Proview PZ456 User manual

PZ456
Service Manual

TABLE OF CONTENTS
SERVICE WARNING ··········································································· 1
A. IMPORTANT SAFETY INSTRUCTION ··········································· 1
B. SPECIFICATIONS ·········································································· 2
C. TIMING CHART ············································································· 3
D. CONTROL LOCATION ··································································· 5
E. CONDUCTION VIEW ····································································· 6
F. ADJUSTMENT PROCEDURE ·························································· 9
G. TROUBLE SHOOTING HINTS ······················································ 10
H. REPLACEMENT PARTS LIST ······················································· 14
I. BLOCK DIAGRAM ······································································· 17
J. SCHEMATIC DIAGRAM ······························································· 18

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 1024 x 768 @ 75Hz
2. Recommend Resolution 1024 x 768 @ 60Hz
3. Synchronization Range
Horizontal
Vertical
31 – 60 KHz
60– 75 Hz
4. Active Display Area 285.7mm (H) x 214.3mm (V)
5. Dot Pitch 0.279(H) x 0.279(V) mm
6. Support display colors 262K color
7. Contrast Ratio (Typical) 300:1
8.Luminance of White 150cd/m²
9. Bandwidth 80MHz
10. User Control 4 Key Switch
11. OSD Function Brightness, Conrast, H-Position, V-Position, H-Size, Phase,
Color Select, Auto adjustment, Reset, Language, OSD Position,
Exit
12. View Angle
Horizontal
Vertical
45 / 45 Degrees
10 / 30 Degrees
13. Power Source 100 – 240 Vac 60 / 50 Hz
14. Power Consumption 36W (max.)
15. Connection Type 15 Pin D Type
16. Input Signal
Video
Sync.
Analog R.G.B. , 0.7Vp-p / 75 Ohms
TTL level,positive or negative polarity
17. Color Temperature Cool / Warm
18. Dimension (WxHxD) Packing
Physical
370 x 340 x 90 mm
317 x 302.8 x 112.7 mm
19. Monitor Weight Gross/Net 2.6 Kg / 2.1 Kg
20. Base Operation
Tilt
-5 / + 20 degree
21. Power Saving
ON
STAND BY
OFF
＜36W
＜5W
＜5W
22. Signal Connector Pin Assignment
Pin No. 1. Red 9. 5VDC
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

C.TIMING CHART
Video
Back porch Active display Front porch
Sync.
Sync-width
Total
Preset
Modes
VGA
720X400
VGA
640X480
VESA
640X480
VESA
640X480
VESA
800X600
VESA
800X600
Pixel clock
(
MHz
)
28.325 25.175 31.500 31.500 36.000 40.000
H-Frequency
(KHz) 31.472 31.469 37.861 37.500 35.156 37.879
H-Total (µs) 31.774 31.778 26.413 26.667 28.444 26.400
H-Active Display (µs) 25.419 25.422 20.317 20.317 22.222 20.000
H-Blanking (µs) 6.355 6.356 6.095 6.349 6.222 6.400
Front Porch (µs) 0.635 0.636 0.762 0.508 0.667 1.000
H-Sync-width (µs) 3.813 3.813 1.270 2.032 2.000 3.200
H-Back Porch (µs) 1.906 1.907 4.063 3.810 3.556 2.200
V-Frequency
(
Hz
)
70.1 59.94 72.81 75.0 56.25 60.3
V-Total
(ms) 14.267 16.683 13.735 13.333 17.778 16.579
V-Active Display (ms) 12.710 15.253 12.678 12.800 17.067 15.840
V-Blanking (ms) 1.557 1.430 1.057 0.533 0.711 0.739
V-Front Porch (ms) 0.413 0.318 0.238 0.027 0.028 0.026
V-Sync-width (ms) 0.064 0.064 0.079 0.080 0.057 0.106
V-Back Porch (ms) 1.080 1.049 0.740 0.427 0.626 0.607
H/V Sync. Polarity －＋－－－－－－＋＋＋＋
Interlace NONE NONE NONE NONE NONE NONE

