Revision SM Editing Date ECR Number Description of Changes TPV Model
A00 Jan.-17-06 First Version Release T76CM6NTC9ZHAP
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T76CM6NBC9HZAN
A01Aug.-08-07
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Add TPV Model in item14
T76CM6NBC9ZHAN
Page 3
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Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
3 3 / 87
07/08/09
TABLE OF CONTENTS
1. Dimensions 4
2. Precautions and Safety Notice 6
3.Monitor Specification 7
4.LCD Monitor Description 8
5.Operation Instruction 9
6. Input/output Specification 16
7. Mechanical Instructions 21
8. Block Diagram 25
9.Schematic 31
10.PCB Layout 39
11. Maintainability 45
12 DDC Instruction 51
13. White-Balance, Luminance adjustment 67
14.Monitor Exploded View 69
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15. BOM List 70
16. Different Parts List 82
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 4
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
1. Dimensions
1.1 Front View
4 4 / 87
07/08/09
1.2 Top View
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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
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Document Title HQ171D_XY _HSM Page No.
Document No.
1.3 Back View
Revision
5 5 / 87
07/08/09
1.4 Rear View
1.4 Bottom View
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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
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H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
6 6 / 87
07/08/09
2. Precautions and Safety Notices
Proper service and repair is important to the safe, reliable operation of all AOC Company Equipment. The service
procedures recommended by AOC and described in this service manual are effective methods of performing service
operations. Some of these service operations require the use of tools specially designed for the purpose. The special tools
should be used when and as recommended.
It is important to note that this manual contains various CAUTIONS and NOTICES which should be carefully read in order
to minimize the risk of personal injury to service personnel. The possibility exists that improper service methods may
damage the equipment. It is also important to understand that these CAUTIONS and NOTICES ARE NOT EXHAUSTIVE.
AOC could not possibly know, evaluate and advise the service trade of all conceivable ways in which service might be
done or of the possible hazardous consequences of each way. Consequently, AOC has not undertaken any such broad
evaluation. Accordingly, a servicer who uses a service procedure or tool which is not recommended by AOC must first
satisfy himself thoroughly that neither his safety nor the safe operation of the equipment will be jeopardized by the service
method selected.
Hereafter throughout this manual, AOC Company will be referred to as AOC.
WARNING
Use of substitute replacement parts, which do not have the same, specified safety characteristics may create shock, fire, or
other hazards.
Under no circumstances should the original design be modified or altered without written permission from AOC. AOC
assumes no liability, express or implied, arising out of any unauthorized modification of design.
Servicer assumes all liability.
FOR PRODUCTS CONTAINING LASER:
DANGER-Invisible laser radiation when open AVOID DIRECT EXPOSURE TO BEAM.
CAUTION-Use of controls or adjustments or performance of procedures other than those specified herein may result in
hazardous radiation exposure.
CAUTION -The use of optical instruments with this product will increase eye hazard.
TO ENSURE THE CONTINUED RELIABILITY OF THIS PRODUCT, USE ONLY ORIGINAL MANUFACTURER'S
REPLACEMENT PARTS, WHICH ARE LISTED WITH THEIR PART NUMBERS IN THE PARTS LIST SECTION OF THIS
SERVICE MANUAL.
Take care during handling the LCD module with backlight unit.
-Must mount the module using mounting holes arranged in four corners.
-Do not press on the panel, edge of the frame strongly or electric shock as this will result in damage to the screen.
-Do not scratch or press on the panel with any sharp objects, such as pencil or pen as this may result in damage to the
panel.
-Protect the module from the ESD as it may damage the electronic circuit (C-MOS).
-Make certain that treatment person’s body is grounded through wristband.
-Do not leave the module in high temperature and in areas of high humidity for a long time.
-Avoid contact with water as it may a short circuit within the module.
-If the surface of panel becomes dirty, please wipe it off with a soft material. (Cleaning with a dirty or rough
cloth may damage the panel.)
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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 7
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
3. Monitor Specifications
7 7 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 8
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Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
8 8 / 87
07/08/09
4. LCD Monitor Description
Assembly Description
The LCD MONITOR will contain a main board, a power board, an audio board and a key board 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.
CCFL Drive.
Power board
(Include: adapter, inverter)
Monitor Block Diagram
Flat Panel and
CCFL backlight
main board
RS232 Connector
For white balance
adjustment in factory
mode
AC-IN
100V-240V
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Audio board
Key board
Video signal, DDC
HOST Computer
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 9
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Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
5. Operating Instructions
5.1 General Instructions
Press the power button to turn the monitor on or off. The control buttons are located in the front of the monitor.
By changing these settings, the picture can be adjusted to your personal preferences.
The power cord should be connected.
-
Connect the video cable from the monitor to the video card.
-
Press the power button to turn on the monitor, the power indicator will light up.
-
5.2 Control Buttons
9 9 / 87
07/08/09
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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 10
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Document Title HQ171D_XY _HSM Page No.
Document No.
FRONT PANEL CONTROL
• Power Button:
Press this button to switch ON/OFF of monitor’s power.
• Power Indicator:
Green — Power On mode.
Orange — Power Saving mode.
• MENU / ENTER:
Activates the OSD menu or confirms adjustments to settings.
• Adjust < >:
Revision
10 10 / 87
07/08/09
Navigate through adjustment icons when OSD is ON or adjust a function when function is activated.
• AUTO Button: (for D-sub only)
When OSD menu is in off status, press and hold this button for more than two seconds to activate the Auto Adjustment
function.
(The Auto Adjustment function is used to optimized the H-Position, V-Position, Clock and Phase.)
NOTES:
• Do not install the monitor in a location near heat sources such as radiators or air dusts, or in a place subject to direct
sunlight, or excessive dust or mechanical vibration or shock.
• Save the original shipping box and packing materials, as they will come in handy if you ever have to ship your monitor.
• For maximum protection, repackage your monitor as it was originally packed at the factory.
• To keep the monitor looking new, periodically clean it with a soft cloth. Stubborn stains may be removed with a cloth
lightly dampened with a mild detergent solution. Never use strong solvents such as thinner, benzene, or abrasive
cleaners, since these will damage the cabinet. As a safety precaution, always unplug the monitor before cleaning it.
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• Function Key Lock:
Press the 「<」, 「>」 and the 「Menu」 buttons simultaneously to enable the Function Key Lock. When the Function Key
Lock is enabled, only the Power button is active. Press the 「<, 「>」 and the 「Menu」buttons simultaneously again to
unlock the function keys.
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
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Document Title HQ171D_XY _HSM Page No.
Document No.
