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170T4

Go to cover page

Electrical instructions

1. General points

2. Input signal

1.1 During the test and measuring, supply a distortion free AC

mains voltage to the apparatus via an isolated transformer
with low internal resistance.

1.2 All measurements mentioned hereafter are carried out at a

normal mains voltage (90 - 132 VAC for USA version, 195 -
264 VAC for EUROPEAN version, or 90 - 264 VAC for the

model with full range power supply, unless otherwise stated.)

1.3 All voltages are to be measurement or applied with respect to

ground, unless otherwise stated.

1.4 The test has to be done on a complete set including LCD

panel in a room with temperature of 25 +/- 5 degree C.

1.5 All values mentioned in these test instruction are only

applicable of a well aligned apparatus, with correct signal.

1.6 The letters symbols (B) and (S) placed behind the test

instruction denotes
(B): carried out 100% inspection at assembly line
(S): carried out test by sampling

1.7 The white balance (color temperature), has to be tested in

subdued lighted room.

1.8 Repetitive power on/off cycle are allowed except it should be

avoided within 6 sec.

2.1.1

PC Signal type
Analog Video

: 0.7 Vp-p linear, positive polarity

Separate Sync. : TTL level, separate, positive or negative

polarity

Audio signal

: Mini-jack audio input

Signal source

: pattern generator format as attachment

Reference generator: CHROMA 2200 or 2250

2.1.2

TV Signal type

Therefore Signal : Aerial input
Video signal : Cinch input

S video input

Audio signal : Cinch R/L for CVBS and S-video
DTV signal : D-sub video input

Mini-jack audio input(common with PC audio input)

2.2

PC Input signal mode

2.3

TV input signal Channel and pattern

2.3.1

TV input signal Channel and pattern for

model

PRESET VIDEO RESOLUTION

Europe

Signal Distribution Table (PAL and SECAM)

Mode

Resolution

H. freq. / V. freq

Standard

720 x 400

31.469Khz/70.087Hz

VGA

640 x 480

31.469Khz/59.940Hz

VGA

640 x 480

37.500Khz/75.000Hz

VESA

800 x 600

37.879Khz/60.317Hz

VESA

800 x 600

46.875Khz/75.000Hz

VESA

1024 x 768

48.363Khz/60.004Hz

VESA

1024 x 768

60.023Khz/75.029Hz

VESA

1280x768

47.7Khz/60Hz

GIF

1280x768

60.15Khz/75Hz

GIF

Frequency Carriers

PRG CH

Video

Sound

TV System

Pattern

AU37 590.25MHz 595.75MHz PAL B(UK) Pure White

AU2 64.25MHz 69.75MHz

PAL B(UK) Circle Pattern

189.25MHz 194.75MHz

PAL B

(CCIR)

Circle Pattern

G47 679.25MHz 684.75MHz

PAL G

(CCIR)

Circle Pattern

I23

487.25MHz 493.75MHz

PAL

(UK)

Circle Pattern

E12

224.25MHz 229.75MHz

PAL B

(CCIR)

Color Bar

AU7 182.25MHz 187.75MHz

PAL

(UK)

Color Bar

G68 847.25MHz 852.75MHz

PAL G

(CCIR)

100% White

AU9 196.25MHz 201.75MHz

PAL B

(UK)

Checkerboard

10 AU10 209.25 MHz 214.75 MHz

PAL B

(UK)

Crosshatch

11 AU0

46.25MHz

51.75MHz

PAL B

(UK)

Color Bar

12 AU2

64.25MHz

69.75MHz

PAL B

(UK)

Color Bar

13 AU5 102.25 MHz 107.75 MHz

PAL B

(UK)

Crosshatch

14 AU5A 138.25MHz 143.75MHz

PAL B

(UK)

Color Bar

15 AU7 182.25MHz 187.75MHz

PAL B

(UK)

Pure White

16 AU9 196.25MHz 201.75MHz

PAL B

(UK)

Pure White

17 AU10 209.25MHz 214.75MHz

PAL B

(UK)

Circle Pattern

18 I23

487.25MHz 493.75MHz

PAL I

(UK)

Circle Pattern

19 G28 527.25MHz 532.75MHz

PAL G

(CCIR)

Circle Pattern

20 AU37 590.25MHz 595.75MHz

PAL G

(UK)

Circle Pattern

21 I40

623.25MHz 629.75MHz

PAL I

(UK)

Color Bar

22 CH44 655.25MHz 661.75MHz

PAL DK

(UK)

Color Bar

23 I60

783.25MHz 789.75MHz

PAL I

(UK)

100% White

24 I66

831.25MHz 837.75MHz

PAL I

(UK)

Checkerboard

25 K21 471.25 MHz 477.75 MHz

SEC K1

(CCIR)

Crosshatch

28 G28 527.25MHz 532.75MHz

PAL G

(UK)

Color Bar

Содержание 170M4FS/00

Страница 1: ...ock Aging Warning message Factory mode 15 16 Wiring Diagram 17 Mechanical Instructions 18 19 Warning and Notes 20 Electrical Instructions 22 24 Block Diagram 25 Circuitry schematic diagrams control C B A 26 Circuitry schematic diagrams scaler board 27 32 Scaler board C B A 33 34 Description Page Circuitry schematic diagrams TV box 35 38 TV box C B A 39 40 Circuitry schematic diagram Phone Jack boa...

Страница 2: ...dure or tool which is not recommended by Philips must first satisfy himself thoroughly that neither his safety nor the safe operation of the equipment will be jeopardized by the service method selected Hereafter throughout this manual Philips Consumer Electronics Company will be referred to as Philips Critical components having special safety characteristics are identified with a by the Ref No in ...

