Philips 190B9CS/00, 190B9CB/27, 190B9CB/00, 190B9CB/75, 190B9CB/69 Service Manual
19" LCD Color Monitor Chassis: HUDSON 9
Service
Service
Service
190B9CS/00
190B9CB/00
190B9CB/27
190B9CB/75
190B9CB/69
Description Page Description Page
Table Of Contents........................................………….1
Page
Revision List................................................…………….2
Important Safety Notice………….................................3
1. Monitor Specifications……...................................…..4
2. LCD Monitor Description………..…….........................5
3. Operation instructions…………….......................…....6
3.1General Instructions…………………..…..…………6
3.2 Control buttons…………..……………………………6
3.3 Adjusting the Picture……....................................…..8
3.4 Connecting to the PC ….........…….…........……....10
4. Input/Output Specification.........................………….11
4.1 Input Signal Connector...........................…………..11
4.2 Factory Preset Display Modes...............................12
4.3 Pixel Defect Policy……………………………………13
4.4 Failure Mode Of Panel ………………………………16
5. Block Diagram……………………………................17
5.1 Software Flow Chart............................………….....17
5.2 Electrical Block Diagram..................……….........19
6. Schematic Diagram…….....................……….........21
6.1 Main Board…….……………..….……………………21
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6.2 Power Board…………………………..…………………26
6.3 Key Board…….………………………..…………………29
6.4 USB Board…….………………………..………………30
7. PCB Layout.....……......................……………………..32
7.1 Main Board.....…….......................……..…………......32
7.2 Power Board.……................…..…………….............34
7.3 USB Board.……....................………….............36
7.4 Key Board………...………………………………………36
8. Wiring Diagram……………………………………….…..37
9. Scalar Board Overview…………....………………….…..38
10. Mechanical Instructions.....……...…………..…..........39
11.Trouble shooting…..…………………………...……..43
12. Repair Flow Chart…….…….……………………………45
13. ISP Instructions..…..........................………..............51
14. DDC Instructions……......…….............….................58
15. White Balance, Luminance Adjustment……............68
16. Monitor Exploded View………..…….………..............70
17. Recommended & Spare Parts List...……...................71
18. Different Parts List………………….…………………….74
19. General Product Specification………………….……….76
SAFETY NOTICE
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE
CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN
SERVICING ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
Copyright 2008 Philips Consumer Lifestyle Subject to modification ○K Jun, 11, 2008
GB
312278518060
2
HUDSON 9
Revision List
Version Release Date Revision History
A00 Jun.11, 2008 Initial release, Draft Version
A01 Jun.30.2008 Add CTV Model 190B9CB/75 and 12NC for 190B9CB/75
A02 July.04.2008 Add CTV Model 190B9CB/69 and 12NC for 190B9CB/69
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HUDSON 9
3
Important Safety Notice
Proper service and repair is important to the safe, reliable operation of all Philips Company Equipment. The service
procedures recommended by Philips 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. Philips 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, Philips has
not undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is
not recommended by Philips 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, Philips Company will be referred to as Philips.
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 Philips.
Philips 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
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may damage the panel.)
4
Monitor Specifications
HUDSON 9
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(
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5
2. LCD Monitor Description
The LCD monitor will contain a main board, a power board, a USB 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.
Monitor Block Diagram
Power board
(Include: adapter, inverter, audio)
USB Board
Include: Headphone)
AC-IN
100V-240V
CCFL Drive.
Key Board
Flat Panel and
CCFL backlight
Main Board
HOST Computer
RS232 Connector
For white balance
adjustment in factory
mode
Video signal, DDC
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HUDSON 9
3. Operating Instructions
3.1 General Instructions
Press the power button to turn the monitor on or off. The other control buttons are located at the front of the
panel 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.
-
3.2 Control Buttons
Front View
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Rear View
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7
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8
3.3 Adjusting the Picture
Description of the On Screen Display
On-Screen Display (OSD) is a feature in all Philips LCD monitors. It allows an end user to adjust screen
performance or select functions of the monitors directly through an on-screen instruction window. A user friendly on
screen display interface is shown as below:
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To Lock/Unlock OSD function (User Mode)
The OSD function can be locked by pressing “MENU” button for more than 10 seconds.
Locked OSD function can be released by pressing “MENU” button for more than 10 seconds again.
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The OSD Tree
Below is an overall view of the structure of the On-Screen Display. You can use this as a reference when you want
to work your way around the different adjustments later on.
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9
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3.4 Connecting to the PC
1) Connect the power cord to the back of the monitor firmly. (Philips has pre-connected VGA cable for the first
installation.)
HUDSON 9
Available for selective models
Available for selective models
2) Connect to PC
(a) Turn off your computer and unplug its power cable.
(b) Connect the monitor signal cable to the video connector on the back of your computer.
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(c) Plug the power cord of your computer and your monitor into a nearby outlet.
(d) Connect the PC audio cable to the audio connector on the back of your computer.
(e) USB plug
(1) Connect USB upstream port on monitor and the USB port on PC with a USB cable.
(2) The USB downstream port is now ready for any USB device to plug in.
(f) Turn on your computer and monitor. If the monitor displays an image, installation is complete.
