Text preview for : Proview RA583 LCD Service Manual (Xerox).pdf part of Proview RA583 Proview RA583 15" LCD TFT Monitor Service Manual 200-100-576D-C (Sophia)
Xerox XL-576S OEM
Back to : Proview RA583 LCD Service | Home
RA583
Service Manual
TABLE OF CONTENTS
SERVICE WARNING····································1 A. I M P O R T A N T S A F E T Y I N S T R U C T I O N · · · · · · · · · · · · · · · · · · · · · 1 B. S P E C I F I C A T I O N S · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 2 C. T I M I N G C H A R T · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 3 D. C O N T R O L L O C A T I O N · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 5 E. CONDUCTIONVIEW··································· 6 F. ADJUSTMENTPROCEDURE··························· ·11 G. T R O U B L E S H O O T I N G H I N T S · · · · · · · · · · · · · · · · · · · · · · · · · · · 1 2 H. B L O C K D I A G R A M · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 1 6 I. S C H E M A T I C D I A G R A M · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · · 1 7
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 2. Recommend Resolution 3. Synchronization Range Horizontal Vertical 4. Active Display Area 5. Dot Pitch 6. Support display colors 7. Contrast Ratio (Typical) 8.Luminance of White 9. Bandwidth 10. User Control 11. OSD Function CR=5 12. View Angle Horizontal Vertical 13. Power Source 14. Power Consumption 15. Connection Type 16. Input Signal Video Sync. 17. Color Temperature 18. Dimension (WxHxD) 19. Monitor Weight 20. Base Operation Tilt 21. Power Saving ON STAND BY OFF 22. Signal Connector Pin Assignment Pin No. 1. Red 2. Green 3. Blue 4. Ground 5. Self Test 6. Red Ground 7. Green Ground 8. Blue Ground 3.5 stereo phone jack Input Sensitivity : 200mV 2.5+2.5W 8 Speaker 9. VDD from PC for DDC 10. Sync. Ground 11. Ground 12. SDA (For DDC) 13. Horizontal Sync. 14. Vertical Sync. 15. SCL (For DDC) 1024x768 @ 75Hz 1024x768 @ 60Hz 30 60 KHz 56 75 Hz 304.1mm (H) x 228.1mm (V) 0.297(H) x 0.297(V) mm 16.7M color 400:1 250cd/m² 135MHz 4 Key Switch Brightness, Conrast, H-Pos, V-Pos, H. Size, Phase, Color Select, Auto, Reset, Language, OSD Adjust, Exit +-70 Degrees +-60 Degrees 90-264Vac 60 / 50 Hz 48W (max.) 15 Pin D Type Analog R.G.B. , 0.7Vp-p / 75 Ohms TTL level,positive or negative polarity Cool / Warm 421mm x 418mm x 188mm 4.8Kg 0 / + 15 degree 30W 3W 3W
23. Audio signal
C.TIMING CHART
D Video B Sync. A
VGA 640X400 VGA 640X480 VGA 640X480 VESA 640X480
E
C
Preset Modes VGA 640X350
A: Period B: Active C: Sync Width D: Back Porch E: Front porch VESA
640X480 VGA 720X350 VGA 720X400 VESA 800X600 VESA 800X600 VESA 800X600
Dot Rate 25.175MHz F.H
A-period B-Active C-Syn
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 31.778us 25.422us 3.813us 1.907us 0.636us 70.087Hz 14.268ms 11.122ms 0.064ms 1.907ms 1.175ms 31.778us 25.422us 3.813us 1.907us 0.636us 70.087Hz 14.268ms 12.711ms 0.064ms 1.112ms 0.381ms 31.778us 25.422us 3.813us 1.589us 0.954us 59.941Hz 16.683ms 15.253ms 0.064ms 0.794ms 0.572ms 28.590us 20.421us 2.042us 3.063us 3.064us 66.625Hz 15.009ms 13.723ms 0.086ms 1.115ms 0.085ms 26.413us 20.317us 1.270us 3.810us 1.016us 72.810Hz 13.734ms 12.678ms 0.079ms 0.528ms 0.449ms 26.667us 20.317us 2.032us 3.810us 0.508us 31.777us 25.422us 3.813us 1.907us 0.635us 31.777us 25.422us 3.813us 1.907us 0.635us 70.087Hz 14.268ms 12.711ms 0.064ms 1.112ms 0.381ms 28.444us 22.222us 2.000us 3.556us 0.666us 56.250Hz 17.778ms 17.067ms 0.057ms 0.626ms 0.028ms 26.400us 20.000us 3.200us 2.200us 1us 60.317Hz 16.579ms 15.840ms 0.106ms 0.607ms 0.026ms 20.800us 16.000us 2.400us 1.280us 1.12us 72.188Hz 13.853ms 12.480ms 0.125ms 0.478ms 0.77ms
D-Back
Porch
E-Front