Страница 3: ...ing Amber Input analog D sub connector pin assignment 1 8m 15Pins D sub male with DDC2B Pin assignments PIN No SIGNAL b PC 1 Red 2 Green 3 Blue 4 GND 5 GND 6 Red GND 7 Green GND 8 Blue GND 9 5V Supply from PC 10 Sync GND 11 GND 12 Bi directional data 13 H sync 14 V sync 15 Data clock PIN No SIGNAL PC SIGNAL HDTV 1 Red Pr 2 Green Y 3 Blue Pb 4 GND GND 5 GND GND 6 Red GND Red GND 7 Green GND Green G...

Страница 4: ...ction are as follows 120V 230V On Pulse Pulse Typical 55 W Green Stand by No Pulse Pulse 1 W 2W Amber Suspend Pulse No Pulse 1 W 2W Amber off No Pulse No Pulse 1 W 2 W Amber Power switch off 1 W 1 W Amber The power consumption and the status indication of the set with power management function are as follows 120V 230V On Typical 55 W Green Stand by 1 W 2 W Amber Power switch off 1 W 1 W Amber PC m...

Страница 5: ... monitor 4 Connect the stereo audio cable to PC AUDIO IN on the back of the monitor and the other end to AUDIO OUT terminal of the sound card on your PC B Connecting to a external A V device such as a DVD VCR VCD 1 Connect RCA Yellow or S VHS cable to an appropriate external AV device such as DVD VCR 2 Connect RCA audio cable to AUDIO R and AUDIO L terminal and the other ends to corresponding audi...

Страница 6: ...he RCA cable to AUDIO L and AUDIO R to the corresponding audio out terminals on DVD Setup Box and the Other end to the PC AUDIO IN connector on the back of the monitor D Connecting to TV CATV 1 Connect an antenna or CATV cable to the antenna port of tuner Box 1 Remove the arm box s top cover Press the center of the cap and open the cap from sides Do not attempt to open the cap from the top or the ...

Страница 7: ...OSD ENGLISH DEUTSCH ITALIANO ADJUST POSITION Adjust positions toget optimum display location on the screen HORIZONTAL VERTICAL VIDEO MODE FULL SCREEN ASPECT RATIO 4 3 BRIGHTNESS CONTRAST Adjust brightness and contrast to obtain optimum display BRIGHTNESS CONTRAST VIDEO NOISE Adjust phase andclock to obtain stable and clear display PHASE CLOCK ADJUST COLOR Set color temperature to suit personal pre...

Страница 8: ...to suit personal preference TREBLE BASS BALANCE SURROUND ON OFF EXIT LANGUAGE Set language for OSD ENGLISH DEUTSCH ITALIANO INSTALL Install a TV program list only available in TV mode SYSTEM Specify the TV system at the user location 1 WEST EUR PAL B G 2 FRANCE AUTO STORE Scan and store the TV programs at the user location automatically MANUAL STORE 1 Search 2 Prog No 3 Fine tune 4 Store 5 Exit Fi...

Страница 9: ...in optimum display location on the screen HORIZONTAL VERTICAL VIDEO MODE FULL SCREEN ASPECT RATIO 4 3 BRIGHTNESS CONTRAST Adjust brightness and contrast to obtain optimum display BRIGHTNESS CONTRAST VIDEO NOISE Adjust phase and clock to obtain stable and clear display PHASE CLOCK ADJUST COLOR Set color temperature to suit personal preference ORIGINAL PANEL COLOR 9300K FOR CAD CAM 6500K FOR IMAGE M...

Страница 10: ...S TINT COLOR TEMP Normal Cool Warm EXIT SOUND Adjust audio characteristics to suit personal preference TREBLE BASS BALANCE SURROUND ON OFF EXIT LANGUAGE Set language for OSD ENGLISH INSTALL Install a TV program list only available in TV mode AUTO STORE Scan and store the TV programs at the user location automatically MANUAL STORE Fine tune and store the TV programs at the user location manually CH...

Страница 11: ...ptimum display location on the screen HORIZONTAL VERTICAL VIDEO MODE FULL SCREEN ASPECT RATIO 4 3 BRIGHTNESS CONTRAST Adjust brightness and contrast to obtain optimum display BRIGHTNESS CONTRAST VIDEO NOISE Adjust phase and clock to obtain stable and clear display PHASE CLOCK ADJUST COLOR Set color temperature to suit personal preference ORIGINAL PANEL COLOR 9300K FOR CAD CAM 6500K FOR IMAGE MANAG...

Страница 12: ...EMP Normal Cool Warm EXIT SOUND Adjust audio characteristics to suit personal preference TREBLE BASS BALANCE SURROUND ON OFF EXIT LANGUAGE Set language for OSD ENGLISH INSTALL Install a TV program list only available in TV mode TUNER MODE Set the tuner mode 1 auto 2 antenna 3 cable AUTO STORE Scan and store the TV programs at the user location automatically FINE TUNE Fine tune and store the TV pro...

Страница 13: ...he settings 5 Previous programme To access the last programme viewed 6 SOURCE To select PC TV AV S Video and HD mode In PC standby mode press SOURCE to switch to TV mode 7 Mute To disable sound To restore sound press button again 8 Audio Mode To switch from STEREO to MONO or to choose between Dual I and Dual II for bilingual transmissio ns For TV sets fitted with NICAM reception depending on the t...

