Integra DLV-100 User manual

DLV-100
SERVICE MANUAL
Digital Light Processing Projector
MODEL DLV-100
100 - 120 / 200 - 240 V AC, 50 / 60 HzUUD
Ref.No. 3701
Nov, 2001
M
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A
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SELECT
AUTO
ADJUST
PC CARD ACCESS
STATUS
POWER ON/
STAND BY SOURCE
INPUT
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.

1. Application
Thisspecificationsheetappliesfor DLV-100.
Model DLV-100
NEC Model code01152009
2. General
2. General2. General
2. General
2.1 Operationtemperaturerange
+5 ~ +35 degreeC (Humidity 20-80%RH, notin thedewfall.)
2.2 Storagetemperaturerange
-10 ~ +50 degreeC
2.3 Power source
100 ~ 120 VAC / 200 ~ 240 VAC +/-10%, 50/ 60 Hz
2.4 Input Current
2.2/1.1A (MAX.)
2.5 Inspection condition
Inspection shall be done by AC120V / 60 Hz unless no rule is specified.
As for the projection condition, the screen is perpendicularly installed to the set and the
projection screen is in WIDE condition of 60 inches. When test, inspector shall be 2 +/- 0.3 m
away from the screen.
Fig. 1 Condition
3. Main parts specifications
3. Main parts specifications3. Main parts specifications
3. Main parts specifications
3.1 DMD panel
Single Chip Digital Micromirror Device(DMD)
1024
x 768 pixels
3.2 Lens
Manual zoom and focus
F-no.=2.61~2.84, f=28.35~34.02mm
3.3 Lamp
135W DC Lamp
Average lifetime 1,000H
The definition of average lifetime is the time that light becomes half with the continuous
lighting-up.
(Notes)
The lamp bulb can be ruptured, while using a projector.
When the lamp bulb is ruptured, there is a small crack and pieces of glass, which may be
scattered in the lamp case.
2±0.3 m
Screen
Ins
p
ector
DLV-100

4. Electric specifications
4. Electric specifications4. Electric specifications
4. Electric specifications
4.1 Input signal band width
RGB 80MHz
Video 6.5MHz
4.2 Graduation
256 grade full color (16,777,216 color)
4.3 Display resolution
NTSC/PAL/YCbCr 550TV lines
SECAM 300TV lines
RGB 1024dots(H)×768dots(V)
4.4 Input terminal
RGB 1 input: Mini D-SUB 15pin
YCbCr:shares with the RGB terminal
VIDEO 1 input: RCA
S-VIDEO 1 input: DIN 4pin
Audio 1 input: Stereo mini jack
PC Control 1 input: DIN 8pin
USB 1 input: Type A
PC Card 1 input: CompactFlash
4.5 PC Card Viewer
This Viewer can display the JPEG/BMP image which is preserved in CompactFlash (CF).
CF correspond to SanDisk CF 128Mbytes media.
4.6 Y/C Separation
NTSC/PAL
4.7 Input signal (RGB)
Horizontal Freq. 15 ~ 100KHz(RGB: 24KHz or over)
Vertical freq. 50 ~ 120Hz
Pixel clock freq. Less than 100MHz
Capable resolution UXGA 1600dot(H)×1200dot(V) Max.
Sync system Separate Sync/Composite Sync/Sync on G
4.8 Input signal level
RGBHV Input R,G,B 0.7Vp-p / 75ohm positive
Y 1.0Vp-p / 75ohm positive
Cb,Cr(Pb,Pr) 0.7Vp-p / 75ohm
H/V Sync 4.0Vp-p / TTL posi./nega
Composite Sync 4.0Vp-p / TTL posi./nega
Sync on G 0.3Vp-p / 75 ohm negative
VIDEO 1.0Vp-p / 75 ohm
S-VIDEO Y: 1.0Vp-p / 75 ohm
C: 0.283Vp-p / 75 ohm
AUDIO 0.5Vrms / 22 K ohm
4.9 Audio output
1W monaural Speaker
DLV-100