5.3 Adjusting the Picture
Adjustment steps:
1. Press the MENU-button to activate the OSD window.
2. Press < or > to select the desired function.
3. Press the MENU-button to select the function that you want to adjust.
4. Press < or > to change the settings of the current function.
5. To exit and save, select the exit function, or leave the monitor alone for 10 seconds. If you want to adjust any other
function, repeat steps 2-4.
Revision
11 11 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 12
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Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
12 12 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 13
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Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
13 13 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 14
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
14 14 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 15
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
15 15 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 16
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
16 16 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 17
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Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
6. Input/output Specification
6.1 Input Signal Connector
17 17 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 18
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Document Title HQ171D_XY _HSM Page No.
Document No.
6.2 Factory Preset Display Modes
Revision
18 18 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
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H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
6.3 Panel Specification
CLAA170EA07P is 17.0” color TFT-LCD (Thin Film Transistor Liquid Crystal Display) module composed of LCD panel,
driver ICs, control circuit and backlight. By applying 8 bit digital data,1280×1024, 16.2M-color images are displayed on the
17.0” diagonal screen. Input power voltage is 5.0V for LCD driving.Inverter for backlight is not included in this module.
6.3.2 Display Characteristics
Revision
19 19 / 87
07/08/09
6.3.3 Electrical Characteristics
1. TFT LCD Module
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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
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Document Title HQ171D_XY _HSM Page No.
Document No.
2.Back Light Unit:
Revision
20 20 / 87
07/08/09
6.3.4 Optical Characteristics
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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 21
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
6.4 EDID data
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
0
0 FF FF FF FF FFFF0 2264110 9 9 0 0
16
2A 10 1 3 80 22 1B 78 EAE5E5A4 56 44 9F 23
32
15 50 54 BF EF 80 81 80 81C081 40 71 4F 61 46
48
64
80
96
112
Analog EDID
1 1 1 1 1 1 302A0 98510 2A 40 3070
13 0 52 0E 11 0 0 1E0 0 0 FD0 38 4B1E
50 0E 0 0A 20 20 202020200 0 0 FF 0 32
31 33 32 31 33 32 33 31 32 33 31 330 0 0 FC
0 48 61 6E 6E 73 2E 47 20 4851 3137 31 0 E5
21 21 / 87
07/08/09
DVI EDID
16
32
48
64
80
96
112
00 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15
0
0 FF FF FF FF FF FF0 2264110 9 9 0 0
2A 10 1 3 0A 22 1B78 EAE5 E5A4 56 44 9F 23
15 50 54 BF EF 80 81 80 81 C081 40 71 4F 61 46
1 1 1 1 1 1 302A0 98510 2A 40 3070
13 0 52 0E 11 0 0 1E0 0 0 FD0 38 4B1E
50 0E 0 0A 20 20202020200 0 0 FF 0 33
32 31 32 33 31 32 33 31 32 33 31 330 0 0 FC
0 48 61 6E 6E 73 2E 47 20 48513137 31 0 5B
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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 22
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
7. Mechanical Instructions
22 22 / 87
07/08/09
Step Figure
Preparat
ion
Descripti
on
Lay the
LCD on a
flat, soft
and clean
surface.
Remove
the base
Remove
the
screws
remarked
in red
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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 23
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Document Title HQ171D_XY _HSM Page No.
Document No.
Remove
rear
cover
Revision
23 23 / 87
07/08/09
Remove
the
screws
remarked
in red
Remove
the
shield
Remove
the
screws
remarked
in red
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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 24
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
24 24 / 87
07/08/09
Remove
the
screws
remarked
in red and
disconne
cted the
connecter
remarked
in red
remove
the
boards
Remove
the
screws
remarked
in red
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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 25
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Document Title HQ171D_XY _HSM Page No.
Document No.
Remove
the
shield
Revision
25 25 / 87
07/08/09
Remove
the
screws
remarke
d in red
The end
The panel
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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 26
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Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
8. Block Diagram
8.1 Software Flow Chat
1
26 26 / 87
07/08/09
2
4
5
6
7
N
Y
Y
Y
N
N
3
9
10
Y
N
12
N
11
13
N
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18
N
Y
14
19
15
17
Y
Y
N
16
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Y
Page 27
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
1) MCU initialize.
2) Is the EPROM blank?
3) Program the EPROM by default values.
4) Get the PWM value of brightness from EPROM.
5) Is the power key pressed?
6) Clear all global flags.
7) Are the AUTO and SELECT keys pressed?
8) Enter factory mode.
9) Save the power key status into EPROM.
Turn on the LED and set it to green color.
Scalar initializes.
10) In standby mode?
11) Update the lifetime of back light.
12) Check the analog port, are there any signals coming?
13) Does the scalar send out an interrupt request?
14) Wake up the scalar.
15) Are there any signals coming from analog port?
16) Display "No connection Check Signal Cable" message. And go into standby mode after the message
disappear.
17) Program the scalar to be able to show the coming mode.
27 27 / 87
07/08/09
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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
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Document Title HQ171D_XY _HSM Page No.
Document No.
18) Process the OSD display.
19) Read the keyboard. Is the power key pressed?
Revision
28 28 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 29
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Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
8.2 Electrical Block Diagram
8.2.1 Main Board
29 29 / 87
07/08/09
Crystal (14.318MHz)
(X401)
LCD interface
(CN101)
EEPROM
PM25LV010-25
(U402)
D-Sub
Connector
(CN405)
EEPROM
M24C02-WMN6TP
(U404)
Scalar TSUM56AK
(Include ADC, OSD,MCU)
DVI
Connector
(CN406)
EEPROM
M24C02-WMN6TP
(U405)
H sync
V sync
RGB
(U401)
Digital
Video
Signal
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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 30
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Document Title HQ171D_XY _HSM Page No.
Document No.
8.2.2 Power/Inverter Board
AC input
Lamp
EMI filter
Start Circuit: R904,R932,R933
Output
Circuit
Feedback
Circuit
Bridge
Rectifier
and Filter
PWM
Control IC
Over
Voltage
Transformer
Transformer
Rectifier
diodes
Feedback
Circuit
MOSFET
PWM
Control IC
ON/OFF
Control
DIM
DIM
Revision
12V
ON/OFF
30 30 / 87
07/08/09
CN902
5V
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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
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Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
8.3 Mechanical Block Diagram
8.3.1 Assembly Block
Main Board*1
Screw*3
Bezel*1
Len *1
Assy,base*1
Screw*4
Rubber Foot*4
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Audio Board*1
Screw*2
Main Frame
HQ171D,Panel *1
Assy,Bezel*1
Button*1
Back Cover*1
Assay Stand*1
Screw*4
HQ171D
LCD Monitor
Power Board
Screw*5
Key Board *1
Keypad cable*1
Stand*1
Hinge*1
Assy stand*1
31 31 / 87
07/08/09
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 32
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,
Document Title HQ171D_XY _HSM Page No.
