Sharp LL-153A User manual

15”LCDColorMonitor Sharp LL-153A
1
Service
Service
Service
Horizontal Frequency
30kHz –80kHz
TABLE OF CONTENTS
Description Page Description Page
N
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.
Table Of Contents.......……..……..........................…........1
Revision List.….............……..........................……......2
Important Safety Notice.…………....................……......3
1. Monitor Specification..............................………........4
2. LCD Monitor Description…………………………….......5
3. Operation Instruction…………...............……...........6
3.1 General Instructions...........................…...........6
3.2 Control Button…………….…..............……...............6
3.3 Adjusting the Picture...........................…............7
4. Input/Output Specification............………..……............8
4.1 Input Signal Connector............………….................8
4.2 Factory Preset Display Modes..........................9
4.3 Power Supply……..………………………….………….10
4.4 Panel Specification.....………………………................10
5. Block Diagram……...................…………................13
5.1 Soft Flow Chart….………………..……..……....….......13
5.2 Electrical Block Diagram….……………..…........….….15
6. Schematic……………....................................…17
6.1 Main Board.……...……..........................................17
6.2 Inverter Board..………..……..................................22
6.3 Adapter Board...………..…….................................23
6.4 Audio Board...………....…….................................24
7. PCB Layout..…….………….......................................25
7.1 Main Board…………….........................................25
7.2 PWPC Board…..………....................................26
7.3 Audio Board……….……….....................................27
7.4 Key Board……………….....................................28
8. Maintainability……….......................................28
8.1 Equipments and Tools Requirement……..............28
8.2 Trouble Shooting…….………..............................29
9. White-Balance, Luminance adjustment.............34
10. Monitor Exploded View……….……………............36
11. BOM List……….....................................................37
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING

15”LCDColorMonitor Sharp LL-153A
2
Revision List
Revision Date Revision History TPV Model
A00 Dec-28-06 Initial Release T56CM5NJXXXWAJ

15”LCDColorMonitor Sharp LL-153A
3
Important Safety Notice
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.)

15”LCDColorMonitor Sharp LL-153A
4
1. Monitor Specifications
Items Descriptions
Driving system TFT Color LCD
Type CPT CLAA150XP01Q
Size 38cm(15.0")
Pixel pitch 0.297mm(H) x 0.297mm(V)
Viewable angle 140˚(H) 125˚(V)
LCD Panel
Response time (type) 8 ms for CPT panel
Video R, G, B Analog input
Digital input
Sync. Type H/V TTL
H-Frequency 24.8kHz – 80kHz
Input
V-Frequency 56-75Hz
ON Mode ≤27W
Power Consumption
OFF Mode ≤1W
Contrast Ratio 500:1
Dot Clock 135MHz
White Luminance 250cd/m2
Max. Resolution 1024 × 768 @75Hz
Power Consumption
(Maximum) 27 Watts
Display Color 16 M (6-bits+FRC)
Plug & Play VESA DDC2BTM
Input Connector 15-pin D-Sub
Maximum Screen Size Horizontal: 304.1mm;Vertical: 228.1mm
Power Source 100~240VAC,47~63Hz
Environmental
Considerations
Operating Temp: 5°C to 35°C
Storage Temp: -20°C to 60°C
Operating Humidity: 10% to 85%

15”LCDColorMonitor Sharp LL-153A
5
2. LCD Monitor Description
The LCD MONITOR will contain a main board, a power board and a keypad 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.
AC-IN
100V-240V
PWPC board
(
Include: ada
p
ter, inverter
)
Flat Panel and
CCFL backlight
main board
RS232 Connector
For white balance
adjustment in factory
mode
HOST Computer
CCFL Drive.
Video signal, DDC
Monitor Block Diagram
Keyboard