Porch F . V A-Period B-Active C-Syn D-Back Porch E-Front Porch H/V SYNC
75.000Hz 70.087Hz 13.333ms 12.800ms 0.080ms 0.427ms 0.026ms 14.268ms 11.122ms 0.064ms 1.907ms 1.175ms
NON
Interlace
NON
NON
NON
NON
NON
NON
NON
NON
NON
NON
Preset Modes
VESA 800X600
MAC 832X624
VESA 1024X768
VESA 1024X768
VESA 1024X768
Dot Rate 49.500MHz F.H
A-period B-Active C-Syn D-Back Porch
55.000MHz 65.000MHz 75.000MHz 78.750MHz
46.875KHz 49.107KHz 48.363KHz 56.476KHz 60.023KHz 21.333us 16.162us 1.616us 3.232us 0.323us 75.000Hz 13.333ms 12.800ms 0.064ms 0.448ms 0.021ms 20.364us 15.127us 2.182us 1.745us 1.31us 75.087Hz 13.318ms 12.707ms 0.061ms 0.428ms 0.122ms 20.677us 15.754us 2.092us 2.462us 0.369us 60.004Hz 16.666ms 15.880ms 0.124ms 0.600ms 0.062ms 17.707us 13.653us 1.813us 1.920us 0.321us 70.069Hz 14.272ms 13.599ms 0.106ms 0.513ms 0.054ms 16.660us 13.003us 1.219us 2.235us 0.203us 75.029Hz 13.328ms 12.795ms 0.050ms 0.466ms 0.017ms
E-Front
Porch F . V A-Period B-Active C-Syn D-Back Porch E-Front Porch H/V SYNC Interlaced
NON
NON
NON
NON
NON
D. CONTROL LOCATION
Font control panel
1. 2. 3. 4. 5.
Power Button 2. LED (Power Display) Menu Button Select Button Auto Button
E. CONDUCTION VIEW MAINBOARD(ComponentSide)
MAIN BOARD (Component Side)
MAIN BOARD (Solid Side)
F. ADJUSTMENT PROCEDURE
ITEM Program Menu.
Test Meter Test Point Pattern Digital Voltmeter CN7 Crosshatch Pattern (31.5KHz,640x480)
Operation
Check Value
B+ Check A
1. Plug power cable into the adapter, check adapter power indicator light up green. 2. Make sure the voltage of the power plug (CN7) on the main PCB to the value shown at right.
12.0V ±0.2V
Power Saving Wattmeter Check PC or Pattern B generator Crosshatch Pattern (31.5KHz,640x480) Into Factory PC or Pattern mode generator C Crosshatch Pattern (31.5KHz,640x480)
1. Unplug the signal cable into the monitor. 2. Turn the power switch of the monitor ON. 3. Check monitor power indicator light up orange. 4. Make sure the wattmeter value shown at right. 5. OSD will be display "NO SIGNAL" Picture. 1. Hold < key,then turn the power switch of the monitor OFF. 2. Hold > key,then turn the power switch of the monitor ON. 3. You can into factory adjustment mode. 1. Press and relese the MENU knob to activate the OSD menu. 2. Move the OSD to the AUTO function,press MENU key auto adjuat display mode to its utmost performance according to VGA setting. 3. In the event of the display image needs further adjustment
< 2.5W
Auto mode Check D
PC or Pattern generator Crosshatch Pattern (1024x768/60Hz)
E
White Balance Adjust
PC or Pattern generator White Pattern (1024x768/60Hz)
1. Move the OSD to the COLOR mode (AUTO COLOR). 2. set color is 9300°K using the OSD,Check the value shown at right. Y = 220±0.1FL x = 0.283±0.01 y = 0.297±0.01 3. set color is 6500°K using the OSD,Check the value shown at right. Y = 220±0.1FL x = 0.313±0.01 y = 0.329±0.01
OSD F Language Setting
PC or Pattern generator
1. Move the OSD to the LANGUAGE mode. 2. You can choose one of the eight language you need.
G. TROUBLE SHOOTING HINTS
No Display ( Black )
LED ON ?
NO
Power adapter ?
NO
Change adapter
YES
YES
Push the power ON/OFF switch
LED Color change ?
NO
YES
Back light ON?
NO
YES
To Step 2
Check main board U2/Pin2
Check the CN1/Pin1 of Inverter
High Voltage !
Hi / Lo under push power sw?
+12V ?
YES YES
NO
Make sure the connection of Inverter is fine
NO
To Step 2
NO
Display ?
A
Check F1(Fuse) of inverter
YES
B
Nice Job !
A
B
Check the connection of CN8 cable
NO
Hi / Lo under push power sw?
YES
Change the main board
Display ?
YES
Change the Inverter
NO
Nice Job ! Display ?
YES
Change the main board
NO
Nice Job !
To Step 2
Step 2
Check the main board 12V ?
NO
Check F1,D5
YES NO
+5.0 V ?
Check U10,U11,TR1
YES
Check the main board U7 / Pin 5 ?
