HP Compaq L1702 User manual

HP L1702
1
SERVICE MANUAL
17” LCD Monitor
L1702
THESE DOCUMENTS ARE FOR REPAIR SERVICE INFORMATION ONLY. EVERY REASONABLE
EFFORT HAS BEEN MADE TO ENSURE THE ACCURACY OF THIS MANUAL; WE CANNOT GUARANTEE THE
ACCURACY OF THIS INFORMATION AFTER THE DATE OF PUBLICATION AND DISCLAIMS RELIABILITY FOR
CHANGES, ERRORS OR OMISSIONS.

HP L1702
2
Table of Content
Revision List ---------------------------------------------------------------------------------------------------------------------------- 03
1.Monitor Specification -------------------------------------------------------------------------------------------------------------- 04
2.LCD Monitor Description --------------------------------------------------------------------------------------------------------- 05
3.Operation Instructions ------------------------------------------------------------------------------------------------------------ 06
3.1 General Instructions ------------------------------------------------------------------------------------------------------------ 06
3.2 Control Button ------------------------------------------------------------------------------------------------------------------- 06
3.3 Adjusting The Picture ---------------------------------------------------------------------------------------------------------- 07
4. Input/Output Specification ------------------------------------------------------------------------------------------------------ 08
4.1 Input Signal Connector -------------------------------------------------------------------------------------------------------- 08
4.2 Factory Preset Display Modes ---------------------------------------------------------------------------------------------- 09
4.3 Power Supply Requirements ------------------------------------------------------------------------------------------------- 09
5.Panel Specification ------------------------------------------------------------------------------------------------------------------- 10
5.1 General Feature ----------------------------------------------------------------------------------------------------------------- 10
5.2 Optical Characteristics --------------------------------------------------------------------------------------------------------- 11
6. Block Diagram ---------------------------------------------------------------------------------------------------------------------- 12
6.1 Monitor Exploded View ------------------------------------------------------------------------------------------------------- 12
6.2 Software Flow Chart ------------------------------------------------------------------------------------------------------------ 13
6.3 Electrical Block Diagram ------------------------------------------------------------------------------------------------------- 15
6.3.1 Scalar Board ---------------------------------------------------------------------------------------------------------------- 15
6.3.2 Inverter/Power Board ----------------------------------------------------------------------------------------------------- 16
7. Schematic ---------------------------------------------------------------------------------------------------------------------------- 17
7.1 Main Board ---------------------------------------------------------------------------------------------------------------------- 17
7.2 Power Board -------------------------------------------------------------------------------------------------------------------- 23
8. PCB Layout -------------------------------------------------------------------------------------------------------------------------- 26
8.1 Main Board ----------------------------------------------------------------------------------------------------------------------- 26
8.2 Inverter/Power Board ----------------------------------------------------------------------------------------------------------- 27
8.3 Key Board ------------------------------------------------------------------------------------------------------------------------- 27
9. Maintainability ----------------------------------------------------------------------------------------------------------------------- 28
9.1 Equipments and Tools Requirements -------------------------------------------------------------------------------------- 28
9.2 Trouble Shooting ---------------------------------------------------------------------------------------------------------------- 29
9.2.1 Main Board --------------------------------------------------------------------------------------------------------------- 29
9.2.2 Power/Inverter Board --------------------------------------------------------------------------------------------------- 30
9.2.3 Key Pad Board ------------------------------------------------------------------------------------------------------------- 32
10. White-Balance, Luminance Adjustment --------------------------------------------------------------------------------- 33
11. EDID Content ---------------------------------------------------------------------------------------------------------------------- 35
12. BOM List ----------------------------------------------------------------------------------------------------------------------------- 36

HP L1702
3
Revision List
Version Date Revision History TPV Model Name
A00 Feb-03-06 Initial release T782KAXHTZHPN

