GATEWAY DVR-5610 RPTV Schematic

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Delta Products Confidential
05/10/2003
1
Service Manual
DVR-5610
0.1 Draft 09/09/2003
Approvals:
__________________________________ ____________
__________________________________ ____________
Marketing Date
__________________________________ ____________
__________________________________ ____________
Engineering Date
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05/10/2003
2
CONTENTS
I. Engineering Specifications . . . . . . . . . . . . . . . . . . . . . .
II. On-Screen Display Function Control Description . . ..
III. Circuit Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
IV. Trouble Shooting Flow Chart . . . . . . . . . . . . . . . . . . . .
V. PCB Layout Diagram . . . . . . . . . . . . . . . . . . . . . . . .
VI. Mechanical Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . .
VII. Adjustment of Picture…………………………………..
VIII. Recommended Spare Parts List . . . . . . . . . . . . . . . . .
IX. Download Procedure……………………………………
3
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Table of Contents
Page
1.0 Summary Specifications
5
2.0 Introduction 7
2.1a Digital Light Processing(DLP) by Texas Instruments
2.1b DCDi deinterlacing/enhancement chipset
2.1 Key Features
2.2 Supplied Accessories
2.3 Service
2.4 Safety
3 Optical 10
3.1 Illumination & Imaging Optics
3.1.1 Projection Lens
3.1.2 Color wheel
3.1.3 Lamp
3.2 Brightness, Uniformity & Contrast
3.3 Color
3.4 Image
3.5 DMD
3.5.1 Resolution and Display Type
3.5.2 Defects
3.6 Definitions
3.6.1 13 pt ANSI measurement location.
3.6.2 9 pt ANSI measurement location
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4. Electrical 15
4.2 Input & Output Signal Levels 15
4.3 Video Compatibility
4.4 User Interface
4.4.1 Hardware function
4.4.2 Control keypad
4.4.3 Remote control keypad
5. Mechanical 29
6.1 Dimensions
6.2 Environmental
6.3 Packaging/Shipping
6.4 Construction Materials
6.5 Clean air Filter
6.6 Cooling system
6.7 Acoustic noise
6. Safty 31
6.1 Interlocks
6.2 Labels
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1.0 Summary specifications
Performances Specification
Display type One 0.8” 1280 x 720 DLP.
Resolution supported VGA (640x480) expansion.
SVGA (800x600) expansion.
DTV(1280x720 p) native.
HDTV (1920x1080 i). compression
Colors 16.7M
Bandwidth 80 MHz
Weight < 130 Lb.
Image size (diagonal) 56 inch.
Brightness 400 nits
Brightness uniformity Better than 80%
Projection lens Fixed.
Projection method Rear.
Contrast ratio 1000:1 (full-on, full-off)
Computer Compatibility IBM PC or Compatibles(VGA, SVGA, XGA), DVI input.
Video Compatibility NTSC/NTSC4.43, PAL, PAL 60,
PIP YES
POP YES
DCDi YES
H-Sync , V-Sync 30~60KHz, 50~85Hz.
Safety Certification UL,C-UL, FCC Class B,
Operation temperature 5~35 °C
Dimensions 1381mm(W) x 1113mm (H) x 480mm (D)
Power requirements 90-264VAC,50-60HZ,autoranging
Power Consumption 300W max, 250W typical
Standby < 3W
Lamp UHP , 120W.
Audio Speaker 15W x 2
BBE system and SRS system
Remote control Hand-held remote.
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Data signal level Analog RGB: 0.7Vpp/75
Ω
.
H,V sync : Separate, TTL level, negative or positive
Digital Visual Interface Digital encoder signal : High 5V , Low 0V.
Video signal level Composite video : 1.0Vpp/75
Ω
, Sync negative.
S-video Y : 1.0Vpp/75
Ω
, Sync negative.
C : NTSC 0.286Vpp/75Ω.
PAL 0.3Vpp/75
Ω
.
Components video Y : 1.0Vpp/75 ohm, Sync negative.
Pb/Cb : 0.7Vpp/75 ohm.
Pr/Cr : 0.7Vpp/75 ohm.