YES
YES
Check U7
H/V input Signal ?
YES
Change U9
NO
Check H/V Signal
Display ?
NO
Change Signal Cable
YES
Nice Job !
No display (White)
Check the main board 5V ?
NO
Check U10,U11,TR1
YES
+3.3V ?
NO
Check U8,U13
YES
Check the main board U9/Pin3 ?
NO
Check 3.3V Circuit
YES YES
H/V Input Signal ?
NO
Change U9
Check H/V Signal
Display ?
NO
Change Signal Cable
YES
Nice Job ! .
H. BLOCK DIAGRAM
VSYNC HSYNC
VGA-IN 12PIN
C O N N E N T
ADC
SCALER
8 R0~R7
LVDS
8 RA0~RA7 8 GA0~GA7 10 EVEN
LCD PANEL(LVDS)
3 {R.G.B} DDC-SDA DDC-SCL
8 G0~G7 8 BA0~BA7 8 B0~B7 8 RB0~RB7 8 GB0~GB7
D-DE
LVDS
D.D.C
24C21
EEPROM
CRYSTAL
8 BB0~BB7
10 ODD
24C16 EEPROM
12M HZ MCU INVERTER
BLK-ON/OFF BRIGHTNESS
HI VOLTAGE
POWER
SWITCH POWER SUPPLY AND REGULATOR
SDA SCL
8PIN 3V 5V CRYSTAL
C O N N E N T
12V
12V
POWER ADAPTER
12M HZ 12V
Title
FUNCTION KEY
BLOCK DIAGRAM
Document Number
Size B Date:
ORION
Rev B Sheet 1 of 1
Tuesday, October 23, 2001
I.SCHEMATIC DIAGRA
VCC A2 D1 DAN202K/NC C1 C 0.1uF
A1
R2 (NP)
R3 47K
R4 47K R6 R8 R9
R1 47K NP 51 51 8 7 6 5 U1 VCC VCLK SCK SI 24LC21 NC NC NC VSS 1 2 3 4
PIN9 VGA_VSYNC DDC-SCL DDC-SDA VE C 0R 0(NC) 0R 0(NC) R5 R59 R7 R62 TXD_PC RXD_PC RXD_PC TXD_PC A A D2 DAN217K(NP) AC AC C VE
D3 DAN217K(NP)
D4 B VCC C3 5PF R11 BE0603 R16 75 C2 5PF A D5 C4 L3 1 0R 2 C7 5PF R20 75 L4 1 0R 2 C6 5PF R19 47R AC GAIN C DAN217K(NP) 0.1uF(NP) VE C147 C148 0.1uF 0.1uF C D6 DAN217K(NP) C D7 DAN217K(NP) AC 24LC21A R DDC-SCL C10 5PF R23 75 C9 5PF A D9 C11 L5 1 0R 2 L6 1 0R 2 R22 47R A AC RAIN VE C DAN217K(NP) 0.1uF(NP) VE C21 14 0.1uF 3 14 U3A 2 U3B 4 R25 100 AVSYNC C13 22pF 2 2 J1 SHELL1 DATA2DATA2+ DATA2/4_SHLD DATA4DATA4+ DDC_CLK DDC_DATA A_VSYNC DATA1DATA1+ DATA1/3_SHLD DATA3DATA3+ +5V GND H_PLUG_DET DATA0DATA0+ DATA0/5_SHLD DATA5DATA5+ CLK_SHLD CLK+ CLK25 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 RX2m RX2p 2 2 A R21 10K/NC 2 R17 51R L1 1 0R 2 L2 1 0R 2 R12 47R AC BAIN VE C DAN217K(NP) 0.1uF(NP) R13 17 VE 6 1 11 7 2 12 8 3 13 9 4 14 10 5 15 16 R A D8 C8 G DDC-SDA B VGA_HSYNC PIN9 VGA_VSYNC G VE VE 47K R14 47K R15 10K(NP) VCK_D1 7 U2 VCC NC1 NC2 NC3 GND 8 1 2 3 4 C5 0.1uF C 2 A1 DAN202K/NC A2 VCC
VCLK
P1 DB15HD
6 5 SCL SDA R18 51R
AC
SCL_D1 SDA_D1 VGA_VSYNC RX1m RX1p 2 2
VGA_VSYNC R24 100 VE C DAN217K(NP) C17 C16 0.1uF(NP) C12 22pF
1
P5V_D1 HPDET_D1 RX0m RX0p 2 2
VE AC C14 0.1uF A C15 0.1uF D10
74LVC14-SOP14 7 7
74LVC14-SOP14
VE U3C 6 9 U3D 8 C19 22pF R27 100
RXCm RXCp R G B VGA_HSYNC
2 2
14
VGA_HSYNC R26 100 AC VE C DAN217K(NP) C18 22pF R28 NC
5
14
NC
AHSYNC
2
C1 A_RED C2 A_GREEN C3 A_BLUE C4 A_HSYNC C5 A_GND SHELL2 26
DVI_D_CON/NC
74LVC14-SOP14
74LVC14-SOP14
Check DVI package
7
VCC
VCC
A D11
R50 4.7K
R51 4.7K(NP) C20 0.1uF(NP) H1 8 7 6 H2 8 7 6 H3 8 7 6 H4 8 7 6 9 9 5 5 4 4 TP 1 2 3 TP 1 2 3 1 2 3 8 7 6
2 2
TXD C 232E R55 4.7K B Q6 2N3904 E E C B Q7 2N3904 R54 4.7K TXD_PC RXD_PC
RXD 232E
2 9 2
9
5 5 4 4 TP
9
9
5 5 4 4 TP
9
9
5 5 4 4
8 7 6
8 7 6
1 2 3
1 2 3
1 2 3
GND
1 2 3
1 2 3
8 7 6
7
Proview Electronics (Taiwan) Co., LTD.