Document No.
8.3.1 Disassembly Block
Revision
HQ171D
LCD Monitor
Assy Base*1
Rubber foot
Base*1
32 32 / 87
07/08/09
Bezel*1
Len *1
Main Board*1
Screw*3
Assy Stand*1
Back Cover*1
Assy,Bezel*1
Button*1
Main Frame
HQ171D
Audio Board*1
Panel *1
Screw*2
Stand*1
Hinge*1
Key Board *1
Keypad cable*1
Screw*2
Power Board
Screw*5
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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 33
H a n n S t a r D i s p l a y C o r p .
y
Document Title HQ171D_XY _HSM Page No.
Document No.
9. Schematic
9.1 Main Board
TSUM56AK SCHEMATIC
Revision
33 33 / 87
2007/08/09
XGA/SXGA
B3
+5V
+5V
3.INPUT
+12V
+3V3
VCC1.8
+5V
VCC3.3
B2
+12V
+3V3
VCC1.8
+5V
VCC3.3
2.POW ER
The information contained in this document is the exclusive property of HanStar Display Corporation. It shall not be disclosed,distributed or reproduced in
GNDR
GNDG
SOG
GNDB
HSYNC
VSYNC
DDCA_SDA
DDCA_SCL
DET_VGA
DDC_WP
CLK+
CLK-
DDCD_SDA
DDCD_SCL
DET_DVI
on_BACKLIGHT
on_Panel
on_PANEL_12V
VCTRL
Adj_BACKLI GHT
VLCD
VLCD_12V
RIN
GIN
BIN
R+
RG+
G-
B+
B-
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VLCD
VLCD_12V
whole or in part without written permission of HannStar Displa
B4
RIN
GNDR
GIN
GNDG
SOG
BIN
GNDB
HSYNC
VSYN C
DDCA_SDA
DDCA_SCL
DET_VGA
DDC_WP
R+
R-
G+
GB+
B-
CLK+
CLKDDCD_SDA
DDCD_SCL
DET_DVI
on_BACKLIGHT
on_Panel
on_PANEL_12V
VCTRL
Adj_BACKLI GHT
4.SCALER
Corporation.
LVDS OUTPUT
VCC1.8
VCC3.3
VCC1.8
Vcc3.3
+5V
+12V
PA[0..7]
PA[8.. 13]
PA[14..19]
PB[0..5]
PB[6.. 11]
PB[12.. 23]
GPO[0..4]
ESP
OSP
PA[0..7]
PA[8..13]
PA[14.. 19]
PB[0..5]
PB[6..11]
PB[12.. 23]
GPO[0.. 4]
+5V
+12V
B5
PA[0..7]
PA[8.. 13]
PA[14.. 19]
PB[0..5]
PB[6.. 11]
PB[12.. 23]
GPO[0..4]
ESP
OSP
VLCD_12V
VLCD
VLCD
VLCD_12V
5.PANEL INTERFACE
19A RDT191WM PRUNUS 2006-4-20
Tit le
Size Document NumberRev
B
Date:Sheet
TOP
of
15Friday , July 21, 2006
A
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y
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
34 34 / 87
2007/08/09
+12V
U701
+5V
C701
NC
+5V3,4
+12V
12
120 OHM
L701
+5V
L702
12
120 OHM
C709
0.1uF
adj_BACKLIGHT
C706
0.1uF
C707
+
100uF/25V
4
NC/LT1117-18
32
VIVO
GND
GND
GND
C710
+
100uF/25V
R706
4
R707
4.7K 1/16W
SOT-223
4
VO
GND
1
R31
4.7KX
0V ~ 3.3V
4.7K
0V ~ 5V
BL_ADJ
R31 C32
P W M
47
4K7
D C
CN701
1
3
5
7
9
11
CONN
+5V
NC
N.C
1uF
2
4
6
8
10
12
R701
Q701
PMBS3904
+
C51
1UF 0
1UF
BL_ON
BL_ADJ
GND
GNDGND
1K 1/16W
R705
C703
NC
R32
X
4.7K 1/16W
R29
1K
+
C708
C704
22uF/50V
R33
X
4.7K
1K 1/10W
1uF
R740
NC
+3V3
Q4BL_ADJ(DC)
X
MMBT3904
R739
+
C723
22uF/50V
+3V3
+5V
R708
10K 1/16W
C711
0.1uF
Q703
PMBS3904
D704(SSM12L) Vf=0.38V and If=1A.
So when system power on, the
system loading is about 400mA
(3.3V is about 200mA and 1.8V is
about 200mA), So D35 changed
from 1N4148(or BAT42) to
SSM12L(schottky diode).
P.S: The 1N4148 Vf=0.7V~1V can't meet
LDO spec. The BAT42, Vf is OK but the
If=200mA(forward current) can not
meet current spec.
H1
9
9
123
123
R710 NC
R7124.7K 1/16W
H2
678
5
678
5
4
4
TP
+5V
9
9
123
123
R711
10K 1/16W
678
678
5
4
on_BACKLIGHT 4
H3
5
4
TP
678
5
9
678
5
9
4
4
123
TP
123
D702
R704
100 1/16W
2006/05/26 Change componet 93G1004-4
BY D701-702
del
+5V
+5V3,4
D704
SMAL140
3
1
C713
0.1uF
Q702
PZT2907A
SMAL140
TO-263
U702
VIN
VOUT
ADJ
AIC1084-33PM
del
D701
SMAL140
Recommond to used "Blue" parts circuit
for VCC1.8V if you want to suppoert DDC
function when system power off
2
R702
51 1/16W
C702
+
22uF/50V
R703
2K 1/16W
VCTRL 4
VCC3. 3
C712
+
100uF/25V
VCC1.8
VCC1.8 4
VCC3. 3 4
VCC3.3
VCC3.3 4
C714
0.1uF
10/20/2005 : For Panel Protection. Add Q708, Q709, R733~R737, C721~C722
C724
NC
1
VLCD_12V
32
Q705
NC
+
NC
C719
+5V
VLCD_12V 5
+12V
R730
NC
R728
NC
R731
NC
Titl e
Size Document NumberRev
Custom
Date:Sheet
Power
For LVDS PANEL
R733
NC
on_PANEL
4
R734
10K 1/16W
R735
4.7K 1/ 16W
C721
0.1uF
R716
NC
+3V3
+5V
Q708
PMBS3904
R717
10K 1/16W
R723 51K 1/16W
C715
0.022uF
Q706
PMBS3906
0.1uF
C727
VLCD
Q704
AO3401L
+
22uF/50V
C717
VLCD 5
+5V
+3V3
R722
R721
NC
0 1/16W
R727
NC
on_PANEL_12V
For RSDS and Panel VCC=12V
+12V
+5V
R736
R720
NC
NC
R737 NC/ 4K7
C722
NC
4
PMBS3904
Q709
+5V
+12V
R729
R719
NC
NC
R724 51K
C716
NC
Q707
NC
http://www.wjel.net
The information contained in this document is the exclusive property of HanStar Display Corporation. It shall not be disclosed,distributed or reproduced in
whole or in part without written permission of HannStar Displa
Corporation.
