RA583
Service Manual
TABLE OF CONTENTS
SERVICE WARNING 1
····································
A. IMPORTANT SAFETY INSTRUCTION ·····················
1
B. SPECI FI CATI ONS ·····································
2
3
C. TI MI NG CHART······································
D. CONTROL LOCATI ON ·································
5
E. CONDUCTIONVIEW 6
···································
F. ADJUSTMENTPROCEDURE 11
··························· ·
G. TROUBLE SHOOTING HINTS ···························
12
H. BLOCK DI AGRAM ····································
16
I. SCHEMATIC DIAGRAM ································
17
WARNING
To prevent from fire or shock hazard,do not expose monitor to any rain or any form of water.High voltage is
inside the monitor so please do not remove the back cover of the cabinet if you are not a qualified
monitor engineer.Contact the local dealer or the nearest Proview branch office if you need help.
A. IMPORTANT SAFETY INSTRUCTION
Prior to using this service manual,please ensure that you have carefully followed all the procedures outlined in
the user's manual for this product.
1. Read all of these instructions.
2. Save these instructions.
3. Follow all warnings and instructions a marked on the product.
4. Unplug this product from the wall outlet before cleaning.Do not use liquid cleaners or aerosol
cleaners, use a damp cloth for cleaning.
5. Do not use this product near water.
6. Do not place this product on an unstable cart,stand or tablle.The product may fall,causing serious
damage to the product.
7. Slots and openings in the cabinet and the back or bottom are provided for ventilation,to ensure
reliable operation of the product and to protect it from overheating,those openings must not be
blocked or covered.The openings should never be blocked by placing the product on a bed,sofa, rug,
or other similar surface.This product should not be placed in a built-in installation less proper
ventilation is provided.
8. This products should be operated from the type of power source indicated on the marketin label.
If you are not sure of the type of power available, consult your dealer or local power company
9. This product is equipped with a 3-wire grounding type plug,a plug having a third (grounding)
pin.This plug will only fit into a grounding-type power outlet.This is a safety feature,if you are
unable to insert the plug into the outlet,contact your electrician to replace your obsolete outlet.Do
not defeat the purpose of the grounding-type plug.
10. Do not allow anything to rest on the power cord.Do not locate this product where persons will walk
on the cord.
11. If an extension cord is used with this product,make sure that the total of the ampere ratings on the
product plugged into the extension cord to the waplugged into outlet does not exceed 15 ampere.
12. Never push objects of any kind into this product through cabinet slots as they may touch dangerous
voltage points or short out parts that could result in a risk of fire or electric shock.Never spill liquid
of any kind on the product.
13. Do not attempt to service this product yourself,as opening or removing covers may expose you to
dangerous voltage points or other risks.Refer all servicing to service personnel.
14. Unplug this product from the wall outlet and refer servicing to qualified service personnel under the
following conditions.
a. When the power cord or plug is damaged or frayed.
b. If liquid has been spilled into the product.
c. If the product has been exposed to rain or water.
d. If the product does not operate normally,when the operating instructions are followed.Adjust
only those controls that are covered by the operating instructions since improper adjustment of
other controls may result in damage and will often require extension work by a qualified
technician to restore the product to normal operation.
e. If the product has been dropped or the cabinet has been damaged.
f. If the product exhibits a distinct change in performance,indicating a need for service.
B. SPECIFICATIONS
1. Maximum Resolution 1024x768 @ 75Hz
2. Recommend Resolution 1024x768 @ 60Hz
3. Synchronization Range
Horizontal 30  60 KHz
Vertical 56 75 Hz
4. Active Display Area 304.1mm (H) x 228.1mm (V)
5. Dot Pitch 0.297(H) x 0.297(V) mm
6. Support display colors 16.7M color
7. Contrast Ratio (Typical) 400:1
8.Luminance of White 250cd/m²
9. Bandwidth 135MHz
10. User Control 4 Key Switch
11. OSD Function Brightness, Conrast, H-Pos, V-Pos, H. Size, Phase, Color Select,
Auto, Reset, Language, OSD Adjust, Exit
12. View Angle CR=5
Horizontal +-70 Degrees
Vertical +-60 Degrees
13. Power Source 90-264Vac 60 / 50 Hz
14. Power Consumption 48W (max.)
15. Connection Type 15 Pin D Type
16. Input Signal
Video Analog R.G.B. , 0.7Vp-p / 75 Ohms
Sync. TTL level,positive or negative polarity
17. Color Temperature Cool / Warm
18. Dimension (WxHxD) 421mm x 418mm x 188mm
19. Monitor Weight 4.8Kg
20. Base Operation
Tilt 0 / + 15 degree
21. Power Saving
ON ÿ 30W
STAND BY
ÿ 3W
OFF
ÿ 3W
22. Signal Connector Pin Assignment
Pin No.