6F, NO.1, Pau-Sheng Rd., Yung-Ho City, Taipei County, Taiwan R.O.C. Tel: 886-2-2231-6789 Fax: 886-2-2232-4613
Title Size Date:
VGA/DVI INPUT
Document Number
200-100-576D (PV6-D1)
Sheet 1 of 6
Rev S3
Friday, December 13, 2002
PV1
R30 3.3K C22 3.9nF R28C11 C23 39nF GFILT 1 1 RAIN GAIN 47nF C24 47nF C25 1nF 1 1 1 1 1 1 1 1 1 1 1 BAIN AVSYNC AHSYNC RX2p RX2m RX1p RX1m RX0p RX0m RXCp RXCm C26 47nF C27 IRED IGREEN ISOG IBLUE 23 37 43 44 50 64 65 7 8 10 11 13 14 16 17 R36 430 3 3 5 1 LED1 LED2 DPMS 232E RTERM 5 63 62 61 60 59 58 57 56 55 72 FILTER RED GREEN SOG BLUE VS HS RX2P RX2M RX1P RX1M RX0P RX0M RCP RCM RTERM V656_0 V656_1 V656_2 V656_3 V656_4 V656_5 V656_6 V656_7 VPEN VCLK C74 NC PW13x V33 U4A Graphics and Video Port 6 VOLUME J8 4 3 2 1 CON4 R64 4.7K 3 3 4 5 4 6 5 SDA SCL LCDON BKLON LVDSON MUTE PWMOUT VCC 3 RESETn 1 1 RXD TXD R32 (NP)
V33 V33 R33 NP R34 3.3K
V33 V33
R31 0R TESTEN R35 3.3K 132 53 54 208 207 206 205 204 203 202 201 RESETB RXD TXD PORTA0 PORTA1 U4C PORTA2 PORTA3 PW131 PORTA4 Misc PORTA5 PORTA6 PORTA7 TRST TCK TMS TDI TDO NMI XI XO 137 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 193 192 191 190 189 188 183 182 181 180 179 178 177 176 175 164 163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 145 144 143 196 195 197 198 199 200 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 A[19:1] 3
R29 100(NC) DCLK DCLKNEG DVS DHS DEN DR0 DR1 DR2 DR3 DR4 DR5 DR6 DR7 DG0 DG1 DG2 DG3 DG4 DG5 DG6 DG7 DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 DGR0 DGR1 DGR2 DGR3 DGR4 DGR5 DGR6 DGR7 DGG0 DGG1 DGG2 DGG3 DGG4 DGG5 DGG6 DGG7 DGB0 DGB1 DGB2 DGB3 DGB4 DGB5 DGB6 DGB7 106 107 101 102 103 98 97 94 93 92 91 90 89 88 87 86 85 82 81 80 79 78 77 74 73 71 70 67 66 131 130 129 128 127 126 125 124 121 120 119 118 117 116 115 114 113 112 111 110 109 108 100 99 DRE0 DRE1 DRE2 DRE3 DRE4 DRE5 DRE6 DRE7 DGE0 DGE1 DGE2 DGE3 DGE4 DGE5 DGE6 DGE7 DBE0 DBE1 DBE2 DBE3 DBE4 DBE5 DBE6 DBE7 DRO0 DRO1 DRO2 DRO3 DRO4 DRO5 DRO6 DRO7 DGO0 DGO1 DGO2 DGO3 DGO4 DGO5 DGO6 DGO7 DBO0 DBO1 DBO2 DBO3 DBO4 DBO5 DBO6 DBO7 DCLK DVS DHS DEN 4 4 4 4
TESTEN
DRE[7:0]
4
DGE[7:0]
4
D[15:0]
3
U4B
DBE[7:0]
4
14
VE
Display Port
10
11
U3E
74LVC14-SOP14 R113 NC U8 8 7 6 5 1 VDD XIN 2 RS0 XOUT 3 MOUT FS1 4 VSS LF P2781A(NP) R88 C73 NC NC C72 NC R84 NC 7
142 141 140 139 138 194 169 170
3
NMI
DRO[7:0]
4
R106 R65 R66 R37 1.5M
NC 0R 0R
X607
XTAL14.31818 Y1 X608 C29 18pF V18A
PW13x
RD WR ROMOE ROMWE CS0 CS1
RDn WRN1 ROMOEn ROMWEn CS0n
3 3 3 3
DGO[7:0]
4
CS1N1
C28 18pF
V18 V18 C32 0.1uF V18 C33 0.1uF V18 C34 0.1uF V18 C35 0.1uF V18 C36 0.1uF V18 C30 C37 0.1uF 3.3VADC 3.3VADC 3.3VADC 3.3VADC 3.3VADC 3.3VADC C38 0.1uF C39 0.1uF C40 0.1uF C41 0.1uF C42 68 83 104 122 133 171 186 350ma max. C31 0.1uF 0.1uF
175ma max. Sleep Mode 35ma L7 22uH L8 22uH L11 22uH L9 22uH
40ma max. L10 22uH
DBO[7:0]
4
PV1 PW13x
DV1
Sleep Mode 9ma max. V33 3.3VDVI 40ma max. 90ma max.
