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HP L1506 Service Manual
SERVICE MANUAL
15" LCD Monitor L1506
THESE DOCUMENTS ARE FOR REPAIR SERVICE INFORMATION ONLY. EVERY REASONABLE EFFORT HAS BEEN MADE TO ENSURE THE ACCURACY OF THIS MANUAL; WE CANNOT GUARANTEE THE ACCURACY OF THIS INFORMATION AFTER THE DATE OF PUBLICATION AND DISCLAIMS RELIABILITY FOR CHANGES, ERRORS OR OMISSIONS.
HP L1506 Service Manual
Table of Contents Table of Contents --------------------------------------------------------------------------------------------------------------------------------- 02 Revision List---------------------------------------------------------------------------------------------------------------------------------------- 04 1.Product Feature----------------------------------------------------------------------------------------------------------------------------------05 2.LCD Monitor Description --------------------------------------------------------------------------------------------------------------------05 3.Operation Instructions -------------------------------------------------------------------------------------------------------------------------06 3.1 General Instructions -----------------------------------------------------------------------------------------------------------------------06 3.2 Control Button ----------------------------------------------------------------------------------------------------------------------------07 3.3 Adjusting The Picture -------------------------------------------------------------------------------------------------------------------07 4. Input/Output Specification ----------------------------------------------------------------------------------------------------------------- 09 4.1 Input Signal Connector -----------------------------------------------------------------------------------------------------------------09 4.2 Factory Preset Display Modes -------------------------------------------------------------------------------------------------------10 4.3 Power Supply Requirements ---------------------------------------------------------------------------------------------------------10 5.Panel Specification -------------------------------------------------------------------------------------------------------------------------11
5.1 General Feature --------------------------------------------------------------------------------------------------------------------------11 5.2 Optical Characteristics -----------------------------------------------------------------------------------------------------------------12 6. Block Diagram --------------------------------------------------------------------------------------------------------------------------------13 6.1 Monitor Exploded View--------------------------------------------------------------------------------------------------------------------13 6.2 Software Flow Chart-----------------------------------------------------------------------------------------------------------------------14 6.3 Electrical Block Diagram ---------------------------------------------------------------------------------------------------------------15 6.3.1 Scalar Board ------------------------------------------------------------------------------------------------------------------------15 6.3.2 Inverter/Power Board -------------------------------------------------------------------------------------------------------------16
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HP L1506 Service Manual
7. Schematic --------------------------------------------------------------------------------------------------------------------------------------18 7.1 Main Board -------------------------------------------------------------------------------------------------------------------------------18 7.2 Power Board -----------------------------------------------------------------------------------------------------------------------------24 8. PCB Layout ------------------------------------------------------------------------------------------------------------------------------------26 8.1 Main Board --------------------------------------------------------------------------------------------------------------------------------26 8.2 Inverter/Power Board -------------------------------------------------------------------------------------------------------------------27 8.3 Key board ---------------------------------------------------------------------------------------------------------------------------------28 9. Maintainability ---------------------------------------------------------------------------------------------------------------------------------29 9.1 Equipments and Tools Requirements ----------------------------------------------------------------------------------------------29 9.2 Trouble Shooting ------------------------------------------------------------------------------------------------------------------------30 9.2.1 Main Board ---------------------------------------------------------------------------------------------------------------------------30 9.2.2 Power/Inverter Board --------------------------------------------------------------------------------------------------------------33 9.2.3 Key Pad Board --------------------------------------------------------------------------------------------------------------------35 10. White-Balance, Luminance Adjustment -------------------------------------------------------------------------------------------- 36
11. Check List after replacing LCD Main board -------------------------------------------------------------------------------------------37 12. EDID Content ----------------------------------------------------------------------------------------------------------------------------------41 13. BOM List ----------------------------------------------------------------------------------------------------------------------------------4266
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HP L1506 Service Manual
Revision List
Revision A00 Date Jun-21-05 Change Description Initial release TPV Model name T560KC4DKHHPNP
1. Product Feature
LCD Panel Driving system 4 TFT Color LCD
HP L1506 Service Manual
Panel Size Pixel pitch Viewable angle Response time (typ.) Brightness(Min) Contrast Video Sync. Type Input H-Frequency V-Frequency Display Colors Dot Clock Max. Resolution Plug & Play Power Consumption Over 16 million Colors 80MHz 1024 x768 VESA DDC2BTM ON Mode OFF Mode Screen Size Horizontal : 306mm Vertical : 230 mm Operating Temp: 5°C to 35°C Storage Temp.: -20°C to 60°C Operating Humidity : 20% to 80% Packaged(W*H*D) MAIN DIMENSIONS Unpackaged(W*H*D) Packaged Weight (N. W.) Unpackaged 3.5Kg Unit 340mm*355mm*203mm 4.6Kg Unit 395mm*395mm*155mm <23W <1W 30kHz 63kHz 50-76Hz CLAA150XP02 38.1cm(15.0") 0.297mm( H )x 0.297mm( V ) 130° (H) 100° (V) <16 ms 250 400:1 Analog /Digital H/V TTL
Environmental Considerations
2. LCD Monitor Description
The LCD Monitor will contain main board, power board, key board and which house the flat panel control logic, brightness control logic and DDC. 5
HP L1506 Service Manual
The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each voltage.
Monitor Block Diagram
CCFT Drive.
Flat Panel and CCFL backlight
Power Board
Main Board
RS232 Connector For white balance adjustment in
Keyboard DC-IN
12V
factory mode
HOST Computer
Video signal, DDC
3. Operation Instructions
3.1 General Instructions
Press the power button to turn the monitor on or off. The other control buttons are located at front of the panel. By changing these settings, the picture can be adjusted to your personal performance. The power cord should be connected and insert to adaptor. Connect the video cable from the monitor to the computer VGA card. Press the power button to turn on the monitor, the power indicator will light up to Green.
3.2 Control Buttons
-
Power Button: 6
HP L1506 Service Manual
When pressed, the monitor enters the off mode, and the LED turns blank. Press again to restore normal status.
-
Left / Right Button: When the OSD show on screen, Left/Right Button are used to control the monitor functions. Press to switch functions or adjust settings. And if the OSD off, Left buttons is used to automatically set the H Position, V Position, Clock and Phase. Power Indicator: Green -- Power On mode. Orange -- Power Saving mode. Blank --Power Off Mode.
-
Manu
Left / Down
Right / Up
Power
A. Menu button / Exit
B. Left/(Down) button / Auto button C. Up button D. Power button 3.3 Adjust the Picture
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HP L1506 Service Manual 1. 2.
Brightness Adjust the brightness. Adjust the contrast Adjust the: Auto Adjustment: Adjusts the main settings and produces a stable, centered image. H-Position: horizontal position of the screen image. V-Position: vertical position of the screen image. Clock: frequency of the pixel clock to minimize vertical bar. Phase: phase value to minimize horizontal jitters. 9300K: recall 9300K color 6500K: recall 6500K color SRGB: recall SRGB color Custom Color: adjusts the color tint of white, and the red, green, and blue (RGB) mix for colors. Shows the language of the OSD window. Power Saver: enable/disable power saving Power On Recall: enable/disable power recall Mode Display: enable/disable mode display Sleep Timer: set sleep timer Basic Menu: set to basic menu OSD (on Screen Display) settings: adjusts the H/V position, timeout, On Screen Display window. Current setting, recommended setting, serial number, total hours, backlight hours, Exit. Resets the display to original factory settings for color, brightness, phase, and clock. Exit the current OSD window.
Contrast
3.
Image Control
4.
Color
5.
Language
6.
Management
7. 8. 9. 10.
