Texas Instruments DS10 Installation And Operation Manual page 55

Cartridge disk system
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946261-9701
ASSY. 94501 ()-OOOl REV (
)
P4ID
R2
SLDT 1 HAS NOJUMPER
P2
At
SLDT 2 .AJMPER
A2
A3
SLDT
3
.AJMPER
I I
A4
SLDT
4
.AJMPER
I I
SLDT S .AJMPER
AS
SLDT 6 HAS NO .AJMPER
A6
R3m R1
NOTE:
JUMPERS ARE REMOVABLE JUMPER PUIGS.
(A) 138671
Figure 2-22. TILINE Access Granted Jumper Locations for
6-Slot Chassis (Current Production)
4.
The rear of the motherboard is now exposed. The P2 connectors are at the left side,
nearest the fan. Refer to Figure 2-24 for views of the left end of the P2 connector in a
13-s10t and 6-s10t chassis.
5.
In a 13-s10t chassis, the TILINE access granted jumpers (P2-5 to P2-6) are wire jumpers
soldered to the connector pins as shown in view A of Figure 2-24. To remove a jumper,
clip the jumper at each end as close as possible to the pins and remove the wire.
6.
In a 6-s10t chassis, the jumpers are part of the printed wiring board etch as shown in view
B of Figure 2-24. Note that pins 1 and 2 are concealed by the ground plane. To remove a
jumper, cut the jumper etch at two points with an X-acto· knife and lift off or scrape
away the excess conductor.
2-31
Digital Systems Division

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