HP L1702
4
1.Monitor Specification
Items Description
LCD Panel
Driving system TFT Color LCD
Panel M170EN05 V.1
Size (Active Area) 337.920(H) x270.336 (V) (43.2cm 17.0")
Pixel pitch 0.264mm( H )x 0.264mm( V )
Response time (typ.) 16 ms
White Luminance 260
Contrast Ratio 450:1
Input
Video Analog
Sync. Type H/V TTL
H-Frequency 30kHz – 81kHz
V-Frequency 56-76Hz
Display Colors Over 16 million Colors
Dot Clock 140MHz
Max. Resolution 1280 x 1024
Plug & Play VESA DDC2BTM
Power Consumption
ON Mode ≤40W
Sleep Mode ≤2W
OFF Mode ≤2W
Power Source 90~265VAC,47~63Hz
Environmental
Considerations
Operating Temp: 5°C to 35°C
Storage Temp.: -20°C to 60°C
Operating Humidity : 20% to 80%
Main Dimensions Mounted Overall(W*H*D) 379.0mm*450.0mm*198.0mm
Screen Opening(W*H*D) 340mm*272mm*430mm(Diagonal)
Humidity Operating 20% to 80%
Altitude Operating 0 to 12,000 feet

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2.LCD Monitor Description
The LCD Monitor will contain a main board, a power board, and a key board which house the flat panel control
logic,brightnesscontrollogicandDDC.
The power board will provideAC to DC Inverter voltage to drive the backlight of panel and the main board chips
each voltage.
Video signal, DDC
Power Board
(Include adapter and inverter)
Flat Panel and
CCFL backlight
Main Board RS232 Connector
For white balance
adjustment in
factory mode
HOST Computer
CCFT Drive.
AC-IN
90V-264V
Monitor Block Diagram
Keyboard

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3. Operation Instructions
3.1 General Instructions
Press the power button to turn the monitor on or off. The other control buttons are located at front of the panel.
By changing these settings, the picture can be adjusted to your personal performance.
-The power cord should be connected and insert to adaptor.
-Connect the video cable from the monitor to the computer VGA card.
-Press the power button to turn on the monitor, the power indicator will light up to Green.
3.2 Control Buttons
-Power Button:
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.

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3.3 Adjust the Picture
1. Brightness Adjust the brightness.
2. Contrast Adjust the contrast
3. Image Control
Adjust the:
Auto Adjustment: Adjusts the main settings and produces a stable,
centered image.
H-Position: horizontal position of the screen image.
V-Position: vertical position of the screen image.
Clock: frequency of the pixel clock to minimize vertical bar.
Phase: phase value to minimize horizontal jitters.
4. Color
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.
5 Language Shows the language of the OSD window.
6.
Management
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
7. OSD Control OSD (on Screen Display) settings: adjusts the H/V position,
timeout, On Screen Display window.
8. Factory Reset Resets the display to original factory settings for color, brightness,
phase, and clock.
9. Exit Closes the OSD window.

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4. Input/Output Specification
4.1 Input Signal Connector
Pin Mnemonic Signal Pin Mnemonic Signal
1 RV Red Video 9 +5 V +5 V
2 GV Green Video/Sync on Green 10 SG Sync Ground
3 BV Blue Video 11 NC None
4 NC None 12 SDA DDC Data
5 GND Ground (DDC Return) 13 HS Horizontal Sync
6 RG Red GND 14 VS Vertical Sync
7 GG Green GND 15 SCL DDC Clock
8 BG Blue GND
VGA connector layout
PIN 1 PIN 5
PIN 11

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4.2 Factory Preset Display Modes
Preset
Pixel
Format
Horz Freq
(KHz)
Horz
Polarity
Vert Freq
(Hz)
Vert
Polarity
Pixel Clk
(MHz) Source
1 640 x 480 31.469 - 59.940 - 25.175 VGA
2 640 x 480 37.861 - 72.809 - 31.500 VESA
3 640 x 480 37.500 - 75.000 - 31.500 VESA
4 720 x 400 31.469 - 70.087 + 28.322 VGA
5 800 x 600 37.879 + 60.317 + 40.000 VESA
6 800 x 600 48.077 + 72.188 + 50.000 VESA
7 800 x 600 46.875 + 75.000 + 49.500 VESA
8 832 x 624 49.726 +/- 74.551 +/- 57.284 MAC
9 1024 x 768 48.363 - 60.004 - 65.000 VESA
10 1024 x 768 56.476 - 70.069 - 75.000 VESA
11 1024 x 768 60.023 + 75.029 + 78.750 VESA
12 1152 x 870 68.68 - 75.06 - 100.000 Mac
13 1152 x 900 71.71 - 76.05 - 105.561 Sun
14 1280 x 1024 63.98 + 60.02 + 108.000 VESA
15 1280 x 1024 79.97 + 75.02 + 135.000 VESA
4.3 Power Supply Requirements
Parameter Range
AC Input Voltage 90 to 265V
AC Input Frequency 47 to 63 Hz
Inrush Current 50A MAX AT 220VAC and 30AAT 120VAC
Leakage Current 5 mA MAX at 120VAC
Power consumption ≤37W