OSD Control Information Factory Reset Exit
4. Input/Output Specification
4.1 Input Signal Connector
PIN 1 2 3 4 5 6 7 8 MNEMONIC RV GV BV NC GND RG GG BG SIGNAL Red Video Green Video Blue Video No Connect Ground (DDC Return)&Cable Detect Red GND Green GND Blue GND PIN 9 10 11 12 13 14 15 MNEMONIC +3.3/+5 V SG NC SDA HS VS SCL SIGNAL +3.3/+5 V (from PC) Sync Ground None (Reserved for Factory Use) DDC Data Horizontal Sync Vertical Sync DDC Clock
8
HP L1506 Service Manual VGA connector layout
PIN 1 PIN 5
PIN 11
4.2 Factory Preset Display Modes
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HP L1506 Service Manual
Pixel Preset 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Format 640 x 480 640 x 480 640 x 480 720 x 400 800 x 600 800 x 600 800 x 600 832 x 624 1024 x 768 1024 x 768 1024 x 768 1152 x 870 1152 x 900 1280 x 1024 1280 x 1024 Horz Freq (KHz) 31.469 37.861 37.500 31.469 37.879 48.077 46.875 49.726 48.363 56.476 60.023 68.68 71.71 63.98 79.97 Horz Polarity + + + ± + + + Vert Freq (Hz) 59.940 72.809 75.000 70.087 60.317 72.188 75.000 74.551 60.004 70.069 75.029 75.06 76.05 60.02 75.02 Vert Polarity + + + + ± + + + Pixel Clk (MHz) 25.175 31.500 31.500 28.322 40.000 50.000 49.500 57.284 65.000 75.000 78.750 100.000 105.561 108.000 135.000 Source VGA VESA VESA VGA VESA VESA VESA MAC VESA VESA VESA Mac Sun VESA VESA
4.3 Power Supply Requirements
PARAMETER AC Input Voltage AC Input Frequency Inrush Current Leakage Current Power consumption
RANGE 90 to 265V 47 to 63 Hz 50A MAX AT 220VAC and 30A AT 120VAC 5 mA MAX at 120VAC 23W
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HP L1506 Service Manual
5. PANEL SPECIFICATION
5.1 General Feature
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HP L1506 Service Manual
5.2 Optical Characteristics
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HP L1506 Service Manual
6. Block Diagram
6.1 Monitor Exploded View
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HP L1506 Service Manual 6.2 Software Flow Chart
1
2 N 4
Y
3
1) 2) 3) 4) MCU initialize. Is the eeprom blank? Program the eeprom by default values. Get the PWM value of brightness from eeprom. Check the pin PANEL1 and PANEL2 to tell which panel to get with it. Is the power key pressed? Clear all global flags. Are the AUTO and SELECT keys pressed? Enter factory mode. Saving the power key status into eeprom. Turn on the LED and set it to green color. Scalar initializes. In standby mode? Update the lifetime of back light. Check the analog and digital port, are there any signals coming? Does the scalar send out a interrupt request? Wake up the scalar. Are there any signals coming from analog or digital port? Display " No Input Signal " message. And go into standby mode after the message disappear. Program the scalar to be able to show the coming mode. Process the OSD display. Read the keyboard. Is the power key pressed?
5 Y 6
N
5) 6) 7) 8) 9)
10) 11) 12)
7 Y 9
N
8
13) 14) 15) 16)
17)
10 Y N 12 Y 14
N
11
18) 19)
13 Y 15 Y 17
N
N
16
18
N
19 Y
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HP L1506 Service Manual 6.3 Electrical Block Diagram
6.3.1 Scalar Board Block Diagram
Panel Interface (CN503)
MCU (U601) EPR_SDA EPR SCL
Scalar TSU17AK (Include ADC, OSD) (U401) R G B Vsync EEPROM (U301) DB15_SDA DB15 SCL DDC_SDA DDC SCL
RXD TXD
Hsync,
OSD Control Interface (KEYPAD) EEPROM (U602) D-Sub Connector (CN301)
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HP L1506 Service Manual
6.3.2 Inverter / Power Board Block Diagram
Inverter Block Diagram
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HP L1506 Service Manual
Power Block Diagram
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HP L1506 Service Manual
7. Schematic
7.1 Main Board (715G1533-D-MS)
SCHEMATIC FOR HPQ2005
B1 RIN GNDR GIN GNDG SOG BIN GNDB HSYNC VSYNC B2 RIN GNDR GIN GNDG SOG BIN GNDB HSYNC VSYNC VCC1.8 VCC3.3 VAA1 DDC_WP ST_DET1 DDC_CLK DDC_DAT RXD TXD VAA2 CSZ SCL SDA HWRESET INT CSZ SCL SDA HWRESET INT AD0 AD1 AD2 AD3 VAA3 VAA4
L1506/1706
VCC1.8 VCC3.3 VAA1 VAA2 VAA3 VAA4
TXD RXD DDC_CLK DDC_DAT ST_DET1 DDC_WP
3.INPUT
B3
VCPU
VCPU onPANEL_5V/3.3V AD0 onBACKLITE AD1 onPANEL_12V AD2 AD3
6.MCU
B5 PA[0..9] PB[0..11] GA[0..3] VCPU VCC3.3 VCC1.8 VAA1 VAA2 VAA3 VAA4 BA[0..5] RB[0..5] GB[0..5] PA[0..9] PB[0..11] GA[0..3] BA[0..5] RB[0..5] GB[0..5] PA[0..9] PB[0..11] GA[0..3] BA[0..5] RB[0..5] GB[0..5] VLCD B4 onPanel_12V onBACKLITE onPanel_5V/3.3V VCPU VCC3.3 VCC1.8 VAA1 VAA2 VAA3 VAA4 AdjBACKLITE VLCD_12V VLCD VLCD_12V VLCD Title AdjBACKLITE ESP OSP GPO[0..4] ESP OSP GPO[0..4] ESP OSP GPO[0..4] VLCD_12V VLCD VLCD_12V
5.PANEL INTERFACE
HPQ2005-L1506/1706
4.SCALER Size B Date: Document Number Rev
2.POWER
TOP
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VCC5V VCC12V R202 CN201 GND GND VCC12V GND VCC5V GND 1 3 5 7 9 11 2 4 6 8 10 12 ON_OFF DIM VCC12V GND VCC5V GND R201 4.7K 1/16W C209 3 D201 DIODE SCHOTTKY VCC5V+ VCC5V C201 0.1uF 2 R212 4.7K 1/16W 1 Q201 PMBS3904 47uF/16V onBACKLITE 6 + C210 0.1uF 1 10K 1/16W VCC5V+ D202 DIODE 3
TO-252
U201 VCC1.8 AZ1117D-1.8 VI GND VO 2 C211 47uF/16V + C212 0.1uF VCC1.8 4
CONN
FB201 600
VCPU VCPU 6
VCC5V
R203 1K 1/16W C202 C203 + R204 10K 1/16W Q202 PMBS3904 2 220uF/25V C206 1uF 0.1uF + 220uF/25V C204 C205 0.1uF VCC5V+ VCC3.3 4 6 VCC3.3
Brightness
4
AdjBACKLITE
R205 4.7K 1/16W 1
3
TO-263 U202
3 1 C213 + C214 0.1uF VIN ADJ AIC1084-33M VOUT 2 C215 47uF/16V C216 0.1uF +
FB202 600 OHM VAA1
VCPU
VAA1 VAA2 VAA2 VAA3 VAA3 VAA4
4
VCC12V VCC3.3
VCC5V R208 10K 1/16W
VLCD VLCD 5 VCC5V VCC3.3 VCC12V
47uF/16V
4
R218 NC
R219 NC
4
R209 for L1706 R217 51K 1/16W R207 4.7K 1/16W 1 C207 0.1uF 3 Q204 PMBS3904 2 C219 0.1uF + C208 10uF/16V R211 10K 1/16W Q203 AO3401 NC
R210 for L1506 R220 NC 0 1/16W 0 1/16W VAA4 4
