Iiyama PLE385 User manual

PLE385Iiyama
Page 1 of 50
SERVICE MANUAL
PLE385 Monitor
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 OFTHIS INFORMATION AFTER THE DATE OF
PUBLICATION AND DISCLAIMS RELIABILITY FOR CHANGES, ERRORS OR OMISSIONS.
MANUFACTURE DATA ：MAR-11-2004

PLE385Iiyama
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Table of Contents
Table of Contents --------------------------------------------------------------------------------- 02
Revision List --------------------------------------------------------------------------------------- 04
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 ---------------------------------------------------------------------06
4. Input/Output Specification --------------------------------------------------------------------08
4.1 Input Signal Connector -------------------------------------------------------------------08
4.2 Factory Preset Display Modes ---------------------------------------------------------08
4.3 Power Supply Requirements -----------------------------------------------------------09
4.3.1 Feature ----------------------------------------------------------------------------------09
4.3.2 Ac Adapter Output -------------------------------------------------------------------09
4.3.3 Power Consumption ----------------------------------------------------------------- 09
4.4 Panel Specification (HS X84-C) --------------------------------------------------------10
4.4.1 Panel Feature -----------------------------------------------------------------------10
4.4.2 Display Characteristics -------------------------------------------------------------10
4.4.3 Back-light Unit -----------------------------------------------------------------------11
5. Block Diagram ----------------------------------------------------------------------------------12
5.1 Monitor Exploded View -------------------------------------------------------------------12
5.2 Software Flow Chart ----------------------------------------------------------------------13
5.3 Electrical Block Diagram -----------------------------------------------------------------16

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5.3.1 Scalar Board -------------------------------------------------------------------------16
5.3.2 Inverter Board ----------------------------------------------------------------------16
5.3.3 Adapter Board --------------------------------------------------------------------17
6. Schematic ---------------------------------------------------------------------------------------18
6.1 Main Board ---------------------------------------------------------------------------------18
6.2 Inverter Board -----------------------------------------------------------------------------22
6.3 Adapter ------------------------------------------------------------------------------------23
6.4 Key Pad Board ----------------------------------------------------------------------------23
7. PCB Layout -------------------------------------------------------------------------------------24
7.1 Main Board ---------------------------------------------------------------------------------24
7.2 Inverter Board -----------------------------------------------------------------------------25
7.3 Keypad Board -----------------------------------------------------------------------------25
8. Maintainability ----------------------------------------------------------------------------------26
8.1 Equipments and Tools Requirements -----------------------------------------------26
8.2 Trouble Shooting ------------------------------------------------------------------------27
8.2.1 Main Board ---------------------------------------------------------------------------27
8.2.2 Power/Inverter Board --------------------------------------------------------------30
8.2.3 Key Pad Board ----------------------------------------------------------------------31
9. White-Balance, Luminance Adjustment -------------------------------------------------32
10. EDID Content ---------------------------------------------------------------------------------33
11. BOM List ----------------------------------------------------------------------------------34~50

PLE385Iiyama
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Revision List
Revision Date Change Description
1. MONITOR SPECIFICATIONS
MACHANICAL CHARACTERISTICS Ta=25ºC
ITEM SPECIFICATION UNIT
LCD module size 331.6(W)×254.75(H)×13.55(T) mm
Resolution 1024×RGB(W)×768(H) pixel
Sub pixel pitch 0.099(W)×0.297(H) mm
Pixel pitch 0.297(W)×0.297(H) mm
Active viewing area 304.1(W)×228.1(H) mm
Bezel opening area 307.2(W)×231.1(H) mm
Weight 1220TYP g
MAXIMUM RATINGS Ta=25ºC
ITEM SYMBOL MIN MAX UNIT NOTE
Power supply voltage VDD-VSS -0.3 4 V
Input voltage V1 VSS-0.3 VDD+3 V
CFL lamp current IL –6.5 mA

