 manufacture of articles for Xerox Corporation

7

or Rank Xerox Ltd.

2

Model No.

I

Date

I

Sh:t

Notetaker I

12/6/78 Of 9

0

7 Item No. Drawing Title Drawing No. No. ReQ. Remarks

1 BOARD, PW - KEYBOARD 217208 1

2 SPEC, PROC. KEYBOARD BurTON 217164- 060 1

3 SWITCH MODULE, MOMENTARY (MICROSW 1001SD4B3A) 60 S1 - 17,19- 33,35- 47,49,

ML

53- 63656667

' - - -

4

SWITCH MODULE,ALT ACTION (MICROSW 1001SD5B3A) 1 S51

5 SUPPORT MODULE (MICROSW 1001S06B1D) 5 S18,34,48,52,64

6 PIN, RETAINER - PLASTIC (MICROSW SD10381) 9

7 I

RESISTOR PACK, 8 PIN 3.3K (CTS 750-81-3.3K) 6

I

A17, 18, 19,20,22,27

8 RESISTOR PACK 6 PIN 3.3K (CTS 750-61-3.31<) 5

I

A21,23,24,26,28

9

RESISTOR PACK 8 PIN 1K (CTS 750-81-10K) 1 A25

10 CAPACITOR, CER. .01 UF, 50V 188483-001 12 C3 - 13, 17

c

¹¹ CAPACITOR, T ANT. 22UF, 15V 114491-226 4 C1,2,14,17

12

I

CAPACITOR, POLYSTYRENE, 20 PF 117160-200

I

²

I

^C15,16

13 CRYST AL, 6 MHZ (CTS MP060) 1 Y1

14

PANEL, GRID- KEYBOARD SWITCH 217212 1

15 MICROCIRCUIT SN74LS353 (TI) 8 A1-8

16 MPQ3906 (MOTOROLA) 2 A14,15

17 MPQ3303 (MOTOROLA) 1 A13

18 K1114A, 960 KHZ (MOTOROLA) 1 A12

19 HD-6402 (HARRIS) 1 A1i

20 18748 (INTEL) 1 Ai0

21 74LS366 1 A16

22 MICROCIRCUIT 74LS259 1 A9

23 CONNECTOR, 19 PIN (CANNON # 2DE19S) 1 Pi

24 RESISTOR, 1 K, 1/4

w,

^5% 116447-201 5 R2,3,4,6,7

25 300 OHM, 1/4 W, 5% 301 4 R9, 10, 16, 18

26 750 OHM 751 4 R8, 11,15, 17

27 39 OHM 390 1 R5

28 3.3K 332 1 Ri

29 3.9K 392 1 R20

30 RESISTOR, 4.7K 1/4 W. 5% 116447- 472 4 R12,13,14,19

-~- ----~-~~ ----~~-.

(

I

( •

(

THIS PAGE INTENTIONALLY BLANK- - FOR MORE INFORMATION ON KEYBOARD CONFIGURATION CONTACT SPECIAL PROGRAMS GROUP IN EL SEGUNDO, DEPARTMENT 3409.

. rhese dmwings and speciflcations,and the data Title contained thoroln, are the exclusive property

ASSEMBLY, PRINTED WIRING·

of Xerox Corpomtion and or nank Xerox, Ltd.

Issued in 51 riet confidence and shall not, without

the plior wlitton pennisslOn of Xerox Corpora-

NOTET AKER KEYBOARD

tion Rank Xl}lox,Ltd., be roproduced, copied or used 101 any plIIpOSO whatsOl.'vtH, except the manufncture of articles for Xerox COlpOmtlon or Rank Xerox, ltd.

Xerox Corporation

EI Segundo, California

XEROX

217207 I ^A

Sheet

4

^Of

9

(.

( _..

THIS PAGE INTENTIONALLY BLANK·· FOR MORE INFORMATION ON KEYBOARD CONFIGURATION CONTACT SPECIAL PROGRAMS GROUP IN EL SEGUNDO, DEPARTMENT 3409.

(

-Th~s~ drawings and specifications,:lIld the data Title contnined therein, are tha exclusive property

ASSEMBLY, PRINTED WIRING-

of Xerox Corpomlion and or Rank Xerox,Ltd.

issued In strict confidence and shall not, without

NOTETAKER KEYBOARD

the prior written permissiOn of Xerox Corpora- lion Hank Xalox,Ltd., lx! reproduced, copied or

lI~;t·d 101 any purPO!;H whatsoever, except the manufacture of articlas for Xerox Corpomtlon or Rank Xerox, ltd.

Xerox Corporation

EI Segundo, California

XEROX

217207 I ^A

Sheet

5

^Of

9

«'~---~

(

I

THIS PAGE INTENTIONALLY BLANK- - FOR MORE INFORMATION ON KEYBOARD CONFIGURATION CONT ACT SPECIAL PROGRAMS GROUP IN EL SEGUNDO, DEPARTMENT 3409.

