Toshiba 42HM66 Service Manual

FILE NO. 053-200110

42HM66

DOCUMENT CREATED IN JAPAN, Nov., 2006

TOSHIBA

SUPPLEMENT

SERVICE MANUAL

COLOR TELEVISION

13A21

PARTS AND DIAGRAMS

DOCUMENT CREATED IN JAPAN, Mar., 2002

TABLE OF CONTENT

1. Precautions and Safety Notices.........................................................................................................3

2. Specification......................................................................................................................................4

2.1. General..............................................................................................................................4

2.2 Instrument Test...................................................................................................................5

2.3. TV Channel Table. ............................................................................................................9

2.4. Preset Timing Chart & Reference Timing Table.............................................................12

2.5 DDC Contents .................................................................................................................14

2.6 HDMI-HDCP test............................................................................................................15

3. Front Panel Function Control Description......................................................................................16

3.1 User control.....................................................................................................................16

3.2 OSD Functions..............................................................................................................17

4. Circuit Description..........................................................................................................................29

4.1 Main Board .....................................................................................................................29

4.2 Power Supply Circuit Description ..................................................................................34

4.3 Formatter Board Circuit Description ..............................................................................35

4.4 Function Key Board Circuit Description ........................................................................36

4.5 LED Board Circuit Description ......................................................................................36

4.6 IR Board Circuit Description ..........................................................................................36

4.7 SmoothPictureTM Board Circuit Description ..................................................................36

5. Trouble Shooting Flow Chart..........................................................................................................37

5.1 No Display on Screen (Screen is black, no power).........................................................37

LED error message...............................................................................................................................37

5.2 No Sound (Test signal: 0.5Vrms sine waveform) ...........................................................38

5.3 Protection ......................................................................................................................39

6. Service adjustment ...........................................................................................................................43

6.1 Service adjustment procedure ..........................................................................................43

6.2 Service Adjustment List (in Factory Mode).....................................................................45

Appendix A: ISP......................................................................................................................................46

Appendix B: Full Set Explode Drawing .................................................................................................48

Appendix C: Disassembly.......................................................................................................................49

Appendix D: Recommended Parts List...................................................................................................62

1. Precautions and Safety Notices

Prior to using this manual, please ensure that you have carefully followed all the procedures outlined in the user manual

for this product.

• Read all of these instructions.

• Save these instructions for later use.

• Follow all warnings and instructions marked on the product.

• Do not use this product near water.

• This display should be installed on a solid horizontal base.

• When cleaning, use only a neutral detergent cleaner with a soft damp cloth. Do not spray with liquid or aerosol

cleaners.

• Do not expose this display to direct sunlight or heat. Hot air may cause damage to the cabinet and other parts.

• Adequate ventilation must be maintained to ensure reliable and continued operation and to protect the display from

overheating. Do not block ventilation slots and openings with objects or install the display in a place where

ventilation may be hindered.

• Do not install this display near a motor or transformer where strong magnetism is generated. Images on the display

will become distorted and the color irregular.

• Do not allow metal pieces or objects of any kind fall into the display from ventilation holes.

Slots and openings in the cabinet and the back or bottom are provided for ventilation, to ensure reliable operation of the

product and to protect it from overheating, those openings must not be blocked or covered. The openings should never

be blocked by placing the product on a bed, sofa rug, or other similar surface. This product should never be placed near

or over a radiator or heat register. This product should not be placed in a built-in installation unless proper ventilation is

provided.

2. Specification

2.1. General

2.1.1 General Description (Quick Reference)

42 inch Real-Projection TV Specification

Model Name Panel

Input Signal

DVR-4240 TA CA

Type Color 42" (42" viewable diagonal area), Rear projection, 1280 x 720 (By

SmoothPicture

Technology)

Video/Audio HDMI * 1 (HDCP support) / RCA (L/R) * 1

TV system antenna *1 / NTSC /ATSC / CLEAR QAM

Component Video * 2 / RCA (L/R) Stereo * 2

Output Signal

Composite * 1 / S–Video * 1 / RCA (L/R) stereo * 1

Composite * 1 / RCA (L/R) Stereo * 1

Output1: 1 R/L audio output

Output2: SPDIF Coaxial

HDTV Compatibility Speaker Output Power Temperature (Note A)

Humidity (Relative).