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5. Panel Specification
5.1GeneralFeature

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5.2 Optical Characteristics

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6. Block Diagram
6.1 Monitor Exploded View

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6.2 Software Flow Chart
1
2
N
Y
5
Y
N
10
Y
N
12
Y
N
7
Y
N
6
4
3
8
9
14
11
13
Y
N
15
Y
N16
17
19
Y
N
18

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REMARK:
1) MCU initialize.
2) Is the EEprom blank?
3) Program the EEprom by default values.
4) Get the PWM value of brightness from EEprom.
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 EEprom.
Turn on the LED and set it to green color.
Scalar initialize.
10) In standby mode?
11) Update the lifetime of back light.
12) Check the analog port, are they’re 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.
18) Process the OSD display.
19) Read the keyboard. Is the power key pressed?

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6.3 Electrical Block Diagram
6.3.1 Scalar Board Block Diagram
LCD Interface
Scalar MST9111B
(Include : ADC,OSD)
(U401)
MCU
(U601)
Crystal
20MHz
X601
EEPROM
AT24C16AN
(U602)
Key Board
(CN602)
Crystal
14.318MHz
(X401)
D-Sub
Connector
(CN301)
EEPROM
AT24C02N
(U301)
H sync
V sync
RGB
DDC_CLK
DDC_DAT

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6.3.2 Inverter / Power Board Block Diagram
AC inlet filter Rectifier and filter
Start circuit
Transformer
Switching circuit
PWM control IC&MOSFET
Rectifier and filter
Feedback circuit
12V/5V
Start circuit
On/off control
PWM control IC BUCK and chock LC royer circuit Ballast capacitor lamp
Dimming control Feebback circuit
To main board
12V

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7. Schematic
7.1 Main Board
VLCD
VCPU
AD[0..7]
VAA4VAA3
VCC2.5
VAA1
B5
5.PANEL INTERFACE
VLCD
PB[0..9]
PA[0..9]
VCC12V
VCC12V
VAA4
81X90 FOR HPQ
TOP
A
B
16Tuesday, March 30, 2004
Title
Size Document Number Rev
Date: Sheet of
B2
4.SCALER
RIN
GIN
SOG
BIN
GNDR
GNDG
GNDB
HSYNC
VSYNC
R+
R-
G-
G+
B+
B-
CLK+
CLK-
CSZ
SCL
SDA
HWRESET
INT
PA[0..9]
PB[0..9]
VCC2.5
VCC3.3
VAA1
VAA2
VAA3
VAA4
VSYNC1
GNDR1
GIN1
GNDB1
GNDG1
BIN1
SOG1
RIN1
HSYNC1
AD[0..7]
AdjBACKLITE
WRZ
RDZ
ALE
VCC3.3
VCC5V
VAA2
VCC2.5 VAA1 VAA2
PB[0..9]
MST9111B SCHEMATIC
VLCD
B4
2.POWER
onPanel_5V/3.3V
onBACKLITE
AdjBACKLITE
VCC3.3
VCC2.5
VAA1
VAA2
VAA3
VAA4
VCC5V
VCC12V
VLCD
VCPU
MST9111B for AOC
B1
3.INPUT
RIN
GIN
BIN
VSYNC
GNDR
GNDG
GNDB
HSYNC
SOGDDC_CLK
DDC_DAT
R+
R-
G-
G+
B+
B-
CLK+
CLK-
TXD
RXD
RIN1
GNDR1
GIN1
GNDG1
GNDB1
VSYNC1
SOG1
HSYNC1
BIN1
DVI-DDCSET
ST_DET1
PA[0..9]
VCC3.3
VCPU
VAA3
B3
6.MCU
onBACKLITE
onPANEL_5V/3.3V
SDA
INT
CSZ
DDC_DAT SCL
HWRESET
DDC_CLK
VCC5V
VCC12V
VCPU
RXD
TXD
DVI-DDCSET
AD[0..7]
ST_DET1
ALE
RDZ
WRZ
VCC5V