6 onPanel_5V/3.3V
VCC12V
VLCD_12V VLCD_12V 5
R215 NC 10K 1/16W Q206 NC NC R214 6 onPanel_12V 1 4.7K 1/16W C217 NC 0.1uF 2 3 H1 8 7 6 Q205 PMBS3904 NC + C218 NC 10uF/16V VCC12V 9 R216 NC 4.7K 1/16W 1 2 3 H2 8 7 6 H3 8 7 6 H4 8 7 6 5 4 H8D3.5-2LX 1 2 3 1 2 3 9 9 5 4 5 4 H8D3.5-2LX Size B Date: 8 7 6
9
5 4
1 2 3
1 2 3
5 4 H8D3.5-2LX
8 7 6
8 7 6
9
1 2 3
1 2 3
5 4
9
8 7 6 5 4
9
5 4 H8D3.5-2LX
9
Title
HPQ2005-L1506/1706
Document Number Rev
1 2 3
POWER
Wednesday, June 01, 2005 Sheet 2 of 7
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HP L1506 Service Manual
11 12 D323 MLL5232B 5.6V D322 MLL5232B 5.6V 13 14 15 CN301 DB15 1 6 2 7 3 8 4 9 5 10 RXD TXD 6 6 FB301 FB302 FB303 PC5V VGA_CON 0 1/16W 0 1/16W 0 1/16W R326 75 1/16W R327 75 1/16W R325 75 1/16W C301 NC C302 NC C303 NC R305 R306 R307 3 3 D301 BAV99 D302 BAV99 3 D303 BAV99 VCC5V R308 10K 1/16W R309 HSI VSI FB304 R312 200 OHM 100 1/16W R310 R311 100 1/16W 1K 1/16W 1K 1/16W VCC5V 2 PC5V 1 D304 BAV70 D319 MLL5232B 5.6V D320 MLL5232B 5.6V R313 2.2K 1/16W C311 68pF R314 2.2K 1/16W C312 220pF D317 MLL5232B 5.6V R317 4.7K 1/16W R315 R316 22 1/16W 22 1/16W R318 4. 7K 1/16W 3 R328 4.7K 1/16W U301 8 7 VCC 6 WP 5 SCL SDA 1 VCC5V 68 1/16W 68 1/16W 68 1/16W C308 0.047uF C309 0.047uF C310 0.047uF GNDR GNDG GNDB 4 4 4 R301 R302 R303 R304 33 1/16W 33 1/16W 33 1/16W C304 0.047uF C305 0.047uF C306 0.047uF RIN GIN BIN SOG 4 4 4 4
470 1/16W C307 0.001uF
C315 2 1 2
C316 1 2
C317
0.1uF
0.1uF
0.1uF ST_DET1 6 HSYNC VSYNC 4 4
C313 A0 A1 A2 GND 1 2 3 4 0.22uF
CLK_DDC DAT_DDC
AT24C02N-10SC D321 MLL5232B 5.6V D318 MLL5232B 5.6V 6 6 DDC_DAT DDC_CLK
6
DDC_WP
B R319 22K 1/16W R329 10K 1/16W C314 0.1uF/16V E
C Q301 PMBS3904 Title
modify ddc_wp circuit
HPQ2005-L1506/1706
Size B Date: Document Number Rev
INPUT
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HP L1506 Service Manual
VCC3.3 FB401 2 VCC3.3 600 OHM C405 10uF/16V VAD VPLL VDVI VDPLL VPO VDD C406C407C408C409C410C411C412C413 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 11 21 84 94 104 114 126 18 87 97 117 C415C416C417C418 0.1uF 0.1uF 0.1uF 0.1uF + VPO 2 VCC1.8 VCC1.8 FB402 600 OHM C414 10uF/16V + VDD
55 65
35
45 51
AVDD_PLL
AVDD AVDD
AVDD_MPLL
VDDP VDDP VDDP VDDP VDDP VDDP VDDP
AVDD_DVI AVDD_DVI
VDDC VDDC VDDC VDDC
U401 TSU17AK 63 62 60 59 61 58 57 37 38 29 28
53
3 3 3 3 3 3 3 3 3
RIN GNDR GIN GNDG SOG BIN GNDB HSYNC VSYNC
RIN0 RIN0M GIN0 GIN0M SOGIN0 BIN0 BIN0M HSYNC0 VSYNC0 DDC1_CLK/GPO8 DDC1_DAT/GPO7
LVA3p/GA3P LVA3M/GA3N LVACKP/NC LVACKM/NC LVA2P/RA1P LVA2M/RA1N LVA1P/RA2P LVA1MRA2N LVA0P/RA3P LVA0M/RA3N GA1P GA1N GA2P GA2N BA1P BA1N BA2P BA2N BA3P BA3N NC/RB1P NC/RB1N NC/RB2P NC/RB2N NC/RB3P NC/RB3N NC/GB1P NC/GB1N NC/GB2P NC/GB2N NC/GB3P NC/GB3N LVB3P/CLKAP LVB3M/CLKAN LVBCKMP/NC/CLKBP LVBCKP/NC/CLKBN LVB2P/NC LVB2M/NC LVB1P/NC/BB1P LVB1M/NC/BB1N LVB0P/NC/BB2P LVB0M/NC/BB2N NC/BB3P NC/BB3N NC/ESP OSP
102 103 106 107 108 109 110 111 112 113 98 99 100 101 88 89 90 91 92 93 16 17 22 23 24 25 8 9 12 13 14 15 118 119 120 121 122 123 124 125 128 1 4 5 75 76
PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PA8 PA9 GA0 GA1 GA2 GA3 BA0 BA1 BA2 BA3 BA4 BA5 RB0 RB1 RB2 RB3 RB4 RB5 GB0 GB1 GB2 GB3 GB4 GB5 PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PB8 PB9 PB10 PB11 PA[0..9] GA[0..3] PA[0..9] GA[0..3] 5 5 2 VAA1
VAA1 FB403 600 OHM C419 10uF/16V BA[0..5] BA[0..5] 5
VAD
+ C420C421 0.1uF 0.1uF
VDVI VCC3.3 R401 Direct Bus 3-WIRE NC 4.7K R402 4.7K NC R402
40 41 43 44 46 47 49 50 52 R403 390 1/16W
R+ RG+ GB+ BCK+ CKREXT
RB[0..5]
RB[0..5]
5 VAA2 2 VAA2 FB404 600 OHM C422 10uF/16V + C423 0.1uF VPLL
66 C401 4.7K 1/16W 0.1uF 67
REFP REFM
GB[0..5]
GB[0..5]
5
6 R401 6 CSZ SCL NC 6 6 SDA 6 HWRESET 6 INT 6 6 6 6 AD0 AD1 AD2 AD3 2 AdjBACKLITE 69 71 70 32 72 30 77 78 31 73 74 33
BUS TYPE CSZ SCL SDA HWRESETZ INT AD0 AD1 AD2 AD3 PWM0 PWM1 XIN
PB[0..11]
PB[0..11]
5 VAA3 2 VAA3 FB405 600 OHM C424 10uF/16V + C425C426 0.1uF 0.1uF VDVI
C402 22pF X401 14.318MHz
ESP OSP
ESP OSP
5 5 VAA4 FB406 600 OHM C427 10uF/16V + C428 0.1uF VDPLL
34 C403 22pF C404 0.1uF 3 2
XOUT BYPASS AVSS_LPLL
AVSS_MPLL
GPO0 GPO1 GPO2 GPO3 GPO4 AVSS_PLL AVSS_DVI AVSS_DVI AVSS_DVI GNDC GNDC GNDC GNDC
83 82 81 80 79
GPO0 GPO1 GPO2 GPO3 GPO4
GPO[0..4]
GPO[0..4] 5
2
VAA4
AVSS AVSS AVSS
GNDP GNDP GNDP GNDP GNDP GNDP GNDP
10 20 85 95 105 115 127
19 86 96 116
68 56 64
36
54
39 42 48
Title
HPQ2005-L1506/1706
Size B Date: Document Number Rev
SCALER
Wednesday, June 01, 2005 Sheet 4 of 7
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CN501 4 PA[0..9] PA[0..9] PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PB[0..11] PA8 PA9 PB0 PB1 PB2 PB3 PB4 PB5 PB6 PB7 PB8 PB9 LVA3P LVA3M LVACKP LVACKM LVA2P LVA2M LVA1P LVA1M LVA0P LVA0M LVB3P LVB3M LVBCKP LVBCKM LVB2P LVB2M LVB1P LVB1M LVB0P LVB0M PA[0..9] PA4 PA5 PA6 PA7 PA8 PA9 GA[0..3] GA0 GA1 GA2 GA3 PA0 PA1 BA0 BA1 BA2 BA3 BA4 BA5 PB0 PB1 GA1P GA1N GA2P GA2N GA3P GA3N BA1P BA1N BA2P BA2N BA3P BA3N CLKAP CLKAN 4 ESP ESP R507 NC GPOO3 GPOO2 GPOO4 R508 2 VLCD R510 VLCD VLCD_12V 2 VLCD_12V C512 + 4 GPO[0..4] GPO[0..4] GPO0 GPO1 GPO2 GPO3 GPO4 R501 R502 R503 R504 R505 0 1/16W 0 1/16W 0 1/16W 0 1/16W 0 1/16W GPOO0 GPOO1 GPOO2 GPOO3 GPOO4 R508 R509 R510 5V 0R NC 3.3V 0R 3.3V 0R 3.3V 0R R511 5V 0R NC NC NC NC R512 R513 5V 0R NC NC NC NC R514 22uF/16V 0.1uF CONN C508 R512 RA1P RA1N RA2P RA2N RA3P RA3N RA3N RA3P RA2N RA2P RA1N RA1P GA3N GA3P GA2N GA2P GA1N GA1P CLKAN CLKAP BA3N BA3P 4 PA[0..9] BA2N BA2P BA1N BA1P 4 OSP OSP R506 0 1/16W GPOO1 GPOO0 FB0N FB0P FB1N FB1P FB2N FB2P FG0N FG0P FG1N FG1P FG2N FG2P FCLKN FCLKP FR0N FR0P FR1N FR1P FR2N FR2P STH LP POL HMS CLKV STV OE 0 1/16W R509 0 NC 1/16W R511 NC 1/16W 0 R513 NC R514 NC 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 RB3N RB3P RB2N RB2P RB1N RB1P GB3N GB3P GB2N GB2P GB1N GB1P CLKBN CLKBP BB3N BB3P BB2N BB2P BB1N BB1P BG0N BG0P BG1N BG1P BG2N BG2P BCLKN BCLKP BR0N BR0P BR1N BR1P BR2N BR2P 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 CN503 LVB0M RXO0LVB1M RXO1LVB2M RXO2LVBCKM RXOCLVB3M RXO3LVA0M RXE0LVA1M RXE1LVA2M RXE2LVACKM RXECLVA3M RXE31 3 5 7 9 11 13 15 17 19 21 23 2 4 6 8 10 12 14 16 18 20 22 24 RXO0+ RXO1+ RXO2+ RXOC+ RXO3+ RXE0+ RXE1+ RXE2+ RXEC+ RXE3+ LVB0P LVB1P LVB2P LVBCKP LVB3P LVA0P LVA1P LVA2P LVACKP LVA3P CN502
