AOC LM560/s User manual

15" LCD Color Monitor AOC LM560s
1
Service
Service
Service
Horizontal Frequency
30- 80 kHz
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.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
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............……………............8
4.1. Input Signal Connector............………….................8
4.2. Factory Preset Display Modes......…..................8
5. Panel Specification.....………………..................9
5.1. General Feature…….....………………..................9
5.2. Optical Characteristics………………………………10
5.3 Electrical Characteristics…………………………10
6. Block Diagram……...................…………................11
6.1 Software Flow Chart………………………………...11
6.2.Electrical Block Diagram……………..….......13
7. Schematic……………......................................15
7.1 Main Board....……….......................................15
7.2 Power Board.….……....................................21
8.PCB Layout..…….......................................23
8.1. Main Board………........................................23
8.2. Power Board….......................................25
8.3. Key Board………............….......................28
9. Maintainability……….......................................29
9.1. Equipments and Tools Requirement..............29
9.2. Trouble Shooting………..............................30
9.2.1 Main Board…………..............................30
9.2.2 Power Board………..............................33
9.2.3 Key Board…………..............................35
10 White-Balance, Luminance adjustment...36
11. Monitor Exploded View………………..…....….......37
12. BOM List………………………………..……………38

15" LCD Color Monitor AOC LM560s
2
Revision List
Revision Date Revision History TPV Model
A00 Aug.-30-2007 First Version Release T560KV4HK4A1NE

15" LCD Color Monitor AOC LM560s
3
1. Monitor Specification
Driving system TFT Color LCD
LCD Panel Size 38.1cm(15")
Pixel pitch 0.297mm( H ) × 0.297mm( V )
Video R,G,B Analog Interface
Input Separate Sync. H/V TTL
H-Frequency 30kHz – 60kHz
V-Frequency 55-75Hz
Display Colors 16.2M Colors
Dot Clock 80MHz
Max. Resolution 1024 × 768 @75Hz
Plug & Play VESA DDC2BTM
ON Mode <30W
EPA ENERGY STAR®
OFF Mode ≤1W
Input Connector 15-pin D-Sub
Input Video Signal Analog:0.7Vp-p(standard),
75 OHM, Positive
Maximum Screen Size Horizontal : 304.1mm
Vertical :228.1mm
Power Source 100~240VAC,50~60Hz
Environmental
Considerations
Operating Temp: 5° to 35°C
Storage Temp.: -20° to 60°C
Operating Humidity: 10% to 85%
Dimension 349(W)×355(H)×165(D)mm
Weight (N. W.) 2.8kg Unit (net)

15" LCD Color Monitor AOC LM560s
4
2. LCD Monitor Description
The LCD MONITOR will contain a main board, a power board, a key board and an audio board which house the flat
panel control logic, brightness control logic and DDC.
The power board will provide AC to DC voltage to drive the backlight of panel and the main board chips each
voltage.
RS232 Connector
For white balance
adjustment in factory
mode
Power Board
(
Include Ada
p
ter and Inverter
)
Flat Panel and
CCFL backlight
Main Board
Key Board
HOST Computer
CCFL Drive.
AC-IN
100V-240V
Video signal, DDC
Monitor Block Diagram
Audio Board

15" LCD Color Monitor AOC LM560s
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 the 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. MENU / ENTER 2. Contrast
3. Power Button/ LED 4. Brightness
5. Auto Adjust button / Exit
•Power Button:
Press this button to turn the monitor ON or OFF.
•Power Indicator:
Green — Power On mode.
Orange — Off mode.
•MENU / ENTER :
Activate OSD menu when OSD is OFF or activate/de-activate adjustment function when OSD is ON or Exit OSD
menu when in Brightness/ Contrast Adjust OSD status.
•Brightness :
Adjust brightness or function adjust.
•Contrast :
Adjust contrast or function adjust.
•Auto Adjust button / Exit:
1. When OSD menu is in active status, this button will act as EXIT-KEY (EXIT OSD menu).
2. When OSD menu is in off status, press this button for 2 seconds to activate the Auto Adjustment function.
The Auto Adjustment function is used to set the HPos, VPos, Clock and Focus.

