Pioneer DV-353-K Service Manual - Page 54

General Infomation

Page 54 highlights

7. GENERAL INFOMATION 7.1 DIAGNOSIS 7.1.1 TEST MODE Test Mode Functional Specification 1 Test mode entry In the power ON state, press the [ESC] (A8-5F) key and [TEST / RANDOM] (A8-5E) key in order of the LD remote control unit. • Light the all FL and LEDs, and goes out the FL and LEDs when pressing the keys of something. • OSD displays test mode. Refer to the "Display Specification of the Test Mode". 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. • Press the [STOP] key of the remote control unit or main 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. 54 DV-353-K

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54
DV-353-K
7. GENERAL INFOMATION
7.1 DIAGNOSIS
7.1.1 TEST MODE
Test Mode Functional Specification
1
Test mode entry
In the power ON state, press the [ESC] (A8-5F) key and [TEST / RANDOM] (A8-5E) key in order of the LD remote control unit.
• Light the all FL and LEDs, and goes out the FL and LEDs when pressing the keys of something.
• OSD displays test mode. Refer to the "Display Specification of the Test Mode".
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.
• Press the [STOP] key of the remote control unit or main 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.