4
PB[0..11]
CONN VLCD VLCD 2
4
RB[0..5]
RB[0..5] RB0 RB1 RB2 RB3 RB4 RB5 GB[0..5] GB0 GB1 GB2 GB3 GB4 GB5 PB[0..11] PB6 PB7 PB8 PB9 PB10 PB11 PB3 PB2 BB1P BB1N BB2P BB2N BB3P BB3N CLKBN CLKBP GB1P GB1N GB2P GB2N GB3P GB3N RB1P RB1N RB2P RB2N RB3P RB3N
C509 + 22uF/16V CONN
C510 0.1uF
C511 0.1uF
4
GB[0..5]
4
GA[0..3]
4
PA[0..9]
PA[0..9]
4
PB[0..11]
4
BA[0..5]
BA[0..5]
4
PB[0..11]
PB[0..11]
AU 17 QDI 17 CPT 17 INNOLUX 15 HannStar 15 CPT 15 LG 15
NC 3.3V 0R 3.3V 0R 3.3V 0R 3.3V 0R
NC 12V 0R NC NC NC
NC 12V 0R NC 12V 0R NC
NC 12V 0R NC NC NC
Title
HPQ2005-L1506/1706
Size B Date: Document Number Rev
PANEL INTERFACE
Wednesday, June 01, 2005 Sheet 5 of 7
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VCPU 2 VCPU
R601
R602 C601
10K 1/16W 0.1uF 10K 1/16W 10K 1/16W 44 C602 22pF U601 35 Y601 24MHz VCPU U603 3 VCC MAX810STR (NC) RST 2 R643 NC R603 D601 LL4148 VCPU C605 0.22uF 1 2 3 4 R605 R655 R604 VCC WP SCL SDA 8 7 6 5 R641 10K 1/16W 10K 1/16W 10K 1/16W 0 1/16W 4 10K 1/16W R609 R646 R608 100 1/16W NC 100 1/16W INT 12 14 33 32 17 2 3 4 5 6 7 8 9 P4.3 INT0/P3.2 ALE/P PSEN T1/P3.5 P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7 W78E65P-40 NC C603 10uF/16V + C604 22pF 20 10 21 EA/VP XTAL1 XTAL2 RESET R606 10K 1/16W R607 10K 1/16W 5 6 7 8 5 6 7 8
4 3 2 1 4 3 2 1 RP604 10K 1/16W
RP601
4 3 2 1 4 3 2 1
RP602 10K 1/16W
RP603 10K 1/16W
R644 10K 1/16W AD0 AD1 AD2 AD3 CSZ SCL SDA 4 4 4 4 4 4 4
GND
P0.0 P0.1 P0.2 P0.3 P0.4 P0.5 P0.6 P0.7 P2.0 P2.1 P2.2 P2.3 P2.4 P2.5 P2.6 P2.7 T0/P3.4 INT1/P3.3 P3.6/WR P3.7/RD P3.1/TXD P3.0/RXD
43 42 41 40 39 38 37 36 24 25 26 27 28 29 30 31 16 15 18 19 13 11
VCC
5 6 7 8 5 6 7 8
LED_G R636 100 1/16W POWER MENU RIGHT
Reset Circuit
U602 A0 A1 A2 GND 24C16
1
HWRESET 4 onPANEL_5V/3.3V 2 onBACKLITE 2
DDC_WP 3 LEFT LED_O 22 1/16W 22 1/16W NC NC
R642
22
R610 R611 R634 R635
DDC_DAT DDC_CLK TXD RXD
3 3 3 3
VSS
C613 R613 10K 1/16W 0.1uF
3 2
ST_DET1 onPANEL_12V
R645
VCPU 10K 1/16W
VCPU
VCPU
R628 470 1/16W 4.7K 1/16W R629 LED_O B C 4.7K 1/16W R616 Q603 PMBS3906 LED_G B C E E
R617 470 1/16W
Q601 PMBS3906 LED_GREEN LED_ORANGE KEY_ONOFF KEY_MENU KEY_LEFT/AUTO KEY_RIGHT 1 2 3 4 5 6 7 8
CN402
POWER
R621 R623 R624 R620
1K 1/16W 1K 1/16W 1K 1/16W 1K 1/16W
MENU LEFT RIGHT
C607 0.001uF
C609 0.001uF
C610
C606
CONN
0.001uF 0.001uF Title
HPQ2005-L1506/1706
Size B Date: Document Number Rev
MPU
Wednesday, June 01, 2005 Sheet 6 of 7
A
23
HP L1506 Service Manual 7.2 Power Board (include inverter and power) 715G508-1
R935 100 1206 R934 100 1206 R906 100 1206 DB901 U4KB80R 3
C931 0.001uF/500V/1206 +12V
!
1
4
!
+ C905 100uF/450V
R909 430K 1206
R907 510K 1206 C930 R905 1500P/1KV 100K 2W
!
1 T901 O 9
+
1 3 2 D902 SRF20150C
L903
R910 430K 1206
R908 510K 1206 D901 O7
R931 430K 1206 2 3 L902 LF-000783 4 C923 C914 0.1uF/0805 + 22uF/50V 0.1uF/0805 NC IC901 470V 3 L901 CC-001331 4 C934 C933
R932 510K 1206 D906 PS102R
FR107 3 5 8
!
1
!
VAR901 2
C902 102PF/250V C901 102PF/250V
!
D905 NC + C922 NC
R914 5.1 1206 O 6
R936 C904 100 1206 470uF/25V + R937 100 1206 C932 R916 100 1206 0.001uF/500V/1206 1 2 3 D904 SRF20100C + C908 470uF/25V
-
+
C909 470uF/25V
+ C906 470uF/25V ZD903 SML4736 C907 0.1uF/0805
2
L904
+5V
+ C911 470uF/25V
C910 0.1uF/0805
10
!
C921 102PF/250V Q903 AP 2761-I 3 1 2
!
3
7
LD7552 4 LD7552 R930 100K 0805 5 1 8
!
1
R918 10 0805 R928 220 0805
!
FB901 BEAD
6 2 R919 10K 0805 ZD905 18V R904 0.39 2W
!
C903 0.47uF/275V
!
R917 10K 0805 R901 680K/1206
!
R903 680K/1206
C917
C919 220PF/0805
R927 47 1206
R920 33K 0805
R921 3.6K 0805
ZD902 HZ12B
ZD904 HZ5.1
!
103/0805
680K/1206 R902 4 1
R926 1K 0805 IC902 PC123FY82 4P R923 1K 0805 CN902 33L8027-12 ONOF DIM R925 0 0805 2 4 6 8 10 12 1 3 5 7 9 11 +12V +5V
!
NR901 61L58-050-WT F901 2A/250V
R911 33 0805
!
3 2 R912 75K 0805
!
IC904 AZ431
C918 1uF/0805
3
C912 1uF/0805 1
R913 100K 0805
IC903 AZ431
R924 1K 0805
R922 2.4K 0805
2
!
CN901
AOC (Top Victory) Electronics Co., Ltd.
Title
MODEL:PWPC1521LPH3
Size B Date:
Document Number
1.POWER OUTPUT 12V & 5 V
Sheet
1
Rev
B 2
Wednesday, June 01, 2005
HP 15"
of
24
HP L1506 Service Manual
+12V CN801 ZD801 RLZ5.6B R837 1K 0805 Q806 DTA144WKA 1 Q812 PMBS3904 1 3 470uF/25V R824 10K 0805 R839 0 1206 C828 Q808 SP8M3 3 2 1 VDD 2 ZD805 RLZ5.6B 1uF/25V C819 DIM R833 200K 0805 C833 0.1uF/0805 IC_DIM R836 200K 0805 R830 75K 0805 C838 0.1uF/0805 C839 1uF/0805 C836 0.47uF/0805 C835 1uF/0805 R831 NC C834 0.1uF/0805 C832 0.0047uF/25V 9 10 C831 0.001uF/0805 R825 330K/0805 R808 NC R812 33K 0805 R811 R805 1K 0805 OVP R829 10 1206 0.1UF/1206 R843 C811 1 2 3 4 5 6 7 8 CTIMR OVP ENA SST VDDA GNDA REF RT1 FB CMP IC801 NDRV_B PDRV_A CT RT PWRGND LCT DIM LPWM PDRV_C NDRV_D 20 19 R813 51K 0805 18 17 16 15 14 13 12 11 22 R820 1 R841 3.6K 0805 IC_DIM C809 0.1uF/0805 C810 4700PF/0805 R835 1M 0805 C823 0.1UF/1206 VDD R840 100K 0805 R814 51K 0805 0.047uF/0805 C829 OVP 470PF/0805 1 D802 BAV99 2 3 R823 6M 1/2W C802 C801 3.9N/0805 470P/0805 R802 130K 0805 4.7K 0805 R844 1M 0805 D809 1N4148 C837 0.1uF/0805 R819 22 R834 NC C820 4 R832 10K 0805 C821 0.047uF/0805 3 2 1 6 C806 2.2uF/1206 7 8 C807 2.2uF/1206 5 680 0805 6 7 8 2 D806 BAV99 1 3 2 33G8020-2D-U CN802 1 680 0805 PT801 80LL17T-16-LC C818 15pF/3KV C827 2 5pF/3KV R804 C848 0.1uF/0805 2 G2P D2P S2P D2P G1N D1N S1N D1N Q809 SP8M3 R806 1 R803 470 0805 1
R838 470 1206 R828 10K 0805 + C845 ZD802 RLZ5.6B
2
!