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ENVIRONMENTAL ABSOLUTE MAXIMUM RATINGS Ta=25ºC
ITEM STMBOL CONDITIONS MIN MAX UNIT NOTE
TST Storage -20 60Ambient
temperature TOP Operation 0 50
ºC Note 1
Humidity –Ta=40ºC max –85 %RH
No Condensation
Note 2
Vibration –Storage –1.5 G Note 3
Shock –Storage –50 G
XYZ
11ms/direction
[Note 1] Care should be taken so that the LCD module may not be subjected to the temperature
beyond this specification.
[Note 2] Ta>40ºC: Absolute humidity shall be less than that of 85%RH/40ºC.
[Note 3] 10-200Hz, 30min/cycle, X/Y/Z each one cycle and except for resonant frequency.
2. LCD MONITOR DESCRIPTION
The LCD monitor will contain an main board, an inverter/power board, keypad board and external
adapter 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.
Inverter
Flat Panel and
CCFL backlight
Main Board
Keyboard
RS232 Connector
For white balance
adjustment in factory
mode
HOST Computer
CCFL Drive.
AC-IN
100V-240V
Video signal, DDC
Monitor Block Diagram
Adapter

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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, the power indicator will light up.
3.2 CONTROL BUTTONS
3.2.1 KEY CONTROL
3.2.2 KEY FUNCTION
Hot keys Navigation Within OSD Without OSD
Menu MENU
Select Function or
select Sub menu
Activate OSD main menu
Left
Previous Item or
Decrease value
Brightness Hot key
Right
Next Item or Increase
value
Contrast Hot key
Exit / Auto AUTO Exit OSD or back to
previous menu
Auto configuration
3.3 ADJUSTING THE PICTURE

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OSD TABLE:
1. Contrast Adjust the picture contrast.
2.
Brightness Adjust the picture brightness.
3. Focus Adjust picture Focus.
4. Clock Adjust picture Clock.
5.
H-Position Adjust the horizontal position of the picture.
6. V-Position Adjust the vertical position of the picture.
7Language Multi-Language selection
8. Red Adjusts Red intensity.
9. Green Adjusts Green intensity.
10. Blue Adjusts Blue intensity.
11. C1 (Warm) Color Set the color temperature to warm white.
12. C2 (Cool) Color Set the color temperature to cool white.
13.
Reset
Clear each old status of Auto-configuration and re-do
auto-configuration .
14. Exit Save user adjustment and OSD disappear.

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4.INPUT/OUTPUT SPECIFICATION
4.1 INPUT SIGNAL CONNECTOR
PIN NO. DESCRIPTION PI N NO. DESCRIPTION
1. Red 9. +5V
2. Green 10. Detect Cable
3. Blue 11. NC
4. Ground 12. DDC-Serial Data
5. Ground 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 MODE：
VESA MODES
Horizontal Vertical
Mode Resolution Total
Nominal
Frequency
+/- 0.5kHz
Sync
Polarity
Nominal
Freq.
+/- 1 Hz
Sync
Polarity
Nominal
Pixel
Clock(MHz)
640x480@60Hz 800 x 525 31.469 N 59.940 N 25.175
640x480@72Hz 832 x 520 37.861 N 72.809 N 31.500
VGA
640x480@75Hz 840 x 500 37.500 N 75.00 N 31.500
800x600@60Hz 1056 x 628 37.879 P 60.317 P 40.000
800x600@72Hz 1040 x 666 48.077 P 72.188 P 50.000
SVGA
800x600@75Hz 1056x625 46.875 P 75.000 P 49.500
1024x768@60Hz 1344x806 48.363 N 60.004 N 65.000
1024x768@60Hz 1312x813 48.78 N 60.00 N 64.000
1024x768@70Hz 1328x806 56.476 N 70.069 N 75.000
1024x768@72Hz 1304x798 57.515 P 72.074 P 75.000
1024x768@75Hz 1328x804 60.200 N 74.90 N 80.000
XGA
1024x768@75Hz 1312x800 60.023 P 75.029 P 78.750

