Vector 4 - Page 221

EXHIBIT VI-9 INTERCONNECTING LINES — MASTER LAYOUT |
-
Label | Number of Desdription ; ’ D10
Conductors
KEYBJARD
040
POWER
~—P4 ) CONTRAST
Al |1 Routes TTL Video Signal from J13 |2 il
area to Contrast Control POT. ca D: FILTER
Ly e e ey eme e ats o Gan et Gt Gun sEh ten Gmn Gmn Gmn Gme @I G me G e T G Y e anf e e = o fud ' 1 BOARD
A2 1 Routes TTL Video Signal from == [ ) "['); =
Contrast Control POT to 10-pin ' ' ' ' )
edge connector on Video Board. g. . ' FRONT PANEL ! |
A3 2 Routes H. Sync bnd V. Syne signals F.D. DRIVE H.D. DRIVE '
: from J13 area to the 10-pin edge E2 E1
connector on the Video Board.
Bl 2 Routes data and control signals b
? between tone generator (J14) and SPEAKER B1
speaker. m] Ip2
¥
C1 2 Routes serial data, control signals POWER
and power between keyboard : -
connector (via filfer board) and J12. ' 1
—=
C1
C2 6 Routes serial data and control gl &
signals between kfeyboard and filter j J12
board. Provides gower to keyboard. ZO
{ [+
i
D1 2 Transfers +12 V to Video Board. E2} A ;
{
)
o
Jl4
D2 3 Transfers +12 Viand +5 V to Disk O |
, Drives. : S -VIDEO \ '
D3 2 Transfers +5 V to Keyboard Filter CRT l BOARD ' B1
Board. ,
D4 1 Power switch. . DT oIas a2z
' ~ o ) A3 J13
D5
2
Transfers
high
and
low
AC
to
.
]
I
Power Unit. | ; ‘ - : Al
D6 5 . Transfers +5 V (}-egulated DC), +12 ‘ Ji5 Js
V
and
-12
V
to
SBC.
|
H
]
D7 2 Transfers AC power from Power | e - - | II [;I D6
Unit to fan. i 1=-F=-=-=-+t+--- —
D8
2
Resets
SBC.
.
SB(,:
D9 1 Fuse. . " "
D10 1 ~ Conneets power switch with fuse. ”
s ——— :
El 2 * Connects sig’nagl/data lines from ' i | | ,< )RESET
FD/HD Controller Board to hard BACK PW\NEL | I e
i ive. i i I D10
disk drive . S FUSE. Df
E2 1** Connects signal/data lines from : §Dg T -~
FD/HD Controlley Board to floppy | ; FAN 1
disk
drive.
!
i
:
I ’ —_—
: : DS! I PLUG
* 1, 36-conductor ribbon cable and 1, iS-conductor ribbon : ; i
cable,
I
** 1, 36-conductor ribbon cable. i : : _________ 1
VI A-18