AOC 177Vk User manual

17" LCD Color Monitor AOC177Vk
1
Service
Service
Service
Horizontal Frequency
30-80kHz
TABLEOFCONTENTS
Description Page Description Page
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
1. Monitor Specification.................................………........3
2.LCD Monitor Description…………………………….......4
3. Operation Instruction…………...................…...........5
3.1 General Instructions.....................................…...........5
3.2 Control Button……………………………..……...........5
3.3 Adjusting the Picture...........................…............6
4. Input/Output Specification............……………............7
4.1 Input Signal Connector............…..……................7
4.2 Factory Preset Display Modes.........................8
4.3 Power Supply Requirements…………………………8
5 Panel Specification.....…………………........................9
5.1 Display Characteristics………………………………9
5.2 Optical Characteristics………………………………..9
5.3 Parameter guide line for CCFL Inverter……………..10
6.Block Dia
g
ram…….…................………….........11
6.1 Software Flow Chat…….…..........………….........11
6.2 Electrical Block Diagram………...………...…......12
7. Schematic……………………………………………. 15
7.1 Main Board…………..............................................15
7.2 Power Board....……………....................................20
8. PCB Layout..………….......................................22
8.1 Main Board……………......................................22
8.2 Power Board…......................................................25
8.3 Key Board……………….....................................28
8.4 Audio Board………………………………………….28
9. Maintainability……….......................................29
9.1. Equipments and Tools Requirement.....................29
9.2. Trouble Shooting…………....................................30
10. White-Balance, Luminance adjustment.................35
11.Monitor Exploded View……..……………............36
12. BOM List....……....................................................37
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING

17" LCD Color Monitor AOC177Vk
2
Revision List
Revision Date Revision History TPV Model
A00 Jan.-17-2008 Initial release T77SRTDBF1ACANE

17" LCD Color Monitor AOC177Vk
3
1. Monitor Specifications
General Model number 177Vk
Driving system TFT Color LCD
Viewable Image Size: 432mm diagonal
Pixel pitch 0.264mm(H) x 0.264mm(V)
Video R, G, B Analog interface
Video Digital Interface (only Dual-Input Model)
Separate Sync. H/V TTL
Separate Sync. TMDS (only Dual-Input Model)
Display Color 16.2million Colors
LCD Panel(17")
Dot Clock 135MHz
Horizontal scan range 30 kHz to 80 kHz
Horizontal scan
Size(Maximum) 337.92mm
Vertical scan range 55 Hz to 75 Hz
Vertical scan Size(Maximum) 270.34mm
Optimal preset resolution 1280 x 1024 at 60 Hz
Highest preset resolution 1280 x 1024 at 75 Hz
Highest addressable resolution 1280 x 1024 at 75 Hz
Plug & Play VESA DDC2B
Input Connector D-Sub 15pin
Input Connector DVI-D (only Dual-Input Model)
Input Video Signal Analog: 0.7Vp-p(standard), 75 OHM, Positive
Input Video Signal
DVI-D Digital Interface (TMDS) (only Dual-Input
Model)
Resolution
Power Source 100~240VAC, 47~63Hz
Connector Type 15-pin Mini D-Sub
Signal Cable Type Detachable
Connector Type 24 pin DVI-D (only Dual-Input Model)
Dimensions & Weight:
Height (with base) 383.89 mm
Width 375.45 mm
Depth 209.60 mm
Weight (monitor only) 3.7 kg
Physical Characteristics
Weight (with packaging) 5.5 kg
Temperature:
Operating +5° to +35°
Non-Operating -20° to 60°
Humidity:
Operating 10% to 85% (non-condensing)
Non-Operating 5% to 80% (non-condensing)
Altitude:
Operating 0~3000m (0~10000 ft)
Environmental
Non-Operating 0~5000m (0~15000 ft)
Regulations cULus, FCC, TÜV/GS, CE, ISO13406-2, TCO'03, Windows® XP

17" LCD Color Monitor AOC 177Vk
4
2. LCD Monitor 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.
HOST Computer
AC-IN
100V-240V
PWPC board
(Include: adapter, inverter)
Flat Panel and
CCFL backlight
Main Board RS232 Connector
For white balance
adjustment in factory
mode
CCFL Drive.
Video signal DDC
Monitor Block
Keyboard

17" LCD Color Monitor AOC 177Vk
5
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, the power indicator will light up.
3.2 Control Buttons
1 Power Button/Power Indicator 4 Menu / Enter
2 Volume Control 5 Auto Config / Exit
3 Volume Control
3.3 Adjusting the Picture
1. Press the MENU-button to activate the OSD window .
2. Press +or- to navigate through the functions. Once the desired function is highlighted, press the MENU-button to
activate it. If the function selected has a sub-menu, press +or- again to navigate through the sub-menu functions.
Once the desired function is highlighted, press MENU-button to activate it.
3. Press +or- to change the settings of the selected function.
4. To exit and save, select the exit function. If you want to adjust any other function, repeat steps 2-3.