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IBM MODES
Horizontal Vertical
Mode Resolution Total
Nominal
Frequency
+/- 0.5kHz
Sync
Polarity
Nominal
Freq.
+/- 1 Hz
Sync
Polarity
Nominal
Pixel/Clock
(MHz)
DOS 720x400@70Hz 900 x 449 31.469 N 70.087 P 28.322
DOS 640x350@70Hz 800 x 449 31.469 N 70.087 P 25.175
MAC MODES
VGA 640x480@67Hz 864x525 35.000 N 66.667 N 30.240
SVGA 832x624@75Hz 1152x667 49.725 N 74.551 N 57.2832
NOTE: All modes will automatically optimize the screen size with “ Auto-Config “ function, except 3
Dos-Modes : 720 x 400@70hz, 640x350@70hz ,640x400@70hz
4.3 Power Supply Requirements
The power supply should be external AC-adapter
4.3.1 FEATURES
PARAMETER RANGE CONDITION
The power supply
should be external
AC- adapter
100Vac~264Vac 50 ±3Hz, 60 ±3Hz
Current 1.5Arms at 100Vac
0.75Arms at 240 Vac
0.6A max. at 100V , 0.35A max. at 240 V
<0.3A
Peak surge current 30A peak at 110Vac
60A peak at 240Vac
< 55A peak at 240 VAC and cold starting
Leakage current 0.75mA max. at
240Vac/60Hz
< 3.5mA
Power line surge 2.0kV, a cycle/30sec,
total 30 times
No advance effects (no loss of
information or defect) with a maximum of
1 half-wave missing per second
4.3.2 AC ADAPTER OUTPUT
PARAMETER RANGE CONDITION
Voltage 11.4V~12.6V 12VDC ± 5 %
Current 0~3.5Arms 4Amp max
4.3.3 POWER CONSUMPTION
The monitor is equipped with a power-management according to NUTEK (power consumption)
and is VESA DPMS compliant.
There is a delay of 5s…7s before the transition from On-state to any power saving state to any
power saving state to avoid unintentionally entering of a power saving stage during display resolution
and timing mode changes. Transition from any power saving state to another can be instantaneous.

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The recovery from Off-state requires no manual power on.
Mode H-Sync V-Sync. Video Pw-cons. Indicator Rec. time
Power-On on On active < 35 w Green LED --
Power-off off Off blanked < 3w Orange LED < 5s
on Off blanked < 3W Orange LED < 5s
off On blanked < 3W Orange LED < 5s
SYNC. On means: Normal operation.
SYNC. Off means: H sync. F<10KHz duty cycle>25%
V sync. F<10Hz duty cycle>25%
4.4 PANEL SPECIFICATION (HS X84-C)
4.4.1Geneal Feature
ITEM SPECIFICATIONS
Outline Dimension 321.0(H) x 249.0(V) x 10.5(D)mm (Typ.)
Display area 304.1(H) x 228.1(V) (15.0” diagonal)
Number of Pixel 1024(H) x 768(V)
Pixel Pitch 0.297mm x 0.297mm
Pixel arrangement RGB Vertical stripe
Display color 6-bit driver
Display mode Normally white
Surface treatment Antiglare, Hard-Coating(3H)
Weight 950g(Typ.)
Back-light 2-CCFLs, Top & bottom edge side
Input signal Source and Gate Driver control signals
Power consumption 11.0(Typ.)
Optimum viewing direction 6 o’clock

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4.4.2 OPTICAL CHARACTERISTICS
The optical characteristics are measured under stable conditions at 25℃(Room Temperature)：
4.4.3 Back-light Unit

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5. BLOCK DIAGRAM
5.1 MONITOR EXPLODED VIEW

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5.2 SOFTWARE FLOW CHART
Disable All Interrupt
Initialize Mascot chip and other
Chips on application board such
As Video chip
Enable All Interrupt
Mode changed
?
Main( )
If Sync
Fla
g
= 1
Sync-Isr Interrupt
Service routine
Check OSD
Function
Sync Process
Yes
Yes
No
No
If Auto
ke
y
p
ress?
Auto Tune
Yes
No

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Auto Tune
Tune H. Position
Tune V. Position
Tune Pitch
Tune Phase
Tune H. Position
V.Position
Return

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Sync Process ( )
Vsync or Hsync
overflow ?
Sync changed
read
y
?
Sync out of
ran
g
e ?
Exit power saving status
and turn on Dclk
Display the message of
“No signal” and “Go to
sleep”
Enter Power saving
Enable sync interrupt
return
Supported
mode ?
Mode entry from
EEPROM ?
Load mode setting from
EEPROM
Load mode setting from
table
Programming ADC
control registers and
capture interface control
registers
Turn on panel and
display mode
Enable sync interrupt
Display “Out of range”
Enable sync interrupt
return
Yes
Yes
No
No
Yes
Yes
Yes
Yes
No
Yes
No

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5.3 ELECTRICAL BLOCK DIAGRAM
5.3.1 SCALAR BOARD BLOCK DIAGRAM
5.3.2 INVERTER BOARD BLOCK DIAGRAM