Note: The USB plug is a pass through connection whether it can support USB 1.1 or USB 2.0 depends on your
PC's specification.
4. Input/ Output Specification
4.1 Input Signal Connector
Analog connectors
Pin No. Description Pin No. Description
1. Red video input 9. DDC +5V
2. Green video input/SOG 10. Logic Ground
3. Blue video input 11. Ground
4. Sense (GND) 12. Serial data line (SDA)
5. Cable detect (GND) 13. H. Sync/ H+ V. Sync
6. Red video ground 14. V. Sync
7. Green video ground 15. Data clock line (SCL)
8. Blue video ground
VGA connector layout
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11
Digital connector
Pin
No.
1. T.M.D.S Data2- 9. T.M.D.S Data1- 17. T.M.D.S Data0-
2. T.M.D.S Data2+ 10. T.M.D.S Data1+ 18. T.M.D.S Data0+
3. T.M.D.S Data2/4 Shield 11. T.M.D.S Data1/3 Shield 19. T.M.D.S Data0/5 Shield
4. No connector 12. No connector 20. No connector
5. No connector 13. No connector 21. No connector
6. DDC Clock 14. +5V Power 22. T.M.D.S Clock Shield
7. DDC Data 15. Ground (for +5V) 23. T.M.D.S Clock+
8. No connector 16. Hot Plug Detection 24. T.M.D.S Clock-
Description
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Pin
No.
Description
Pin
Description
No.
12
4.2 Factory Preset Display Modes
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4.3 Pixel Defect Policy
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13
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14
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15
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g
g
g
g
g
16
HUDSON 9
4.4 Failure Mode Of Panel
Quick reference for failure mode of LCD panel
this pa
e presents problems that could be made by LCD panel.
It is not necessary to repair circuit board. Simply follow the mechanical
instruction on this manual to eliminate failure by replace LC D panel.
Polarizer has bubbles
Failure description
Vertical block defect
Vertical dim lines
Vertical lines defect
(Always bri
Horizontal block defect
ht or dark)
Phenomenon
Polarizer has bubbles
Foreign material inside
polarizer. It shows liner or
dot shape.
Concentric circle formed
Horizontal dim lines
Horizontal lines defect
(Always bri
Has bri
ht or dark)
ht or dark pixel
Bottom back light of LCD is
brighter than normal
Back light un-uniformity
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ht has foreign material.
Backli
Black or white color, liner or
circular type
5. Block Diagram
5.1 Software Flow Chat
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17
1
2
Y
3
N
4
5
Y
N
6
7
N
Y
9
10
Y
N
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12
Y
14
N
13
15
11
17
N
Y
N
Y
16
18
N
19
Y
18
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?
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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.
18) Process the OSD display.
19) Read the keyboard. Is the power key pressed?