480i, 480P, 720P, 1080i

10w (x2 Channels)

Voltage

100~132VAC (USA)

Operating +10 to + 40° C (Hum.<90%)

Storage -20 to +60

C (Hum.< 35 %)

Operating 20 to 90% non-condensing.(Ta< 35%)

(Note A)

Altitude

Dimensions Weight

Regulations Power saving Modes

Storage 10 to 90% non-condensing. (Note A)

Wet-bulb temperature should be 39

C Max. (Ta> 40oC)

Note A: The temperature and relative humidity range is

shown in right side

Operating 0 to 3,000 m

Storage 0 to 12,000m

Physical 996mm (W) x 721.5mm (H) x 319.5mm (D)

Net / Gross

25.5kg / 31.5kg

UL, CUL, FCC

Active Off Power off < 1 W at 110VAC

Preset Timing Mode (Pre-adjusted to reduce blanking: 1280 x 720 at 60Hz) Warning: Do not set the graphics card in your computer to exceed these refresh rates; doing so may result in permanent

damage to the RPTV.

Note: Product Specifications are subject to change without notice.

2.2 Instrument Test

2.2.1. Luminance test.

Select HDMI 1280x720 @ 60Hz input: (Contrast, Brightness =default)

2.2.1.1 White balance. a. WARM:

x = 0.313 ± 0.01. y = 0.329 ± 0.01.

b. MEDIUM:

x = 0.289 ± 0.01. y = 0.289 ± 0.01.

c. COOL:

x = 0.270 ± 0.01. y = 0.270 ± 0.01.

2.2.1.2 Adjust contrast & brightness to 100%, the Y > 400cd/m

2.2.1.3 In HDMI mode with contrast and brightness =default) and the 32 grays scale have 2 bright scale saturation is acceptable.

When Contrast 100% and with 32grays need > 4 level saturation. In video mode (Color Stream HD, Composite, S-Video, TV, DVI-HDTV mode): When Contrast 100% and with 32grays need > 4 level saturation.

2.2.1.4 White uniformity: (9 point max.- 9 point min.) Meter normal to Screen. a. Specification: Δx and Δy should be less than ΔWx: 0.016, ΔWy:0.020

2.2.2. Picture performance test.

2.2.2.1 Video performance test: Apply pattern: Color bars (COL_SMPTE), Crosshatch, Multi burst, Black & White, Gray scale.

Color bars (COL_SMPTE). Multi burst.

Black & White.

FIG.18

2.2.2.1.1 Connected video signal source to AV port:

2.2.2.1.1.1 In color bar (COL_SMPTE) pattern, a. The color from left side to right side should be White, Yellow, Sky Blue, Green, Magenta, Red and Blue. b. The low light 10.7 IRE in the right bottom side should be separate clear. c. Used the Blue color filter to check the Hue and Saturation were in the optimize point.

(Saturation: The Blue and White color should be the same when see through by Blue color filter.) (Hue: The Magenta and Sky Blue color should be the same when see through by Blue color filter.)

2.2.2.1.1.2 In Crosshatch pattern, it should be no visible noise.

2.2.2.1.1.3 In Multi burst pattern: a. In low bandwidth pattern, there are no any dots on the edge transitions. b. In high bandwidth pattern, can not loss any resolution and the scaling should be correct. c. There is no visible noise in this pattern.

2.2.2.1.1.4 In Black & White, there is no any trouble at edge transition.

2.2.2.1.1.5 In Gray Scale pattern, the gray scale should not be saturation.

2.2.2.1.2. Connected video signal source to S-Video port:

2.2.2.1.2.1 In color bar (COL_SMPTE) pattern: a. The color from left side to right side should be White, Yellow, Sky Blue, Green, Magenta, Red and Blue. b. There were no any dot crawl between color bar, but still had light smearing. c. The low light 10.7 IRE in the right bottom side should be separate clear. d. Used the Blue color filter to check the Hue and Saturation were in the optimize point.

(Saturation: the Blue and White color should be the same when see through by Blue color filter.) (Hue: the Magenta and Sky Blue color should be the same when see through by Blue color filter.)

2.2.2.1.2.2. In Crosshatch pattern, it should be no visible noise.

2.2.2.1.2.3 In Multi burst pattern: a. In low bandwidth pattern, there are no any dots on the edge transitions. b. In high bandwidth pattern, can not loss any resolution and the scaling should be correct. c. There is no visible noise in this pattern.