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5.3.3 ADAPTER BOARD BLOCK DIAGRAM

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6 SCHEMATIC
6.1 MAIN BOARD
BRI-ADJ2,5
CN7
1
2
3
4
5
6
V_DOW N
VCC
VDDCT RL2,6
WP
RxD3
R32
22
SCL 2
AUTO
CP2
22PX4
5 7
4 2
6 8
3 1
M-RESET
R20 4 .7 K
C37
0.1uF
CP1
22PX4
5 7
4 2
6 8
3 1
RIGHT
V_UP
SCL
RESET
C38
0.1uF
VCC
VCC
M-RESET2
MU TE_ OU T
R36 150
T_U P
LP2
10K
8 7 6 5
1 2 3 4
R26 100/NC
BASS
LP1
10K
8 7 6 5
1 2 3 4
RxD
B_UP
WP
T_D O W N
R25 1K
R38
4.7K
V_DOWN
CN6
6 Pin pitch 2.0 mm
1
2
3
4
5
6
Q6
1N4148
1 2
R31
100
GND
CN5
9 Pin pitch 2.0 mm
1
2
3
4
5
6
7
8
9
AUD IO-ADJ
RED
RP1 100
8
7
6
5
1
2
3
4
MUTE_I N
R12
10K
R24 1K
C39
1uF/0805
RxD
U4
8XC51/PLCC
35
2
3
4
5
6
7
8
9
44
22
24
25
26
27
28
29
30
31
32
33
36
37
38
39
40
41
42
43
1 12 23 34
20
21
10
11
13
14
15
16
17
18
19
EA/VP
T2/P1.0
T2EX/P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
VCC
GND
P2.0/A8
P2.1/A9
P2.2/A10
P2.3/A11
P2.4/A12
P2.5/A13
P2.6/A14
P2.7/A15
PSEN
ALE/PROG
P0.7/AD7
P0.6/AD6
P0.5/AD5
P0.4/AD4
P0.3/AD3
P0.2/AD2
P0.1/AD1
P0.0/AD0
NC NC NC NC
XTAL2
XTAL1
RST
RXD/P3.0
TXD/P3.1
INT0/P3.2
INT1/P3.3
TO/P3.4
T1/P3.5
WR / P3. 6
RD/P3.7
C31
22uF/16V
VCC
C30
22uF/16V
SDA
R33
22
C32
22uF/16V
VCC
VCC
B_DOW N
R37
100/NC
C33
22p
TxD
BASS
T_D O W N
R21 1 K
IRQ-2
C34
0.1uF
R184. 7K
C29
22uF/16V
VGA-CON3
PWM00
R29 100
CN4
CONN
1
2
3
4
5
6
7
8
9
V_UP
GRN
X1
12MHz
C36
22p
SDA2
SCL
M-CLK2
VCC
R144. 7K
R28 100
B_UP
M-RESET 2
LEFT
R154. 7K
VBLCTRL2,5
JP2
CONN
1
2
3
JP1
CONN PWR 2-H
1
2
TxD3
SDA
T_U P
K/E SELECT
TREB LE
B_DOWN
R39
4.7K
AUDIO-ADJ
Q5
SST3906
R174. 7K
R41
5.1K
PWM11
RES ET
R40
100K
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星期四 , 十二月 05, 2002
Tit l e
Size Document N umber Rev
Date: Sheet of
R34
22
MUTE_OUT
R30 100
R23 1 K
VCC
VCC 3,5 ,6 ,7
R42 10K
TxD
TREBLE
ENTER
VC C
C35
0.1uF
MUTE_I N
R164. 7K
R19 NC
U5
24LC16B
1
2
3
4
5
6
7
8
A0
A1
A2
VSS
SDA
SCL
WP
VCC
R35 150
POWER
IRQ-
R27 100/NC
R134. 7K
R22 100/NC
TOB5
TEG3
C54
22p/NC
C67
0.1uF
TEG[-2..5] 4
TEG-2
R64
1.2k
R51 1K 1/16W
R59 120OHM
GREEN-3
3.3V-PLL5
TOR3
TOB-2
C57
22p/NC
TEG2
VDDCTRL1
7
R50 150 1/16W
C49 0.1u F
POLL 4
VSYNC3
C48 0.1u F
C64 0.1u F
3.3V-PLL
Q7
TL431CZ
2 3
1
3.3V-ANA
TOR1
TER-2
C55
22p/NC
TEG5
08/05
TEB[-2..5] 4
M-RESET1
TOB-1
C66
0.1uF
3.3V-ANA5
TEB3
C62
0.0047uF
R62
1M/NC
C61
0.01uF
C47
0.1uF
CP3
150pF
C60
0.01uF
R43
10K 1/16W
HSYNC3
STHH
4
TOR4
C73
22p/N C
R65
0 1/16W
TEB0
TER4
TOR-2
IRQ-1
C51 0.1u F
R46 4.7K 1/ 16W
VDD
R56 0 1/16W
R55 120OHM
TEG4
C50 0.1u F
C69
0.1uF
CPH22 4
C40
0.1uF
CPH11 4
C71
680pF
VDD
TER-1
CZ1
0.056uF
TEG1
TEB4
VDDCT RL 1 ,6
U6
MVII
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80
120
119
