Text preview for : HP L1702.pdf part of HP L1702 service manual
Back to : HP L1702.pdf | Home
HP L1702/FP7317 Service Manual
SERVICE MANUAL
17" LCD Monitor HP Compaq
L1702 Model
F7317 Model
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. MANUFACTURE DATA Jan-12-2004 Update DATA Jun-10-2004
Page 1 of 143
HP L1702/FP7317 Service Manual
Table of Contents
Table of Contents Revision List ---------------------------------------------------------------------------------- 02
---------------------------------------------------------------------------------------- 04 --------------------------------------------------------------------- 05 --------------------------------------------------------------------- 05 ---------------------------------------------------------------06
1.Configurations 2.Product Feature
3. LCD Monitor Description 4. Operation Instructions 4.1 General Instructions 4.2 Control Button
--------------------------------------------------------------------07 ------------------------------------------------------------------07
-------------------------------------------------------------------------07 ----------------------------------------------------------------08 ------------------------------------------------------------------ 09 ------------------------------------------------------------------09 -------------------------------------------------------09
4.3 Adjusting The Picture 5. Input/Output Specification 5.1 Input Signal Connector
5.1.1 Analog D-SUB Connector
5.2 Factory Preset Display Modes --------------------------------------------------------10 5.3 Power Supply Requirements ----------------------------------------------------------10 ------------------------------------------------------10
5.3.1 Input/Output Requirements 5.3.2 Inverter Max Brightness 5.3.3 Inverter Min Brightness
-----------------------------------------------------------11 ------------------------------------------------------------11 ---------12
5.4 Panel Specification (AU EN05/QDI L07/Hydis E13-100/LG E01) 5.4.1 Panel Feature
---------------------------------------------------------------------12 ------------------------------------------------------------13 -----------------------------------------------------------15 --------------------------------19
5.4.2 Display Characteristics 5.4.3 Optical Characteristics
5.4.4 Parameter guide line for CCFL Inverter 6. Block Diagram
-----------------------------------------------------------------------------------20
Page 2 of 143
HP L1702/FP7317 Service Manual
6.1 Monitor Exploded View 6.2 Software Flow Chart
----------------------------------------------------------------20
---------------------------------------------------------------------22 ----------------------------------------------------------------23
6.3 Electrical Block Diagram 6.3.1 Scalar Board
----------------------------------------------------------------------23 -----------------------------------------------------------24
6.3.2 Inverter/Power Board 7. Schematic
-----------------------------------------------------------------------------------------26
7.1 Scalar Board ----------------------------------------------------------------------------26 7.2 Inverter/Power Board 7.3 Key Pad Board 7.4 Audio Board 8. PCB Layout --------------------------------------------------------------29
-------------------------------------------------------------------------31 ---------------------------------------------------------------------------32
--------------------------------------------------------------------------------------33
8.1 Main Board -----------------------------------------------------------------------------33 8.2 Inverter/Power Board ----------------------------------------------------------------34 8.3 Keypad Board -------------------------------------------------------------------------36
8.4 Audio Board 9. Maintainability ---------------------------------------------------------------------------37
-----------------------------------------------------------------------------------37
9.1 Equipments and Tools Requirements ---------------------------------------------37 9.2 Trouble Shooting -----------------------------------------------------------------------38 -------------------------------------------------------------------38 -------------------------------------------------------39
9.2.1 Main Board
9.2.2 Power/Inverter Board
9.2.3 Key Pad Board -----------------------------------------------------------------41
10. White-Balance, Luminance Adjustment 11. EDID Content 12. BOM List ----------------------------------------------- 42
-----------------------------------------------------------------------------------43
---------------------------------------------------------------------------------44143
Page 3 of 143
HP L1702/FP7317 Service Manual
12.1 L1702 Model 12.2 F7317 Model
---------------------------------------------------------------------4475 --------------------------------------------------------------------75~107 --------------------------------------------------------------108~125 -----------------------------------------------------------125~143
12.3 LG Panel Model
12.4 Hydis Panel Model
Revision List
Revision
V1.0 V2.0
Date
Jan-12 Jun-10
Change Description
Initial Release Add Panel Spec and BOM of LG & Hydis panel model Update the BOM list of AU Panel model
Page 4 of 143
HP L1702/FP7317 Service Manual
1.CONFIGURATIONS
The configurations information in this section is provided for reference only. Consult the SKU Matrix for each kit (typically a boxed monitor assembly with cushions, power cord, etc.) MODEL FP7317 F1723 VF17 FP17 L1702 L1702m L1702C BRANDING Compaq Consumer HP Consumer HP CTO Compaq CTO HP Commercial HP Commercial HP Commercial COLORS Compaq Silver Carbon Platinum Blue Dusk Lake Platinum Blue Dusk Lake Compaq Silver Carbon Compaq Silver Carbonite Compaq Silver Carbonite Carbonite SPEAKERS Yes Yes No No No Yes No BEZEL FP7317 f1723 vf17 FP17 1702 1702m 1702 EDID # CPQ 145B HWP 2609 HWP 260A CPQ 145E HWP 2601 HWP 2601 HWP 2601
2. PRODUCT FEATURE
43.2cm(17") a-si TFT Active matrix LCD panel, 0.264mm dot pitch Scalar chipset MST9151B 16 factory presets, 20 new modes Vertical refresh rate 55Hz to 75Hz; Horizontal frequency 30kHz to 83kHz Power Internal AC 100V-240V(+/-10%) Tilt -5 ° to 20 ° CE mark TCO 99 mark VESA DPMS compliant VESA DDC2B compliant
Page 5 of 143
HP L1702/FP7317 Service Manual
3. 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. 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 factory mode
Keyboard
AC-IN 90V-264V
HOST Computer
Video signal, DDC
Page 6 of 143
HP L1702/FP7317 Service Manual
4. OPERATION INSTRUCTIONS
4.1 General Instructions Press the power button to turn the monitor on or off. The other control buttons are located at front panel of the monitor. 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. 4.2 Control Buttons - Power Button: When pressed, the monitor enters the off mode, and the LED turns blank. Press again to restore normal status. - (Down/ Auto) and + (Up) Button: The -/+ Button is browse OSD key. Press a select into adjustment. The Auto Adjust Key is used to automatically set the H Position, V Position, Clock and Phase. - Select Key: Select key is into OSD sub-menu hot key when OSD turn on. - Power Indicator: Green -- Power On mode. Amber -- Power Saving mode. Blank -- Power Off Mode.
CONTROL BUTTONS
Model: L1702
Select Button
Down / Auto Button
Up Button
On/Off Switch
Model: F7317
Speaker
Select Button
Down / Auto Button
Up Button
On/Off Switch
Page 7 of 143
HP L1702/FP7317 Service Manual
4.3 Adjust The Picture
1. 2.
Brightness
Adjust the brightness. Adjust the contrast
Contrast
3.
Adjust the: Auto Adjustment: Adjusts the main settings and produces a stable, centered image. Image Control 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-sRGB: recall 6500K 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. Resets the display to original factory settings for color, brightness, phase, and clock. Closes the OSD window.
3.
Color
4. 5.
Language
Management
6.
OSD Control Factory Reset Exit
7. 8.
Page 8 of 143
HP L1702/FP7317 Service Manual
5. Input/Output Specification 5.1 Input Signal Connector
5.1.1 Analog D-SUB Connector PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 MNEMONIC RV GV BV NC GND RG GG BG +5 V SG NC SDA HS VS SCL Red Video Green Video Blue Video None Ground (DDC Return) Red GND Green GND Blue GND +5 V (from PC) Sync Ground None DDC Data Horizontal Sync Vertical Sync DDC Clock SIGNAL
VGA connector layout
PIN 1 PIN 5
PIN 11
Page 9 of 143
HP L1702/FP7317 Service Manual
5.2 Factory Preset Display Modes
Preset 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Pixel 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
+ + ± + + +
5.3 Power Supply Requirements 5.3.1 Input / Output Requirements
PARAMETER AC Input Voltage AC Input Frequency AC Input Current Inrush Current Leakage Current Output voltage / current Output power Efficiency Saving Mode 90 to 264V 47 to 63 Hz 1.5A MAX 60A MAX AT 264VAC COLD START 3.5 mA MAX and less than 0.25mA at 100Vac 12V / 2.5A , 45W Max >80% <2W Max @5V/0.1A , 12V/0A 5V / 2A RANGE
Page 10 of 143
HP L1702/FP7317 Service Manual
5.3.2 Inverter Max Brightness
(Vadj:4.5v), LOAD=100KX4 PWPC1742AUH1 ITEM Input voltage Input current Output Current Frequency H.V Load Start voltage Protect delay time PWPC1742QDH1 ITEM Input voltage Input current Output Current Frequency H.V Load Start voltage Protect delay time SYMBOL Vin Iin Iout F Vload Vst PDT 6.5 50 625 1450 MIN. 10.8 TYP. 12 2250 7.0 55 725 1700 1 MAX. 13.2 2500 7.5 60 825 1800 UNIT V mA mA KHZ Vrms Vrms Sec FOR 4 LOAD FOR 1 LOAD FOR 1 LOAD RL=100K RL=CCFL REMARK SYMBOL Vin Iin Iout F Vload Vst PDT MIN. 10.8 --13.5 50 600 1450 --TYP. 12 2250 14.0 55 700 1700 1 MAX. 13.2 2500 14.5 60 800 1800 UNIT V mA mA KHZ Vrms Vrms Sec REMARK --FOR 4 LOAD FOR 1 LOAD FOR 1 LOAD RL=100K RL=CCFL --(ROOM TEMPERATURE 25 ±4)
5.3.3 Inverter Min Brightness
(Vadj:0.0v), LOAD=100KX4 PWPC1742AUH1 ITEM Input voltage Input current Output Current Frequency Start voltage H.V Load SYMBOL Vin Iin Iout F Vst Vload 3.0 ------MIN. 10.8 TYP. 12 700 3.5 ------MAX. 13.2 900 4.0 ------UNIT V mA mA KHZ Vrms Vrms FOR 4 LOAD FOR 1 LOAD ----RL=100K REMARK (ROOM TEMPERATURE 25 ±4)
Page 11 of 143
HP L1702/FP7317 Service Manual PWPC1742QDH1 ITEM Input Voltage Input Current Output Current Frequency Start Voltage H.V Load SYMBOL Vin Iin Iout F Vst Vload 3.0 ------MIN. 10.8 TYP. 12 700 3.5 ------MAX. 13.2 900 4.0 ------UNIT V mA mA KHZ Vrms Vrms RL=100K FOR 4 LOAD FOR 1 LOAD REMARK
5.4 PANEL SPECIFICATION (AU EN05/ QDI L07/ Hydis E13-100/LG E01) 5.4.1 Panel Feature
AU EN05 This specification applies to the 17.0 inch Color TFT-LCD Module M170EN05 The display supports the SXGA (1280(H) x 1024(V)) screen format and 262k colors(RGB 6-bits data) All input signals are 2 Channel LVDS interface compatible This module does not contain an inverter card for backlight QDI L07 High aperture panel; high-brightness or low power consumption Brilliant and high contrast image Small footprint and thin shape SXGA resolution LVDS interface Low power consumption Wide viewing angle Hydis E13-100 LVDS interface with 2 pixels / clock High-speed response Lower power consumption 6 bits(FRC) colors, display 16,194,227 Incorporated edge type back-light(Four lamps) High luminance and contrast ratio, Lowe reflection and wide viewing angle DE(Data Enable) & H-Sync & V-Sync mode LG E01 This TFT-LCD has a 17.0 inch diagonal measured display area with SXGA resolution(1024 vertical by 1280 horizontal pixel array) 8-bit gray scale signal for each dot, thus, presenting a palette of more than 16.2M colors with FRC. Lowe power, high speed ,low EMI. Thin thickness, wide viewing angle, lower power are critical factors and graphic displays.