2.2.2.1.2.4 In Black & White, there is no any trouble at edge transition.

2.2.2.1.2.5 In Gray Scale pattern, the gray scale should not be saturation.

2.2.2.1.3 Connected video signal source to Color Stream HD (YPbPr) port:

2.2.2.1.3.1 In color bar (COL_SMPTE) pattern: a. The color from left side to right side should be White, Yellow, Sky Blue, Green, Magenta, Red and Blue. b. There were no any dot crawl and smearing between color bar. c. The low light in the right bottom side should be separate clear.

2.2.2.1.3.2. In Crosshatch pattern, it should be no visible noise.

2.2.2.1.3.3 In Multi burst pattern: a. In low bandwidth pattern, there are no any dots on the edge transitions. b. In high bandwidth pattern, can not loss any resolution and the scaling should be correct. c. There is no visible noise in this pattern.

2.2.2.1.3.4 In Black & White, there is no any trouble at edge transition.

2.2.2.1.3.5 In Gray Scale pattern, the gray scale should not be saturation.

2.2.2.1.4 Connected video signal source to TV (Composite Video) port:

2.2.2.1.4.1 Test Channel: a. Channel 1 ~ Channel 6 (55.25 MHz ~ 77.25 MHz), choice one channel to test. b. Channel 95 ~ Channel 99 (91.25 MHz ~ 115.25 MHz), choice one channel to test. c. Channel 14 ~ Channel 22 (121.25 MHz ~ 169.25 MHz), choice one channel to test. d. Channel 7 ~ Channel 94 (175.25 MHz ~ 643.25 MHz), choice one channel to test. e. Channel 100 ~ Channel 125 (649.25 MHz ~ 799.25 MHz), choice one channel to test.

2.2.2.1.4.2 In color bar (COL_SMPTE) pattern, a. The color from left side to right side should be White, Yellow, Sky Blue, Green, Magenta, Red and Blue. b. The low light 10.7 IRE in the right bottom side should be separate clear. c. Used the Blue color filter to check the Hue and Saturation were in the optimize point.

(Saturation: the Blue and White color should be the same when see through by Blue color filter.) (Hue: the Magenta and Sky Blue color should be the same when see through by Blue color filter.)

2.2.2.1.4.3 In Crosshatch pattern, it should be no visible noise.

2.2.2.1.4.4 In Multi burst pattern:

a. In low bandwidth pattern, there are have same dots on the edge transitions which are acceptable. b. In high bandwidth pattern, there are cannot loss any resolution and the scaling should be correct.

2.2.2.1.4.5 In Black & White, there is no any trouble at edge transition.

2.2.2.1.4.6 In Gray Scale pattern, the gray scale should not be saturation.

2.2.2.1.4.7 Apply cable TV or RF pattern generator signal and the RF sensitivity set to 45 ~85dBµV, the image

should be displayed. If under 60dBµV, the image had snow noise was acceptable but can not loss any color.

2.2.2.1.4.8 TV Channel Auto Scan a . The NTSC system TV channel and frequency table as 2.4 TV Channel Table

2.2.2.1.4.9 V-Chip & Close caption function test: a. Close caption:

a.1 Select the “Close Caption” (In main picture OSD) to CC1, CC2, CC3, CC4, TT1, TT2, TT3, TT4. a.2 Setting the FLUKE 54200 or VG848 / 858 function to CC number 1, CC number 2, CC number 3, CC

number 4, CC number 5, CC number 6, CC number 7, CC number 8, the function should be normally. Or

a.3 Used signal center channel with CC function. TV select to same CC number with signal center.

b. Parental Control

b.1 Select the “Parental Control” in OSD and key in password “2097” enter to the TV rating and setting all

the rating to “LOCKED”.

b.2 Setting the FLUKE 54200 or VG848 / 858 or used signal center channel with CC Sequence, the image

will be locked and show key in password and rating message. After key in password and the password is correct, the image will display again.

2.2.2.1.5 Distortion test: a. Apply green cross hatch pattern. b. Distortion spec:

b-1. Tilt spec: (Parallelogarm)

|A-K| <=5mm |E-G| <=5mm. |B-D| <=5mm |J-H| <=5mm. b-2. Keystone spec: |(A+E) - (K+G)| <= 6mm. |(B+J) - (D+H)| <= 7mm.

b-3. Distortion spec: (Pincushion and Barrel)

b-4. Position spec:

H position: |C-I| <= 8mm. V position: |L-F| <= 10mm.