HP L1702
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VCC2.5
VCC5V
VAA4 4
VLCD
Q203
AO3401
onBACKLITE 6
VAA1
VAA3
R203
1K 1/16W
R209
0 1/16W
R208
10K 1/16W
MST9111B for AOC
DIM
GND
C214
0.1uF
C205
0.1uF
AdjBACKLITE4
VCC5V
U201
RT9164-25CG
3 2
1
VI VO
GND
VCC5V+
C210
0.1uF
+
C211
47uF/25V
VCC12V
+
C206
NC
VAA2
VCC5V
GND
+
C202
220uF/25V
POWER
A
B
26Tuesday, March 30, 2004
Title
Size Document Number Rev
Date: Sheet of
R202
10K 1/16W
+
C208
10uF
D203
BAV99
3
1 2
VCC3.3
R201 0 1/16W
VCC12V 6
CN201
CON402(PITCH 2.00)
1
3
5
7
9
11
2
4
6
8
10
12
VCC5V+
R212 4.7K 1/16W
R207 4.7K 1/16W
R204
1K 1/16W
C207
0.1uF
VCC5V
VCPU
R210
NC
VLCD 5
GND
Q202
PMBS3904
32
1
VCPU 6
VCC5V
VCC2.5 4
FB202
600 OHM
VAA3 4
C203
0.1uF
R205 4.7K 1/16W
R213
10K 1/16W
VCC5V+
D205
3.9V
ON_OFF
VCC12V
VCC3.3 4
GND
FB201
NC
C212
0.1uF
Brightness
VCC5V
R211
10K 1/16W
C216
0.1uF
onPanel_5V/3.3V6
VCC12V
+
C204
220uF/25V
TO-252
SOT-223
D206
3.9V
VAA1 4
VCPU 6
VCC5V C201
0.1uF
D201 SR34
Q204
PMBS3904
32
1
VAA2 4
U202
AIC1084-33CE
3
1
2
VIN
ADJ
VOUT
VCC5V
VCPU
VCC3.3
GND
VAA4
GND
D204
7.5V
VCC5V 3,6
R206
10K 1/16W
D202
ES3D
VCC5V
+
C215
47uF/25V
Q201
PMBS3904
32
1