Preset
Modes
VESA
800X600
VESA
800X600
VESA
1024X768
VESA
1024X768
VESA
1024X768
Pixel clock (MHz) 50.000 49.500 65.000 75.000 78.750
H-Frequency (KHz) 48.077 46.875 48.363 56.476 60.023
H-Total (µs) 20.800 21.333 20.677 17.707 16.660
H-Active Display (µs) 16.000 16.162 15.754 13.563 13.003
H-Blanking (µs) 4.800 5.172 4.923 4.053 3.657
Front Porch (µs) 1.120 0.323 0.369 0.320 0.203
H-Sync-width (µs) 2.400 1.616 2.092 1.813 1.219
H-Back Porch (µs) 1.280 3.232 2.462 1.920 2.235
V-Frequency (Hz) 72.2 75.0 60.0 70.1 75.0
V-Total (ms) 13.853 13.333 16.666 14.272 13.328
V-Active Display (ms) 12.480 12.800 15.880 13.599 12.795
V-Blanking (ms) 1.373 0.533 0.786 0.673 0.533
V-Front Porch (ms) 0.770 0.021 0.062 0.053 0.017
V-Sync-width (ms) 0.125 0.064 0.124 0.106 0.050
V-Back Porch (ms) 0.478 0.448 0.600 0.513 0.466
H/V Sync. Polarity ＋＋＋＋－－－－＋＋
Interlace NONE NONE NONE NONE NONE

D. CONTROL LOCATION
Font control panel
1.Menu Button ( MENU ) 4. Auto Button ( AUTO )
2.Select Button ( DOWN) 5. Power Button
3.Select Button ( UP) 6. Power indicator
Rear panel
1. VGA Signal Cable
2. Power jack

E. CONDUCTION VIEW
MAIN BOARD (Component Side)

MAIN BOARD (Solid Side)

F. ADJUSTMENT PROCEDURE
ITEM
P
rogram Menu.
﹟Test Meter
﹡Test Point
﹫Pattern
Operation
Check
Value
A
B+
Check
﹟Digital Voltmeter
﹡CN7
﹫Crosshatch Pattern
(31.5KHz,640x480)
1. Plug power cable into the adapter, check adapter
power indicator light up green.
2. Make sure the voltage of the power plug (CN1)
on the main PCB to the value shown at right.
12.0V
±0.2V
B
Power Savin
g
Check
﹟Wattmeter
﹟PC or Pattern
generator
﹫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 to dark.
4. Make sure the wattmeter value shown at right.
5. OSD will be display “NO SIGNAL” Picture.
<5W
C
Into Factory
mode
﹟PC or Pattern
generator
﹫Crosshatch Pattern
(31.5KHz,640x480)
1. Hold DOWN key,then turn the power switch of the
monitor OFF.
2. Hold UP key,then turn the power switch of the
monitor ON.
3. You can into factory adjustment mode.
D
Auto mode
Check
﹟PC or Pattern
generator
﹫Crosshatch Pattern
(1024x768/60Hz)
1. Press and relese the AUTO knob auto adjuat display
mode to its utmost performance according to VGA
setting.
2. In the event of the display image needs further
adjustment
E
White
Balance
Adjust
﹟PC or Pattern
generator
﹫White Pattern
(1024x768/60Hz)
1. Move the OSD to the COLOR CONTROL mode.
2. set color is 9300°Kusing the OSD,Check the value
shown at below.
Y = 150 x = 0.283 y = 0.297
3. set color is 6500°Kusing the OSD,Check the value
shown at right.
Y = 150 x = 0.311 y = 0.329
Y = 150
±0.1FL
x = 0.283
±0.01
y = 0.297
±0.01
F
OSD
Language
Setting
﹟PC or Pattern
generator
1. Move the OSD to the LANGUAGE mode.
2. You can choose one of the five language you need.

G. TROUBLE SHOOTING HINTS
NO NO
YES YES
YES YES
NO NO
High Voltage !
NO
YES
YES
NO NO
YES
No Display
( Black )
LED ON ?
Push the power
ON/OFF switch
LED Color
change ?
Check main
board U3/Pin141
Hi / Lo under
push power
sw?
Back light
ON? To Step 2
Make sure the
connection of
Inverter is fine
+12V ?
Check the CN1/Pin1
of Inverter
Check
F1(Fuse) of inverter
B
Display ?
OK !
A
To Step 2
Power
adapter ?
Change
adapter