1. Red 9. V from PC for DDC
DD
2. Green 10. Sync. Ground
3. Blue 11. Ground
4. Ground 12. SDA (For DDC)
5. Self Test 13. Horizontal Sync.
6. Red Ground 14. Vertical Sync.
7. Green Ground 15. SCL (For DDC)
8. Blue Ground
23. Audio signal 3.5Åš stereo phone jack
Input Sensitivity : 200mV
2.5+2.5W 8&! Speaker
 C.TIMING CHART
Video A: Period
D B E B: Active
C: Sync Width
Sync. D: Back Porch
C A E: Front porch
Preset VGA VGA VGA VGA VESA VGA VGA VESA VESA VESA
VESA720X350 720X400 800X600 800X600 800X600
Modes 640X350 640X400 640X480 640X480 640X480
640X480
Dot Rate25.175MHz 25.175MHz 25.175MHz 31.340MHz 31.500MHz 31.500MHz 28.322MHz 28.322MHz 36.000MHz 40.000MHz 50.000MHz
31.469KHz 31.469KHz 31.469KHz 34.978KHz 37.861KHz 37.500KHz 31.469KHz 31.469KHz 35.156KHz 37.879KHz 48.077KHz
F.H
A-period 31.778us 31.778us 31.778us 28.590us 26.413us 26.667us 31.777us 31.777us 28.444us 26.400us 20.800us
B-Active 25.422us 25.422us 25.422us 20.421us 20.317us 20.317us 25.422us 25.422us 22.222us 20.000us 16.000us
C-Syn 3.813us 3.813us 3.813us 2.042us 1.270us 2.032us 3.813us 3.813us 2.000us 3.200us 2.400us
1.907us 1.907us 1.589us 3.063us 3.810us 3.810us 1.907us 1.907us 3.556us 2.200us 1.280us
D-Back
Porch
0.636us 0.636us 0.954us 3.064us 1.016us 0.508us 0.635us 0.635us 0.666us 1us 1.12us
E-Front
Porch
F . V 70.087Hz 70.087Hz 59.941Hz 66.625Hz 72.810Hz 75.000Hz 70.087Hz 70.087Hz 56.250Hz 60.317Hz 72.188Hz
A-Period 14.268ms 14.268ms 16.683ms 15.009ms 13.734ms 13.333ms 14.268ms 14.268ms 17.778ms 16.579ms 13.853ms
B-Active 11.122ms 12.711ms 15.253ms 13.723ms 12.678ms 12.800ms 11.122ms 12.711ms 17.067ms 15.840ms 12.480ms
C-Syn 0.064ms 0.064ms 0.064ms 0.086ms 0.079ms 0.080ms 0.064ms 0.064ms 0.057ms 0.106ms 0.125ms
1.907ms 1.112ms 0.794ms 1.115ms 0.528ms 0.427ms 1.907ms 1.112ms 0.626ms 0.607ms 0.478ms
D-Back
Porch
1.175ms 0.381ms 0.572ms 0.085ms 0.449ms 0.026ms 1.175ms 0.381ms 0.028ms 0.026ms 0.77ms
E-Front
Porch
H/V
ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ
SYNC
NON NON NON NON NON NON NON NON NON NON NON
Interlace
Preset VESA MAC VESA VESA VESA
Modes 800X600 832X624 1024X768 1024X768 1024X768
Dot Rate49.500MHz 55.000MHz 65.000MHz 75.000MHz 78.750MHz
46.875KHz 49.107KHz 48.363KHz 56.476KHz 60.023KHz
F.H
A-period 21.333us 20.364us 20.677us 17.707us 16.660us
B-Active 16.162us 15.127us 15.754us 13.653us 13.003us
C-Syn 1.616us 2.182us 2.092us 1.813us 1.219us
D-Back 3.232us 1.745us 2.462us 1.920us 2.235us
Porch
0.323us 1.31us 0.369us 0.321us 0.203us
E-Front
Porch
F . V 75.000Hz 75.087Hz 60.004Hz 70.069Hz 75.029Hz
A-Period 13.333ms 13.318ms 16.666ms 14.272ms 13.328ms
B-Active 12.800ms 12.707ms 15.880ms 13.599ms 12.795ms
C-Syn 0.064ms 0.061ms 0.124ms 0.106ms 0.050ms
0.448ms 0.428ms 0.600ms 0.513ms 0.466ms
D-Back
Porch
0.021ms 0.122ms 0.062ms 0.054ms 0.017ms
E-Front
Porch
H/V
ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ ÿ
SYNC
Interlaced NON NON NON NON NON
D. CONTROL LOCATION
Font control panel
1. Power Button
2. 2. LED (Power Display)
3. Menu Button
4. Select Button
5. Auto Button
E. CONDUCTION VIEW
MAINBOARD(ComponentSide)
MAIN BOARD (Component Side)
MAIN BOARD (Solid Side)
F. ADJUSTMENT PROCEDURE
_þ
Test Meter
ITEM Check
aþ
Test Point Operation Value
Program Menu.
kþ
Pattern
B+ _þ 1. Plug power cable into the adapter, check adapter 12.0V
Digital Voltmeter
Check power indicator light up green. Ä…0.2V
aþ
CN7
A 2. Make sure the voltage of the power plug (CN7)
kþ
Crosshatch Pattern
on the main PCB to the value shown at right.
(31.5KHz,640x480)
Power Saving_þ 1. Unplug the signal cable into the monitor.
Wattmeter
Check 2. Turn the power switch of the monitor ON.
_þ
PC or Pattern
B 3. Check monitor power indicator light up orange.
generator
9 2.5W
4. Make sure the wattmeter value shown at right.
kþ
Crosshatch Pattern
5. OSD will be display  NO SIGNAL Picture.
(31.5KHz,640x480)
Into Factory _þ 1. Hold 9 key,then turn the power switch of the
PC or Pattern
mode monitor OFF.
generator
C 2. Hold : key,then turn the power switch of the
kþ
Crosshatch Pattern
monitor ON.
(31.5KHz,640x480)
3. You can into factory adjustment mode.
Auto mode _þ 1. Press and relese the MENU knob to activate the
PC or Pattern
Check OSD menu.
generator
2. Move the OSD to the AUTO function,press MENU
kþ
Crosshatch Pattern
D key auto adjuat display mode to its utmost
(1024x768/60Hz)
performance according to VGA setting.