17" LCD Color Monitor AOC 177Vk
6
Main Menu Item
Main
Menu
Icon
Sub Menu Item
Sub
Menu
Icon
Description
Contrast
Contrast from Digital-register.
Luminance
Brightness
Backlight Adjustment
Focus
Adjust Picture Phase to reduce Horizontal-Line noise
Image Setup
Clock
Adjust picture Clock to reduce Vertical-Line noise.
H. Position
Adjust the horizontal position of the picture.
Image Position
V. Position
Adjust the vertical position of the picture.
Warm N/A Recall Warm Color Temperature from EEPROM.
Cool N/A Recall Cool Color Temperature from EEPROM.
sRGB N/A Recall sRGB Temperature from EEPROM.
User / Red
Red Gain from Digital-register.
User / Green
Green Gain Digital-register.
Color Temp.
User / Blue
Blue Gain from Digital-register.
Yes N/A
Auto Adjust the H/V Position, Focus and Clock of
picture.
Auto Config
(only Analog-input
Model)
No N/A Do not execute Auto Config, return to main menu.
Analog N/A Select input signal from analog source (D-Sub)
Input Select
(only Dual-Input
Model)
Digital N/A Select input signal from digital source (DVI)
H. Position
Adjust the horizontal position of the OSD.
V. Position
Adjust the vertical position of the OSD.
OSD Setup
OSD Timeout
Adjust the OSD timeout.
Language
Language N/A Select the language you like.
Information
Information N/A Show the resolution, H/V frequency and input port of
current input timing.
Yes N/A Clear each old status of Auto-configuration.
Reset
No N/A Do not execute reset, return to main menu.
Exit
N/A N/A Exit OSD

17" LCD Color Monitor AOC 177Vk
7
4. Input/Output Specification
4.1 Input Signal Connector
4.1.1 D-SUB connector
PIN NO. DESCRIPTION PI N NO. DESCRIPTION
1 Video-Red 9 +5V
2 Video-Green 10 Detect Cable
3 Video-Blue 11 Ground
4 GND 12 DDC-Serial data
5 DDC-Return 13 H-sync
6 GND-R 14 V-sync
7 GND-G 15 DDC-Serial clock
8 GND-B
VGA connector layout
15
610
11 15
4.1.2 DVI-D connector
Pin No.
Signal Name Pin No. Signal Name
1 TMDS Data 2- 13 TMDS Data 3+
2 TMDS Data 2+ 14 +5V Power
3 TMDS Data 2/4 Shield 15 Ground(for+5V)
4 TMDS Data 4- 16 Hot Plug Detect
5 TMDS Data 4+ 17 TMDS Data 0-
6 DDC Clock 18 TMDS Data 0+
7 DDC Data 19 TMDS Data 0/5 Shield
8 N.C. 20 TMDS Data 5-
9 TMDS Data 1- 21 TMDS Data 5+
10 TMDS Data 1+ 22 TMDS Clock Shield
11 TMDS Data 1/3 Shield 23 TMDS Clock +
12 TMDS Data 3- 24 TMDS Clock -
24 - Pin Color Display Signal Cable

17" LCD Color Monitor AOC 177Vk
8
4.2 Factory Preset Display Modes
Standard Resolution Horizontal
Frequency (kHz)
Vertical
Frequency (Hz)
Dos-mode 720 x 400 31.47 70
VGA 640 x 480 31.47 60
VGA 640 x 480 37.5 75
SVGA 800 x 600 37.879 60
SVGA 800 x 600 46.875 75
XGA 1024 x 768 48.363 60
XGA 1024 x 768 56.476 70
XGA 1024 x 768 60.02 75
XGA 1024 x 768 48.78 60
XGA 1024 x 768 60.241 75
SXGA 1280 x 1024 64 60
SXGA 1280 x 1024 80 75

17" LCD Color Monitor AOC 177Vk
9
5 Panel Specification
5.1 Display Characteristics
5.2 Optical Characteristics

17" LCD Color Monitor AOC 177Vk
10
5.3 Parameter guide line for CCFL Inverter
1. TFT LCD Module:
2. Back Light Unit:

17" LCD Color Monitor AOC 177Vk
11
6. Block Diagram
6.1 Software Flow Chat
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

17" LCD Color Monitor AOC 177Vk
12
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.
18) Process the OSD display.
19) Read the keyboard. Is the power key pressed?