S2P D2P G1N D1N S1N D1N
C826 5pF/3KV
3
0.1UF/1206
4
G2P D2P
5
C805 2.2uF/1206
C843 15pF/3KV
2 33G8020-2D-U D801 BAV99
ON/OFF
Q807 DTC144WKA 1
3
3
OZ960G
R801 6.8K 0805
C803 0.1uF/25V R842 100K 0805
3 Q801
2
PMBS3904
51K 0805 R809 NC C804 NC
MODEL:PWPC1521LGH1 PWPC1521CPH1 PWPC1521HSH1
AOC (Top Victory) Electronics Co., Ltd.
Title Size A3 Date:
HP 15'' ( L1506 )
Document Number Wednesday, June 01, 2005 Sheet
2
Rev
B
25
of
2
HP L1506 Service Manual
8. PCB Layout
8.1 MAIN BOARD (715G1533-D-MS)
26
HP L1506 Service Manual 8.2 INVERTER / POWER BOARD (715G1508-1)
27
HP L1506 Service Manual
8.3 KEY BOARD
( 715G1532-D1-P)
(715G1532-E-K)
28
HP L1506 Service Manual
9. Maintainability
9.1 Equipments and Tools Requirement
1.) Multi-meter. 2.) Oscilloscope. 3.) Pattern Generator. 4.) DDC Tool with an IBM Compatible Computer. 5.) Alignment Tool. 6.) LCD Color Analyzer. 7.) Service Manual. 8.) User Manual.
29
HP L1506 Service Manual
9.2 Trouble Shooting
9.2.1 Main Board
No power
No power
Press power key and look if the picture is normal NG Please reinsert and make sure the AC of 100-240 is normal OK NG Reinsert or check the Adapter/Inverter Measure U201 PIN2=1.8V U202 PIN2=3.3V NG OK X601 and X401 oscillate waveforms are normal Check CN201 or replace U201, U202
OK
NG Replace X601, X401
Replace U601 NG Replace U401
30
HP L1506 Service Manual
No picture (LED orange)
No picture
The button if under control
NG
X601 oscillate waveform is normal OK
NG Replace X601
OK Check reset circuit of U601 is normal Measure U201 PIN2=1.8V U202 PIN2=3.3V OK Replace U601 OK NG Replace U201, U202 OK NG Replace X401 NG Check Correspondent component
X401 oscillate waveform is normal
Check HS/VS from CN301is normal NG OK Replace U401 Check Correspondent component
31
HP L1506 Service Manual
White screen
White screen
Measure Q204 base is high level?
NG
X601 oscillate waveform is normal
OK
OK
NG
Replace X601
Check Q204,Q203 are broken or CN503 solder?
Check reset circuit of U601 is normal
Check Correspondent component.
NG OK OK
NG
Check Correspondent component.
Replace U601
Replace PANEL
32
HP L1506 Service Manual
8.2.2 Inverter Board
No power
No power
Check AC line volt 110V or 220V
OK
NG
Check AC line
Check the voltage of C905(+)
OK
NG
Check F901, BD901
Check start voltage for the pin3 of IC901
NG OK Check R906, R907, IC901
The auxiliary voltage (pin 7) is between 10V-16V jumping
OK
NG (Stable)
Check D910, D911,
1) Check IC901,T901 2) Check D902, D903, ZD904 3) Check IC902, IC903
33
HP L1506 Service Manual
No backlight
Check C845 (+) =12V NG OK Check R839 Check D808/Q809
Check ON/OFF signal NG OK Check Interface board
Check IC801 pin5=12V voltage NG Check Q806/Q807/Q812 OK
Check the pin19/20 of IC801 if have waveforms
NG
Short Q808/Q809 S D ,if the picture normal
OK NG Change IC801
Connect PIN4 to PIN7of IC801 and check Q808/Q809 collector waveforms NG OK Change Q808/Q809/PT801 NG Check feedback circuit Check connecter & lamp
34
HP L1506 Service Manual
8.2.3 Key Pad Board
OSD is unstable or not working
NG Is Key Pad Board connecting normally? Connect Key Pad Board
OK NG Is Button Switch normally? OK NG Replace Key Pad Board Replace Button Switch
Is Key Pad Board Normally?
OK Check Main Board
35
HP L1506 Service Manual
10. WHITE- BALANCE, LUMINANCE ADJUSTMENT
Approximately 30 minutes should be allowed for warm up before proceeding White-Balance adjustment.
1. How to do the Chroma-7120 MEM .Channel setting A. Reference to chroma 7120 user guide B. Use " SC" key and " NEXT" key to modify xyY value and use "ID" key to modify the TEXT description Following is the procedure to do white-balance adjust 2. Setting the color temp. You want A. 9300 color: 9300 color temp. parameter is x = 283 ±20, y = 297 ±20, Y > 180 cd/m2 , B. sRGB color: sRGB color temp. parameter is x = 313±20, y = 329 ±20, Y>200 cd/m2) C. 6500K color: Don't adjust, Custom requires. 3. Into factory mode of HP L1506 A. Press DOWN button during 2 seconds along with press Power button will activate the factory mode, then MCU will do AUTO LEVEL automatically. Meanwhile press MENU the OSD screen will located at THE LEFT TOP OF PANEL. 4. Bias adjustment:
Set the Contrast
to 80
Adjust the Brightness 5. Gain adjustment :
to 90.
Move cursor to "-F-" and press MENU key A. Adjus 9300k color-temperature 1. Switch the Chroma-7120 to 9300k channel. 2. The chroma 7120 will show x = 283±20, y = 297 ±20, Y>180 cd/m2 3. Switch the chroma-720 to RGB MODE (with press "MODE" button to change ) 4. Adjust the RED of color 9300K on factory window until chroma 7120 indicator reached 36
HP L1506 Service Manual
the value R=100 5. Adjust the GREEN of color 9300K on factory window until chroma 7120 indicator reached the value G=100 6. Adjust the BLUE of color 9300K on factory window until chroma 7120 indicator reached the value B=100 7. Repeat above procedure ( item 4,5,6) until chroma 7120 RGB value meet the tolerance =100±2 B. Adjust sRGB color-temperature 1. Switch the chroma-7120 to sRGB channel. 2. The chroma 7120 will show x = 313 ±20, y = 329 ±20, Y = 210 ±20 cd/m2 3. Switch the chroma 7120 l to RGB MODE ( with press "MODE" button to change ) 4. Adjust the RED of color sRGB on factory window until chroma 7120 indicator reached the value R=100 5. Adjust the GREEN of color sRGB on factory window until chroma 7120 indicator reached the value G=100 6. Adjust the BLUE of color sRGB on factory window until chroma 7120 indicator reached the value B=100 7. Repeat above procedure ( item 4,5,6) until chroma 7120 RGB value meet the tolerance =100±2 C. Press reset key and Turn the Power-button "off to on" to quit from factory mode.
11. Check List after replacing LCD Main board
Check if white-balance is within the specs after replacing Main board and panel, then re-writing DDC is necessary.
The white-balance value for each common color temperature: 9300 º K: x=283± 20 ; y = 297± 20;
sRGB: x = 313± 20 ; y = 329 ± 20; The color temperature value above must be up to the situation of x
HP L1506 Service Manual
and different models.
. Steps of white-balance adjustment for LCD:(Take 17 "HP LCD for example)
1. Required instruments: Chroma7120Chroma2325BGA265A
2. First connect the instruments together and turn on the LCD power, then warm up for 30 minutes under full white
screen mode. First press the "Reset" key in the menu to recover factory set as following.
3. Set Chroma2325 at round-windows mode and make the detecting-head of Chroma7120 aim at the cross in the middle, the distance between the detecting-head and the cross is 20cm. 4. Set Chroma2325BGA265Ato be T1441280*1024/60HZand P105 of full white screen. Test if the white-balance value is within the specs. Please follow the steps below to adjust if it is beyond the specs. 5. Cut the power. Then press Down key and supply power at the same time to enter into the factory mode. See the following pictures.
6. Test white-balance again after Auto Level. Adjustment with hand is necessary if it is beyond the specs just the same. 38
HP L1506 Service Manual
7. Select 7x00 item to adjust cool color-temperature and select 6x00 to adjust warm color- temperature. It can reach to the best effect through adjusting R/G/B value if it inclines to green or blue. 8. Select Exit to the upper menu after completing the adjustment. Then press POWER OFF to exit and save it.
Steps for writing DDC
1. Employ PC, and connect the DDC-writing instrument and the instrument that is ready for writing into DDC to the power of 12v. Connect the signal cable of the latter to D-USB or DVI of DDC-writing instrument (The data-writing of monitor needs transfer-interface) and link the DDC-writing instrument with PC through printer interface. (See the schematic picture below)
Connection of DDC-writing instrument for VGA.