Страница 14: ...o access the last programme viewed 6 SOURCE To select PC TV AV S Video and HD mode In PC standby mode press SOURCE to switch to TV mode 7 Mute To disable sound To restore sound press button again 8 Audio Mode To switch from STEREO to MONO or to choose between Dual I and Dual II for bilingual transmissions For TV sets fitted with NICAM reception depending on thetransmission you can switch from NICA...

Страница 15: ...K for 3 seconds Access Factory Mode In pc mode press menu down key together over 10 seconds Monitor will enter factory mode The Power off on to leave factory mode Front control panel Basic and simple instruction on the control keys When you press the MENU button on the front control of your monitor the On Screen Display OSD Main Controls window will pop up and you can start making adjustments to y...

Страница 16: ... appears when you press the and buttons at the same time It will disappear when the monitor is properly adjusted Manu The monitor will detect various display situation automatically When the monitor detects the problems the screen will show the different warning signals to remind you what is happen to your monitor ATTENTION ATTENTION NO VIDEO INPUT CANNOT DISPLAY THIS VIDEO MODE CHANGE COMPUTER DI...

Страница 17: ...170T4 17 Go to cover page Wiring Diagram ...

Страница 18: ... base Fig 6 Fig 7 Fig 8 Rear cover Step 3 Remove the TV BOX Remove the one screw as Fig 5 Draw out the TV BOX Remove the three screws to open the TV BOX as Fig 6 7 Screws Fig 9 Fig 10 96 313815410401 HINGE COVER L 97 313815410411 HINGE COVER R Draw out Screws Step 4 Remove the Back cover Remove the Five screws as Fig 8 Use the thin I type screw driver to open the corner clicks of Right and Left si...

Страница 19: ...Scaler Audio Control Phone jack Right and Left Fig 16 Fig 17 Fig 18 1001 1701 1004 1981 1001 1971 1974 1973 1972 1901 1902 1870 as Fig 14 Disconnect the two backlight cables and Interver board as Fig 14 as Fig 14 Remove the two screws Disconnect the cable of 1001 as Fig 15 as Fig 15 Remover the Audio board as Fig 15 Remove the three screws Disconnect the cable of 1971 1972 1973 1974 as Fig 16 as F...

Страница 20: ...oltage section and on the picture tube panel It is recommended that saferty goggles be worn when replacing the picture tube When making adjustments use plastic rather than metal tools This will prevent any short circuit or the danger of a circuit becoming unstable Never replace modules or other components while the unit is switched on Together with the defleciton unit the picture tube is used as a...

Страница 21: ...b pixel defects appear on the screen in different ways There are two categories of pixel defects and several types of sub pixel defects within each category Bright Dot Defects appear as pixels or sub pixels that are always lit or on These are the types of bright dot defects One lit red green or blue sub pixel Two adjacent lit sub pixels Red Blue Purple Red Green Yellow Green Blue Cyan Light Blue T...

Страница 22: ...ignal Channel and pattern 2 3 1 TV input signal Channel and pattern for model PRESET VIDEO RESOLUTION Europe Signal Distribution Table PAL and SECAM Mode Resolution H freq V freq Standard 1 720 x 400 31 469Khz 70 087Hz VGA 2 640 x 480 31 469Khz 59 940Hz VGA 3 640 x 480 37 500Khz 75 000Hz VESA 4 800 x 600 37 879Khz 60 317Hz VESA 5 800 x 600 46 875Khz 75 000Hz VESA 6 1024 x 768 48 363Khz 60 004Hz VE...

Страница 23: ...z NTSC M Cross Hatch A 13 211 25MHz 215 75MHz NTSC M Two White Window C 70 499 25MHz 503 75MHz NTSC M Checkerboard A 52 699 25MHz 703 75MHz NTSC M Color Bar A 69 801 25MHz 805 75MHz NTSC M 100 White 2 34 TV input signal Channel and pattern for model AP Multi Signal Distribution Table PAL and NTSC Frequency Carriers PRG CH Video Sound TV System Pattern 0 1 AU37 590 25MHz 595 75MHz PAL B UK Pure Whi...

Страница 24: ... M system frequency 187 25 MHz for Nafta model Input Signal Strength 10mV rms 80 dBuV terminal Voltage Input Injection Point Aerial input 1280X768 60KHz 75Hz Preset R G B GAIN is 127 To avoide gray pattern color poor the R G B GAIN vary from 127 to 0 when 9300 6500 sRGB color temperature alignment 3 General set up Input requirements FACTORY ADJUST MENU Alignment method 123 60 Expected Result 5 Gen...

Страница 25: ...25 9 Go to cover page 170T4 Function Block Diagram ...

Страница 26: ...e or in parts owner 1 is prohibited without the written consent of the copyright 6911 A1 F001 B2 F002 B2 C F010 E2 F006 I H F 1901 B1 E D 1907 F2 1908 F2 2911 B3 F008 F007 F009 1908 3 4 1 2 F010 1 2 1907 3 4 1 2 4 1 2 1906 3 4 3 4 1 2 1905 3 3 4 1 2 1904 3 G 2 K 1 Y 1903 F003 6902 L 3WYGW 2 1 Y 3V3 F011 L 3WYGW 6901 3 G K KONINKLIJKE PHILIPS ELECTRONICS N V 2000 2003 10 31 1 1 T4 SETNAME CHN CLASS...