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_
_SDA
5.2 Electrical Block Diagram
5.2.1 Main Board
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Keypad Interface
(CN402)
Flash Memory
PM25LV010A-100SCE
(U402)
Crystal
12MHz
(X401)
DSUB_SDA,
DSUB
SCL
H sync
V sync
RGB
D-Sub
Connector
(CN101)
Panel Interface
(CN403)
Scalar NT68667FG
(Include MCU, ADC, OSD)
(U401)
VGA_R+,
VGA_G+,
VGA_B+
DVI_HPD,
HPD
DVI_SCL,
DVI
D-Data
D-Clock
DVI
Connector
(CN102)
DATA
RXP,
RXN
DATA
EEPROM
M24C16
(U403)
RXCP,
RXCN
ESD
AZC099-04S
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(U104)
ESD
AZC099-04S
(U103)
ESD
AZC099-04S
(U107)
ESD
AZC099-04S
(U105)
ESD
AZC099-04S
(U106)
20
5.2.2 Inverter/Power Board
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AC input
EMI filter
Start Circuit: R904、R905
Output
Circuit
Bridge
Rectifier
and Filter
PWM
Control IC
Transformer
Transformer
Rectifier
diodes
MOSFET
Feedback
Circuit
CN902
5V
12V
ON/OFF
Lamp
Over Voltage
Feedback
Circuit
PWM
Control IC
ON/OFF
Control
DIM
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6. Schematic
6.1 Main Board
715G3108 1
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1
Top
2
3
4
5
TSUM16FWR SCHEMATIC
A A
XGA/SXGA
LVDS OUTPUT
21
DSUB_R+
DSUB_R-
DSUB_G+
DSUB_G-
DSUB_SOG
DSUB_5V
CMVCC1
VCC3.3
B B
DSUB_5V
CMVCC1
VCC3.3
DSUB_B+
DSUB_B-
DSUB_H
DSUB_V
DDC1_SDA
DDC1_SCL
DET_CABLE
DSUB_R+
DSUB_R-
DSUB_G+
DSUB_GDSUB_SOG
DSUB_B+
DSUB_BDSUB_H
DSUB_V
DDC1_SDA
DDC1_SCL
DET_CABLE
VCC1.8
VCC3.3
CMVCC
CMVCC1
VCC1.8
VCC3.3
CMVCC
CMVCC1
02.Input
VCC1.8
VCC3.3
DSUB_5V
C C
D D
CMVCC
CMVCC1
VCC1.8
VCC3.3
CMVCC
CMVCC1
05.Power
on_BACKLIGHT
Mute
Volume#
PANEL_ID#DSUB_5V
Adj_BACKLIGHT
VCTRL
on_BACKLIGHT
Mute
Volume#
PANEL_ID#
Adj_BACKLIGHT
VCTRL
03.Scalar
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PA[0..1]
PA[4..9]
PB[0..9]
PPWR_ON#
PA[0..1]
PA[4..9]
PB[0..9]
PA[0..1]
PA[4..9]
PB[0..9]
PPWR_ON#
04.Output
CMVCC
CMVCC
1
2
3
4
5
22
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1
2
3
4
5
POWER
A A
B B
C C
CN701
CONN
BKLT-EN
SM340A
D701
BKLT-VBRI
BKLT-EN
5VCC
C703
NC
VCC3.3
R705
10K 1/16W 5%
R710 NC
R703 4K7 1/16W 5%
R707 4K7 1/16W 5%
C710
NC
R706
1K 1/16W 5%
1
2
3
4
5
6
7
8
9
VCC3.3
R702
10K 1/16W 5%
C702
NC
Q701
2N3904S-RTK/PS
R704
4K7 1/16W 5%
+5V
+5V
+5V
on_BACKLIGHT
C701
NC
BKLT-VBRI
5VCC
R701
NC
adj_BACKLIGHT
PANEL_ID#
Volume#
Mute
E5VCC
5VCC
2
D702
BAT54C
3
FB701
300 OHM
1 2
C705
NC/0.1uF/16V
VCC3.35VCC
C707
+
100uF25V
VCC1.8
+
C704
NC/100uF25V
DSUB_5VDVI_5V
1
C706
+
100uF25V
C708
0.1uF/16V
C711
NC/0.1uF/16V
U703
AP1117D33LA
U702
NC/AIC1117A-18PE
U701
VOUTVIN
VSS
NC/AP1117E33LA
1
ADJ(GND)
VOUT
VIN
123
23
VoutVin
ADJ
1
23
C709
0.1uF/16V
field
CN701 A1
C701 B2
C702 C1
C703 A2
C704 B5
C705 B5
C706 C4
C707 C5
C708 C4
C709 C4
C710 A2
C711 B4
D701 A2
D702 B3
FB701 B3
Q701 C1
R701 A3
R702 C1
R703 A2
R704 C1
R705 C2
R706 C2
R707 A2
R710 A2
U701 C4
U702 B4
U703 C4
D D
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1