118
117
116
115
114
113
112
111
110
109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121
16
AGNDP/CAP_HREF
AVDDP/CAP_HSYNC
AVDDC/CAP_VSYNC
RXCN/BIN0/Y0
RXCP/BIN1/Y1
AGNDC/BIN2/Y2
AVDD 0/BI N 3/Y3
RX0N/BIN4/Y4
RX0P/BIN5/Y5
AGND0/BIN6/Y6
GND0/BIN7/Y7
VDD0/GIN0
AVDD1/GIN1
RX1N/GIN2
RX1P/GIN3
GND1/GIN5
VDD1/GIN6
AVDD2/GIN7
RX2N/RIN0/UV0
RX2P/RIN1/UV1
AGND2/RIN2/UV2
GND2/RIN3/UV3
VDD2/RIN4/UV4
DGND/RIN5/UV5
DGND/RIN6/UV6
DVDD/RIN7/UV7
DVDD
DVSS
DTEST
VGA_VSYNC
VGA_HSYN C
VCCD
DGND
SOGIN
VCCA
AGND
VREF
CP
CZ
VCCAB Reserved BIN + BIN - GNDAB BCLP VTOP VBOT VCCAG Reserved GIN + GIN - GNDAG GCLP TOUTP TOUTM VCCAR Reserved RI+ RI- GNDAR RCLP ADVDD ADVSS GPIO2/ <OSD_F SW> GPIO1/ <OSD_C LK> GPIO0/ <OSD_R > STH1/<OSD_G> STH8/<OSD _B> LP/<OSD_I> DCVDD SHC/<RESERVED > XTAL XTALI DI BVSS RLS/ <DI SP_DE> POL/<DI SP_VSYN C> CPH1/<SHCLK> INV1/<DISP_HSYNC> DCVSS
DOBVSS
BLU_OU TB_7
BLU_OU TB_6
BLU_OU TB_5
BLU_OU TB_4
DOBVD D
BLU_OU TB_3
BLU_OU TB_2
BLU_OU TB_1
BLU_OU TB_0
DOBVSS
RED_OUTA_7
RED_OUTA_6
RED_OUTA_5
RED_OUTA_4
DCVDD
RED_OUTA_3
RED_OUTA_2
RED_OUTA_1
RED_OUTA_0
DC VSS
GRN _OUT A_7
GRN _OUT A_6
GRN _OUT A_5
GRN _OUT A_4
DOBVD D
GRN _OUT A_3
GRN _OUT A_2
GRN _OUT A_1
GRN _OUT A_0
DOBVSS
BLU_OU TA_7
BLU_OU TA_6
BLU_OU TA_5
BLU_OU TA_4
DOBVD D
BLU_OU TA_3
BLU_OU TA_2
BLU_OU TA_1
BLU_OU TA_0
CLKOUT
IRQ#
SCS#
SDA
SCL
RST
STV3/ <GPIO1> STV1/ <GBIO0>
DCVSS
CPV
OE3/<CON FI G3> OE2/<CON FI G2>
OE1
CPH2
PWM 0 PWM 1
DCVDD
INV2/<LCD _VEE>
LCD_VDD
LCD_VBL
DCVSS
RED_OUTB_7 RED_OUTB_6 RED_OUTB_5 RED_OUTB_4
DOBVD D
RED_OUTB_3 RED_OUTB_2 RED_OUTB_1 RED_OUTB_0
DOBVSS
GRN_OUTB_7 GRN_OUTB_6 GRN_OUTB_5 GRN_OUTB_4
DOBVD D
GRN_OUTB_3 GRN_OUTB_2 GRN_OUTB_1 GRN_OUTB_0
AGND1/GIN4
VDD3,5,6
TOB1
TER1
VDD
TOB0
C41
0.1uF
C58 0.1u F
X2
12MHZ/NC
TOR5
SOG3
TOB[-2..5] 4
VBLCT RL 1,5
LOADD
4
TEB2
C56
22p/NC
OEE 4
TOG-2
TEB5
TOG4
+
C68
10uF/16V
TEB-1
VDD
C63
0.0047uF
TOG1
R57
0R
08/05
REVV 4
TEG0
R52
2.2K 1/ 16W
3.3V-ANA
TOG5
R48 4.7K 1/ 16W
Vref
FB4 120OHM
VOL-ADJ 5
TOR0
C53 0.1u F
TOR[-2..5] 4
C59
0.0047uF
C52 0.1u F
FB5
220OHM
R61
0 1/16W
R45 4.7K 1/ 16W
TOB2
R58 120OHM
R54
0 1/16W
TEG-1
SCL1
BLUE+3
RED-3
TOG0
C44
0.1uF
R63 NC
TOR2
C42
100uF/16V
BRI-ADJ 1,5
GND
3.3V-ANA
TEB1
TER0
RED+3
C46 0.1u F
TOG[-2..5] 4
TER3
R44
10K 1/16W
VDD
TOR-1
TOB4
C43 0.1u F
U7 P2027
1
2
3
4 5
6
7
8
XIN/CLK
XOUT
MRA
VSS SSON
MOUT
SR0
VDD
R66
NC
TER2
R49 150 1/16W
BLUE-3
TER5
R67
NC
M-CLK1
TEB-2
TOG3
C45
10uF/16V
TOG-1
C72
22p/N C
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Custom
37
星期四 , 十二月 05, 2002
Tit l e
Size Doc ument Num ber Rev
Date: Sheet of
TER[-2..5] 4
TOB3
SDA1
PWM0
C65
0.1uF
GREEN+3
D-DE
R53
8.2K 1/ 16W
R60
0/NC
R47 4.7K /NC
C70
680pF
REVV2 4
TOG2

