Sony SDM-P234 - PremierPro Widescreen 23" LCD Monitor Service Manual Download Page 14 | Manualshive

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SDM-P234 (E)

BLOCK DIAGRAM

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Summary of Contents for SDM-P234 - PremierPro Widescreen 23" LCD Monitor

Page 1: ...SDM P234 US Model Canadian Model AEP Model TFT LCD COLOR COMPUTER DISPLAY SERVICE MANUAL ...

Page 2: ...rating Frequency Analog Horizontal 28 92kHz Vertical 48 85Hz Dot clock 170MHz Digital Horizontal 28 75kHz Vertical 60Hz Dot clock 170MHz 4 Max Resolution Analog Digital 1920 x 1200 60Hz 5 POWER SUPPLY 5 1 Power AC 100 240V 50 60Hz 1 0A 5 2 Power Consumption 6 ENVIRONMENT 6 1 Operating Temperature 5 C 35 C 41 F 95 F 6 2 Relative Humidity 10 80 Non condensing 6 3 MTBF 50 000 Hours Min 7 DIMENSIONS w...

Page 3: ...ny sharp objects such as pencil or pen as this may result in damage to the panel Protect the module from the ESD as it may damage the electronic circuit C MOS Make certain that treatment person s body are grounded through wrist band Do not leave the module in high temperature and in areas of high humidity for a long time The module not be exposed to the direct sunlight Avoid contact with water as ...

Page 4: ...381 12 0 026 1 0 028 1 0 079 3 0 079 3 0 064 2 0 079 3 0 080 3 0 069 3 0 057 2 0 095 3 0 079 3 0 057 2 1 585 60 1 083 41 1 049 33 0 740 28 0 427 16 0 578 25 2 645 93 1 079 34 1 107 42 0 626 22 9 244 350 10 565 400 15 253 480 12 678 480 12 800 480 11 093 480 13 651 480 12 698 400 10 546 400 17 067 600 NO NO NO NO NO NO NO NO NO NO YES P N NO N P YES N N NO N N YES N N YES N N YES N N YES N P YES N ...

Page 5: ...2 3 0 053 3 0 017 1 0 050 3 0 106 4 0 125 6 0 064 3 0 056 3 0 074 4 0 060 3 0 124 6 0 106 6 0 050 3 0 050 3 0 607 23 0 478 23 0 448 21 0 503 27 0 484 26 0 744 37 0 600 29 0 513 29 0 466 28 0 498 30 15 840 600 12 480 600 12 800 600 11 179 600 11 165 600 12 549 624 15 880 768 13 599 768 12 795 768 12 749 768 NO NO NO NO NO NO NO NO NO NO YES P P YES P P YES P P YES P P YES N P YES N N YES N N YES N ...

Page 6: ...8 2 0 096 3 0 017 1 0 012 1 0 035 3 0 044 3 0 058 4 0 044 3 0 044 3 0 065 4 0 112 8 0 096 3 0 050 3 0 035 3 0 047 4 0 524 36 0 495 34 0 474 32 0 568 39 0 502 31 0 460 33 1 089 34 0 600 36 0 547 47 0 513 44 11 183 768 11 183 768 12 800 864 12 667 870 14 564 900 12 547 900 18 708 584 16 000 960 11 171 960 11 190 960 NO NO NO NO NO NO NO NO NO NO YES P P YES N P YES P P YES N N YES N N YES N N YES P ...

Page 7: ...6 3 0 047 3 0 038 3 0 033 3 0 077 7 0 061 4 0 049 4 0 040 3 0 075 5 0 081 6 0 093 6 0 594 38 0 475 38 0 483 44 0 481 44 0 490 32 0 510 42 0 613 46 0 345 23 0 351 26 0 325 21 16 005 1024 12 804 1024 11 235 1024 11 197 1024 16 076 1050 12 762 1050 16 000 1200 16 219 1080 16 208 1200 16 235 1050 NO NO NO NO NO NO NO NO NO NO YES P P YES P P YES P P YES N P YES N P YES N P YES P P YES P N YES P N YES ...

Page 8: ...0 0 681 80 0 719 112 0 382 1 234 136 1 678 112 1 399 120 1 212 120 1 610 128 1 252 128 1 157 136 1 181 184 1 959 216 2 517 168 2 146 184 1 939 192 2 415 192 2 034 208 1 838 216 1 900 296 11 610 1280 17 258 1152 13 434 1152 11 636 1152 16 101 1280 12 518 1280 10 894 1280 11 095 1728 84 846Hz 59 972 Hz 74 721 Hz 84 918 Hz 59 870 Hz 74 893 Hz 84 837 Hz 59 941 Hz 59 950 msec lines msec lines msec line...

Page 9: ... NO NO NO P N NO N P NO NO NO NO TTL V TTL V 0 7 Vp p 0 7 Vp p 0 V 0 V NON INT NON INT 495X306 mm 495X306 mm 16 10 16 10 108 108 105 105 MODE51 MODE52 CTV CTV 1728x1080 1680x1050 MODEL NAME SV 23 PRESET MODE 23 MODE FOR CUSTOMER RESOLUTION CLOCK HORIZONTAL H FREQ H TOTAL H BLK H FP H SYNC H BP H ACTIV VERTICAL V FREQ HZ V TOTAL V BLK V FP V SYNC V BP V ACTIV SYNC INT G EXT H V POLARITY EXT CS POLA...