Page 12 of 143
HP L1702/FP7317 Service Manual
5.4.2 Display Characteristics
AU EN05 ITEM Screen Diagonal Active Area Pixel Pitch H x V Pixel Arrangement Display Mode White Luminance (Center) Contrast Ratio Optical Response Time Color saturation Nominal input Voltage VDD Power consumption (VDD line + CCFL line) Weight Physical Size Electrical Interface Support Color Temperature Range Operating Storage (Shopping ) QDI L07 PARAMETER Display Size Active area Pixel format Pixel pitch Pixel configuration Display mode weight Surface treatment Lamp Quantity SPECIFICATION 43(17") Diagonal 337.9(H) x 270.3(V) 1280(H) x 1024(V) (1 Pixel=R+G+B dots) 0.264(H) x 0.264(V) R, G, B vertical stripe Normally White mm g 1970(Max.) Anti-glare and hard-coating 3H Low reflection (~ 5%) 4 pcs mm UNIT cm mm pixel [] [] [Volt] [Watt] [Grams] [mm] [msec] [cd/m˛] [mm] UNIT [mm] [mm] 432(17.0") 337.920(H) x 270.336(V) 1280(x3) x 1024 0.264(per one triad) x 0.264 R.G.B Vertical Stripe 260 cd/m˛@7mA (Typ) 450:1(Typ) 16(Typ) 72% NTSC +5.0V 25W (Typ.) (w/o Inverter, All white pattern) 2000(Typ) 358.5(W) x 296.5(H) x 19.0(D)(Typ) Even/Odd R/G/B data, 3 sync signal clock 262K colors (RGB 6-bit data) 0 to +50 -20 to +60 SPECIFICATIONS
Unit outline dimensions (typ.)*1 358.5 x 296.5x 16.5
1.Note: Excluding backlight cables.
Page 13 of 143
HP L1702/FP7317 Service Manual
Hydis E13-100 Parameter Active area Number of pixels Pixel pitch Display colors Display mode Dimensional outlint Weight Back-light LG E01 Active screen size Outline Dimension Pixel Pitch Pixel Format Display colors Luminance, white Power Consumption Weight Display operating mode Surface treatments 17.0 inch (43.27cm)diagonal 358.5(H)x296.5(V)x17.0(D)mm(Typ.) 0.264mm x 0.264mm 1280(H)x 1024(V)Pixels. RGB stripe arrangement 16.2M colors 250cd/(Typ. Center 1 point) 19.05 Watts(Typ.) 1890g(Typ.) Transmissive mode, normally white Hard coating(3H),Anti-glare treatment of the front polarizer Specification 337.92(H) x 270.336(V) 1280(H) x1024(V) 0.264(H) x 0264(V) 16,194,227 Normally White 358.5(H)x 296.5(V)x 17.0(D)typ. 1900 max Top/Bottom edge side 4-CCFL type mm gram Note1 Unit mm pixels mm colors
Pixel arrangement RGB Vertical stripe
Page 14 of 143
HP L1702/FP7317 Service Manual 5.4.3 Optical Characteristics QDI L07 Parameter Horizontal Vertical Horizontal Vertical Contrast ratio Response time Rise time Fall time tr td Wx Wy Rx Ry Gx Gy Bx By 0.283 0.299 0.603 0.306 0.270 0.556 0.116 0.073 Symbol Condition 21, 22 11 12 21, 22 11 12 CR t =0° =0° 300 -- CR>5 CR>10 Min 65 55 50 Typ. 75 65 60 85 75 70 450 20 4 16 0.313 0.329 0.633 0.336 0.300 0.586 0.146 0.103 0.343 0.359 0.663 0.366 0.330 0.616 0.176 0.133 IL=7.0 mArms Note5 Note6 Note4 -- ms ms ms Note3, 4 Max. Unit Deg Deg Deg Deg Deg Deg Note2, 4 Note1,4 Remark
Viewing angle range
Chromaticity of White(CIE 1931)
Chromaticity of Red(CIE 1931)
Chromaticity of Green(CIE 1931)
Chromaticity of Blue(CIE 1931)
Luminance of white Note 4[Note 4] White Uniformity Cross talk
YL
240
300
cd/
w
--
1.25
1.33 1.50%
Page 15 of 143
HP L1702/FP7317 Service Manual AU EN05 The optical characteristics are measured under stable conditions at 25(Room Temperature): ITEM UNIT [degree] [degree] [degree] Viewing Angle [degree] [degree] [degree] [degree] [degree] Contrast ratio [m sec] Response Time (Note 1) [m sec] [m sec] CONDITIONS Horizontal(Right) CR=10(Left) Vertical(Up) CR=10(Down) Horizontal(Right) CR=5(Left) Vertical(Up) CR=5(Down) Normal Direction Raising Time Falling Time Raising +Falling Red x Red y Color /Chromaticity Coordinates(CIE) Green x Green y Blue x Blue y Color Coordinates (CIE) White White x White y White Luminance @CCFL 7.0mA (center) Luminance Uniformity(Note 2) TCO99 1.5.2B luminance uniformity (Note 3) Crosstalk (in 75Hz)(Note 4) [%] [cd/] [%] MIN 60 60 60 60 70 70 70 70 250 0.61 0.31 0.26 0.58 0.11 0.04 0.28 0.30 200 75 TYP. 70 70 70 70 80 80 80 80 450 4 12 16 0.64 0.34 0.29 0.61 0.14 0.07 0.31 0.33 260 80 MAX. 5 20 25 0.67 0.37 0.32 0.64 0.17 0.10 0.34 0.36 1.7 1.5
Page 16 of 143
HP L1702/FP7317 Service Manual Hydis E13-100
Page 17 of 143
HP L1702/FP7317 Service Manual LG E01
Page 18 of 143
HP L1702/FP7317 Service Manual
5.4.4 Parameter guide line for CCFL Inverter
Back-Light Unit AU EN05 SYMBOL (L63) ISCFL IRCFL ICFL fCFL ViCFL (0) ViCFL (25) TCFL VCFL PCFL PARAMETER White Luminance CCFL standard current CCFL operation range CCFL Inrush current CCFL Frequency CCFL ignition Voltage CCFL ignition Voltage CCFL Dark start time CCFL Discharge Voltage (Reference) CCFL Power consumption 700 19.6 MIN 200 6.5 3.0 40 1700 1200 1.0 860 25.8 TYP 260 7.0 7.0 26 50 MAX 7.5 7.5 34 80 UNITS [cd/] [mA] rms [mA] rms [mA] [KHz] [Volt] rms [Volt] rms sec [Volt] rms [Watt] CONDITION (Ta=25) (Ta=25) (Ta=25) Note 1 (Ta=25) Note 2 (Ta=0) Note 3 (Ta=25) Note 3 (Ta=25) (Ta=25) Note 4 (Ta=25) Note 4
QDI L07 The backlight system is an edge-lighting type with 2- CCFL(Cold Cathode Fluorescent Lamp). The characteristics of four lamps are shown in the following tables. PARAMETER Lamp current range Lamp voltage Lamp power consumption Lamp frequency Established starting voltage Lamp life time SYMBOL MIN IL VL PL FL Vs LL 40000 50000 3.0 TYP 7.0 725 5.1 52 1100 1420 MAX 8.0 UNIT Vrms W kHz Note2 IL=7.0mA Note3 Vrms Ta=25 Vrms Ta=0 hour Note5 REMARK
mArms Note1
Note4
Page 19 of 143
HP L1702/FP7317 Service Manual
6. Block Diagram 6.1 Monitor Exploded View
L1702 Model
Page 20 of 143
HP L1702/FP7317 Service Manual F7317 Model
Page 21 of 143
HP L1702/FP7317 Service Manual
6.2 Software Flow Chart
1
2 N 4
Y
3
1) 2) 3) 4) 5) 6) 7) 8) 9) 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
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
Page 22 of 143
HP L1702/FP7317 Service Manual
6.3 Electrical Block Diagram
6.3.1 Scalar Board Block Diagram
Page 23 of 143
HP L1702/FP7317 Service Manual 6.3.2 Inverter / Power Board Block Diagram
Inverter Block Diagram
Page 24 of 143
HP L1702/FP7317 Service Manual
Power Block Diagram
Page 25 of 143
HP L1702/FP7317 Service Manual
7.SCHEMATIC 7.1 SCALAR BOARD
CN303 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CONN D328 MLL5232B 5.6V 3 PC5V HSI-1 VSI-1 CLK_DDC DAT_DDC TXD RXD VGA_CON AB+ ABAG+ AGAR+ ARD327 CN301 NC DB15 1 6 2 7 3 8 4 9 5 10 MLL5232B 5.6V