15" LCD Color Monitor AOC LM560s
6
3.3 Adjusting The Pictures
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.
The table below describes the function of each OSD icon.
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.
C1/Warm N/A Recall Warm Color Temperature from EEPROM.
C2/Cool N/A Recall Cool Color Temperature from EEPROM.
Color Temp.
sRGB N/A Recall sRGB Temperature from EEPROM.

15" LCD Color Monitor AOC LM560s
7
User / Red
Red Gain from Digital-register.
User / Green
Green Gain Digital-register.
User / Blue
Blue Gain from Digital-register.
Yes N/A Auto Adjust the H/V Position, Focus and Clock of
picture.
No N/A Do not execute Auto Config, return to main menu.
H. Position
Adjust the horizontal position of the OSD.
V. Position
Adjust the vertical position of the OSD.
OSD Timeout
Adjust the OSD timeout.
Language N/A Set OSD language
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.
No N/A Do not execute reset, return to main menu.
N/A N/A Exit OSD

15" LCD Color Monitor AOC LM560s
8
4. Input/Output Specification
4.1 Input Signal Connector
Pin No. Description Pin No. Description
1. Red Video 9. +5V
2. Green Video 10. Detect Cable
3. Blue Video 11. RXD
4. TXD 12. DDC-Serial Data
5. GND 13. H-Sync
6. R-Ground 14. V-Sync
7. G-Ground 15. DDC-Serial Clock
8. B-Ground
VGA Connector layout
15
610
11 15
4.2 Factory Preset Display Modes
STANDARD RESOLUTION HORIZONTAL
FREQUENCY
VERTICAL
FREQUENCY
Dos-mode 720 x 400 31.47kHz 70.0Hz
640 × 480 31.47kHz 60.0Hz
VGA
640 × 480 37.50kHz 75.0Hz
800 × 600 37.879kHz 60.0Hz
SVGA
800 × 600 46.875kHz 75.0Hz
1024 × 768 48.363kHz 60.0Hz
1024 × 768 56.476kHz 70.0Hz
XGA
1024 × 768 60.021kHz 75.0Hz

15" LCD Color Monitor AOC LM560s
9
5. Panel Specification
5.1 General Characteristics

15" LCD Color Monitor AOC LM560s
10
5.2 Optical Characteristics
The optical characteristics are measured under stable conditions at 25±2℃(Room Temperature)：
5.3 Electrical Characteristics

15" LCD Color Monitor AOC LM560s
11
6. Block Diagram
6. 1 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
N 16
17
19
Y
N
18

15" LCD Color Monitor AOC LM560s
12
1) MCU initializes.
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. Scaler 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" LCD Color Monitor AOC LM560s
13
6.2 Electrical Block Diagram
6.2.1 Main Board
LCD interface
(CN503)
Scalar TSU13AK
(Include ADC, OSD)
(U401)
D-Sub
Connector
(CN301)
H sync
V sync
RGB
Crystal (14.318MHz)
(X401)
MCU
W78E65
(U601)
Crystal (20 MHz)
(X601)
EEPROM
M24C02-WMN6TP
(U301)
EEPROM
M24C16
(U602)

15" LCD Color Monitor AOC LM560s
14
6.2.2 Power Board
CN102
EMI filter
Bridge
Rectifier
and Filter
Start Circuit: R906、R907
PWM
Control IC
Transformer
Over
Voltage
Protect
Rectifier
diodes
AC input
12V
ON/OFF Control
PWM
Control IC
Feedback
Circuit
Output
Circuit
Transformer MOSFET
Q203、Q204
Lamp
ON/OFF
DIM
PWM
Feedback
Circuit 12V

