ViewSonic VP150M Service Manual
ViewSonic VP150M - 15" LCD Monitor Manual
 |
UPC - 766907700619
View all ViewSonic VP150M manuals
Add to My Manuals
Save this manual to your list of manuals |
ViewSonic VP150M manual content summary:
- ViewSonic VP150M | Service Manual - Page 1
[ Service Manual ViewSonic VP150m Model No. VLCDS21588-1 15" Color MVA TFT LCD Display 44 4 VioewntSoonic NCI (VP150m_S1V1_14.5 - Rev. 1- October 2000) ViewSonic® 381 Brea Canyon Road, Walnut, California 91789 USA - (800) 888-8583 - ViewSonic VP150M | Service Manual - Page 2
PRESET TIMINGS PIN ASSIGNMENTS BLOCK DIAGRAM MAIN BOARD I/O CONNECTIONS THEORY OF OPERATION WAVEFORMS TROUBLESHOOTING GUIDE SPARE PARTS LIST COMPLETE PARTS LIST SCHEMATIC DIAGRAMS EXPLODED VIEW AND PARTS LIST 2 3 4 5 6 7-8 9-10 11-14 15-42 43-49 50-55 56 57-74 7576 77 iii VP150m Service Manual - ViewSonic VP150M | Service Manual - Page 3
Service Manual VP150m ViewSonic September 2000 - Version 1.0 IBM and IBM products are registered trademarks of International Business Machines Corporation. Macintosh and Power Macintosh are registered trademarks of Apple Computer, Inc. ViewPanel, ViewSonic, the three birds logo, OnView, ViewMatch, - ViewSonic VP150M | Service Manual - Page 4
ViewSonic September 2000 - Version 1.0 FEATURES Service Manual VP150m VP150m is a world class TFT LCD display that includes the following features: 1. On Screen Display Controls User friendly buttons [1 , Select (V/A), 2 , Power] allowing for picture perfect quality. User can define display mode - ViewSonic VP150M | Service Manual - Page 5
Service Manual VP150m SPECIFICATIONS ViewSonic September 2000 - Version 1.0 Characteristic LCD Panel Maximum Viewing Angles Signal Input Connector Maximum Resolution Video Bandwidth Display Area Power Voltage Power Consumption Operating Conditions Storage Conditions Dimensions Weight Description - ViewSonic VP150M | Service Manual - Page 6
ViewSonic September 2000 - Version 1.0 ON SCREEN DISPLAY Service Manual VP150m OSD (On Screen Display) function is supported on MVA TFT LCD display and is controlled by four easy to use buttons - 1 j, Select V, Select A, 2 Menu Video Analog Auto Contrast Contrast Brightness Viewmatch Color - ViewSonic VP150M | Service Manual - Page 7
Service Manual VP150m FACTORY PRESET TIMINGS ViewSonic September 2000 - Version 1.0 The following are the Preset timings for the MVA TFT LCD display. Timing Horizontal Horizontal Vertical Vertical Polarity Frequency Polarity Frequency VGA 640x350 + 31.47 kHz - VGA 720x400 - 31.46 + VGA - ViewSonic VP150M | Service Manual - Page 8
ViewSonic September 2000 - Version 1.0 PIN ASSIGNMENT Service Manual VP150m The MVA TFT LCD analog display uses a 15 Pin Mini D-Sub connector as video input source. This display supports Hot Plug Detection (HPD) - capable of detecting DDC even after power is disconnected. Note that the PC's must - ViewSonic VP150M | Service Manual - Page 9
Service Manual VP150m PIN ASSIGNMENT ViewSonic September 2000 - Version 1.0 The MVA TFT LCD digital display uses a 24 , channel 1 11 Logic Ground 12 Reserved. No connection 13 Reserved. No connection 14 Power 15 Logic Ground 16 SENSE Pin, Pull High 17 TMDS negative differential input, channel 0 - ViewSonic VP150M | Service Manual - Page 10