MPV1
DPV1
LV1 C44 C45 0.1uF C46 0.1uF C47 0.1uF C48 0.1uF
75 95 135 146 173 184
165
167
32 33 36 39 41 46 48 52
6 18
1 3 20
22 24 26
28 29
0.1uF
0.1uF
AVDD31 AVDD32 AVDD33 AVDD34 AVDD35 AVDD36 AVDD37 AVDD38
VDDQ31 VDDQ32 VDDQ33 VDDQ34 VDDQ35 VDDQ36 VDDQ37
DVDD31 DVDD32
VDD11 VDD12 VDD13 VDD14 VDD15 VDD16
DVDD11 DVDD12 DVDD13
PVD11 PVD12 PVD13
V33 C49 0.1uF
V33 C50 0.1uF
V33 C51 0.1uF
V33 C52 0.1uF
V33 C53 0.1uF
V33 C54 0.1uF
V33 C55 0.1uF
PW13x
U4D
Power and Ground
DGND31 DGND32 DGND33 VSS11 VSS12 VSS13 VSS14 VSS15 VSS16
MPLLVDD1
DPLLVDD1
ALVDD11 ALVDD12
Proview Electronics (Taiwan) Co., LTD.
ALGND11 ALGND12 DGND11 DGND12 DGND13 PGND11 PGND12 PGND13
3.3VDVI C56 0.1uF
3.3VDVI C57 0.1uF
MPLLVSS1
DPLLVSS1
AGND31 AGND32 AGND33 AGND34 AGND35 AGND36 AGND37 AGND38 AGND39
VSSQ31 VSSQ32 VSSQ33 VSSQ34 VSSQ35 VSSQ36 VSSQ37
6F, NO.1, Pau-Sheng Rd., Yung-Ho City, Taipei County, Taiwan R.O.C. Tel: 886-2-2231-6789 Fax: 886-2-2232-4613
69 84 105 123 134 172 187
76 96 136 147 174 185
166
168
34 35 38 40 42 45 47 49 51
9 12 15
2 4 19
21 25 27
30 31
Title Size Date:
A/D + Scaler
Document Number
200-100-576D (PV6-D1)
Sheet 2 of 6
Rev S3
Friday, December 13, 2002
2 ROMOEn 2 ROMWEn V33 2 2 RDn R38 CS0n V33 V33 V33 V33 V33 V33 V33 V33 C59 0.1uF 100K A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 A19 D[15:0] 2 U3WPn 2 RESETn
V33 U5 26 28 11 12 14 47 25 24 23 22 21 20 19 18 8 7 6 5 4 3 2 1 48 17 16 CE OE WE RP WP BYTE A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 A13 A14 A15 A16 A17 A18 VPP VCC D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 D16 GND1 GND2 13 37 29 31 33 35 38 40 42 44 30 32 34 36 39 41 43 45 46 27 D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10 D11 D12 D13 D14 D15 V33 C60 0.1uF V33 R47 2.2K FCEn R48 100K U3C5 0.1uF D[15:0] D[15:0] 2 C58 V33
V33 R39 10K R40 10K R41 10K R42 10K R43 10K R44 10K R45 10K R46 10K POWER AUTO MENU RIGHT LEFT 1 19 2 3 4 5 6 7 8 9 U6 OE1 OE2 I0 I1 I2 I3 I4 I5 I6 I7 74LVC541A VCC O0 O1 O2 O3 O4 O5 O6 O7 GND 20 18 17 16 15 14 13 12 11 10 D0 D2 D4 D6 D1 D3 D5 D7
EN29LV800T-90
ROM
Input Buffer
R49 100K 2 A[19:1]
V33
R56 10K RESETn
50 mil, Male 30X2, PromJet
V33 ROMOEn
1 C61 NC
R57
CN2 WAFE-8PIN-1.5MM-90@ 1 2 3 4 5 6 7 8 9 RP4 5 6 7 8 33X4 4 3 2 1 POWER MENU RIGHT LEFT R53 33R LED1 LED2 R52 33R 2 2
A2 A4 A6 A9 A11 A12 A14 A17 A19 LED_G LED_O AUTO C62 C63 C64 C65 C66 C67 C68
JP1 HDR_RA30X2
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55 57 59 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50 52 54 56 58 60
2
3.3K ICEn A1 A3 A5 A7 A8 A10 IRPn A13 A15 A16 A18 IA20 IA21 ROMWEn D7 D6 D13 D12 D11 D10 D1 D0
V33 R58 3.3K
R60 3.3K
V33