4.10 On Screen Display
1. Pull down menu
Basic/Custom menu <> Advanced menu
2. Multilingual menu
English / French /German / Italian / Japanese / Spanish / Swedish
4.11 Remote
Palm type remote unit
4.12 Input current
2.2A 100 ~ 120VAC/1.1A 200 ~ 240VAC
4.13 Plug & Play data
Tab.1 EDIDdata
0
00
01
11
12
22
23
33
34
44
45
55
56
66
67
77
78
88
89
99
9A
AA
AB
BB
BC
CC
CD
DD
DE
EE
EF
FF
F
00
0000
00 00 FF FF FF FF FF FF 00 38 A3 D3 00 01 00 00 00
10
1010
10 27 0B 01 02 0E 00 00 78 0A 34 70 95 59 4F 88 26
20
2020
20 15 4A 53 FF FF 80 31 59 45 59 61 59 71 59 81 4F
30
3030
30 81 99 A9 4F 01 01 EA 24 00 60 41 00 28 30 30 60
40
4040
40 13 00 00 00 00 00 00 1E F9 15 20 F8 30 58 1F 20
50
5050
50 20 40 13 00 00 00 00 00 00 1E 00 00 00 FD 00 32
60
6060
60 78 0F 64 0A 00 0A 20 20 20 20 20 20 00 00 00 FC
70
7070
70 00 4F 4E 4B 59 4F 20 44 4C 56 31 30 30 0A 00 E2
4.14 Safety test
(1)Dielectric strength test
By the test vessel, under the condition of main power supply ON,
Apply AC voltage of 1500V(+50/-0) ,at 50Hz or 60Hz for 1.5~2 second between power supply
circuit part(AC) and exposure metal part.
No insulation destruction, catching fire, and so on is allowed.
(2) Insulation resistance test
Measure insulation resistance between power supply circuit part(AC) and exposure metal
part (FG) under the condition of main power ON(Stand By mode) by using 500V insulate
ohmmeter.
Insulation resistance shall be more than 50M ohm.
(3)Leakage electric current test
Measure leakage electric current by the leakage ammeter under the condition of main power
supply ON (Standby condition). The measurement impedance should be measured by
the build in resistor of 1.5KΩ, with the bypass capacitor of 0.15μF.
The leakage electric current should be less than 2mA each.
4.15 Signal table
Refer to Tab.2.
DLV-100

5. Optical specifications
5. Optical specifications5. Optical specifications
5. Optical specifications
5.1 Brightness
Normal :630ANSIlumensminimum
High Brightness : 750 ANSI lumens minimum
（It contains 5 % of measurement tolerance.）
5.2 Contrast ratio
700 : 1 typical
（It contains 20 % of measurement tolerance.）
5.3 Relative illumination
More than 70%
On the screen which is shown in figure 2, apply following formula with condition of
Aj as the illumination of point j.
Relative illumination = ( A1 + A3 + A7 + A9 ) / ( 4 x A5 ) x 100 [%]
Fig.2 The measurement point
5.4 Chromaticity
x=0.234 – 0.344(0.289 +/- 0.055)
y=0.269 – 0.379(0.324 +/- 0.055)
5.5 Throwing angle
14.3 degree(+/- 5%)
5.6 Projection size
Min. 30 inch / 1.16 m (wide)
Max. 200 inch / 9.67 m (tele)
(For the details, refers to Tab.3.)
5.7 Geometry distortion
Less than 1.11%
5.8 Pixel defects and blemishes
1. No adjacent dark pixels.
2. No bright pixels.
3. No unstable pixels.
4. ≦5 dark pixels.
5. ≦7 blemishes
6. No dark blemishes.(Using the blue 180 screen)
7. No bright blemishes.(Using the gray 35 screen)
Note) Blue 180 screen
All areas of the screen are colored a Microsoft paintbrush blue 180(green and red set at 0).
Note) Gray 35 screen
All areas of the screen are colored a Microsoft paintbrush gray 35(green, red, and blue set
at 91).
5.9 Stray light
In all the black signals , a thing with no stray light in the inside of the display area.
DLV-100