ViewSonic September 2000 - Version 1.0 BLOCK DIAGRAM Service Manual VP150m COMPLETE MVA TFT LCD DISPLAY UNIT AC Outlet OP Adaptor Video Card Analog Signal 12V ► Inverter Brightness ontrol 700Vac 12V, Main Board Digital Signal► TFT LCD Panel Digital Card MAIN BOARD (TFT LCD DISPLAY - ViewSonic VP150M | Service Manual - Page 11
Ado ION oa - PlueNuo0 aD CD OIL 0 Analog SDA DDC S00 Analog Digital Analog Digital 4052 IC06 HsyriC VSyne EEPROM IC24 I CPU ITIV112 IC25 SCL S DC IN Control 5V 5V 12V Audio In /OL audio Board Speaker 00 FT Control 2933 IC03 AMP PLL Re IIC ADC DPA ADCRCL ADCSYNC ICS1531 - ViewSonic VP150M | Service Manual - Page 12
Pin Description 1 "-" Key 2 " Function " Key 3 "+" Key 4 Recall 5 LED 1 6 LED 2 7 Ground 8 Power 1 9 Power 2 W05 CONNECTION (LEFT RIGHT) "INVERTER CONTROL" Pin Description 1 +12V 2 Ground 3 V Enable 4 CON 5 No Connection Service Manual VP150m Confidential - Do Not Copy Page 11 - ViewSonic VP150M | Service Manual - Page 13
Service Manual VP150m MAIN BOARD I/O CONNECTIONS ViewSonic September 2000 - Version 1.0 W07 CONNECTION "VIDEO SIGNAL OUT TO LCD PANEL" Pin Description 1 N.C. 2 Control Dithering 3 N.C. 4 Control Dithering 5 Red Odd Data Signal (LSB) 6 Ground 7 Red Odd Data Signal 8 Red Odd Data Signal 9 Red Odd - ViewSonic VP150M | Service Manual - Page 14
Service Manual VP150m W07 CONNECTION "VIDEO SIGNAL OUT To LCD PANEL" Pin Description 61 V Sync Signal 62 Ground 63 Data Enable Signal 64 H Sync Signal 65 Ground 66 Ground 67 Dot Clock 68 Dot Clock 69 Ground 70 Ground Pin Description 71 Power of LCD 72 Power of LCD 73 Power - ViewSonic VP150M | Service Manual - Page 15
Service Manual VP150m INVERTER BOARD I/O CONNECTIONS ViewSonic September 2000 - Version 1.0 V -out V -out GND LIEN CHANG V -control ON/OFF GND 12V GND V-out V-out NOTE: MANUFACTURER'S NAME MUST BE ON THE PRINTED SIDE FOR THE INVERTER BOARD TO BE FACING UP. Page 14 Confidential - Do Not Copy - ViewSonic VP150M | Service Manual - Page 16
Service Manual VP150m VP150m is a dual input, multi-frequency and multi mode color TFT LCD display. It supports different resolutions including XGA, SVGA, VGA and other various high resolution modes up to 1024x768 for IBM, PC compatibles, Power PC and Macintosh. VP150m uses a TFT LCD panel users - ViewSonic VP150M | Service Manual - Page 17
Service Manual VP150m THEORY OF CIRCUIT OPERATION ViewSonic • product uses 74HC4052 as a signal switch in order to support composite SYNC and SYNC on Green timings. The MPU ( this product also make user to easily know the input signal is out of product specification or interrupted. When separated - ViewSonic VP150M | Service Manual - Page 18
ViewSonic September 2000 - Version 1.0 THEORY OF CIRCUIT OPERATION W 09 O OWED, C 0 "' 0 svx 0 10 Pt 0 01 014 SZ Service Manual VP150m LZO. OV 14 V I /CIS 00404000M 7 0 L 00,4.0 •1. 0,00. 011.0,0 e 1000,2, 02.3 P " TO This product uses an external power adaptor to provide the - ViewSonic VP150M | Service Manual - Page 19
Service Manual VP150m THEORY OF CIRCUIT OPERATION Ft 0 PIP ViewSonic September 2000 - Version 1.0 PP -P4 r- 8 6 0 0 6 4,60, --ob 8 8 0II 0- ,o« ..ub 825doo 9 o. , 87 ••• This to AM101-1 when D6 is at high level the digital chip enters power down mode. Page 18 Confidential - Do Not Copy - ViewSonic VP150M | Service Manual - Page 20