1.Power 2.LED O 3.LED G 4.DOWN5.UP 6.MENU 7.AUTO 8.GND PROVIEW KEY PAD --OK
D15 D14 D5 D4 D3 D2 D9 D8
R61 3.3K
0.1uF 0.1uF 0.1uF
0.1uF 0.1uF 0.1uF 0.1uF
Promjet Header, Removed for Production
V33 U7 SCL SDA NC0 NC1 NC2 24C16 VCC WP GND
OPTIONAL
2 SCL 2 SDA
6 5 1 2 3
8 7 4 C69 0.1uF
V33
NMI
NMI
2
NVRAM
J11 NMI RESETn 1 2 3 4 CON4 R63 2.2K
FCEn ICEn R10 0R
J12 1 2 3 CON3
Proview Electronics (Taiwan) Co., LTD.
6F, NO.1, Pau-Sheng Rd., Yung-Ho City, Taipei County, Taiwan R.O.C. Tel: 886-2-2231-6789 Fax: 886-2-2232-4613
Title Size Date:
MEMORY & LCD POWER CONTROL
Document Number
200-100-576D (PV6-D1)
Sheet 3 of 6
Rev S3
Friday, December 13, 2002
2 DRO[7:0]
RP6 2 DGO[7:0] RP7 DGO0 1 DGO1 2 DGO2 3 33X4 DGO3 4 DGO4 1 DGO5 2 DGO6 3 33X4 DGO7 4 RP8 2 DBO[7:0] RP9 8 DBO0 1 7 DBO1 2 6 DBO2 3 33X4 5 DBO3 4 R108 33R DBO4 R109 33R DBO5 R110 33R DBO6 R111 33R DBO7 DRE0 DRE1 DRE2 DRE3 DRE4 DRE5 DRE6 DRE7 RP11 1 8 2 7 3 33X4 6 4 5 1 8 2 7 3 33X4 6 4 5 RP12 2 DGE[7:0] RP13 8 DGE0 1 7 DGE1 2 6 DGE2 3 33X4 5 DGE3 4 8 DGE4 1 7 DGE5 2 6 DGE6 3 33X4 5 DGE7 4 RP14 2 DBE[7:0] DBE0 DBE1 DBE2 DBE3 DBE4 DBE5 DBE6 DBE7 1 2 3 33X4 4 1 2 3 33X4 4 RP15 8 7 6 5 8 7 6 5 BE0 BE1 BE2 BE3 BE4 BE5 BE6 BE7 C88 0.1uF GE0 GE1 GE2 GE3 GE4 GE5 GE6 GE7 BO0 BO1 BO2 BO3 BO4 BO5 BO6 BO7 RE0 RE1 RE2 RE3 RE4 RE5 RE6 RE7 2 LVDSON CVDD R67 L12 4.7K BE0603 8 7 6 5 8 7 6 5 GO0 GO1 GO2 GO3 GO4 GO5 GO6 GO7 RE2 RE3 RE4 RE5 RE6 RE7 GE2 GE3 GE4 GE5 GE6 GE7 BE2 BE3 BE4 BE5 BE6 BE7 D-HSYNC D-VSYNC D-DE2 D-SHCLK2 44 45 47 48 1 3 4 6 7 9 10 12 13 15 16 18 19 20
M/B U9 D0 D1 D2 D3 D4 D5 41 Y0M 40 Y0P RED 39 Y1M 38 Y1P 35 Y2M 34 Y2P RIN0RIN0+ RIN1RIN1+ RIN2RIN2+
D6 D7 D8 GREEN D9 33 TCLKM 32 D10 TCLKP D11 D12 D13 D14 BLUE D15 D16 D17 VCC VCC VCC 2 8 21
CLKCLK+ CVDD
2 DRE[7:0]
22 H_SYNC 23 D18 V_SYNC 25 D19 ENABLE 26 D20 GND DCLK GND GND 27 SHTDN GND GND 29 PLLVCC LVDSVCC
C75 5 11 17 24 46 37 42 36 31 0.1uF
C76
C77
0.01uF 0.1uF
GND LVDSVCC
BE0603 L13 C78 0.1uF
C79 0.1uF
C80 0.01uF
LVDSGND 30 28 PLLGNDLVDSGND PLLGNDLVDSGND
SN75LVDS84A(NP) GND CVDD L14 V33 GND HEADER 20 LCDVDD LCDVDD RIN0RIN0+ RIN1RIN1+ RIN2RIN2+ CLKCLK+ 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 CN4 GND
1
2
BE0805(NP)
CVDD
RP16 PS : SHCLK & D-SHCLK ADD GND 2 DCLK 33R 1 L15 0R 2 SHCLK1 L16 2 D-SHCLK2
+ C86 220uF/16V
+ C87 22u/6.3V
PS : SHCLK & D-SHCLK ADD GND 2 DEN R68 33R D-DE2 VCC C89 22pF GND C90 22pF GND C91 NC GND V33 L18 BE1206(NP) C93 100uF/16V C94 0.1uF VCC GND R70 4.7k 4 C E Q3 2N3904 GND GND C92 0.1uF 3 2 1 L17 BE1206 GND GND
U10 Si9435 8 7 6 5 R72 10K C97 0.1uF PVCC C95 C96 I
L19 BE1206
2 2
DHS DVS
R69 R73
33R 33R
D-HSYNC D-VSYNC GND C98 NC C99 NC R71 10K(NC)
0.1uF 100uF/16V
IN GND
OUT
R74 4.7K
GND
GND
G
2
LCDON
B
GND
. .