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R302 100 1/16W
TXD
CLK+ 4
CLK_DDC
R354
NC
C305 0.001uF
SDA_D
C313
0.1uF
R317
10K 1/16W
FB308 150 OHM
VGA_CON
R337 22 1/16W
DDC_CLK6
R306
75 1/16W
D306
MLL5232B 5.6V
U303
74VHC4053
12
11
2
1
5
4
6
13
10
9
14
15
3
7
8
16
0A
SA
0B
1B
0C
ZC
INH
1A
SB
SC
ZA
ZB
1C
VEE
GND
VCC
VSI-1
GNDB 4
INPUT
A
C
36Tuesday, March 30, 2004
Title
Size Document Number Rev
Date: Sheet of
AR+
D319
BAV99
3
1 2
DDC-VCC_DVI
VSI-2
R303 100 1/16W
AB-
R348
10K 1/16W
R318
4.7K 1/16W
R344
NC
D308
MLL5232B 5.6V
DVI5V
CLK_DDC
AR-
R357 0 1/16W
G- 4 DDC-VCC_DVI
VCC5V
R359
0 1/16W
R358
0 1/16W
R310 100 1/16W
PC5V
R356
NC
R361 4.7K 1/16W
R311
10K 1/16W
AR+
Q302
NC
D
G
S
HSI-2
FB303 0 1/16W
D303
BAV99
3
1 2
R313 1K 1/16W
BIN 4
AG-
VGA_CON
R322 33 1/16W
VCC5V
FB301 0 1/16W
C316 0.047uF
D315
MLL5232B 5.6V
RIN1 4
DDC_A
DDC_DAT6
AR-
AB-
DAT_DDC2
SOG 4
R304 100 1/16W
C310 0.047uF
ST_DET1 6
RXD
GNDB1 4
GNDR1 4
R324 33 1/16W
VCC5V
FB307 30 OHM
R336
10K 1/16W
R+ 4
D323
BAV99
3
1 2
C303 0.047uF
R333 100 1/16W
C330
0.1uF
CLK_DDC2
R346
10K 1/16W
GNDG 4
DAT_DDC
R319
4.7K 1/16W
D304
BAV70
3
1 2
HSI-1
AG-
R326
75 1/16W
D325
BAV99
3
1 2
R355
0 1/16W
R315 1K 1/16W
R334 1K 1/16W
3
C323 0.047uF
D301
BAV99
3
1 2
R335
2.2K 1/16W
VSI-1
SCL/I
C319
NC
C304 0.047uF
FB304 150 OHM
TXD 6
FB305 30 OHM
PC5V
R- 4
D324
BAV99
3
1 2
DVI-DDCSET 6
R314 100 1/16W
D313
BAV70
3
1 2
D322
BAV99
3
1 2
TXD
FB306 30OHM
C321 0.047uF
B+ 4
SDA/I
C306
NC
GNDR 4
R327
75 1/16W
R309 100 1/16W
C301
NC
R307
75 1/16W
FB302 0 1/16W
VSYNC1 4
SDA/I
C325
220pF
U302
AT24C02N-10SC
1
2
3
45
6
7
8A0
A1
A2
GNDSDA
SCL
WP
VCC
R338 22 1/16W
AB+
C302 0.047uF
C328
0.1uF
R342 22 1/16W
D329
MLL5232B 5.6V
VCC5V
PC5V RXD 6
DVI5V
SCL/I
R316
2.2K 1/16W
U304
AT24C02N-10SC
1
2
3
45
6
7
8A0
A1
A2
GNDSDA
SCL
WP
VCC
R332 150 1/16W
R308 100 1/16W
D305
MLL5232B 5.6V
R325 470 1/16W
C329
0.1uF
B- 4
C315 0.047uF
D316
LL5232B 5.6V 5%
RXD
DVI-DDCSET
1 5
U301
AT24C02N-10SC
1
2
3
45
6
7
8A0
A1
A2
GNDSDA
SCL
WP
VCC
MST9111B for AOC
VCC5V
SOG1 4
D326
BAV99
3
1 2
D328
MLL5232B 5.6V
D317
LL5232B 5.6V 5%
DDC-VCC_DVI
G+ 4
CN301
DB15
1
6
2
7
3
8
4
9
5
11
12
13
14
15 10
R320 47 1/16W
C312
220pF
R305 470 1/16W
C307
NC
DAT_DDC
D320
BAV99
3
1 2
D302
BAV99
3
1 2
C324
33pF
DDC-VCC_DVI
U305A
NC7S32
1
24
53
R312 100 1/16W
R347
10K 1/16W
DVI5V
D314
MLL5232B 5.6V
SOT23
VCC5V
R339
10K 1/16W
R328
75 1/16W
C309 0.047uF
C327
0.1uF
D321
BAV99
3
1 2
D327 MLL5232B 5.6V
R351
0 1/16W
D318
LL5232B 5.6V 5%
VSYNC 4
AG+
C326
0.1uF
CN302
DVI-I
1
2
3
4
5
6
7
8
25
28
9
10
11
12
13
14
15
16
26
29
17
18
19
20
21
22
23
24
27
DAT2-
DAT2+
2/4shield
DAT4-
DAT4+
DDC SCL
DDC SDA
VSYNC
R
HSYNC
DAT1-
DAT1+
1/3shield
DAT3-
DAT3+
+5V
SYNC GND
HPD
G
RGB GND
DAT0-
DAT0+
0/5shield
DAT5-
DAT5+
clk shield
clk+
clk-
B
VSI-2
R301
75 1/16W
Q303
NC
D
G
S
CN303
CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
BIN1 4
C314 0.047uF
GIN1 4
CLK- 4
GNDG1 4
HSYNC 4
D312
BAV99
3
1 2
HSYNC1 4
D311
BAV99
3
1 2
SCL_D
C322 0.047uF
D309
MLL5232B 5.6V
C318
NC
RIN 4
D310
BAV99
3
1 2
R331 68 1/16W
C317 0.001uF
AG+
C311
33pF
DDC_D
C308 0.047uF
R345
10K 1/16W
D307
MLL5232B 5.6V
VCC5V
DDC-VCC_DVI
R329 68 1/16W
2
HSI-1
4
DDC-VCC_DVI
R323 33 1/16W
VCC5V
R321 47 1/16W
R330 68 1/16W
C320
NC
AB+
R352
0 1/16W
R350 4.7K 1/16W
R360 0 1/16W
GIN 4