15”LCDColorMonitor Sharp LL-153A
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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 front 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 position. The power indicator will light up.
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.
-Left / Right Button:
The Left/Right Button is used to control the monitor functions. Press to switch functions or adjust settings.
- /MODE:
The /MODE Key is used to move the cursor and select display mode.
-Power Indicator:
Green — Power On mode.
Red — Power Saving mode.
Blank —Power Off Mode.
LED = GREEN, BLINKING (0.5s period) —Out of Range
NO. Name Within OSD Without OSD
1MENU An adjustment menu display, a change,
elimination Activate OSD main menu
2 /MODE Move the cursor to down Select display mode to STD or
OFFICE or sRGB or VIVID.
3 <1.Move the cursor to left
2. Decrease the value of the selected item
Activate the volume and the bright
menu
4 >
1.Move the cursor to right
2.Increase the value of the selected item
Activate the volume and the
brightness menu
5 POWER Power On / Off Power On / Off
6 Indicator Light Green—On Red—Save Green—On Red—Save
Power On/Of
f
Move the Cursor and
Select Dis
p
la
y
Mode
Volume/Bright +, -
& Menu Select
OSD Menu Indicator Light

15”LCDColorMonitor Sharp LL-153A
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3.3 Adjusting the Picture
1. Press the MENU-button to activate the OSD window.
2. Press < or > to select the desired function.
3. Press the / MODE -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.
CONTROL FUNCTION
Main Menu Sub Main Menu Description
Clock Adjust picture Clock to reduce
Vertical-Line noise.
Phase Adjust Picture Phase to reduce
Horizontal-Line noise.
H. Position Adjust the horizontal position of the
picture.
V. Position Adjust the vertical position of the
picture.
Black Level Adjust the black level of the picture.
Contrast Contrast from Digital-register.
Cool Recall cool Color Temperature from
EEPROM.
STD Recall standard Color Temperature
from EEPROM.
Warm Recall warm Color Temperature
from EEPROM.
White Balance
User
Adjust the value of the
Red/Green/Blue user color
temperature.
OSD H-Position Adjust the horizontal position of the
OSD.
OSD V-Position Adjust the vertical position of the
OSD.
Scaling Adjust the sharpness of the
pictures.
English Set OSD display language to
English.
Español Set OSD display language to
Spaish.
Français Set OSD display language to
French.
中文 Set OSD display language to
Chinese.
日本语 Set OSD display language to
Japanese.

15”LCDColorMonitor Sharp LL-153A
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Information Show the model, the S/N and the
Usage time.
Off The off timer is off
On The off timer is on
4. Input/Output Specification
4.1 Input Signal Connector
D-SUB connector
Pin No. Description Pin No. Description
1. Red Video 9. +5V Supply
2. Green Video 10. GND
3. Blue Video 11. NC
4. NC 12. DDC-Serial Data
5. GND 13. H-Sync
6. Red Ground 14. V-Sync
7. Green Ground 15. DDC-Serial Clock
8. Blue ground
Analog Connector
15
610
11 15

15”LCDColorMonitor Sharp LL-153A
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4.2 Factory Preset Display Modes
4.3 Power Supply
The power supply should be integrated to the monitor housing.
A/C Line voltage range : 100 V ~ 240 V
A/C Line frequency range : 50 ±3Hz, 60 ±3Hz
Current : 1.5A max at 100V; 0.8A max at 240 V
Peak surge current : < 55A peak at 240 VAC and cold starting
Leakage current : < 3.5mA
Power line surge : No advance effects (no loss of information or defect)
With a maximum of 1 half-wave missing per second
DC output Voltage : 5VDC ± 5％; 12VDC± 5％
Current 1.5Amp (5V) ；2 Amp (12V)

15”LCDColorMonitor Sharp LL-153A
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4.4 Panel Specification
4.4.1 Display Characteristics

15”LCDColorMonitor Sharp LL-153A
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4.4.2 Optical Characteristics
4.4.3 Electrical Characteristics
TFT LCD Module

15”LCDColorMonitor Sharp LL-153A
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Back- Light Unit

15”LCDColorMonitor Sharp LL-153A
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5. Block Diagram
5.1 Soft 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

15”LCDColorMonitor Sharp LL-153A
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1) MCU initializes.
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
disappears.
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?