20
1
RP5 DRO0 1 DRO1 2 DRO2 3 33X4 DRO3 4 DRO4 1 DRO5 2 DRO6 3 33X4 DRO7 4
8 7 6 5 8 7 6 5
RO0 RO1 RO2 RO3 RO4 RO5 RO6 RO7
PANEL 20 1 LCDVDD
TM150XG-26L06A CN3 1
PANEL 45
CNA1 XF2H-4015-1
LCDVDD LCDVDD RO0 RO1 RO2 RO3 RO4 RO5 RO6 RO7 GND 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 LCDVDD BO7 BO6 BO5 BO4 BO3 BO2 BO1 BO0 GO7 GO6 GO5 GO4 GO3 GO2 GO1 GO0 RO7 RO6 RO5 RO4 RO3 RO2 RO1 RO0
GND LCDVDD BO7 GO7 RO7 DE GND
40
GND
GND
GND
GND
1
GO0 GO1 GO2 GO3 GO4 GO5 GO6 GO7 BO0 BO1 BO2 BO3 BO4 BO5 BO6 BO7 D-HSYNC D-VSYNC D-DE2 D-SHCLK2
GND
GND
RE0 RE7 GE7 BE7 GND
36
GND
GND
GND
GND
1
CVDD
GND
D-HSYNC D-VSYNC D-DE2 D-SHCLK2
GND GND GND GND GND GND GND
GND GND
GND GND
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
45
M/B
1
FH-12-45S-0.5SH
CNA2 XF2H-3615-1
GND 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 BE7 BE6 BE5 BE4 BE3 BE2 BE1 BE0 GE7 GE6 GE5 GE4 GE3 GE2 GE1 GE0 RE7 RE6 RE5 RE4 RE3 RE2 RE1 RE0
CN5 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 1
PANEL 30
RE0 RE1 RE2 RE3 RE4 RE5 RE6 RE7 GE0 GE1 GE2 GE3 GE4 GE5 GE6 GE7 BE0 BE1 BE2 BE3 BE4 BE5 BE6 BE7 LCDVDD
GND GND
GND
GND
30 M/B
1
GND
GND
GND
GND
GND
GND
GND
GND
GND
FH-12-30S-0.5SH
GND
GND
O TU1 EMI KHLC-010(NP)
Proview Electronics (Taiwan) Co., LTD.