17" LCD Color Monitor AOC 177Vk
13
6.2 Electric Block Diagram
6.2.1 Main Board
OSD
Control Interface
(KEYPAD)
Scalar IC RTD2525L-LF
(Include ADC, OSD)
(U401-1)
MCU
RTD2120L-LFLQFP48
(U402)
Crystal
24MHZ
(X301) Panel Interface
(CN101)
EEPROM
M24C16
(U302)
D-Sub
Connector
(CN702)
H sync
V sync
RGB
EEPROM
M24C02
(U702)
RGB
DCLK+
DCLK-
DVID
Connector
(CN701)
EEPROM
M24C02
(U701)

17" LCD Color Monitor AOC 177Vk
14
6.2.2 Inverter / Power Board
EMI filter
Bridge
Rectifier
and Filter
Start Circuit: R905、R906、
R907、R908、R909、R910
PWM
Control IC
Transformer
Over
Voltage
Protect
Rectifier
diode
AC input
5V
12V
ON/OFF Control
PWM
Control IC
Feedback
Circuit
OSC and
Output
Circuit
DC Convert
Circuit MOSFET
Over Voltage
Protect
Lamp
ON/OFF
DIM
CN902
PWM

17" LCD Color Monitor AOC177Vk
15
7. Schematic
7.1 Main Board

17" LCD Color Monitor AOC177Vk
16
3DVCC
3
PANELPOWER_ON/OFF
VCC5V
R111
NC
VCC12V
L102
120 OHM
1 2
5DVCC
BKLT-EN
VCC12V
C102
100pF/50V
Q102
PMBS3904
D101
SS14
+
C104
100uF/16V
C106
100pF/50V
2
INVON
BKLT-EN
VCC5V
Q103
PMBS3904
R112
NC
5DVCC
C109
100pF/50V
AO3401L
VOUT(2)
D
5DVCC
R113
4K7 1/10W 5%
5DVCC
Q104
PMBS3904
AIC1084-33M
VBRI
BKLT-VBRI
C105
NC/1uF/16V
VIN(3)
U101
AIC1084-33PE
1
23
ADJ
Vo2Vin
VCC12V
CN101
CONN
2
4
6
8
10
12
1
3
5
7
9
11
BKLT-VBRI R101
0R05 1/10W 5%
L101
600 OHM
1 2
R104
4K7 1/10W 5%
G
VOUT(2)
T76SRDDBF1A3AN 1.1
177Sa A
16Monday , July 02, 2007
715G2264-12.0.Power
G2264-1-X-X-4-070702
OEM MOD EL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
R105
220R 1/10W
+
C110
220uF/25V
Q101
AO3401
GND(1)
R107
10K 1/10W 5%
C103
100pF/50V
3DVCC
R102
4K7 1/10W 5%
R108
100K 1/10W 5%
1
R109
NC
R103
NC
PANEL_VCC
R110
0R05 1/10W 5%
+
C101
220uF/25V
Q105
PMBS3904
C107
100pF/50V
C108
100pF/50V
R106
10K 1/10W 5%
S