15”LCDColorMonitor Sharp LL-153A
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5.2 Electrical Block Diagram
5.2.1 Main Board
Scalar TSUM13AK
(Include:ADC,OSD,MCU etc.)
LCD Interface
Flash memory
OSD Control
Interface
(Key pad)
EEPROM
24C16
Crystal
14.31818MHz
EEPROM
24C02
EPR_SDA
EPR_SCL
DB15_SDA
DB15_SCL
H-SYNC
V-SYNC
RXD
TXD RGB
D-Sub
Connector

15”LCDColorMonitor Sharp LL-153A
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5.2.2 Inverter/Power Board
Start Circuit: R909、R910、R931 CN902
EMI filter
Bridge
Rectifier
and Filter
PWM
Control IC
Transformer
Over
Voltage
Protect
Rectifier
diodes
AC input
12V
ON/OFF Control
PWM
Control IC
Feedback
Circuit
Output
Circuit
Transformer MOSFET
Q805
Lamp
ON/OFF
DIM
PWM
Feedback
Circuit
12V
5V

15” LCD Color Monitor Sharp LL-153A
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6. Schematic
6.1 Main Board
VCC1.8
PA[0..7]
+5V
TSUM13AK SCHEMATIC
B5
5.PANEL INTERFACE
VLCD
PA[0..7]
PB[12..21]
PA[12..13]
+3V3
XGA/SXGA
VLCD
VLCD
+12V
+5V
TOP
A
TSUM13AK
B
15Monday , May 30, 2005
Tit l e
Size Document Number Rev
Dat e: Sheet of
+12V
B3
3.INPUT
RIN
GIN
BIN
VSYNC
GNDR
GNDG
GNDB
DET_VGA
HSYNC
SOG
DDCA_SDA
DDCA_SCL
+5V
DDC_WP
PB[12. .21]
+3V3
+5V
PA[12. .13]
VCC1.8
+3V3
B2
2.POW ER
on_Panel
on_BACKLIGH T
Adj_BACKLIGH T
VCC1.8
VLCD
+5V
+3V3
+12V
LVDS OUTPUT
B4
4.SCALER
RIN
GIN
SOG
BIN
GNDR
GNDG
GNDB
HSYNC
VSYNC
Adj_BACKLIGHT
VCC1.8
+3V3
PA[0..7]
DDCA_SDA
DDCA_SCL
DET_VGA
on_BACKLIGH T
on_Panel
+5V
PB[12..21]
+12V
PA[12..13]
DDC_WP
+3V3

15” LCD Color Monitor Sharp LL-153A
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R706 NC
Q701
PMBS3904
R606
33K 1/16W
5V
+
C610
100uF/25V
GND
R715
NC
R701
1K 1/16W
PGATE
Adj_BACKLIGHT(4)
keep away from L602
+
C707
100uF/ 25V
C714
NC
GND
C711
0.1uF
VLCD
+12V
C613
0.001uF
GND
FB413
120 OHM
PANEL3.3
on_BACKLIGHT (4)
POWER
A
TSUM13AK
B
25Wednesday , June 01, 2005
Tit le
Size Document Number Rev
Date: Sheet of
GND
VLCD (5)
+3V3 (3,4,5)
U601
LM3485
1
4
5
8
2
3
6
7
ISENSE
FB
ADJ
VIN
AGND
N.C
PWGND
PGATE
C611
0.001uF
+5V
C709
0.1uF
BL_ADJ
C603
0.1uF
+5V(3,4)
GND
R607
33K 1/16W 1%
U602
AIC 1084-18PM
3
1
2
VIN
ADJ
VOUT
+5V
R705 4. 7K 1/ 16W
PANEL3.3
VCC 1.8
+3V3
+5V
F602FU SE_1.5A
U702
NC
3
1
2
VIN
ADJ
VOUT
TO-263
+12V
R708
10K 1/16W
R712 4.7K 1/16W
C713
NC
+5V
C614
0.001uF
VCC 1.8 (4)
on_Panel(4)
C715
NC
TO-263
5V
L602
22uH
Q602
AO3401L
1
3
2
+12V (4)
keep shorter
+ C602
47uF/ 25V
+3V3
R605
22 1/16W
C612
0.001uF
D602
SSM54
Q704
AO3401L
Q703
PMBS3904
+
C710
100uF/25V
R714
10K 1/16W
+5V
R703
NC
R608
20K 1/16W
CN 701
CONN
2
4
6
8
10
12
1
3
5
7
9
11
R716
NC
+ C609
220uF/25V
C701
NC
FB414
NC
R707
1K 1/16W
GND
C718
NC
+3V3
+3V3
BL_ON
Q706
NC
32
1
FB701
120 OHM
layout together
+12V
+ C712
NC
C604
0.1uF
+ C601
47uF/25V
R731
1K 1/16W
C706
0.1uF
R723 51K 1/16W
+ C702
NC
R717
4.7K 1/16W
R710 NC
+
C717
47uF/ 25V
C708
1uF/25V
+5V
+3V3
R711
10K 1/16W
R702
0 1/16W
+5V(3,4)
R725
NC