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20
SDA6
VPO
PB[0..9]
VAA32
WRZ 6
VCC2.5
RIN13
PB7
GNDR3
X401
14.318MHz
C429
0.1uF
VAA4
U401
33
30
31
28
32
29
27
126
127
3
4
6
7
9
10
12
13
15
37
36
38
40
41
42
121
43
118
117
119
120
44
45
80
81
78
79
76
77
74
75
96
97
92
93
90
91
88
89
86
87
70
71
18 35 16 8 14
103
124 55 61 72 82 94 107 114 58 64 85 111
19 34
39
17
102
125 5 11 56 62 73 83 106 113 57 63 84 95 112
122
123
2
46
47
48
49
50
51
52
53
54
24
25
22
26
1
115
21
23
20
128
116
59
60
65
69
RIN0
GIN0
SOGIN0
BIN0
RIN0M
GIN0M
BIN0M
HSYNC0
VSYNC0
R+
R-
G+
G-
B+
B-
CK+
CK-
REXT
REFP
RMID
REFM
CSZ
SDA
SCL
HWRESETZ
INT
DDC1_CLK
DDC1_DAT
DDCROM_CLK
DDCROM_DAT
PWM0
PWM1
LVA0P
LVA0M
LVA1P
LVA1M
LVA2P
LVA2M
LVACKP
LVACKM
LVB0P
LVB0M
LVB1P
LVB1M
LVB2P
LVB2M
LVBCKP
LVBCKM
LVB3P
LVB3M
LVA3P
LVA3M
AVDD AVDD
AVDD_PLL AVDD_DVI AVDD_DVI
VPLL
AVDD_PLL
VDDP VDDP VDDP VDDP VDDP VDDP VDDP
VDDC VDDC VDDC VDDC
AVSS AVSS
REF_GND
AVSS_PLL
GPLL
AVSS_PLL AVSS_DVI AVSS_DVI GNDP GNDP GNDP GNDP GNDP GNDP GNDC GNDC GNDC GNDP GNDC
XIN
XOUT
TESTPIN
NC
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
GIN1M
RIN1
SOGIN1
RIN1M
VSYNC1
DDC2_DAT
BIN1M
GIN1
BIN1
HSYNC1
DDC2_CLK
ALE
RDZ
WRZ
BUSTYPE
GNDG13
SCALER
A
B
46Tuesday, March 30, 2004
Title
Size Document Number Rev
Date: Sheet of
PA3
B+3
SOG3
C401 0.1uF
PA4
C424
0.1uF
INT6
VAA3
VDPLL
R403
NC
B-3
GNDG3
C418
0.1uF
VCC3.3
PA8
FB406
600 OHM
PB0
C408
0.1uF
R+3
PB9
PA5
HSYNC3
GNDB13
FB401
600 OHM
VSYNC13
VAA42
PA[0..9] 5
PA[0..9]
PA2
C415
0.1uF
VAA2
AD[0..7]
C417
0.1uF
VAA22
VDPLL
C409
0.1uF
PB3
C427 22pF
VAA12
BIN3
VDVI AD7
SOG13
C404
0.1uF
PA9
FB405
600 OHM
GNDR13
AD6
G+3
GIN3
RIN3
VPLL
PB8
C403
0.1uF C406 0.1uF
R-3
AD5
MST9111B for AOC
R402
4.7K 1/16W
PB[0..9] 5
VAD
PB4
VDD
AD4
BIN13
C405
0.1uF C410 0.1uF
PA7
C426 22pF
MST9111B
VAD
AD3
GNDB3
GIN13
C413
0.1uF
CSZ6
AdjBACKLITE2
VPLL
C423
0.1uF
VDD
PB6
C425 0.1uF
AD2
+ C422
10uF
VSYNC3
CLK-3
C420
0.1uF
PB5
R401 390 1/16W
AD1
C421 0.1uF
VCC3.32
C414
0.1uF
SCL6
G-3
PB2
VPO C412
0.1uF
AD0
FB402
600 OHM
FB404
600 OHM
HSYNC13
VAA1
PB1
+ C402
10uF
AD[0..7] 6
VDVI
ALE 6
PA6
+ C411
10uF
FB403
600 OHM
+ C419
10uF
RDZ 6
C407
0.1uF
+ C428
10uF
PA0
VCC2.52
HWRESET6
VDVI
VCC3.3
CLK+3
PA1
+ C416
10uF