3. In the event of the display image needs further
adjustment
White _þ 1. Move the OSD to the COLOR mode (AUTO COLOR).
PC or Pattern
K
Balance 2. set color is 9300° using the OSD,Check the value
generator
Adjust
kþ shown at right.
White Pattern
E
Y = 220Ä…0.1FL x = 0.283Ä…0.01 y = 0.297Ä…0.01
(1024x768/60Hz)
K
3. set color is 6500° using the OSD,Check the value
shown at right.
Y = 220Ä…0.1FL x = 0.313Ä…0.01 y = 0.329Ä…0.01
OSD _þ 1. Move the OSD to the LANGUAGE mode.
PC or Pattern
F
Language 2. You can choose one of the eight language you need.
generator
Setting
G. TROUBLE SHOOTING HINTS
No Display
( Black )
NO NO
Change
LED ON ? Power
adapter
adapter ?
YES YES
Push the power
ON/OFF switch
YES Back light YES
LED Color
To Step 2
change ? ON?
NO NO
Check main Check the CN1/Pin1
board U2/Pin2 of Inverter
High Voltage !
Make sure the
Hi / Lo under NO
+12V ?
connection of
push power
Inverter is fine
sw? YES
YES
To Step 2
NO NO
Display ?
Check
A
F1(Fuse) of inverter
YES
Nice Job !
B
A B
Check the
NO
connection of
Change the
Hi / Lo under
CN8 cable
push power
main board
sw?
YES
Display ?
Change the
Inverter
YES
Nice Job !
NO
YES
Display ?
Nice Job !
Change the
main board
NO
To Step 2
Step 2
NO
Check the main
Check
board 12V ?
F1,D5
YES
NO
Check
+5.0 V ?
U10,U11,TR1
YES
Check the main
YES
Check
board U7 / Pin 5 ?
U7
YES
YES
Change
H/V input
U9
Signal ?
NO
Check
H/V Signal
Change
NO
Display ?
Signal Cable
YES
Nice Job !
No display
(White)
Check the main
Check
NO
board 5V ?
U10,U11,TR1
YES
NO
Check
+3.3V ?
U8,U13
YES
NO
Check the main
Check
board U9/Pin3 ?
3.3V Circuit
YES
YES
Change
H/V Input
U9
Signal ?
NO
Check
H/V Signal
NO
Change
Display ?
Signal Cable
YES
Nice Job !
.
H. BLOCK DIAGRAM
VSYNC
HSYNC
LVDS
LCD PANEL(LVDS)
SCALER
10 EVEN
VGA-IN ADC
8 RA0~RA7
8 R0~R7
12PIN
C
O 8 GA0~GA7
N
3 {R.G.B} 8 G0~G7
N
E 8 BA0~BA7
N
DDC-SDA
T
DDC-SCL
8 B0~B7
D-DE
LVDS
8 RB0~RB7
D.D.C
24C21
8 GB0~GB7
EEPROM
CRYSTAL
10 ODD
8 BB0~BB7
HI VOLTAGE
24C16
12M HZ
EEPROM
MCU
INVERTER
SDA BLK-ON/OFF
POWER
SCL BRIGHTNESS
SWITCH POWER
8PIN 12V
C
SUPPLY AND 3V
O
CRYSTAL
REGULATOR
N
5V
N
E
12V
N
12M HZ
POWER T
ADAPTER 12V
Title
BLOCK DIAGRAM
FUNCTION KEY
Size Document Number Rev
B B
ORION
Date: Tuesday, October 23, 2001 Sheet 1 of 1
I.SCHEMATIC DIAGRA
VCC
D1
DAN202K/NC
C1 0.1uF
C
R2 R3 R4 R1
(NP) 47K 47K 47K U1
PIN9 8 1
VCC NC
VGA_VSYNC R6 NP 7 2
VCLK NC
DDC-SCL R8 51 6 3
SCK NC
DDC-SDA R9 51 5 4
SI VSS
VE VE
24LC21
0R R5
TXD_PC
0(NC) R59
RXD_PC
AC AC
0R R7 D2 D3
RXD_PC
DAN217K(NP) DAN217K(NP)
0(NC) R62
TXD_PC
D4
L1 0R L2 0R R12 47R
DAN202K/NC
B 1 2 1 2 VCC
BAIN 2
VCC A1 A2
VE
C3 R16 C2 A C
5PF 75 5PF
D5 DAN217K(NP)
R11
BE0603
C4 0.1uF(NP)
R13 R14 R15
L3 0R L4 0R R19 47R VE VE 47K 47K 10K(NP) U2
VE
G 1 2 1 2
GAIN 2
6 VCK_D1 8
VCC
1 R VE 7
VCLK
11 C7 R20 C6 A C R17 51R 1
NC1
7 5PF 75 5PF C147 0.1uF 6 2 C5
SCL NC2
2 G D8 DAN217K(NP) C148 0.1uF D6 D7 R21 5 3