RXD TXD
RXD TXD
6 6
11 D329 MLL5232B 5.6V 12 13 14 15
R306 75 1/16W
R307 75 1/16W
AR+ ARAG+ AGAB+ ABPC5V VGA_CON
FB301 FB302 FB303
0 1/16W 0 1/16W 0 1/16W R301 75 1/16W C301 NC C306 NC C307 NC
R302 R303 R304 R305
100 1/16W 100 1/16W 100 1/16W 470 1/16W
C302 C303 C304 C305
0.047uF 0.047uF 0.047uF 0.001uF
RIN GIN BIN SOG
4 4 4 4
R308 R309 R310 3 D301 BAV99 D302 BAV99 3 D303 BAV99 VCC5V R311 VCC5V
100 1/16W 100 1/16W 100 1/16W
C308 C309 C310
0.047uF 0.047uF 0.047uF
GNDR GNDG GNDB
4 4 4
10K 1/16W R312 100 1/16W 1K 1/16W 1K 1/16W VCC5V 1 PC5V 2 D304 BAV70 3 R318 4.7K 1/16W R342 22 1/16W R320 R321 47 1/16W 47 1/16W R319 4.7K 1/16W 8 7 6 5
2
1
2
1
2
1
ST_DET1 HSYNC VSYNC
6 4 4
HSI-1 VSI-1
FB304 R314
150 OHM 100 1/16W
R313 R315
D305 MLL5232B 5.6V
D306 MLL5232B 5.6V
R316 2.2K 1/16W
C311 33pF
R317 10K 1/16W
C312 220pF
D307 MLL5232B 5.6V
U301 VCC WP SCL SDA A0 A1 A2 GND 1 2 3 4
C313 0.1uF
CLK_DDC DAT_DDC
SCL/I SDA/I
D308 MLL5232B 5.6V
D309 MLL5232B 5.6V
AT24C02N-10SC R351 0 1/16W VCC5V VCC5V G Q302 S NC 0 1/16W R357 0 1/16W 0 1/16W R355 0 1/16W R359 SDA/I D R358 SCL/I
1 2 3
G
5 4 SOT23
6 6 DDC_DAT DDC_CLK R354 4.7K 1/16W S
R356 Q303 D NC 4.7K 1/16W
Page 26 of 143
HP L1702/FP7317 Service Manual
CN303 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CONN D328 MLL5232B 5.6V 3 3 D301 BAV99 D302 BAV99 3 D303 BAV99 VCC5V R311 10K 1/16W R312 HSI-1 VSI-1 FB304 R314 150 OHM 100 1/16W R313 R315 100 1/16W 1K 1/16W 1K 1/16W VCC5V 1 HSYNC VSYNC 4 4 PC5V 2 D304 BAV70 3 R318 4.7K 1/16W R342 CLK_DDC DAT_DDC 22 1/16W R320 R321 47 1/16W 47 1/16W R319 4.7K 1/16W 2 1 2 1 2 1 R309 R310 VCC5V 100 1/16W C309 0.047uF 100 1/16W C310 0.047uF PC5V HSI-1 VSI-1 CLK_DDC DAT_DDC TXD RXD VGA_CON AB+ ABAG+ AGAR+ ARD327 MLL5232B 5.6V CN301 NC DB15 AR+ 1 AR6 AG+ 2 AG7 AB+ 3 AB8 4 9 PC5V 5 VGA_CON 10 RXD TXD RXD TXD 6 6
11 D329 MLL5232B 5.6V 12 13 14 15
FB301 FB302 FB303
0 1/16W 0 1/16W 0 1/16W R301 C301 C306 NC C307 NC
R302 R303 R304 R305
100 1/16W C302 0.047uF 100 1/16W C303 0.047uF 100 1/16W C304 0.047uF 470 1/16W C305 0.001uF
RIN GIN BIN SOG
4 4 4 4
R306 75 1/16W
75 1/16W NC
R307 75 1/16W
R308
100 1/16W C308 0.047uF
GNDR GNDG GNDB
4 4 4
ST_DET1 6
D305 MLL5232B 5.6V
D306 MLL5232B 5.6V
R316 2.2K 1/16W
C311 33pF
R317 10K 1/16W
C312 220pF
D307 MLL5232B 5.6V
SCL/I SDA/I
U301 8 7 VCC 6 WP 5 SCL SDA
C313 1 A0 2 A1 3 A2 4 GND 0.1uF
AT24C02N-10SC D308 MLL5232B 5.6V D309 MLL5232B 5.6V R351 0 1/16W VCC5V VCC5V G Q302 G R356 Q303 S NC 6 6 DDC_DAT DDC_CLK 0 1/16W R355 D R357 0 1/16W 0 1/16W 4.7K 1/16W S NC 0 1/16W R359 SDA/I D R358 SCL/I
1 2 3
5 4 SOT23
R354 4.7K 1/16W
Page 27 of 143
HP L1702/FP7317 Service Manual
4 PA[0..9] PA[0..9] PA0 PA1 PA2 PA3 PA4 PA5 PA6 PA7 PB[0..9] 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
CN503 LVB0M LVB1M LVB2M LVBCKM LVB3M LVA0M LVA1M LVA2M LVACKM LVA3M RXO0RXO1RXO2RXOCRXO3RXE0RXE1RXE2RXECRXE31 3 5 7 9 11 13 15 17 19 21 23 CON24A 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
4
PB[0..9]
R502 0 1/16W
VLCD VLCD 2
C509 + 47uF/25V
C510 0.1uF
C511 0.1uF
Page 28 of 143
HP L1702/FP7317 Service Manual
7.2 Power Board
PWPC1742AUH1
R920 47 1/2W C920 0.001uF/500V D910 FMB26L10A/100V T901 1 O R906 1M 1/8W + C904 100uF/400V D901 R907 1M 1/8W 3 L901 73L174-25-LS 4 C901 102PF/250V C902 102PF/250V 2 3 L902 73L174-29-LS 4 C907 0.1uF + C906 22uF D902 PS102R R908 5.1 1/10W R905 1M 1/8W UF4007 3 5 10 8 R904 1M 1/8W C905 1500P/2KV R903 100K 2W O7 4 9 1 2 3 R921 47 1/2W + C922 1000uF/16V C921 0.001uF/500V D911 2 + C923 1000uF/16V + C924 470uF/16V ZD904 SML4736 L904 +5V + C925 470uF/16V C927 0.1uF C926 0.1uF L903 +12V
DB901 2KBP06M 3
1
+
1 3
2
2
FMB26L10A/60V
1
O 6
IC901 SG6841
3
7
2 4 SG6841 8 R915 10 1/10W 6 FB901 BEAD 2 1 3 Q903 2SK2996
1
R914 24K 1/10W
5 1
C912 0.0033uF/250V R916 10K 1/10W
R929 100 1/8W CON102 CONN 33L8009-12L-H ZD902 HZ12B2 ZD903 HZ5C1 DIM +5V 2 4 6 8 10 12 1 3 5 7 9 11 ON/OFF
C903
0.1uF/275V
R901 1M/1206 1M/1206 R900
R902 1M/1206
R913 10K 1/10W C910 0.001uF NR901 61L58-050-WT R909 4.7K 1/10W 3 D903 1N4148 F901 2A/250V ZD901 MTEJ20B R912 100 1/8W Q901 2PA733P Q902 2PC945P C909 0.1uF R911 4.7K 1/10W C908 0.1uF R910 4.7K 1/10W C929 0.1uF 2 R917 0.39 2W
+12V 4 1
IC902 PC123FY82 4P
R928 1K 1/10W R925 1K 1/10W R922 33K 1/10W R926 1K 1/10W R923 3.6K 1/10W
R927 0 1/10W
IC903 HTL431
2 CN901
3
R924 2.4K 1/10W
1
AOC (Top Victory) Electronics Co., Ltd.
Title Size B Date:
L201 120UH
Document Number
1.POWER OUTPUT 12V & 5 V
PWPC1742AUH1
Sheet
2
Rev
A
Thursday, January 08, 2004
of
1
Q203 SI4431 OR AO4411
R224 1.5K 1/8W
R225 1.5K 1/8W
C215 39pF/3KV
C228 39pF/3KV 1 2 3 4
J2
+12V + R212 3.9K 1/10W
C201 220uF/25V
C202 104 1 PROTECT 1
1 2 3 4
8 7 6 5
2
Q202 DTA144WKA 3
C225 NC R243 NC
R214 2.2K 1/10W 3
D201 SR24
ZD203 RLZ11B
R226 1.5K 1/8W
R227 1.5K 1/8W 1 2
PT201 EEL-19
C216 39pF/3KV 8
C229 39pF/3KV
CONN
R242 10K 1/10W ON/OFF R201 NC DIM R202 NC
1 2
Q201 DTC144WKA 2
Q205 PMBS3904
R216 22 1/10W
R220 15K 1/10W
3
C213 2 0.22uF/250V 1
Q210 2SD5706(DIP&SMD)
3 4 5 6 7 11 9 10
Q209 2SD5706(DIP&SMD)
R218 22 1/10W R208 1K 1/10W R210 33K 1/10W
1
C203 NC R205 47K 1/10W
Q207 PMBS3906 3
R222 1 12K 1/10W 3 3
2
2
R232 1K 1/10W C209 0.11uF/25V R240 51K 1/10W D207 1N4148
D209 1N4148 R234 910 1/10W
D205 1N4148
C205 0.1uF
BU_L C221 0.15uF/25V R238 12K 1/10W C219 0.1uF/25V R236 560 1/10W
16
15
14
13
12
11
10
9
+
C207 4.7uF
R207 NC
2OUT
2DTC
SCP
2FBK
2IN+
REF
2IN-
Vcc
C204 0.1uF/25V U201 TL1451ACNSR
+ C223 150uF/25V
Q204 SI4431 OR AO4411
L202 120UH
R228 1.5K 1/8W
R229 1.5K 1/8W
R230 1.5K 1/8W
R231 1.5K 1/8W 1
C217 39pF/3KV PT202 EEL-19 C218 39pF/3KV
C226 39pF/3KV C227 39pF/3KV
J1 1 2 3 4
1OUT
C206 0.1uF
C210 0.1uF/25V C208 330pF R203 NC R204 10K 1/10W R209 1K 1/10W
R244 NC
3
R206 47K 1/10W
C224 NC
R215 2.2K 1/10W
R213 3.9K 1/10W
1 2 3 4
8 7 6 5
1DTC
1FBK
GND
1IN+
1IN-
CT
RT
8
D202 SR24
2 ZD204 RLZ11B 3 4 5 6 CONN 9 10
1
2
3
4
5
6
7
8
1 2
Q206 PMBS3904
R217 22 1/10W
R221 15K 1/10W
C214 0.22uF/250V 2 2
7 1
Q212 2SD5706(DIP&SMD)
11
R219 22 1/10W
1
Q208 PMBS3906 3
R223 1 12K 1/10W
2
R233 1K 1/10W
Q211 2SD5706(DIP&SMD)
is power GND is signal GND
R211 33K 1/10W BU_R R241 51K 1/10W D208 1N4148
D210 1N4148
D206 1N4148
3
3
R235 910 1/10W
AOC (Top Victory) Electronics Co., Ltd.