2
3
4
5
1
INPUT
R102 0R05 1/10W 5%
H_Sync
8
15
6
7
14
16
11
3
19
22
18
17
10
9
2
1
13
12
5
4
21
20
23
24
DVI_HPD
ESD_5V
V_Sync
R144
4K7 1/16W 5%
DSUB_SCL
DSUB_SDA
R139 1K 1/16W 5%
U107
5
VDD
6
I/O4
AZC099-04S
I/O2I/O3
GND
I/O1
15
14
13
12
11
R106
2K2 1/16W 5%
CN101
DB15
17 16
34
2
1
10
5
9
4
8
3
7
2
6
1
VGA_DET
E5VCC
A A
R143
4K7 1/16W 5%
100R 1/16W 5%
CN102
JACK
R101
R113
100R 1/16W 5%
VSYNC
SYNC GND
DDC SCL
DDC SDA
1/3shield
2/4shield
0/5shield
clk shield
GND
26
HPD
DAT0+
DAT0-
DAT1+
DAT1-
DAT2+
DAT2-
DAT3+
DAT3-
DAT4+
DAT4-
DAT5+
DAT5-
GND
25
+5V
clk+
clk-
C120
NC
DGNDGND POWER
DDC1_SCL
DDC1_SDA
B B
C C
D D
R107
2K2 1/16W 5%
VGA_PLUG
DSUB_5V
VGA_BVGA_B+
VGA_GVGA_G+
VGA_RVGA_R+
DVI_DET
DVI_5V
C115
0.1uF/16V
U105
AZC099-04S
1
I/O1
2
GND
3 4
I/O2 I/O3
2
R120
1K 1/16W 5%
6
I/O4
5
VDD
R103 1K 1/16W 5%
R104 1K 1/16W 5%
C103
C104
22pF
22pF
DSUB_5V
ZD104
RLZ5.6B
R141 1K 1/16W 5%
DVI_SDA DDC2_SDA
R140
100R 1/16W 5%
1
2
3 4
C118
NC
ZD105
RLZ5.6B
U106
AZC099-04S
I/O1
I/O4
GND
VDD
I/O2 I/O3
3
DSUB_H
DSUB_V
5V_ESD
DSUB_SDA H_Sync
DSUB_SCL
VGA_R+
VGA_G+
R118 100R 1/16W 5%
R119 100R 1/16W 5%
R126 10R 1/16W 5%
R127 10R 1/16W 5%
R128 10R 1/16W 5%
R129 10R 1/16W 5%
R130 10R 1/16W 5%
R131 10R 1/16W 5%
R132 10R 1/16W 5%
R134 10R 1/16W 5%
ESD_5VESD_5V
6
5
C119
NC
6
5
C112
NC
U103
3 4
I/O2 I/O3
2
GND
VDD
1
I/O1
I/O4
AZC099-04S
DDC2_SCLDVI_SCL
HDCP_CTRL
U104
I/O4
VDD
AZC099-04S
5
6
RX0P
RX0N
RX1P
RX1N
RX2P
RX2N
RXCP
RXCN
GND
I/O1
I/O2I/O3
1
2
34
VGA_B+
DDC2_SCL
DDC2_SDA
RX0P
RX0N
RX1P
RX1N
RX2P
RX2N
RXCP
RXCN
V_Sync
5V_ESD
C101
NC
VGA_B+
VGA_B-
VGA_G+
VGA_G-
VGA_R+
VGA_R-
DVI_SCL
DVI_SDA
DDC_WP
1 2
1 2
1 2
R137
4K7 1/16W 5%
4
FB102
BEAD
FB103
BEAD
FB101
BEAD
R108
75R 1/16W 5%
R112
75R 1/16W 5%
R116
75R 1/16W 5%
ESD_5V
1 2
120 OHM
R138
4K7 1/16W 5%
R121 NC/100R 1/16W 5%
R122 NC/100R 1/16W 5%
R105 100R 1/16W 5%
C105
5pF/50V
R109 100R 1/16W 5%
R110 470R 1/16W 5%
R111 100R 1/16W 5%
C109
5pF/50V
R114 100R 1/16W 5%
R115 100R 1/16W 5%
C113
5pF/50V
R117 100R 1/16W 5%
5V_ESD 5VCC
FB105
R136
NC/4K7 1/16W 5%
1K 1/16W 5%
5VCC
NC / M24C02-WMN6TP
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R142
U102
VCC
WP
SCL
1
A0
2
A1
3
A2
45
VSSSDA
8
7
6
5
C102
0.047uF
C106
0.047uF
C107
1000pF
C108
0.047uF
C110
0.047uF
C111
0.047uF
C114
0.047uF
DSUB_B+
DSUB_B-
DSUB_SOG
DSUB_G+
DSUB_G-
DSUB_R+
DSUB_R-
C117
0.1uF/16V
CN101 A2
CN102 B1
C101 B3
C102 A5
C103 A2
C104 A2
C105 A4
C106 A5
C107 A5
C108 A5
C109 A4
C110 A5
C111 B5
C112 A3
C113 B4
C114 B5
C115 C2
C117 C5
C118 D2
C119 D3
C120 D1
FB101 B4
FB102 A4
FB103 A4
FB105 C4
R101 A1
R102 A1
R103 A2
R104 A2
R105 A5
R106 A2
R107 A2
R108 A4
R109 A5
R110 A5
R111 A5
R112 A4
R113 B1
R114 A5
R115 B5
R116 B4
R117 B5
R118 B3
R119 B3
R120 B2
R121 C4
R122 C4
R126 C3
R127 C3
R128 C3
R129 C3
R130 C3
R131 C3
R132 C3
R134 C3
R136 C5
R137 C4
R138 C4
R139 B1
R140 B2
R141 B2
R142 C5
R143 A1
R144 A1
U102 C5
U103 B3
U104 A3
U105 D2