NO
YES
YES
NO
YES
NO
B
Hi / Lo under
push power
sw?
Change the
Inverter
Display ? OK !
To Step 2
A
Check the
connection of
CN1 cable
Display ?
OK !
Change the
main board
Change the
main board

NO
YES
NO
YES
YES
YES
YES
NO
NO
YES
Step 2
Check the main
board 12V ?
+5.0 V ? Check
U10
H/V input
Signal ?
Check the main
board U3 VDC2V ?
Change
U3
Check
H/V Signal
Display ?
OK !
Change
Signal Cable
Check
F1,D3
Check
U13

NO
YES
NO
YES
NO
YES
YES
NO
NO
YES
No display
(White)
Check the main
board 5V ?
+3.3V ?
H/V Input
Signal ?
Check the main
board U3/Pin30 ?
Change
U3
Check
H/V Signal
Display ?
OK !
Change
Signal Cable
Check
U10
Check
U12
Check
3.3V Circuit

H. REPLACEMENT PARTS LIST
PZ456
NO Parts No. Description Part Location Q’ty
1 002-U00-PZ456 User Manual 1
2 003-H03-ALL9 ALL ICT OK LBL 8*8MM(white) 1
3 003-H03-LCD LBL 13.5*8MM 1
4 005-000-45PR PZ456 PROVIEW CTN 1
5 123-004-PZ456 PZ456 FRAME TOSHIBA-LTM14C500Z-11 PANEL)
T=0.8mm 1
6 123-002-PZ456-B PZ456 METAL COVER SEPT T=0.3 1
7 153-000-PZ456-A PZ456 BACK LBL 1
8 170-000-0848C PE BAG 0.07mm 14*30.5cm 3
9 170-001-GW520 PE BAG(All) 1
10 170-001-PZ456 PZ-456 protect film 1mm 1
11 170-005-VM541 LT-541 PE BAG 300*200mm 1
12 003-002-0848-AM CARTON LABEL 70*40mm 1
13 160-00L-PZ456 PZ456 POLYFOAM EPS (L) 1
14 160-00R-PZ456 PZ456 POLYFOAM EPS (R) 1
15 846-120-B5AS-G2 ADAPTER 12V 2.5A(2PIN) 1
16 705-541-850B TOSHIBA 14" LTM14C500Z 460g 1
17 200-100-PZ456-8 PZ456 MAIN BOARD REV:S2 1
18 281-031-12104 RES 121 1% 1/10W 0603 SMD R1,R126 2
19 281-035-0R04 RES 0ohm 5% 1/10W 0603 SMD R83 1
20 281-035-1024 RES 1K 5% 1/10W 0603 SMD R29,R51,R52,R89, R108 5
21 281-035-1034 RES 10K 5% 1/10W 0603 SMD
R19,R22,R23,R27,R30,R31,R32,R38,R47,R48,R49,
R53,R57,R58,R59,R60,R64,R65,R71,R73,R104,
R132,R135
23
22 281-035-1044 RES 100K 5% 1/10W 0603 SMD R80,R130 2
23 281-035-1054 RES 100K 5% 1/10W 0603 SMD R50,R107 2
24 281-035-1514 RES 150ohm +-5% 1/10W 0603 SMD R2,R4,R5,R7,R8,R10 6
25 281-035-2204 RES 22ohm 5% 1/10W 0603 SMD R11,R12,R17,R20,R34,R35,R42,R43,R44,R45, 10
26 281-035-3304 RES 33ohm 5% 1/10W 0603 SMD R14,R15,R24,R25,R36,R37,R56,R63,R66,R68,R69,
R127 12
27 281-035-3314 RES 330 5% 1/10W 0603 SMD R133,R134 2
28 281-035-4724 RES 4.7K 5% 1/10W 0603 SMD R61,R62,R77,R86,R87,R88,R90,R103 8
29 281-035-4734 RES 47K 5% 1/10W 0603 SMD R13,R74,R75,R105 4
30 281-035-5114 RES 510 5% 1/10W 0603 SMD R78,R79,R106 3
31 281-035-5124 RES 5.1K 5% 1/10W 0603 SMD R131 1
32 281-035-7504 SMD R 75 ohm 0603 R3,R6,R9 3
33 282-330-2454 RES-NET 33ohm 5% SMD 8P4R RP13,RP14,RP15,RP16,RP17 5
34 381-151-032554 SMD CC 150PF 25V NPO 0603 +-5% CP1 1
35 381-220-032554 SMD CC 22pF 25V NPO 0603 C11,C12,C13,C14,C17,C18,C27,C29,C31,C32 10
36 381-330-032554 NPO 33PF/25V +-5% 0603 SMD C140 1
37 382-102-035064 X7R 1000pF/50V +-10% 0603 SMD C64,C66,C68,C70,C78,C80,C82,C84,C90,C92 10
38 382-103-032564 SMD CC 0.01uF/25V X7R 0603 +- 10% C2,C4,C5,C7,C8,C10,C22,C23 8
39 382-393-032564 SMD CC 0.039uF/25V X7R 0603 CZ1 1

