Marantz DV4100 User Manual download pdf (Page 36)

In this example 23 is the hexidecimal code of the pressed RC

key. The user can leave the remote-control test by pressing

NEXT on the local keyboard of the DVD player. The remote

control test is successful if a code was received before the user

pressed the NEXT key; pressing the NEXT key before pressing

a key on the remote control gives an error in the remote control

test (note that the remote control test will also fail if a key on the

remote control was pressed but no code was received). The

remote control test does not check upon the contents of the

received code, that is it will not be checked if the received code

matches the key pressed. If desired, the user can manually

check this code by using a code-table for the remote control

key-codes.

Figure 14-7

After pressing NEXT, the result of the remote control test is

displayed on the local display of the DVD player as follows:

Figure 14-8

Figure 14-9

Pressing NEXT on the local keyboard again will proceed to the

next test.

14.2 MONO PCB DIGITAL PART

14.2.1 PICTURE TEST

The picture test is performed by putting a predefined picture

(colour bar) on the display (nucleus VideoColDencOn) and

asking the user for confirmation. The display will show the

following message:

Figure 14-10

By pressing PLAY the user confirms the test, pressing PAUSE

will indicate the picture was invisible or incorrect. Pressing

NEXT will proceed to the next test

14.2.2 SOUND 1 & SCART DVD TEST

The first soundtest is performed by starting a pink noise sound

that needs confirmation from the user (nucleus

AudioPinkNoiseOn); the display will show the following

message very shortly:

Figure 14-11

This sound will only be audible from version cut3.1 of

Sti5505(item7503 on mono board) onwards. After starting up

sound 1, SCART loop-trough will be simultaneously active

during this test. SCART loop-trough will be measured with the

aid of an external video source.

When entering the SCART loop-trough, the local display

indicates:

RC Key id Hexadecimal code

STANDBY

STOP

PLAY

PAUSE

CURSOR UP

CURSOR DOWN

CURSOR LEFT

CURSOR RIGHT

ANGLE

AUDIO

SUBTITLES

ROOT MENU

OSD ON/OFF

RETURN

SHUFFLE

REPEAT

A/B REPEAT

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 142 143

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Marantz DV4100 User Manual Page 36

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