6. Mechanical specifications
6. Mechanical specifications6. Mechanical specifications
6. Mechanical specifications
6.1 Dimensions
243 (w)x196 (D)x53 (H)
Not includinglens, feetandprominence.
6.2 Weight
1.5Kg /3.3Lbs
6.3 Outside figure
Referto theseparate sheet(drawingnumber2410447_)
Thereshall be noscratch anddirt, which becomes a problem for actual use.
6.4 Tilt foot
5 degree adjustable (Front foot)
6.5 Fan noise
39dB (Normal) / 43dB (High)
The way of measuring and the measurement condition is based on the following.
“Guidelines for LCD Projector Measuring Procedures and Measuring Conditions”
Establishedin June1999
Issuedby Japan BusinessMachineMakersAssociation
Data ProjectorCommittee
URL http://www.jbma.or.jp
6.6 After cooling
90sec,approx.
7. Safety and EMC regulations
7. Safety and EMC regulations7. Safety and EMC regulations
7. Safety and EMC regulations
7.1 Safety regulations
UL1950, CSA950
7.2 EMC regulations
FCC ClassB
8. Accessories
8. Accessories8. Accessories
8. Accessories
Power Cable,RGB SignalCable, Remote Control, BatteriesAAx2, Lens Cap, String & Rivet,
Soft Carrying Case, Manual,Quick Connect Guide, WarrantyCard (Refer to PA_DLV100.pdf)
DLV-100

9. Packing specifications
9. Packing specifications9. Packing specifications
9. Packing specifications
9.1 Packingdimensions
366 (W)x465 (D)x197 (H)
9.2 Packingweight
5.0 Kg
9.3 Packingmethod
Refer to Fig.5.
10. Doubtful point
10. Doubtful point10. Doubtful point
10. Doubtful point
When doubtful point occurred tothisspecification and when changes willbecome necessary,
ONKYO and NEC Viewtechnology, Ltd. shalldiscuss each other and shall
issuea revisedspec.
Tab.2 Signal table
No. Signal
Resolution
(dots) H Frequency (KHz) V Refresh Rate (Hz) Dot Clock (MHz)
1NTSC 15.734 60 -
2PAL 15.62550-
3 PAL60 15.734 60 -
4 SECAM 15.625 50 -
5 VESA 640 x 350 37.86 85.08 31.5
6 NEC 640 x 400 24.83 56.43 21.053
7 MAC 640 x 400 35 66 30.24
8 NEC 640 x 400 31.47 70 25.175
9 IBM 640 x 400 31.47 70 25.175
10 VESA 640 x 400 37.86 85.08 31.5
11 VESA 640 x 480 31.47 59.94 25.175
12 IBM 640 x 480 31.47 60 25.175
13 MAC 640 x 480 31.47 60 25.175
14 NEC 640 x 480 31.47 60 25.175
15 MAC 640 x 480 34.97 66.67 31.334
16 MAC 13" 640 x 480 35 66.67 30.24
17 VESA 640 x 480 37.86 72.81 31.5
18 VESA 640 x 480 37.5 75 31.5
19 IBM 640 x 480 39.375 75 31.49
20 VESA 640 x 480 43.269 85.01 36
21 IBM 720 x 350 31.469 70.09 28.322
22 VESA 720 x 400 37.927 85.04 35.5
23 IBM 720 x 350 39.44 87.85 35.5
24 IBM 720 x 400 39.44 87.85 35.5
25 VESA 800 x 600 35.16 56.25 36
26 VESA 800 x 600 37.879 60.32 40
27 VESA 800 x 600 48.077 72.19 50
28 VESA 800 x 600 46.88 75 49.5
29 VESA 800 x 600 53.674 85.06 56.25
30 MAC 16" 832 x 624 49.725 74.55 57.283
31 VESA 1024 x 768 35.5 43 INT 44.9
32 VESA 1024 x 768 48.363 60 65
DLV-100