Title Size B Date:
C222 0.15uF/25V
R239 12K 1/10W
C220 0.1uF/25V
R237 560 1/10W
PWPC1742AUH1
Document Number Thursday, January 08, 2004 Sheet
2
Rev
2
of
2
Page 29 of 143
HP L1702/FP7317 Service Manual PWPC1742QDH1
R920 47 1/2W C920 0.001uF/500V D910 FMB26L10A/100V 1 9 3 R921 47 1/2W 2 + C922 1000uF/16V C921 0.001uF/500V D911 2 + C923 1000uF/16V + C924 470uF/16V C926 0.1uF L903 +12V
T901 1 O R906 1M 1/8W + C904 100uF/400V D901 R907 1M 1/8W 3 L901 73L174-25-LS 4 C907 0.1uF C901 102PF/250V C902 102PF/250V + C906 22uF D902 PS102R R908 5.1 1/10W R905 1M 1/8W UF4007 3 5 10 8 R904 1M 1/8W C905 1500P/2KV R903 100K 2W O7 4
DB901 2KBP06M 3
+
1
ZD904 P6KE10A
1 3
L904 +5V + C925 470uF/16V C927 0.1uF
2
2
FMB26L10A/60V O 6
1
2
3 L902 73L174-29-LS 4
IC901 SG6841
3
7
2 4 SG6841 8 R915 10 1/10W 6 FB901 BEAD R916 10K 1/10W R917 0.39 2W R929 100 1/8W R922 33K 1/10W R923 ZD902 3.6K 1/10W HZ16B ZD903 HZ6.2 2 1 3 Q903 2SK2996
1
R914 24K 1/10W
5 1
C912 0.0033uF/250V
C903
0.1uF/275V
R901 1M/1206 1M/1206 R900
R902 1M/1206
R913 10K 1/10W C910 0.001uF NR901 61L58-050-WT R909 4.7K 1/10W
4
1
IC902 PC123FY82 4P 3 D903 1N4148 2
R928 1K 0805 R925 1K 0805
F901 2A/250V
ZD901 MTEJ20B R912 100 1/8W Q901 2PA733P
C908 0.1uF
R910 4.7K 1/10W
C929 0.1uF R927 0 0805 R926 1K 0508 +5V DIM CON102 CONN 33L8009-12L-H 2 4 6 8 10 12 1 3 5 7 9 11 ON/OFF
C909 0.1uF 1
R911 4.7K 1/10W
Q902 2PC945P
IC903 HTL431
2 CN901
R924 2.4K 1/10W
+12V
3
AOC (Top Victory) Electronics Co., Ltd.
Title Size B Date:
Document Number
1.POWER OUTPUT 12V & 5 V
PWPC1742QDH1
Sheet
2
Rev
A
Monday, January 05, 2004
of
1
Q203 SI4431 OR AO4411
1
+12V +
C201 220uF/25V
C202 104 1 PROTECT 1
2
DTA144WKA R242 6.8K 1/10W ON/OFF R201 NC DIM R208 0 1/10W R210 15K 1/10W R202 NC R243 1K 1/10W 3 1 2 Q205 PMBS3904 R216 24 1/10W R220 15K 1/10W 3 3
2 3 4 5 1
Q210 2SD5706(DIP&SMD)
1 1 L203 4
Q201 DTC144WKA 2
C211 NC
C213 2 0.18uF/250V 2
9 10
A
2
Q209 2SD5706(DIP&SMD)
R218 24 1/10W 1
R222 1 12K 1/10W 3 3
2
6 7 11
2
3
B
73L174-30-YS
Q207 PMBS3906 3
C203 NC R205 47K 1/10W
R232 910 1/10W C209 104uF/25V R240 51K 1/10W D207 1N4148
D209 1N4148
D205 1N4148
R234 910 1/10W
C205 0.1uF
BU_L C221 0.022uF/25V R238 12K 1/10W C219 0.2uF/25V R236 510 1/10W
16
15
14
13
12
11
10
9
+
C207 4.7uF
R207 NC
2OUT
2FBK
2DTC
SCP
2IN+
REF
2IN-
Vcc
C204 1uF U201 TL1451ACNSR
+ C223 150uF/25V
Q204 SI4431 OR AO4411
C206 0.1uF
C210 104uF/25V C208 330pF R203 NC R204 10K 1/10W R209 0 1/10W
R244 1K 1/10W
3
R206 47K 1/10W
1 2
Q206 PMBS3904
R217 24 1/10W
C212 NC
R221 15K 1/10W
C214 0.18uF/250V 2 2
4 5 6 7 1
Q212 2SD5706(DIP&SMD)
9 10 C 1 L204 4
1
2
11
R219 24 1/10W 1
R223 1 12K 1/10W
2
2 3 R233 911 1/10W 73L174-30-YS
D
Q208 PMBS3906 3
Q211 2SD5706(DIP&SMD)
D210 1N4148
is power GND is signal GND
R211 15K 1/10W BU_R R241 51K 1/10W D208 1N4148
D206 1N4148
3
3
R235 910 1/10W
AOC (Top Victory) Electronics Co., Ltd.
Title Size B Date:
C222 0.022uF/25V
R239 12K 1/10W
C220 0.2uF/25V
R237 510 1/10W
PWPC1742QDH1
Document Number Monday, January 05, 2004 Sheet
2
Rev
2
33L8021-2D-AC
C224 1uF/25V
R215 2.2K 1/10W
1 2 3 R213 4 3.9K 1/10W
8 7 6 5
R229 1.5K 1/8W
R230 1.5K 1/8W
R231 1.5K 1/8W 1
1OUT
1DTC
1FBK
GND
1IN+
1IN-
PT202 EEL-19
1 8 2 C218 39pF/3KV C227 39pF/3KV CN204
D202 SR24
2 ZD204 RLZ11B 3
1
2
3
4
5
6
7
8
33L8021-2D-AC
L202 120UH
R228 1.5K 1/8W
C217 39pF/3KV
C226 39pF/3KV
CN203
CT
RT
33L8021-2D-AC
Q202
C225 1uF/25V
R214 2.2K 1/10W
1 2 3 R212 4 3.9K 1/10W
8 7 6 5
D201 SR24
ZD203 RLZ11B
R226 1.5K 1/8W
R227 1.5K 1/8W 1
PT201 EEL-19
2 8 C216 39pF/3KV C229 39pF/3KV CN202
33L8021-2D-AC
L201 120UH
R224 1.5K 1/8W
R225 1.5K 1/8W
C215 39pF/3KV
C228 39pF/3KV
CN201
. .
. .
of
2
Page 30 of 143
HP L1702/FP7317 Service Manual
7.3 Key Board
L1702 Model
R101 1K 1/16W CN101 POWER_ KEY KEY ENTER KEY RIGHT KEY_LEFT HZ6B2 1K 1/16W R102 LED ORANGE LED GREEN 1 2 3 4 5 6 7 CONN PCB 7-R
HZ6B2
HZ6B2
SW1 ZD101 ZD101
SW2 ZD101
HZ6B2
SW3 ZD101
SW4
POWER KEY
KEY ENTER
KEY RIGHT
DP1 LED KEY LEFT
GND
AOC (Top Victory) Electronics Co., Ltd.
Title
KEY PAD
Size A Date: Document Number , 07, 2003 Sheet 1 of 1 Rev A
F7317 Model
U701TDA1517
SGND
PGND
SVRR
OUT1
OUT2
-INV1
1
2
3
4
5
6
7
STBY/MUTE 8
VP out1 C701 + R703 4.7uF/16V 47K 1/16W C707 0.0056uF + C709 100uF/16V PGND out1 out2 C713 SPKR_R+ + 1000uF/16V C714 SPKR_L+ + PGND 1000uF/16V LINE-IN-R LINE-IN-L GND PGND PGND PGND out2
9
-INV2
M/S
VP
C702 +
R702 2.2K 1/16W
FB702 3.3K 1/16W VR-OUT-L
4.7uF/16V
R704
47K 1/16W C708 0.0056uF
C705 56pF
R717 1.5K 1/16W
PGND PGND
PGND
+12V L701
VP
VP
L C704 + C706 0.1uF/16V
C711 0.1uF/16V R709 1K 1/16W AUDIO_STDBY R710 NC
R707 4.7K 1/16W R708 100 1/16W 3 PGND 1
1000uF/16V PGND STBY/MUTE + C718 100uF/16V
PGND
Q701 PMBS3904 2
+12V
+5V
PGND CN701 R719 PGND 1.8K 1/16W 120 OHM L703 VR-OUT-L SPKR_L+ 2 4 6 8 10 12 14 1 3 5 7 9 11 13 CON14 2mm AUDIO_STDBY L704 120 OHM LINE-IN-R
VR-OUT-R SPKR_R+
LINE-IN-L
PGND
C716 120pF
C151 PGND 0.1uF
C717 120pF
PGND EMI Soluction 12/16 CN702 3 2 1
PGND
PGND
EMI Soluction 12/16
Title CONN Size B Date:
ADE3700ST LCD Control Board Document Number , 25, 2003 Audio Amplifier Sheet 1 of 1 Rev A
7.4 Audio Board Page 31 of 143
HP L1702/FP7317 Service Manual F7317 Model
U701TDA1517
SGND
PGND
SVRR
OUT1
OUT2
-INV1
1
2
3
4
5
6
7
STBY/MUTE 8
3.3K 1/16W out2 VR-OUT-R FB701 out1 R701 2.2K 1/16W C701 + 4.7uF/16V R718 1.5K 1/16W C707 PGND PGND LL4148 R705 200K 1/16W D701 PGND 0.0056uF C703 56pF R703 47K 1/16W PGND PGND
VP
9
-INV2
M/S
VP
C702 +
R702 2.2K 1/16W
FB702 3.3K 1/16W VR-OUT-L
4.7uF/16V
R704
47K 1/16W C708 0.0056uF
C705 56pF
R717 1.5K 1/16W
PGND VP PGND
PGND
+12V L701
VP
R706 100K 1/16W
+ C710 0.1uF/16V PGND
C709 100uF/16V C711 0.1uF/16V R709 1K 1/16W AUDIO_STDBY R710 NC
VP
L C704 + 1000uF/16V PGND STBY/MUTE + C718 100uF/16V C706 0.1uF/16V
PGND
PGND
R707 4.7K 1/16W R708 100 1/16W 3 PGND 1
PGND
Q701 PMBS3904 2
+12V
+5V
PGND CN701 R719 2 4 6 8 10 12 14 1 3 5 7 9 11 13 CON14 2mm AUDIO_STDBY L704 120 OHM LINE-IN-R
0.1uF/16V C712 PGND PGND out1 out2 1.8K 1/16W 120 OHM L703 C713 SPKR_R+ PGND SPKR_L+ + LINE-IN-L VR-OUT-L SPKR_L+
VR-OUT-R SPKR_R+
VP
R713 22K 1/16W
R712 1K 1/16W
47 1/16W D702
R715
R716 1K 1/16W
1000uF/16V C714 +
C716 120pF
C151 0.1uF PGND C717 120pF
1000uF/16V C715 0.1uF/16V PGND EMI Soluction 12/16 CN702 LINE-IN-R LINE-IN-L GND 3 2 1 Title PGND CONN Size B Date: PGND PGND PGND
EMI Soluction 12/16
PGND
LL4148
Change 47ohm 12/15
ADE3700ST LCD Control Board Document Number , 25, 2003 Audio Amplifier Sheet 1 of 1 Rev A
Page 32 of 143
HP L1702/FP7317 Service Manual
8. PCB Layout 8.1 Main Board 715L1253-C
Page 33 of 143
HP L1702/FP7317 Service Manual
8.2 Power Board 715L1236-E
Page 34 of 143
HP L1702/FP7317 Service Manual
715L1236-D-AUO
Page 35 of 143
HP L1702/FP7317 Service Manual
8.3 Key Board L1702 Model 715L1242-C
F7317 Model 715L1248-C
Page 36 of 143
HP L1702/FP7317 Service Manual
8.4 Audio Board F7317 Model 715L1249-E-2
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.
