Marantz LN-11S1A manual Troubleshooting, Others

ESU EROF RB P F O E MAN STRA IC SABVDEAC NA PUTEGS IN T OOHSEL BUORT AREPO N IO T AREPO N IO T

SRE HT O

TROUBLESHOOTING

Before requesting repairs, check the following items.

1. Are the connections among each of the devices the same as given under “BASIC OPERATION” (Page. 3).

2. Are operations being performed correctly according to information given in “BASIC OPERATION” (Page. 3)

If the unit is not functioning properly, check the items given in the table below.

If the unit still does not function properly even after checking the items below and trying the suggested solutions, there may be an internal malfunction in the equipment. Immediately unplug the AC/DC adapter from the power outlet and contact the store where you purchased the product, your nearest Marantz Consumer Marketing sales office, a Customer Consultation Center, or Marantz Service Center.

Symptom	Possible Cause	Remedy
	• Has the power cable of the AC/DC adapter become	Page. 3
The power does not	disconnected?
		or
turn on.	• Has the output plug of the AC/DC adapter become
		Page. 10
	disconnected from the DC jack?
The POWER ON	• Has the power cable of the AC/DC adapter become	Page. 3
	disconnected?
indicator does not		or
	• Has the output plug of the AC/DC adapter become
light.		Page. 10
	disconnected from the DC jack?
The unit does not	• Has the trigger cable become disconnected?	Page. 3
move according to
the trigger input	• Does the trigger cable have the wrong specifications?	Page. 4
signal.
The TRIGGER	• Has the trigger cable become disconnected?	Page. 3
indicator does not
	• Does the trigger cable have the wrong specifications?	Page. 4
light.
	• Are the batteries used up?	Insert new
	• Are batteries installed with the polarity reversed?	batteries according
		to the procedure
	• Are buttons on the TV or video remote controller being
		described in the
The remote control	depressed?
		remote controller’s
signal is not being	Remote control signals may not be received properly if buttons
		user’s guide.
received.	on the TV or video remote controller are being depressed.
	• Is the remote control receiver on the lens slider hidden?	Page. 4
	• Is there fluorescent lighting near the remote control receiver on	Page. 4
	the lens slider?
The image is out of	• Is the focus of either the projector or anamorphic lens out of	Page. 11
focus.	adjustment?
There are large
distortions on the	• Is the anamorphic lens out of adjustment?	Page. 11
screen.
There is a shadow on	• Is the lens dirty?	Page. 4
part of the screen.	• Is the anamorphic lens out of adjustment?	Page. 11

OTHERS

PROJECTION DISTANCE CHART FOR VP-11 AND VP-15 PROJECTORS

Screen Size and Projection Distance with VP-11 or VP-15

Screen Size and Projection Distance (inch)

	2.35:1 Screen size			Middle lens		Long lens
Height		Width	Diagonal	Minimum	Maximum	Minimum	Maximum
inch		inch	inch	inch	inch	inch	inch
39		91 5/8	100	100 4/8	146 5/8
41		96 3/8	105	105 6/8	154 2/8	153 5/8	232 3/8
49		115 1/8	125	126 6/8	184 6/8	184 1/8	278 2/8
57		134	146	147 6/8	215 2/8	214 5/8	324 1/8
65		152 6/8	166	168 7/8	245 6/8	245 1/8	369 7/8
73		171 4/8	186	189 7/8	276 2/8	275 5/8	415 6/8
81		190 3/8	207	210 7/8	306 6/8	306	461 5/8
89		209 1/8	227	232	337 1/8	336 4/8	507 3/8
97		228	248	253	367 5/8	367	553 2/8
				Eq. 1	Eq. 2	Eq. 3	Eq. 4
Eq. 1	Minimum = 2.63 x ScreenHeight - 2.10				Eq. 3	Minimum	= 3.81 x ScreenHeight - 2.55
Eq. 2	Maximum = 3.81 x ScreenHeight - 1.92				Eq. 4	Maximum = 5.73 x ScreenHeight - 2.54
Screen Size and Projection Distance (mm)
		2.35:1 Screen size			Middle lens		Long lens
Height		Width	Diagonal	Diagonal	Minimum	Maximum	Minimum	Maximum
mm		mm	mm	inch	mm	mm	mm	mm
991		2,329	2,531	100	2,553	3,727
1,040		2,444	2,656	105	2,682	3,914	3,898	5,895
1,240		2,914	3,167	125	3,208	4,676	4,660	7,041
1,440		3,384	3,678	145	3,734	5,438	5,422	8,187
1,640		3,854	4,188	165	4,260	6,200	6,184	9,333
1,840		4,324	4,699	185	4,786	6,962	6,946	10,479
2,040		4,794	5,210	205	5,312	7,724	7,708	11,625
2,240		5,264	5,721	225	5,838	8,486	8,470	12,771
2,440		5,734	6,232	245	6,364	9,248	9,232	13,917
					Eq. 5	Eq. 6	Eq. 7	Eq. 8
Eq. 5	Minimum = 2.63 x ScreenHeight - 53.4				Eq. 7	Minimum	= 3.81 x ScreenHeight - 64.8
Eq. 6	Maximum = 3.81 x ScreenHeight - 48.8				Eq. 8	Maximum = 5.73 x ScreenHeight - 64.4

Note:

When installing the projector, consider ±10% tolerance for the Projection Distance in the above table

Screen	ScreenWidth
	2.35:1 screen	ScreenHigh

Projection distance

12