Page 10: ...This key switches the video input signal between INPUT1 INPUT2 and INPUT3 when multiple computers are connectde to the monitor 7 ECO This key is used to reduce the power consumption 8 Light sensor This sensor measures the brightness of the surrounding area Be sure not to cover the sensor with papers etc Rear of the display stand 9 MAIN POWER switch This switch turns the monitor s main power on and...

Page 11: ...uts analog RGB video signals 0 700 Vp p positive and sync signals 16 Audio inputjack for INPUT2 This jack inputs audio signals when connected to the audio output jack of a computer or other audio equipment connected to INPUT2 17 HD15 input connector analog RGB for INPUT2 This connector inputs analog RGB video signals 0 700 Vp p positive and sync signals 18 Audio input jack for INPUT3 This jack inp...

Page 12: ... 12 SDM P234 E WIRING DIAGRAM Connector Ass y P N 1 910 002 69 Connector Ass y P N 1 910 002 70 Connector Ass y P N 2 109 638 01 Connector Ass y P N 1 910 002 71 Connector Ass y P N 1 910 003 97 ...

Page 13: ... off screw at Middle cabinet 6EA 4 The unit turn upside down and lift central inside of front bezel with fingertip like as picture 5 Progress extracts latch of bezel left top area like as picture 6 Progress extracts latch of bezel left bottom area like as picture 7 The unit turn upside down and pullright middle area like as picture ...

Page 14: ... 14 SDM P234 E BLOCK DIAGRAM ...

Page 15: ...e Scaler gets the video signal converted analog to digital interpolates input to 1900 x 1200 resolution signal and outputs 8 bit R G B signal to transmitter Especially pre amp ADC Video controller Transmitter are merged to one chip Gm1601 by Genesis This part transmit digital signal from the Scaler to the receiver of module 2 Power Part This part consists of the two 3 3V and one 2 5V and one 1 8Vr...

Page 16: ... a bulk capacitor 3 Energy Transfer This part function is for transfer the primary energy to secondary through a power transformer 4 Output rectifier and filter This part function is to make a pulse width modulation control and to provide the driver signal to power switch to adjust the duty cycle during different AC input and output loading condition to achieve the dc output stabilized and also th...

Page 17: ...rogram is available to LCD Monitor only 1 Port Setup a Copy UserPort sys file to c WINNT system32 drivers folder b Run Userport exe c Remove all default number d Add 300 3FF e Click Start button f Click Exit button 2 EDID Read Write 1 Run WinEDID exe 2 Edit Week of Manufacture Year of Manufacture Serial Number a Input User Info Data b Click Update button c Click Write button ...

Page 18: ... D Timing 3 Range fV min 57 Hz fV max 85 Hz fH min 28 kHz fH max 92 kHz Max p_clk 160 MHz D Timing 4 Model Name 1 SDM P234 S D M P 2 3 4 EOL Check Sum Data 10h 50h 54h ADh CFh 80h A9h 40h 81h 99h 81h 59h 01h 01h 01h 01h 01h 01h 01h 01h 01h 01h 28h 3Ch 80h A0h 70h B0h 23h 40h 30h 20h Data 36h 00h EFh 35h 11h 00h 00h 1Ah 48h 3Fh 40h 30h 62h B0h 32h 40h 40h C0h 13h 00h EFh 35h 11h 00h 00h 1Eh 00h 00h...

Page 19: ...160 MHz D Timing 4 Model Name 1 SDM P234 S D M P 2 3 4 EOL Check Sum Data 10h 50h 54h A1h 08h 00h A9h 40h 81h 80h 81h 40h 01h 01h 01h 01h 01h 01h 01h 01h 01h 01h 28h 3Ch 80h A0h 70h B0h 23h 40h 30h 20h Data 36h 00h EFh 35h 11h 00h 00h 1Ah 48h 3Fh 40h 30h 62h B0h 32h 40h 40h C0h 13h 00h EFh 35h 11h 00h 00h 1Eh 00h 00h 00h FDh 00h 39h Data 3Fh 1Ch 4Bh 10h 00h 0Ah 20h 20h 20h 20h 20h 20h 00h 00h 00h ...

Page 20: ...d brightness in 9300K 6500K 5000K and sRGB sRGB BRT Adjust Backlight of sRGB b INITIAL EEPROM Initialize the EEPROM values 24C08 c CLEAR ETI Initialize the used time of monitor d AGING Select aging mode On Off e WHITE BALANCE AUTO Allows you to set the R G B offset and gain value automatically MANUAL Allows you to set the R G B offset and gain value manually f DEFAULT TIMING Select the resolution ...

Page 21: ... 21 SDM P234 E EXPLODED VIEW 17 18 20 19 6 17 16 13 15 14 ...

Page 22: ...09 609 01 COVER DOOR 3550TKK583A 12 1 910 002 72 CONNECTOR ASSY 14PG Panel 6631T20023N 13 1 910 003 97 CONNECTOR ASSY Panel Link 6631T11020H 14 1 910 002 70 CONNECTOR ASSY 14PH2 A 6631T10003K 15 1 910 002 69 CONNECTOR ASSY 14PH1 H2 6631T10003J 16 1 910 002 71 CONNECTOR ASSY 11PA G 6631T20025C 17 2 109 638 01 CABLE HOLDER H 25 6 4930TKK065A 18 1 827 757 11 D SUB CABLE 6850TD9004G 19 1 829 145 11 DV...

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