Audio signal level 0.5Vrms/47k
Ω
.
Input terminal (Side) PC: D-sub 15pin x 1
AV: S-Video x 1, Composite Video x 1
Audio: 3.5mm stereo mini jack x 1
.
Input terminal (Rear ) PC: D-Sub 15pin and DVI
AV: S-Video x 2, Composite Video x 2,YpbPr x 2
RF : F- TYPE x 1
Audio: 3.5mm stereo mini jack x 1for D-sub 15pin
RCA (Red/White) x 1 for DVI
RCA (Red/White) x 2 for video
RCA (Red/White) x 2for componet
Out terminal AUDIO : RCA x 1sets ,
Earphone – Main x 1 and Sub x 1 (Side)
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2.0 Introduc tion
The DVR5610 is a Rear Projection multi purpose display unit integrating DLP(Digital Light Processing
) technology that is
targeted for multi media application and data processing applications. As such it will excel in displaying real time video and
graphics.
2.1a Digital Light Processing(DLP) by Texas Instruments
DLP5610 is a projection unit using a Texas Instruments’ Digital Light Processing(DLP) technology optical engine.
DLP system is constructed with the 1280 x 720 -DME(Digital Multi- media Engine) using s one- chip Digital Micromirror
Device(DMD)
2.1.b DCDi deinterlacing/enhancement chipset
By Using FLI2300 video processing of Faroudja , Its feature including DCDi deinterlacing, reverse 3:2 pulldown film mode,
motion adaptive 3D video noise reduction, cross-color artifact suppression and nonlinear enhancement functions.
2.2 Key Features
Optical
Philips UHP-120W AC lamp system
400 nits using 0.8” HD2 DLP.
80% ANSI brightness uniformity (9pt ANSI)
1000:1 contrast ratio (full-on ,full-off )
Mechanical
1381mm(W) x 1113mm (H) x 480mm (D)
The weight less than 130 lbs.
“Four point” foot system for stability
On screen display for inputs source select, keypads inputs intuitive
Target noise level less than 33db
Detachable connectors.(A/V : include Video phone jack , S-video & Audio phone jack,
Earphone jack, (Data include Analog Mini D-sub 15pin, Digital DVI 24pin).
and RF input.
Electrical
Dual DB-15pin connector for computer input Rear x1 , Front x1, 128 0 x 720 native resolution)
Digital DVI 24pin for computer input.
Video input (3sets Video RCA jacks, 3sets S-video mini Din, 2set Components/HDTV video.
Audio input(6 sets Audio RCA jacks , Phone jack x 2sets for Data).
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NTSC, NTSC4.43, and PAL video compatible
Lamp standby feature.
2 split of PIP/POP feature.
1x12, 1+ 7 and side by side picture.
Design in SRS/BBE system.
Two tuners for Cable and air TV.
Power Supply
Auto-ranging from 90 to 264 VAC @ 50 to 60 Hz
Power consumption :300watts max. ,250watts ty p ical.
Packaging
Cardboard with foam inserts
Anti-static plastic bag protects unit
2.3 Supplied Accessories
6.5 ft. IEC detachable Power cord.
6.5 ft. standard mini D-sub 15pin VGA cable.
6.5 ft. RCA to RCA cable.(Video/Audio only)
Remote control, and two AAA batteries.
User Manual.
Warranty Card.
2.4 Service
MTBF estimated 20,000 hours min.
Lamp life 6000 hours (As Philips definition)
User replacement parts
Lamp module
Clean air filters
Service center replacement parts
Optical engine assembly.
Electronics/Power supply module/Ballast module.
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Fans.
RS232 download.
2.5 Safety
UL/CUL
FCC class B
Locked rotor detection – auto shutdown
3.0 Optical
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The optical specifications are divided into component specifications and projector performance specifications.