17" LCD Color Monitor AOC177Vk
17
TX1+
DGND
IN-H
TC-
D708
TZMC5V6
1 2
R701
360Ω1/10W
DDC1_SCL
BLUE+IN
D707
TZMC5V6
1 2
IN-V
T0+
DDC1_SDA
T1-
T1+
T0-
NC
3DVCC
AHS1
TXD
T0-
T76SRDD BF1A3AN 1. 1
177Sa C
36Monday , July 02, 2007
715G2264-13.0. Input
G2264-1-X-X-4-070702
OEM MO D EL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronic s Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
TX2+
TXC-
R1+
D710
TZMC5V6
1 2
D711
TZMC5V6
1 2
DSUB_5V
AVS1
D724
NC/TZMC5V6
1 2
R702
75 OHM +-1% 1/10W
R730
2K 1/10W
R705
75 OHM +-1% 1/10W
GREEN+IN
D709
TZMC5V6
1 2
R725 N C/0R05 1/10 W 5%
3DVCC
SOG1
ST_DET1
Bus_Power
D705
NC
1 2
U701
NC/M24C02-WMN6TP
1
2
3
4 5
6
7
8
A0
A1
A2
VSS SDA
SCL
WP
VCC
L704
30 OHM
12
DDC2_SCL
T2-
ST_DET1
Bus_Power
DDC2_SDA
R707
100R 1/10W 5%
TX0-
DGND
R707
BLUE+IN
DDC1_SCL
CN 701
NC/JACK
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
26
25
RX2-
RX2+
GND
RX4-
RX4+
SCL
SDA
VS
RX1-
RX1+
GND
RX3-
RX3+
5V
GND
HP
RX0-
RX0+
GND
RX5-
RX5+
GND
RXC+
RXC-
GND
GND
B1+
D702BAV99
3
1
2
GREEN+IN
TC+
D720
NC/TZMC5V6
1 2
R704
R729
2K 1/10W
C709
0.047uF
3DVCC
DSUB_5V
R1-
R704
NC/ 360Ω1/ 10W
DDC 1_SD A
DDC2_SDA
R720 N C/0R05 1/10 W 5%
DDC1_SDA
R717
NC
C719
150pF
C710
T2+
R728
NC /4K7 1/ 10W 5%
DDC2_SCL
R716
NC
C705,C708,C712 由 10uF-->15uF;R701,R703,R704,R706,R709,R711 由 100 ohm-->360 ohm 070215
DDC1_S DA
C711
0.047uF
C707
ST_DET3
R713
2K 1/10W
DDC2_SDA
100
DDC2_S CL
DSUB_ 5V
T0+
R709
360Ω1/10W
BLUE+IN
C712
15pF
TXD
DGND
TX0+
C708
15pF
DDC2_SCL
GREEN+IN
100
R723 N C/0R05 1/10 W 5%
T2-
DGND B1-
T1+
D706 N C/BAV99
3
1
2
D722
BAV70
3
1 2
D723
NC/TZMC5V6
1 2
RTD2553V
& 2523B
RED+IN
C707
NC /0. 047uF
C717
100pF/ 50V
C706
0.047uF
D718 N C/BAV99
3
1
2
R722 N C/0R05 1/10 W 5%
C716
NC
D715 NC /BAV99
3
1
2
C714
NC
D712
TZMC5 V6
1 2
100
RXD
ST_DET2
G1+
IN-V
R712
100R 1/10W 5%
R714
100R 1/10W 5%
R721 N C/0R05 1/10 W 5%
TC-
R724 N C/0R05 1/10 W 5%
L703
30 OHM
12
3DVCC
R718
NC/ 100R 1/10W 5%
R708
NC/ 1M 1/10W 5%
D714 NC/BAV99
3
1
2
C704
0.047uF
C718
150pF
TX1-
RXD
L702
30 OHM
12
D721
NC
3
1 2
L701
30 OHM
12
C705
15pF
RED+ IN
AHS1
DDC 1_SC L
D717 N C/BAV99
3
1
2
Bus_Power
RXD
T1-
R703
360Ω1/10W
T2+
C713
0.047uF
0.047u
DGND
C703
NC
RTD2525L
D704
NC/ BAV99
3
1
2
RED+IN
DGND
D713
TZMC5 V6
1 2
TXC+
IN-H
IN-H
C701
NC /100pF /50V
0.047u
TC+
AVS1
U702
M24 C 02 -W MN 6 TP
1
2
3
4 5
6
7
8
A0
A1
A2
VSS SDA
SCL
WP
VCC
R715
2K 1/10W
DDC1_SCL
CN702
DB15
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
1716
R726 N C/0R05 1/10 W 5%
D716 N C/BAV99
3
1
2
D703 BAV99
3
1
2
TXD
TX2-
R727 N C/0R05 1/10 W 5%
0.047u
C710
0.047uF
R706
360Ω1/10W
DDC2_S DA
IN-V
C715
NC
R710
75 OHM +-1% 1/10W
D701
BAV99
3
1
2
D719 N C/BAV99
3
1
2
G1-
ST_DET1
R719
NC/ 100R 1/10W 5%
R711
360Ω1/10W
NC