No. Signal Resolution
(dots) H Frequency (KHz) V Refresh Rate (Hz) Dot Clock (MHz)
33 VESA 1024 x 768 57.476 70.07 75
34 MAC 19" 1024 x 768 60.241 74.93 80
35 VESA 1024 x 768 60.023 75.03 78.75
36 VESA 1024 x 768 68.677 85 94.5
#37 VESA 1152 x 864 67.5 75 108
#38 MAC 21" 1152 x 870 68.681 75.06 100
#39 SUN 1152 x 900 61.796 65.95 92.94
#40 SGI 1152 x 900 71.736 76.05 105.6
#41 VESA 1280 x 960 60 60 108
#42 VESA 1280 x 960 85.94 85 148.5
#43 VESA 1280 x 1024 63.981 60.02 108
#44 MAC(1280EG) 1280 x 1024 69.87 65.18 118.5
#45 NEC(EWS4800) 1280 x 1024 75.12 71.2 125
#46 VESA 1280 x 1024 79.976 75.03 135
#47 VESA 1280 x 1024 91.146 85.02 157.5
#48 VESA 1600 x 1200 75 60.0 162
#49 VESA 1600 x 1200 81.25 65.0 175.5
#50 VESA 1600 x 1200 87.5 70.0 189
#51 VESA 1600 x 1200 93.75 75.0 202.5
#52 HDTV (1080i) 1920 x 1080 33.75 60 Interlace 74.25
#53 HDTV (720p) 1280 x 720 45 60Progressive 74.25
54 SDTV (480p) 720 x 483 31.47 59.94 Progressive 27
55 DVD YCbCr 15.734 59.94 Interlace -
56 DVD YCbCr 15.625 50 Interlace -
# Images are compressed byAdvanced AccuBlend
Only separate sync is available for UXGA signals.
DLV-100

Tab.3 Projection size and throwing angle WideTele
Screen Size Projection
Distance Screen bottomProjection Distance Screen bottom
ａHED g CαBC
αB
Diagonal
(inch) (mm)
Width
（mm）
a/5*4
Height
（mm）
a/5*3
Half
height
（mm）
E/2
Projector
base to
lens center
（mm）
Distance
（mm）Degree
tan-
1(D+B/
C)
Height of
Screen
Bottom
（mm）
Distance
（mm）Degree
tan-
1(D+B/
C)
Height of
Screen
Bottom
（mm）
30 762 610 457 229 1158 14.7 77 1411 12.2 78
40 1016 813 610 305 1560 14.6 103 1897 12.1 104
60 1524 1219 914 457 2363 14.4 154 2869 12 155
80 2032 1626 1219 610 3167 14.4 206 3841 12 207
100 2540 2032 1524 762 3971 14.3 257 4813 12 259
120 3048 2438 1829 914 4775 14.3 309 5785 11.9 311
150 3810 3048 2286 1143 5981 14.3 386 7243 11.9 389
180 4572 3658 2743 1372 7186. 14.3 463 8701 11.9 466
200 5080 4064 3048 1524
38
7990 14.3 515 9673 11.9 518
( Note )
The value in the table is a design value including +/- 5 % tolerance
Fig.4 Projection figure
C
a
E
D
B
g
Screen center
Screen bottom
Projection Screen
Ground line
α
Ｈ
A
DLV-100

SAFETY PRECAUTIONS
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE
COVER. NO USER-SERVICEABLE PARTS INSIDE. REFER SERVICING
TO QUALIFIED SERVICE PERSONNEL.
This symbol warns the user that uninsulated voltage within the unit may
havesufficientmagnitudeto causeelectric shock.Therefore, itis dangerous
to make any kind of contact with any part inside of this unit.
This symbol alerts the user that important literature concerning the
operation and maintenance of this unit has been included.
Therefore, it should be read carefully in order to avoid any problems.
ATTENTION
RISQUE D'ELECTROCUTION
NE PAS OUVRIR
MISE EN GARDE: AFIN DE REDUIRE LES RISQUES D' ELECTROCUTION, NE PAS
DEPOSER LE COUVERCLE, IL N'Y A AUCUNE PIECE
UTILISABLE A L'INTERIEUR DE CET APPAREIL. NE CONFIER
LES TRAVAUX D'ENTRETIEN QU'A UN PERSONNEL QUALIFIE.
Ce symbole a pour but de prévenir I' utilisateur de la présence d'
une tension dangereuse, non isolée se trouvant à l' intérieur de l'
appareil. Elle est d' une intensité suffisante pour constituer un risque
d' électrocution. Eviter le contact avec les pièces à l' intérieur de
cet appareil.
Ce symbole a pour but de prévenir l' utilisateur de la présence d'
importantes instructions concernant l' entretien et le fonctionnement
de cet appareil. Par conséquent, elles doivent être lues
attentivement afin d' éviter des problèmes.
DLV-100