3.1 Illumination & Imaging Optics
3.1.1 Projection Lens
Specification Units Minimum Maximu
m
Typical Notes
Fixed lens
Focal length
Distortion
MTF(36lp/mm)
Center
Lateral color
F #
Mm
%
%
>80
2.5
13.2
<1.0
<1 pixel
3.1.2 Color wheel
Specification Units Minimum Maximum Typical Notes
Number of pairs
Color segments
deg G: 55
R: 75
B: 50
G: 55
R: 75
B: 50
3.1.3 LAMP-Philips
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Specification Units Minimu
m
Maximum Typical Notes
Lamp Type /
Ballast
Philips UHP
120W/1.3
Philips EUC
120P/H11(H00)
Life
6000hrs As Philips definition
3.2 Brightness,Uniformity,Contrast
Specification Units Minimum Maximu
m
Typical Notes
White field nits TBD 360 400 Using ANSI 9 point
avg.
Uniformity
Brightest
Dimmest
Percent >80%
>85%
Using ANSI 9 point
Contrast ratio Ratio 1000:1 Dark room
measurement
(full-on , full-off)
Note:
Specifications TBD at prototype phase
3.3 Color
Specification Units Minimum Maximu
m
Typical Notes
Color Temperature K 7500
White color CIE x,y
x 0.265 0.325 0.295
y 0.314 0.374 0.344
Red color
x 0.629 0.689 0.659
y 0.317 0.377 0.347
Green color
x 0.274 0.334 0.304
y 0.556 0.616 0.586
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Specification Units Minimum Maximu
m
Typical Notes
Blue color
x 0.114 0.174 0.144
y 0.057 0.117 0.087
Color Uniformity
(u’,v’)
0.015 <0.010
Note:
The color values and uniformity tolerances are to be measured using the 9pt. ANSI standard.
3.4 Image
Specification Units Minim
um
Maximum Typical Notes
Viewable screen
size
Diagonal
Width
Height
Inch
mm
mm
mm
56”(16:9)
480
1381
1113
Screen
Type
Gain
4.0
Two-part screen
composed of a front
UCS type lent icular
and a back fresnel
lens.
Viewing angle
Horizontal
Vertical
degree
50
18
Relative to normal
axis of screen
Viewable Pixel Pixel 1270x7
10
1280x720
Overscan
Geometric
distortion
pixel 5 0 Relative to the frame
edge
Note:
Specifications TBD at prototype phase
3.5 DMD
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3.5.1 Resolu tion and Display Type
Specification Units Maximu
m
Minimum Typical Notes
Resolution Native 1280x720
Horizontal 1280
Vertical 720
Display Type DLP 0.8” HD2
3.5.2 Defects
SEQ #
TEST
SCREEN
ACCEPTANCE CRITERIA
1
Major Dark Blemish
Blue 90
No visible blemishes darker than Blue 90
2 Dark Pixel Blue 90
Zoned Screen
1 dark pixel allowed in Zone A
4 dark pixel allowed in ZoneS A+B
No adjacent dark pixels
3
Major Light Blemish
Gray 10
No blemishes brighter than Gary 10
4 Light Pixel Gray 10 No pixels brighter than Gary 10
5
Minor Blemishes
White or Black
Total of Dark and Light Blemishes
6
6
Unstable Pixel Red Ramp Screen
(or any other)
No unstable Pixels
3.6 Definitions
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The full white pattern is defined as an all white screen produced by 0.7V video input to R,G,B.
Note:
All measurements are done in a darkened room. Contrast measurements are done using a full white screen and a full
black screen.
Note:
The uniformity calculations for brightnessis to be done using the following formula:
Brightest: [(Max-Average Brightness)/Average Brightness]*100
Dimmest: [(Average Brightness-Min)/Average Brightness]*100
4.2 Input and Output Signal Levels
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Specification Units Minimum Maximum Typical Notes
Video input amplitude.
Composite video
(CVBS)
Sync negative.
V p-p 1.0 75 ohm.
S-video.
Luminance (Y)
Sync negative.
V p-p 1.0 75 ohm.
Chrominance (C)
NTSC color burst
signal.
PAL color burst
signal.
V p-p
V p-p
0.286
0.3
75 ohm.
75 ohm.
Components video.
Luminance (Y)
Sync negative.