SDA NC3
P1 12 DDC-SDA DAN217K(NP) DAN217K(NP) 10K/NC 0.1uF
8 R18 51R 4
GND
DB15HD 3 B C8 0.1uF(NP) AC AC
13 VGA_HSYNC
9 PIN9 24LC21A
4
14 VGA_VSYNC L5 0R L6 0R R22 47R
10 R 1 2 1 2
RAIN 2
5 J1
15 DDC-SCL VE 25
SHELL1
C10 R23 C9 A C
5PF 75 5PF 1
DATA2- RX2m 2
D9 DAN217K(NP) 2
DATA2+ RX2p 2
3
DATA2/4_SHLD
4
DATA4-
C11 0.1uF(NP) 5
DATA4+
6 SCL_D1
DDC_CLK
VE 7 SDA_D1
DDC_DATA
8 VGA_VSYNC
A_VSYNC
C21 9
DATA1- RX1m 2
U3A U3B R25 10
DATA1+ RX1p 2
0.1uF 11
DATA1/3_SHLD
100 12
DATA3- 13
VGA_VSYNC 1 2 3 4
AVSYNC 2 DATA3+
14 P5V_D1
+5V
R24 C12 15
C13 GND
100 22pF 74LVC14-SOP14 74LVC14-SOP14 16 HPDET_D1
22pF H_PLUG_DET
VE 17
DATA0- RX0m 2
18
DATA0+ RX0p 2
C14 0.1uF VE 19
DATA0/5_SHLD
20
DATA5- 21
A C
DATA5+
22
CLK_SHLD
C15 0.1uF D10 DAN217K(NP) 23
CLK+ RXCm 2
24
C17 CLK- RXCp 2
VE
C16 0.1uF(NP) C1 R
A_RED
C2 G
A_GREEN
NC U3C U3D R27 C3 B
A_BLUE
C4 VGA_HSYNC
A_HSYNC
100 C5
A_GND
VGA_HSYNC 5 6 9 8
AHSYNC 2
26
SHELL2
R26 C18 R28
C19
100 22pF NC DVI_D_CON/NC
22pF
74LVC14-SOP14 74LVC14-SOP14
Check DVI package
VE
VCC VCC A C
D11 DAN217K(NP)
R50 R51
4.7K 4.7K(NP)
C20 0.1uF(NP) H1 H2 H3 H4
2 TXD RXD 2
C E 9 5 9 5 9 5 9 5
9 5 9 5 9 5 9 5
B B 4 4 4 4
2 232E 232E 2 4 4 4 4
E C
R55 Q6 Q7 R54 TP TP TP TP
4.7K 2N3904 2N3904 4.7K
TXD_PC
RXD_PC
GND
Proview Electronics (Taiwan) Co., LTD.
6F, NO.1, Pau-Sheng Rd., Yung-Ho City,
Taipei County, Taiwan R.O.C.
Tel: [phone] Fax: [phone]
Title
VGA/DVI INPUT
Size Document Number Rev
S3
200-100-576D (PV6-D1)
Date: Friday, December 13, 2002 Sheet 1 of 6
A1
A2
A
C
A
C
AC
C
17
AC
A
C
A
C
AC
16
7
14
AC
7
14
7
14
7
14
AC
1
8
2
7
3
6
1
8
2
7
3
6
1
8
2
7
3
6
1
8
2
7
3
6
1
8
2
7
3
6
1
8
2
7
3
6
1
8
2
7
3
6
1
8
2
7
3
6
PV1
R29
R30 100(NC)
3.3K R31
V33 V33 V33 V33 0R 106
DCLK 4
DCLK
107
A[19:1] 3
DCLKNEG
R28C11
C22 193 A1 101
DVS 4
A1 DVS
TESTEN
3.9nF R32 R33 137 192 A2 102
DHS 4
1 RXD TESTEN A2 DHS
C23 (NP) NP 191 A3 103
DEN 4
A3 DEN
39nF 190 A4
DRE[7:0] 4
1 TXD A4
R34 R35 189 A5 98 DRE0
A5 DR0
GFILT 23 3.3K 3.3K 188 A6 97 DRE1
FILTER A6 DR1
183 A7 94 DRE2
A7 DR2
47nF C24 IRED 37 VCC 132 182 A8 93 DRE3
1 RAIN 3 RESETn
RED RESETB A8 DR3
J8
181 A9 92 DRE4
A9 DR4
IGREEN
47nF C25 43 180 A10 91 DRE5
1 GAIN
GREEN 4 A10 DR5
53 179 A11 90 DRE6
3 RXD A11 DR6
ISOG
1nF C26 44 54 178 A12 89 DRE7
SOG 2 TXD A12 DR7
177 A13
DGE[7:0] 4
1 A13
47nF C27 IBLUE 50 176 A14 88 DGE0
1 BAIN
BLUE A14 DG0
R64 208 175 A15 87 DGE1
PORTA0 A15 DG1
64 CON4 4.7K3 SDA 207 164 A16 86 DGE2
1 AVSYNC
VS 3 SCL PORTA1 A16 DG2
206 U4C 163 A17 85 DGE3
4 LCDON PORTA2 A17 DG3
65 205 162 A18 82 DGE4
1 AHSYNC
HS 5 BKLON PORTA3 A18 DG4
PW131
204 161 A19 81 DGE5
4 LVDSON PORTA4 A19 DG5
7 203 Misc U4B 80 DGE6
1 RX2p D[15:0] 3
RX2P 6 MUTE PORTA5 DG6
8 202 160 D0 79 DGE7
1 RX2m RX2M PORTA6 D0 DG7
201 159 D1
DBE[7:0] 4
5 PWMOUT PORTA7 D1
10 158 D2 78 DBE0
1 RX1p RX1P VE D2 DB0
Display Port
11 157 D3 77 DBE1
1 RX1m RX1M D3 DB1
142 156 D4 74 DBE2