Service Manual VP150m The Sil151 uses PanelLink Digital technology to support displays ranging from VGA to XGA (25-112MHz) which is ideal for desktop and specialty applications. The Sill 51 receiver supports up to true color panels 112MHz (VGA to XGA) • Low Power 3.3V core operation & power-down - ViewSonic VP150M | Service Manual - Page 21
Service Manual VP150m THEORY OF CIRCUIT OPERATION ViewSonic September 2000 - Version 1.0 Power Management Pins Description all times. PDO 9 In Output Driver Power Down (active LOW). A HIGH level indicates normal operation. A LOW level puts all the output drivers only (except SCDT and CTL1) into - ViewSonic VP150M | Service Manual - Page 22
ViewSonic September 2000 - Version 1.0 THEORY OF CIRCUIT OPERATION Service Manual VP150m A low level on PD or PDO will put the output driver into a high impedance (tri-state) mode. A weak internal output control signal 1. This output is not powered down by PDO. General output control signal 2. - ViewSonic VP150M | Service Manual - Page 23
Service Manual VP150m THEORY OF CIRCUIT OPERATION ViewSonic September 2000 - Version 1.0 Reserved Pin Description Pin Pin # Type Name Description Reserved 99 In Must be tied HIGH for normal operation. Power and Ground Pin Description Pin Name VCC GND OVCC OGND AVCC AGND PVCC PGND Pin # Type - ViewSonic VP150M | Service Manual - Page 24
ViewSonic September 2000 - Version 1.0 THEORY OF CIRCUIT OPERATION Service Manual VP150m 4. I.23 212 ov + X06 H 10V C77 .16 NT C8 >4, otcour SOS , kT4- 33 A/D converter optimized for XGA LCD monitor with maximum sampling rate of 100 MSPS. It can support both single-channel and dual digital - ViewSonic VP150M | Service Manual - Page 25
Service Manual VP150m THEORY OF CIRCUIT OPERATION ViewSonic September 2000 - Version 1.0 General Description The ICS1531-100 is a high-performance, cost-effective, 3-channel, 8-bit analog-todigital converter with an integrated line-locked clock generator. This chip is part support memory and panel - ViewSonic VP150M | Service Manual - Page 26
ViewSonic September 2000 - Version 1.0 THEORY OF CIRCUIT OPERATION Service Manual VP150m to capture and digitize analog RGB data. Low-power CMOS technology is used to create 8-bit ADCs, -clock mode), which can be used for 48-bit interface panels and image-scaling chips One 24-bit pixel aligned to a - ViewSonic VP150M | Service Manual - Page 27
Service Manual VP150m THEORY OF CIRCUIT OPERATION ViewSonic September 2000 - Version 1.0 Phase-Locked Loop (Generates Pixel Clock from Input HSYNC) The HSYNC signal to the phase-locked loop (PLL) typically comes from the - ViewSonic VP150M | Service Manual - Page 28
ViewSonic September 2000 - Version 1.0 THEORY OF CIRCUIT OPERATION Service Manual VP150m 1009 O .1.0X2,16 .00a 4:::5:LCX245 70 ,COs 741.0%265 O ,00, R4.O7BK CIO 022 1000 .50 0 VD. 1 me mm 0 ,10 VCSSCDLKLA -, I R47 10K 40 --MIL-1 = - ViewSonic VP150M | Service Manual - Page 29
Service Manual VP150m THEORY OF CIRCUIT OPERATION ViewSonic September 2000 - Version 1.0 The analog input RGB signals the input signal is beyond the specifications or no input signal is fed. For "cost-effective system solution", the AM101-1 implements many system support features such as OSD mixer, - ViewSonic VP150M | Service Manual - Page 30