40 382-472-035064 X7R 4700pF/50V +-10% 0603 SMD C21,C24,C25 3
41 385-104-032584 Y5V 0.1u/25V +80%-20% 0603
C15,C16,C20,C28,C30,C42,C48,C49,C50,C51,C52,
C53,C54,C55,C56,C57,C58,C59,C60,C61,C62,C63,
C79,C81,C83,C91,C93,C98,C110,C118,C133,C134,
C135,C136,C137,C138,C139,C111,C1,C19,C33,
C142,C143,
43
42 385-105-031684 Y5V 1uF/16V +80-20% 0603 C141,C144 2
43 481-LCC-0440 SOCKET 44PIN PLCC U5 1
44 506-0AI-C1084 SMD REG.AIC1084CM 3.3V 5A U12 1
45 506-0TH-63LM83 THC63LVDM83 TQFP56 LVDS IC SMD U20 1
46 506-524-LC21 MEMORY IC 24LC21 SMD U2 1
47 506-5NM-24C16 24C16 SO8 MEMORY IC SMD U6 1
48 506-774-LCX14 74LCX SOIC14 HI SPEED TTL SMD U1 1
49 506-RAM-2576-5 REGULATOR AMC2576-5.0DD/ADD U10 1
50 506-RLD-1117-A LD1117-ADJ-A UTC SOT223 U13 1
51 506-SXX-MV3 SMD IC SCALER CHIP MASCOT MV3 U3 1
52 518-02N-3904 NPN 2N3904S(SMD) Q2,Q3,Q4,Q7,Q8 5
53 518-02N-3906 SMD TR 2N3906 Q6 1
54 518-1CE-9435 MOSFET CE9435A S08 U9 1
55 528-2BA-T54C SMD DIODE BAT54C SOT23 D1 1
56 528-R1N-4148 DIODE 1N4148 SOT-34 SMD D4 1
57 558-352-5000 SMD FUSE 1206 24V 5A F1 1
58 622-106-0201 JUMPER 2.54MM 0.6D JP1-->3.3V 1
59 630-020-8001 HEADER 20(SMD BASE 1.25 20P) CON6 1
60 780-103-3000 SMDBEAD SBK160808300Y0603 30ΩL1,L2,L3,L29,L30, L31 6
61 780-104-6010 FB 0805/600ohm 100mHZ L4,L5,L16,L17,L18,L19,L20,L25,L26,L27 10
62 780-107-121K50 BEAD 120ohm 1206 5A FBM-11 L22 1
63 851-0NM-PZ456-A PZ456 M/B DIP ASS'Y LVDS no AUDI 1
64 330-100-16255 5mm EC 10uF 16V 105C M TP MI 4*5 EC1,EC4,EC11,EC24,EC35,EC41 6
65 630-006-1008 JWT A2001 PITCH 2.00mm CN9 1
66 630-008-C001 JST 1.5mm HEADER ZR S8B-ZR CN3 1
67 745-330-2062-3 33uH C4426-060128YB-UL LL1 1
68 630-016-1008 BASE 16p JWT A2001 CN1 1
69 151-A00-Z45S4 PZ456 FRONT BEZEL 1
70 151-001-Z45NV PZ456 REAR CABINET 424C 1
71 154-001-Z45S4 PZ456 HANDLE 877C 1
72 154-001-PZ456 PZ456 KEY TOP 1
73 154-002-PZ456 PZ456 LED LENS 1
74 154-003-PZ456 PZ456 MYLAR SHEET PVC 1
75 506-1SM-89516 SYNCMOS SM89516C25J 44Pin PLCC 1
76 610-151-15CDC PZ456 Signal cable DC JACK 424C 1
77 121-001-PZ456 PZ-456 HANDLE PLATE SPCC T=1.6 1
78 121-002-PZ456 PZ-456 CLAMP SPCC T=1.0 1
79 101-003-2033 EZPC SCREW P2*3 8
80 100-006-3032 SCREW R3*6mm ISO 7
81 109-S06-3033 SCREW AU (M3*6.0*HEX1.5) 6