Страница 27: ...except pin 5 both 7003 should be thick and short R 1 2 3 4 5 6 7 8 9 1 2 3 4 5 W 4mm U29 A9 U23 6 7 8 9 A B C D E F A B C D E F U23 B1 U28 A9 3 All devices should be placed as close as possible to the IC 2V5 PANEL 16 D1 1 D2 2 D3 3 D4 6 D5 7 D6 8 G 4 S 5 2014 7004 100n 2001 50V 50V 2032 100n 2016 3005 47K 3015 2004 47u U85 U86 PANEL 3V3 3012 10K 3 D3 6 D4 7 D5 8 D6 4 G 5 S 3031 22K 7018 SI5441DC 1...

Страница 28: ...206 D5 6211 D5 6212 C6 7202 B7 7203 D3 7241 D7 3217 75R D 5 2 B toestemming van de auteursrechthebbende G 1 B F 2245 47p 2207 2 3 4 5 6 7 8 9 16 17 1 10 11 12 13 14 15 5201 1201 DDC5V 75R 3218 DDC5V 5206 100MHZ U20 U16 U14 U15 PWR 5 DDC5V U13 5204 100MHZ 5203 100MHZ 3211 4K7 2241 100R 3215 13 Rin2 8 Rout1 12 Rout2 9 V 2 V 6 Vcc 16 100n 2206 50V 7241 C1 1 C1 3 C2 4 C2 5 Din1 11 Din2 10 Dout1 14 Dou...

Страница 29: ... U106 U104 U105 U102 U103 U98 U101 2255 U97 100n 2284 1n U95 U96 U93 U94 100R 1 2 3 4 5 6 7 8 2285 100n 3276 2287 100n 2283 100n 3260 6K8 47n 2266 100R 3262 47n 2264 2265 47n 15p 2263 2261 15p U124 15p 2262 U114 U123 U112 U113 10u 2271 U111 2272 10u SETNAME T4 6 3 2003 10 31 KONINKLIJKE PHILIPS ELECTRONICS N V 2000 TYT12 2003 10 31 3 8 130 A3 HDTV DECODER 170T4FS 97 3138 158 5646 CHECK DATE NAME 1...

Страница 30: ...PWM1 GPIO2_D_VS 25 FPR7_R3N 53 FPR8_R4P FPR9_R4N 54 GND0 1 41 GND1 GND2 81 121 GND3 GPIO0_D_DE 120 GPIO10_INT2 108 107 GPIO11_INT3 GPIO12_INT4 106 GPIO13_INT5 105 GPIO14_INT6 104 GPIO15_INT7 FPG7_G3N 35 62 FPG8_G4P FPG9_G4N 63 FPR0_R0P 17 55 FPR10_R5P 56 FPR11_R5N FPR12_R6P 58 59 FPR13_R6N 60 FPR14_R7P FPR15_R7N 61 18 FPR1_R0N 19 FPR2_R1P FPR3_R1N 20 22 FPR4_R2P 23 FPR5_R2N FPR6_R3P 24 45 FPB7_B3N...

Страница 31: ... 5 6 7 8 1 U130 D4 U131 C4 U132 B4 U133 B4 U134 C4 9 toestemming van de auteursrechthebbende I F G I 13 D 8 F U32 B2 U33 B2 U34 B2 U35 C2 U37 U38 3732 27K 2 3 4 5 6 7 8 9 3725 33R 1701 63392 1 10 11 12 U134 U56 U132 U133 U130 U131 33R 3744 33R 3745 50 330p 2721 27K 3735 U127 50 2723 330p 50 2722 330p 50 330p 2725 560R 3704 T4 SETNAME CHN CLASS_NO SUPERS 1 NAME DATE CHECK 3138 158 5646 170T4FS 97 I...

Страница 32: ...100R 1 2 3 4 5 6 7 8 100R 3984 100R 3985 1 2 3 4 5 6 7 8 220n 2984 BLM21 3994 100R 19 2 20 3 4 5 6 7 8 9 5983 1 10 11 12 13 14 15 16 17 18 3997 10K 63622 1981 10p 2986 0R 3993 2985 10p U80 U79 LVDSVCC 2991 220n U30 PANEL 3V3 U137 U81 U22 U77 U76 LVDSVCC U78 SETNAME T4 6 6 2003 10 31 KONINKLIJKE PHILIPS ELECTRONICS N V 2000 TYT12 2003 10 31 3 130 A3 LVDS TX 170T4FS 97 3138 158 5646 CHECK DATE NAME ...

Страница 33: ......

Страница 34: ......

Страница 35: ... C4 F582 C4 F583 C4 F586 D4 F587 D4 F588 D4 F589 E5 2588 D3 2589 D4 SB 57741 x2 PB 57751 TV BOX BOARD A 3 2 13 8 All rights reserved Reproduction in whole or in parts 5582 321611 10u 2589 3583 100R 5TV 5T 56R 3588 16 2581 47u 1 SUPERS CLASS_NO CHN SETNAME LMT 15 T4 4 2 2003 10 01 KONINKLIJKE PHILIPS ELECTRONICS N V 2000 TYT12 DS Yu Debby Tai 2003 10 01 3 F583 130 A3 TUNER 150T4FS 97 3138 158 5643 ...

Страница 36: ...8 3926 B9 3927 B9 3928 A8 U27 U28 U25 U26 2946 U24 3929 3920 3928 0R 3914 10u 2937 100R 3922 3925 100R 2918 4n7 100n 2936 4n7 2919 2938 100n 1901 18M432HZ 2926 15p U3 U4 2V5T 2915 1u 2V5T 2V5T 2V5T 3918 3919 1u 2913 5912 0u1 5T 69010 1902 1 2 5 U5 10u 2933 U7 U6 3923 100R 2924 1u U38 100R 5T 10u 2907 3924 27K 3921 2921 2945 10u 3913 0R 100R 3911 2911 47p 26 SC2_OUT_L 25 SC2_OUT_R 38 SC3_IN_L 39 SC...