U106 D2
U107 D1
ZD104 A2
ZD105 A2
23
1
2
3
4
5
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24
HUDSON 9
1
SCALER
FB401
300OHM
VCC3.3
CN405
NC/CONN
DUBUG
FB404
300OHM
FB407
300OHM
R407
20K OHM 1/16W
C446 0.1uF/16V
1
2
3
4
POWER_KEY#
KEY1
KEY2
LED_LF_BLUE
+5V
A A
B B
C C
D D
C440
1uF 16V
DVDD
C410
0.1uF/16V
ADC_VAA
C439
1uF 16V
+5V
R403
10K 1/16W 5%
5V_DET
DVDD
R405 10K 1/16W 5%
TX
KEY_LEFT
KEY_RIGHT
KEY_AUTO
AVCC
R436 0R05 1/16W
R437 NC
R438 NC
R439 NC
R445 0R05 1/16W
R446 0R05 1/16W
C403
0.1uF/16V
C412
0.1uF/16V
C447
0.1uF/16V
MUTE
C422
0.1uF/16V
C404
0.1uF/16V
FB406
300OHM
C430
0.1uF/16V
MSDA
MSCL
TX
LED_ORANGE
LED_GRN/BLUE
DSUB_H
DSUB_V
DSUB_B+
DSUB_B-
DSUB_SOG
DSUB_G+
DSUB_G-
DSUB_R+
DSUB_R-
DDC1_SDA
DDC1_SCL
DDC2_SDA
DDC2_SCL
KEY1
KEY2
VGA_DET
DVI_DET
C420 22pF
C421 22pF
RX2P
RX2N
RX1P
RX1N
RX0P
RX0N
RXCP
RXCN
5V_DET
SPI_CE
SPI_SO
SPI_SI
SPI_CK
WP
C423
0.1uF/16V
PVCC
C448
0.1uF/16V
AVCC
R415 1K 1/16W 5%
R416 1K 1/16W 5%
R431 100R 1/16W 5%
R429 100R 1/16W 5%
R412 100R 1/16W 5%
R454 10K 1/16W 5%
X401
12MHz
1 2
1
2
3
4
5
6
7
8
2
FB403
VCC1.8
R401
470 OHM +-1% 1/16W
CN401
CVDD
300OHM
C442
C407
C406
0.1uF/16V
45
U401
REXT
4
RX2+
RX2RX1+
RX1RX0+
RX0RXC+
RXC-
HSYNCI1
VSYNCI1
BIN1+
BIN1-
SOG1I
GIN1+
GIN1-
RIN1+
RIN1-
PB7/DDC_SDA1*
PB6/DDC_SCL1*
PB5/DVI_SDA0*
PB4/DVI_SCL0*
PB3/ADC3/INTE1
PB2/ADC2/INTE0
PB1/ADC1
PB0/ADC0
SPI_CE
SPI_SO
SPI_SI
SPI_CLK
PD4
PD5
PD6
P35
P34
P31/TXD
P30/RXD
RSTB
OSCI
OSCO
NT68667FG
1
2
3
4
5
PLL_VDD
CN406
NC/CONN
5
7
8
10
11
13
14
41
42
19
20
21
22
23
24
25
34
35
46
47
30
33
125
126
104
105
106
107
108
48
29
49
50
31
32
1
127
R462
1M 1/16W 5%
128
http://www.wjel.net
C413
0.1uF/16V
0.1uF/16V
C438
1uF/16V
43
PLL_GND
CVDD
44
CVDD
GND
0.1uF/16V
ADC_VAA
119
115
CVDD
CVDD
DGND
GND
3
109
AVCC
26
ADC_VAA
DGND/CGND
DGND/CGND
DGND/CGND
64
101
78
PVCC
6
151617
AVCC
AVCC
PGND
AGND
12
18
DVDD
515253
PVCC
ADC_GNDA
AGND
9
27
KEY2
KEY1
POWER_KEY#
LED_ORANGE
LED_GRN/BLUE
DVDD
2
90
DVDD
DVDD
DVDD
RSRA3M/T4M/RSRB0M
RSRA3P/T4P/RSRB0P
RSRA2M/T5M/GSGB0M
RSRA2P/T5P/RSGB0P
RSRA1M/T6M/RSGB0M
RSRA1P/T6P/RSBB0P
ZD403
RLZ5.6B
3
DGND/CGND
DGND/CGND
DGND/CGND
DGND/CGND
DGND/CGND
DGND/CGND
DGND/CGND
DGND/CGND
DGND/CGND
DGND/CGND
RSGB1M/T0M
RSGB1P/T0P
RSCLKBM/T1M
RSCLKBP/T1P
RSBB3M/T2M
RSBB3P/T2P
RSBB2M/TCLK1M
RSBB2P/TCLK1P
RSBB1M/T3M
RSBB1P/T3P
RSGA3M/TCLK2M
RSGA3P/TCLK2P
RSGA2M/T7M
RSGA2P/T7P
DGND/CGND
RSGA1P/VCKI
RSCLKAM/V7
RSCLKAP/V6
RSBA3M/V5
RSBA3P/V4
RSBA2M/V3
RSBA2P/V2
RSBA1M/V1
RSBA1P/V0
DGND/CGND
GPO2/AD0
GPO3/AD1
INT_VSO/GPO4
INT_HSO/GPO5
PWMA*/GPO7
PWMB*/GPO8
PC4/PWM1
PC3/PWM0
PA7/PWM9*
PA6/PWM8*
PA5/PWM7*
PA4/PWM6*
PA3/PWM5
PA1/PWM3
PA2/PWM4
PA0/PWM2
ZD401
RLZ5.6B
PC7
PC6
PC5
PC2
PC1*
PC0*
NC
NC
100
99
98
97
96
95
94
93
92
91
88
87
86
85
84
83
82
81
80
79
77
76
75
74
73
72
71
70
69
68
63
62
61
60
59
58
57
56
55
54
89
110
111
112
113
114
116
117
118
103
102
124
123
122
28
121
120
40
39
38
37
36
67
66
65
3.9K OHM 1% 1/16W
R444
C431