V p-p 1.0 75 ohm
Chrominance
(Pb/Cb/B-Y)
V p-p 0.7 75 ohm
Chrominance (Pr/Cr/R-
Y)
V p-p 0.7 75 ohm
Audio input amplitude
R/L audio input. V rms 0.5 47K ohm
Frequency
NTSC Video
Horizontal
Vertical
MHz
KHz
Hz
6.0
15.734
60
640 x 480 interlace
PAL Video
Horizontal
Vertical
MHz
KHz
Hz
8.0
15.625
50
640 x 480 interlace
Components
Video(1080i)
Horizontal
Vertical
MHz
KHz
Hz
74.25
33.75
60/50
1920 x 1080 interlace
Components
Video(720p)
Horizontal
Vertical
MHz
KHz
Hz
74.25
45
60
1280 x 720
progressive
Components
Video(480p)
Horizontal
Vertical
MHz
KHz
Hz
27
31.469
59.94
progressive
Dot clock MHz 80
Horizontal frequency kHz 30 60
Vertical frequency Hz 50 85
Sync lock Will not lose sync
lock with signal inputs
within stated
frequency range.
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Specification Units Minimum Maximum Typical Notes
Total pixels per line Pixels 1280displayed
Active vertical lines # of HS 720displayed
Horizontal Timing Intervals
Leading Borde
r
Trailing Border
Front Porch
Blanking
Sync
Back Porch
0.700 volt
0.000 volt
Sync polarity may be inverted for
some modes
Video
Vertical Timing Intervals
Video
Leading Border Trailing Borde
r
Blanking
0.700 V.
Back Porch
Front Porch
Sync
Sync polarity may be inverted for some modes.
0.000 V.
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4.3 Video Compatibility & Re-sizing
Re-sizing
Specification Units Minimum Maximum Typical Notes
Total pixels per line Pixels 640 1920 1280 1280 displayed
Active vertical lines # of HS 350 1080 720 720 displayed
Resizing From To
Video NTSC/PAL
/SECAM/
YPbPr/YC
bCr
High TV
4:3
Full screen
16:9
Data
Mode Name(s) Used
Horiz. Res.
Vert. Res.
Native Mode 1280 720
TV Video Modes
NTSC TV mode 700 525
PAL TV mode 700 625
VGA Modes
VGA Text
720 400
VESA Modes
VGA/60 Hz
640 480
VGA/72 Hz
640 480
VGA/75 Hz
640 480
VGA/85 Hz
640 480
VGA/72 Hz
640 480
SVGA/56 Hz
800 600
SVGA/60 Hz
800 600
SVGA/72 Hz
800 600
SVGA/75 Hz
800 600
SVGA/85 Hz
800 600
XGA/60 Hz
1024 768
XGA/70 Hz
1024 768
XGA/75 Hz
1024 768
Video
NTSC/ NTSC4.43 Chroma subcarrier frequency, 3.58 MHz & 4 .4 3 MHz
PAL CCIR, Chroma subcarrier frequency, 4.43 MHz
Components input
(YPbPr)(YCbCr)
HDTV compatible (480i/480p/720p/1080i).
TVs Channel Table.