TRST D4 DB2
13 PW13x 141 155 D5 73 DBE3
1 RX0p RX0P TCK D5 DB3
14 V33 10 11 U3E 140 154 D6 71 DBE4
1 RX0m
RX0M 6 VOLUME TMS D6 DB4
139 153 D7 70 DBE5
TDI D7 DB5
16 U4A 74LVC14-SOP14 138 152 D8 67 DBE6
1 RXCp
RCP TDO D8 DB6
Graphics and
17 151 D9 66 DBE7
1 RXCm
RCM D9 DB7
Video Port
R113 150 D10
R36 DRO[7:0] 4
D10
RTERM
5 NC 194 149 D11 131 DRO0
3 NMI
RTERM NMI D11 DGR0
R106 NC 148 D12 130 DRO1
430
U8 D12 DGR1
63 C74 145 D13 129 DRO2
3 LED1 V656_0 D13 DGR2
62 NC 8 1 R65 0R 169 144 D14 128 DRO3
3 LED2 V656_1 VDD XIN XI D14 DGR3
61 7 2 R66 0R 170 143 D15 127 DRO4
5 DPMS V656_2 RS0 XOUT XO D15 DGR4
60 6 3 126 DRO5
1 232E V656_3 MOUT FS1 DGR5
59 5 4 196 125 DRO6
RDn 3
V656_4 VSS LF RD DGR6
58 R37 1.5M 195 124 DRO7
V656_5 WR WRN1 DGR7
57 P2781A(NP) 197
ROMOEn 3 DGO[7:0] 4
V656_6 ROMOE
56 R84 XTAL14.31818 198 121 DGO0
ROMWEn 3
V656_7 ROMWE DGG0
R88 NC NC 199 120 DGO1
Y1
CS0n 3
CS0 DGG1
55 X607 X608 PW13x 200 119 DGO2
CS1N1
VPEN CS1 DGG2
C73 C72 118 DGO3
DGG3
72 NC NC C28 C29 117 DGO4
VCLK DGG4
18pF 18pF 116 DGO5
DGG5
115 DGO6
DGG6
V18A 114 DGO7
DGG7
V18
DBO[7:0] 4
175ma max. Sleep Mode 35ma 40ma max.
113 DBO0
DGB0
V18 V18 V18 V18 V18 V18 112 DBO1
DGB1
111 DBO2
DGB2
C30 0.1uF
L7 L8 L9 L10 110 DBO3
DGB3
C32 C33 C34 C35 C36 C37 22uH 22uH 22uH PV1 109 DBO4
DGB4
C31 0.1uF
L11 108 DBO5
DGB5
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 22uH 22uH 100 DBO6
DGB6
Sleep Mode 9ma max.
PW13x 99 DBO7
DGB7
3.3VADC V33 3.3VDVI
40ma max.
3.3VADC 3.3VADC 3.3VADC 3.3VADC 3.3VADC
350ma max. 90ma max. LV1
C38 C39 C40 C41 C42
C44 C45 C46 C47 C48
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
V33 V33 V33 V33 V33 V33 V33
C49 C50 C51 C52 C53 C54 C55 PW13x U4D
Power and Ground
Proview Electronics (Taiwan) Co., LTD.
0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF
6F, NO.1, Pau-Sheng Rd., Yung-Ho City,
Taipei County, Taiwan R.O.C.
3.3VDVI 3.3VDVI
Tel: [phone] Fax: [phone]
Title
C56 C57
A/D + Scaler
0.1uF 0.1uF Size Document Number Rev
S3
200-100-576D (PV6-D1)
Date: Friday, December 13, 2002 Sheet 2 of 6
7
14
32
33
36
39
41
46
48
52
68
83
104
122
133
171
186
6
18
75
95
135
146
173
184
165
DPV1
167
MPV1
1
3
20
DV1
22
24
26
28
29
AGND31
AVDD31
AGND32
AVDD32
AGND33
AVDD33
AGND34
AVDD34
AGND35
AVDD35
AGND36
AVDD36
AGND37
AVDD37
AGND38
AVDD38
AGND39
VSSQ31
VDDQ31
VSSQ32
VDDQ32
VSSQ33
VDDQ33
VSSQ34
VDDQ34
VSSQ35
VDDQ35
VSSQ36
VDDQ36
VSSQ37
VDDQ37
DGND31
DVDD31
DGND32
DVDD32
DGND33
VSS11
VDD11
VSS12
VDD12
VSS13
VDD13
VSS14
VDD14
VSS15
VDD15
VSS16
VDD16
DPLLVSS1
DPLLVDD1
MPLLVSS1
MPLLVDD1
DGND11
DVDD11
DGND12
DVDD12
DGND13
DVDD13
PGND11
PVD11
PGND12
PVD12
PGND13
PVD13
ALGND11
ALVDD11
ALGND12
ALVDD12
34
35
38
40
42
45
47
49
51
69
84
105
123
134
172
187
9
12
15
76
96
136
147
174
185
166
168
2
4
19
21
25
27
30
31
V33
2 ROMOEn
U5 C58
V33
2 ROMWEn
26 13 U3C5
CE VPP
V33 28
2 RESETn OE
11 37
2 RDn WE VCC
12 0.1uF
RP
R38 U3WPn 14 D[15:0]