ViewSonic September 2000 - Version 1.0 THEORY OF CIRCUIT OPERATION Pin Description Service Manual VP150m Symbol B_IN10 signal (Detail description in PWM Operation Section) I Free Running Clock (default: MHz) Power Supply 0 Feedback of free Running Clock I System Reset (active LOW) I OSD Color - ViewSonic VP150M | Service Manual - Page 31
Service Manual VP150m THEORY OF CIRCUIT OPERATION ViewSonic September 2000 - Version 1.0 Symbol HSYNC_O to Control Panel (the polarity is Programmable through CPU) O Output Display Enable for Panel (the polarity is Programmable through CPU, default is active HIGH) Ground Power Supply O Output - ViewSonic VP150M | Service Manual - Page 32
ViewSonic September 2000 - Version 1.0 THEORY OF CIRCUIT OPERATION Service Manual VP150m Symbol G_OUT4_E VDD Color Blue Even Pixel (left pixel) O Output Color Blue Even Pixel (left pixel) Power Supply Power Supply O Output Color Blue Even Pixel (left pixel) Ground 0 Output Color Blue Odd Pixel - ViewSonic VP150M | Service Manual - Page 33
Service Manual VP150m THEORY OF CIRCUIT OPERATION ViewSonic September 2000 - Version 1.0 Symbol R_IN01 A Data Input Color Red I Channel A Data Input Color Red I Channel A Data Input Color Red Power Supply I Channel A Data Input Color Red I Channel A Data Input Color Red I Channel A Data Input - ViewSonic VP150M | Service Manual - Page 34
ViewSonic September 2000 - Version 1.0 THEORY OF CIRCUIT OPERATION Service Manual VP150m LSB) I Channel A Data Input Color Blue I Channel A Data Input Color Blue Power Supply I Channel A Data Input Color Blue I Channel A Data Input Color Blue I Monitor Confidential - Do Not Copy Page 33 - ViewSonic VP150M | Service Manual - Page 35
Service Manual VP150m THEORY OF CIRCUIT OPERATION ViewSonic September 2000 - Version 1.0 Input Mode Detection & Auto Calibration Block Supported input modes AM101-1 can handle up to 14 different input modes. For AM101-1, an input mode is defined by its horizontal resolution panel. The user- - ViewSonic VP150M | Service Manual - Page 36
ViewSonic September 2000 - Version 1.0 THEORY OF CIRCUIT OPERATION Service Manual VP150m The detection logic is always active to automatically detect any changes to the input Mode. Users can manually change the input mode information at run time through the CPU interface. Detailed operation of the - ViewSonic VP150M | Service Manual - Page 37
Service Manual VP150m THEORY OF CIRCUIT OPERATION ViewSonic September 2000 - Version 1.0 The PWM signal from AM101-1 is a periodical signal with a period that is 1023 times the period of the free-running clock connected - ViewSonic VP150M | Service Manual - Page 38
ViewSonic September 2000 - Version 1.0 THEORY OF CIRCUIT OPERATION Service Manual VP150m Image Interpolation AM101-1 supports image interpolation to achieve better image quality. A basic image scaling algorithm replicates the input images to achieve the scaling effect. The replication scheme - ViewSonic VP150M | Service Manual - Page 39
Service Manual VP150m THEORY OF CIRCUIT OPERATION ViewSonic September 2000 - Version 1.0 The MTV112E micro-controller is an 8051 CPU core embedded device specially tailored to CRT display applications. It includes an 8051 CPU - ViewSonic VP150M | Service Manual - Page 40
