MODELS: WD-60C9 / WD-65C9 / WD-73C9 / WD-60737 / WD-65737 / WD-73737 / WD-82827

WD-65837 / WD-73837 / WD-82837

SERVICE ADJUSTMENTS

There are 4 Service Adjustments:

Electrical Adjustments (there are no mechanical adjustments)

Horizontal and Vertical Centering Adjustment

Index Delay Adjustment

Geometry Alignment

Data Transfer Functions

Test Equipment and Test Patterns

Remote Control

Internally generated Test Patterns

No external test equipment or pattern generators are required.

SERVICE MODE

The Service Mode is used for all service adjustments.

Service adjustments may only be performed using the remote control.

1.Activating the Service Mode

1.Press the <MENU> button on a remote control. (The “MENU” display will appear.)

2.Press the buttons <2-4-5-7>. (The Service Mode On Screen Display will appear.) If no display appears, press <BACK> and repeat steps 1 and 2.

Service Mode <MENU> <2-4-5-7>

Function

Adjustment

2. Test Pattern Activation

SERVICE

TVM

1. HVPOS

-3

4

Data (HPOS) Data (VPOS)

When in the Service Mode, press Play <Z> to activate the internal test patterns (no indication will be displayed initially). Use Fast Forward <XX> and Rewind <WW> to select a specific pattern.

3. Adjustment Function

Service adjustments are performed in the TVM mode. No other Adjustment Functions are available.

4. Adjustment Selection

Use the Page Down < > button to select a specific electrical adjustment, i.e. “1.HVPOS.”

5. Adjusting Data

After selecting an adjustment item, use the Navigation <bcef> buttons to perform the adjustment.

6. Saving Data

Press <ENTER> to save the adjustment data. The menu display will turn red for approximately one second. Note: If the circuit adjustment mode is terminated without pressing <ENTER>, changes in adjustment data are not saved.

7. Data Transfer & Geometry Menu

While in the Service Mode, press the <0> button to activate the Data Transfer & Geometry Menu.

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Mitsubishi Electronics WD-73837, WD-52527, WD-73737, WD-65737, WD-65C9, WD-60737, WD-65837, WD-82737, WD-73C9 Service Adjustments