Page 37 of 143
HP L1702/FP7317 Service Manual
9.2 Trouble Shooting
9.2.1 Main Board
Page 38 of 143
HP L1702/FP7317 Service Manual 9.2.2 Inverter / Power Board 1.) No power Check to CN102 Pin12=12V OK NG Check Interface board
Check AC line volt 110V NG or 220V OK NG Check AC line
Check the voltage of C904(+) OK NG
Check F901,bridge rectified circuit
Check start voltage for the pin3 of IC901 OK NG Check R906,R907, IC901
Check the auxiliary voltage Is between 10v-16v OK NG 1) Check IC901, 2) Check Q901,Q902...OVP circuit Check D910,D911, ZD904
Page 39 of 143
HP L1702/FP7317 Service Manual 2.) W / LED , No Backlight Check CON102 Pin12 =12V OK NG Check adapter or MB
Check ON/OFF signal OK NG Check Interface board
Check U201 pin9=12V OK NG Change Q201 or Q202
Check the pin1 of U201 have saw tooth wave OK NG
Check C208,R204, U201
Check D201(-),D202(-) have the output of square wave at short time. OK NG CheckU201,Q203,Q204,Q205-Q208, ZD203,ZD204 Check the resonant wave of pin2 & pin5 for PT201/PT202 OK NG
Check Q209-Q212,C213,C214
Check the output of PT201/PT202 OK NG Change PT201/PT202 Check connecter & lamp
Page 40 of 143
HP L1702/FP7317 Service Manual 9.2.3 Key Board OSD is unstable or not working Y
Is KeyPad Board connecting normally ?
N
Connect KeyPad Board
Y
Is Button Switch normally ?
N
Replace Button Switch
Y
Is KeyPad Board normally ?
N
Replace KeyPad Board
Y
Check Main Board
Page 41 of 143
HP L1702/FP7317 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 AReference to chroma 7120 user guide BUse " 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 2Setting the color temp. You want AMEM.CHANNEL 3 ( 9300 color): 7800 color temp. parameter is x = 296 ±10, y = 311 ±10, Y = 200 ±10 cd/m2 , BMEM.CHANNEL 4 ( 6500 color): 6500 color temp. parameter is x = 313±10, y = 329 ±10, Y = 200 ±10 cd/m2) 3Into factory mode of HP L1702/F7317 APress MENU 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 LEFT TOP OF PANEL. 4Bias adjustment : Set the Contrast to 50 to 90.
Adjust the Brightness 5Gain adjustment :
Move cursor to "-F-" and press MENU key AAdjust C2(9300) color-temperature 1Switch the Chroma-7120 to RGB-Mode (with press "MODE" button ) 2Switch the MEM. Channel to Channel 3 ( with up or down arrow on chroma 7120 ) 3The LCD-indicator on chroma 7120 will show x = 296 ±10, y = 311 ±10, Y = 200 ±10 cd/m2 4Adjust the RED of color1 on factory window until chroma 7120 indicator reached the value R=100 5Adjust the GREEN of color1 on factory window until chroma 7120 indicator reached the value G=100 6Adjust the BLUE of color1 on factory window until chroma 7120 indicator reached the value B=100 7Repeat above procedure ( item 4,5,6) until chroma 7120 RGB value meet the tolerance =100±2
Page 42 of 143
HP L1702/FP7317 Service Manual BAdjust C1(6500) color-temperature 1Switch the chroma-7120 to RGB-Mode (with press "MODE" button ) 2Switch the MEM .Channel to Channel 4( with up or down arrow on chroma 7120 ) 3The LCD-indicator on chroma 7120 will show x = 313 ±10, y = 329 ±10, Y = 200 ±10 cd/m2 4Adjust the RED of color3 on factory window until chroma 7120 indicator reached the value R=100 5Adjust the GREEN of color3 on factory window until chroma 7120 indicator reached the value G=100 6Adjust the BLUE of color3 on factory window until chroma 7120 indicator reached the value B=100 7Repeat above procedure ( item 4,5,6) until chroma 7120 RGB value meet the tolerance =100±2 CPress reset key and Turn the Power-button "off to on" to quit from factory mode.
11. EDID CONTENT
L1702 Model x0 00: 16: 32: 48: 64: 80: 96: 112: 00 34 11 01 13 33 4C 00 x0 00: 16: 32: 48: 64: 80: 96: 00 02 11 01 13 34 4C x1 FF 0D 4F 01 00 35 1E 68 x1 FF 0E 4F 01 00 30 1E 43 x2 FF 01 54 01 54 32 51 70 x2 FF 01 54 01 54 32 51 4F x3 FF 03 01 0E 31 0E 20 x3 FF 03 01 0E 31 0E 4D x4 FF 68 01 11 32 00 4C x4 FF 68 01 11 32 00 50 x5 FF 22 80 01 00 33 0A 31 x5 FF 22 80 01 00 33 0A 41 x6 FF 1B 81 30 00 34 20 37 x6 FF 1B 81 30 00 34 20 51 x7 00 8C 80 2A 1E 0A 20 30 x7 00 8C 80 2A 1E 0A 20 20 x8 22 01 00 00 20 20 32 x8 0E 01 00 00 20 20 46 x9 F0 01 98 00 20 20 0A x9 11 01 98 00 20 20 50 xA 01 F5 01 51 00 00 20 20 xA 5B F5 01 51 00 00 20 37 xB 26 A3 01 00 FF 00 20 20 xB 14 A3 01 00 FF 00 20 33 xC 34 57 01 2A 00 00 00 20 xC 01 57 01 2A 00 00 00 31 xD 33 4A 01 40 43 00 20 xD 01 4A 01 40 43 00 37 xE 32 9C 01 30 4E 00 00 xE 01 9C 01 30 4E 00 00 xF 31 23 01 70 43 32 FC 40 xF 01 23 01 70 43 32 FC 35
EE C0
AD EF
FD 00
F7317 Model
EE C0
AD EF
FD 00
112: 00
Page 43 of 143
HP L1702/FP7317 Service Manual
12. BOM LIST
12.1 L1702 Model T780KAXHKHHPN AUPC780HP CBPC780KAXHPA KEPC780KC8 PWPC1742AUH2 15L5689 15L8006 1 5 A AUDIO BOARD FOR T780*HP CONVERSION BOARD KEY BOARD POWER BOARD GND LUG (AL) MAIN FRAME REAR COVER RECYCLE LABEL RECYCLE LABEL ID LABEL FOR CARTON/PALLET EVA WASHER EPS EPS CARTON PE BAG FOR MANUAL BARCODE EPE COVER PE BAG FOR MONITOR SMALL TAPE A ALUMINIUM TAPE PROTECT FILM SMALL TAPE INSULATE SHEET SHIELD AUDIO CABLE 1500mm BLAC SIGNAL CABLE POWER CORD KEY BOARD HARNESS WIRELARNESS/LVDS SCREW M3X4 SCREW SCREW 4X6 Page 44 of 143 H RIBBON H 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 0 PCS 0 PCS 1 PCS 0.01 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 398 CM 19 CM 1 PCS 1 PCS 8 CM 2 PCS 1 PCS 15 CM 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 7 PCS 1 PCS 1 PCS
34L1316 EY 2B 40L 152509 40L 152512 40L 190690 1 40L 581 26704 44L3231 15 44L3731 44L3731 45L 45L 45L 45L 52L 52L 1 2
44L3731624 1A 76 28 77 3 77500 88626 1186 1211 1 3 1
45L 88609 2
52L6020 52L6022 85L 667
52L6025 11657 89L 173 56 18 89L1735GAA 13 89L404A18N IS 95L8014 18 1 95L8018 30522 M1L 330 M1L 330 M1L1140 4128 6128 6128
HP L1702/FP7317 Service Manual M1L1730 Q1L1030 6128 8128 SCREW SCREW BACK COVER ASS'Y AC INPUT ASS'Y AU 17" LCD PANEL SCREW ----------------------AUDIO BOARD FOR T780*H ----------------------WAFER 3P RIGHT ANGLE H 2*7PIN DUAL ROW RIGHT A TDA1517 SOT110-1 1000UF +-20% 16V 1000UF +-20% 16V 1000UF +-20% 16V 100uF 16V 100uF 16V 4.7UF +-20% 16V 4.7UF +-20% 16V CHOKE COIL HEAT SINK HEAT SINK 7128 SCREW ----------------------AUDIO BOARD ----------------------PMBS3904/PHILIPS-SMT(04 CHIPR 100 OHM +-5% 1/10 CHIPR 1K OHM +-5% 1/10W CHIPR 1K OHM +-5% 1/10W CHIPR 10K OHM +-5% 1/10 CHIPR 100K OHM +-5% 1/1 CHIPR 15KOHM+-5% 1/10W CHIPR 15KOHM+-5% 1/10W CHIPR 1.8KOHM CHIPR 200KOHM +-5% 1/10 CHIPR 22K OHM +-5% 1/10 CHIP 33K OHM 1/10W Page 45 of 143 -----------1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS -----------1 PCS 1 PCS 2 G 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS -----------M3x6 11 PCS 7 PCS 3 PCS 1 PCS 1 PCS 1 PCS 2 PCS -----------Q1L 340 10 47 705L780KP34 H4 705L780KP87 HP 750LLU70N05 AM1L1740 12 47 ----------CN702 CN701 U701 C704 C713 C714 C709 C718 C701 C702 L701 U701 U701 -----PARENT -----Q701 R708 R712 R716 R709 R706 L703 L704 R719 R705 R713 R701 ------------------------------------------------33L3802 3H 33L802414C 51L 200 1 56L 616 10 67L 215102 3H 67L 215102 3H 67L 215102 3H 67L 309101 3T 67L 309101 3T 67L 309479 3T 67L 309479 3T 73L 253139LSL 90L 419 90L 420 M1L1730 1 1 PARENT NO : AUPC780HP SCREW 4X10mm