WP D[15:0] 2
C59 47 29 D0
2 CS0n BYTE D1
100K 31 D1
D2
0.1uF A1 25 33 D2
A0 D3
V33
V33 V33 V33 V33 V33 V33 V33 A2 24 35 D3
A1 D4
A3 23 38 D4
A2 D5
A4 22 40 D5
A3 D6
A5 21 42 D6
A4 D7
V33 A6 20 44 D7
A5 D8
R39 R40 R41 R42 R43 R44 R45 R46 A7 19 30 D8
A6 D9
U6 A8 18 32 D9
A7 D10
10K 10K 10K 10K 10K 10K 10K 10K 1 20 A9 8 34 D10
OE1 VCC A8 D11
19 A10 7 36 D11
OE2 A9 D12
18 D0 A11 6 39 D12
O0 A10 D13
POWER 2 17 D2 A12 5 41 D13
I0 O1 A11 D14
AUTO 3 16 D4 A13 4 43 D14
I1 O2 A12 D15
MENU 4 15 D6 A14 3 45 D15
I2 O3 A13 D16
RIGHT 5 14 D1 A15 2
I3 O4 A14
LEFT 6 13 D3 A16 1
I4 O5 A15
7 12 D5 A17 48 46 V33
I5 O6 A16 GND1
8 11 D7 A18 17 27
I6 O7 A17 GND2
9 A19 16 C60
I7 A18
10
GND D[15:0] 2
EN29LV800T-90 0.1uF
74LVC541A V33
ROM
R47 2.2K
Input Buffer
FCEn
R48
100K
R49
100K
2 A[19:1]
V33
R56
50 mil, Male 30X2, PromJet
10K
V33
RESETn
ROMOEn
C61 R57
NC
3.3K
JP1 ICEn
HDR_RA30X2
A2 A1
1 2
CN2 A4 A3
3 4
WAFE-8PIN-1.5MM-90@ A6 A5 V33
5 6
A7
7 8
A9 A8 R58
1 RP4 9 10
A11 A10 3.3K
2 11 12
5 4 POWER IRPn
3 13 14
6 3 MENU A12
4 15 16
7 2 RIGHT A14 A13
5 17 18
8 1 LEFT A15
6 19 20
A17 A16 R60
7 21 22
A19 A18 3.3K
8 23 24
33X4 R53 33R IA20
9 V33 25 26
LED_G IA21
LED1 2 27 28
LED_O ROMWEn
LED2 2 29 30
31 32
1.Power AUTO R52 33R D15 D7 R61
33 34
2.LED O D14 D6 3.3K
35 36
3.LED G D13
37 38
4.DOWN- C62 C63 C64 C65 C66 C67 C68 D5 D12
39 40
5.UP D4
41 42
6.MENU 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF 0.1uF D11
43 44
7.AUTO D3 D10
45 46
8.GND D2
47 48
D9 D1
49 50
PROVIEW KEY PAD --OK D8 D0
51 52
53 54
55 56
57 58
59 60
OPTIONAL
Promjet Header, Removed for Production
V33
U7
6 8
2 SCL SCL VCC
5
2 SDA SDA
C69
1 7
NC0 WP
2 0.1uF
NC1
3 4
NC2 GND
NMI
NMI 2 24C16
V33
NVRAM
J11 R63
2.2K
1
NMI
2
RESETn
3
4
CON4
J12
FCEn
1
Proview Electronics (Taiwan) Co., LTD.
2
ICEn
6F, NO.1, Pau-Sheng Rd., Yung-Ho City,
3
R10
0R CON3 Taipei County, Taiwan R.O.C.
Tel: [phone] Fax: [phone]
Title
MEMORY & LCD POWER CONTROL
Size Document Number Rev
S3
200-100-576D (PV6-D1)
Date: Friday, December 13, 2002 Sheet 3 of 6
2
1
2 DRO[7:0]
RP5
DRO0 1 8 RO0 PANEL
DRO1 2 7 RO1 TM150XG-26L06A
DRO2 3 6 RO2 20 1 PANEL
33X4
DRO3 4 5 RO3 LCDVDD
CN3
DRO4 1 8 RO4 1 45
DRO5 2 7 RO5 XF2H-4015-1
CNA1
1
DRO6 3 6 RO6
33X4
2
DRO7 4 5 RO7 GND
40 3
LCDVDD LCDVDD
M/B
39 4
RP6 LCDVDD
U9 38 5
RO0 BO7
2 DGO[7:0] 37 6
RP7 RO1 BO6
40
36 7
DGO0 1 8 GO0 RE2 44 41 RIN0- GND RO2 BO5
D0 Y0M 35 8
M/B
DGO1 2 7 GO1 RE3 45 40 RIN0+ LCDVDD RO3 BO4 45 1
D1 Y0P 34 9
DGO2 3 6 GO2 RE4 47 BO7 GND GND
33X4
D2 33 10
RED
DGO3 4 5 GO3 RE5 48 39 RIN1- RO4 BO3
D3 Y1M 32 11
DGO4 1 8 GO4 RE6 1 38 RIN1+ GO7 RO5 BO2
D4 Y1P 31 12
DGO5 2 7 GO5 RE7 3 RO6 BO1
D5 30 13
DGO6 3 6 GO6 35 RIN2- RO7 RO7 BO0
33X4
Y2M 29 14
DGO7 4 5 GO7 GE2 4 34 RIN2+ DE GND GND
D6 Y2P 28 15
GE3 6 GND GO0 GO7
1
D7 27 16
RP8 GE4 7 GO1 GO6
D8 26 17
GE5 9 GREEN GO2 GO5
2 DBO[7:0] D9 25 18
RP9 GE6 10 33 CLK- GO3 GO4
D10 TCLKM 24 19
