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Do not insert any general-purpose RAM board (additional DIMM
module) in the connector.

The connector has the signal assignment designed only for the UP-
5300.

If you erroneously insert a general-purpose RAM board into the con-
nector, the UP-5300 and general-purpose RAM board may be
damaged.

[Outline] UP-5300 has a socket as Small Outline DIMM.

It is necessary to satisfy with S.O.DIMM memory specification as follows.

[Specification]

144pin S.O.DIMM

8 Mbytes

16 Mbytes

32 Mbytes

TYPE

EDO type

ACCESS TIME

60 nsec. (less than)

POWER

3.3 V

REFRESH CYCLE

1024/16 msec.

2048/32 msec.

4096/64 msec.

REFRESH TYPE

CBR

POWER CONSUMPTION

700 mA (less than)

OTHER

4 chip 

×

 16 Mbits

(1 Mwords 

×

 16 bits)

8 chip 

×

 16 Mbits

(2 Mwords 

×

 8 bits)

4 chip 

×

 64 Mbits

(4 Mwords 

×

 16 bits)

1) Remove the top cabinet.

2) Remove the three screws 

1

.

3) Remove the shield plate 

4

.

4) Remove the VGA PWB 

5

.

5) Install the option D-RAM disk 

2

 to the D-RAM connector: CN13

3

 on the CPU PWB.

a) Insert a D-RAM disk at a slant into the D-RAM connector.

b) Push the D-RAM disk until the D-RAM disk is correctly locked

by the arms of D-RAM connector.

6) Connect the VGA PWB 

5

.

7) Fix the shield plate 

4

 with three screws 

1

.

2

3

4

5

1

UP-5300VI

– 6 –

8) Remove the option D-RAM disk.

a) Open the arms of D-RAM connector right and left.

b) The D-RAM disk will be lifted automatically.

1) Fix the MCR ANGLE 

1

 to the lower cabinet with two screws 

2

.

2) Connect the MCR cable 

3

 to the MCR connector with the cable

holder 

6

, and tighter the screw 

7

 on the back of lower cabinet.

3) Install the ferrite Core 

4

 to the MCR cable and GND wire 

5

.

4) Fix the earth wire 

5

 from the UP-E12MR2 with the screw.

Adjust the IRQ10 and IRQ11 using the switches: S1 and S2 on the
ISA PWB if an option equipment is connected to the ISA slot of the
ISA PWB.

S1 = IRQ10: S = ON (Connect IRQ10 to the ISA Slot.)

M = OFF (Connect IRQ10 to GND, not to the ISA Slot.)

S2 = IRQ11: S = ON (Connect IRQ11 to the ISA Slot.)

M = OFF (Connect IRQ11 to GND, not to the ISA Slot.)

*

Adjust the IRQ10 and IRQ11.
(See the "13. Adjusting the IRQ10/11 on the ISA PWB.")

1) Remove the REAR COVER.

2) Remove the screw 

1

 from the ISA BUS SHASSIS.

3) Insert the I/F PWB 

2

 to the ISA BUS CONNECTOR.

4) Fix the I/F BRACKET to the ISA BUS SHASSIS with screw 

1

.

*

Only one ER-A8RS can be installed.

5) Connect the RS232 

3

 and CENTRONICS 

4

 cables to the I/F

PWB.

*

If an I/F (locally supplied half-size PC card) other than the ER-
A8RS is connected to the ISA bus connector, it may be required to
remove reinforcement angle 

5

 when inserting the I/F.

In this case, remove reinforcement angle 

5

, insert the I/F, then

install reinforcement angle 

5

.

2

1

3

4

6

5

7

IRQ11

IRQ10

S2

M

(3)

S

(1)

M

(3)

S

(1)

S1

E R - A 8 R S   c o n n e c t i o n

2

3

1

3

4

5

UP-5300VI

– 7 –

*

Align threaded holes completely before securing the I/F PWB with
screws.

1) Remove the Display filter 

1

2) Remove the Rear cover angle 

2

 from the Display filter 

1

a) Remove the two Screws 

3

3) Connect the display cable 

4

 to the connector: CN: 1 on the Main

PWB

4) Install the Display unit 

5

 to the cabinet

a) Align the positioning boss 

A

 of the bottom cabinet with the

angle hole 

A

 in the display unit.

1) Install the core 

6

 to the display cable 

1

.

2) Install the core 

7

 to the display earth cable 

4

.

3) Connect the Display cable 

1

 to the remote display connector on

the back of the set.

4) Fix the display cable 

1

 with the cable holder 

2

, and tighten the

screw 

3

 on the back of bottom cabinet.

5) Fix the display earth cable 

4

 to the main chassis with the screw

5

.

*

Cable holder 

2

Use the following type of cable holder supplied with the UP-
P20DP.

•

"3N" (large type)

2

3

1

4

6

5

7

UP-5300VI

– 8 –

*

The pole can be extended by installing the attached pole to the
standard pole.

No.

NAME

USE

Q’ty

7

, 

G

Pole cabinet

Pole extension

2

H

Screw (M3 

×

 4)

Pole connection

4

I

Screw (M4 

×

 16)

Securing the UP-P20DP to
the wooden table

4

J

Screw (M4 

×

 20)

Securing the UP-P20DP to
the metal table

4

K

Nut

Securing the UP-P20DP to
the metal table

4

L

Display cable (S)

This display cable (S)
should be used instead of
the standard cable and
earth wire if the UP-20DP’s
standard pole is removed
to lower the height of the
UP-20DP.

1

M

Earth wire (S)

1

  1) Remove the five screws 

1

.

  2) Remove the Base angle 

2

.

  3) Remove the PWB unit 

3

 from the Base cabinet 

4

.

  4) Remove the display cable 

5

 from the PWB unit 

3

.

  5) Remove the two screws 

6

.

  6) Remove the Base cabinet 

4

 from the pole cabinet 

7

.

  7) Pull the Ratchet 

9

 attached to the pole cabinet 

7

 out of the

Display unit 

8

 by turning it as shown in Figure A.

  8) Remove the two screws 

F

.

  9) Remove the pole cabinet 

7

 from the Ratchet 

9

.

Pattern side(PWB)

Core

1

2

3

4

5

1

6

4

7

7

8

9

10

10

9

UP-5300VI

– 9 –