0.1uF/16V
T0M
T0P
T1M
T1P
T2M
T2P
TCLK1M
TCLK1P
T3M
T3P
T4M
T4P
T5M
T5P
T6M
T6P
TCLK2M
TCLK2P
T7M
T7P
R418 120R 1/16W 5%
R417 100R 1/16W 5%
VSO
HSO
R425 1K 1/16W 5%
R402 100R 1/16W 5%
R421 NC/120R 1/8W
R422 NC/120R 1/8W
R406 NC/120R 1/8W
R419 NC/120R 1/8W 5%
R420
10K 1/8W 5%
VCC3.3
R443
3.9K OHM 1% 1/16W
C432
C433
0.1uF/16V
0.1uF/16V
VSO
HSO
POWER_KEY#
EE_WP
LED_A
LED_ORANGE
LED_B
C434
0.1uF/16V
adj_BACKLIGHT
Volume#
on_BACKLIGHT
PANEL_ID#
DDC_WP
HDCP_CTRL
PPWR_ON#
R411
10K 1/16W 5%
4
DVDD
C435
0.1uF/16V
WP
4K7 1/16W 5%
EE_WP
MSCL
MSDA
LED_LF_BLUE
R408
10K 1/16W 5%
C401
0.22uF16V
R409 100R 1/16W 5%
R440
R441
4K7 1/16W 5%
LED_A
LED_B
ZD402
RLZ5.6B
0.1uF/16V
C436
NC/10K 1/16W
R467
NC/0R05 1/16W
R469
2K2 1/16W 5%
R414
10K 1/16W 5%
R465
1
R471
NC
SPI_CE
SPI_SO
+5V
R466
NC/120R 1/8W
Q401
NC/2N3906S-RTK/PS
R468 NC/0R05 1/16W
+5V
R470
0R05 1/8W
23
Q402
2N3906S-RTK/PS
5
U402
1
CE
2
SO
HOLD#
3
WP#
4 5
GND SI
PM25LV010A
U403
8
VCC
NC
7
NC
WC
6
NC
SCL
VSSSDA
M24C16
LED_LF_BLUE
LED_GRN/BLUE
R472
120R 1/16W 5%
8
VCC
7
6
SCK
DVDD
1
2
3
45
CN402
1
2
3
4
5
6
7
1
2
3
CN403
NC/CONN
SPI_CK
SPI_SI
C411
0.22uF16V
CONN
CN401 D2
CN402 D5
CN403 D5
CN405 C1
CN406 D2
C401 A5
C403 A1
C404 A1
C406 A2
C407 A2
C410 A1
C411 A5
C412 A1
C413 A2
C420 C2
C421 C2
C422 C1
C423 A2
C430 A1
C431 D3
C432 D3
C433 D3
C434 D4
C435 D4
C436 D5
C438 A2
C439 A1
C440 A1
C442 A2
C446 C1
C447 A1
C448 A2
FB401 A1
FB403 A2
FB404 A1
FB406 A1
FB407 A1
Q401 B5
Q402 C5
R401 A2
R402 C3
R403 B1
R405 C1
R406 C3
R407 B1
R408 D4
R409 A4
R411 D4
R412 C2
R414 A5
R415 B2
R416 B2
R417 C3
R418 C3
R419 C3
R420 C3
R421 C3
R422 C3
R425 C3
R429 C2
R431 C2
R436 D1
R437 D1
R438 D1
R439 D1
R440 A4
R441 A4
R443 D3
R444 D3
R445 D1
R446 D1
R454 C2
R462 C2
R465 B5
R466 B5
R467 B5
R468 B5
R469 B5
R470 B5
R471 C5
R472 C5
U401 A2
U402 A5
U403 B5
X401 C2
ZD401 D3
ZD402 D4
ZD403 D3
1
2
3
4
5
1
2
3
4
HUDSON 9
5
25
OUTPUT
CN301 A5
C301 C4
A A
B B
C C
C302 B3
C303 C3
C304 C2
C305 C3
C306 C2
Q301 B3
Q302 C2
R301 C4
R303 B2
R304 B2
R305 C3
R306 C1
R307 C1
PPWR_ON#
10K 1/16W 5%
R306
R307
47K 1/16W 5%
C306
0.1uF 16V
R303
10K 1/16W 5%
R304
47K 1/16W 5%
Q302
2N3904S-RTK/PS
C304
NC
3
D
C302
0.1uF/16V
C303
NC
+5V
Q301
AO3401
0 OHM +-5% 1/8W
R305
PANEL_VCC
C305
+
100uF25V
T0M
T1M
T2M
TCLK1M
TCLK1P
T3M
T4M
T5M
T6M
TCLK2M
TCLK2P
T7M
PANEL_VCC
R301
330 OHM 1/4W
T0P
T1P
T2P
T3P
T4P
T5P
T6P
T7P
C301
0.1uF/16V
CN301
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CONN
21
G
S
AO3401L
D D
http://www.wjel.net
1
2
3
4
5
26
Hunson9
6.2 Power Board
715G2986 I 2
POWER
1
A A
1
BD901
KBP208G
3
!
R902
!
C902
L902
142
CN901
SOCKET
+
-
4
26mH
3
C903
0.47UF
1M 1/4W
0.0022UF/400V
3
2
R904
C905
+
!
1
FB903
BEAD
!
2
!
R901
!
F901
FUSE
!
C901
12
100uF/450V
!
1
2
3
4 5
R915
100K 1/8W
C928
470pF/25V
750K OHM 1/8W /NC
IC901
RT
COMP
CS
GNDOUT
LD7575A PS
8.2K OHM 1/4W
R905
8.2K OHM 1/4W
8
HV
7
NC
6
VCC
!
R913
!
!
1
FB904
BEAD
!
2
B B
!
C C
1M 1/4W
NR901
!