15" LCD Color Monitor AOC LM560s
15
7. Schematic
7.1 Main Board
VCC12V
VAA2
VAA1 VAA3
B3
6.MCU
onBACKLITE
ST_DET2
onPANEL_5V/3.3V
SDA
INT
CSZ
DDC_DAT
ST_DET1
SCL
HWRESET
DDC_CLK
Volume
VCC5V
VCC12V
VCPU
RXD
TXD
AD0
AD1
AD2
AD3
VAA4
B1
3.INPUT
RIN
GIN
BIN
VSYNC
GNDR
GNDG
GNDB
ST_DET1 HSYNC
SOGDDC_CLK
DDC_DAT
ST_DET2
R+
R-
G-
G+
B+
B-
CLK+
CLK-
TXD
RXD
PB[0..9] VLCD
VCC3.3
VAA4
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
Volume
AdjBACKLITE
PA[0..9]
PB[0..9]
VCC2.5
VCC3.3
VAA1
VAA2
VAA3
VAA4
AD0
AD1
AD2
AD3
TOP
D
B
16Wednesday, April 14, 2004
Title
Size Document Number Rev
Date: Sheet of
VAA1
VCPU
VCC2.5 VAA2
VCC5V
VCC12V
PA[0..9]
VLCD
B4
2.POWER
onPanel_5V/3.3V
onBACKLITE
AdjBACKLITE
VCC3.3
VCC2.5
VAA1
VAA2
VAA3
VAA4
VCC5V
VCC12V
VLCD
VCPU
VCPU
VCC3.3
B5
5.PANEL INTERFACE
VLCD
PB[0..9]
PA[0..9]
TSU56AK-LF SCHEMATIC
VCC5V
VAA3
VCC2.5

15" LCD Color Monitor AOC LM560s
16
R214 delete
R215
100K 1/16W
R202
10K 1/16W
R204
10K 1/16W
VAA3 4
VAA1
C
BE
VCC5V
D202
GS1D
VAA4
Q204
PMBS3904
32
1
VCPU 6
R208
10K 1/16W
R211
10K 1/16W
VCC3.3
TO-263
onBACKLITE 6
VCC5V+
VCC12V
+
C208
100uF/16V
R209
0 1/16W
VAA4 4
C212
0.1uF
VCC12V
R213
NC
VCC12V
+
C211
47uF/16V
FB201
600 OHM
Q201
PMBS3904
32
1
VCC5V+
VCC5V
GND
NEW
Circuit
VCC3.3
+
C215
47uF/16V
GND
GND
C201
0.1uF
VCC5V+
VLCD
VCC12V
GND
+
C202
220uF/25V
U201
RT9164
3 2
1
VI VO
GND
POWER
D
B
26Friday, November 26, 2004
Title
Size Document Number Rev
Date: Sheet of
SOT-252
R210
NC
VAA3
VCC5V
C217
0.068uF
C214
0.1uF
Q202
PMBS3904
32
1
C
BE
ON_OFF
C206
1uF/25V
GND
C203
0.1uF
R201 4.7K 1/16W
Q203
AO3401
VCC2.5
VCC2.5 4
VCC5V 3,4,6
VCC5V
VCC5V
D201 SS14
VAA1 4
VCPU
onPanel_5V/3.3V6
VCC5V
CN201
CONN
2
4
6
8
10
12
1
3
5
7
9
11
C210
0.1uF
R207
4.7K 1/16W
VAA2 4
R203
1K 1/16W
+
C204
220uF/25V
C207
0.1uF
C205
0.1uF
VCC3.3 4
VCC5V
Brightness
R205 4.7K 1/16W
VAA2
DIM
R212 4.7K 1/16W
GND
R216
4.7K 1/16W
VCC5V
VCC12V 6
VLCD 5
C216
0.1uF
R206
10K 1/16W
AdjBACKLITE4
U202
AIC1084-33M
3
1
2
VIN
ADJ
VOUT