NTSC:
TV CATV Picture Carrier (MHz)
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CH CH TV/STD CATV HRC CATV IRC
1 2 2 55.25 54.00 55.25
2 3 3 61.25 60.00 61.25
3 4 4 67.25 66.00 67.25
4 1 73.25 72.00 73.25
5 5 5 77.25 78.00 79.25
6 6 6 83.25 84.00 85.25
7 95/A-5 91.25 90.00 91.25
8 96/A-4 97.25 96.00 97.25
9 97/A-3 103.25 102.00 103.25
10 98/A-2 109.25 108.00 109.25
11 99/A-1 115.25 114.00 115.25
12 14/A 121.25 120.00 121.25
13 15/B 127.25 126.00 127.25
14 16/C 133.25 132.00 133.25
15 17/D 139.25 138.00 139.25
16 18/E 145.25 144.00 145.25
17 19/F 151.25 150.00 151.25
18 20/G 157.25 156.00 157.25
19 21/H 163.25 162.00 163.25
20 22/I 169.25 168.00 169.25
21 7 7 175.25 174.00 175.25
22 8 8 181.25 180.00 181.25
23 9 9 187.25 186.00 187.25
24 10 10 193.25 192.00 193.25
25 11 11 199.25 198.00 199.25
26 12 12 205.25 204.00 205.25
27 13 13 211.25 210.00 211.25
28 23/J 217.25 216.00 217.25
29 24/K 223.25 222.00 223.25
30 25/L 229.25 228.00 229.25
31 26/M 235.25 234.00 235.25
32 27/N 241.25 240.00 241.25
33 28/O 247.25 246.00 247.25
34 29/P 253.25 252.00 253.25
35 30/Q 259.25 258.00 259.25
36 31/R 265.25 264.00 265.25
37 32/S 271.25 270.00 271.25
38 33/T 277.25 276.00 277.25
39 34/U 283.25 282.00 283.25
40 35/V 289.25 288.00 289.25
41 36/W 295.25 294.00 295.25
42 37/AA 301.25 300.00 301.25
Picture Carrier (MHz) TV
CH
CATV
CH
TV/STD CATV HRC CATV IRC
44 39/CC 313.25 312.00 313.25
45 40/DD 319.25 318.00 319.25
46 41/EE 325.25 324.00 325.25
47 42/FF 331.25 330.00 331.25
48 43/GG 337.25 336.00 337.25
49 44/HH 343.25 342.00 343.25
50 45/II 349.25 348.00 349.25
51 46/JJ 355.25 354.00 355.25
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52 47/KK 361.25 360.00 361.25
53 48/LL 367.25 366.00 367.25
54 49/MM 373.25 372.00 373.25
55 50/NN 379.25 378.00 379.25
56 51/OO 385.25 384.00 385.25
57 52/PP 391.25 390.00 391.25
58 53/QQ 397.25 396.00 397.25
59 54/RR 403.25 402.00 403.25
60 55/SS 409.25 408.00 409.25
61 56/TT 415.25 414.00 415.25
62 57/UU 421.25 420.00 421.25
63 58/VV 427.25 426.00 427.25
64 59/WW 433.25 432.00 433.25
65 60/XX 439.25 438.00 439.25
66 61/YY 445.25 444.00 445.25
67 62/ZZ 451.25 450.00 451.25
68 63/AAA 457.25 456.00 457.25
69 64/BBB 463.25 462.00 463.25
70 65/CCC 469.25 468.00 469.25
71 14 471.25
72 66 475.25 474.00 475.25
73 15 477.25
74 67 481.25 480.00 481.25
75 16 483.25
76 68 487.25 486.00 487.25
77 17 489.25
78 69 493.25 492.00 493.25
79 18 495.25
80 70 499.25 496.00 499.25
81 19 501.25
82 71 505.25 504.00 505.25
83 20 507.25
84 72 511.25 510.00 511.25
85 21 513.25
86 73 517.25 516.00 517.25
87 22 519.25
88 74 523.25 522.00 523.25
89 23 525.25
90 75 529.25 528.00 529.25
91 24 531.25
92 76 535.25 534.00 535.25
93 25 537.25
Picture Carrier (MHz) TV
CH
CATV
CH
TV/STD CATV HRC CATV IRC
94 77 541.25 540.00 541.25
96 78 547.25 546.00 547.25
97 27 549.25
98 79 553.25 552.00 553.25
99 28 555.25
100 80 559.25 558.00 559.25
101 29 561.25
102 81 565.25 564.00 565.25
103 30 567.25
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104 82 571.25 570.00 571.25
105 31 573.25
106 83 577.25 576.00 577.25
107 32 579.25
108 84 583.25 582.00 583.25
109 33 585.25
110 85 589.25 588.00 589.25
111 34 591.25
112 86 595.25 594.00 595.25
113 35 597.25
114 87 601.25 600.00 601.25
115 36 603.25