NTCR
0.0022UF/400V
D D
HS3
GND 1 (009G6005 1)
HEAT SINK(Q901)
1
2
0 OHM +-5% 1/4W
D903
1N4148W
R910
10R 1/4W
D902
LL4148/NC
C910
1uF/25V /NC
NC
HS4
HEAT SINK(D906)
1
2
2
BD901 A1 CN901 D1
CN902 C3 C900 C3
C901 C1 C902 C1
C903 C1 C905 B1
C906 B2 C907 B2
C908 B2 C909 C2
C910 C2 C912 A4
C913 B3 C915 B4
C916 D4 C917 A4
C918 A4 C920 C3
C921 C3 C924 C3
C928 C1 C929 B4
C930 D5 C931 D3
C932 B5 C934 D4
C935 B4 C939 B4
D900 B2 D901 B2
D902 C2 D903 B2
D906 A3 D907 B3
D908 C3 D909 C3
FB901 B3 FB902 A2
FB903 B1 FB904 B1
F901 C1 F902 C5
F903 B5 HS3 D1
FB902
C906
1500pF2KV
D901
FR103
C907
0.1uF
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C909
220pF
R906
10R 1/8W
+
R912
220 OHM 1/4W
C908
22uF/50V
STP10NK70ZFP
0.43 OHM +-5% 2WS
ON/OFF
+5V
+12V
DIM
VOL
MUTE
Q901
R938
10K 1/8W 5%
R914
HS4 D2 IC901 B2
IC903 B3 IC904 C3
L902 B1 L903 B4
L904 A4 L905 C4
L906 C5 NR901 C1
Q901 B2 Q903 B5
R901 C1 R902 C1
R903 B2 R904 B2
R905 B2 R906 B2
R909 B3 R910 B2
R912 C2 R913 C2
R914 C2 R915 B1
R918 A3 R919 A3
R920 A3 R924 B4
R925 B3 R926 C3
R927 B5 R930 C5
R935 B3 R938 B2
R939 B5 R940 B5
R943 A5 R946 A5
R949 B3 R950 B3
R951 C3 R961 B3
R962 B3 T901 B3
R903
100KOMH 2W
R909
D900
5.1 OHM 1/4W
FR107
!
C913
68pF1KV
C931
0.1uF
4
5
6
1
3
!
C921
NC
NC
!
C920
3300pF 250V
!
C900
NC
3
!
T901
POWER X'FMR
PC123X2YFZOF
3
IC903
8
7
9
10
12
11
1K 1/8W
124
KIA431A-AT/P
CN902
12
11
10
9
8
7
6
5
4
3
2
1
CONN
4
C918
470UF/25V
R924
150R 1/8W
L904
C932
0.001uF
2
ZD902
RLZ13B
1
R943
470R 1/8W 5%
R939
1K 1/8W
R927
3.6K OHM 1% 1/10W
L906
2.2uH
C930
0.1uF
Coil
L903
Coil
+
C934
470UF16V(NC)
+
C915
470UF16V
L905
Coil
R946
150OHM2W
Q903
PMBS3904
R918100 OHM 1/4W
R919100 OHM 1/4W
R920100 OHM 1/4W
1
R925
2
C924
0.1uF
R926
1K 1/10W 1%
IC904
C912
0.001uF
D906
2
SP10150
3
R935 100 OHM 1/4W
R961 100 OHM 1/4W
R962 100 OHM 1/4W
D907
31DQ06FC3
FB901
BEAD
R949 100 OHM 1/4W
R950 100 OHM 1/4W
R951 100 OHM 1/4W
NC
2
3
D909
31DQ06FC3
1
D908
SP1060 /NC
1
470UF/25V
C929
0.001uF
680uF 10V
1000uF M 16V
C917
C939
C916
C935
0.001uF
+
+
+
+
5
R940
33K 1/10W 1%
R930
2.43K OHM 1% 1/10W
F902
JUMPER
JUMPER
F903
+12V
+5V
+5V1
GND 2 (009G6005 1)
1
2
3
4
5
HUDSON 9
27
1
INVERTER
+12V
A A
ON/OFF
+5V
DIM
R805
B B
10K 1/10W 5%
R806
1M 1/10W 5%
C803
0.01uF
R807
10K 1/10W 5%
C818
1uF/25V
C C
R802
22R 1/8W
2.2uF/16V
C812
0.1uF/25V
ZD802
RLZ5.6B
R803
1 2
5K1 1/8W 5%
C801
0.047uF
10
11
12
13
14
15
16
360 OHM 1% 1/10W Q802
R808
C806
R822
NC
C805
0.047uF
C807
100K 1/10W 5%
NDR2NDR1
GNDP
PDR1
PDR2
VDDA
GNDA
TIMER
PWM
ISEN
SSTCMP
OVPT
VSEN
ENA
IC801 ta9687GN
2
89
7
6
5
4
RT1
3
CT
2
1
R809
1M 1/10W 5%
ZD803
RLZ5.6B
1 2
68K OHM 1% 1/10W
0.0033uF
C802
0.047uF
C810
R804
5K1 1/8W 5%
R810
C808
0.047uF
D807
1N4148W
RK7002
C809
220pF
R811
84.5K1/10W
