Marantz Vp4001 DLP Projector User Manual

							60
Troubleshooting
Picure does not appear
or projector does not
start.
No picture appears (or
picture is dark).
Color is faded or poor.
Picture is blurred;
noise appears.ProblemCheck
•Projector power cord is not plugged into the wall outlet.
•Power to the external connected devices is off.
•The selected input mode is wrong.
•Cables incorrectly connected to the projector.
•Remote control battery has run out.
•External output has not been set when connecting notebook
computer.
•The lamp unit cover is not installed correctly.
•Cables incorrectly connected to the projector.
•“Bright” is set to minimum position.
•Depending on the computer you are using, an image may not be
projected unless the signal output setting of the computer is
switched to the external output. Refer to the computer’s user guide
for how to switch its signal output settings.
•Image adjustments are incorrectly set.
•Make adjustments to “Color”, “Tint” and “BrilliantColor™” in “Picture
Mode”.
(Video Input only)
•Video input system is incorrectly set.
•Adjust the focus.
•The projection distance exceeds the focus range.
•There is fog on the lens. If the projector is carried from a cold room
into a warm room, or if it is suddenly heated, condensation may form
on the surface of the lens and the image will become blurred. Please
set up the projector at least one hour before it is to be used. If
condensation should form, remove the power cord from the wall
outlet and wait for it to clear.
(Computer Input only)
•Perform “Fine Sync” Adjustments (“Clock” Adjustment)
•Perform “Fine Sync” Adjustments (“Phase” Adjustment)
•Noise may appear depending on the computer.
Page
28
–
29
23–27
14
26
55, 56
23–27
43
–
43
48
30
20
–
46
46
–
An unusual sound is
occasionally heard from
the cabinet.
Maintenance indicator on
the projector illuminates
or blinks in red. Picture is green on RGB
(Component)/HDMI
(Component).
Picture is pink (no green)
on RGB (RGB)/HDMI
(RGB).48 •Select “Signal Type” in the “Options1” menu and change the input
signal type.
•If the picture is normal, the sound is due to cabinet shrinkage
caused by room temperature changes. This will not affect operation
or performance.
•See “Maintenance Indicators”.
52 –
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							Appendix
61
Problem
Picture is too bright and
whitish.
The black levels of the
image show banding or
appear faded when
HDMI is selected.
The cooling fan becomes
noisy.
The lamp does not light
up even after the
projector turns on.
The lamp suddenly turns
off during projection.
The image sometimes
flickers.
The lamp needs much
time to turn on.
Picture is dark.Check
•Image adjustments are incorrectly set.
•Select the HDMI Setting (“Normal” or “Expand”) that results in the
best picture quality.
•When temperature inside the projector increases, the cooling fan
runs faster.
•The lamp indicator is illuminating in red.
Replace the lamp.
•Cables incorrectly connected to the projector or the connected
equipment works improperly.
•If this happens frequently, replace the lamp.
•The lamp will eventually need to be changed.
While the remaining lamp life draws to a close, replace the lamp.Page
This unit is equipped with a microprocessor. Its performance could be adversely affected by incorrect operation
or interference. If this should happen, unplug the Unit and plug it in again after more than 5 minutes.
The remote control
cannot be used.•Operate the remote control while pointing it at the projector’s remote
control sensor.
•The remote control may be too far away from the projector.
•If direct sunlight or a strong fluorescent light is shining on the
projector’s remote control sensor, place the projector where it will not
be affected by strong light.
•The batteries may be depleted or inserted incorrectly. Make sure the
batteries are inserted correctly or insert new ones.43
48
52, 55
23-27
55
55
15
14 –
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							62
Specifications
Projector
VP4001
NTSC3.58/NTSC4.43/PAL/PAL-M/PAL-N/PAL-60/SECAM/DTV480I/DTV480P/
DTV540P/DTV576I/DTV576P/DTV720P/DTV1035I/DTV1080I/DTV1080I-50
DLP
® Single Chip by Texas InstrumentsPanel size: 0.65oDrive method: Digital Light Processing (DLP®)No. of dots: 983,040 dots (1280 [H] × 768 [V])
1–1.15 × zoom lens, F2.4–2.6, f = 19.0–21.9 mm
275 W DC lamp
RCA connector
Y: 1.0 Vp-p, sync negative, 75 Ω terminated
P
B (CB): 0.7 Vp-p, 75 Ω terminated
PR (CR): 0.7 Vp-p, 75 Ω terminated
4-pin mini DIN connector
Y (luminance signal): 1.0 Vp-p, sync negative, 75 Ω terminated
C (chrominance signal): Burst 0.286 Vp-p, 75 Ω terminated
RCA connector: VIDEO, composite video, 1.0 Vp-p, sync negative, 75 Ω
terminated
15-pin mini D-sub connector
RGB separate/sync on green type analog input: 0–0.7 Vp-p, positive, 75 Ω terminatedHORIZONTAL SYNC. SIGNAL: TTL level (positive/negative)
VERTICAL SYNC. SIGNAL: Same as above
HDMI terminal (video signal only)
720 TV lines (DTV720P)
45–85 Hz
15–70 kHz
12–85 MHz
9-pin mini DIN connector
Power jack: DC 12V output
AC 100–240 V
3.7 A
50/60 Hz
355 W (Lamp Setting  “Normal”)/
310 W (Lamp Setting  “Eco”) 
with AC 100 V340 W (Lamp Setting  “Normal”)/
300 W (Lamp Setting  “Eco”) with AC 240 V4 W (AC 100 V) – 5 W (AC 240 V)*1
1,335 BTU/hour (Lamp Setting  “Normal”)/
1,165 BTU/hour (Lamp Setting  “Eco”) with AC 100 V
1,280 BTU/hour (Lamp Setting  “Normal”)/
1,130 BTU/hour (Lamp Setting  “Eco”) with AC 240 V
41°F to 95°F (+5°C to +35°C)
–4°F to 140°F (–20°C to +60°C)
Plastic
38 kHz
12 
13/32o × 4 19/64o × 11 1/32o (315 (W) × 109 (H) × 280 (D) mm) (main body only)
12 13/32o × 4 47/64o × 11 37/64o (315 (W) × 120 (H) × 294 (D) mm) (including adjust-
ment foot and projecting parts)
9.1 lbs. (4.1 kg) Product type
Model
Video system
Display method
DLP
® chip
Lens
Projection lamp
Component input signal
(Comp. 1/2)
S-video input signal
(S-Video)
Video input signal
(Video)
Computer RGB/
Component input signal
(RGB)
HDMI input signal
(HDMI)
Horizontal resolution
Vertical frequency
Horizontal frequency
Pixel clock
RS-232C terminal
TRIGGER terminalRated voltage
Input current
Rated frequency
Power consumption
Power consumption (standby)Heat dissipation
Operating temperature
Storage temperature
Cabinet
I/R carrier frequency
Dimensions (approx.)