116 88 607.25 606.00 607.25
117 37 609.25
118 89 613.25 612.00 613.25
119 38 615.25
120 90 619.25 618.00 619.25
121 39 621.25
122 91 625.25 624.00 625.25
123 40 627.25
124 92 631.25 630.00 631.25
125 41 633.25
126 93 637.25 636.00 637.25
127 42 639.25
128 94 643.25 642.00 643.25
129 43 645.25
130 100 649.25 648.00 649.25
131 44 651.25
132 101 655.25 654.00 655.25
133 45 657.25
134 102 661.25 660.00 661.25
135 46 663.25
136 103 667.25 666.00 667.25
137 47 669.25
138 104 673.25 672.00 673.25
139 48 675.25
140 105 679.25 678.00 679.25
141 49 681.25
142 106 685.25 684.00 685.25
143 50 687.25
144 107 691.25 690.00 691.25
Picture Carrier (MHz) TV
CH
CATV
CH
TV/STD CATV HRC CATV IRC
145 51 693.25
146 108 697.25 698.00 697.25
148 109 703.25 702.00 703.25
149 53 705.25
150 110 709.25 708.00 709.25
151 54 711.25
152 111 715.25 714.00 715.25
153 55 717.25
154 112 721.25 720.00 721.25
155 56 723.25
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156 113 727.25 726.00 727.25
157 57 729.25
158 114 733.25 732.00 733.25
159 58 735.25
160 115 739.25 738.00 739.25
161 59 741.25
162 116 745.25 744.00 745.25
163 60 747.25
164 117 751.25 750.00 751.25
165 61 753.25
166 118 757.25 756.00 757.25
167 62 759.25
168 119 763.25 762.00 763.25
169 63 765.25
170 120 769.25 768.00 769.25
171 64 771.25
172 121 775.25 774.00 775.25
173 65 777.25
174 122 781.25 780.00 781.25
175 66 783.25
176 123 787.25 786.00 787.25
177 67 789.25
178 124 793.25 792.00 793.25
179 68 795.25
180 125 799.25 798.00 799.25
181 69 801.25
4.4 User interface
4.4.1 Hardware function ( Rear)
AV IN 1&2
: Audio and video input connector (2 sets, respectively)
(a) AUDIO : R input (Right channel of stereo sound ; red color of RCA JACK)
L input (Left channel of stereo sound ; white color of RCA JACK)
(b) VIDEO : Composite video signal input (yellow color of RCA JACK)
(c) S-VIDEO:Y/C Separation signal input (4 pin Mini-DIN )
HDTV input
: Component video signal input connector (2 set )
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(a) Audio : R input (Right channel of stereo sound ; red color of RCA JACK)
L input (Left channel of stereo sound ; white color of RCA JACK)
(b) Component video input:
Y : luminance signal input.
Pb/Cb : digitalizing of B-Y chrominance signal input.
Pr/Cr : digitalizing of R-Y chrominance signal input.
OUT
: Audio and video output connector (1 set )
(a)AUDIO : R output (Right channel of stereo sound ; red color of RCA JACK)
L output (Left channel of stereo sound ; white color of RCA JACK)
DATA INPUT
: Digital or analog video signal input connector
(a)DVI :
Audio : R input (Right channel of stereo sound ; red color of RCA JACK)
L input (Left channel of stereo sound ; white color of RCA JACK)
Digital data input connector (VESA DFP)
Signal Pin Assignments : Digital only Connector
Pin Signal Assignment Pin Signal Assignment Pin Signal Assignment
1 T.M.D.S. Data 2- 9 T.M.D.S. Data 1- 17 T.M.D.S. Data 0-
2 T.M.D.S. Data 2+ 10 T.M.D.S. Data 1+ 18 T.M.D.S. Data 0+
3 T.M.D.S. Data 2/4 Shield 11 T.M.D.S. Data 1/3 Shield 19 T.M.D.S. Data 0/5 Shield
4 T.M.D.S. Data 4- 12 T.M.D.S. Data 3- 20 T.M.D.S. Data 5-
5 T.M.D.S. Data 4+ 13 T.M.D.S. Data 3+ 21 T.M.D.S. Data 5+
6 DDC Clock 14 +5V Power 22 T.M.D.S. Clock Shield
7 DDC Data 15 Ground (for +5V) 23 T.M.D.S. Clock +