SAFETY PRECAUTIONS
During servicing carefully observe the following.
1. OBSERVE ALL PRECAUTIONS
Items and locations that require special care during serv-
icing, such as the cabinet, chassis, and parts are labelled
with individual safety instructions. Carefully comply with
these instructions and all precautions in the instruction
manual.
2. BE CAREFUL OF ELECTRIC SHOCK
The chassis carries an AC voltage. If you touch the
chassis while it is still alive, you will get a severe shock.
If you think the chassis is alive, use an isolating
transformer or gloves, or pull out the plug before
replacing any parts.
3. USE SPECIFIED PARTS
The components have been chosen for minimum
flammability and for specific levels of resistance value
and withstand voltage. Replacement parts must match
these original specifications. Parts whose specifications
are particularly vital to safe use and maintenance of the
set are marked on the circuit diagrams and parts list.
Substitution of these parts can be dangerous for you
and the customer, so use only specified parts.
4. REMOUNT ALL PARTS AND RECONNECT ALL
WIRES AS ORIGINALLY INSTALLED
For safety, insulating tape and tubes are used
throughout, but some lift-off parts on the printed wiring
board require special attention.
All wires are positioned away from high-temperature and
high-voltage parts, and, if removed for servicing, they
must be retuned precisely to their original positions.
5. LAMP
Be very careful of the lamp because it generates high
heat while it is used at high voltage. When replacing
the bulb, make sure it is cool enough.
6. LENS
Do not look into the lens during projection. This important
to avoid damage to the eyes.
7. SERVICING
At the time of repair or inspection services, use an earth
band (wrist band), without fail.
8. RUN A COMPLETE SAFETY CHECK AT THE
COMPLETION OF SERVICING
After completion of servicing, confirm that all screws,
parts, and wiring, removed or disconnected for servicing,
have been returned to their original positions. Also
examine if the serviced sections and peripheral areas
have suffered from any deterioration as a result of
servicing. In addition, check insulation between external
metallic parts and blades of wall-outlet plugs. This
examination is indispensable in confirming complete
establishment of safety.
(Insulation check)
Pull out a plug from a wall outlet to disconnect the
connection cable. Then turn on the POWER switch.
Use a 500V megger (Note 2) and confirm that the
insulation resistance is 1MΩor more between each
terminal of the plug and exposed external metal (Note
1). If the measured value is below the specified level,
then it is necessary to inspect and fix the set.
(Note 1)
Exposed external metal....RGB input terminals, control
terminals, etc.
(Note 2)
If a 500V megger is not available for an unavoidable
reason, then use a circuit tester or the like for inspection.
DLV-100

TROUBLESHOOTING
1. Operation check
A certain degree of diagnosis can be carried out by examining the equipment operation in the state of ordinary
usage.
Prior to the removal of the top cover, check the points shown below.
• Is the POWER indicator lit in orange when in standby?
No • The POWER cord is not correctly inserted.
• Aconnector (POPA, POPB, POSW) is pulled out.
• The POWER unit is defective.
• The MAIN PWB, SUB PWB, or the membrane switch is defective.
Yes
• Is the POWER indicator lit in green when POWER is ON?
No • The lamp’s life has expired. (The STATUS indicator is lit.)
• The connector (POSW) is pulled out.
• The optical engine is defective.
Yes
• Is the STATUS indicator flashing?
Yes • The lamp fails to light. (Flash in a 12-second cycle. ON for 6 seconds and OFF for
6 seconds)
• The lamp is broken. (Flash in a 12-second cycle. ON for 6 seconds and OFF for 6
seconds)
• Connector (PODB or DC) is pulled out. (Flash in a 12-second cycle. ON for 6 sec-
onds and OFF for 6 seconds)
• Connector (POFA or POFB) is pulled out. (Flash in an 8-second cycle. ON for 4
seconds and OFF for 4 seconds)
• The fan stops due to failure or intrusion of foreign substance. (Flash in an 8-second
cycle. ON for 4 seconds and OFF for 4 seconds)
• Deviation from the range of normal operating ambient temperature conditions. (Flash
in a 4-second cycle. ON for 2 seconds and OFF for 2 seconds)
• The connector (POLA) is pulled out. (Flash in a 4-second cycle. ON for 2 seconds
and OFF for 2 seconds)
• The lamp house is dislodged. (Flash in a 1-second cycle. ON for 0.5 seconds and
OFF for 0.5 seconds)
• The connector (POLB) is pulled out. (Flash in a 1-second cycle. ON for 0.5 seconds
and OFF for 0.5 seconds)
• The POWER unit or peripheral circuits of the CPU are defective.
No
• Is the STATUS indicator lit?
Yes • Lamp timer has reached 1000 hours.
No
• CPU’s peripheral circuit malfunction. Breakage of programs and data.
DLV-100

