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765C
Service Manual
TABLE OF CONTENTS
SERVICE WARNING ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡PP¡¡PP¡¡PP¡ ¡ ¡ ¡PP¡¡PP¡¡PP¡¡PP¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡
P P P P P P P P P¡¡PP¡¡PP¡¡PP P P¡¡PP¡¡PP¡¡PP¡¡P P P1 P P P P P
P¡¡PP¡¡PP¡¡P P¡¡PP¡¡PP¡¡PP¡ P
A. IMPORTANT SAFETY INSTRUCTION ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡PP¡¡PP¡¡PP¡1¡ ¡ ¡ ¡ ¡ ¡
P P P P P P P P P P P¡¡PP¡¡PP¡¡PP P P P P P P
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B. SPECIFICATIONS ¡ ¡ ¡ ¡ ¡ ¡ ¡¡PP¡¡PP¡¡ ¡ ¡ ¡ ¡ ¡ ¡PP¡ ¡PP¡ ¡PP¡ ¡PP P P P P2 ¡ ¡ ¡ ¡ ¡ ¡
P P P P P P PP¡¡PP¡¡PP P P P P PP¡ ¡PP¡ ¡PP¡ ¡PP¡ ¡ ¡ ¡ ¡ ¡ P P P P P
¡¡PP¡¡PP ¡ ¡PP¡ ¡PP¡ ¡PP¡ ¡P P
C. TIMING CHART ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡PP¡¡PP¡¡PP¡¡PP¡ ¡ ¡ ¡ ¡
P P P P P P P P P P P P P PP P P P P P P P P P P¡¡PP¡¡PP¡¡PP¡3¡ P P P P P
P¡¡PP¡¡PP¡¡PP P
¡
D. CONTROL LOCATION ¡ ¡ ¡ ¡ ¡¡ PP ¡¡ PPP ¡¡ PP P P P P P P P P PP¡ ¡PP¡ ¡PP¡ ¡PP¡ ¡PP P
P P P P PP ¡¡ PP ¡ PP ¡¡ P ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡PP¡ ¡PP¡ ¡PP¡ ¡PP¡ ¡ ¡ ¡
¡¡ PP ¡¡ ¡¡ PP ¡¡ ¡ ¡PP¡ ¡PP¡ ¡P5¡ ¡PP
P
E. CONDUCTION VIEW ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡PP¡ ¡PP¡ ¡PP¡ ¡PP P¡¡PP¡¡PP¡¡6¡¡PP¡ ¡ ¡
P P P P P P P P P P P PP¡ ¡PP¡ ¡PP¡ ¡PP¡ ¡ ¡PP¡¡PP¡¡PP P¡¡PP P
¡ ¡PP¡ ¡PP¡ ¡PP¡ ¡P P¡¡PP¡¡PP¡¡PP¡¡P
P
F. ADJUSTMENT PROCEDURE ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡PP¡ ¡PP¡ ¡P P P P P P PP¡ ¡PP¡ ¡PP¡ ¡PP¡ ¡
P P P P P P P¡ ¡PP¡ ¡PP¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡PP¡ ¡PP¡ 8PP¡ ¡PP P
P¡ ¡PP¡ ¡PP ¡ ¡PP¡ ¡PP¡ ¡PP¡ ¡P
¡
G. TROUBLE SHOOTING HINTS ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡PP¡ ¡PP¡ ¡P P P P P P PP¡ ¡PP¡ ¡PP¡ ¡PP¡ ¡
P P P P P P P¡ ¡PP¡ ¡PP¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡PP¡ ¡PP¡ ¡PP¡ ¡P P
P¡ ¡PP¡ ¡PP ¡ ¡PP¡ ¡P9¡ ¡PP¡
P
H. REPLACEMENT PARTS LIST ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡PP¡ ¡PP¡ ¡P P P P P P PP¡ ¡PP¡13¡ ¡PP¡ ¡ ¡
P P P P P P P¡ ¡PP¡ ¡PP¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡PP¡ ¡PP¡ ¡PP¡ P P P
P¡ ¡PP¡ ¡PP ¡ ¡PP¡ ¡PP P¡ ¡P
¡P
I. BLOCK DIAGRAM ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡ ¡PP¡ ¡PP¡18¡PP¡ ¡P
P P P P P P P P P P P P P P PP P P P P P P P P P P PP¡ ¡PP¡ ¡PP¡ ¡PP¡
¡ ¡PP¡ ¡PP¡ P¡ ¡PP
¡P
¡¡
P P P ¡ ¡ P P P P P¡¡PP¡¡PP¡¡P P P P P¡¡PP¡¡PP¡¡PP¡¡ ¡
PPP