GND
6F, NO.1, Pau-Sheng Rd., Yung-Ho City, Taipei County, Taiwan R.O.C. Tel: 886-2-2231-6789 Fax: 886-2-2232-4613
Title Size Date:
OUTPUT CONNECTOR
Document Number
200-100-576D (PV6-D1)
Sheet 4 of 6
Rev S3
Friday, December 13, 2002
CN6 4 1 2 3 5
Check DC jack pin defile
VIN12V F1 FUS1206-5A 1 2 L20 2 1 VIN 4 3 JBT0385-100805-4 C100 0.01uF GND R75 VIN1 C101 0.1uF GND
DC-JACK
L21 BE1206
C102 220uF/16V
JUMP WIRE15MM
GND
D12 MMSZ5248B(NP) A GND
C103 0.1uF GND
C104 0.01uF
R77 10K
1 2 VIN CS+ 3 DUTY CS4 SHDN DRI FB GND AIC1578-SO8 C111 300p
U12
8 7 6 5 GND
L22 47UH@3A C C 2 1 FDS4953 Q5A 8 D13 1N5822(NP) A A
R76 0.02-1/4W
S3 2 S4 NP 2 NP C109 0.1uF
1 1 C
L23 BE1206
VCC
C
D14 SB340
C108 220uF/16V C110 220uF/16V GND GND
D15 MMSZ5248B(NP) A
C106 0.1uF
C107
+ C105
0.01uF 220uF/16V
GND R78 20K(NC) R80 R79 2K_1% 6.2K_1%
7
GND
GND
U13 AIC1084-33CM VCC I C112 0.1uF C G IN OUT OUT1 O TAB V33A C113 C114 C115
GND
GND L24
V33 VIN
3A
220uF/16V
0.1uF 0.01uF
BE0805
+ C43 220uF/16V
C70 0.1uF
C71 0.01uF
VIN + C116
VCC
V33
1
220uF/16V
GND 3.3VADC L25 BE0805
3.3VDVI
CN7 1 2 3 4 5 6 JST-2.0-6PIN GND R82 470 2
R81 4.7K
1 R112 NC Q4 2N3904 B 2 R83 4.7K BKLON 2 2
GND
C117 0.1uF
C149 220uF/16V
C151 0.1uF
C153
C150
C152 0.1uF
C154 0.01uF
On/Off Bri C118 0.1uF GND
0.01uF 10uF/16V
C119 0.1uF VE
C E
TAB
Vo2 Vo4
U14 ADJ LM1117
GND
GND L27 BE0805 V18
L26 BE0805 C120 0.1uF C155 10uF/16V
INVERTER I/F
C124 C125 0.01uF 100uF/16V
GND R85 2.2K 14
Vin
GND 13
C122 C123 C121 220uF/16V C128 0.1uF GND R87 300 R86 680 GND 0.1uF 0.01uF L28 NC
12
O
G
PWMOUT
I
1
C126 10uF/16V GND
+ 2
C127 0.1uF
U3F 74LVC14-SOP14
GND
L29 NC
GND
TAB
Vo2 Vo4
U15 ADJ LM1117 L31 BE0805 V18A C129 220uF/16V C130 100uF/16V C131 0.01uF
GND
L30 Q5B FDS4953 6 5 L33 3
BE0805
Vin
4
Proview Electronics (Taiwan) Co., LTD.
6F, NO.1, Pau-Sheng Rd., Yung-Ho City, Taipei County, Taiwan R.O.C. Tel: 886-2-2231-6789 Fax: 886-2-2232-4613
O
L32
BE0805 3.3VADC BE0805 3.3VDVI
C157 0.1uF
C156 10uF/16V C132 GND DPMS 0.1uF 2 GND R90 300 R89 680
G
I
Title GND GND Size
7
POWER SUPPLY
Document Number
GND Date:
200-100-576D (PV6-D1)
Sheet 5 of 6
Rev S3
.
Friday, December 13, 2002
.
1 C133 VCC VDDA VDDA MODE VCC OP VOL R91 MODE GND OP MAX R94 NC VDDA 1 BE0805 L34 2 VCC_AU R92 33PF R93 2 10uF/16V C134 R114 BE0603 1K C135 0.1uF C136 0.1uF C146 0.1uF
20K
33K R95
DEL L15 DEL L17
16
27
19
U17 4 5 Mode Mute
18
20K
6
DEL C134 C137 0.068UF Left_outp Left_Outm L-SPOUT L35 BE0603 BASE2S 1 2 CN8 DEL R86
VDD
VDD
VDD
Lift Gain1
Lift Gain2
L-OUT
DEL R89
Lift out CN9 SCP606 1 LEFTIN CN10 SCP606 1 2 R98 RIGHTIN 20K C139 1UF R99 R96 R97 20K C138 1UF 20K 13 12 11 10 9 2 HI SHUTDOWN 2 MUTE VDDA AUD4835_DCVOL R100 10K AUD4835_SD 20K 2 3 7 Shutdown Gain Select Right Gain1 DC_Vol Bypass GND GND GND GND GND GND Right OutLeft Dock Lift In Beep In Right In Right Dock Right Out+ Lift out + HP Sense
17
Left_Outm
3
15 21
Left_outp HI HP OUT LOW SP OUT
3
28
Right_Outp
26
Right_outm
Right_Outp Right_outm L36
R-SPOUT BE0603
BASE2S 1 2 CN11
R-OUT
22
1 8 14 20 23 29
24
10K(NC)
10K(NC)
25
C141 1UF
R101
R102
APA4835A
Right Gain2
R103 20K R105
C140 0.068UF
R104 C143 10UF/16V 20K
C142 0.1uF 2
1
33K C144
R107 10K VOLUME + 2 1 C145 10uF/16V 2
33PF
MUTE MODE GAIN SDWN HPS
0
L37
1
1
0
0
BE0805
Proview Electronics (Taiwan) Co., LTD.
6F, NO.1, Pau-Sheng Rd., Yung-Ho City, Taipei County, Taiwan R.O.C. Tel: 886-2-2231-6789 Fax: 886-2-2232-4613
Title Size
AUDIO4835
Document Number
200-100-576D (PV6-D1)
Rev S3 6 of 6
.
Date:
Friday, December 13, 2002
Sheet
. .
Memu..