2.2.2.1.5 Focus:

Used TV tested pattern inspect Focus and Flare. In factory menu to enter SYSTEM then select to DLP TEST PATTERN

press ENTER button by remote control. The Green Diagonal line will display on screen. The EXIT button can return to

factory menu.

Green Diagonal line

Fig26. Fig27.

Optical engine:

Unit (pixel) Center Corner

Focus 1.7 2.1

Flare 2 2.5

Full set:

Unit (pixel) Center Corner

Focus 1.9 2.4

Flare 2.2 3.0

3. Power supply tests.

3.1 Power consumption test table: TV status LED color Picture Power consumption

Power on (Normal operation) Green Active <280W DC power off (stand by) Orange NA

<1W at 110V

3.2 Dielectric withstand voltage：

3.2.1 Primary to safety ground：2500V

for 1.5 sec.

3.2.2 Leakage current ≦ 10mA

4. DDC test.

4.1 DDC / EDID specification compliance requirement.

The data that is communicated shall be stored in the monitor in non-volatile, which is a subset of the VESA EDID version 3.0 standard.

4.2 The EDID data see

DDC contents.

5. Audio test:

5.1 Connected AV1 & AV2 (AV & S-Video) audio input source to AV L/R audio input, the speaker L and R should be

output and the distortion (THD) 10% at 20Hz to ≦ 20KHz, and the audio function of Balance, Bass, Treble should be working normally.

5.2 Connected Color Stream HD 1 & 2 audio input source to Color Stream HD 1 & 2 L/R audio input, the speaker L and

R should be output and the distortion (THD) 10% at 20Hz to ≦ 20KHz, and the audio function of Balance, Bass, Treble should be working normally.

5.3 Audio output test: When each audio had input, then audio output RCA jack (L/R), must output 0.5Vrms (1.414Vp-p).

6. HDCP tes t. (Only for HDCP model)

6.1 See the

HDCP test.

2.3. TV Channel Table.

Channel Number

1 --- --- 72.00 73.25 2 55.25 55.25 54.00 55.25 3 61.25 61.25 60.00 61.25 4 67.25 67.25 66.00 67.25 5 77.25 77.25 78.00 79.25 6 83.25 83.25 84.00 85.25 7 175.25 175.25 174.00 175.25 8 181.25 181.25 180.00 181.25

9 187.25 187.25 186.00 187.25 10 193.25 193.25 192.00 193.25 11 199.25 199.25 198.00 199.25 12 205.25 205.25 204.00 205.25 13 211.25 211.25 210.00 211.25 14 471.25 121.25 120.00 121.25 15 477.25 127.25 126.00 127.25 16 483.25 133.25 132.00 133.25 17 489.25 139.25 138.00 139.25 18 495.25 145.25 144.00 145.25 19 501.25 151.25 150.00 151.25 20 507.25 157.25 156.00 157.25 21 513.25 163.25 162.00 163.25 22 519.25 169.25 168.00 169.25 23 525.25 217.25 216.00 217.25 24 531.25 223.25 222.00 223.25 25 537.25 229.25 228.00 229.25 26 543.25 235.25 234.00 235.25 27 549.25 241.25 240.00 241.25 28 555.25 247.25 246.00 247.25 29 561.25 253.25 252.00 253.25 30 567.25 259.25 258.00 259.25 31 573.25 265.25 264.00 265.25 32 579.25 271.25 270.00 271.25 33 585.25 277.25 276.00 277.25 34 591.25 283.25 282.00 283.25 35 597.25 289.25 288.00 289.25 36 603.25 295.25 294.00 295.25 37 609.25 301.25 300.00 301.25 38 615.25 307.25 306.00 307.25 39 621.25 313.25 312.00 313.25 40 627.25 319.25 318.00 319.25 41 633.25 325.25 324.00 325.25 42 639.25 331.25 330.00 331.25 43 645.25 337.25 336.00 337.25 44 651.25 343.25 342.00 343.25 45 657.25 349.25 348.00 349.25

AIR

Picture Carrier Frequency (MHz)