TROUBLESHOOTING
2. MAIN PWB, SUB PWB (PWC-4448A)
• Are the following voltage inputs available at POPA (connection between POWER unit and POPA)?
Pin No. Related circuits
1 +12V AUDIO circuit
2 GND GND
3 +5V RGB, VIDEO signal processing system
4 +5V RGB, VIDEO signal processing system
5 GND GND
6 GND GND
7 +5V CPU, FLASHROM, DRAM, G/A
8 +5V CPU, FLASHROM, DRAM, G/A
9 GND GND
10 GND GND
11 —
No →Connections of the POPAconnector are defective. The POWER unit is defective.
Yes
• Are the following voltage inputs available at POPB (connection between POWER unit and POPB)?
Pin No. Related circuits
1 +12V Fan and formatter board
2 GND FANGND
3 +3.3V Formatter board
4 +3.3V Formatter board
5 +3.3V Formatter board
6 GND GND
7 GND GND
8 GND GND
No →Connections of the POPB connector are defective. The POWER unit is defective.
Yes
• Are the following signal outputs available at PODA (connection between Optical Engine unit and PODA)?
Pin No.
6, 8, 10, 12, 14, 16, 18 +3.3V
61, 63, 65 +12V
67, 69, 71 +5V
92 Horizontal sync signal (TTL)
31 Vertical sync signal (TTL)
33 Enable signal (TTL)
35 Clock sync signal (TTL)
37, 39, 41, 43, 96, 98, 100, 102 B-ch signal (TTL)
45, 47, 49, 51, 104, 106, 108, 110 R-ch signal (TTL)
53, 55, 57, 59, 114, 116, 118, 120 G-ch signal (TTL)
No →Connections of the PODAconnector are defective. The MAIN or SUB PWB is defective.
Yes
• Optical engine unit out of order
• Miscellaneous. Problem in the MAIN and SUB PWBs.
Poor contact in the connector (POMA1–POMA2, POMB1–POMB2) between MAIN PWB and SUB PWB.
Inadequate soldering or cracks in PWB.
DLV-100

M
E
N
U
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T
E
R
C
A
N
C
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L
SELECT
AUTO
ADJUST
PC CARD ACCESS
STATUS
POWER
ON/
STAND BY SOURCE
Controls
Adjustable Tilt Foot Button
Remote Sensor
Ventilation (inlet)
Adjustable Tilt Foot
Lens Cap
Zoom Ring
Lens
Focus Ring
Getting to Know Your Projector DLV-100
Attaching the lens cap to the lens hood with the supplied string and rivet
Front/ Side Features
1. Thread the string through the hole on the lens cap and then tie a knot in the string.
2. Use the rivet to attach the string to the bottom of the lens hood.
Attaching the lens cap
○○○○○○○○○○○○○○○○○○○○○○○○
○○○○○○○○○○○○○○○○○○○○○○○○
DLV-100

AC IN
PC CARD
USB
VIDEO
S-VIDEO
RGB
AUDIO
PC CONTROL
M
E
N
U
E
N
T
E
R
C
A
N
C
E
L
SELECT
AUTO
ADJUST
PC CARD ACCESS
STATUS
POWER
ON/
STAND BY SOURCE
AC Input
Slot for Kensington
MicroSaver
Security System
Monaural Speaker (1W)
Remote Sensor
Heated air is exhausted from here
Spacer (black rubber)
Ventilation (outlet)
Terminals and PC card
Ventilation (inlet)
Rear Foot
Rear/ Side Features
Rotate to fine-adjust horizontally
position
Bottom
Lamp cover
Lamp cover screw
Ventilation (inlet)
Rear Foot
Spacer (black rubber)
NOTE: The projector has an internal temperature sen-
sor. The sensor controls the speed of the fan to keep
constant temperature in the inside.
When the internal temperature rises, the built-in fan au-
tomatically runs at a high speed (high-speed mode).
During this time, the sound of exhaust may be heard.
This is not a malfunction.
(not adjustable)
Rear Foot
To fine-adjust the height of the rear foot, remove
the spacer and rotate the rear foot to the desired
height.
DLV-100