17" LCD Color Monitor AOC177Vk
18
D1
IICSCL
LED1
KEY _R IGH T
SD1
RP307
100Ω1/16W
1
2
3
4
8
7
6
5
R304
NC
D4
RP302
4.7 KOHM +-5% 1/16W
1
2
3
4
8
7
6
5
RP306
4. 7 KOHM +-5% 1/16W
1
2
3
4
8
7
6
5
LED2
DDC1_SCL
SD2
MU TE
MCU _VC C
SDIO2
SDIO1
D302
LL4148
IICSDAD5
D2
T76SRDDBF1A3AN 1.1
177Sa B
46Monday , July 02, 2007
715G2264-14.0. MCU (RTD2120L)
G2264-1-X-X-4-070702
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB NAME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
INVON
MCU_VCC
DSUB_5V
VBRI
SDIO2
B1
D301
NC /LL4148
RTD_SCSB
VBRI
D4
Q301
PMBS3906
1
2 3
PANELPOWER_ON /OFF
D2
WP
KEY_AUTO
LED2
RTD_SCSB
SDIO2
07/05
D1
RX
RP304
4. 7 KOHM +-5% 1/16W
1
2
3
4
8
7
6
5
R331
100R 1/10W 5%
STBY
MC U _V C C
R329
1K 1/10W 5%
LED1
MCU_RESET
C303
10pF
MC U _V C C
DDC2_SCL
IICSCL
L301
NC
INV
KEY_ENTER
WP
KEY_RIGHT
D303
LL4148
R343
100R 1/10W 5%
C301
NC
KEY_POWER
B1
RX
SDIO0
TX
R328
0R05 1/10W 5%
R333
100R 1/10W 5%
R317
4K7 1/10W 5%
IICSCL
PANELPOWER_ON/OFF
RTD_SCLK
MC U _V C C
SD1
D2
RP305
4. 7 KOHM +-5% 1/16W
1
2
3
4
8
7
6
5
RTD_SD3/SDI
RXD
SDIO1
DDC2_SCL
RST
Q302
PMBS3906
1
2 3
MCU_VCC
Bus_Power
KEY_ENTER
D5
TXD
U302
AT24C16N-10SU-2.7
1
2
3
4 5
6
7
8
A0
A1
A2
GND SD A
SCL
WP
VCC
KEY_AUTO
GND
KEY_POWER
KEY_POWER
INV
STBY
TX
KEY_LEFT
SD1
C308
100pF/50V
MCU_VCC
DDC2_SDA
D1
RTD_SD3/SDI
VCC
SDIO2
D3
MCU_RESET
DDC2_SDA
U301
NC
1
2 3
GND
RST VCC
RP308
100Ω1/16W
1
2
3
4
8
7
6
5
DDC1_SDA
2
RP303
4.7 KOHM +-5% 1/16W
1
2
3
4
8
7
6
5
R319
100R 1/10W 5%
PANELPOWER_ON/OFF
DDC1_SCL
R316
NC
MC U _V C C
R342
4K7 1/10W 5%
CRYSTAR_OUT
ST_DET3
MCU_RESET
KEY _AU TO
1
DDC1_SDA
MUTE
R303
NC
X30 1
24.000MHZ
1 2
3DVC C
LED3
VOLUME
R334
100R 1/10W 5%
RTD_SCLK
ST_DET1
IICSDA
C304
10pF
RTD2120L
U402
RTD2120L-LF
1
2
3
4
5
6 7
8
17 15
41 40 39 38 37 36 35 34 33
19
28
29
20
21
22
23
24
25
26
27
16
9
10
11
12
13
14
18
30
31
32
43 42
44
45
46
47
48
P5.5/PWM5
DSCL2/P5.6
DSDA2/P5.7
RST
ASCL1/P3.0/RXD
NC NC
ASDA1/P3.1/TXD
VSS XO
VCC
P1.0/T2
P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.7
NC
VSYNC
NC
P6.0/ADC0
P6.1/ADC1
P6.2/ADC2
P6.3/ADC3
P6.4
P6.5
P6.6/CLKO1
P6.7
XI
P3.2/INT0
P3.3/INT1
P3.4/T0
P3.5/T1
P7.6/CLKO2
P7.7
NC
NC
NC
NC
NC NC
P5.0/PWM0
P5.1/PWM1
P5.2/PWM2
P5.3/PWM3
P5.4/PWM4
ST_DET1
SDIO0
C305
0.1uF/16V
R327
0R05 1/ 10W 5%
3
D3
LED3
POWER
RP301
4.7 KOHM +-5% 1/16W
1
2
3
4
8
7
6
5
C302
100pF/50V
KEY_RIGHT
IICSDA
LED1
R336 6K8 1/10W
D3
VOLUME
5DVC C
V1
3DVC C R301
4K7 1/10W 5%
ST_DET3
KEY _EN TER
SD2
LED2
R315
NC
SDIO0
MAX810STR
POWER
WP
R302
4K7 1/10W 5%
R330
2K 1/10W
KEY_LEFT
SDIO1
V1
R306
NC
KEY _LEF T
DVI-DSUB SELECT
CRYSTAR_OUT