15" LCD Color Monitor AOC LM560s
17
D314
LL5232B 5.6V 5%
SOG 4
C314
0.1uF
R305 100 1/16W
C315
0.1uF
B- 4
CLK+ 4
VCC5V
C301
NC
RXD 6
D320
TZMC5V6-GS08
C308 0.047uF
D308
BAV99
3
1 2
D309
BAV99
3
1 2
C312
220pF
D311
BAV99
3
1 2
R317
10K 1/16W
FB304 150 OHM
C313
0.1uF
VCC5V
R312 100 1/16W
D301
BAV99
3
1 2
DDC_CLK6
D303
BAV99
3
1 2
C311
33pF
DVI5V
D313
BAV99
3
1 2
R308
10K 1/16W
INPUT
D
B
36Tuesday, November 09, 2004
Title
Size Document Number Rev
Date: Sheet of
D312
BAV99
3
1 2
R326
75 1/16W
R315 100 1/16W
VCC5V
C304 0.047uF
D305
BAV70
1
2 3
GNDB 4
D315
LL5232B 5.6V 5%
B+ 4
R310 1K 1/16W
CN302
JACK
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
D318
TZMC5V6-GS08
D302
BAV99
3
1 2
R323
10K 1/16W
R324
10K 1/16W
DDC_DAT6
R307 100 1/16W
R301 100 1/16W
VCC5V
R325
75 1/16W
D322
TZMC5V6-GS08
U302
M24C02WMN6
1
2
3
45
6
7
8A0
A1
A2
GNDSDA
SCL
WP
VCC
R311 1K 1/16W
FB301 0 1/16W
VCC5V
R319 100 1/16W
ST_DET1 6
R318
10K 1/16W
R306 100 1/16W
C305 0.047uF
PC5V
CLK_DDC
CN301
DB15
1
6
2
7
3
8
4
9
5
11
12
13
14
15
10
HSYNC 4
R+ 4
C310 0.047uF
R302 100 1/16W
R316 100 1/16W
GNDG 4
R303 100 1/16W
FB302 0 1/16W
DAT_DDC
R322 100 1/16W
HSI
R304 470 1/16W
RIN 4
BIN 4
ST_DET2 6
R320 100 1/16W
CLK_DDC2 R321
10K 1/16W
U301
M24C02WMN6
1
2
3
45
6
7
8A0
A1
A2
GNDSDA
SCL
WP
VCC
D317
TZMC5V6-GS08
DAT_DDC2
C306 0.047uF
R309 100 1/16W
C302
NC
D310
BAV99
3
1 2
VSI
C303
NC
GIN 4
R313
2.2K 1/16W
DVI5V
D323
TZMC5V6-GS08
FB303 0 1/16W
G- 4
R314
10K 1/16W
G+ 4
PC5V
D319
TZMC5V6-GS08
R- 4
R327
75 1/16W
D304
BAV70
1
2 3
GNDR 4
D321
TZMC5V6-GS08
CLK- 4
D306
BAV99
3
1 2
VGA_CON
TXD 6
D307
BAV99
3
1 2
C307 0.001uF
C309 0.047uF
VSYNC 4
D316
LL5232B 5.6V 5%