ViewSonic September 2000 - Version 1.0 THEORY OF CIRCUIT OPERATION Service Manual VP150m The MTV112E pin functions of VP150m are list below PIN# 1 2 3 4 5 6 Sync signal from composite sync Oscillator output Oscillator input Negative Power Supply (GND) Reserve SDA of I2C for communication with - ViewSonic VP150M | Service Manual - Page 41
Service Manual VP150m THEORY OF CIRCUIT OPERATION ViewSonic September 2000 - Version 1.0 PIN# 26 27 28 29 30 V-Sync select (VBK/external V-Sync) Free run mode enable Power of inverter on/off control Positive Power Supply VSYNC HSYNC Digital Filter Present Check Vpre Frequency Count Vfreq la - ViewSonic VP150M | Service Manual - Page 42
ViewSonic September 2000 - Version 1.0 THEORY OF CIRCUIT OPERATION Service Manual VP150m The SYNC processing block performs sync separate MTV112E continuously monitors the input HSYNC, if the vertical sync pulse can be extracted from the input, a CVpre flag is set and user can select the extracted - ViewSonic VP150M | Service Manual - Page 43
Service Manual VP150m THEORY OF CIRCUIT OPERATION ViewSonic September 2000 - Version 1.0 HN Present Check The Hpresent function checks the input HSYNC pules, Hpre flag is set when HSYNC IS OVER 10KHz or cleared - ViewSonic VP150M | Service Manual - Page 44
ViewSonic September 2000 - Version 1.0 WAVEFORMS 1531 CLK OUT (IC01 AT PIN 114) Tek EIMIBB 1C5/S 109 Acqs Service Manual VP150m is.2ns 6: 25ns Chi Freq 65.77MHz Ch1 Period 15.2ns H SYNC IN (IC01 AT PIN 6) Tek OCHE sm s/. M 1 Ons 463 Acqs 4' - 2.04 V 24 Apr - ViewSonic VP150M | Service Manual - Page 45
Service Manual VP150m WAVEFORMS H SYNC IN (IC03 AT PIN 4) Tek 20MS/S 160 Acgs ViewSonic September 2000 - Version 1.0 0:20.55µs SOns Ch1 Freq Z. s Ch1 Period 20.55µs H SYNC IN PULSE (IC03 AT PIN 4) TekREDES icSIs 39 Acqs 11:11'!"5 0" 60. - ViewSonic VP150M | Service Manual - Page 46
ViewSonic September 2000 - Version 1.0 WAVEFORMS Service Manual VP150m H SYNC & V SYNC (ICO2 AT PIN 158 &157) TekEtHEMI I 00MS/s 70 Acqs .11 1.214s To. 1.22ps Chl Freq H2 No period found Ch 1 Period No period - ViewSonic VP150M | Service Manual - Page 47
Service Manual VP150m WAVEFORMS TLC2933 Vco (IC03 AT PIN 3) Tek OMB 1G5/s ... . . 259 Acqs ViewSonic September 2000 - Version 1.0 .. G.: 36.5ns ci%: -35.5ns Chi Freq 29.25MHz C14-1.ce9ri!,:d ICS1531 XIN (IC01 AT PIN 106) Tek MOM ICS's 189 ACqs - ViewSonic VP150M | Service Manual - Page 48
ViewSonic September 2000 - Version 1.0 WAVEFORMS To PANEL CLK-OuT (IC02 AT PIN 33) Tek RE= 1G5./s 118 Acqs i••• Service Manual VP150m .6.: 32ns OP: -60ns Chi Freq 28.97IVILI2 Low signal amplitude Chi Period 34.520s Low signal amplitude To PANEL V SYNC OUT (IC02 AT PIN 32) Tek MUM 2085/s 31 - ViewSonic VP150M | Service Manual - Page 49
Service Manual VP150m WAVEFORMS ViewSonic September 2000 - Version 1.0 ICO2 AT PIN 34 & ICO2 AT PIN 31 TeiCEILEM 10 MS/s 644 Acqs Ch1 Edge g, Couplin Slope ICO2 AT PIN 32 & ICO2 - ViewSonic VP150M | Service Manual - Page 50
ViewSonic September 2000 - Version 1.0 WAVEFORMS SIGNAL ON GREEN'S H SYNC (IC05 AT PIN 7) Tek EU£8 sIS/s 677 Acqs It Service Manual VP150m 35.8Ms -5.2ms Chi Freq 4$.6.r2-3 Edge Slope Ch Pe io 4 1 .6MS. Edge Source Chl Coupling Noise Re) SIGNAL ON GREEN (IC23 AT PIN 5 SOG) - ViewSonic VP150M | Service Manual - Page 51