2. Seek the document with the expanded name of .BAT in DDC file of this model. It appears the indication of "Input Serial No.after dual-click the document to be ready for DDC-writing.
3.Input the serial number of the product (For instance: AOC LM729 is 13 bits), then press ENTER to start writing 4.Check the indication of DDC-writing program at the end. When you see the picture as the schematic picture above, the "Data compare OK!" means being written well and that's the end. Please check if the Manufacturer Name, Vendor Assigned Code, Monitor Name, Serial Number, Week of Manufacture, Year of Manufacture are right. It will 39
HP L1506 Service Manual
appear "Data compare error " to indicate failure if the DDC-writing doesn't perform well. Please check the
power resource and the connection of the signal cable, then return to step 3 by pressing ENTER and re-do it. 5.You can exit the program by pressing Ctrl plus C, then cut the signal cable and the power. 6.The following picture is taking Acer AL1721 EDID for example.
Notes: 1Make sure the system time of PC is in accordance with the real time before writing. 2The schematic picture is just as an example for description, the exact content of the DDC is dependent on the serial number of the BARCORD of this model. 3Data DDC-writing needs a transfer interface. InstructionDDC-writing needs 4 files: 1. 2. 3. Barcode.txt (Supply Barcode length and flow number)
*.EXE (DDC-writing program) WR.bat (Group order file for cycling utilization of *EXE, and dual-click this file when perform
DDC-writing) 4. w.dat The content with 128 bits of DDC
40
HP L1506 Service Manual
12. EDID
00 0: 16 : 32 : 48 : 64 : 80 : 96 : 112: 00 0B 16 01 36 3F 50 00
01 FF 0F 50 01 00 08 20 43
02 FF 01 54 01 2C 00 4C 4E
03 FF 03 AD 01 DC 0A 31 43
04 FF 68 EE 01 10 20 35 35
05 FF 1E 00 01 00 20 30 31
06 FF 16 01 64 00 20 36 31
07 00 8C 01 19 18 20 0A 30
08 22 EE 01 00 00 20 20 30
09 F0 B4 01 40 00 20 20 30
10 5B 60 01 41 00 00 20 31
11 26 A1 01 00 FD 00 20 0A
12 01 58 01 26 00 00 00 20
13 01 4E 01 30 32 FC 00 20
14 01 97 01 18 4C 00 00 00
15 01 26 01 88 1E 48 FF EF
41
HP L1506 Service Manual
13. BOM List
T560KC4DKHHPNP
Location Part No. for TPV CBPC560KC4HPNP KEPC560KHP5P KEPC980KHP4P PWPC1521CPH1P 15G8159 3 33G4856 EY L 33G4889 EY L 34G1563 EY B 44G3583 1 44G3583 2 44G3583 3EPE 44G3583624 1A 45G 88606 H 45G 88607 H 45G 88609 1 52G 1186 Description CONVERSION BOARD KEY BOARD KEY BOARD POWER BOARD MAIN FRAME LOGO PLATE STAND CAP REAR COVER EPS EPS EPE CARTON PE BAG FOR BASE PE BAG FOR MONITOR EPE COVER SMALL TAPE SMALL TAPE MYLAR CORE SHIELD D-SUB CABLE FFC 50PIN 180MM AC POWER CABLE HARNESS 160MM 8P-8P SCREW SCREW SCREW SCREW M3x6 SCREW M3x6 SCREW SCREW SCREW
52G6022 1500 52G6025 11898 71L 100521 85G 692 1 89G1738GAA 21 89G176N 50 19 89G402A19N IS 95G8014 8 30 M1G 130 5225 M1G 330 4120 M1G 340 8 47 M1G1730 6128 M1G1730 6128 M1G1740 6128 M1G3030 5 47 Q1G 330 6120
42
HP L1506 Service Manual
Q1G 330 6120 705G560KC87 02 705G560KF34002 705G560KP34005 750GLC50P021HZ AIC560KC4HPNP 40G 457624 1B 40G 45762412B C202 C204 C208 C211 C213 C215 C405 C414 C419 C422 C424 C427 C509 C603 CN201 CN301 CN402 X401 Y601 67G215B221 4H 67G215B221 4H 67G309V100 3 67G309V470 3 67G309V470 3 67G309V470 3 67G309V100 3 67G309V100 3 67G309V100 3 67G309V100 3 67G309V100 3 67G309V100 3 67G305S220 3H 67G309V100 3 33G8027 12 88G 35315F H 33G3802 8H 93G 22 53 93G 22 45 J 715G1533 D MS C201 C203 C205 C206 C207 C210 C212 C214 C216 65G0603104 32 65G0603104 32 65G0603104 32 65G0805105 37 65G0603104 32 65G0603104 32 65G0603104 32 65G0603104 32 65G0603104 32 SCREW AC SOCKET ASS'Y 15" LCD ASS'Y 15" LCD ASS'Y CPT 15" 030 ZDB PANEL MAIN BOARD LABEL-CPU CBPC LABEL LOW E.S.R 220UF +-20% 2 LOW E.S.R 220UF +-20% 2 10uf =_20% 16v 47UF 16V 85C 47UF 16V 85C 47UF 16V 85C 10uf =_20% 16v 10uf =_20% 16v 10uf =_20% 16v 10uf =_20% 16v 10uf =_20% 16v 10uf =_20% 16v 22UF 16V MINI TYPE 10uf =_20% 16v WAFER 2*6P 2.0MM R/A D-SUB 15PIN WAFER 8P RIGHT ANGLE PI CRYSTAL 14.318MHzHC-49U 24MHZ/30PF/49US MAIN BOARD PCB CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 1UF 50V Y5V CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R 43
HP L1506 Service Manual
C219 C304 C305 C306 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C401 C402 C403 C404 C406 C407 C408 C409 C410 C411 C412 C413 C415 C416 C417 C418 C420 C421 C423 C425 C426 C428 65G0603104 32 65G0603473 32 65G0603473 32 65G0603473 32 65G0603102 32 65G0603473 32 65G0603473 32 65G0603473 32 65G0603680 31 65G0603221 32 65G0603224 32 65G0603104 12 65G0603104 32 65G0603104 32 65G0603104 32 65G0603104 32 65G0603220 31 65G0603220 31 65G0603104 32 65G0603104 32 65G0603104 32 65G0603104 32 65G0603104 32 65G0603104 32 65G0603104 32 65G0603104 32 65G0603104 32 65G0603104 32 65G0603104 32 65G0603104 32 65G0603104 32 65G0603104 32 65G0603104 32 65G0603104 32 65G0603104 32 65G0603104 32 65G0603104 32 CHIP 0.1UF 50V X7R CHIP 0.047UF 50V X7R CHIP 0.047UF 50V X7R CHIP 0.047UF 50V X7R 1000PF +-10% 50V X7R CHIP 0.047UF 50V X7R CHIP 0.047UF 50V X7R CHIP 0.047UF 50V X7R CHIP 68PF 50V NPO CHIP 220PF 50V NPO CHIP 0.22UF 50V X7R CER2 0603 X7R 16V 100N CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CER1 0603 NP0 50V 22P P CER1 0603 NP0 50V 22P P CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R 44
HP L1506 Service Manual