J. SCHEMATIC DIAGRAM ¡ ¡ ¡¡ P P ¡ ¡ ¡ ¡ ¡ ¡PP¡¡PP¡¡PP¡ ¡ ¡ ¡ ¡PP¡¡PP¡¡PP¡¡PP P
P¡¡PP¡¡PP¡ P¡¡PP¡¡19 ¡¡PP
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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 1280 x 1024 @ 75Hz
2. Recommend Resolution 1280 x 1024 @ 60Hz
3. Synchronization Range
Horizontal 31 80 KHz
Vertical 60 75 Hz
4. Active Display Area 337mm x 270mm
5. Dot Pitch 0.264 x 0.264 mm
6. Support display colors 16.7M color
7. Contrast Ratio (Typical) 350-450 : 1
8.Luminance of White 250-300cd/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
Horizontal 70 , 70 Degrees
Vertical 70 , 70 Degrees
13. Power Source 100 240 Vac 60 / 50 Hz
14. Power Consumption 60W (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) 459mm x 407mm x 165mm
19. Monitor Weight 6.4Kg
20. Base Operation
Tilt 0 / + 15 degree
21. Power Saving
ON ¡Õ 60W
STAND BY ¡Õ 5W
OFF ¡Õ 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
23. Audio signal 3.5F stereo phone jack
2+2W 8O Speaker
C.TIMING CHART
Video
Back porch Active display Front porch
Sync.
Sync-width
Total
VGA VGA VESA VESA VESA VESA VESA
Preset
Modes
720X400 640X480 640X480 640X480 800X600 800X600 800X600
Pixel clock 28.325 25.175 31.500 31.500 36.000 40.000 50.000
(MHz)
H-Frequency (KHz) 31.472 31.469 37.861 37.500 35.156 37.879 48.077
H-Total (µ s) 31.774 31.778 26.413 26.667 28.444 26.400 20.800
H-Active Display
25.419 25.422 20.317 20.317 22.222 20.000 16.000
(µs)
H-Blanking
6.355 6.356 6.095 6.349 6.222 6.400 4.800
(µs)
Front Porch
0.635 0.636 0.762 0.508 0.667 1.000 1.120
(µs)
H-Sync-width (µs) 3.813 3.813 1.270 2.032 2.000 3.200 2.400
H-Back Porch
1.906 1.907 4.063 3.810 3.556 2.200 1.280
(µs)
V-Frequency
70.1 59.94 72.81 75.0 56.25 60.3 72.2
(Hz)
V-Total
14.267 16.683 13.735 13.333 17.778 16.579 13.853
(ms)
V-Active Display
12.710 15.253 12.678 12.800 17.067 15.840 12.480
(ms)
V-Blanking
1.557 1.430 1.057 0.533 0.711 0.739 1.373
(ms)
V-Front Porch (ms) 0.413 0.318 0.238 0.027 0.028 0.026 0.770
V-Sync-width (ms) 0.064 0.064 0.079 0.080 0.057 0.106 0.125
V-Back Porch (ms) 1.080 1.049 0.740 0.427 0.626 0.607 0.478
H/V Sync. Polarity ¡Ð ¡Ï ¡Ð ¡Ð ¡Ð ¡Ð ¡Ð ¡Ð ¡Ï ¡Ï ¡Ï ¡Ï ¡Ï ¡Ï
Interlace NONE NONE NONE NONE NONE NONE NONE
VESA VESA VESA VESA VESA VESA
Preset
Modes
800X600 1024X768 1024X768 1024X768 1280X1024 1280X1024
Pixel clock 49.500 65.000 75.000 78.750 108.00 135.00
(MHz)
H-Frequency (KHz) 46.875 48.363 56.476 60.023 63.981 79.976