15” LCD Color Monitor Sharp LL-153A
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R438
75 1/16W
GREEN -
C443
220pF
R437 470 1/16W
HSYNC (4)
GND
FB412 0 1/16W
C435 0.001uF
U202A
NC
1 2
147
ZD405
UDZS5.6B
DDCA_SCL(4)
+5V
VSY NC (4)
DET_VGA (4)
R445 NC
R439
75 1/16W
R440
75 1/16W
U201
M24C02WMN6
1
2
3
45
6
7
8A0
A1
A2
VSSSDA
SCL
WP
VCC
U202B
NC
3 4
147
ESD_5V
CN405
DB15
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
1716
R470
1K 1/16W
ZD 403
UD ZS5.6B
GNDB (4)
C436 0.047uF
FB411 0 1/16W
DDCA_SDA(4)
R480
0 1/16W
C442
47pF
RIN (4)
INPUT
A
TSUM13AK
B
35Tuesday , May 31, 2005
Tit le
Size Document Number Rev
Date: Sheet of
FB407
120 OHM
R454 100 1/16W
VGA_CON
C444
1uF/25V
D407
BAV70
3
1 2
+5V
GND
C113
0.1uF
D404
BAV99
3
1 2
GNDR (4)
R494 0 1/16W
R443 100 1/16W
R446 150 1/16W
R447 1K 1/16W
R452
NC
C433 0.047uF
FB409 0 1/16W
VSI
R451
4.7K 1/16W
R455
100 1/16W
D405
BAV99
3
1 2
R486
100 1/16W
R435 56 1/16W
C434 0.047uF
GIN (4)
PC5V
GREEN +
ZD406
UDZS5.6B
BLUE+
C437 0.047uF
HSI
SOG (4)
SDA_VGA
C439 0.1uF
R448
2.2K 1/16W
C440 0.1uF
GNDG (4)
R434 56 1/16W
R444
NC
R436 56 1/16W
C441 0.1uF
PC5V
R449
2.2K 1/16W
PC5V
ZD412
UDZS5.6B
+3V3
BIN (4)
RED-
+5V
D403
BAV99
3
1 2
U202E
NC
11 10
147
R450
4.7K 1/16W
R453 100 1/16W
C438 0.047uF
ZD 402
UD ZS5.6B
BLUE-
VCC
DDC_WP (4)
RED+
ZD 404 0 1/16W
R493 0 1/16W
U202F
NC
13 12
147
C432 0.047uF
R441 100 1/16W
SCL_VGA
ZD 401
UD ZS5.6B
ESD_5V
R442 100 1/16W
+5V (2,4)