8 No Connect 16 Hot Plug Detect 24 T.M.D.S. Clock -
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Signal Pin Assignment : Combined Connector (Analog and Digital)
Pin Signal Assignment Pin Signal Assignment Pin Signal Assignment
1 T.M.D.S. Data 2- 9 T.M.D.S. Data 1- 17 T.M.D.S. Data 0-
2 T.M.D.S. Data 2+ 10 T.M.D.S. Data 1+ 18 T.M.D.S. Data 0+
3 T.M.D.S. Data 2/4 Shield 11 T.M.D.S. Data 1/3 Shield 19 T.M.D.S. Data 0/5 Shield
4 T.M.D.S. Data 4- 12 T.M.D.S. Data 3- 20 T.M.D.S. Data 5-
5 T.M.D.S. Data 4+ 13 T.M.D.S. Data 3+ 21 T.M.D.S. Data 5+
6 DDC Clock 14 +5V Power 22 T.M.D.S. Clock Shield
7 DDC Data 15 Ground (return for +5V,
Hsync, and Vsync)
23 T.M.D.S. Clock +
8 No Connect 16 Hot Plug Detect 24 T.M.D.S. Clock -
C1 Analog Red C2 Analog Green C3 Analog Blue
C4 Analog Horizontal Sync C5 Analog Ground
(analog R,G,B return)
(b)VGA:15 pin D-sub analog video signal input connector
15 pin D-type connector Pin Assignments:
PIN 1
PIN 5
PIN 9
PIN 11
Pin Standard VGA DDC1 Host DDC2B Host DDC2B+ or
DDC2AB Host
DDC1/2 Display
1 Red Video Red Video Red Video Red Video Red Video
2 Green Video Green Video Green Video Green Video Green Video
3 Blue Video Blue Video Blue Video Blue Video Blue Video
4 Monitor ID bit 2 Monitor ID bit 2 Monitor ID bit 2 Monitor ID bit 2 Monitor ID bit 2
5 Test (ground) Return Return Return Return
6 Red video return Red video return Red video return Red video return Red video return
7 Green video
return
Green video return Green video return Green video return Green video return
8 Blue video return Blue video return Blue video return Blue video return Blue video return
9 No connection
(mechanical key)
+5V supply
(mandatory supply)
+5V supply
(mandatory supply)
+5V supply
(mandatory supply)
+5V load
(optional use)
10 Sync. Return Sync. Return Sync. Return Sync. Return Optional
11 Monitor ID bit 0 Monitor ID bit 0 Monitor ID bit 0 Monit or ID bit 0 Monitor ID bit 0
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12 Monitor ID bit 1 Data from display Bi-directional data
(SDA)
Bi-directional data
(SDA)
Bi-directional data
(SDA)
13 Horizontal sync. Horizontal sync. Horizontal sync. Horizontal sync. Horizontal sync.
14 Vertical sync. Vertical sync. Vertical sync. Vertical sync. Vertical sync.
15 Monitor ID bit 3 Open Data clock (SCL) Data clock (SCL) Data clock (SCL)
DDC Level requirement.
DDC Level Required Current Capability
DDC1 Minimum of 50mA, maximum of 1 A
DDC2B Minimum of 50mA, maximum of 1 A
DDC2B+ Minimum of 50mA, maximum of 1 A
DDC2ab Minimum of 300mA, maximum of 1 A
4.4.1b SIDE :
AV I/O JACK
: Audio and video input/output connector(1 set)
(a).AUDIO : R input (Right channel of stereo sound ; red color of RCA
JACK)
L input (Left channel of stereo sound ; white color of RCA
JACK)
Phone output x2 (Sound output connector to Earphone ; green color)
(b)VIDEO : Composite video signal input (yellow color of RCA JACK)
(c)S-VIDEO : Y/C separation signal input (4 pin Mini-DIN)
VGA:
15 pin D-sub analog video signal input connector
Audio: 3.5mm stereo mini jack x 1, green color
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4.4.2 Control keypad
LAMP
STATUS
VOL MENU INPUT POWER
ADJUST ADJUST
CH
+--+
OK EXIT
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