Страница 37: ...75 33 VDDD_ICO1 VDDD_ICO2 43 VDDD_ICO3 58 VDDD_ICO4 68 VDDD_ICO5 83 VDDD_ICO6 93 VDD_XTAL 8 VSSA0 24 VSSA1 15 VSSA2 9 VSSD_EP1 26 VSSD_EP2 50 TDI 3 TDO 2 TEST0 44 TEST1 73 TEST2 74 TEST3 77 TEST4 78 TEST5 79 TMS 99 TRSTN 97 VDDA0 23 VDDA1 17 VDDA2 11 VDDD_EP1 1 VDDD_EP2 25 IPD3 59 57 IPD4 IPD5 56 IPD6 55 IPD7 54 ITRDY 42 ITRI 47 LLC 28 LLC2 29 RESON 30 36 RTCO RTS0 34 RTS1 35 SCL 31 SDA 32 TCK 98 ...

Страница 38: ...40 C3 F611 SB 57741 x2 PB 57751 F619 B3 F620 C3 F621 C3 F622 C3 F623 C3 F624 C3 4 1 TV BOX BOARD F625 C3 F626 D3 F627 A5 F628 A5 F629 A5 F630 C5 F631 C5 F632 D5 F633 D5 F634 E5 F635 E5 F607 C2 F610 F609 5T F604 U45 U46 F627 F625 F626 330p 2619 BAV99 GS08 6603 330p 2618 F634 27K 3636 F618 3604 33R F623 F621 F622 F619 F620 3 4 5 6 7 8 9 12 13 14 15 16 17 18 19 2 20 21 22 23 24 25 2 1601 900 172521 2...

Страница 39: ......

Страница 40: ......

Страница 41: ...G E D GND SB 58801 x60 TO AUDIO 1972 D 3 G 3 A B C D I 2 3 C D 1870 C1 1871 B3 2870 C2 4 NOTES J F All rights reserved Reproduction in whole or in parts 1 F995 is prohibited without the written consent of the copyright OUT R 2 5 6 1 1 2 3 5 A B owner OUT L F991 510R 3871 510R 3872 2870 470p 470p 2871 F992 3 4 5 1870 JFE6126H 1 2 1 2 3 4 5 7 8 F994 T4 1 1 2003 10 31 KONINKLIJKE PHILIPS ELECTRONICS ...

Страница 42: ...閻本孝代施議坡 Doccenter chungli 2003 07 11 18 08 00 08 00 Document is released ...

Страница 43: ... ...

Страница 44: ...6 7 8 9 1 2 6 G F 1 D E F1 C1 F2 C1 F3 C1 F4 C1 F5 D9 F6 D9 F7 E9 F8 E9 F9 E9 1971 B1 1972 D8 1973 E8 1974 D9 2971 B3 2972 B2 2973 D3 2974 C7 2975 E6 2976 A4 2977 A5 2978 A5 2979 C6 2980 D3 2981 E2 gedeeltelijk is niet toegestaan dan met schriftelijke Alle rechten voorbehouden Verveelvuldiging geheel of I 3 2 120R 3974 16V E A B C R F2 2982 470u F9 470u 2983 3972 1K F8 100p 2972 50 220n 2971 50 39...

Страница 45: ...45 9 Go to cover page Schematic diagram Audio 170T4 ...

Страница 46: ...46 9 Go to cover page 170T4 Schematic diagram Audio ...

Страница 47: ... 00 2 10 6 7 3 5 1 4 T1 T 28 1500 EEL 19 2 10 6 7 3 5 1 4 T2 T 28 1500 EEL 19 Vadj ON OFF 1 2 CP8 C CP 1 2 CP7 C CP 1 2 R31 R 2K 1 2 R30 R NC 5V N3 N4 N12 N13 N19 N22 N23 N24 N25 N26 N27 N28 N34 N36 N37 N38 N40 N43 N44 N45 N46 N47 VIN N51 N52 N53 N54 N55 1 2 D7 D BZM55B75 1 2 D8 D BZM55B75 N14 N15 G1 2 S1 1 S2 3 G2 4 D2 5 D2 6 D1 7 D1 8 U2 U 4600 G1 2 S1 1 S2 3 G2 4 D2 5 D2 6 D1 7 D1 8 U3 U 4600 G...

Страница 48: ...7 2 Label Page 7 2 ...

Страница 49: ...8 Layout Drawings Top Layer Bottom Layer Top Silk Screen Overlayer Page 8 1 ...

Страница 50: ...000 14675 1 590 30 GENERAL PRODUCT SPECIFICATION 17 Multifunction LCD monitor PC 15 pins D SUB analog interface PC audio line in with L R mini Jack TV Tuner S Video Cinch input AV input interface with L R RCA Audio in HDTV support Via VGA interface Audio line out NTSC PAL TV system PC graphic auto picture adjustment 14 user modes User friendly OSD menu User friendly remote controller DDC2B communi...

Страница 51: ... PC TV requirement 3 3 1 PC interface 3 3 1 2 Horizontal scanning 3 3 1 1 Mode storing capacity 3 3 1 3 Vertical scanning 3 3 1 4 Input connectors 3 3 1 5 Available timings 3 3 2 HDTV requirement 3 3 2 1 HDTV interface 3 3 2 2 HDTV timing 3 4 Power input connection 3 5 Power management 3 6 Display identification 4 0 Visual characteristics 4 1 Test conditions 4 2 Resolution 4 3 Brightness 4 4 Image...