Service Manual VP150m TROUBLE SHOOTING No DISPLAY Start ViewSonic September 2000 - Version 1.0 LED is lighted ? LED is green ? 1. Is adaptor's output +12V ? 2. Is DC Jack connector OK ? ► 3. Is DC-DC OK ? 4. Is IC18 working OK ? 5. Check LD1 ? It is in power saving 1. Check video cable 2. Is the - ViewSonic VP150M | Service Manual - Page 52
ViewSonic September 2000 - Version 1.0 TROUBLE SHOOTING R, G, B COLOR IS NOT CORRECT Start Service Manual VP150m Input signal OK ? IC01 input Is W07 CONNECTED GOOD ? 2. Is panel working OK ? 3. Check OSD color 1. Check IC02 to W07 data bus 2. Check power of voltage END Confidential - Do Not - ViewSonic VP150M | Service Manual - Page 53
full screen patteml )1. 2. Is the timing supported 3. Adjust His-Position if analog 4. Check power of 3.3V if analog 5. Check ripple (DC-DC) Too dark or light ? 1. Adjust contrast & brightness 2. Adjust color 3. Adjust user R, G, B 4. Check backlight (inverter) 5. Check signal between IC23 and - ViewSonic VP150M | Service Manual - Page 54
ViewSonic September 2000 - Version 1.0 TROUBLE SHOOTING TROUBLE WITH DC-DC CONVERTER Start Service Manual VP150m IC18 pin1 correct ? IC30 pint correct? +5Vx voltage correct ? The voltage is about +12V t. Check power adaptor 2. Check power cable 3. Check Fl The voltage is about +12V while N - ViewSonic VP150M | Service Manual - Page 55
Service Manual VP150m TROUBLE SHOOTING TROUBLE WITH AUDIO Start ViewSonic September 2000 - Version 1.0 Input Audio is OK ? N 1. Check audio cable 2. Check audio source Audio Output is OK? 1. Check audio input is OK ? 2. Check IC01 IS - ViewSonic VP150M | Service Manual - Page 56
ViewSonic September 2000 - Version 1.0 TROUBLE SHOOTING TROUBLE READING DDC Start Analog DDC OK? Digital DDC OK ? C END Service Manual VP150m Support DDC2B 1. Analog cable OK ? 2. Check signal IC24 (SDA, SCL) 3. Check IIC protocol Support DDC2B N 1. Digital cable ? 2. Voltage of +5Vx OK ? 3. - ViewSonic VP150M | Service Manual - Page 57
Service Manual VP150m SPARE PARTS LIST ViewSonic September 2000 - Version 1.0 PART NO DESCRIPTION LOC QTY 0182-1352-3703 PICO FUSE 125V 3.5A 3*7mm (R25103.5) 0300-7012-2113 AC TO DC ADAPTOR (UP06031120A) 0320-3400-0010 POWER CORD 6ft 220V VDE 0320-4400-0010 POWER CORD 6ft 110V UUCSA AL 0321- - ViewSonic VP150M | Service Manual - Page 58
ViewSonic September 2000 - Version 1.0 COMPLETE PARTS LIST Service Manual VP150m MODULE NO. 2500-3316-0033 LCD MONITOR 15.0" (VP150m) NO M/S PART NO DESCRIPTION LOC Q'TY 1 M 315005220331 LCD PANEL ASS'Y (VP150m) ASMO01 1 2 M 315001220334 LCD BASE ASS'Y (VP150-2) 3 M 315004620312 LCD PACKING - ViewSonic VP150M | Service Manual - Page 59
Service Manual VP150m COMPLETE PARTS LIST ViewSonic September 2000 - Version 1.0 MODULE NO. 3150-0462-0312 LCD PACKING ASS'Y NO M/S PART NO DESCRIPTION LOC 20 M 192512001130 ACCESSARY BOX (320WX195DX60H) 1P19 Q'TY 1 MODULE NO. 3150-0522-0331 LCD PANEL ASS'Y NO M/S PART NO DESCRIPTION LOC - ViewSonic VP150M | Service Manual - Page 60
ViewSonic September 2000 - Version 1.0 COMPLETE PARTS LIST Service Manual VP150m MODULE NO. 3150-0522-0331 LCD PANEL ASS'Y NO M/S PART NO DESCRIPTION LOC Q'TY 47 M 48 M 172100031020 TAP. SCREW-TB #3.0*10.0L,N1 193610000070 V.SONIC MYLAR-PLATE FP13M 14 FP13N 1 49 M 172050041020 MAC. SCREW-MI - ViewSonic VP150M | Service Manual - Page 61