R819
100K 1/10W 5%
3
C823
0.1uF
C811
0.1uF
C804
+
1000uF 25V
Q805
4
G
3
S
2
G
1
S
AM4502C-T1-PF
Q806
4
G
3
S
2
G
1
S
AM4502C-T1-PF
5
D
6
D
7
D
8
D
5
D
6
D
7
D
8
D
PT801
4
3
2
1 8
BAV70
D803
3
3
D804
BAV70
1
2
1
2
5
6
7
POWER X'FMR
4
NC
47pF/3KV NC
47pF/3KV /NC
2
1
C819
C820
NC
47pF/3KV NC
9.1K 1/8W 5%
C821
47pF/3KV NC
NC
10K 1/8W 5%
R815
C822
NC
D801
BAV99
R814
390R 1/10W 5%
3
1K 1/8W
R812
12K 1/8W
R813
11K OHM 1/8W
C816
100pF
R820
R818
C815
100pF
C813
100pF 50V
C814
100pF
D802
3
BAV99
R821
390R 1/10W 5%
2
1
R816
1K 1/8W
5
R817
1K 1/8W
1
2
1
2
1
2
CN801
CONN
CN802
CONN
CN803
CONN
CN804
CONN
1
2
C817
33N 50V
CN801 A5 CN802 A5 CN803 B5 CN804 C5 C801 B1 C802 B2 C803 C1 C804 B3
C805 C1 C806 C1 C807 C2 C808 C2 C809 C3 C810 C2 C811 B3 C812 C1
C813 A4 C814 A4 C815 B4 C816 C4 C817 C5 C818 C1 C819 A4 C820 A4
C821 B4 C822 C4 C823 A3 D801 C4 D802 C5 D803 B3 D804 B3 D805 C4
D806 D4 D807 B3 IC801 B2 PT801 A3 Q802 C2 Q805 A3 Q806 B3 R802 B1
R803 A1 R804 A2 R805 B1 R806 C1 R807 B1 R808 C1 R809 C2 R810 B2
R811 B3 R812 A4 R813 A4 R814 B4 R815 B4 R816 C5 R817 A5 R818 C4
R819 C3 R820 C4 R821 A5 R822 C1 ZD802 A1 ZD803 A2
D D
1
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2
3
1
B
D805
BAW56
3
C
2
E
1
B
D806
BAW56
3
C
2
E
4
5
28
HUDSON 9
1
AUDIO
A A
+5V1
VOL
B B
CN601
PHONEJACK
C C
Lin
4
5
3
Rin
2
1
R608
0R05 1/8W
R604
15K 1/10W 5%
R605
15K 1/10W 5%
C610 100pF
R602
10K 1/10W 5%(NC)
R603
10K 1/10W 5%
R606
C611 100pF
6.2KOHM +-5% 1/10W
6.2KOHM +-5% 1/10W
2
C609
1uF/25V
+5V1
R607
R612
10K 1/10W 5% (NC)
100K 1/10W 5%
C601 0.47uF/16V
C606 0.47uF/16V
R601
10K 1/10W 5%
R610
+5V1
C613
0.1uF/16V
C612
0.1uF/16V
3
+5V1
C604
100uF/25V
100K 1/8W
R609
IC601
8 9
SE/BTL
7
VOLUME
6
LIN-
5
GND
4
GND
3
RIN-
2
BYPASS
1
SHUTDOWN
APA2069JITUL
C608
1uF/25V
+
LOUT-
VDD
LOUT+
GND
GND
ROUT+
VDD
ROUT-
C602 0.47uF/16V
4
CN601 B1 CN602 B5
CN603 C4 C601 B2
C602 B3 C603 B4
C604 B3 C606 B2
C608 C3 C609 B2
C610 C1 C611 C2
C612 C3 C613 C2
C615 B5 C616 B5
FB602 D1 HS1 D2
IC601 B3 Q608 D2
C603 0.47uF/16V
10
11
12
13
14
15
16
LOUT-
LOUT+
ROUT+
ROUT-
C616 220uF/16V
CN603
4
3
2
1
RJ610 D1 R601 C2
R602 B2 R603 B2
R604 B1 R605 C1
R606 C1 R607 C2
R608 C1 R609 B3
R610 B3 R612 C2
R615 C5 R616 C5
C615 220uF/16V
+
+
R615
1K 1/10W 5%
5
1
2
3
4
5
R616
1K 1/10W 5%
CONN
CN602
CONN
FB602
1 2
BEAD
HS1
HEAT SINK(IC601)
1
2
MUTE
Q608
PMBS3904
D D
RJ610
NC
1
2
http://www.wjel.net
3
4
5
6.3 Key Board
715G3111 1
HUDSON 9
5
4
3
2
CN111
1
29
KEY2
1
2
3
4
CONN
R150
7
8
9
10
11
12
POWER
D D
C C
B B
KEY1
KEY2
1UF10V
C130
C132
C131
1UF10V
1UF10V
KEY1 POWER
R154 R151
SW101
1
2
3
4
KEY-DOWN KEY-POWERKEY-UP KEY-MENUKEY-AUTOKEY-LF
R152R153
5
6
A A
http://www.wjel.net
5
4
3
2
1
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