82 103-005-3033 SCREW F3*5mm ISO ZI3C 1
83 100-008-3033 R 3*8 ISO 2
84 126-045-ALP1
A
luminum foil L75*W45mm 1
85 121-003-PZ456 PZ-456 BASE LOCK(T=0.5mm)SUS301 1
86 100-004-2032 SCREW R2.0*L4.0mm ISO 1
87 003-H01-LCD LCD CPU LBL 15mmx15mm 1
88 154-005-PZ456 PZ456 MYLAR SHEET PVC T=0.2mm58*28 1
89 107-008-3073 B 3*8 TP4 2
90 111-148-0800 FLAT WASHER 1 SPCC T=1.0 1
91 111-014-0800 FLAT WASHER 2 PVC T=0.5mm 2
92 111-148-0801 FLAT WASHER 3 SUS304 T=0.3 2
93 111-046-0020 RUBBER WASHER 20*4*2 1
94 100-006-4033 SCREW P4*6 ISO 1
95 132-001-PZ456 SPRING WASHER SUS301 T=0.5 1
96 123-003-PZ456 PZ456 BASE ARM DIE CASTING AL 1
97 123-00L-PZ456-A BASE LEG LEFT DIE CASTING AL 1
98 123-00R-PZ456-A BASE LEG RIGHT DIE CASTING AL 1
99 155-001-PS576 RUBBER FOOT(NR) 3
100 105-006-4033-1 SCREW T4*6mm ISO
101 631-006-J456 WIRE 6P 2.0-1.25 100mm PZ456 1
102 631-008-G020-B PZ4561.5mmPITCH->1.5 dual CORE 135mm 1
103 631-020-7010-B LVDS CABLE 20P TO 20P L=80mm 1
104 100-003-3032 SCREW R3.0*L3.0mm ISO 8
105 154-004-PZ456 PZ456 MYLAR SHEET PVC T=0.2mm 1
106 401-270-0205
A
CT SW 2P 6*3.5 H 5.0 180g S1,S2,S3,S4,S5, 5
107 200-701-PZ456-A PZ456 CONTROL PCB 1
108 330-220-16255 MINI CE 22uF/16V +-20% TP105℃4*5 EC36,EC42 2
109 330-221-16255 EC H:5mm 220uF16V +-20% 105C 8*5 EC9,EC12,EC23,EC38,EC39,EC40 6
110 330-470-16275 EC 47uF 16V 5*5 105C +-20% EC10,EC13,EC14,EC18,EC20,EC22, 6
111 630-008-C001 JST 1.5mm HEADER ZR S8B-ZR J1 1
112 531-110-49US 1.0592MHZ HC 49US CRYSTAL X1 1
113 531-120-49US 12MHZ HC 49US CRYSTAL 30PPM Y1 1
114 522-030-B340-T SCHTTKY SB340 TP D3 1

I. BLOCK DIAGRAM
ORION
B
BLOCK DIAGRAM
B
11Tuesday, October 23, 2001
Title
Size Document Number Rev
Date: Sheet of
HSYNC
VSYNC
D-DE
BLK-ON/OFFSDA
BRIGHTNESS
DDC-SCL
DDC-SDA
SCL
POWER
ADAPTER
12V
SWITCH POWER
SUPPLY AND
3V
5V
12V
C
O
N
N
E
N
T
VGA-IN
12PIN
D.D.C
24C21
EEPROM
ADC SCALER
LVDS
LVDS
MCU
24C16
EEPROM
INVERTER
12V
C
O
N
N
E
N
T
FUNCTION KEY
8PIN
LCD PANEL(LVDS)
REGULATOR
CRYSTAL
CRYSTAL
3 {R.G.B}
12M HZ
12M HZ
8 R0~R7
8 G0~G7
8 B0~B7
8 RA0~RA7
8 GA0~GA7
8 BA0~BA7
8 RB0~RB7
8 GB0~GB7
8 BB0~BB7
10 ODD
10 EVEN
POWER
HI VOLTAGE