C510 C511 C601 C602 C604 C605 C606 C607 C609 C610 C613 CN501 D201 D202 D301 D302 D303 D304 D317 D318 D319 D320 D321 D322 D323 D601 FB202 FB301 FB302 FB303 FB304 FB401 FB402 FB403 FB404 FB405 FB406 65G0603104 32 65G0603104 32 65G0603104 32 65G0603220 31 65G0603220 31 65G0603224 32 65G0603102 32 65G0603102 32 65G0603102 32 65G0603102 32 65G0603104 32 33G8019 50 93G1004 3 93G1020 1 S 93G 6433P 93G 6433P 93G 6433P 93G 64 42 P 93G 39149 93G 39149 93G 39149 93G 39149 93G 39149 93G 39149 93G 39149 93G 64 44 S 71G 56Z601 61L0603000 61L0603000 61L0603000 61L0805201 71G 56Z601 71G 56Z601 71G 56Z601 71G 56Z601 71G 56Z601 71G 56Z601 CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CER1 0603 NP0 50V 22P P CER1 0603 NP0 50V 22P P CHIP 0.22UF 50V X7R 1000PF +-10% 50V X7R 1000PF +-10% 50V X7R 1000PF +-10% 50V X7R 1000PF +-10% 50V X7R CHIP 0.1UF 50V X7R CONNECTOR 50P SS14 GS1D BAV99 BAV99 BAV99 BAV70 SOT-23 MLL5232B BY FULL POWER MLL5232B BY FULL POWER MLL5232B BY FULL POWER MLL5232B BY FULL POWER MLL5232B BY FULL POWER MLL5232B BY FULL POWER MLL5232B BY FULL POWER LL4148WP CHIP BEAD 600 OHM 0805 RST SM 0603 JUMP MAX 0R RST SM 0603 JUMP MAX 0R RST SM 0603 JUMP MAX 0R 200 OHM 0805 1/8W CHIP BEAD 600 OHM 0805 CHIP BEAD 600 OHM 0805 CHIP BEAD 600 OHM 0805 CHIP BEAD 600 OHM 0805 CHIP BEAD 600 OHM 0805 CHIP BEAD 600 OHM 0805 45
HP L1506 Service Manual
Q201 Q202 Q203 Q204 Q301 Q601 Q603 R201 R202 R203 R204 R205 R207 R208 R210 R211 R212 R217 R218 R219 R301 R302 R303 R304 R305 R306 R307 R308 R309 R310 R311 R312 R313 R314 R315 R316 R317 57G 417 4 57G 417 4 57G 763 1 57G 417 4 57G 417 4 57G 417 6 57G 417 6 61L0603472 61L0603103 61L0603102 61L0603103 61L0603472 61L0603472 61L0603103 61L0603000 61L0603103 61L0603472 61L0603513 61L0603103 61L0603103 61L0603330 61L0603330 61L0603330 61L0603471 61L0603680 61L0603680 61L0603680 61L0603103 61L0603101 61L0603102 61L0603102 61L0603101 61L0603222 61L0603222 61L0603220 61L0603220 61L0603472 PMBS3904/PHILIPS-SMT(04 PMBS3904/PHILIPS-SMT(04 A03401 SOT23 BY AOS(A1) PMBS3904/PHILIPS-SMT(04 PMBS3904/PHILIPS-SMT(04 PMBS3906/PHILIPS-SMT(06 PMBS3906/PHILIPS-SMT(06 RST SM 0603 RC0603 4K7 RST SM 0603 RC0603 10K RST SM 0603 RC0603 1K P RST SM 0603 RC0603 10K RST SM 0603 RC0603 4K7 RST SM 0603 RC0603 4K7 RST SM 0603 RC0603 10K RST SM 0603 JUMP MAX 0R RST SM 0603 RC0603 10K RST SM 0603 RC0603 4K7 CHIP 51K OHM 1/10W RST SM 0603 RC0603 10K RST SM 0603 RC0603 10K CHIPR 33 OHM +-5% 1/10W CHIPR 33 OHM +-5% 1/10W CHIPR 33 OHM +-5% 1/10W CHIPR 470 OHM+-5% 1/10W RST SM 0603 RC0603 68R RST SM 0603 RC0603 68R RST SM 0603 RC0603 68R RST SM 0603 RC0603 10K RST SM 0603 RC0603 100R RST SM 0603 RC0603 1K P RST SM 0603 RC0603 1K P RST SM 0603 RC0603 100R RST SM 0603 RC0603 2K2 RST SM 0603 RC0603 2K2 RST SM 0603 RC0603 22R RST SM 0603 RC0603 22R RST SM 0603 RC0603 4K7 46
HP L1506 Service Manual
R318 R319 R325 R326 R327 R328 R329 R402 R403 R501 R502 R503 R504 R505 R506 R507 R508 R510 R601 R602 R603 R604 R605 R606 R607 R608 R609 R610 R611 R613 R616 R617 R620 R621 R623 R624 R628 61L0603472 61L0603223 61L0603750 61L0603750 61L0603750 61L0603472 61L0603103 61L0603472 61L0603390 0F 61L0603000 61L0603000 61L0603000 61L0603000 61L0603000 61L0603000 61L0603000 61L0603000 61L0603000 61L0603103 61L0603103 61L0603103 61L0603103 61L0603103 61L0603103 61L0603103 61L0603101 61L0603101 61L0603101 61L0603101 61L0603103 61L0603472 61L0603471 61L0603102 61L0603102 61L0603102 61L0603102 61L0603471 RST SM 0603 RC0603 4K7 CHIPR 22K OHM +-5% 1/10 RST SM 0603 RC22H 75R P RST SM 0603 RC22H 75R P RST SM 0603 RC22H 75R P RST SM 0603 RC0603 4K7 RST SM 0603 RC0603 10K RST SM 0603 RC0603 4K7 CHIP 390 OHM 1/10W 1% RST SM 0603 JUMP MAX 0R RST SM 0603 JUMP MAX 0R RST SM 0603 JUMP MAX 0R RST SM 0603 JUMP MAX 0R RST SM 0603 JUMP MAX 0R RST SM 0603 JUMP MAX 0R RST SM 0603 JUMP MAX 0R RST SM 0603 JUMP MAX 0R RST SM 0603 JUMP MAX 0R RST SM 0603 RC0603 10K RST SM 0603 RC0603 10K RST SM 0603 RC0603 10K RST SM 0603 RC0603 10K RST SM 0603 RC0603 10K RST SM 0603 RC0603 10K RST SM 0603 RC0603 10K RST SM 0603 RC0603 100R RST SM 0603 RC0603 100R RST SM 0603 RC0603 100R RST SM 0603 RC0603 100R RST SM 0603 RC0603 10K RST SM 0603 RC0603 4K7 CHIPR 470 OHM+-5% 1/10W RST SM 0603 RC0603 1K P RST SM 0603 RC0603 1K P RST SM 0603 RC0603 1K P RST SM 0603 RC0603 1K P CHIPR 470 OHM+-5% 1/10W 47
HP L1506 Service Manual
R629 R636 R641 R644 R645 R655 RP601 RP602 RP603 RP604 U201 U202 U301 U401 U601 U602 61L0603472 61L0603101 61L0603000 61L0603103 61L0603103 61L0603103 61L 125103 8 61L 125103 8 61L 125103 8 61L 125103 8 56G 563 31 56G 563 7 56G1133 34 56G 562511 56G1125543CH4 56G113356A 715G1532 D1 P CN201 DP1 SW1 95G8014 4515 81G 12 1 GP 77G 600 1GCJ 715G1532 E K CN101 CN102 SW2 SW3 SW4 33G8027 8 H 33G3802 4H 77G 600 1GCJ 77G 600 1GCJ 77G 600 1GCJ 40G 45762420A 705G 560 57 43 705G 560 93 01 705G 560 93 02 705G 780 61 09 C818 C826 C827 C843 C845 C901 65L 3J1506ET 65L 3J5096ET 65L 3J5096ET 65L 3J1506ET 67G215S102 3K 65G305M2222BP RST SM 0603 RC0603 4K7 RST SM 0603 RC0603 100R RST SM 0603 JUMP MAX 0R RST SM 0603 RC0603 10K RST SM 0603 RC0603 10K RST SM 0603 RC0603 10K CHIP AR 8P4R 10KOHM +-5 CHIP AR 8P4R 10KOHM +-5 CHIP AR 8P4R 10KOHM +-5 CHIP AR 8P4R 10KOHM +-5 AI1117D-1.8-EI AIC1084-33PM M24C02-WMN6TP TSU15AK-LF MTV512GMV 24LC16B/SNG SOIC-8PIN KEPC PCB HARNESS GP32032ME TACT SWITCH TSPB-2 KEPC PCB WAFER 8P 2.0mm DIP DUAL WAFER 4P RIGHT ANGLE TACT SWITCH TSPB-2 TACT SWITCH TSPB-2 TACT SWITCH TSPB-2 ID LABEL Q903 ASS'Y D902 ASS'Y D904 ASS'Y R905 ASS'Y 15PF 3KV 5% 5PF 5% SL 3KV 5PF 5% SL 3KV 15PF 3KV 5% ED1000UF 16V 2200PF +-20% 48
HP L1506 Service Manual