35Friday , July 21, 2006
A
of
Page 35
H a n n S t a r D i s p l a y C o r p .
y
Document Title HQ171D_XY _HSM Page No.
Document No.
CN405
1716
DB15
HSI
VSI
D408
MLL5232B 5.6V
25
R
26
G
27
B
29
28
8
15
6
7
14
+5V
16
HPD
11
3
19
22
18
17
10
9
2
1
13
12
5
4
21
20
23
clk+
24
clk-
1
6
2
7
3
8
4
9
5
VGA_CON
10
MLL5232B 5.6V
SCL_DVI
SDA_DVI
DVI5V
HPD
DAT0+
DAT0DAT1+
DAT1DAT2+
DAT2-
DCLK+
DCLK-
11
12
13
14
15
CN406
RGB GND
HSYNC
VSYNC
SYN C GND
DDC SCL
DDC SDA
1/3shield
2/4shield
0/5shield
clk shield
DAT0+
DAT0-
DAT1+
DAT1-
DAT2+
DAT2-
DAT3+
DAT3-
DAT4+
DAT4-
DAT5+
DAT5-
JACK DVI
The information contained in this document is the exclusive property of HanStar Display Corporation. It shall not be disclosed,distributed or reproduced in
RED+
REDGREEN+
GREENBLUE+
BLUE-
VGA5V
D406
D409
MLL5232B 5.6V
3
C447
2
0.1uF
10K 1/16W
D417
BAV99
1
R491
PC5V
3
C439 0.1uF
2
FB409430 OH M
+5V
R471
10K 1/16W
R472
D426
LL5232B 5.6V 5%
NC
3
D418
BAV99
C448
2
0.1uF
3
D403
BAV99
C440 0.1uF
1
2
R458100 1/16W
3
D419
BAV99
C449
1
2
1
0.1uF
D404
BAV99
C441 0.1uF
1
R448
2.2K 1/16W
D414
LL5232B 5.6V 5%
3
C450
2
0.1uF
FB4100 1/ 16W
FB4110 1/ 16W
FB4120 1/ 16W
75 1/16W
3
D405
BAV99
ESD 5V
1
2
C442
22pF
DET_DVI 4
R455100 1/16W
R456100 1/16W
D415
LL5232B 5.6V 5%
3
D421
D420
BAV99
BAV99
1
http://www.wjel.net
C451
1
2
2
0.1uF
R438
ESD5V
R4461K 1/16W
R449
2.2K 1/16W
D416
LL5232B 5.6V 5%
3
3
D422
D423
BAV99
BAV99
C452
C453
1
2
0.1uF
0.1uF
R439
1
whole or in part without written permission of HannStar Displa
The information contained in this document is the exclusive property of HanStar Display Corporation. It shall not be disclosed,distributed or reproduced in
The information contained in this document is the exclusive property of HanStar Display Corporation. It shall not be disclosed,distributed or reproduced in
whole or in part without written permission of HannStar Displa
Corporation.
A
of
Page 38
H a n n S t a r D i s p l a y C o r p .
y
Document Title HQ171D_XY _HSM Page No.
Document No.
9.2 Power Board
R951
3
R900
330K 1/8W
1
+
BD901
2A 600V
2
-
4
2
3
L902
L
1
4
2
3
L901
L
1
4
C909 0. 47uF/250V
R901
330K 1/8W
R902
330K 1/8W
3
12
CN901
SOCKET
C902
0.001uF/ 250V
C901
0.001uF/ 250V
12
t
NR901
8 ohm/8A
F901
2.5A/250V
GND1
1
GND
HS3 D920
1
2
HEAT SINK
C907
+
100uF/450V
C912
0.1uF/50V
0.1uF/ 50V
IC901
LD7575
13
R911
100K 1/10W
470PF/25V
GND2
1
GND
1
2
HEAT SINK
C916
8
LD7575
N.C
RT CS
C914
HS4 Q900
R905
10K 1/8W
HV
OUT
GND
472
T901
4
N.C C905
0.0022uF/ 250V
C900
0.0022uF/ 250V
IC902
PC123FY2 4P
O
2
O
1
43
IC921
KIA431
R909
100K 2W
C910
1500pF/1KV
D900
BA159GPT
D901
UF4003PT
C911
+
22uF/50V
N.C ZD901
RLZ27B
D910
LL4148WP
12
6
VCC
R912
5
10 1/8W
R915
10K 1/10W
C913
220pF/50V
R913
1K 1/10W
D911
NC
C915
NC
COMP
R910
7R5 1/ 8W
Q900
FQPF8N60C
1
32
R916
0.43 2W
Q910
1
NC
32
R952
47 1/8W
C920
R953
0.001uF/ 500V
47 1/8W
47 1/8W
D920
3
SBT150-10LS
2
12
11
O
10
86
7
O
9
12
R954
47 1/8W
R955
47 1/8W
R956
47 1/8W
1
3
1
D922
3A/60V
2
N.C D921
FMW-2156
C921
0.001uF/ 500V
R922
470 1/4W
R925
1K 1/10W
C928
0.1uF/ 50V
R928
1K 1/4W
ZD921
RLZ13B
12
D915
LL4148WP
R927
100 1/10W
+
C922
680uF/25V
+
1000uF/16V
蔼跋
19mm,ㄏノ13x16size
L921
+
C924
+
C923
680uF/25V
680uF/25V
C926
C932
+
NC
ZD922
RLZ5.1B
12
D916
LL4148WP
R923
10K 1/10W
C929
0.1uF/ 50V
R930
100 1/10W
RJ901
0 1/8W
L922
R924
3.6K 1/ 10W 1%
R929
2.4K 1/ 10W 1%
3.5UH
+
470UF/25V
3.5UH
C925
+
C927
470UF/25V
R926
33K 1/10W 1%
RJ902
0 1/8W
R931
CN902
CONNECTOR
http://www.wjel.net
Revision
F902
4A/32V
10K 1/8W
1
2
3
4
5
6
7
8
9
10
38 38 / 87
2007/08/09
J901
TIN COATED
+12V
ZD920
TPSMP9 1A-E3 DO-220AA
F903
12
0 1/8W
ON/OF F
+5V
C931
0.1uF/ 50V
C930
0.1uF/ 50V
AOC (Top Victory) Electronics Co., Ltd.