15” LCD Color Monitor Sharp LL-153A
20
AVDD
R412
NC
C426
0.1uF
PA2
PB19
LED_A
R415
10K 1/16W
R425
10K 1/16W
OUT-R+
+5V (2,3)
R403
390 1%
C445
0.1uF
+3V3(2,3,5)
RST
VDD P
+3V3
RST
KEY _POWER
P[0. .7]
C417
1uF/25V
U402
SST25VF010-33
1
2
3
4 5
6
7
8
CE#
SDO
WP#
VSS SDI
SCK
HOLD#
VDD
R420 1K 1/16W
VMPLL
+3V3
C413
0.1uF
FB406
120 OHM
R484 1K 1/16W
R457
NC
VSY NC(3)
R431 NC
PB[12. .21] (5)
KEY_AUTO1
LED_A
PA7
C423 22pF
R416
10K 1/16W
PA3
R485 0 1/8W
BIN(3)
PB17
KEY _MENU
PB13
Q403
PMBS3906
+3V3
KEY _LEFT
U401
TSUM13AK
59
56
57
54
58
55
53
63
64
51
62
61
70
72
71
73
79
21
108
32
33
109
110
111
112
113
114
118
119
120
121
122
123
124
125
126
127
107
106
105
41 47
39
40
42
43
44
45
46
48
49
38 96 116
67 12
104
102
11
14 68
65
66
36
37
29
50 97
69
78
20
22
23
24
27
28
30
31
35
76
77
19
100
101
98
99
93
94
91
92
89
90
9
10
15
16
17
18
2
3
5
6
7
8
128
1
80
81
88
87
86
85
84
83
82
25
26
75
74
52 34 4 95 103 115 117 60
13
RIN0P
GIN 0P
SOGIN 0
BIN 0P
RIN0N
GIN 0N
BIN 0N
HSYNC0
VSY NC 0
REXT
REFP
REFM
SDO
SCK
SCZ
SDI
GPIO_P27/ PWM1
PWM1/GPI O_P25
NC/LVACKM/NC
XI N
XOU T
RA1P/ LVA2P/R A2
RA1N/LVA2M/R A3
RA2P/ LVA1P/R A4
RA2N/LVA1M/R A5
RA3P/ LVA0P/R A6
RA3N/LVA0M/R A7
CLKAP/ LVB3P/LH SYN C
CLKAN /LVB3M/LVSY N C
CLKBP/ LVBCKP/ LCK_OD D
CLKBN/LVBCKM/LDE
NC /LVB2P/ NC
NC/LVB2M/NC
BB1P/LVB1P/ BB2
BB1N/ LVB1M/BB3
BB2P/LVB0P/ BB4
BB2N/ LVB0M/BB5
NC/LVACKP/NC
GA3N/ LVA3M/GA7
GA3P/LVA3P/ GA6
GND GND
RX2P
RX2N
RX1P
RX1N
AVDD_DVI
RX0P
RX0N
RXCKP
RXCKN
GND GND GND
VDDP
VDDC
MOD E [1 ]
MOD E [0 ]
VCTRL
VDDP
VDD_OT P
DDCA_SDA
DDCA_SCL
DDCD_SDA
DDCD_SCL
PWM0/GPI O_P26
AVDD_DVI
VDDC
GPIO_P15
PWM2/GPI O_P24
GPIO_P16
GPIO_P17/ SAR0
GPIO_P00/ SAR1
GPIO_P01/ SAR2
GPIO_P06
GPIO_P07
GPIO_P13
GPIO_P14
GPIO_P16
DDCROM_SDA
DDCROM_SCL
RST
GA2P/NC/ GA4
GA2N/NC /GA5
GA1P/NC/ GA2
GA1N/NC /GA3
BA3P/N C/ BA6
BA3N/ NC/BA7
BA2P/N C/ BA4
BA2N/ NC/BA5
BA1P/N C/ BA2
BA1N/ NC/BA3
RB1P/NC/RB2
RB1N/NC/RB3
RB2P/NC/RB4
RB2N/NC/RB5
RB3P/NC/RB6
RB3N/NC/RB7
GB1P/NC/ GB2
GB1N/NC /GB3
GB2P/NC/ GB4
GB2N/NC /GB5
GB3P/NC/ GB6
GB3N/NC /GB7
BB3P/N C/ BB6
BB3N/ NC/BB7
ESP
OSP
GPO0
GPO1
GPO2
GPO3
GPO4
GPO5
GPO6
GPIO_P02/ SAR3
GPIO_P03
GPIO_P22
GPIO_P23
AVDD_PLL
AVDD_MPLL AVDD_MPLL
VDDP VDDP VDDP
VDDC
AVDD_AD C
GND
on_BACKLI GHT (2)
VDD C
FB403
120 OHM
OUT-R+
R489
NC
SOG(3)
+12V (2)