CABLE

STD HRC IRC

Channel Number

46 663.25 355.25 354.00 355.25 47 669.25 361.25 360.00 361.25 48 675.25 367.25 366.00 367.25 49 681.25 373.25 372.00 373.25 50 687.25 379.25 378.00 379.25 51 693.25 385.25 384.00 385.25 52 699.25 391.25 390.00 391.25 53 705.25 397.25 396.00 397.25 54 711.25 403.25 402.00 403.25 55 717.25 409.25 408.00 409.25 56 723.25 415.25 414.00 415.25 57 729.25 421.25 420.00 421.25 58 735.25 427.25 426.00 427.25 59 741.25 433.25 432.00 433.25 60 747.25 439.25 438.00 439.25 61 753.25 445.25 444.00 445.25 62 759.25 451.25 450.00 451.25 63 765.25 457.25 456.00 457.25 64 771.25 463.25 462.00 463.25 65 777.25 469.25 468.00 469.25 66 783.25 475.25 474.00 475.25 67 789.25 481.25 480.00 481.25 68 795.25 487.25 486.00 487.25 69 801.25 493.25 492.00 493.25 70 499.25 498.00 499.25 71 505.25 504.00 505.25 72 511.25 510.00 511.25 73 517.25 516.00 517.25 74 523.25 522.00 523.25 75 529.25 528.00 529.25 76 535.25 534.00 535.25 77 541.25 540.00 541.25 78 547.25 546.00 547.25 79 553.25 552.00 553.25 80 559.25 558.00 559.25 81 565.25 564.00 565.25 82 571.25 570.00 571.25 83 577.25 576.00 577.25 84 583.25 582.00 583.25 85 589.25 588.00 589.25 86 595.25 594.00 595.25 87 601.25 600.00 601.25 88 607.25 606.00 607.25 89 613.25 612.00 613.25

AIR

Picture Carrier Frequency (MHz)

CABLE

STD HRC IRC

Channel Number

90 619.25 618.00 619.25 91 625.25 624.00 625.25 92 631.25 630.00 631.25 93 637.25 636.00 637.25 94 643.25 642.00 643.25 95 91.25 90.00 91.25 96 97.25 96.00 97.25 97 103.25 102.00 103.25 98 109.25 108.00 109.25 99 115.25 114.00 115.25

100 649.25 648.00 649.25 101 655.25 654.00 655.25 102 661.25 660.00 661.25 103 667.25 666.00 667.25 104 673.25 672.00 673.25 105 679.25 678.00 679.25 106 685.25 684.00 685.25 107 691.25 690.00 691.25 108 697.25 696.00 697.25 109 703.25 702.00 703.25 110 709.25 708.00 709.25 111 715.25 714.00 715.25 112 721.25 720.00 721.25 113 727.25 726.00 727.25 114 733.25 732.00 733.25 115 739.25 738.00 739.25 116 745.25 744.00 745.25 117 751.25 750.00 751.25 118 757.25 756.00 757.25 119 763.25 762.00 763.25 120 769.25 768.00 769.25 121 775.25 774.00 775.25 122 781.25 780.00 781.25 123 787.25 786.00 787.25 124 793.25 792.00 793.25 125 799.25 798.00 799.25

AIR

Picture Carrier Frequency (MHz)

CABLE

STD HRC IRC

2.4. Preset Timing Chart & Reference Timing Table

RF V ideo Input

Analog Video Input Demodulated Video

Signal Formal Freq. Channels Signal Formate

RF Modulate System M 55.25~801.25

Base band Video Input

Analog Video Input Decoded Digital Video

Signal Formal

4:3 & 16:9 Composite YC/YcbCr

NTSC

Color Stream HD Video Input

Format V scan line H pixel Aspect ratio Scan format Frame (fps)

HDTV 1080i 1080 1920 16:9 Interlaced scan 30

720p 720 1280 16:9 Progressive scan 60

EDTV 480p 480 704 16:9 Progressive scan 60

480p 480 704 4:3 Progressive scan 60 480p 480 640 4:3 Progressive scan 60

SDTV 480i 480 704 16:9 Interlaced scan 30

480i 480 704 4:3 Interlaced scan 30 480i 480 640 4:3 Interlaced scan 30

Horizontal Freq.