C902 C904 C905 C906 C908 C909 C911 C921 CN801 CN802 CN901 CN902 D901 D906 DB901 FB901 IC902 L901 L902 L903 L904 NR901 PT801 R904 T901 65G305M2222BP 67G215S471 3K 67G215S10115K 67G215S471 3K 67G215S471 3K 67G215S471 3K 67G215S471 3K 65G306M4722BP 33G8020 2D U 33G8020 2D U 33G8029 5A 95G8014 12517 93G 6026T52T 93G 6038T52T 93G 50460 13 71G 55 29 56G 139 3A 73L 174 55 HG GP 73L 174 40LSG GP 73G 253 91 LS 73G 253 91 LS 61G 58080 WT 80GL15T 20 DN 61G152M39858F 80GL15T 19 N PW1521CPH1AIP C801 C802 C803 C805 C806 C807 C810 C811 C819 C820 C821 65G0805471 31 65G0805392 31 65G0805104 22 65G1206225 22 65G1206225 22 65G1206225 22 65G0805472 31 65G0805471 21 65G0805105 22 65G0805104 22 65G0805473 22 2200PF +-20% EC 470UF 16V 100UF 450V EC 470UF 16V EC 470UF 16V EC 470UF 16V EC 470UF 16V 4700PF +-20% 400VAC WAFER WAFER WAFER CONNECTOR RECTIFIER DIODE FR107 FR103 BRKDGE KBP206G 2A 600V FERRITE BEAD PC123Y22 GBQM4.778.392 LINE FILTER CHOKE BY LI SHIN CHOKE BY LI SHIN 8 OHM NCT TRANSFORMER 0.39 OHM 5% 2W TRANSFORMER BY YUVA POWER BOARD FOR AI CHIP 470PF 50V NPO CHIP 3900PF 50V X7R 080 0.1UF +-10% 25V X7R 080 2.2UF 25V X7R 1206 2.2UF 25V X7R 1206 2.2UF 25V X7R 1206 CHIP 4700PF 50V X7R 080 CHIP 470PF 25V NPO CHIP 1UF 25V X7R 0805 0.1UF +-10% 25V X7R 080 SMD 47nf +-10%25V XTR 49
HP L1506 Service Manual
C823 C828 C829 C832 C833 C834 C835 C836 C837 C838 C839 C848 C907 C910 C912 C914 C917 C918 C919 C931 C932 C934 D801 D802 D806 D809 IC801 IC901 J903 J926 JR901 Q801 Q806 Q807 Q808 Q809 Q812 65G0805104 22 65G0805104 22 65G0805473 22 65G0805472 31 65G0805104 22 65G0805104 22 65G0805105 22 65G0805474 22 65G0805104 22 65G0805104 22 65G0805105 22 65G0805104 22 65G0805104 22 65G0805104 22 65G0805334 22 65G0805104 22 65G0805103 22 65G0805104 22 65G0805221 21 65G1206102 72 65G1206102 72 65G0805104 22 93G 6433P 93G 6433P 93G 6433P 93G 6432V 56G 608 7 56G 379 52 61L1206000 61L1206000 61L1206000 57G 417 4 57G 760 4 57G 760 5 57G 60040A 57G 60040A 57G 417 4 0.1UF +-10% 25V X7R 080 0.1UF +-10% 25V X7R 080 SMD 47nf +-10%25V XTR CHIP 4700PF 50V X7R 080 0.1UF +-10% 25V X7R 080 0.1UF +-10% 25V X7R 080 CHIP 1UF 25V X7R 0805 CHIP 0.47UF 25V X7R 080 0.1UF +-10% 25V X7R 080 0.1UF +-10% 25V X7R 080 CHIP 1UF 25V X7R 0805 0.1UF +-10% 25V X7R 080 0.1UF +-10% 25V X7R 080 0.1UF +-10% 25V X7R 080 0.33UF+-10% 25V X7R 080 0.1UF +-10% 25V X7R 080 CHIP 0.01uF 25V X7R 080 0.1UF +-10% 25V X7R 080 220PF 25V 5% CHIP 1000PF 500V X7R CHIP 1000PF 500V X7R 0.1UF +-10% 25V X7R 080 BAV99 BAV99 BAV99 LL4148-GS08 OZT1060GN SOIC-20 LD7552BS RST SM 1206 JUMP MAX 0R RST SM 1206 JUMP MAX 0R RST SM 1206 JUMP MAX 0R PMBS3904/PHILIPS-SMT(04 DTA144WKA BY ROHM SMT DTC144WKA BY ROHM SMT AM4512C-T1-PF SO-8 AM4512C-T1-PF SO-8 PMBS3904/PHILIPS-SMT(04 50
HP L1506 Service Manual
R801 R802 R803 R804 R805 R806 R808 R811 R812 R813 R814 R819 R820 R824 R825 R828 R829 R830 R832 R833 R835 R836 R837 R838 R840 R841 R842 R843 R844 R901 R902 R903 R906 R907 R908 R909 R910 61L0805682 61L0805134 61L0805471 61L0805681 61L0805102 61L0805681 61L0805393 61L0805513 61L0805333 61L0805513 61L0805513 61L0805220 61L0805220 61L0805103 61L0805683 61L0805103 61L1206100 61L0805753 61L0805103 61L0805204 61L0805105 61L0805204 61L0805102 61L1206471 61L0805104 61L0805362 61L0805104 61L0805472 61L0805105 61L1206684 61L1206684 61L1206684 61L1206101 61L1206514 61L1206514 61L1206434 61L1206434 CHIP 6.8KOHM 5% 0805 1/ CHIP 130KOHM+-5% 1/8W CHIPR 470 OHM+-5% 1/8W 680 OHM 1/10W CHIPR 1K OHM +-5% 1/8W 680 OHM 1/10W SMD 39KOHM/0805/+-5% 1/ CHIP 51KOHM 1/8W CHIP 33KOHM 1% 1/8W CHIP 51KOHM 1/8W CHIP 51KOHM 1/8W CHIP 22 OHM 5% 0805 1/8 CHIP 22 OHM 5% 0805 1/8 CHIPR 10K OHM +-5% 1/8W CHIPR 68K OHM+-5% 1/8W CHIPR 10K OHM +-5% 1/8W CHIPR 10 OHM+-5% 1/4W 75K 1/8W CHIPR 10K OHM +-5% 1/8W 200K OHM 1/8W CHIP 1M OHM 5% 1/8W 200K OHM 1/8W CHIPR 1K OHM +-5% 1/8W CHIPR 470 OHM+-5% 1/4W CHIPR 100K OHM+-5% 1/8W CHIP 306KOHM 1/8W CHIPR 100K OHM+-5% 1/8W CHIRP 4.7K OHM +-5% 1/8 CHIP 1M OHM 5% 1/8W CHIPR 680K OHM+-5% 1/4W CHIPR 680K OHM+-5% 1/4W CHIPR 680K OHM+-5% 1/4W CHIP 100 OHM 5% 1/4W CHIPR 510KOHM +-5% 1/4W CHIPR 510KOHM +-5% 1/4W 430K 1206 1/4W 5% 430K 1206 1/4W 5% 51
HP L1506 Service Manual
R911 R912 R913 R914 R916 R918 R919 R920 R921 R922 R923 R924 R925 R926 R927 R928 R930 R931 R932 R934 R935 R936 R937 ZD801 ZD802 ZD805 ZD902 ZD903 ZD904 61L0805151 61L0805750 2F 61L0805100 3F 61L1206339 61L1206101 61L1206100 61L0805103 61L0805333 61L0805362 61L0805242 61L0805102 61L0805102 61L0805202 61L0805102 61L1206470 61L0805331 61L0805100 3F 61L1206434 61L1206514 61L1206101 61L1206101 61L1206101 61L1206101 93G 39S 24 T 93G 39S 24 T 93G 39S 24 T 93G 39S 17 T 93G 39S 19 T 93G 39S 25 T 715G1508 1 C905 C930 CN901 F901 IC903 IC904 L901 6G 31502 65G 1K152 1T6921 6G 31500 84G 56 1 56G 158 10 T 56G 158 10 T 6G 31502 CHIP ISO HM 5% 1/8W cHIP 75KOHM 1% 1/8W CHIP 100KOHM +-1% 1/8W CHIP 3.3OHM 1/4W CHIP 100 OHM 5% 1/4W CHIPR 10 OHM+-5% 1/4W CHIPR 10K OHM +-5% 1/8W CHIP 33KOHM 1% 1/8W CHIP 306KOHM 1/8W CHIP 2.4KOHM 1% 1/8W CHIPR 1K OHM +-5% 1/8W CHIPR 1K OHM +-5% 1/8W CHIP 2KOHM 1/8W CHIPR 1K OHM +-5% 1/8W CHIP 47OHM 5% 1/4W CHIP 330 OHM 5% 1/10W CHIP 100KOHM +-1% 1/8W 430K 1206 1/4W 5% CHIPR 510KOHM +-5% 1/4W CHIP 100 OHM 5% 1/4W CHIP 100 OHM 5% 1/4W CHIP 100 OHM 5% 1/4W CHIP 100 OHM 5% 1/4W RLZ 5.6B LLDS RLZ 5.6B LLDS RLZ 5.6B LLDS RLZ12B LLDS PTZ7.5B RLZ5.1B LLDS PWPC BOARD PCB 1.5MM RIVET 1.5nF/1K Y5P +-10% EYELET FUSE 2A 250V WICKMANN AZ431AZ-AE1 AZ431AZ-AE1 1.5MM RIVET 52
HP L1506 Service Manual
NR901 PT801 R823 T901 6G 31502 6G 31502 61L212Y625 KT 6G 31502 M1G1730 8128 HS1 Q903 90G6064 1 57G 667 30 M1G1730 8128 D902 HS2 93G 60252 90G6084 1 M1G1730 8128 D904 ZD3 R905 R905 93G 60248 90G6084 1 61G152M10458F 96G 29 6 34FPE19P03 87G 501 14 RF 95G8021 5500 96G 29 6 33G4857APM L 33G4858APM L 33G4859 1 C 34G1562APC B 15G8161 1 34G1566 EY B 34G1625 EY B 37G 513 4 Q1G 130 6120 Q1G 140 8128 GP GP 1.5MM RIVET 1.5MM RIVET 6.2M 3KV KAMAYA 1.5MM RIVET SCREW M3x8 HEAT SINK 2SK2645 SCREW M3x8 SP20150 HEAT SINK SCREW M3x8 SP20100 HEAT SINK 100K OHM 5% 2W SHRINK TUBE UL/CSA CASE EEL19 AC SOCKET HARNESS SHRINK TUBE UL/CSA CONTROL BUTTON POWER BUTTON LENS BEZEL BASE BRACKET BASE STAND HINGE SCREW (T3X6) SCREW
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