C

l_

I

«,hose d,awlngs and s,,"c"'callons.and

the

data

TIUe contained themin, are the exclusive proporty

ASSEMBLY, PRINTED

WIRING~

of Xerox Corporation and or Bank Xerox,ltd.

Issued In st rlet confidence and shall not, without

tho prior written permissiOn of Xerox Corporcl-

NOTETAKER KEYBOARD

tion Rmk Xerox,Ltd., be replOduced, copied or used fOI (lilY pUlpose whatsoevol, l~xcept tho manufacture of articles for Xerox Corporation or Rank Xe rox. ltd.

Xerox Corporation

EI Segundo, California

XEROX

217207 I ^A

Sheet

6

^Of

9

(

GND

XEROX

SPG

P2

ffi ^{vcc GND VCC 1 . ~LUSFIVE I}

P2

GND 3: ROUND HD· 6402

!lall b

8 SerialClock

!la12

40

RC

POO 33 PD1 32 BRB PD2 31 BR7 PD3 30 BR6 PD4 29 BR5 PD5 28 BR4 POO 27 BR3 PD7 26 BR2

10 TBRL' 23 BR1

Isb

1

vec 35 BRL

2 GND 36

^{>1 Isb}

3

vee 37

^BS

4

vce 38 LS2 5

GND 39 LSl 19

LoadCont lOIRe 34

^PE

2

GND 16 RL 4

20 FD 5 SerialDataOut

GND 4 RI

i7t~

_!la11a

I

PowerOnRst 18 DR

21

R I--In- Rd()?

I

--- - --- I

-

^{,;., :t",}

J #y1

VCC 26

vee 40

GND 20 Bal0b

P17 34 KDO 33 KD1 P16 32 KD2 P15 31 KD3 P14 30 KD4 P13 29 KD5 PowerOnRsf

msb

TmnsmitRcEm t P12 P11 28 27 KD6 KD7

P2

4

~S~ta~rt~T~m~n~s~m~is~'s~io~n~'

______________

~-rr

POO PD1 PD2 PD3 PD4 PD5 Poo PD7

Project

Notetaker Keyboard Controller logic

P10

P27 38 LoadCont roJ 37 LAdrO P26 36 LAdr1 P25 35 LAdr2 P24 24 KSelB P23 23 KSelA P22

₂₂

LStrooo' P21

₂₁

LDataln P20

msb

WRr

RD'

J--,'-:::.-_T~B::::R_L::..·

18748

#al0a

File

PSEN' ALE

PROG/X

PNTKB- ASSV07.sl1

Dosigllor

Ron Freeman

3

P2

Rev Dale Page

A 12/4/78 7 of 9

(

(522) (52) (54) (56) (523) (5t) (53) (55)

(540) (517 & 518)

(520) (57) (524) (539) (519) (521 )

R-no 1- no 3-no 5-no T- no ESC- no 2-no 4-no KSelB KSelA

KSelOdd' KSelEven'

G-no TAB- no

w-

no 6-no V- no F- no O-no E- no KSelB KSelA

6 5 4 3 10 11 12 13 2 14

6 5 4 3 10 11 12 13 2 14

XO X1 OX X2 X3

LS353 YO Y1 OY Y2 Y3

#a1 S2 S1

EX' EV' 1

I

¹⁵

1

XO X1 OX X2 X3

LS353 VO V1 V2 OV V3

1/,,2 S2 Sl

EX' EV'

~

,

~ ~ r

= =-=--_--J

1

I

^I;)

I

KSeIOdd' _

KSelEven'

I

(541 ) (534 & 535)

(537) (58) (59) (556) (S36) (538)

(559) (542) (510) (525) (560) (558) (526) (557)

H- no CTRL- no S-no 7- no 8-no C- no A-no D-no KSelB KSelA

KSelOdd' KSelEven' N-

no

J-no 9-no U-no M-

no

B-no 1- no V-no KSeIB KSelA

KSelOdd' KSelEven'

The MX, MY, and MS signals have 10K Ohm pullups to

vee,

The rest of tho switches all have 3,3 KOllm pullups to

vee,

6 5 4 3 10 11 12 13 2 14

6 5 4 3 10 11 12 13 2 14

XO Xl OX X2 X3

LS353 VO V1 V2 OY V3

#a3 S2 Sl

EX' EV' 1

f

¹⁵

1

XO Xl OX X2 X3

LS353 VO V1 OV V2 V3

#a4 S2 Sl

EX' EV' 1

I

Pf PI PI PI

15

1

('9'

~ ~

fir

~

7

~

7

~

7

~ a

7

~

MV2 MYl MX2 MX1 VCC VCC SQIMouse'