DBO0 1 8 BO0 GE7 12 32 CLK+ GND GND
D11 TCLKP 23 20
DBO1 2 7 BO1 GO4 GO3
22 21
DBO2 3 6 BO2 BE2 13 CVDD GO5 GO2
33X4
D12 21 22
DBO3 4 5 BO3 BE3 15 2 GO6 GO1
36
D13 VCC 20 23
R108 BE4 16 8 RE0 GO7 GO0
D14 VCC 19 24
BLUE
DBO4 33R BO4 BE5 18 21 GND GND
D15 VCC 18 25
R109 BE6 19 RE7 BO0 RO7
D16 17 26
DBO5 33R BO5 BE7 20 BO1 RO6
D17 16 27
R110 GE7 BO2 RO5
15 28
DBO6 33R BO6 D-HSYNC 22 C75 C76 C77 BO3 RO4
H_SYNC
D18 14 29
R111 D-VSYNC 23 BE7 GND GND
V_SYNC
D19 13 30
DBO7 33R BO7 D-DE2 25 0.1uF 0.01uF 0.1uF BO4 RO3
ENABLE
D20 12 31
D-SHCLK2 26 5 GND BO5 RO2
2 DRE[7:0] DCLK GND 11 32
RP11 11 BO6 RO1
1
2 LVDSON GND 10 33
DRE0 1 8 RE0 17 BO7 RO0
GND 9 34
DRE1 2 7 RE1 R67 4.7K 27 24 GND GND
SHTDN GND 8 35
DRE2 3 6 RE2 CVDD 46 CVDD GND
33X4
GND
GND 7 36
DRE3 4 5 RE3 BE0603 D-HSYNC GND
6 37
DRE4 1 8 RE4 L12 BE0603 29 37 LVDSVCC D-VSYNC D-HSYNC
PLLVCCLVDSVCC 5 38
DRE5 2 7 RE5 D-DE2 GND
4 39
DRE6 3 6 RE6 42 L13 GND D-VSYNC
33X4
LVDSGND 3 40
DRE7 4 5 RE7 30 36 C78 D-SHCLK2 GND
PLLGNDLVDSGND 2 41
C79 C80 28 31 0.1uF GND D-DE2
PLLGNDLVDSGND 1 42
RP12 0.1uF 0.01uF GND
43
D-SHCLK2
2 DGE[7:0] 44
RP13 GND
45
DGE0 1 8 GE0 SN75LVDS84A(NP)
GND
DGE1 2 7 GE1
FH-12-45S-0.5SH
DGE2 3 6 GE2
33X4
GND
DGE3 4 5 GE3 CVDD V33
GND GND
DGE4 1 8 GE4 HEADER 20 XF2H-3615-1
CNA2
DGE5 2 7 GE5 GND
36 CN5
DGE6 3 6 GE6 L14 LCDVDD PANEL
33X4
20 35
DGE7 4 5 GE7 1 2 LCDVDD BE7
19 34 1
BE6 1 30
18 33 2
RP14 BE0805(NP) GND BE5
17 32 3
RIN0- GND BE4
2 DBE[7:0] 16 31 4
RP15 RIN0+ RE0 GND
15 30 5
DBE0 1 8 BE0 RE1 BE3
14 29 6
DBE1 2 7 BE1 RIN1- RE2 BE2
13 28 7
DBE2 3 6 BE2 RIN1+ RE3 BE1
33X4
12 27 8
DBE3 4 5 BE3 CVDD GND BE0 30 1
11 26 9
DBE4 1 8 BE4 RIN2- RE4 GND M/B
10 25 10
DBE5 2 7 BE5 RIN2+ RE5 GE7
9 24 11
DBE6 3 6 BE6 RE6 GE6
33X4
8 23 12
DBE7 4 5 BE7 CLK- RE7 GE5
7 22 13
CLK+ GND GE4
6 21 14
RP16 C88 + C86 + C87 GE0 GND
5 20 15
GE1 GE3
4 19 16
PS : SHCLK & D-SHCLK ADD GND 0.1uF GE2 GE2
3 18 17
33R L15 0R L16 220uF/16V 22u/6.3V GE3 GE1
2 17 18
1 2 SHCLK1 2 D-SHCLK2 GND GE0
2 DCLK 1 16 19
GE4 GND
15 20
PS : SHCLK & D-SHCLK ADD GND CN4 GE5 RE7
14 21
GE6 RE6
GND GND
13 22
33R D-DE2 L17 GE7 RE5
GND
2 DEN 12 23
R68 BE1206 GND RE4
11 24
BE0 GND
VCC 10 25
BE1 RE3
9 26
C90 C91 BE2 RE2
8 27
C89 BE3 RE1
V33 7 28
22pF 22pF NC C92 GND RE0
6 29
L18 0.1uF BE4 GND
U10
5 30
BE1206(NP) BE5
Si9435
4
GND L19 BE6
GND GND FH-12-30S-0.5SH
3
C93 C94 3 8 BE1206 BE7
GND
2
100uF/16V 0.1uF VCC 2 7 PVCC LCDVDD GND
GND
1
1 6
R69 33R D-HSYNC 5 C95 C96
2 DHS
R70 Proview Electronics (Taiwan) Co., LTD.
R72
R73 33R D-VSYNC R71 4.7k 0.1uF 100uF/16V I O
GND
6F, NO.1, Pau-Sheng Rd., Yung-Ho City,
2 DVS IN OUT
10K(NC) 10K
GND
TU1 Taipei County, Taiwan R.O.C.
C EMI KHLC-010(NP)
Tel: [phone] Fax: [phone]
C98 C99 B C97
2 LCDON
Q3
NC NC E 0.1uF Title
GND GND
R74 2N3904
OUTPUT CONNECTOR
4.7K
Size Document Number Rev
GND S3
GND GND
200-100-576D (PV6-D1)
Date: Friday, December 13, 2002 Sheet 4 of 6
. .