J. SCHEMATIC DIAGRAM
MVP3-SCH-001 1.0
VGA INPUT
1
8
Wednesday, May 21, 2003
MRT, Inc.
Title
Size Document Number Rev
Date: Sheet of
VDD
VCC
VDD
GND
VDD VDD
VDDVDD
VDD
GND
DC_VIN
GREEN- 2
HSYNC 2
BLUE- 2
RED+ 2
RED- 2
GREEN+ 2
BLUE+ 2
VSYNC 2
DD_SCL 3
DD_SDA 3
$$$1 3
VGA_VSYNC
DDC_SCL
DDC_SCL
GREEN
VGA_HSYNC
PC5V
DDC_SDA
RED
DDC_SDA
BLUE
VGA_HSYNC
RED
PC5V
GREEN
VGA_VSYNC
RED
PC5V
DDC_SDA
DDC_SDA
VGA_VSYNC
BLUE
BLUE
DDC_SCL
DDC_SCL
GREEN
VGA_HSYNC
CABLE
PC5V
VGA_HSYNC
DDC_SCL
RED
GREEN
CABLE
VGA_VSYNC
BLUE
DDC_SDA
C15
0.1uF
R3
75 1%
U2
24LC21
1
2
3
4 5
6
7
8
NC
NC
NC
VSS SDA
SCK
VCLK
VCC
R13
47K
R12 22
C5 10nF
C2 10nF
C10 10nFR10 150 1%
R15
33
R5 150 1%
C7 10nFR7 150 1%
R2 150 1%
R9
75 1%
C4 10nFR4 150 1%
R22
10K
C8 10nFR8 150 1%
C11
22pF
R17 22
C13
22pF
R14
33
R19
10K R20 22
R6
75 1%
R11 22
C12
22pF
R23
10K
C14
22pF
C9
NP
C6
NP
C3
NP
CN1
JST2.0-1X16PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
L3 BE0603-RGB
L2 BE0603-RGB
L1 BE0603-RGB
R25 33
R24 33
R21
NP
C16
0.1uF L5
BE0805
1 2
L4
BE0805
1 2
R104
10K
R105
47K
R18 NP
R16 NPD1
BAT54
12
3
U1A
SSHCT14
1 2
14
7
U1B
SSHCT14
3 4
14
7
U1D
SSHCT14
9 8
14
7
U1C
SSHCT14
5 6
14
7
JP2
JST2.0-13PIN-180°
1
2
3
4
5
6
7
8
9
10
11
12
13
DC_VIN 5
修改 1
ADD TO R135
5/18 追加