Tit le
Size Document NumberRev
Custom
Date:Sheetof
audio 12V
DIM
PWPC1742HDN1P 715G1994
Wednesday , May 17, 2006
+5V
J902
TIN COATED
J903
TIN COATED
J904
TIN COATED
J905
TIN COATED
J906
TIN COATED
J907
TIN COATED
J908
TIN COATED
J909
TIN COATED
J910
TIN COATED
J911
TIN COATED
11
A
The information contained in this document is the exclusive property of HanStar Display Corporation. It shall not be disclosed,distributed or reproduced in
whole or in part without written permission of HannStar Displa
Corporation.
Page 39
H a n n S t a r D i s p l a y C o r p .
y
Document Title HQ171D_XY _HSM Page No.
Document No.
RJ802
0 1/8W
32
C804
150K 1/10W
J815
TIN COATED
J820
TIN COATED
1
2.2uF/25V
RJ803
0 1/10W
R804
10K 1/8W
32
Q802
PMBS3904
R812
10K 1/10W
ZD801
RLZ5.6B
R809
1M 1/10W
J816
TIN COATED
J821
TIN COATED
RJ804
0 1/8W
PMBS3904
C805
1000PF/50V
R805
470 1/8W
Q803
1
R813
J817
TIN COATED
J822
TIN COATED
R810
1M 1/10W
470UF/ 25V
32
100K 1/10W
C811
VCC
R807
22 1/8W
R814
56K 1/10W
470UF/ 25V
C820
N.C C828
+
0.1uF/50V
Q805
AM9945
C806
1UF/ 25V
R842
10 1/10W
+
N.C C829
0.1uF/ 50V
+12V
ON/OF F
+5V
DIM
10K 1/10W
N.C R806
470 1/8W
N.C R838
0 1/8W
R808
470K 1/8W
J811
TIN COATED
J812
TIN COATED
J818
TIN COATED
J823
TIN COATED
RJ801
0 1/8W
R803
C803
0.01UF /50V
300K 1/8W
PMBS3904
J814
TIN COATED
J819
TIN COATED
R802
Q801
1
N.C C801
0.1uF/ 50V
R811
http://www.wjel.net
AOC (Top Victory) Electronics C o., Ltd.
Tit le
2. FOR 17" 4 LAMPS INVERTER
Size Document NumberRev
715G1994
Date:Sheet
Wednesday , May 1 7, 2006
The information contained in this document is the exclusive property of HanStar Display Corporation. It shall not be disclosed,distributed or reproduced in
11
whole or in part without written permission of HannStar Displa
A
of
R818
15 1/8W
C812
N.C R839
1000P/50V
678
D2P
D1N
G1N
S2P
G2P D 2P
45
IC801
1
DRV1
PGND
2
VDDA
DRV2
3
TIME R
GNDA
4
DIM
CT
5
ISEN
SSTCMP
6
VSEN
LCT
7
OVPT
ENA
89
NC1 NC2
OZ9938
R828
15 1/8W
N.C R840
1500PF/50V
D1N
S1N
123
N.C C814
1000P/50V
D1N
G1N
1500PF/50V
33K 1/8W
D1N
S1N
123
C822
33K 1/8W
Corporation.
10 1/10W
16
15
14
13
12
11
10
N.C C815
678
D2P
S2P
45
R837
PT801
80GL17T-36-DN
5
7
3
4
R819
15 1/8W
C813
1500PF/50V
R829
C823
Q806
AM9945
G2P D2P
18
R820
15K 1/10W
C830
100PF/50V
1
3
R816
R815
1M 1/10W
100K 1/10W
C807
C808
0.01UF /50V
6800PF/50V
PT802
80GL19T-36-DN
5
3
4
15 1/8W
1500PF/50V
18
R830
15K 1/10W
C832
100PF/50V
1
D801
BAV70
2
R817
10K 1/10W 1%
C809
0.047UF /50V
3
R821
100K 1/10W
7
R831
100K 1/10W
2
D803
BAV70
C816
22PF/3KV
N.C R844 39K 1/10W
C810
1000PF/50V
C825
22PF/3KV
C817
3PF/3KV
R822
3M / 1/2W
C818
270PF/50V
R827
3.6K 1/10W 1%
N.C R823
C831
75K 1/10W
100PF/50V
C819
R826
0.022UF /25V
390 1/10W 1%
C840
1000PF/50V
C826
3PF/3KV
C827
270PF/50V
C833
N.C R833
100PF/50V
75K 1/10W
R841
300 1/10W 1%
R832
3M / 1/2W
R834
3.6K 1/10W 1%
Revision
2
1
D802
BAV99
1K 1/10W
2
3
D804
1
BAV99
R836
1K 1/10W
3
R843
R835
560 1/10W
R825
560 1/10W
C835
1UF/ 25V
C836
1UF/ 25V
C837
1UF/25V
C838
1UF/ 25V
39 39 / 87
2007/08/09
CN801
2
1
33G8021-2D-U
CN802
2
1
33G8021-2D-U
CN803
1
2
33G8021-2D-U
CN804
1
2
33G8021-2D-U
Page 40
H a n n S t a r D i s p l a y C o r p .
y
Document Title HQ171D_XY _HSM Page No.
Document No.
9.3 Audio Board
MUT E
15
16
VS
VS
VAROUT_R
VAROU T_L
GND
GND
GND
13
181920
GND
+12V
OUTL
OUTR
SVR
GND
+
C201
470uF/16V
U201
E-TDA7496L
17
14
10
7
5
C208
470uF/16V
CN204
NC-CONN
CN201
PHONEJ ACK
12V
CN202
CONN
4
9
6
11
12
14
12
10
8
6
4
2
INL
INR
VOLUME
STBY
MU TE
123
8
NC
GND
GND
GND
13
11
9
GND
C210
7
5
3
1
STANDBY
C213
0.1uF
VOLUME
NC
C214
R212
220K
C212
0.01uF
+12V
+
10uF/50V
C204 0.47uF/ 25V
C206
0.47uF/25V
C209
+
10uF/50V
GND
1
2
3
GND
1
2
3
4
5
47uF
GND
C301
GND
R301 18k
R201
18K 1/ 16W N C
R203 18K 1/16W NC
R302 18k
47uF
C302
C211
0.01uF
GND
R210
20K 1/ 16W
R211
20K 1/ 16W
Revision
+
C202
470uF/16V
+
GND
R202
200K 1/ 16W
GND
R207
C203
0.1uF
C205
+
470uF/16V
+
470uF/16V
C207
R208
1K 1/ 16W
1K 1/ 16W
40 40 / 87
2007/08/09
OUT_L
OUT_R
http://www.wjel.net
Tit le
Audio
SizeDoc ument Num berRev
<Doc >1
A
Date:Sheet
The information contained in this document is the exclusive property of HanStar Display Corporation. It shall not be disclosed,distributed or reproduced in
whole or in part without written permission of HannStar Displa
Corporation.