17" LCD Color Monitor AOC177Vk
19
RXEC+
RXO3+
C409
NC
B1-
DDCSCL1
RTD_SCLK
RXO0-
CRYSTAR_OUT
AVS1
TX0-
C422
NC
G1-
TXC+
R413
NC
B1-
DDCSDA1
RXE2+
R418
NC
RXE0-
RXO2+
RTD_SD3/SDI
TXC-
BJT _B
RXO0+
TX1+
0
R1.8AVCC
RXE1+
TX2-
RXO3+
RTD_SCSB
TX2+
RXE0+
RXE3+
RXO3+
C414
100pF/50V
G1+
RXO2+
RXO1+
RXE0-
RXEC-
DDCSDA1
RTD_SD3/SDI
R1-
1.8DVC C
TX1+
TXC+
TXC-
RXE3-
Q402
PMBS3906
1
2 3
R428
NC
SOG1
DDC2_SCL
C421
100pF/50V
DGND
L402
600 OHM
12
C417
NC
RXE2+
RXE2+
RXE2-
R405
NC
SDIO2
RXEC-
RXO2-
RXO2-
RXO2+
RXO3-
R1+
C415
100pF/50V
open
TX2-
RXO0-
R425
100R 1/10W 5%
G1+
+
C419
100uF/16V
RXO2-
C403
NC
RXO3-
G1-
RXE3-
RXO3-
R406
NC
Q403
PMBS3906
1
2 3
BJT _B
RXE1+
RXE1+
C411
100pF/50V
TMDS_VCC
RXE0+
B(1)
RXO3+
3DVCC
R1.8DVCC
BJT _B
DGND
R409
NC
TXC+
RXEC+
+
C426
100uF/16V
TX1-
RXE3+
R1.8DVCC
RXEC+
R433
33VRST_REF
AVS1RXO2-
R433
0R05 1/10W 5%
TX0-
RXE2-
C418
NC
R430
0R05 1/10W 5%
C(3)
RXO0+
TX0+
RTD_SD3/SDI
A
TX1+
C410
NC
SOG1
R410
NC
PMBS3906
R3.3DVCC
SOG1
L403
NC
TX2+
G1-
RXE3-
RXO1-
DDC1_SDA
RXE2+
RXO2+
R429
0R05 1/10W 5%
RTD2525L
R3.3DVCC
RXOC-
C423
100pF/50V
+
C425
100uF/16V
RXOC+
RXE3+
RXE1-
SDIO1
RXOC+
DGND
RXE1-
R1.8DVCC
RXE0+
BJT_B
RXO0-
C412
NC
RXEC-
DGND
RXO0+
AHS1
RXOC+
1.8DVC C
RXE0-
BJT _B
TX0+
RXO1-
TMDS _V CC
R1-
RXO0-
RXE1+
DDC1_SCL
CRYSTAR_OUT
3DVCC
AVS1
SDIO0
DGND
TX1-
R424
100R 1/10W 5%
open
RXE3-
C420
100pF/50V
R408
NC
RTD2523B
& RTD2553V
R1-
RXO1+
TX0-
DGND
A
R434
0R05 1/10W 5%
BJT _B
B1+
R407
NC
DDCSCL1
RXE3+
RXE2-
RXOC-
RXEC-
1.8DVC C
R1+
R431
0R05 1/10W 5%
L401
600 OHM
12
Q401
PMBS3906
1
2 3
NC
U401
22
21
23
24
37
25
26
27
38
28
29
31
39
40
5
10
7
6
13
8
9
16
11
12
14
15
17
18
127
128
126
125
2
3
4
1
47 46 59 72 83 95 108 60 71 84 96 107
50 51 57 55 54 53 52 48 58 61 62 63 64 65 66 67 68 69
121
120
73
74
75
76
77
78
79
80
81
82
85
86
87
88
89
90
91
92
93
94
97
98
99
100
101
102
103
104
105
114
115
118
119
122
123
124
113
112
19
20
30
33
32
36
35
34
56 49
106
109
110
111
116 117
70
ADC_GN D
ADC_VD D
B0+
B0-
ADC_GN D
SOG0
G0+
G0-
ADC_VD D
R0+
R0-
B1+ / V6
AHS1 / V0
AVS1 / VCLK
TMDS_TST / PWM0 / TCON2
TMDS _G ND
TMDS _V DD
REXT
TMDS _V DD
RX2P
RX2N
TMDS _G ND
RX1P
RX1N
RX0P
RX0N
RXCP
RXCN
XO
XI
DPLL_GND
DPLL_VDD