PLE385Iiyama
Page 19 of 50
GREEN+ 2
U8B
74LVC14
3 4
VDD
VC C
08/23
R94 100 1/16W
R90 4.7K 1/16W
U8C
74LVC14
5 6
Z2
LL5232B 5.6V 5%
1 2
08/23
RED- 2
U8F
74LVC14
13 12
R68 80OHM
VGA-CON1
RED
R81 22 1/16W
R83
2.2K/NC
CN8
CONN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R79 80 OHM
U8A
74LVC14
1 2
U8D
74LVC14
9 8
Z3
LL5232B 5. 6V 5%
1 2
R78
75 1/16W
RxD 1
R75 80 OHM
R87
100 1/16W
C86
0.1uF
Q8
BAV99
1
3
2
08/23
BLUE+ 2
C76 0.01u F
R77
NC
BLUE
R80
10K 1/16W
R93 10 0 /NC
C74 0.001uF
GREEN
C80 0.01u F
<Doc>
<Rev C ode>
<Title>
Custom
47
星期四 , 十二月 05, 2002
Tit l e
Size Document Number Rev
Date: Sheet of
BLUE- 2
SOG 2
FB8 30OH M
C83
0.1uF
TxD 1
U8E
74LVC14
11 10
R91
4.7K 1/ 16W
08/23
R76 80 OHM
08/05
C79 0.01u F
VGA-VSYNC
R74
75 1/16W
C82
33pF
Q10
BAV99
1
3
2
Z1
LL5232B 5.6V 5%
1 2
R85
100 1/16W
R73
NC
RED+ 2
R86
100 1/16W
U12
24LC21A/SN
1
2
3
4 5
6
7
8
NC
NC
NC
VSS SDA
SCK
VCLK
VCC
R84 22 1/16W
VC C
SDA-VGA
C81
NC
08/23
R82
33 1/16W
08/05
C85
NC
GREEN- 2
VCC1,5,6,7
R69
NC
R89
2.2K/NC
08/05
C75 0.01u F
C77 0.01u F
VSYNC 2
R92 100 1/16W
08/23
C78 0.01u F
SCL-VGA
FB7 30OHM
C84
33pF
VGA-HSYNC
Q9
BAV99
1
3
2
Q11
BAT54CFILM
3
1 2
08/05
HSYNC 2
R95 10 0 /NC
VDD2,5,6
R70
75 1/16W
R72 80 OHM
R71 80OHM
FB6 30OHM
VDD
R88
33 1/16W
08/05
REVV2
XEB4
XER4
TER0
CP8
81 72 63 54
STV2
XO B1
CPH2
XOG3
XOG-2
FB1 4
22
FOR X83 & X84 PI N 3~12 OPEN
39 & 40 CONNECT LCDVDD
XO G2
REV
XEB1
XOB0
XO G - 1
TEB4
TER3
C10 0
NO(CS0603)
TEB[-2..5]2
XEB-2
XEG3
TEG-2
TOB4
XOG4
STV112
TEB1
TEG4
XEB-1
RP9
22
4
3
2
1 8
7
6
5
FB1 1
0
CP10
81 72 63 54
TOG0
POLL2
CPH1
TOB2
CPH1
XO R 0
XO B0
XER-2
XEB0
FB1 8
0
XEG3
XEG4
XOR1
XEB2
XEG4
XER1
XOB5
VGL7
XOR1
XEB3
TOR5
T OB[-2..5]2
XEG-2
<Doc>
<Rev C ode>
<Title>
C
67
星期四 , 十二月 05, 2002
Tit l e
Size Document Number Rev
Dat e: Sheet of
POL
LOAD
TOR-2
XEB3
XOB4
XER2
XEG2
XER4
XEB0
XEG0
XOR-1
RP1 3
22
4
3
2
1 8
7
6
5
R B SWAP
XOB3
XEB5
TOR4
XEB5
RP6
22
4
3
2
1 8
7
6
5
REVV22
XOB2
XOB5
FB1 3
0
REV2
XEB4
C98
NO(CS0603)
XOR5
TOG-2
CN12