Top Features
1. Power Button (ON / STAND BY)
Use this button to turn the power on and off when the power is
supplied and the projector is in standby mode.
2. Status Indicator
When this is lit red continually, it's warning you that the projection
lamp has exceeded 1500 hours (1000 hours in High-Bright mode)
of service. After this light appears, it is advisable to replace the
projection lamp as soon as possible. (See page 44). In addition the
message "The lamp has reached the end of its usable life. Please
replace the lamp!!." appears continually until the lamp is replaced.
If this light blinks red rapidly, it indicates that the lamp cover is not
attached properly or the projector is overheated.
See the Power/Status Light Messages on page 45 for more details.
3. Power Indicator ( )
When this indicator is green, the projector is on; when the indica-
tor is orange, it is in standby mode.
4. Source Button
Use this button to select a video source such as a PC, VCR, DVD
player or PC Card Viewer (CompactFlash card).
Each time this button is pressed, the input source will change as
follows:
→RGB →Video →S-Video →PC Card Viewer 
If no input signal is present, the input will be skipped.
5. Auto Adjust Button (RGB only)
Use this button to adjust Position-H/V and Pixel Clock/Phase for
an optimal picture. Some signals may not be displayed correctly or
take time to switch between sources.
6. PC Card Access Indicator
Lights while accessing a CompactFlash memory card.
7. Enter Button
Executes your menu selection and activates items selected from
the menu.
8. Cancel Button
Press this button to exit "Menus". Press this button to return the
adjustments to the last condition while you are in the adjustment
or setting menu.
9. Select (▲▼ ) / Volume (+) (–) Buttons
▲▼: Use these buttons to select the menu of the item you wish
to adjust.
When no menus appear, these buttons work as a volume
control.
 : Use these buttons to change the level of a selected menu
item.
A press of the  button executes the selection.
When the menus or the Viewer tool bar is not displayed,
these buttons can be used to select a slide, or to move the
cursor in Folder List or Slide List.
When the magnifying glass is displayed, these ▲▼ 
buttons move the magnifying glass.
10. Menu Button
Displays the menu.
PC CARD
USB
VIDEO
S-VIDEO
RGB
AUDIO
PC CONTROL
E
N
T
E
R
C
A
N
C
E
L
SELECT
AUTO
ADJUST
PC CARD ACCESS
STATUS
POWER
ON/
STAND BY SOURCE
M
E
N
U
10
9
8
7
6
5
4
1
3
2
DLV-100

Terminal Panel Features
1. Audio Input Mini Jack (3.5 mm ∅)
This is where you connect audio output from your computer, VCR,
DVD player or laser disc player.
A commercially available audio cable is required.
2. RGB Input/ Component Input Connector (Mini D-Sub 15 pin)
Connect your PC or other RGB equipment such as IBM or com-
patible computers. Use the supplied RGB cable to connect to a PC.
Or connect a Macintosh computer here using the supplied RGB
cable. This also serves as a component input connector that allows
you to connect a component video output of component equip-
ment such as a DVD player.
3. S-Video Input (Mini DIN 4 Pin)
Here is where you connect the S-Video input from an external source
like a VCR.
NOTE: S-Video provides more vivid color and higher resolution than the
traditional composite video format.
4. Video Input (RCA)
Connect a VCR, DVD player, laser disc player, or document cam-
era here to project video.
5. PC Card Eject Button
Press to eject a CompactFlash memory card.
6. PC Card Slot
Insert a CompactFlash memory card here.
7. PC Control Port (Mini DIN 8 Pin)
Use this port to connect your PC to control your projector via a
serial cable. This enables you to use your PC and serial communi-
cation protocol to control the projector.
If you are writing your own program, typical PC control codes are
on the back cover page.
A cap is put on the port at the factory. Remove the cap when using
the port.
8. USB Terminal
Connect a commercially available mouse that supports USB. You
can operate the menu or PC Card Viewer with the USB mouse via
this terminal.
Note that this terminal is not used with a computer and that there
may be some brands of USB mouse that the projector does not
support.
9. AC Input
Connect the supplied power cable's three-pin plug here. When you
plug the other end into an active wall outlet, the POWER indicator
turns orange and the projector is in standby mode.
10. Built-in Security Slot ( )
This security slot supports the MicroSaver®Security System.
MicroSaver®is a registered trademark of Kensington Microware
Inc.
The logo is trademarked and owned by Kensington Microware Inc.
AC IN
PC CARD
USB
M
E
N
U
E
N
T
E
R
C
A
N
C
E
L
SELECT
AUTO
ADJUST
PC CARD ACCESS
TU
S
PO
WER
ON/
STAND BY SOURCE
VIDEO
S-VIDEO
RGB
AUDIO
PC CONTROL
2
3
4
5
7
8
9
10
6
1
DLV-100