4
GND
G
20
1
Check DC jack pin defile
CN6
4 F1 VIN
FUS1206-5A L20
1 VIN12V 1 2 2 4
1 3
2
JBT0385-100805-4 C100 C101
3 0.01uF 0.1uF
5
DC-JACK
VIN1
GND GND
L21
R75
BE1206
JUMP WIRE15MM
C102
220uF/16V
S3
2 1
GND
U12 L22 R76 L23
1 8 47UH@3A 0.02-1/4W S4 NP BE1206 VCC
VIN CS+
2 7 2 1
DUTY CS-
3 6 2 FDS4953
SHDN DRI
4 5 Q5A NP
FB GND
D12 C103 C104 R77 8 C108 C106 C107 C105
+
10K 220uF/16V C109 D15
MMSZ5248B(NP) 0.1uF 0.01uF AIC1578-SO8 D13 D14 MMSZ5248B(NP) 0.1uF 0.01uF 220uF/16V
GND
C110 0.1uF
C111 300p 1N5822(NP) SB340 220uF/16V
GND GND GND
GND GND
GND
R78 R80 R79
GND
20K(NC) 2K_1%6.2K_1%
GND GND
U13 V33
AIC1084-33CM L24
I O V33A VIN
VCC IN OUT
C112 TAB C113 C114 C115
OUT1
BE0805
0.1uF 0.01uF C43 C70 C71 VIN
220uF/16V 0.1uF +
3A 220uF/16V 0.1uF 0.01uF VCC V33
+ C116
C117
0.1uF
GND
220uF/16V
R81 R112
GND
CN7
3.3VADC 3.3VDVI 4.7K NC
1
R82 470
GND
2
L25 On/Off
3
BE0805 C149 C151 C150 C152 C154 Bri
C153
4
5
0.1uF 0.1uF
220uF/16V 0.01uF 10uF/16V 0.01uF Q4 R83
6
C118 C119 C 2N3904 4.7K
0.1uF B
0.1uF BKLON 2
JST-2.0-6PIN E
GND GND
U14 VE
GND
GND
LM1117
L27
GND
INVERTER I/F
L26 BE0805 R85
BE0805 2.2K
V18
12 13
PWMOUT 2
C122 C123 C124 C125
C120 C155
0.1uF C121
10uF/16V 0.1uF 0.01uF 100uF/16V 0.01uF U3F
220uF/16V L28 + 74LVC14-SOP14
C128 R87 R86 C126 C127
300 680 NC 10uF/16V 0.1uF
0.1uF
GND GND
GND GND
GND
L29 NC
U15
GND
LM1117
L31
L30
BE0805 BE0805
V18A
Q5B Proview Electronics (Taiwan) Co., LTD.
4 FDS4953 C129 C130 C131
6F, NO.1, Pau-Sheng Rd., Yung-Ho City,
L32
BE0805 C157 C156
0.1uF
6 10uF/16V 220uF/16V 100uF/16V 0.01uF Taipei County, Taiwan R.O.C.
3.3VADC
Tel: [phone] Fax: [phone]
C132 R90 R89
L33
BE0805 300 680 Title
0.1uF
GND GND GND
3.3VDVI
POWER SUPPLY
Size Document Number Rev
GND
DPMS 2
S3
GND
200-100-576D (PV6-D1)
Date: Friday, December 13, 2002 Sheet 5 of 6
. .
7
1
A
C
A
C
A
C
A
C
C
G
2
1
2
1
Vin
Vo2 Vo4
ADJ
I
O
TAB
G
7
14
2
1
Vin
Vo2 Vo4
ADJ
I
O
TAB
G
5
3
C133
10uF/16V C134
VDDA VDDA
VCC VDDA L34
MODE VCC OP VOL 1 2 VCC_AU
33PF
R91
MODE GND OP MAX BE0805
R92 R93
R114 BE0603 R94
1K NC C135 C136 C146
0.1uF 0.1uF 0.1uF 20K 33K DEL L15
DEL L17
R95
DEL C134
U17 20K
C137
0.068UF DEL R86
4
Mode
BASE2S DEL R89
Left_outp L-SPOUT
1
L-OUT
5
Mute 2
Left_Outm L35 BE0603
17 Left_Outm CN8
Lift out -
R96
CN9
SCP606 13
Left Dock
3 1 R97 20K C138 1UF
LEFTIN 12 15 Left_outp
Lift In Lift out +
20K HI HP OUT
11 LOW SP OUT
CN10
Beep In
R98 20K C139 1UF 21
SCP606
HP Sense
3 1 RIGHTIN 10
R99 Right In
9
Right Dock
28 Right_Outp
Right Out+
HI SHUTDOWN 20K
AUD4835_SD 2 BASE2S
2 MUTE Shutdown
26 Right_outm Right_Outp R-SPOUT
Right Out- 1
R100 10K 3
VDDA Gain Select 2
R-OUT
Right_outm L36
AUD4835_DCVOL 7 BE0603
CN11
DC_Vol
C141 1UF R101 R102 APA4835A R103 C140
0.068UF
10K(NC) 10K(NC) 20K
R104 R105
C142 C143
0.1uF
10UF/16V
20K 33K
C144
R107 33PF
10K
VOLUME 2
+ C145
10uF/16V
MUTE MODE GAIN SDWN HPS
0 1 1 0 0
L37
BE0805
Proview Electronics (Taiwan) Co., LTD.
6F, NO.1, Pau-Sheng Rd., Yung-Ho City,
Taipei County, Taiwan R.O.C.
Tel: [phone] Fax: [phone]
Title
AUDIO4835
Size Document Number Rev
S3
200-100-576D (PV6-D1)
Date: Friday, December 13, 2002 Sheet 6 of 6
.
2
1
6
16
27
19
18
VDD
VDD
VDD
Lift Gain1
Lift Gain2
2
2
Bypass
GND
GND
GND
GND
GND
GND
Right Gain1
Right Gain2
1
8
14
20
23
29
24
25
2
1
22
2
1
. .
Memu..