Service Manual VP150m COMPLETE PARTS LIST ViewSonic September 2000 - Version 1.0 MODULE NO. 3150-0012-0137 LCD AUDIO BD ASS'Y NO M/S PART NO 1 W02 1 MODULE NO. 3150-0032-0156 LCD DISPLAY BD ASS'Y NO M/S PART NO DESCRIPTION LOC Q'TY 95 M 96 M 044050000020 LED L-59GYW 5 cp 170115000100 - ViewSonic VP150M | Service Manual - Page 62
ViewSonic September 2000 - Version 1.0 COMPLETE PARTS LIST Service Manual VP150m MODULE NO. 3150-0032-0156 LCD DISPLAY BD ASS'Y NO M/S PART NO DESCRIPTION LOC 100 M 101 M 102 M 103 M 022070200167 022070200167 022070200167 045120000964 SW TACTILE 6*6mm 4P SW TACTILE 6*6mm 4P SW TACTILE 6*6mm - ViewSonic VP150M | Service Manual - Page 63
Service Manual VP150m COMPLETE PARTS LIST ViewSonic September 2000 - Version 1.0 MODULE NO. 3150-0222-0150 LCD MAIN BD ASS'Y NO M/S PART NO DESCRIPTION LOC 127 M 010111011104 E/C GEN. 100uF 10V RV2 SMD O13 128 M 011131042536 C/M MULTI. 0.1uF 25V Y5V 0603 C130 129 M 010114711211 E/C GEN. - ViewSonic VP150M | Service Manual - Page 64
ViewSonic September 2000 - Version 1.0 COMPLETE PARTS LIST Service Manual VP150m MODULE NO. 3150-0222-0150 LCD MAIN BD ASS'Y NO M/S PART NO DESCRIPTION LOC 158 M 011131042536 C/M MULTI. 0.1uF 25V Y5V 0603 C170 159 M 010111011104 E/C GEN. 100UF 10V RV2 SMD C171 160 M 161 M 010111011104 E/C - ViewSonic VP150M | Service Manual - Page 65
Service Manual VP150m COMPLETE PARTS LIST ViewSonic September 2000 - Version 1.0 MODULE NO. 3150-0222-0150 LCD MAIN BD ASS'Y NO M/S PART NO DESCRIPTION LOC 189 M 011131015106 C/M MULTI. 100PF 50V NPO 0603 C33 190 M 010114701304 E/C GEN. 47uF 25V RV2 SMD C34 191 M 011131042536 C/M MULTI. 0. - ViewSonic VP150M | Service Manual - Page 66
ViewSonic September 2000 - Version 1.0 COMPLETE PARTS LIST Service Manual VP150m MODULE NO. 3150-0222-0150 LCD MAIN BD ASS'Y NO M/S PART NO DESCRIPTION LOC 220 M 011131042536 C/M MULTI. 0.1uF 25V Y5V 0603 C72 221 M 011131042536 C/M MULTI. 0.1uF 25V Y5V 0603 C73 222 M 011132225116 C/M MULTI - ViewSonic VP150M | Service Manual - Page 67
Service Manual VP150m COMPLETE PARTS LIST ViewSonic September 2000 - Version 1.0 MODULE NO. 3150-0222-0150 LCD MAIN BD ASS'Y NO M/S PART NO DESCRIPTION LOC 231 M 232 M 233 M 234 M 235 M 236 M 237 M 238 M 239 M 240 M 241 M 242 M 243 M 244 M 245 M 246 M 247 M 248 M 249 M 250 M 251 M 252 M - ViewSonic VP150M | Service Manual - Page 68
ViewSonic September 2000 - Version 1.0 COMPLETE PARTS LIST Service Manual VP150m MODULE NO. 3150-0222-0150 LCD MAIN BD ASS'Y NO M/S PART NO POWER MOS IRF7304 SMD 8PIN 042010013601 POWER MOS IRF7304 SMD 8PIN 043040002004 IC LM339M SMD-14 T 042010013601 POWER MOS IRF7304 SMD 8PIN 042010013601 POWER - ViewSonic VP150M | Service Manual - Page 69
Service Manual VP150m COMPLETE PARTS LIST ViewSonic September 2000 - Version 1.0 MODULE NO. 3150-0222-0150 LCD MAIN BD ASS'Y NO M/S PART NO DESCRIPTION LOC Q'TY 293 M 294 M 034468800603 PEAKING COIL 0.68UH 1/4W K 2012 034468800603 PEAKING COIL 0.68UH 1/4W K 2012 L03 1 L05 1 295 M - ViewSonic VP150M | Service Manual - Page 70
