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DISASSEMBLY

INSTRUCTIONS

Remove

the six

screws

(T) retaining the

rear

cabinet.

Remove

the rear cabinet.

(Figure 1 1A)

Note:

The CRT

must

discharged. Refer to

the

high

voltage discharge

procedure

page

(1)

Remove the

CRT's

second

anode

cap(2)from

the CRT.

(2)

Remove

the

PCB--B

(CRT

PCS)

lead of

the CRT

grounding

strap.

(Figure

11B)

(3)

Remove the

PCB-B.

(4)

Loosen

the

wire

holder

the Flyback

trans-

bracket

and disconnect the connector K.

(Figure 11B)

(5)

Disconnect

the

connectors NA and M on the

PCB-A

(main

PCB-A)

(6)

Loosen

the

wire

holder

fixing

power switch

lead,

CRT

ground lead, RGB

output lead,

Degaussing lead

and

LED

lead. (Figure

1 1B)

(7)

Remove

the

PCB-A

(main PCB)

from the

front

cabinet.

Remove

screw

(5)

for PCB-C the LED and

also

PCB-C

from the

front cabinet.

(Figure 1 1B)

Note: When

servicing,

sufficiently careful with

the

control door

because

may detach

from

the

cabinet if

touches

the

surface

while

the

set

inclined toward the front.

Figure

11A

Figure

11B

Brand	Tandy
Model	CM-4
Category	Monitor
Language	English

Tandy CM-4 User Manual

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Tandy CM-4 Specifications

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