Страница 52: ...iewing angle CR 10Typical Vertical 85 º 85 º Horizontal 85º 85º Contrast ratio Typical 600 Luminance of white Typical 450 Nits min 350nits 2 2 Scanning frequencies Hor 30 63KHz Ver 56 76 Hz 2 3 Video dot rate 110MHz 2 4 Power input 90 264 Vac 50 60 2 Hz 2 5 Power consumption 55W typical 2 6 Set Dimensions 517mm W x 364mm H x 199mm D Incl Pedestal 2 7 Weight 5 4Kg 2 8 Functions PC 15 pins D sub ana...

Страница 53: ...ment hot key Press A and C and the same time for 2 seconds 1 Press MENU key to call main menu 2 By Up Down to select function and Left Right to adjust 3 Left Right also is Volume Hot Key TV and PC mode 4 Up Down also is Channel Hot Key TV mode 5 Press hot Key A and C can auto adjust picture position phase and clock in PC mode 6 Source key is for switching input signal from PC TV AV S T HDTV Power ...

Страница 54: ...g frequency 30 63 KHz 3 3 1 3 Vertical scanning Sync polarity Positive or Negative Scanning frequency 56 76 Hz 3 3 1 4 Input connectors 1 Input analog D sub connector pin assignment 1 8m 15Pins D sub male with DDC2B Pin assignments 1 Power Power On Standby 2 Numerica keys 0 9 Channel setting 3 Prev CH Recall previous CH 4 Screen Standard 4 3 Full Non linear 5 Source Source select PC Tuner CVBS S v...

Страница 55: ... 600 800 x 600 1024 x 768 Dot clock MHz 40 000 49 500 65 000 f h 37 879kHz 46 875kHz 48 363kHz A us 26 40 1056 dots 21 333 1056dots 20 677 1344 dots B us 3 200 128 dots 1 616 80 dots 2 092 136 dots C us 2 200 88 dots 3 232 160 dots 2 462 160 dots D us 20 00 800 dots 16 162 800 dots 15 754 1024 dots E us 1 000 40 dots 0 323 16 dots 0 369 24 dots f v 60Hz 60 316 75Hz 75 000 60 004Hz O ms 16 58 628 l...

Страница 56: ... Q V Back porch D H Video width R V Video length E H Front porch S V Front porch 3 3 2 HDTV Interface 3 3 2 1 HDTV interface HDTV signal Y Pb Pr format is input from D sub 15pin connector that common with PC mode PIN No SIGNAL PC SIGNAL HDTV 1 Red Pr 2 Green Y 3 Blue Pb 4 GND GND 5 GND GND 6 Red GND Red GND 7 Green GND Green GND 8 Blue GND Blue GND 9 5V Supply from PC 10 Sync GND 11 GND 12 Bi dire...

Страница 57: ...lines 0 133 ms Pulse width 5 lines 0 148 ms 5 lines 0 111 ms 5 lines 0 178 ms 5 lines 0 133 ms EQ before 0 line 0 line 0 line 0 line EQ after 1 line 0 line 1 line 0 line Scan Interlace Progressive Interlace Progressive Sync type ACS HDTV w serr eq ACS HDTV w serr eq ACS HDTV w serr eq ACS HDTV w serr eq Video kind Analog YPbPr ITU R BT 709 Analog YPbPr ITU R BT 709 Analog YPbPr ITU R BT 709 Analog...

Страница 58: ...S Air 68 cable 125 100 100 Following table is the detail TV System list TV system Position of sound carrier MHz Sound system Color system Country 4 5 4 724212 FM Stereo A2 NTSC Korea 4 5 FM FM EIA J NTSC Japan M 4 5 BTSC stereo SAP NTSC USA N 4 5 BTSC stereo SAP PAL Argentina 5 5 5 7421875 FM stereo A2 PAL Germany Austria Switzerland Italy Netherlands B G 5 5 5 85 FM Mono NICAM PAL Belgium Spain D...

Страница 59: ...se No Pulse 1 W 2W Amber Off No Pulse No Pulse 1 W 2 W Amber Power switch off 1 W 1 W Amber TV mode The power consumption and the status indication of the set with power management function are as follows Power Spec STATUS 120VAC 230VAC LED On Typical 55 W Green Stand by 1 W 2 W Amber Power switch off 1 W 1 W Amber In Monitor power saving mode which no H V sync or absent either H sync or V sync in...

Страница 60: ...q V freq Standard 1 720 x 400 31 469Khz 70 087Hz VGA 2 640 x 480 31 469Khz 59 940Hz VGA 3 640 x 480 37 500Khz 75 000Hz VESA 4 800 x 600 37 879Khz 60 317Hz VESA 5 800 x 600 46 875Khz 75 000Hz VESA 6 1024 x 768 48 363Khz 60 004Hz VESA 7 1024 x 768 60 023Khz 75 029Hz VESA 8 1280x768 47 7Khz 60Hz GIF 9 1280x768 60 15Khz 75Hz GIF 4 3 Brightness 450 nits typical at maximum contrast and Brightness at cen...

Страница 61: ...trols Front Control DC power switch Power LED Up key Down key Left key Right key Menu key RC sensor Source key Rear I O DC input PC D sub RF input RCA CVBS R L audio input S Video input Mini jack PC audio input Mini jack Audio line output 5 2 Unit dimension Weight Set dimension incl pedestal 517mm W x 364mm H x 199mm D Net weight 5 4Kg 5 3 Tilt base tilt angle 5 to 20 degree 5 4 Transportation pac...