(KHz)

15.734 59.940 720*240 / 59.94 I 858*525 13.500

2~69 (Antenna) 1~125 (Cable)

Vertical Freq.

(Hz)

4:3 & 16:9 Composite

NTSC

Active Resolution Total

Horizontal Freq.

(KHz)

15.734 59.940

Vertical Freq.

(Hz)

Pixel clock

(MHz)

HDMI timing:

Mode No. 1 2 3 4 5 6 7 8 9 10

Mode Name

VESA

640 x

480

MAC 640 x

480

VESA

640 x

480

VESA

640 x

480

TEXT

720 x

400

VESA

800 x

600

VESA

800 x

600

VESA

800 x

600

VESA

800 x

600

MAC 832 x

624

Horizontal Freq.

31.469 35.000 37.861 37.500 31.469

35.156

37.879 48.077 46.875

49.727

(KHz)

Video clock Freq.

(MHz) Sync. Polarity H. total (Dots) 800 864 832 840 900 1024 1056 1040 1056 1152 H. sync. (Dots) 96 64 40 64 108 72 128 120 80 64 H. back porch (Dots) 48 96 128 120 54 128 88 64 160 224 H. active (Dots) 640 640 640 640 720 800 800 800 800 832 H. front porch (Dots) 16 64 24 16 18 24 40 56 16 32 Vertical Freq. (Hz) 59.940 66.667 72.809 75.000 70.087 56.250 60.317 72.188 75.000 74.553 Sync. Polarity V. total (Lines) 525 525 520 500 449 625 628 666 625 667 V. sync. (Lines) 2 3 3 3 2 2 4 6 3 3 V. back porch (Lines) 33 39 28 16 35 22 23 23 21 37 V. active (Lines) 480 480 480 480 400 600 600 600 600 624 V. front porch (Lines) 10 3 9 1 12 1 1 37 1 3

Mode No.

Mode Name

Horizontal Freq.(KHz) 29.830 Video clock Freq. 31.50 65.000 75.000 78.750 74.5 27.00 74.175 74.175 Sync. Polarity H. total (Dots) 1056 1344 1328 1312 1664 858 1650 2200 H. sync. (Dots) H. back porch (Dots) 104 160 144 176 192 60 220 148 H. active (Dots) 8484 1024 1024 1024 1280 720 1280 1920 H. front porch (Dots) 24 24 24 16 64 Vertical Freq. (Hz) 59.659 60.004 70.069 75.029 59.855 59.94 59.94 29.97 Sync. Polarity V. total (Lines) 500 806 806 800 748 525 750 562 V. sync. (Lines) 5 6 6 3 5 6 5 5 V. back porch (Lines) 12 29 29 28 20 30 20 15 V. active (Lines) 480 768 768 768 720 480 720 540 V. front porch (Lines) 3 3 3 1 3

25.175 30.240 31.500 31.500 28.322 36.000 40.000 50.000 49.500 57.285

－－－－－＋＋＋＋－

－－－－＋＋＋＋＋－

11 12 13 14 15 16 17 18 19 20

VESA

848 x

480

－－－＋－－＋＋

80 136 136 96 128 62 40 44

＋－－＋＋－＋＋

VESA 1024 x

768

48.363 56.476

VESA

1024 x

768

VESA

1024 x

768

60.023

VESA

1280 x

720

44.772 31.47 44.95

480p

(Video)

720p

(Video)

1080i

(Video)

33.72

2.5 DDC Contents

a. HDMI 256 bytes EDID code. (For DVR4240 TA CA (Toshiba))

EDID block0: Rev:01

0 1 2 3 4 5 6 7 8 9 0 00 FF FF FF FF FF FF 00 52 62 10 40 42 01 01 01 01 03 10 01 03 20 80 5D 34 78 2A 30 31 A2 55 4C 30 A9 25 0E 45 4A 20 00 00 01 01 30 01 01 01 01 01 01 01 01 01 01 50 01 01 01 01 1A 1D 00 80 51 D0 60 1C 20 40 80 35 00 A2 08 32 00 70 00 1C 00 00 00 FE 00 54 6F 73 80 68 69 62 61 0A 20 20 20 20 20 90 00 00 00 FD 00 32 4B 1E 50 0E 100 00 0A 20 20 20 20 20 20 00 00 110 00 FC 00 34 32 48 4D 36 36 0A 120 20 20 20 20 20 20 01 62