H-Total (µs) 21.333 20.677 17.707 16.660 15.630 12.540
H-Active Display (µs) 16.162 15.754 13.563 13.003 11.852 9.481
H-Blanking
5.172 4.923 4.053 3.657 3.778 3.022
(µs)
Front Porch
0.323 0.369 0.320 0.203 0.444 0.119
(µs)
H-Sync-width (µs) 1.616 2.092 1.813 1.219 1.037 1.067
H-Back Porch (µs) 3.232 2.462 1.920 2.235 2.296 1.837
V-Frequency (Hz) 75.0 60.0 70.1 75.0 60.0 75.0
V-Total (ms) 13.333 16.666 14.272 13.328 16.661 13.329
V-Active Display (ms) 12.800 15.880 13.599 12.795 16.005 12.804
V-Blanking (ms) 0.533 0.786 0.673 0.533 0.656 0.525
V-Front Porch (ms) 0.021 0.062 0.053 0.017 0.016 0.013
V-Sync-width (ms) 0.064 0.124 0.106 0.050 0.047 0.038
V-Back Porch (ms) 0.448 0.600 0.513 0.466 0.594 0.475
H/V Sync. Polarity ¡Ï ¡Ï ¡Ð ¡Ð ¡Ð ¡Ð ¡Ï ¡Ï ¡Ï ¡Ï ¡Ï ¡Ï
Interlace NONE NONE NONE NONE NONE NONE
D. CONTROL LOCATION
Font control panel
1. Menu Button 4. Power Button
2. Select Button 5. LED (Power Disp lay)
3. Auto Button
Rear panel
1. VGA Signal Cable
2. Power jack
3. Line in jack
E. CONDUCTION VIEW
MAIN BOARD (Component Side)
MAIN BOARD (Solid Side)
F. ADJUSTMENT PROCEDURE
ITEM ¡Ì Test Meter Check
¡Î Test Point Operation Value
Program Menu. ¢NPattern
B+ ¡ÌDigital Voltmeter 1. Plug power cable into the adapter, check adapter 12.0V
Check ¡ÎCN7 power indicator light up green. ±0.2V
A ¢NCrosshatch Pattern 2. Make sure the voltage of the power plug (CN7 )
(31.5KHz,640x480) on the main PCB to the value shown at right.
Power Saving ¡ÌWattmeter 1. Unplug the signal cable into the monitor.
Check ¡ÌPC or Pattern 2. Turn the power switch of the monitor ON.
B generator 3. Check monitor power indicator light up orange.
¢NCrosshatch Pattern 4. Make sure the wattmeter value shown at right. < 2.5W
(31.5KHz,640x480) 5. OSD will be display "NO SIGNAL" Picture.
Into Factory ¡ÌPC or Pattern 1. Hold < key,then turn the power switch of the
mode generator monitor OFF.
C ¢NCrosshatch Pattern 2. Hold > key,then turn the power switch of the
(31.5KHz,640x480) monitor ON.
3. You can into factory adjustment mode.
Auto mode ¡ÌPC or Pattern 1. Press and relese the MENU knob to activate the
Check generator OSD menu.
¢NCrosshatch Pattern 2. Move the OSD to the AUTO function,press MENU
D (1024x768/60Hz) key auto adjuat display mode to its utmost
performance according to VGA setting.
3. In the event of the display image needs further
adjustment
White ¡ÌPC or Pattern 1. Move the OSD to the COLOR mode (AUTO COLOR).