Страница 62: ...humidity 70 1 PACKAGING Sequence 5 200 Hz 0 73 G 30 min for Each axis X Y Z 2 OPERATING Vibration 10 50 10 Hz 0 25G 30 min for Each axis X Y Z Test Test Electrical function ok Result Mechanical function ok No serious damage on set appearance 6 3 Display disturbances from external environment According to IEC 801 2 for ESD disturbances 7 0 Reliability 7 1 Mean Time Between Failures System MTBF Excl...

Страница 63: ...229 75MHz PAL B CCIR Color Bar 7 AU7 182 25MHz 187 75MHz PAL B UK Color Bar 8 G68 847 25MHz 852 75MHz PAL G CCIR 100 White 9 AU9 196 25MHz 201 75MHz PAL B UK Checkerboard 10 AU10 209 25 MHz 214 75 MHz PAL B UK Crosshatch 11 AU0 46 25MHz 51 75MHz PAL B UK Color Bar 12 AU2 64 25MHz 69 75MHz PAL B UK Color Bar 13 AU5 102 25 MHz 107 75 MHz PAL B UK Crosshatch 14 AU5A 138 25MHz 143 75MHz PAL B UK Color...

Страница 64: ...CIR Crosshatch 8 G47 615 25MHz 621 75MHz PAL D CCIR Color Bar Table 3 NAFTA TV Channels US Air broadcast channel Broadcast Channel Video Carrier MHz Audio Carrier MHz Range MHz 2 55 25 59 75 54 60 3 61 25 65 75 60 66 4 67 25 71 75 66 72 5 77 25 81 75 76 82 6 83 25 87 75 82 88 7 175 25 179 75 174 180 8 181 25 185 75 180 186 9 187 25 191 75 186 192 10 193 25 197 75 192 198 11 199 25 203 75 198 204 1...

Страница 65: ...75 728 734 58 735 25 739 75 734 740 59 741 25 745 75 740 746 60 747 25 751 75 746 752 61 753 25 757 75 752 758 62 759 25 763 75 758 764 63 765 25 769 75 764 770 64 771 25 775 75 770 776 65 777 25 781 75 776 782 66 783 25 787 75 782 788 67 789 25 793 75 788 794 68 795 25 799 75 794 800 69 801 25 805 75 800 806 US Cable channel Cable Channel Video carrier MHz Audio carrier MHz Range MHz 2 55 25 59 7...

Страница 66: ... 366 48 367 25 371 75 366 372 49 373 25 377 75 372 378 50 379 25 383 75 378 384 51 385 25 389 75 384 390 52 391 25 395 75 390 396 53 397 25 401 75 396 402 54 403 25 407 75 402 408 55 409 25 413 75 408 414 56 415 25 419 75 414 420 57 421 25 425 75 420 426 58 427 25 431 75 426 432 59 433 25 437 75 432 438 60 439 25 443 75 438 444 61 445 25 449 75 444 450 62 451 25 455 75 450 456 63 457 25 461 75 456...

Страница 67: ...25 653 75 648 654 101 655 25 659 75 654 660 102 661 25 665 75 660 666 103 667 25 671 75 666 672 104 673 25 677 75 672 678 105 679 25 683 75 678 684 106 685 25 689 75 684 690 107 691 25 695 75 690 696 108 697 25 701 75 696 702 109 703 25 707 75 702 708 110 709 25 713 75 708 714 111 715 25 719 75 714 720 112 721 25 725 75 720 726 113 727 25 731 75 726 732 114 733 25 737 75 732 738 115 739 25 743 75 ...

Страница 68: ...to programming edid data 4 A D Alignment kits 3138 106 10079 inclusion a Alignment box x1 as Fig 2 b Printer cable x1 c D Sub to D Sub cable x1 System and equipment requirements ou have t 3 EDID45 EXE program Note The EDID45 1EXE is a windows based program which cannot be run in MS DOS Note The alignment box has already build in a batteries socket for using as power source Pull out the socket by r...

Страница 69: ... EDID can not be recognized the following error message will appear on the screen as below Please confirm following steps to avoid this message 1 The data structure of EDID was incorrect 2 DDC IC that you are trying to load data is empty 3 Wrong communication channel has set at configuration setup windows 4 Cables loosed or poor contact of connection Fig 8 1 Configuration and procedure There are 2...

Страница 70: ...pplication provides the function selection and text change select fill out from Step 1 to Step 9 Step 4 Modify DDC data Monitor Serial No Next 1 Click bring up Fig 16 2 Click bring up Fig 17 Next 3 Click OK button to confirm your selection 4 Click icon Read EDID function to read DDC EDID data from monitor The EDID codes will display on screen as shown in Fig 14 Fig 16 Fig 17 2 Select the DDC2Bi as...

Страница 71: ...Next 7 Click bring up Fig 22 Next Serial number can be filled up or be changed at this moment Serial Number Definition 4 Click bring up Fig 19 Next 5 Click bring up Fig 20 Next Fig 23 8 Click bring up Fig 23 Next Click to exit the Step window Finish Fig 21 6 Click bring up Fig 21 Next 170T4 ...

Страница 72: ... code can be modified If DDC TEXTS HEX Table are completely correct it can be saved as ddc flie to re load it into DDC IC for DDC Data application 2 Click Save Step 8 Exit DDC program Pull down the File menu and select Exit as shown in Fig 26 Step 6 Write DDC data 1 Configuration should be as Fig 24 And press OK 2 Click Write EDID icon from the tool bar to write DDC data Bring up Writing 0 100 rea...