------------------------NO :AUPC780HPSMT ------------------------57L 417 4 61L0603101 61L0603102 61L0603102 61L0603103 61L0603104 61L0603153 61L0603153 61L0603182 61L0603204 61L0603223 61L0603333
HP L1702/FP7317 Service Manual R702 R707 R703 R704 R715 C706 C710 C711 C712 C715 C151 C716 C717 C703 C705 C707 C708 FB701 FB702 D701 D702 -----PARENT -----CN601 CN201 CN303 CN602 CN503 61L0603333 61L0603472 61L0603473 61L0603473 61L0603473 65L0603104 12 65L0603104 12 65L0603104 12 65L0603104 12 65L0603104 12 65L0603104 32 65L0603121 31 65L0603121 31 65L0603560 31 65L0603560 31 65L0603562 32 65L0603562 32 71L 59B121 71L 59B121 93L 93L 6432V 6432V E 2 CHIP 33K OHM 1/10W CHIPR 4.7K OHM +-5% 1/1 CHIP 47K OHM 1/10W CHIP 47K OHM 1/10W CHIP 47K OHM 1/10W 0.1UF +-10% 16V X7R 0.1UF +-10% 16V X7R 0.1UF +-10% 16V X7R 0.1UF +-10% 16V X7R 0.1UF +-10% 16V X7R CHIP 0.1UF 50V X7R CHIP 120PF 50V NPO CHIP 120PF 50V NPO CHIP 56PF 50V NPO CHIP 56PF 50V NPO CHIP 5600PF 50V X7R CHIP 5600PF 50V X7R TB160808B121 SMD TB160808B121 SMD LL4148-GS08 LL4148-GS08 PCB ----------------------CONVERSION BOARD ----------------------MAIN BOARD PIN HEADER 2*7 R/A WAFER 2*6P 2.0MM R/A H H WAFER 14P 2.0MM DIP DUA WAFER 16PIN 2.0mm DIP 24PIN CPU LABEL CBPC LABEL MYSON MTV512MV EC 100UF 25V LTR101M1EE LOW ESR 220UF 25V 8*11 LOW ESR 220UF 25V 8*11 47uF/25V 10UF +-20% 25V 10UF +-20% 25V Page 46 of 143 -----------1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS ------------
715L1249
------------------------NO :CBPC780KAXHPA ------------------------AIC780KAXHPA 33L801714A 33L8027 12 33L8027 14 33L8027 16 33L802724D 40L 457624 1B 40L 45762412A H
U601 C215 C202 C204 C211 C208 C402
56L1125543AP1 67L215B1014HV 67L215B2214HV 67L215B2214HV 67L215B4704KV 67L309V100 67L309V100 4 4
HP L1702/FP7317 Service Manual C411 C416 C419 C422 C428 C206 X601 X401 -----PARENT -----U401 U202 U201 U203 U301 U602 U301 U602 Q201 Q202 Q204 Q601 Q602 Q203 RN601 RN602 RN603 RN604 R201 R209 R351 R355 R357 R358 R359 R502 R638 R308 R309 67L309V100 67L309V100 67L309V100 67L309V100 67L309V100 67L309V109 93L 22 51 93L 22 53 ------------------------NO : AIC780KAXHPA ------------------------56L 562 53 56L 563 56L 585 7 7 4 4 4 4 4 7 10UF +-20% 25V 10UF +-20% 25V 10UF +-20% 25V 10UF +-20% 25V 10UF +-20% 25V 1UF +-20% 50V CRYSTAL 12MHz HC-49US A CRYSTAL 14.318MHzHC-49U ----------------------MAIN BOARD ----------------------MST9111B RT9164-25CL MAX810STR SOT-23 AT24C02N-10SC AT24C16N-10SC-2.7 M24C02-WMN6T SMT M24C16-WMN6T/W SO-8 PMBS3904/PHILIPS-SMT(04 PMBS3904/PHILIPS-SMT(04 PMBS3904/PHILIPS-SMT(04 PMBS3906/PHILIPS-SMT(06 PMBS3906/PHILIPS-SMT(06 A03401 SOT23 BY AOS(A1) 8 8 8 8 CHIP AR 8P4R 10KOHM +-5 CHIP AR 8P4R 10KOHM +-5 CHIP AR 8P4R 10KOHM +-5 CHIP AR 8P4R 10KOHM +-5 CHIPR 0OHM +-5% 1/10W CHIPR 0OHM +-5% 1/10W CHIPR 0OHM +-5% 1/10W CHIPR 0OHM +-5% 1/10W CHIPR 0OHM +-5% 1/10W CHIPR 0OHM +-5% 1/10W CHIPR 0OHM +-5% 1/10W CHIPR 0OHM +-5% 1/10W CHIPR 0OHM +-5% 1/10W CHIPR 100 OHM +-5% 1/10 CHIPR 100 OHM +-5% 1/10 Page 47 of 143 PQFP-128 AIC1084-33CM -----------1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 0 PCS 0 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS ------------
56L 643 5A 56L1133 20 56L1133 24 56L1133 34 56L1133 56 57L 417 57L 417 57L 417 57L 417 57L 417 57L 763 4 4 4 6 6 1
61L 125103 61L 125103 61L 125103 61L 125103 61L0603000 61L0603000 61L0603000 61L0603000 61L0603000 61L0603000 61L0603000 61L0603000 61L0603000 61L0603101 61L0603101
HP L1702/FP7317 Service Manual R310 R312 R314 R608 R609 R636 R203 R204 R315 R202 R206 R208 R211 R213 R311 R317 R601 R602 R604 R605 R606 R607 R613 R614 R627 R631 R642 R643 R644 R639 FB304 R313 R501 R610 R611 R316 R401 R320 R321 R305 61L0603101 61L0603101 61L0603101 61L0603101 61L0603101 61L0603101 61L0603102 61L0603102 61L0603102 61L0603103 61L0603103 61L0603103 61L0603103 61L0603103 61L0603103 61L0603103 61L0603103 61L0603103 61L0603103 61L0603103 61L0603103 61L0603103 61L0603103 61L0603103 61L0603103 61L0603103 61L0603103 61L0603103 61L0603103 61L0603104 61L0603151 61L0603151 61L0603202 61L0603221 61L0603221 61L0603222 61L0603390 0F 61L0603470 61L0603470 61L0603471 CHIPR 100 OHM +-5% 1/10 CHIPR 100 OHM +-5% 1/10 CHIPR 100 OHM +-5% 1/10 CHIPR 100 OHM +-5% 1/10 CHIPR 100 OHM +-5% 1/10 CHIPR 100 OHM +-5% 1/10 CHIPR 1K OHM +-5% 1/10W CHIPR 1K OHM +-5% 1/10W CHIPR 1K OHM +-5% 1/10W CHIPR 10K OHM +-5% 1/10 CHIPR 10K OHM +-5% 1/10 CHIPR 10K OHM +-5% 1/10 CHIPR 10K OHM +-5% 1/10 CHIPR 10K OHM +-5% 1/10 CHIPR 10K OHM +-5% 1/10 CHIPR 10K OHM +-5% 1/10 CHIPR 10K OHM +-5% 1/10 CHIPR 10K OHM +-5% 1/10 CHIPR 10K OHM +-5% 1/10 CHIPR 10K OHM +-5% 1/10 CHIPR 10K OHM +-5% 1/10 CHIPR 10K OHM +-5% 1/10 CHIPR 10K OHM +-5% 1/10 CHIPR 10K OHM +-5% 1/10 CHIPR 10K OHM +-5% 1/10 CHIPR 10K OHM +-5% 1/10 CHIPR 10K OHM +-5% 1/10 CHIPR 10K OHM +-5% 1/10 CHIPR 10K OHM +-5% 1/10 CHIPR 100K OHM +-5% 1/1 CHIPR 150 OHM +-5% 1/10 CHIPR 150 OHM +-5% 1/10 CHIPR 2K OHM+-5% 1/10W CHIPR 220 OHM+-5% 1/10W CHIPR 220 OHM+-5% 1/10W CHIPR 2.2K OHM+-5% 1/10 CHIP 390 OHM 1/10W 1% CHIPR 47 OHM +-5% 1/10W CHIPR 47 OHM +-5% 1/10W CHIPR 470 OHM+-5% 1/10W Page 48 of 143 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS
HP L1702/FP7317 Service Manual R617 R618 R205 R207 R212 R318 R319 R402 R403 R616 R619 R301 R302 R303 R304 R306 R307 C305 C201 C203 C205 C207 C210 C212 C214 C216 C217 C313 C401 C403 C404 C405 C406 C407 C409 C410 C412 C413 C414 C415 61L0603471 61L0603471 61L0603472 61L0603472 61L0603472 61L0603472 61L0603472 61L0603472 61L0603472 61L0603472 61L0603472 61L0603750 61L0603750 61L0603750 61L0603750 61L0603750 61L0603750 65L0603102 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 CHIPR 470 OHM+-5% 1/10W CHIPR 470 OHM+-5% 1/10W CHIPR 4.7K OHM +-5% 1/1 CHIPR 4.7K OHM +-5% 1/1 CHIPR 4.7K OHM +-5% 1/1 CHIPR 4.7K OHM +-5% 1/1 CHIPR 4.7K OHM +-5% 1/1 CHIPR 4.7K OHM +-5% 1/1 CHIPR 4.7K OHM +-5% 1/1 CHIPR 4.7K OHM +-5% 1/1 CHIPR 4.7K OHM +-5% 1/1 CHIPR 75 OHM+-5% 1/10W CHIPR 75 OHM+-5% 1/10W CHIPR 75 OHM+-5% 1/10W CHIPR 75 OHM+-5% 1/10W CHIPR 75 OHM+-5% 1/10W CHIPR 75 OHM+-5% 1/10W 1000PF +-10% 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 CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R CHIP 0.1UF 50V X7R Page 49 of 143 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS
HP L1702/FP7317 Service Manual C417 C418 C420 C421 C423 C424 C425 C429 C510 C511 C601 C605 C606 C607 C608 C609 C610 C613 C614 C426 C427 C602 C604 C312 C311 C302 C303 C304 C308 C309 C310 FB202 FB401 FB402 FB403 FB404 FB405 FB406 FB601 FB602 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603104 32 65L0603220 31 65L0603220 31 65L0603220 31 65L0603220 31 65L0603221 31 65L0603470 31 65L0603473 32 65L0603473 32 65L0603473 32 65L0603473 32 65L0603473 32 65L0603473 32 71L 56Z601 71L 56Z601 71L 56Z601 71L 56Z601 71L 56Z601 71L 56Z601 71L 56Z601 71L 56Z601 71L 56Z601 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 CHIP 22PF 50V NPO CHIP 22PF 50V NPO CHIP 22PF 50V NPO CHIP 22PF 50V NPO CAP:CER 220PF 5% 50V SM CHIP 47PF 50V NPO CHIP 0.047UF 50V X7R CHIP 0.047UF 50V X7R CHIP 0.047UF 50V X7R CHIP 0.047UF 50V X7R CHIP 0.047UF 50V X7R CHIP 0.047UF 50V X7R 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 CHIP BEAD 600 OHM 0805 CHIP BEAD 600 OHM 0805 CHIP BEAD 600 OHM 0805 Page 50 of 143 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS
HP L1702/FP7317 Service Manual R621 R622 R623 R624 R630 FB301 FB302 FB303 U601 D305 D306 D307 D308 D309 D327 D328 D329 D305 D306 D307 D308 D309 D327 D328 D329 D304 D203 D301 D302 D303 D205 D206 D204 D201 D201 D201 D202 -----71L 59B601 EA 71L 59B601 EA 71L 59B601 EA 71L 59B601 EA 71L 59B601 EA 71L 59C300 71L 59C300 71L 59C300 87L 202 44 93L 39147 93L 39147 93L 39147 93L 39147 93L 39147 93L 39147 93L 39147 93L 39147 93L 39149 93L 39149 93L 39149 93L 39149 93L 39149 93L 39149 93L 39149 93L 39149 93L 64 42 P 93L 6433P 93L 6433P 93L 6433P 93L 6433P 93L 39S 30 93L 39S 30 93L 39S 31 93L2004 2A 93L3004 93L3004 715L1253 1 2 E T T T CHIP BEAD 600 OHM CHIP BEAD 600 OHM CHIP BEAD 600 OHM CHIP BEAD 600 OHM CHIP BEAD 600 OHM 30 OHM BEAD 30 OHM BEAD 30 OHM BEAD PLCC SMT CONN PD41C-441 TZMC5V6-GS08 TZMC5V6-GS08 TZMC5V6-GS08 TZMC5V6-GS08 TZMC5V6-GS08 TZMC5V6-GS08 TZMC5V6-GS08 TZMC5V6-GS08 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 MLL5232B BY FULL POWER BAV70 SOT-23 BAV99 BAV99 BAV99 BAV99 MLL5228B MLL5228B 7.5V ZENER/MLL5236B SM240A SMAL340XXXRO 3A 40V SMA SR34 PAN JIT ES3D 3A MAIN BOARD ----------------------KEY BOARD Page 51 of 143 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 0 PCS 1 PCS 0 PCS 1 PCS 1 PCS ------------
93L3020 19 -------------------------
PARENT NO :KEPC780KC8
HP L1702/FP7317 Service Manual -----CN3 CN4 CN401 VR1 SW1 SW2 SW3 SW4 SW1 SW2 SW3 SW4 DP1 CN5 GND1 -----PARENT -----C101 C102 C103 C104 C106 C107 FB101 FB102 -----PARENT -----J101 J102 J103 J104 J105 J106 J107 ------------------------AIK780KC8SMT 33L3802 2H 33L3802 2H 33L8027 18 75L 35850322A 77L 600 77L 600 77L 600 77L 600 77L 600 77L 600 77L 600 77L 600 81L 12 1GCJ 1GCJ 1GCJ 1GCJ 1GHJ 1GHJ 1GHJ 1GHJ 1 GP ----------------------KEY BOARD WAFER 2P RIGHT ANGLE WAFER 2P RIGHT ANGLE PIN HEADER 18P VR50K BLACK TACT SWITCH TSPB-2 TACT SWITCH TSPB-2 TACT SWITCH TSPB-2 TACT SWITCH TSPB-2 KEY SWITCH KEY SWITCH KEY SWITCH KEY SWITCH GP32032ME/50-ZY PHONE JACK WIRE HARNESS ----------------------KEY BOARD ----------------------KEY BOARD FOR HP CHIP 120PF 50V NPO CHIP 120PF 50V NPO CHIP 120PF 50V NPO CHIP 120PF 50V NPO CHIP 120PF 50V NPO CHIP 120PF 50V NPO TB160808B121 SMD TB160808B121 SMD ----------------------KEY BOARD FOR HP ----------------------KEY BOARD TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED Page 52 of 143 -----------1 PCS 1 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS -----------1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS ----------------------1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 0 PCS 0 PCS 0 PCS 0 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS ------------
88L 30211K 95L 900561 ------------------------NO : AIK780KC8SMT ------------------------AIK780KC8 65L0603121 31 65L0603121 31 65L0603121 31 65L0603121 31 65L0603121 31 65L0603121 31 71L 59B121 71L 59B121 ------------------------NO :AIK780KC8 ------------------------715L1248 95L 95L 95L 95L 95L 95L 95L 90 23 90 23 90 23 90 23 90 23 90 23 90 23 1
HP L1702/FP7317 Service Manual J108 J109 R101 R102 ZD101 ZD102 ZD103 ZD104 ZD105 ZD106 -----PARENT -----C912 95L 90 23 95L 90 23 61L 60247152T 61L 60247152T 93L 93L 93L 93L 93L 93L 3973B52T 3973B52T 3973B52T 3973B52T 3973B52T 3973B52T TIN COATED TIN COATED 470OHM +-5% 1/6W 470OHM +-5% 1/6W HZ6B2 HZ6B2 HZ6B2 HZ6B2 HZ6B2 HZ6B2 ----------------------POWER BOARD ----------------------2200PF +-20% 250VAC Q903 ASS'Y POWER BOARD FOR SMT POWER BOARD CANOE CLIP U U WAFER WAFER CONN.4P DIP BY ACES CONN.4P DIP BY ACES 3 PIN CONNECTOR ID LABEL RTV RTV RTV PC123FY2 BY SHARP PC123Y22 PC123 Y82 NTC 5 OHM 5A 100K OHM 5% 2W 0.39 OHM 2W X2 0.22UF 275VAC MPX MPX 0.33UF,275VAC,+-10% 22PF 5% 3KV TDK 22PF 5% 3KV TDK 22PF 5% 3KV TDK 22PF 5% 3KV TDK Page 53 of 143 -----------1 PCS 1 PCS 1 PCS 1 PCS 3 PCS 1 PCS 1 PCS 0 PCS 0 PCS 1 PCS 1.03 PCS 0 G 2 G 0 G 1 PCS 0 PCS 1 PCS 0 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 0 PCS 0 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS ------------
------------------------NO :PWPC1742AUH2 ------------------------65L306M2222B2 705L 780 57 48 PW1742AUH2SMT PWPC1742AUH2AI 13L 13 3
CN201 CN202 CN201 CN202 CN901
33L8020 4D 33L8020 4D
33L8020 4D AC 33L8020 4D AC 33L8029 5A 51L 51L 51L 6 6 6 H 40L 45762420A 4500 4502 4503 3
52L6025 11683 IC902 IC902 IC902 NR901 R903 R917 C911 C903 C205 C208 C209 C236 56L 139 56L 139 3A 56L 139 3B 61L 58050 WT 61L152M10458F 61L152M398 64 63L107K224 US 63L107K334 U 65L 3J2206ET 65L 3J2206ET 65L 3J2206ET 65L 3J2206ET
HP L1702/FP7317 Service Manual C237 C239 C243 C244 C901 C902 C922 C923 C922 C923 C904 FB901 L901 L903 L904 L903 L904 T901 T901 T901 PT201 PT202 PT201 PT202 DB901 D901 D902 D902 CON10 -----PARENT -----Q903 65L 3J2206ET 65L 3J2206ET 65L 3J2206ET 65L 3J2206ET 65L305M2222B2 65L305M2222B2 67L 215102 3H 67L 215102 3H 67L 215102 3K 67L 215102 3K 67L305S12114K 71L 55 29 L L 73L 174 26 T1 73L 253 91 73L 253 91 22PF 5% 3KV TDK 22PF 5% 3KV TDK 22PF 5% 3KV TDK 22PF 5% 3KV TDK 2200PF 400VAC/250VAC 2200PF 400VAC/250VAC 1000UF +-20% 16V 1000UF +-20% 16V 1000UF +-20% 16V 1000UF +-20% 16V E.C 105 CAP FERRITE BEAD LINE LILTER 0.45mm CHOKE BY LI TA CHOKE BY LI TA CHOKE BY LI SHIN CHOKE BY LI SHIN ADAPTOR BY LITAI X'FMR ADAPTOR BY LISHIN TRANSFORMER TRANSFORMER X"FMR X"FMR BRIDGE 2KBP06M2A600V RECTIFIER DIODE FR107 PS102R FR103 POWER HARNESS D910/D911 ----------------------Q903 ASS'Y ---------------------- AP2761I-A TO-220CFM HEAT SINK SCREW M3x8 ----------------------POWER BOARD FOR SMT ----------------------Page 54 of 143 -----------8128 -----------2 G 1 PCS 1 PCS 1 PCS -----------T 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 0 PCS 0 PCS 1 PCS 1 PCS 1 PCS 0 PCS 0 PCS 1 PCS 1 PCS 0 PCS 1 PCS 0 PCS 1 PCS 1 PCS 0 PCS 0 PCS 1 PCS 1 PCS 1 PCS 0 PCS 1 PCS 1 PCS ------------