11Monday , F ebruary 13, 2006
of
Page 41
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
10. PCB Layout
10.1 Main Board
41 41 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 42
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
42 42 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 43
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
43 43 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 44
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
10.2 Power Board
Revision
44 44 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 45
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
45 45 / 87
07/08/09
10.3 Audio board
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 46
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
10.4 Key board
Revision
46 46 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 47
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
11. Maintainability
11.1 Equipments and Tools Requirement
1. Voltmeter.
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.
11.2 Trouble Shooting
47 47 / 87
07/08/09
11.2.1 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
Measure U702 PIN2=3.3V ;
D701(-)=1.8V
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OK
NG
NG
Reinsert or check the
Adapter/Inverter
section
Check CN701 or replace
U701
X401 oscillate waveforms
are normal
OK
NG
Replace X401
Replace U401
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 48
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Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
No picture (LED orange)
No picture
The button if under
control
NG
X401 oscillate
waveform is normal
NG
Replace X401
Measure U702 PIN2=3.3V;
D701(-)=1.8V
OK
Check reset circuit of
U401 is normal
OK
NG
OK
OK
Replace U401
X401 oscillate
waveform is normal
OK
NG
NG
Replace U702
Replace X401
Check HS/VS from
CN405 is normal
OK
Replace U401
NG
Check Correspondent
component
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48 48 / 87
07/08/09
Check Correspondent
component
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 49
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
White screen
White screen
Measure Q708 base
is high level?
NG
X401 oscillate
waveform is normal
OK
OK
NG
Check Q706, Q704 is
broken or CN101 solder?
Check reset circuit of
U401 is normal
Check Correspondent
component.
NG
OK
OK
Replace U401
NG
Replace PANEL
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49 49 / 87
07/08/09
Replace X401
Check Correspondent
component.
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 50
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
11.2.2 Power Board
1) No power
Check CN902 pin 3/4=12V pin 7/8=5V
NG
OK
Check Main board
Check AC line volt 100-240V
OK
NG
Check AC input
Check the voltage of C907 (+)
OK
NG
Check bridge rectified circuit and F901 circuit
Check start voltage for the pin 8 of IC901
OK
NG
Check R905 and IC901
Check the voltage of pin6 is bigger than
10V and smaller than 16V
NG
OK
Check IC901, D901, C911
Check D920, D922, IC902, IC921, ZD921.ZD922
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50 50 / 87
07/08/09
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 51
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
51 51 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 52
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
2.) No Backlight
Check C811 (+) =12V
OK
Check ON/OFF signal
OK
CheckIC801 pin 2=5V?
NG
NG
Check power section
Check Interface section or main board
Revision
NG
Check Q801 Q802 Q803 ZD801
52 52 / 87
07/08/09
OK
Check IC801 Pin1/pin15 have the output of sawtooth wave at short time
OK
NG
Check IC801pin 5/pin6
OK
NG
Replace IC801
Check Q805/Q806 pin5/pin8 is 12V?
NG
Cut all the pin connector of Q805/Q806, check C811 (+)=12V?
OK
OK
NG
Check Q801 Q802
Replace Q805/Q806
Check PT801/PT802 pin7/pin8= 650V?
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NG
OK
Replace backlight
Unplug backlight connector wire, check
PT801/PT802 pin7/pin8 = 650V?
OK
NG
Replace PT801/PT802
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 53
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
11.2.3 Key Board
OSD is unstable or not working
Is Key Pad Board connecting normally?
N
Connect Key Pad Board
Y
Is Button Switch normally?
N
Replace Button Switch
Y
Is Key Pad Board normally?
N
Replace Key Pad Board
Y
Check Main Board
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53 53 / 87
07/08/09
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
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Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
54 54 / 87
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12. DDC Instruction
General
DDC Data Re-programming
In case the main EEPROM with Software DDC which store all factory settings were replaced because a defect,
repaired monitor’ the serial numbers have to be re-programmed.
It is advised to re- soldered the main EEPROM with Software DDC from the old board onto the new board if circuit
board have been replaced, in this case the DDC data does not need to be re-programmed.
Additional information about DDC (Display Data Channel) may be obtained from Video Electronics Standards
Association (VESA). Extended Display Identification Data (EDID) information may be also obtained from VESA.
1. An i486 (or above) personal computer or compatible.
2. Microsoft operation system Windows 95/98/2000/XP.
3. “ PORT95NT.exe, WinDDC_ setup” program.
4. Software OSD SN Alignment kits
The kit contents:
a. OSD SN BOARD x1
b. Printer cablex1
c. VGA cable x1
d. Digital cable x1
e. 12V DC power source
1. Install the “PORT95NT.EXE”, and restart the computer.
You must install the
at the first. The processing as follows:
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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 55
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Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
55 55 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 56
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
56 56 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 57
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
57 57 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 58
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
58 58 / 87
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Click to complete the installation.
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Note: After installation, you must restart the PC to take the setup to effect.
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 59
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
2. Install the “WinDDC_ setup”
Revision
59 59 / 87
07/08/09
Second, you must install the
. The processing as follows:
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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 60
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
60 60 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 61
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
61 61 / 87
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Click
to complete the installation.
3. Connect the DDC board as follow:
(Take philips 190B8 for example)
When you write analog
EDID, Connect this port
to the Philips 190B8’s
VGA port
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12V Input
Note: Pin5 of the VGA cable which connects to the monitor should be cut off.
Connect to the
PC LPT
When you write digital
EDID, Connect this port
to the Philips 190B8’s DVI
port
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 62
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
4. Take analog DDC write for example, as follow
Revision
62 62 / 87
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a. Double-click
,appear as follow Figs:
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The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
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Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
63 63 / 87
07/08/09
b. Click .
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c. Key 14 numbers in the Serial Number blank, then click “OK”. Now analog DDC Write completes, as follow.
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 64
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
64 64 / 87
07/08/09
Note: The way of digital DDC write is the same as analog DDC write.