Weight (approx.)
*
1 When STANDBY Mode is set to “Eco”
As a part of policy of continuous improvement, Marantz reserves the right to make design and
specification changes for product improvement without prior notice. The performance specifica-
tion figures indicated are nominal values of production units. There may be some deviations from
these values in individual units.
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							Appendix
63
Dimensions
Units: inches (mm)
ASPECTENTERINPUT
MENU
INPUT
STANDBY/ONLAMPTEMP.
12 13/32 (315)3 
1/16 (77.5)
2 
19/32(65.5) 1 53/64(46.2) 3 
5/32 (80)
1 55/64 (47) 2 
7/8 (73)
2 61/64(75) 1 
11/32 (33.8)
4 19/64 (109)
1 
7/8 (47.5)
4 7/64 (104)
7/16 (11)11 
1/32 (280)
23/64 (9)
13/64 (5)
7/16 (11)
ø9 7/64 (69.2)
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							64
AC socket ....................................................... 28
Accessories ................................................... 10
Adjustment buttons........................................ 41
Aspect .....................................................36, 37
ASPECT button ............................................. 36
Aspect ratio.................................................... 36
Auto Power Off ............................................... 49
Auto Sync
(Auto Sync adjustment) .............................. 46
AUTO SYNC button....................................... 46
Background .................................................... 48
Backlight button............................................. 13
Blue ................................................................ 43
Bright ............................................................. 43
BrilliantColor™............................................... 43
Checking the Input Signal ............................. 46
Clock .............................................................. 46
CLR Temp (Color Temperature).................... 44
C.M.S............................................................. 44
Color.............................................................. 43
COMPONENT 1 terminal .............................. 23
COMPONENT 2 terminal .............................. 23
Contrast ......................................................... 43
DNR ............................................................... 45
ENTER button ............................................... 41
Exhaust vent...........................................12, 51
Fan Mode....................................................... 50
Fine Sync ....................................................... 46
Focus ring ...................................................... 30
FREEZE button............................................. 38
FULL .......................................................36, 37
GEOMETRIC ADJUSTMENT ....................... 34
H & V KEYSTONE......................................... 35
HDMI Setting ................................................. 48
HDMI terminal................................................ 25
H-Pos ............................................................. 46
HEIGHT ADJUST lever ................................. 30
Hue ................................................................ 44
Image Shift .................................................... 47
IMAGE SHIFT buttons ................................... 38
INPUT modes................................................ 29
INPUT buttons ............................................... 29
Installation..............................................19, 49
Intake vent........................................ 11, 12, 51
IRIS button ..................................................... 38
Kensington Security
Standard connector.............................12, 13
KEYSTONE button........................................ 32
Keystone Correction ...................................... 32
Index
Lamp .......................................................10, 54
Lamp indicator ............................................... 52
Lamp Setting ................................................. 45
Lamp Timer (Life) .......................................... 49
Lamp unit ....................................................... 55
Language (on-screen display language)...... 50
Lens cap........................................................ 11
MENU button ................................................  41
NORMAL................................................36, 37
ON button ...................................................... 28
Optional accessories..................................... 10
OSD Display.................................................. 48
Overscan....................................................... 47
Phase ............................................................. 46
Picture Adjustment ........................................ 43
Picture Mode ..........................................38, 43
PICTURE MODE button ................................ 38
Picture (Screen) Size and Projection Distance.......20
Power cord..................................................... 28
Progressive .................................................... 44
R-03 batteries................................................ 14
Rear adjustment foot..................................... 31
Red ................................................................ 43
Remote control.............................................. 13
Remote control sensor.................................. 15
Replacing the lamp .................................54, 55
RETURN button ............................................. 41
RGB terminal..........................................25, 26
RGB/COMP. button ........................................ 48
RS-232C Setting ............................................ 50
RS-232C terminal.......................................... 27
Saturation...................................................... 44
Sharp ............................................................. 43
Special Modes............................................... 46
STANDBY button........................................... 29
STANDBY/ON button.............................28, 29
STANDBY Mode............................................ 50
Subtitle........................................................... 47
Supplied accessories.................................... 10
S-VIDEO terminal .......................................... 24
Temperature warning indicator...................... 52
THROUGH ..................................................... 37
Tint................................................................. 43
TRIGGER terminal ........................................ 12
Value .............................................................. 44
Video System................................................ 48
VIDEO terminal ............................................. 24
V-Pos .............................................................. 46
ZOOM.....................................................36, 37
Zoom ring ....................................................... 30
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