15" LCD Color Monitor AOC LM560s
18
AD2 6
+
C414
10uF/16V
C426
0.1uF
VPLL
BIN3
FB404
600 OHM
SDA6
PB6
C406
0.1uF
VDVI
PA5
C415
0.1uF
C416
0.1uF
3-WIRE
VCC3.3
FB403
600 OHM
HSYNC3
FB402
600 OHM
G-3
PB2
AdjBACKLITE2
VAA1
C403 22pF
VDVI
AD3 6
C412
0.1uF
C413
0.1uF
VAA32
PB1
C418
0.1uF
B+3
NC
SOG3
R+3
R407
10K 1/16W
GIN3
VAA22
VDD
R405
10K 1/16W
VSYNC3
SCALER
D
B
46Wednesday, April 14, 2004
Title
Size Document Number Rev
Date: Sheet of
R403 390 1/16W
GNDB3
VAD
RIN3
VCC3.3
INT6
Direct Bus
VPO
AD1 6
VCC5V
C404 0.1uF
VAA4
+
C422
10uF/16V
FB401
600 OHM
PB[0..9] 5
PB[0..9]
C417
0.1uF
R401
NC
B-3
VAD
U401
TSU56AK-LF
63
60
61
58
62
59
57
37
38
40
41
43
44
46
47
49
50
52
66
67
69
70
71
32
72
73
74
107
55 35 45
3
51 11 21 84 94 104 114 126 18 87 97 117
39 56 36
2
54 42 10 20 85 95 115 127 19 86 96 105 116
33
34
108
109
110
111
112
113
118
119
120
121
122
123
124
125
128
1
29
28
30
31
53 65
64 48
106
103
102
68
77
78
6
RIN0
GIN0
SOGIN0
BIN0
RIN0M
GIN0M
BIN0M
HSYNC0
VSYNC0
R+
R-
G+
G-
B+
B-
CK+
CK-
REXT
REFP
REFM
CSZ
SDA
SCL
HWRESETZ
INT
PWM0
PWM1
LVACKM
AVDD
AVDD_MPLL
AVDD_DVI
BYPASS
AVDD_DVI
VDDP VDDP VDDP VDDP VDDP VDDP VDDP
VDDC VDDC VDDC VDDC
AVSS_DVI AVSS AVSS_MPLL
AVSS_LPLL
AVSS_PLL AVSS_DVI GNDP GNDP GNDP GNDP GNDP GNDP GNDC GNDC GNDC GNDP GNDC
XIN
XOUT
LVA2P
LVA2M
LVA1P
LVA1M
LVA0P
LVA0M
NC/LVB3P
NC/LVB3M
NC/LVBCKP
NC/LVBCKM
NC/LVB2P
NC/LVB2M
NC/LVB1P
NC/LVB1M
NC/LVB0P
NC/LVB0M
DDC1_CLK/GPO8
DDC1_DAT/GPO7
ADO/NC
AD3/NC
AVDD_PLL
AVDD
AVSS AVSS_DVI
LVACKP
LVA3M
LVA3P
AVSS
AD1/NC
AD2/NC
BUS TYPE/NC
VAA42
C410
0.1uF
VDD
C409
0.1uF
G+3
+
C427
10uF/16V
R406
10K 1/16W
C402 22pF
VDPLL
PA6
PB7
R404
10K 1/16W
PA9
GNDG3
C407
0.1uF
C411
0.1uF
+
C424
10uF/16V
PA8
C401
0.1uF
CLK+3
R402
C408
0.1uF
NC
PB0
PB4
+
C419
10uF/16V
CSZ6
PB9
C420
0.1uF
PB3
PA4
C425
0.1uF
X401
14.318MHz
VCC2.52
PB8
PA[0..9] 5
VPLL
PB5
FB405
600 OHM
VAA12
GNDR3
R402
100 1/16W
VCC2.5
PA3
C428
0.1uF
PA0
R401
CLK-3
4.7K
VAA2
PA[0..9]
+
C405
10uF/16V
Volume6
PA2
FB406
600 OHM
SCL6
4.7K
C421
0.1uF
HWRESET6
PA1
R-3
VAA3
VPO
C423
0.1uF
VCC3.32
AD0 6
VDPLL
VDVI
PA7

15" LCD Color Monitor AOC LM560s
19
PB4
RXE3+RXE3-
LVACKM
LVA0M
LVB0P
PB0
C511
0.1uF
LVA1M
RXE0-
LVB3P
RXO1+
PB8
LVBCKM
LVB1M
LVA3P
PA3
PB1
C510
0.1uF
PB7
LVACKM
PA[0..9]
PB3
RXE0+
RXO1-
PA6
RXOC+
LVA2M
LVB1P
RXO3-
LVA0P
RXEC+
LVA0P
RXOC-
PA0
LVB3P
LVA1M
LVA3M
RXE2-
PA5
LVB2M
LVB0P
RXE1-
LVB0M
LVB2P
PB[0..9]
PA2
VLCD 2
LVA2M
PA[0..9]4
LVACKP
LVA1P
PA7
RXO2+
CN503
CONN
2
4
6
8
10
12
14
16
18
20
22
24
1
3
5
7
9
11
13
15
17
19
21
23
LVBCKP
LVB2P
RXE2+
RXEC-
LVB1M
RXO3+
LVB3M
PB[0..9]4
PA1
LVB0M
PA9
LVBCKP
VLCD
RXO0+
PB9
LVA3M
LVB2M
PA8
PB5
+
C509
47uF/16V
LVB3M
PA4
LVA1P
RXO2-
LVA2P
RXE1+
LVA0M
LVA3P
RXO0-
PB6
PANEL INTERFACE
D
A
56Wednesday, April 14, 2004
Title
Size Document Number Rev
Date: Sheet of
PB2
LVA2P
R502
0 1/16W
LVBCKM
LVACKP
LVB1P