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 82
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
R831 061G0805104 RST CHIP 100K 1/8W 5%
R813 061G0805105 1MOHM 1/10W
R816 061G0805105 1MOHM 1/10W
R830 061G0805153 RST CHIPR 15KOHM +-5% 1/8W
R820 061G0805153 RST CHIPR 15KOHM +-5% 1/8W
C808 061G0805224 RST CHIPR 220 KOHM +-5% 1/8W
R929 061G0805240 1F 2.4KOHM 1/10W 1%
R841 061G0805300 0F RST CHIPR 300 OHM +-1% 1/8W
R817 061G0805330 2F 33 KOHM 1/10W 1%
R926 061G0805330 2F 33 KOHM 1/10W 1%
R827 061G0805360 1F 3.6KOHM 1/10W 1%
R834 061G0805360 1F 3.6KOHM 1/10W 1%
R924 061G0805360 1F 3.6KOHM 1/10W 1%
R826 061G0805390 0F RST CHIPR 390 OHM +-1% 1/8W
R825 061G0805561 560 0805
R835 061G0805561 560 0805
R814 061G0805563 56KOHM 1/10W
F903 061G1206000 0 OHM 1/8W
RJ801 061G1206000 0 OHM 1/8W
RJ901 061G1206000 0 OHM 1/8W
RJ902 061G1206000 0 OHM 1/8W
F902 061G1206000 4 RST CHIPR 0 OHM +-5% 1/4W
R912 061G1206100 RST CHIP 10R 1/4W 5%
R804 061G1206103 10 KOHM 1/8W
R905 061G1206103 10 KOHM 1/8W
R931 061G1206103 10 KOHM 1/8W
R808 061G1206103 10 KOHM 1/8W
R818 061G1206150 15 OHM 1/8W
R819 061G1206150 15 OHM 1/8W
R828 061G1206150 15 OHM 1/8W
R829 061G1206150 15 OHM 1/8W
R807 061G1206220 RST CHIPR 22 OHM +-5% 1/4W
R802 061G1206304 300 KOHM 1/8W
R900 061G1206334 330KOHM 1/8
R901 061G1206334 330KOHM 1/8
R902 061G1206334 330KOHM 1/8
R955 061G1206470 47 1206
R954 061G1206470 47 1206
R952 061G1206470 47 1206
R951 061G1206470 47 1206
R805 061G1206471 470 1206
R910 061G1206759 7R5 OHM 1/8W
C832 065G0805101 32 100PF +-10% 50V X7R
C831 065G0805101 32 100PF +-10% 50V X7R
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Revision
82 82 / 87
07/08/09
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 83
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
C830 065G0805101 32 100PF +-10% 50V X7R
C805 065G0805102 32 CHIP 1000P 50VX7R 0805
C807 065G0805103 32 10NF/50V/0805/X7R
C931 065G0805104 32 CHIP 0.1U 50V X7R
C930 065G0805104 32 CHIP 0.1U 50V X7R
C929 065G0805104 32 CHIP 0.1U 50V X7R
C928 065G0805104 32 CHIP 0.1U 50V X7R
C916 065G0805104 32 CHIP 0.1U 50V X7R
C912 065G0805104 32 CHIP 0.1U 50V X7R
C806 065G0805105 22 CHIP 1UF 25V X7R 0805
C813 065G0805152 32 CHIP 1500PF 50V X7R 0805
C812 065G0805152 32 CHIP 1500PF 50V X7R 0805
C822 065G0805152 32 CHIP 1500PF 50V X7R 0805
C823 065G0805152 32 CHIP 1500PF 50V X7R 0805
C913 065G0805221 32 CHIP 220PF 50V X7R 0805
C804 065G0805225 12 CHIP 2.2UF 16V X7R 0805
C827 065G0805271 31 MLCC 0805 270PF J 50V NP0
C818 065G0805271 31 MLCC 0805 270PF J 50V NP0
C914 065G0805471 22 470PF 25V
C819 065G0805473 22 SMD 47NF +-10%25V XTR
C809 065G0805473 32 CHIP 0.047UF 50V X7R
C810 065G080556131G MLCC 0805 560PF G 50V NPO
C835 065G1206105 32 CHIP 1UF 50V X7R 1206
C836 065G1206105 32 CHIP 1UF 50V X7R 1206
C837 065G1206105 32 CHIP 1UF 50V X7R 1206
C838 065G1206105 32 CHIP 1UF 50V X7R 1206
D801 093G 64 42 PP BAV70 SOT-23
D803 093G 64 42 PP BAV70 SOT-23
D910 093G 64 44 S LL4148WP
D915 093G 64 44 S LL4148WP
D916 093G 64 44 S LL4148WP
D804 093G 6433P BAV99
D802 093G 6433P BAV99
ZD801 093G 39S 24 T RLZ 5.6B LLDS
ZD922 093G 39S 25 T RLZ5.1B LLDS
ZD920 093G 39S 38 T PTZ 9.1B
ZD921 093G 39S 40 T RLZ 13B LLDS
CN901 006G 31500 EYELET
T901 006G 31502 1.5MM RIVET
R916 006G 31502 1.5MM RIVET
Q900 006G 31502 1.5MM RIVET
PT802 006G 31502 1.5MM RIVET
PT801 006G 31502 1.5MM RIVET
NR901 006G 31502 1.5MM RIVET
http://www.wjel.net
Revision
83 83 / 87
07/08/09
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
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H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
L902 006G 31502 1.5MM RIVET
L901 006G 31502 1.5MM RIVET
C907 006G 31502 1.5MM RIVET
IC921 056G 158 10 T IC AZ431AZ-AE1 TO-92 BY AAC
R922 061G 17247152T 470OHM 5% 1/4W
R822 061G212Y305 KT MGFR 3M OHM +-5% 1/2W
R832 061G212Y305 KT MGFR 3M OHM +-5% 1/2W
C910 065G 1K152 1T6052 1.5NF /1K Y5P+-10%
C920 065G517K102 5T 1000PF 10% Y5P 500V
C921 065G517K102 5T 1000PF 10% Y5P 500V
F901 084G 56 2W FUSE 2.5A 250V
D901 093G1020 752T UF4003PT DO-41 CHENMKO
715G1994 1 POWER BOARD PCB
Q85G0003 1 SHIELD
Q07G 7 T130 COMPOUND PALLET
Q07G 7 T131 COMPOUND PALLET
Q12G6300 26 2 RUBBER PAD
Q12G6300 38 BACK RUBBER
Q15G0065 1 MAIN FRAME
Q15G5786 1 VESA BRACKET
Q15G8313 1 AC SOCKET BRACKET
Q23G3178850 1A LOGO
Q34G0087 ZTA1L REAR COVER(17")
Q40G 17N850 5A RATING LABEL
Q40G 58170931A HT POT LABEL
Q40G0001850 1A CARTON LABEL
Q40G0002850 2A EPA LABEL
Q40G0002850 8A WARRANTY LABEL
Q44G6002CP123A PAPER CAP
Q44G6002CP124A PAPER CAP
Q44G7027 1 EPS(L)
Q44G7027 2 EPS(R)
Q44G7027850 1A CARTON
Q52G6025 11999 MYLAR
Q52G6025 13 74 MYLAR