GND Pl

CI)

^VCC

P1CD

XEROX

^P,ojoct

KD7

KD6

KD5

KD4

I

SPG Notetaker Keyboard Multiplexer logic

2 4 6 10 12 14 1 15

(551 ) (554) (555) (511 ) (567) (552 & 553)

(527) (543)

(529) (562) (544) (512) (513) (545) (561 ) (528)

(564 & 565) (547 & 548) (546) (563)

Pl

P1 PI

0 1

(566) (531 ) (S30) (514)

3 (516 (549) (515) 2 4 (5 (532)

00' 01'

3 5 2 02' 7 3 03' 9 11

4 04'

5 05' 13 LS366

~2'

l' ^#a16

File

LOCK- no 6

Z-no 5 XO 7

X-no 4 X1 OX

0- no 3 X2

X3 SPACE-no 10 LS353 LSHIFT- no 11 YO

a-no 12 V1

..L-

Y2 OV

K-no 13

V3

KSelB 2 #a8

KSelA 14 S2

S1 EX' EV' KSelOdd' 1

I

¹⁵

1

KSelEven'

r -

no 6 _XO

.- no 5

X1 OX 7

L- - no 4

3 X2 - - no

X3

+-no 10 LS353

11 VO '- no

V1

~

- no 12

Y2 OV

P- no 13 V3

KSelB 2 #a7

KSeIA 14 S2

Sl EX' EV'

A r ^{A _} r

.:.:==:.::-___

^{KSelOdd' ---1'}

^I

^{. I::>}

I

KSelEven'

.1

RSHIFT- no 6

RETUBN- no 5 XO 7

"- no 4 Xl OX

I· no 3 X2

X3 SPARE3-no 10 LS353

11 VO

~-no

Y1

ov(-

1 ~ no 12

\- no 13 V2

V3

KSelB 2 #a5

KSelA 14 S2

Sl EX' EV' KSeIOdd' 1

f

¹⁵

1

KSelEven'

MS1- no 6

DEL-no 5 XO 7

SPARE2- no 4 Xl OX

LF- no 3 X2

X3 MS2- no 10 LS353 MS3· no 11 VO

SPAI~::l-no 12 Vl 9

V2

ov

BS-no 13

V3

KSelB 2 #a6

KSolA 14 S2

Sl EX' EV' 1 15 KSolOdd'

KSeIEven' KOO

KD1 LDataln 13

KD2

KD3 LAdrD 3

KIM LAtlr1 2

KD5 LAdr2 1

LStrooo' 14

VCC 15

Designer Hev

PNTKB- ASSV08,sil

Ron Freeman A

KD3

KD2

KDl

KOO

LS259

4 PwrOuad4 D 00 _{5 PWIQlk1d3}

1tl9 01

6 PWIQuad2 S4 02

7 PwIQU,ld1 S2 03

9 SelMouso' Sl 04

10 KSelOdd' 05 11 KSelEven' EN' 06

f.4I12 CL' 07

Dille Page

12/4/78 8 of 9

-~

(

(

vce

~ ^{__ I}

'

··'I

^H1U

31

300

S

^{I r I}

Ohms

131

²

^~C

750

Ohms

e

12

A14

14

Kvec1

4.7 Kohm

R13

121

I

I PNP,-_l

i

13

Bh ^I

^A15

I e

14

KVCC3

4.7 Kohm

R19

300

Ohms

750

Ohms

PwlOuad2

750

Ohms

PwlOuad3 PwlOuad4

---t

..A../'V'v- I R4 f

vcc

1 KOhm

1 KOhm

R1

H

..A../'V'v-

I J

R2

t ^{QrIT 3.3K~}

^R7

l

^{1 1 KOhm I I -'V'./'v-1 KOhm}

^{r;;;- I}

⁶

^:gc

⁷

:gc

39 Ohms

E

-t

..A../'V'v-

^~

^{1 KOhm 5}

Y

^{-'V'./'v- I , R6}

R5 E

C17

~N

+

3

J...

T

22 u.

OUT -

I "

~

XEROX ^{Projoct File}

SPG Notetaker Reset and Power Sequencing

PNTKB· ASSV09.sil

5 PNPt-JE B-~

e

7

7

10

9:tf

e

B

4.7 Kohm

R12

10 A14

Kvce2

A 14 and A 15 are 14pin DIPs

PNPt-1E

9 B-"

^A15

C B

4.7 Kohm R14

KVCC4

PowerOnRst

PowerOnRsr

Transistor Is 14 pin DIP Location A 13.

14

3.9 KOhm

:gc

~

^-'V'./'v-

^~

:gc

B ^{R20 E}

9

12 E

10

Designer Rev Dale Page

Ron Freeman A 12/4/78 9 of 9