EDID block1:

0 1 2 3 4 5 6 7 8 9 0 02 03 1A 71 47 84 05 02 03 01 10 06 07 23 09 07 07 83 01 00 00 20 65 03 0C 00 10 00 01 1D 00 72 30 51 D0 1E 20 6E 28 55 00 A2 08 40 32 00 00 1E 01 1D 80 18 71 1C 50 16 20 58 2C 25 00 A2 08 32 00 60 00 9E 8C 0A D0 8A 20 E0 2D 10 70 10 3E 96 00 A2 08 32 00 00 18 80 8C 0A D0 8A 20 E0 2D 10 10 3E 96 96 00 A2 08 32 00 00 18 00 00 100 00 00 00 00 00 00 00 00 00 00 110 00 00 00 00 00 00 00 00 00 00 120 00 00 00 00 00 00 00 B9

2.6 HDMI-HDCP test

1. Create HDCP key:

 The “*.dat＂ files need buy from“Digital Content Protection LLC＂

(WWW.digital-cp.com)

 To execute this program to create “*.HEX＂.

2. Install HDCP key to TV.

a. To execute GProbe 4.exe b. Select Commends to DebugON then press Enter c. Select Commands to SetBuffer address= 0X600 length=300 then press Enter d. Select Commands to NVRAMWrite then input the file of factoryxxx.hex (HDCP keys)

from address=0

e. Set Commands to NVRAMRead address=0 length=300

3. With “VG848 or VG858” HDCP program to check the TV set HDCP function.

3. Front Panel Function Control Description

3.1 User control

The front of the display shall provide user access to basic functionality and OSD functionality. The front user controls shall follow the format shown below:

1. Menu Turn OSD Menu ON/OFF

2. Channel up / down

Channel up/down when Input is TV or highlight a control while in the OSD Menu.

Increase/Decrease sound volume or adjust a highlighted control while in the OSD

3. Volume + / -

Menu.

4. Input Select Active Video Input or choose a selection while in the OSD MENU.

5. Power Button Power ON/OFF

6.IR Lens IR Receiver

7.LED Lens

“Power “LED” & “LAMP LED” indicator.

Side view of RPTV

A front panel A/V interface panel shall be located on a tilt out door on the left side of the display. The interface shall consist of jacks to provide connection to audio / video. The front input connectors

located as below:

Rear interface:

The main interface for the display shall be on the back of the unit. The interface shall consist of jacks for tuner input, audio, video interfaces and HDMI interfaces. The rear connectors shall be located as shown below:

FIG.13

3.2 OSD Functions

All the OSD function settings are controlled either by the remote control or using the control keys on

the right side of RPTV.

To display the OSD main menu, press the Menu button on the right side of the RPTV or on the remote

control. Use ▲ ▼ arrow keys to highlight the desired OSD sub-menu.

Main Menu

To select a sub-menu, press

on the right side of the RPTV or the key on the remote control.

IMAGE SETTING:

Function Name Function

Scheme

USER → VIVID → DIMMER → GAME → SPORT

Brightness Brightness adjustment

Contrast Contrast adjustment

Color Saturation adjustment

Tint Hue adjustment

Sharpness Sharpness adjustment

Color Temp Color temperature adjustment (Cool, Medium, Warm)

Reset Reset video settings

DISPLAY SETTING:

Function Name Function

Main Source Select main screen sources

TVDTVAV 1 AV 2 S VideoColor Stream HD-1 Color Stream

HD-2HDMI

PIP Source Select sub screen sources

See PIP/PBP/POP specification in Table 1 (PIP function list)

Aspect Ratio Set display to “STANDARD” / “FILL” / “ZOOM”

PIP Mode OFFPIPPBPPOP

Swap Swap main screen and sub-screen source

Sub-screen display size adjustment

PIP Size

(SmallMediumLarge)

PIP Position Sub-screen display horizontal/vertical position adjustment

Audio From Select main screen or sub-screen audio sources

Table 1: PIP function list

SUB Main TV X X X X X X O AV1 X X X X X X O AV2 X X X X X X O S-Video X X X X X X O Color Stream HD-1 X X X X X X O Color Stream HD-2 X X X X X X O HDMI O O O O O O X

TV AV1 AV2 S-Video

Color Stream

HD-1

Color Stream

HD-2

HDMI

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