15" LCD Color Monitor AOC LM560s
20
R621 470 1/16W
R609 100 1/16W
VCPU
LED_B
Reset
Circuit
ST_DET13
DDC_DAT 3
R637 470 1/16W
R604 10K 1/16W
X601
20MHz
DVI-DSUB SELECT
onBACKLITE 2
R620 470 1/16W
+
C603
10uF/16V
R630 NC
R606 10K 1/16W
U602
AT24C16N-10SC-2.7
1
2
3
4 5
6
7
8
A0
A1
A2
GND SDA
SCL
WP
VCC
VCC12V
CN601
CONN
2
4
6
8
10
12
14
1
3
5
7
9
11
13
RIGHT
Q604
NC
32
1
U603 MAX810STR
1
23
GND
RSTVCC
R629
4.7K 1/16W
Q603
PMBS3906
3 2
1
FB602 600 OHM
C604 22pF
VCC5V
OUT-R+
VCPU
DVI-DSUB SELECT
R638 NC
C602 22pF
R615 10K 1/16W
AUTO
INT4
RIGHT
AD3 4
C617
100pF
ST_DET23
POWER
R617
120 1/16W
LED_GRN
R608 100 1/16W
Mute_key
C606
0.001uF
CN602
CONN
2
4
6
8
10
12
14
16
1
3
5
7
9
11
13
15
C610
0.001uF
R612
NC
C612
0.1uF
Mute
Q602
PMBS3906
3 2
1
VCPU
OUT-R-
R631
NC
LEFT
RN602
10K 1/16W
1 2 3 4
8 7 6 5
R633 NC
R640
NC
R624 470 1/16W
VCPU
Standby
D601
LL4148-GS08
TXD 3
R607 10K 1/16W
R610 NC
OUT-L+
LED_B
LED_ORANGE
R634 100 1/16W
FB601 600 OHM
C611
1uF/25V
onPANEL_5V/3.3V 2
R622 470 1/16W
CSZ 4
AD1 4
LEFT
RN601
10K 1/16W
1 2 3 4
8 7 6 5
C615
NC
LED_G
R613
10K 1/16W
C609
0.001uF
Volume 4
VCC5V 2,3,4
ENTER
R603
10K 1/16W
R605 10K 1/16W
R618
120 1/16W
SDA 4
VCPU
OUT-L+
Q601
PMBS3906
3 2
1
AD2 4
VCPU
LED_O
R614 10K 1/16W
R601
10K 1/16W
OUT-L-
R626 10K 1/16W
R623 470 1/16W
VCC5V
C607
0.001uF
AD0 4
C614
NC
R625 10K 1/16W
C608
0.001uF
LED_O
U601
W78E65P-40
35
21
20
10
14
15
16
17
2
3
4
5
6
7
8
9
43
42
41
40
39
38
37
36
24
25
26
27
28
29
30
31
19
18
32
33
13
11
22 44
12
EA/VP
XTAL1
XTAL2
RESET
INT0/P3.2
INT1/P3.3
T0/P3.4
T1/P3.5
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.6
P2.7
P3.7/RD
P3.6/WR
PSEN
ALE/P
P3.1/TXD
P3.0/RXD
VSS VCC
P4.3
R627 10K 1/16W
SCL 4
R635 100 1/16W
C618
0.1uF
R643
NC
RXD 3
MPU
D
B
66Wednesday, July 21, 2004
Title
Size Document Number Rev
Date: Sheet of
AUTO
OUT-R-
FB603
600 OHM
LED_G
R616
4.7K 1/16W
LED_BLUE
R641 NC
VCPU
C605
0.22uF
POWER
R628
0 1/16W
VCPU2
R602
10K 1/16W
VCPU
Mute_key
CN603
NC
1
2
3
4
1
2
3
4
VCC12V 2
OUT-R+
DDC_CLK 3
ENTER
C601
0.1uF
C613
0.1uF
R642 0 1/16W
R619
4.7K 1/16W
VCPU
C616
1uF/25V
OUT-L-
R636 0 1/16W
VCC5V
R639 100 1/16W
R632
NC
R611 NC
HWRESET 4