Partner PT-5900, Руководство по обслуживанию

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68 C H A P T E R 5 R E P L A C I N G F I E L D R E P L A C E A B L E U N I T S ( F R U s )
Panel Bracket
Before proceeding, remove the
following FRUs.
• “Front Cover” on page 60.
• “Heat Sink (optional)” on
page 62.
• “COM Port” on page 64.
• “Mainboard” on page 65.
• “Power Board” on page 66.
• “Inverter” on page 67.
1. Disconnect all cables.
2. Pull the front cover away at
the sides.
3. Remove the panel bracket.
Waterproof Seal, Touch Panel, Touch Cover, LCD Panel
Before proceeding, remove
the following FRUs.
• “Front Cover” on page 60.
• “Heat Sink (optional)” on
page 62.
• “COM Port” on page 64.
• “Mainboard” on page 65.
• “Power Board” on page
66.
• “Inverter” on page 67.
• “Panel Bracket” on page
68.
1. Remove four screws from
the panel bracket.
2. Remove the LCD panel.
3. Remove the touch cover
panel.
4. Remove the touch panel.
5. Remove the waterproof
seal.
Panel Bracket
LCD Panel
Touch Cover
Touch Panel
Waterproof Seal