CON5 0
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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
XOR3
XO G0
RP3
22
4
3
2
1 8
7
6
5
CP12
81 72 63 54
FB2 2
22
STV1
XER0
VGH7
XOG2
CPH1
XO G - 2
TOG3
TEG2
TOG[-2..5]2
XER2
TOB0
XEG5
STV1
XO R 3
CP14
81 72 63 54
RP1 0
22
4
3
2
1 8
7
6
5
TOB-1
C95
NO(CS0603)
CPV
XEB0
XEG-2
FOR CPT-XG07
XEG2
XER0
XOB2
TER1
CPV V2
XO R 1
XER3
XER2
XOR5
XEG2
RP8
22
4
3
2
1 8
7
6
5
CP5
81 72 63 54
CPT Dual-Bus Single -Port
XEB3
TEG-1
C10 6
NO(CS0603)
POL
FB1 6
22
VCC_ PNL6
XOG5
XER-1
TO R[-2..5]2
XOB0
XER-2
XO R 2
XOR4
CP13
81 72 63 54
TOB-2
CN9
CON4 0
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
31
32
33
34
35
36
37
38
39
40
XOB-2
TOR1
TOB1
STV2
XER5
TOG-1
FB2 1
0
FB1 7
22
C10 2
NO(CS0603)
OE
XOG0
XOR-2
TOB5
FB2 0
0
CP6
81 72 63 54
CPH1 12
XER0
CPH2 22
TER-1
XEB2
XEB1
XO G3
XOR0
XOG5
XEG1
LOAD
XEG-1
XO R - 1
TEG3
XO G1
VDDA7
POL
XOG3
XOG2
XEG0
XEB-2
XER3
C103
NO(CS0603)
STH
TEB0
TEB3
TEB2
XEG1
XER5
C99
NO(CS0603)
CP4
81 72 63 54
XOG0
REV
C97
NO(CS0603)
STHH2
CPV
VCC_PNL
TOG4
TOG1
CN11
CON50
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
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
FB2 3
0
XER3
CPV
TOR-1
TOR0
C93
0.1uF
RP4
22
4
3
2
1 8
7
6
5
RP1 2
22
4
3
2
1 8
7
6
5
VCC_PNL
RP1 1
22
4
3
2
1 8
7
6
5
CP9
81 72 63 54
TEG5
TEB5
RP2
22
4
3
2
1 8
7
6
5
GND
TEG[-2..5]2
XOG1
XEB2
XER1
RP7
22
4
3
2
1 8
7
6
5
STV222
XOR3
XEG0
TER5
XEG5
XEG-1
XOB3
XOR0
STH
XEG1
C96
NO(CS0603)
CN10
CON40
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
31
32
33
34
35
36
37
38
39
40
TEG1
XOR2
TEB-2
XER1
XOB-1
XOG1
C10 4
NO(CS0603)
CPH2
TOG5
XO B3
TER4
VCC_PNL6
XEB1
LOADD2
STV1
STH
TOB3
TER-2
XOR4
XO B - 1
XOR2
TER2
FB1 9
22
FB1 5
0
TEG0
XO B - 2
XO B2
XOB1
XEB-1
XER-1
TOG2
TOR3
CP15
81 72 63 54
C10 5
NO(CS0603)
TER[-2..5]2
TEB-1
RP5
22
4
3
2
1 8
7
6
5
TOR2
C94
NO(CS0603)
FB1 2
22
XOB1
XOG4
C92
22uF
CP11
81 72 63 54
GND
XEG3
REV2
XOB4
CP7
81 72 63 54
REV
LOAD
XO R - 2
OEE2
XOG-1
OE
C101
NO(CS0603)

