Pioneer XV-E51 - General Information and Diagnosis; System Diagnosis Procedures; Test Mode Specifications

XV-EV51
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7. GENERAL INFORMATION
7.1 DIAGNOSIS
7.1.1 TEST MODE
Test Mode Functional Specification
1 How to Enter Test mode
Turn the power on while short-circuiting with TEST jumper (W284) and VE+5 jumper (W282) on the IF Assy.
Indicate with "U-TEST" in this time.
2 Release the test mode
• Turn off the power.
• Press the [ESC] (A8-5F) key of the remote control unit and reset it.
3 Tray open / close
• Press the [REPEAT A-B] (A8 - 48) key of the remote control unit.
• Press the [OPEN / CLOSE] key of the main unit from the stop state.
4 Playback stop
• Press the [REPEAT] (A8 - 44) key of the remote control unit from the playback state.
5 LD ON
DVD : Press the [TEST] (A8-5E) and [1] (A8-01) keys in order, and turn on the laser diode (650n).
CD : Press the [TEST] (A8-5E) and [4] (A8-04) keys in order, and turn on the laser diode (780n).
6 Focus on / sweep
1. Lock the focus by pressing the [TEST] (A8-5E) and [2] (A8-02) keys in order.
2. Repeat focus sweep by pressing the [TEST] (A8-5E) and [3] (A8-03) keys in order.
7 Spindle FG servo
CAV : Press the [TEST] (A8-5E) and [5] (A8-05) keys in order,then rise up the spindle and it becomes FG servo on.
CLV : Press the [TEST] (A8-5E) and [9] (A8-09) keys in order,then rise up the spindle and it becomes FG servo on.
8 Tracking open / close
1. Open tracking by pressing the [STEP FWD] (A8-54) key of the remote control unit in the play state.
2. Close tracking by pressing the [STEP REV] (A8-50) key of the remote control unit in the play state.
9 Slider servo on/off
1. Turn on the slider servo by pressing the [TEST] (A8-5E) and [CX] (A8-0E) keys in order.
2. Turn off the slider servo by pressing the [TEST] (A8-5E) and [TV/LDP] (A8-0F) keys in order.
0 Slider in / out
Slider in : In the tracking off state, press the [SCAN REV] (A8-11) key of the remote control unit.
Slider out : In the tracking off state, press the [SCAN FWD] (A8-10) key of the remote control unit.
- Play (perform only the ID search and trace to the specified location)
Press the [TV/LDP] (A8-0F) key of the remote control unit from the stop state.
Perform only trace, video and audio output are nothing.
= Screen display ON/OFF
1. Turn off the display by pressing the [AUDIO] (A8-1E) key of the remote control unit.
2. Turn on the display by pressing the [DISPLAY] (A8-43) key of the remote control unit.