APLL_VDD
PLL_TE ST1 / TCON 0 / TCON 3
PLL_TE ST2 / TCON 1 / TCON 1 2
APLL_GND
VCC K
GND K
PVCC PVCC PVCC PVCC PVCC
PGND PGND PGND PGND PGND
DDCSCL1 / TCON4 DDCSDA1 / TCON9 SCLK / T CON3 SDIO[3] / TCON0 SDIO[2] / TCON11 SDIO[1] / TCON7 SDIO[0] / TCON13 PWM1 / TCON0 / COUT BJT_B BB3P/BBLU7 BB3N/BBLU6 BB2P/BBLU5 BB2N/BBLU4 BB1P/BBLU3 BB1N/BBLU2 BCLKP/BGRN7 BCLKN/ BGRN6 BG3P/BGRN5
DDCSCL2 / VCLK / TCON4
DDCSDA2 / V7 / TCON6
BG2P / TXE3+
BG2N / TXE3-
BG1P / TXEC+
BG1N / TXEC-
BR3P / TXE2+
BR3N / TXE2-
BR2P / TXE1+
BR2N / TXE1-
BR1P / TXE0+
BR1N / TXE0-
AB3P / TXO3+
AB3N / TXO3-
AB2P / TXOC+
AB2N / TXOC-
AB1P / TXO2+
AB1N / TXO2-
ACLKP / TXO1+
ACLKN / TXO1-
AG3P / TXO0+
AG3N / TXO0-
AG2P
AG2N
AG1P
AG1N
AR3P
AR3N
AR2P
AR2N
AR1P
SDIO[2] / V3 / TCON5
SDIO[3] / V4 / TCON9
SCSB / V5 / TCON7
SCLK / V6 / TCON3
TC ON 9 / PW M0
RESET_OUT
33VRST_REF
SDIO[1] / V2 / TCON8
SDIO[0] / V1 / TCON10
AVS0
AHS0
B1- / V7
G1+ / V4
G1- / V5
R1+ / V1
R1- / V2
SOG1 / V3
SCSB / T CON12 PWM2 / T CON1/TC ON7
AR1N
33VPNLOUT
TCON13 / COUT
V0 / TCON2/PWM1
VCC K
GND K
BG3N/BGRN4
R432
0R05 1/10W 5%
T76SRDDBF1A3AN 1.1
177Sa C
56Monday, J uly 02, 2007
715G2264-15.0.R TD2525L
G2264-1-X-X-4-070702
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB N AME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
RXO0+
RXE0+
R434
MCU_VCC
AHS1
R1+
Note:
Using the RTD2525L,
the part in the blue frame needs NC
MC U _R E SET
RXO3-
RTD_SCLK
E(2)
RXO1+
R1.8AVCC
DDC2_SDA
TX1-
CRYSTAR_OUT TMDS_VCC
RXE1-
+
C424
100uF/16V RXOC-
RXE1-
TX0+
RXO1+
U401-1
RTD2025L QFN-48
1
2
3
4
5
6
7
8
9
10
11
12
13 14 15 16 17 18 19 20 21 22 23 24
36
35
34
33
32
31
30
29
28
27
26
25
48 47 46 45 44 43 42 41 40 39 38 37
V1/R EXT
V2/R X1P
V3/R X1N
V4/R X0P
V5/R X0N
V6/R XCP
V7/R XCN
AVS
AHS
ADC_GND
B-
B+
G- G+ R- R+ ADC _VDD BJT _B VCC K PGND TXE3+ TXE3- TXE2+ TXE2-
TXO1-
TXO1+
TXO2-
TXO2+
TXOC-
TXOC+
TXO3-
TXO3+
TXE0-
TXE0+
TXE1-
TXE1+
V0/R X2N
VCLK/R X2P
TMDS_VDD
XIN
DDCSCL/PWM0
DDCSDA/PWM1/IRQ
SCL
SDA
VCC K
PGND TXO0-
TXO0+
B1+
TXC-
TX2-
B1+
TX2+
L404
600 OHM
12
1.8D VCC
RTD_SCLK
B1-
RXO1-
RXOC-
C416
100pF/50V
RST_OUT
RXOC+
RXE2-
RXO1-
L406
600 OHM
12
3DVC C
AHS1
RXEC+
C413
NC
RXE0-
0
1.8DVC C