PLE385Iiyama
Page 20 of 50
+
C16
100uF/16V
C22
10uF/16V/NC
+
C12
47uF/16V
C10
0.047uF
<Doc>
<Rev Code>
<Title>
Custom
17
星期四 , 十二月 05, 2002
Tit l e
Size Document Number Rev
Dat e: Sheet of
+
C2
220uF/16V
C6
0.1uF
VCC
+
C4
470uF/16V
CN1
DC power ja ck
1
3
2
12V
R4 2.2K/NC
Q1
SMB340
R2
1K/NC
3.3V-PLL 2
R9 1K 1/16W
FB1
BEAD
1
3
5
2
4
6
1
3
5
2
4
6
GND
+
C26
100uF/16V
L2
STBY
C8
220pF
CN2
CONN
1
2
3
4
5
6
GND
3.3V
U3 AIC1084
1
23
ADJ
VOUTVIN
VBLCTRL 1,2
3.3V-PLL
Q2
MMBT3904/NC
1
2 3
Q3
MMBT3904/NC
1
2 3
+
C13
10uF/16V
5V_MAIN=2.5A
VCC
R3 1K/NC
R1
0 1/16W
FB3
600 OHM
08/05
3.3V-ANA 2
C15
0.1uF
3.3V
C28
0.1uF
L1
0 1/8W
R5 100 1/16W
+
C27
10uF/16V
+
C3
47uF/16V
08/05
FB2
600 OHM
GND
H4
C9
0.1uF
12V
C7
0.1uF
U1 SI-8050SD
1 2
4
5 3
+VIN VOUT
VOS
S.S GND
GND
VOL-ADJ 2
GND
+
C17
220uF/16V
C5
0.1uF/16V
08/23
12V
R11
2K 1/16W
C23
0.1uF/NC C25
NC
VCC
H2
+
C1
100uF/16V
VCC
C21
0.1uF/NC
R7
100K/NC
U2 AIC1117-33CY
1
23
ADJ
VOUTVIN
CN3
CONN
1
2
3
4
5
6
+
C14
100uF/16V
3.3V
MUTE
R10 2 .2 K 1 /16W
C20
0.1uF/NC
3.3V-ANA
GND
H3
C24
NC
H1
VDD
GND GN D
C11
0.01uF
+
C19
10uF/16V
BRI-ADJ 1,2
R8
2K/NC
VCC
VDD 2 ,3 ,6
VCC 1,3,6,7
R6
0 1/16W
C18
0.1uF
VCC
Q4
PMBS3904
VCC1,3,5,7
C87
100uF/16V
Q13
Si2304DS
Q13
3
1
2
FB9
600 ohm bead
12
C90
10uF/16V
Q14
MMBT3904
1
2 3
VCC_PNL
C89
0.1uF
12V
VCC_PNL 4
C91
0.1uF
R98
330
VDD2,3,5
R96
3K/NC
C88
0.1uF
VDDCT RL1,2
R97 4.7K
CPT
FB10
NC
12
Q12
si1014
1
3
5
2
4
6
HANSTAR