Remote Control Features
1. Infrared Transmitter
Direct the remote control toward the remote sensor on the projec-
tor cabinet.
2. Standby/On Button
If the main power is applied, you can use this button to turn your
projector on or put it in standby.
3. S-Video Button
Press this button to select an S-Video source from a VCR.
4. Video Button
Press this button to select an NTSC, PAL, SECAM or NTSC4.43
compatible video source from a VCR, DVD player, laser disc player
or document camera.
5. RGB Button
Press this button to select a video source from computer or compo-
nent equipment connected to your RGB port.
6. Auto Adjust Button
Use this button to adjust an RGB source for an optimal picture.
Some signals may not be displayed correctly or take time to switch
between sources.
7. Magnify +-Buttons
Use this button to adjust the image size up to 400%.
To change the position of the magnified screen, press one of the
▲▼  buttons to recall the magnifying glass, then use the ▲▼
buttons to move the screen.
8. Volume +-Buttons
Press +button to increase the volume and -button to decrease
it.
9. ASPECT Button
Press this button to select the screen size.
10. Mute Button
This button turns off an image and sound for a short period of time.
Press again to restore the image and sound.
NOTE: When the menu is displayed, a press of this button mutes an image
and sound without turning off the menu.
11. PICTURE Button
Press this button to recall and display the screen-related menu.
12. Freeze Button
This button will freeze a picture. Press again to resume motion.
13. Menu Button
Displays the menu for various settings and adjustments.
14. LAMP RESET Button
If the lamp has been turned on for more than 1,600 hours (Normal
mode), the power to the unit will be cut off and no messages will
be displayed. Press and hold down this button for 10 seconds or
more while the unit is in stand-by mode to clear the lamp available
time and the lamp usage time.
Supplied Remote Control
INPUT
1
2
3
8
9
1
5
5
6
7
11
12
13
17 1
6
1
4
1
0
4
15. ▲▼  (Select) Buttons
▲,▼: Use these buttons to select the menu of the item you wish
to adjust.
, : Use these buttons to change the level of a selected menu
item.
A press of the button executes the selection.
When the magnifying glass is displayed, these ▲▼ 
buttons move the magnifying glass.
16. Cancel Button
Press this button to exit "Menus". Press this button to return to the
previous menu without storing the current settings or adjustments
when you are in the submenu or adjustment screen.
17. Enter Button
Press this button to execute the selected item. When this is pressed,
the adjustments and settings are saved, and the display is returned
to the menu.
DLV-100

DISASSEMBLY
• In regard to the part name and the part number of each symbol,
please refer to the parts table.
S05
M10
S05
M04
M01
M03
M13
E05
E06
M11
M11
M14
S05
M12
S05 S05
S05
S07
M07
E02
M08
S06
M05
M06
A01
S02
S03
S04
E01
M26
M26
S01
M25
M26
M24
S01
M47
M48
M27
M09
S05
E04
M21
M22
S05
S01
M23
S05 S14
E11
E10
S05
M19M20
A02 S08
S01
S08
E03
M15
S08
S09
S10
E08
S12 S08
M16
S08
S08
S13
M17
E07
S08
S11
E09
M46
M18
S16
S15
E12
S16
M29
M28
M30
M38
M37
M31
M45
S05
S05
S05
M43
S05
M40
M44
M39
M41
M42
S05
S05
M35
M36
S18
E14
S17
M32
E13
A03
M34 M33
DLV-100

BLOCK DIAGRAMS
DLV-100