73L 253 91 LS 73L 253 91 LS 80LL17T 80LL17T 80LL17T 2 2 L
2 LS
80LL17T 18 DN 80LL17T 18 DN 80LL17T 18 LC 80LL17T 18 LC 93L 50460 8 93L 93L 93L 2 6026T52T 6038P52T 6038T52T 95L8021 12514
705L 780 93 09 ------------------------NO : 705L 780 57 48 ------------------------51L 200 90L6064 M1L1730 -----PARENT -----1 1 57L 667 20
------------------------NO :PW1742AUH2SMT -------------------------
HP L1702/FP7317 Service Manual IC901 IC201 Q206 Q204 Q208 Q209 Q210 Q211 Q205 Q207 R927 R201 R205 R206 R218 R239 R203 R204 R207 R223 R912 R925 R926 R928 R913 R916 R215 R234 R220 R915 R932 R217 R924 R914 R246 R249 R226 R237 R910 R911 56L 379 33 56L 608 57L 417 6 4 SG6841S OZ960G SOP-20 PMBS3904/PHILIPS-SMT(04 SP8M3FTB SOP-8 SP8M3FTB SOP-8 SP8M3FTB SOP-8 SP8M3FTB SOP-8 RK7002 SOT-23 DTA144WKA BY ROHM SMT(7 DTC144WKA BY ROHM SMT(8 CHIP O OHM 1/8W SMD 10KOHM/0805/+-1% 1/ SMD 10KOHM/0805/+-1% 1/ SMD 10KOHM/0805/+-1% 1/ SMD 10KOHM/0805/+-1% 1/ SMD 10KOHM/0805/+-1% 1/ CHIP 10K OHM 1/8W 1% CHIP 10K OHM 1/8W 1% CHIP 10K OHM 1/8W 1% CHIPR 1M OHM +-1% 1/8W CHIPR 100 OHM +-5% 1/8W CHIPR 1K OHM +-5% 1/8W CHIPR 1K OHM +-5% 1/8W CHIPR 1K OHM +-5% 1/8W CHIPR 10K OHM +-5% 1/8W CHIPR 10K OHM +-5% 1/8W CHIPR 200OHM +-1% 1/8W CHIPR 200OHM +-1% 1/8W CHIP 22 OHM 5% 0805 1/8 CHIP 22 OHM 5% 0805 1/8 CHIPR 220 OHM +-5% 1/8W CHIP 24KOHM 1% 1/8W CHIP 2.4KOHM 1% 1/8W SMD 24KOHM/0805/+-5% 1/ CHIP 3KOHM+-5% 1/8W CHIP 3KOHM+-5% 1/8W CHIP 330KOHM 5% 0805 1/ CHIP 390KOHM 5% 0805 1/ CHIRP 4.7K OHM +-5% 1/8 CHIRP 4.7K OHM +-5% 1/8 Page 55 of 143 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS
57L 600 40 57L 600 40 57L 600 40 57L 600 40 57L 759 57L 760 57L 760 2 4 5
61L0805000 61L0805100 1F 61L0805100 1F 61L0805100 1F 61L0805100 1F 61L0805100 1F 61L0805100 2F 61L0805100 2F 61L0805100 2F 61L0805100 4F 61L0805101 61L0805102 61L0805102 61L0805102 61L0805103 61L0805103 61L0805200 0F 61L0805200 0F 61L0805220 61L0805220 61L0805221 61L0805240 2F 61L0805242 61L0805243 61L0805302 61L0805302 61L0805334 61L0805394 61L0805472 61L0805472
HP L1702/FP7317 Service Manual R236 R248 R219 JR201 R908 R929 R906 R907 R202 R900 R901 R902 R244 R909 C910 C211 C202 C210 C212 C217 C226 C227 C229 C235 C240 C907 C909 C926 C927 C929 C213 C219 C222 C232 C215 C241 C216 C242 C218 C930 61L0805514 61L0805750 2F 61L0805912 61L1206000 61L1206000 61L1206101 61L1206105 61L1206105 61L1206150 9F 61L1206394 61L1206394 61L1206394 61L1206471 61L1206472 65L0805102 32 65L0805104 22 65L0805104 32 65L0805104 32 65L0805104 32 65L0805104 32 65L0805104 32 65L0805104 32 65L0805104 32 65L0805104 32 65L0805104 32 65L0805104 32 65L0805104 32 65L0805104 32 65L0805104 32 65L0805104 32 65L0805105 22 65L0805105 22 65L0805105 22 65L0805152 22 65L0805183 32 65L0805183 32 65L0805332 32 65L0805332 32 65L0805471 21 65L0805471 21 510KOHM 1/8W cHIP 75KOHM 1% 1/8W CHIP 9.1KOHM 5% 0805 1/ CHIPR 0 OHM +-5% 1/4W CHIPR 0 OHM +-5% 1/4W CHIP 100 OHM 5% 1/4W CHIP 1MOHM 5% 1/4W CHIP 1MOHM 5% 1/4W CHIPR 15 OHM +-1% 1/4W CHIPR 390KOHM+-5% 1/4W CHIPR 390KOHM+-5% 1/4W CHIPR 390KOHM+-5% 1/4W CHIPR 470 OHM+-5% 1/4W CHIP 4.7KOHM 5% 1/4W CHIP 1000P 50VX7R 0805 0.1UF +-10% 25V X7R 080 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 1UF 25V X7R 0805 CHIP 1UF 25V X7R 0805 CHIP 1UF 25V X7R 0805 CHIP 0.005UF 25V X7R 08 CAP 0.018UF +-5% CAP 0.018UF +-5% 3200PF/25V/X7R 3200PF/25V/X7R CHIP 470PF 25V NPO CHIP 470PF 25V NPO Page 56 of 143 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS
HP L1702/FP7317 Service Manual C228 C214 C230 C221 C224 C203 C206 C207 C231 C233 C234 D903 D904 D201 D204 D206 D210 D201 D204 D206 D210 ZD904 ZD904 ZD901 ZD901 ZD201 ZD202 ZD203 -----PARENT -----CN901 C904 L901 NR901 PT201 PT202 T901 C204 65L0805472 32 65L0805473 32 65L0805473 32 65L0805474 22 65L0805682 32 65L1206225 22 65L1206225 22 65L1206225 22 65L1206225 22 65L1206225 22 65L1206225 22 93L 93L 6432V 6432V 4700PF/50V/0805/X7R CHIP 0.047UF 50V X7R CHIP 0.047UF 50V X7R CHIP 0.47UF 25V X7R 080 CHIP 6.8UF 50V X7R 0805 2.2UF 25V X7R 1206 2.2UF 25V X7R 1206 2.2UF 25V X7R 1206 2.2UF 25V X7R 1206 2.2UF 25V X7R 1206 2.2UF 25V X7R 1206 LL4148-GS08 LL4148-GS08 BAV99-SMT BAV99-SMT BAV99-SMT BAV99-SMT BAV99 BAV99 BAV99 BAV99 T T T T T T T SML4737A/1 PTZ7.5B RLZ22B BY ROHM PLZ22B RLZTE-115.6B ROHM RLZTE-115.6B ROHM RLZTE-115.6B ROHM --------------------------------------------EYELET 1.5MM RIVET 1.5MM RIVET 1.5MM RIVET 1.5MM RIVET 1.5MM RIVET 1.5MM RIVET 1AUO PCB TIN COATED Page 57 of 143 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 0 PCS 0 PCS 0 PCS 0 PCS 1 PCS 1 PCS 1 PCS 1 PCS 0 PCS 1 PCS 1 PCS 0 PCS 1 PCS 1 PCS 1 PCS -----------------------
93L 6433G 93L 6433G 93L 6433G 93L 6433G 93L 6433P 93L 6433P 93L 6433P 93L 6433P 93L 39S 16 93L 39S 19 93L 39S 20 93L 39S 23 93L 39S 24 93L 39S 24 93L 39S 24
------------------------------------------------6L 31500 6L 6L 6L 6L 6L 6L 95L 31502 31502 31502 31502 31502 31502 90 23
NO :PWPC1742AUH2AI POWER BOARD 3 PCS 2 PCS 4 PCS 2 PCS 2 PCS 2 PCS 4 PCS 1 PCS 0 PCS
715L1236
HP L1702/FP7317 Service Manual C238 C245 C246 J903 J904 J905 J906 J907 J908 J910 J911 J913 J914 J916 J918 J925 J927 J928 J929 J930 J933 J934 J935 J936 J937 J938 J939 J940 J941 J942 J943 J944 J945 J948 R922 R923 R209 R221 R222 R920 95L 95L 95L 90 23 90 23 90 23 TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED TIN COATED 33K 1/6W 1% 3.6K 1/6W 1% CFR 22 OHM+-5% 1/6W 33KOHM 1% 1/6W 51KOHM +-5% 1/6W 47OHM +-5% 1/2W Page 58 of 143 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 0 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS 1 PCS
95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 95L 90 23 61L 21033352T 61L 21036252T 61L 60222052T 61L 60233352T 61L 60251352T 61L175L47052T
HP L1702/FP7317 Service Manual R921 F901 ZD902 ZD903 IC903 Q902 Q901 C905 C920 C921 C906 C924 C925 C924 C925 C201 C225 C931 J912 -----PARENT -----61L175L47052T 84L 93L 93L 56 1 39 7152T 3951352T T T T 47OHM +-5% 1/2W FUSE 2A 250V WICKMANN HZ15-1 HZ6C2 AZ431AZ-A TO-92 2PC945P 2PA733P 0.0022UF 1KV +-10% 1000PF 10% Y5P 500V 1000PF 10% Y5P 500V 22UF +-20% 50V 470UF 16V LTR471M1CF11V 470UF 16V LTR471M1CF11V LOW ESR 470UF16V BY HER LOW ESR 470UF16V BY HER 470UF/16V 470UF/16V 10UF 50V TIN COATED ----------------------D910/D911 ---------------------- HEAT SINK SRF20100C SP10150 SCREW M3x8 ----------------------BACK COVER ASS'Y ----------------------RUBBER FOOT BASE BRACKET L L POWER CO