VDD C
KEY_RI GHT1
KEY _MENU
KEY _POWER 1
PB12
KEY _RI GHT
GND
C421 22pF
F401
FU SE 1A 0603
R422 4.7K 1/ 16W
R426
10K 1/16W
SCALER
A
TSUM13AK
C
45Tuesday , May 31, 200 5
Tit le
Size Doc ument Num ber Rev
Date: Sheet of
+5V
PB14
KEY _LEFT1
C405
0.1uF
3
KEY_POWER1
ROM_WP#
C410
0.1uF
VMPLL
LED_G
X401
14.318MHz
+3V3(2,3,5)
+12V
R487
NC
R475
10K 1/16W
Q401
PMBS3906
Volume
R483 1K 1/16W
R405
NC
R477
10K 1/16W
Volume
OUT-L-
C407
0.1uF
C414
0.1uF
PA12
VCC 1.8
ZD408
UDZS5.6B
ZD410
UDZS5.6B
DDC_WP (3)
GND
ROM_WP#
R491
10K 1/16W
C409
0.1uF
R476
10K 1/16W
R406
NC
R414
100 1/16W
+
C408
10uF/50V
OUT-R-
R421 0 1/16W
FB402
120 OHM
GND G(3)
KEY_MENU1
AUD IO_MUTE
R427 100 1/16W
R492
10K 1/16W
C429
0.1uF
VDVI
PB15
U405
MAX810STR-2.9V
1
2
3
GND
RESET
Vcc
VPLL
+3V3
LED_G
R408
10K 1/16W
DDCA_SDA(3)
PA[0..7] (5)
AVDD
OUT-L-
R496 10K 1/16W
+3V3(2,3,5)
+5V
KEY _RIGHT
OUT-L+
C401
0.1uF
LED_A
PB21
R402
NC
R401
NC
GND R(3)
+3V3
ZD409
UDZS5.6B
C425
1uF/25V
C446
0.1uF
on_PANEL (2)
KEY _LEFT
C415
0.1uF
R490
NC
C428
0.1uF
+5V (2,3)
R419 0 1/16W
ZD414
UDZS5.6B
VCC 1.8(2)
R428 100 1/16W
+3V3
PA1
KEY_LE FT1
DET_VGA (3)
AVDD
C412
0.1uF
+5V
R495 10K 1/16W
VPLL
+5V
PB[12. .21]
AUD IO_MUTE
U303
M24 C 16
1
2
3
45
6
7
8A0
A1
A2
VSSSI
SCK
WP
VCC
F601 F USE_2A
CN404
CONN
2
4
6
8
10
12
14
1
3
5
7
9
11
13
+3V3
C430
0.1uF
C404
0.1uF
DDCA_SCL(3)
KEY _POWER
OUT-L+
VDDP
ZD413
UDZS5.6B
R409
100 1/16W
R410 N C
C406
0.1uF
adj_BACKLI GHT (2)
R474
10K 1/16W
FB405
120 OHM
R430
1K 1/16W
R418 1K 1/16W
C427
0.1uF
C411
0.1uF
PA13
C419
0.1uF
GND B(3)
AUD IO_STBY
C402
0.1uF
R488
10K 1/16W
R413
10K 1/16W
PB16
C420
0.1uF
+3V3
R407 N C
RIN(3)
PA5
+3V3
F402
FU SE 1A 0603
ZD411
UDZS5.6B
GIN(3)
C447
0.1uF
PB18
C422
NC
+3V3(2, 3,5)
VDVI+3V3
PA6
ZD407
UDZS5.6B
C416
0.1uF
CN403
CONN
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
R423 4.7K 1/ 16W
Q405
PMBS3904
HSYNC(3)
RSDS/LVDS/TTL
KEY _AUTO
LED_G
KEY_MENU1
FB404
120 OHM
1
R433 1K 1/16W
Q404
PMBS3904
+
C403
10uF/50V
AUD IO_STBY
PA0
R417 NC
KEY _AUTO1
2
OUT-R-
R481 100 1/16W
R411 1K 1/16W
R478
100K 1/16W
R429 100 1/16W
FB401
120 OHM
R424
10K 1/16W
R482
10K 1/16W
+3V3
GND
PB20
R456
1K 1/16W
C448
0.1uF
C424 NC
+5V
PA4
KEY_RIGHT1
R458
10K 1/16W
R479
10K 1/16W
Q402
NC
32
1
+5V
PA[12. .13] (5)
+3V3
CN402
NC
1
2
3
4
+3V3(2, 3,5)
KEY _AUTO