ViewSonic September 2000 - Version 1.0 COMPLETE PARTS LIST Service Manual VP150m MODULE NO. 3150-0222-0150 LCD MAIN BD ASS'Y NO M/S PART NO DESCRIPTION LOC Q'TY 324 M 325 M 014147093851 ARRAY RES. A(X) 47ohm 4R J 8P 014147093851 ARRAY RES. A(X) 47ohm 4R J 8P PRA25 1 PRA26 1 326 M - ViewSonic VP150M | Service Manual - Page 71
Service Manual VP150m COMPLETE PARTS LIST ViewSonic September 2000 - Version 1.0 MODULE NO. 3150-0222-0150 LCD MAIN BD ASS'Y NO M/S PART NO DESCRIPTION LOC 355 M 014147093851 ARRAY RES. A(X) 47ohm 4R J 8P PR62 356 M 041050002610 TRANSISTOR MMBT3906LT1 SMD Q01 357 M 041050001610 TRANSISTOR - ViewSonic VP150M | Service Manual - Page 72
ViewSonic September 2000 - Version 1.0 COMPLETE PARTS LIST Service Manual VP150m MODULE NO. 3150-0222-0150 LCD MAIN BD ASS'Y NO M/S PART NO DESCRIPTION LOC 386 M 013010020055 RES. CF 10Kohm 1/10W J 0603 R111 387 M 388 M 389 M 013043020055 013010020055 013033010055 RES. CF 43Kohm1/10W J - ViewSonic VP150M | Service Manual - Page 73
Service Manual VP150m COMPLETE PARTS LIST ViewSonic September 2000 - Version 1.0 MODULE NO. 3150-0222-0150 LCD MAIN BD ASS'Y NO M/S PART NO DESCRIPTION LOC 417 M 418 M 419 M 013012000055 013012000055 013047010055 RES.CF 120ohm 1/10W J 0603 RES.CF 120ohm 1/10W J 0603 RES. CF 4.7Kohm1/10W J - ViewSonic VP150M | Service Manual - Page 74
ViewSonic September 2000 - Version 1.0 COMPLETE PARTS LIST Service Manual VP150m MODULE NO. 3150-0222-0150 LCD MAIN BD ASS'Y NO M/S PART NO DESCRIPTION LOC 448 M 013022090055 RES. CF 22ohm1/10W J 0603 R196 449 M 450 M 451 M 452 M 453 M 454 M 455 M 456 M 457 M 458 M 459 M 460 M 461 M 462 M - ViewSonic VP150M | Service Manual - Page 75
Service. Manual VP150m COMPLETE PARTS LIST ViewSonic September 2000 - Version 1.0 MODULE NO. 3150-0222-0150 LCD MAIN BD ASS'Y NO M/S PART NO 507 M 508 M 509 M 030213600011 030203500051 028011000013 040005112000 DC POWER JACK (2DC-0034I-100) PHONE JACK 3.5 cp 7P 90 ° X'TAL 11.0592MHz ZENER 5C3 - ViewSonic VP150M | Service Manual - Page 76
on PCB REV: 04 APPROUED BY: CHECKED BY: PCB P/N 0171-2242-0293 ECN NO PCNOO-XXXX FILE: LIG1SOM1.SCH VG151Mi.PCB DATE 08-14-00 ViewSonic Corporation Confidential - Do Not Copy Page 75 VP150m - ViewSonic VP150M | Service Manual - Page 77
(MODEL UP150m CIRCUITRY I1AIN BOARD \/IELJSCD'IlC Corporat Ion FILE: UG150M2.SCH VG151114.PCB SHEET 2 OF 2 REU: 00 PCB REV: 04 DATE 28-14-00 ViewSonic Corporation : Confidential - Do Not Copy • Page 76 VP150m - ViewSonic VP150M | Service Manual - Page 78
1 ITEM PART NO. 1701 0003-0010 DESCRIPTION OTT mow PANEL cke.(vPi000) LED MO POWER MTN (V1.150m) 2 43L. 2/4 LCD 15.011/40 80 ASV 5 2 SUPPORT RAT TOR 11/0 (VP1501) MELD AN 917 (VP15011) . in-Ca 10 11 11 12 3 13 6 A E ViewSonic Corporation J K L N N 0 Paae 77 14 Confidential -
-
1 -
2 -
3 -
4 -
5 -
6 -
7 -
8
-
9
-
10
-
11
-
12
-
13
-
14
-
15
-
16
-
17
-
18
-
19
-
20
-
21
-
22
-
23
-
24
-
25
-
26
-
27
-
28
-
29
-
30
-
31
-
32
-
33
-
34
-
35
-
36
-
37
-
38
-
39
-
40
-
41
-
42
-
43
-
44
-
45
-
46
-
47
-
48
-
49
-
50
-
51
-
52
-
53
-
54
-
55
-
56
-
57
-
58
-
59
-
60
-
61
-
62
-
63
-
64
-
65
-
66
-
67
-
68
-
69
-
70
-
71
-
72
-
73
-
74
-
75
-
76
-
77
-
78
 |
 |
[
Service
Manual
ViewSonic
VP150m
Model
No.
VLCDS21588-1
15"
Color
MVA
TFT
LCD
Display
44
4
Vi
ewSonic
onto
NCI
(VP150m_S1V1_14.5
-
Rev.
1—
October
2000)
ViewSonic
®
381
Brea
Canyon
Road,
Walnut,
California
91789
USA
-
(800)
888-8583