JRC JMA-5212-4/6 Service Manual

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4.2. Display System
4.2.1. Brilliance Control Circuit CCK-970
[Notes]
Do not directly touch the LCD surface.
Do not directly touch the AR filter.
To protect the LCD surface and parts, carry out the work on a soft cloth.
[Required tools]
A Phillips screwdriver for 3 mm screws
A hexagonal Allen wrench (1.5 mm)
[Removal]
(1) Loosen the slotted-head screw of the control with a hexagonal Allen wrench, and
remove the control and rubber bushing. (Hexagonal Allen wrench: 1.5 mm)
(2) Remove the ten screws from the rear, and remove the front panel. (Phillips
screwdriver for 3 mm screws)
Remove

JRC JMA-5212-4/6 Specifications

General

Brand	JRC
Model	JMA-5212-4/6
Category	Marine Radar
Language	English