17" LCD Color Monitor AOC177Vk
20
RXE2+
RXE0-
RXEC-
KEY_LEFT
L501
600 OHM
12
Q503
PMBS3906
1
23
RXO2+
RXE1-
OUT-R+OUT-L+
C507
100pF/ 50V
RXEC+
RXOC+
RXE3+
LED2
RXEC-
RXO2-
AUTO
RXE2-
R507 NC
DVI-DSUB SELECT
RXE3-
3DVCC
RP502
100Ω1/16W
1
2
3
4
8
7
6
5
RXO2-
OUT-R+
SD2
C508
100pF/ 50V
RXE0+
MU TE
RXOC+
CN501
CONN
2
4
6
8
10
12
14
1
3
5
7
9
11
13
Q501
PMBS3906
1
23
RXEC-
RXE1-
VOL
RXO1-
VOLUME
RXOC+
RXEC+
RXO1-
RXE2+
5DVC C
RXE0-
RXOC-
LED_OR ANGE
RXO2-
CN503
NC
2
4
6
8
10
12
14
16
18
20
22
24
1
3
5
7
9
11
13
15
17
19
21
23
RXO1-
RXE3+
RXO3+
RXE0+
Q504
RK7002
LED1
RXE3+
RXE3+
RXO3+
RXE1-
VCC12V
KEY_ENTER
RXO0+
RXE0+
RXEC+
RXOC+
OUT-L-
POWER
LEFT
R518 0R05 1/10W 5%
RXE2-
KEY_RIGHT
STBY
C505
100pF/ 50V
RXOC-
RXO0-
RXE2+
RXEC+
RXO1+
RXEC-
R508
4K7 1/10W 5%
POWER
LED_BLUE
RXE0-
OUT-L-
RXE3-
RXE0+
RXE2-
R509
120R 1/10W
RXE0-
RXO1+
DVI-DSUB SELECT
RXO0- RXO1+
RIGHT
RXEC-
RXO0-
RXE1+
RXO3-
RXO0+
R521
4K7 1/10W 5%
R522
4K7 1/10W 5%
R511
4K7 1/10W 5%
15.4mA
KEY _AU TO KEY_ENTER
RXO3-
KEY_AUTO
RXO2+
RXE1+
PANEL_VCC
RXE3-
RXO2-
C502
100pF/ 50V
RXOC-
RXO1-
OUT-L+
RXOC-
ORANGE
RXE0-
RXO1-
LED_ORANGE
RXE2-
STBY
LED3
LED_GRN
R512
4.7 KOHM +-5% 1/4W
+
C504
100uF/ 16V
ST_DET2
RXO0+
3DVCC
OUT-R-
RXOC+
RXO3+
RXE1-
CN502
CONN
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
RXO0-
RXO3+
Q502
PMBS3906
1
23
RXE2+
RXE3+
3DVC C
PANEL_VCC
ENTER
C501
1uF/ 16V
RXO2-
R506
4K7 1/10W 5%
RXE2+
RXO3-
R502
10K 1/10W 5%
RXO3+
KEY _R IGH T
RXO0+
KEY_LEFT
R501
1K 1/10W 5%
RP501
100Ω1/16W
1
2
3
4
8
7
6
5
LVDS Panel ( Normal Type )
RXE1+
RXO2+
RXO0-
R519
0R05 1/10W 5%
RXE1+
T76SRDDBF1A3AN 1.1
177Sa B
66Monday , July 02, 2007
715G2264-16.0. Output
G2264-1-X-X-4-070702
OEM MODEL Size
Rev
Date Sheet of
TPV MODEL
PCB N AME
称爹
T P V ( Top Victory Electronics Co . , Ltd. )
Key Component
絬 隔 瓜 絪 腹
RXOC-
RXO2+
OUT-R-
GRN
RXO2+
RXE1-
LED_BLUE
C512
100pF/ 50V
RXO3-
RXO0+
RXEC+
CN504
CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
VCC 12V
LED_GR N
R517 0R05 1/10W 5%
R505 NC
L502
600 OHM
1 2
RXE1+
C506
100pF/ 50V
MU TE
RXO1+
RXE3-
R510
120R 1/10W
RXE0+
R520
4K7 1/10W 5%
C509
NC
RXO1+
RXE3-
RXO3-
SD2
RXE2-