Q85G 740 1 1 SHIELD
040G 58162435A LABEL
045G 76 28 RN PE BAG FO MANUAL/BASE
Q41G780085015A QSG
Q70G7006850 3A CD MANUAL
Q45G 88607 35 PE BAG FOR BASE
Q45G 88609 99 EPE BAG FOR MONITOR
http://www.wjel.net
Revision
84 84 / 87
07/08/09
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
Page 85
H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Revision
16. Different Parts List
Diversity of T76CM6NBC9HZAN compared with T76CM6NTC9ZHAP
Location Part No. Description
007G 1 L101 WOODEN PALLET
007G 1 L108 WOODEN PALLET
050G 600 1 W WHITE STRAP
052G6020 1 PROTECT FILM
089G 725HAA DB D-SUB
089G404A18N IS POWER CORD
715G2226 2 K KEY BOARD PCB
C202 067G215V471 3N GP KY16VB470M-CC3 10*12.5
C205 067G215V471 3N GP KY16VB470M-CC3 10*12.5
C207 067G215V471 3N GP KY16VB470M-CC3 10*12.5
C208 067G215V471 3N GP KY16VB470M-CC3 10*12.5
C201 067G215V471 3N GP KY16VB470M-CC3 10*12.5
715G1841 2 AUDIO BOARD PCB
CN101 033G8027 24 H CONN W TO B12P*2 P*2.0 4505-2
C707 067G215V101 4N KY25VB100M-CC3(6.3*11)
C710 067G215V101 4N KY25VB100M-CC3(6.3*11)
C712 067G215V101 4N KY25VB100M-CC3(6.3*11)
CN406 088G 35424F C DVI 24PIN CONN F
U402 056G1133713 IC PM25LV010A-100SCE SOIC-8
R705 061G0603000 RST CHIPR 0 OHM +-5% 1/10W
C421 065G0603220 31 CER1 0603 NP0 50V 22P PM
C423 065G0603220 31 CER1 0603 NP0 50V 22P PM
C425 065G0603224 32 CHIP 0.22UF 50V X7R
D412 093G 39147SEM ZMM5V6ST
D411 093G 39147SEM ZMM5V6ST
D410 093G 39147SEM ZMM5V6ST
D409 093G 39147SEM ZMM5V6ST
D408 093G 39147SEM ZMM5V6ST
D406 093G 39147SEM ZMM5V6ST
D701 093G 64S700PAN DIODE LLSD103A
715G1558 1 6 MAIN BOARD PCB
C909 063G107K474 US 0.47UF +-10%
C932 067G215V471 4H
C927 067G215V471 4H
CN902 095G8014 12566 WIRE HARNESS
0M1G1730 8120 SCREW 0M1G1730 10120 SCREW
D916 093G 6432S IN4148W
D915 093G 6432S IN4148W
D910 093G 6432S IN4148W
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CAP 105℃ 470UF M 25V
CAP 105℃ 470UF M 25V
85 85 / 87
07/08/09
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
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H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
Q40G 17N850 5C RATING LABEL
Q40G0001850 1B CARTON LABEL
Q40G0002850 3A SEAL LABEL
Q44G7027850 2B CARTON
Q41G780085016A WARRANTY CARD EUR FOR HQ171
Q45G 76 28A32 PE BAG
Q70G7006850 3B CD MANUAL
Revision
Diversity of T76CM6NBC9ZHAN compared with T76CM6NTC9ZHAP
Location Part No. Description
007G 1 L101 WOODEN PALLET
007G 1 L108 WOODEN PALLET
050G 600 1 W WHITE STRAP
052G6020 1 PROTECT FILM
089G 725HAA DB D-SUB
089G410A18N IS POWER CORD WALL-OUT FOR UK
715G2226 2 K KEY BOARD PCB
C202 067G215V471 3N GP KY16VB470M-CC3 10*12.5
C205 067G215V471 3N GP KY16VB470M-CC3 10*12.5
C207 067G215V471 3N GP KY16VB470M-CC3 10*12.5
C208 067G215V471 3N GP KY16VB470M-CC3 10*12.5
C201 067G215V471 3N GP KY16VB470M-CC3 10*12.5
715G1841 2 AUDIO BOARD PCB
CN101 033G8027 24 H CONN W TO B12P*2 P*2.0 4505-2
C707 067G215V101 4N KY25VB100M-CC3(6.3*11)
C710 067G215V101 4N KY25VB100M-CC3(6.3*11)
C712 067G215V101 4N KY25VB100M-CC3(6.3*11)
CN406 088G 35424F C DVI 24PIN CONN F
U402 056G1133713 IC PM25LV010A-100SCE SOIC-8
R705 061G0603000 RST CHIPR 0 OHM +-5% 1/10W
C421 065G0603220 31 CER1 0603 NP0 50V 22P PM
C423 065G0603220 31 CER1 0603 NP0 50V 22P PM
C425 065G0603224 32 CHIP 0.22UF 50V X7R
D412 093G 39147SEM ZMM5V6ST
D411 093G 39147SEM ZMM5V6ST
D410 093G 39147SEM ZMM5V6ST
D409 093G 39147SEM ZMM5V6ST
D408 093G 39147SEM ZMM5V6ST
D406 093G 39147SEM ZMM5V6ST
D701 093G 64S700PAN DIODE LLSD103A
715G1558 1 6 MAIN BOARD PCB
C909 063G107K474 US 0.47UF +-10%
C932 067G215V471 4H
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CAP 105℃ 470UF M 25V
86 86 / 87
07/08/09
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
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H a n n S t a r D i s p l a y C o r p .
Document Title HQ171D_XY _HSM Page No.
Document No.
CN902 095G8014 12566 WIRE HARNESS
C927 067G215V471 4H
0M1G1730 8120 SCREW 0M1G1730 10120 SCREW
D916 093G 6432S IN4148W
D915 093G 6432S IN4148W
D910 093G 6432S IN4148W
C911 067G 305220 7T
Q40G 17N850 5C RATING LABEL
Q40G0001850 1B CARTON LABEL
Q40G0002850 3A SEAL LABEL
Q41G780085016A WARRANTY CARD EUR FOR HQ171
Q44G7027850 2B CARTON
Q45G 76 28A32 PE BAG
Q70G7006850 3B CD MANUAL
CAP 105℃ 470UF M 25V
105 摄氏度 22UF +-20% 50V
Revision
87 87 / 87
07/08/09
http://www.wjel.net
The information contained in this document is the exclusive property of HannStar Display Corporation. It shall not be
disclosed,distributed or reproduced in whole or in part without written permission of HannStar Display Corporation.
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