MVP3-SCH-001 1.0
MVP3
2
8
Wednesday, May 21, 2003
MRT, Inc.
Title
Size Document Number Rev
Date: Sheet of
VDD2V
VDD
VDD
VDD
VDD
VDD
VAA2V
VDC2V
VDC2V
VAA3V
VAA3RGB
VDD3V
VAA2V
BL-ON0 6
RED-1
SCL3
VSYNC1
VDDCTRL 4
BLUE+1
GREEN-1
D-HSYNC 4
RED+1
D-DE2 4
IRQ-3
OB[0..23] 4
HFS3
D-SHCLK2 4
HSYNC1
GREEN+1
D-VSYNC 4
OA[0..23] 4
BLK-ADJ 6
BLUE-1
SDA3
LCD_VEE_A 4
AUDIO-ADJ 8
MV_RESET3
CPH1
OA3
OB4
OA10
OB9
OB16
OB15
OA12
OB22
OA6
OA18
OA1
OA8
OA21
CONFIG0
OB23 OB17
OA15
OB7
OA9
OB0
OA7
OB6 OB5
OA11
OB10 OB14 OB12
GND
OA22
OB19
CONFIG3
OB3
OB11
OA16
OA23
D-SHCLK2
OA19
OA17
CONFIG1
OB18
RLS
OB1
CONFIG2
OA20
OA2
OB2
OA0
OB8
OB13
INV1
SOG
OA13
GND
POL
OB20
VDC2V
OA14
OB21
OA5
OA4
CPH1
VREF
GND-ANA
MV_XT_1
MV_XT
D-SHCLK2
C18
22pF
C17
22pF
Y1
12MHZ
R26 NP
R28 NP
C140
33p
R39
NP
R33 NP
R27 10K
R38
10K
EC1
22uF/16V
R30 10K
R29 1K
R31 10K
EC3
22uF/16V
R34 22
R32 10K
C35
M22pF
C34
M22pF
R107 1M
R35 22
R37 33
R36 33
C26
33p
R45 22
R44 22
R43 22
R42 22
C20
0.1uF
R106
100
C21
4.7nF
C24
4.7nF
C23
10nF
C22
10nF
C25
4.7nF
U3
MV3
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
CAP_VSYNC
BLU_INB_0
BLU_INB_1
BLU_INB_2
BLU_INB_3
BLU_INB_4
BLU_INB_5
BLU_INB_6
BLU_INB_7
DIVDD3V
DIVSS
GRN_INB_0/HDATA_0
GRN_INB_1/HDATA_1
GRN_INB_2/HDATA_2
GRN_INB_3/HDATA_3
GRN_INB_5
GRN_INB_6
GRN_INB_7
DCVDD2V
DCVSS
RED_INB_0
RED_INB_1
RED_INB_2
RED_INB_3
RED_INB_4
RED_INB_5
RED_INB_6
RED_INB_7
VDD3V
DGND
DTEST
VDD2V
VGA_VSYNC
VGA_HSYNC
VAA2A
GNDA
SOGIN
VAA3V
AGND
VREF CP CZ VAA3B BIN+ BIN- AGNDB BCLP VTOP VBOT VAA3G GIN+ GIN- AGNDG GCLP TOUTP TOUTM VAA3R RIN+ RIN- AGNDR RCLP ADVDD3V ADVSS XTAL XTALI DCVSS GPIO1 GPIO0 PWM1 STH1 STH8 LP DCVDD2V SHC RLS/<DISP_DE> POL/<DISP_VSYNC> CPH1/<SHCLK> INV1/<DISP_HSYNC> DCVSS
DOBVSS
BLU_OUTB_7
BLU_OUTB_6
BLU_OUTB_5
BLU_OUTB_4
DOBVDD3V
BLU_OUTB_3
BLU_OUTB_2
BLU_OUTB_1
BLU_OUTB_0
DOBVSS
RED_OUTA_7
RED_OUTA_6
RED_OUTA_5
RED_OUTA_4
DCVDD2V
RED_OUTA_3
RED_OUTA_2
RED_OUTA_1
RED_OUTA_0
DCVSS
GRN_OUTA_7
GRN_OUTA_6
GRN_OUTA_5
GRN_OUTA_4
DOBVDD3V
GRN_OUTA_3
GRN_OUTA_2
GRN_OUTA_1
GRN_OUTA_0
DOBVSS
BLU_OUTA_7
BLU_OUTA_6
BLU_OUTA_5
BLU_OUTA_4
DOBVDD3V
BLU_OUTA_3
BLU_OUTA_2
BLU_OUTA_1
BLU_OUTA_0
CAP_HSYNC
CAP_HREF
TVCLK
IRQ#
SCS#/HFS#
SDA
SCL
RST
STV3 STV1
CPV
OE3/<CONFIG3> OE2/<CONFIG2> OE1/<CONFIG1>
CPH2
PWM0/<CONFIG0>
DCVDD2V
INV2/<LCD_VEE>
LCD_VDD
LCD_VBL
DCVSS
RED_OUTB_7 RED_OUTB_6 RED_OUTB_5 RED_OUTB_4
DOBVDD3V
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
DOBVDD3V
GRN_OUTB_3 GRN_OUTB_2 GRN_OUTB_1 GRN_OUTB_0
GRN_INB_4/HCLK
CZ1
39nF
CP1
150pF
G
1
CFG[1:0]
0 0 -> I2C
0 1 -> SPI
1 0 ->
6-WIRE
CFG[3:2]
R
V
3
2
INV1->D-HSYNC
CPH1->D-SHCLK2
POL->D-VSYNC
RLS->D-DE2
修改 4_B