5-1
A8C70EA
ELECTRICAL ADJUSTMENT INSTRUCTIONS
General Note: “CBA” is abbreviation for
“Circuit Board Assembly.”
Note:
Electrical adjustments are required after
replacing circuit components and certain
mechanical parts. It is important to perform
these adjustments only after all repairs and
replacements have been completed.
Also, do not attempt these adjustments unless
the proper equipment is available.
Test Equipment Required
1. DC Voltmeter
2. Pattern Generato
3. Color Analyzer
How to make the Service remote
control unit:
Cut “A” portion of the attached remote control unit as
shown in Fig. 1.
How to set up the service mode:
Service mode:
1. Use the service remote control unit.
2. Turn the power on.
3. Press the service button on the service remote
control unit as shown in Fig.1.
Fig. 1
A
service button
Содержание A8C72EP
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Страница 30: ...8 4 A8C72SCM2 Main 2 3 Jack Schematic Diagram ...
Страница 32: ...8 6 A8C72SCINV Inverter Junction Schematic Diagram ...
Страница 33: ...8 7 Function Schematic Diagram A8C72SCF ...
Страница 34: ...8 8 IR Sensor Schematic Diagram A8C72SCIR ...
Страница 39: ...8 13 A8C72SCD5 Digital Main 5 6 Schematic Diagram ...
Страница 43: ...8 17 BA8A70F01021 1 Inverter CBA Top View ...
Страница 44: ...8 18 BA8A70F01021 1 Inverter CBA Bottom View ...
Страница 46: ...8 20 Jack CBA Top View Jack CBA Bottom View BA8C72F01012 4 Junction CBA Top Bottom View BA8A70F01021 ...
Страница 64: ...LT6 M22BB LT6 M22WB A8C72 73EP 2008 11 26 ...