Страница 73: ...tio 16 9 Refresh Rate 60 Detailed Timing 1 Pixel Clock MHz 80 13 H Active pixels 1280 H Blanking pixels 400 V Active lines 768 V Blanking lines 27 H Sync Offset F Porch pixels 64 H Sync Pulse Width pixels 136 V Sync Offset F Porch lines 1 V Sync Pulse Width lines 3 H Image Size mm 370 V Image Size mm 221 H Border pixels 0 V Border lines 0 Flags Non interlaced Normal Display No stereo Digital Separ...

Страница 74: ...Y AP 1053 313815856471 CONTROL PCB ASSY 1055 313815856811 HEADPHONE PCB ASSY 1056 313815856821 AUDIO PCB ASSY 1183 823827714451 INVERTER 4LAMPS 10MA 1185 823827714481 LSP BOX 8R 3W L R 11 313815755101 BEZEL ASSY 12 313815755111 BACK COVER ASSY 13 313815755131 BASE ASSY 95 313815410341 REAR COVER 96 313815410401 HINGE COVER L 97 313815410411 HINGE COVER R ...

Страница 75: ...K COVER 41 313815134361 GROUNDING PLATE 48 313815410351 POWER BUTTON 49 313815410361 POWER LENS 94 313815411841 GASKET 95 313815410341 REAR COVER 96 313815410401 HINGE COVER L 97 313815410411 HINGE COVER R 98 313815561441 PLASTIC COVER 190 313815408621 HOLDER IR 220 313815410421 TV COVER 221 313815410431 TV HANDLE 291 313815561431 LABEL 292 313815561431 LABEL 503 313815633141 FIBERBOARD SMU 615 31...

Страница 76: ... PM10 B 5005 242254944197 IND FXD 0805 EMI 100MHZ 220R R 5006 242254944194 IND FXD 0805 EMI 100MHZ 200R R 5007 242254944194 IND FXD 0805 EMI 100MHZ 200R R 5008 242254944194 IND FXD 0805 EMI 100MHZ 200R R 5203 242254944194 IND FXD 0805 EMI 100MHZ 200R R 5204 242254944194 IND FXD 0805 EMI 100MHZ 200R R 5206 242254944194 IND FXD 0805 EMI 100MHZ 200R R 5256 313816874261 TI321611G800 SMD 5257 242254944...

Страница 77: ...3U PM10 B 7971 935261847112 IC TDA1517 N3 PHSE L 7972 932209011673 TRA SIG BC548C KEC0 A 1053 313815856471 CONTROL PCB ASSY 1903 242212803071 SWI TACT 1P 1POS 12V H 7MM8 B 1904 242212803071 SWI TACT 1P 1POS 12V H 7MM8 B 1905 242212803071 SWI TACT 1P 1POS 12V H 7MM8 B 1906 242212803071 SWI TACT 1P 1POS 12V H 7MM8 B 1907 242212803071 SWI TACT 1P 1POS 12V H 7MM8 B 1908 242212803071 SWI TACT 1P 1POS 1...

Страница 78: ... menu to ON No TV picture Have you connected the aerial socket properly Have you chosen the right system Poorly connected aerial sockets are often the cause of picture or sound problems sometimes the connectors can become half disconnected if the Monitor set is moved or turned Check all connections No sound Ensure that the audio cables are firmly connected to both the audio input connectors on you...

Страница 79: ...D panel due to backlight damage 3 No picture LED is green Check if working voltage 3V3 2V5 5V to 7401 CPU 7402 EEPROM see p30 Check circuit around each regulator and eliminate short and open situation 7252 pin11 3 3V 7981 pin44 3 3V 7007 pin4 5V No Yes Check if clock source 1401 output 14MHz Replace 1401 No Check if scaler 7401 output TT L Hsync Vsync clk H V and HDTV Try to replace 7401 CPU or 74...

Страница 80: ... signals Replace 7301 No Yes Check resistors network 3311 Replace 3311 No Yes Yes Go to 3 No picture LED is green 7 No remote function Try another remote control Yes No Replace one good remote control Check IR receiver 6 LED and Function key poor Check circuit around control board and cable between control board and scaler board 8 No earphone sound Check if 7901 pin 44 45 No Yes Eliminate short an...

Страница 81: ...place 7252 Yes Check resistors network 3271 3277 No Replace 3271 3277 Yes Go to 5 No TV Picture 11 No PC S audio CVI audio sound Check audio decoder 7901 Pin 41 input S AUD L Pin 42 input S AUD R Pin 44 input PC AUD L Pin 45 input PC AUD R No Check input path from 1601 Yes Check if audio decoder 7901 Pin 31 8V Pin 10 5V Pin 49 5V Pin 63 5V No Eliminate short and open situation Yes Check if 1901 ou...

Страница 82: ...72 313818871651 MAINSCORD CCEE 10A 1M8 615 313811706361 HEX CODE OF F W CH 230 313815562501 RATING LABEL TV BOX 1581 313914720131 FRONTEND FQ1256 I H 3 Diversity of 170M4FS 00 comparing with 170T4FS 97 Item 12NC Description 863900014679 170M4FS 00 100 313815410441 TV DUMMY COVER 506 313815635802 CARTON 615 313811706351 HEX CODE OF F W WE 1051 313815856961 SCALER PCB ASSY Diversity of 170M4FS 97 co...

Страница 83: ... 3 The message No mismatch means complete the process clicking the 170T498_Flash bat Go to cover page X 83 Firmware upgrade for CPU Note The alignment box has already build in a batteries socket for using as power source Pull out the socket by remove four screws at the rear of box Please do not forget that remove batteries after programming The energy of batteries can only drive circuits for a sho...

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