Balance generator 2. set color is 9300° using the OSD,Check the value
Adjust ¢NWhite Pattern shown at right.
E
(1024x768/60Hz) Y = 220±0.1FL x = 0.283±0.01 y = 0.297±0.01
3. set color is 6500° using the OSD,Check the value
shown at right.
Y = 220±0.1FL x = 0.313±0.01 y = 0.329±0.01
OSD ¡ÌPC or Pattern 1. Move the OSD to the LANGUAGE mode .
F Language generator 2. You can choose one of the eight language you need.
Setting
G. TROUBLE SHOOTING HINTS
No Display
( Black )
NO NO Change
LED ON ? Power
adapter ? adapter
YES YES
Push the power
ON/OFF switch
LED Color YES Back light YES
To Step 2
change ? ON?
NO NO
Check main board Check the CN1 /Pin1
U10/Pin141 of Inverter High Voltage !
Make sure the
Hi / Lo under +12V ? NO
push power sw? connection of
YES Inverter is fine
YES
NO To Step 2 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 sw? main board
YES
Display ? Change the
YES
Inverter
NO Nice Job !
Display ? YES
Nice Job !
Change the
main board
NO
To Step 2
Step 2
Check the main NO
Check
board 12V ? F1,D5
YES
NO
+5.0 V ? Check
U13,U14,R65
YES
Check the main
YES Check
board U10 /
Pin 146 ? U10
YES
H/V input
YES Change
Signal ? U11
NO
Check
H/V Signal
Display ? NO Change
Signal Cable
YES
Nice Job !
No display
(White)
Check the main NO Check
board 5V ? U13,U14
YES
NO
+3.3V ? Check
U1,U13
YES
NO
Check the main Check
board U11/Pin14 ? 3.3V Circuit
YES
YES
H/V Input Change
Signal ? U11
NO
Check
H/V Signal
Display ? NO Change
Signal Cable
YES
Nice Job !
H. REPLACEMENT PARTS LIST
765C
NO Parts No. Description Part Location Q'ty
1 002- 001- TCO9 TCO99 Statement 1
2 002- 001- CEPOV
-B CE Statement 1
3 002- F01- 0866- B User Manual 1
4 003- 101- TCO9 TCO99 LBL FOR CTN 1
5 005- 765 CTN 1
6 153- 001- TCO99 TCO99 LBL FOR PANEL 1
7 153- U00 0565M
- AY565
BACK LBL 1
8 153- U00 0565
- BACK LBL 1
9 170- 005- LCD5 PE BAG 1
10 170- 000- 0848C PE BAG 0.07mm 14*30.5cm 1
11 170- 005- VM541 LT 541 PE BAG300*200mm
- 1
12 631- 003- 0004 DAUDIO CABLE+1650mm PC99 577C 1
13 003- 002- 0848- AM CARTON LABEL 70*40mm 1
14 003- 002- 0848- A CARTON LABEL 70*40mm 1
15 160- 001- AY765 POLYFOAM STAMD ASM TOP 1
16 160- 002- AY765 POLYFOAM STAMD ASM BOTTOM 1
17 160- 003- AY765 POLYFOAM FOR PANEL R 1
18 160- 004- AY765 POLYFOAM FOR PANEL L 1
19 153- 007- 0765 765 BACK LABEL (AUDIO) 1
20 002- G01 0567- A
- Guarantee 1
21 846- 120- E0ALA
- ADAPTER 60W 12V 1
22 631- 003- A011 2C
- 3.5 ¡í AUDIO CABLE 180cm 1
23 153- 001- TCO99 ALL SERIES TCO99 LBL FOR PANEL 1
24 170- 005- LCD7 LCD 17"PE BAG 1
25 705- 570- LCD PanelLVDS 1
26 200- 100- 765C B
- M/B FOR 765C REV:A 1
27 281- 031- 11004 RES 110ohm - 1% 1/10W 0603 SMD
+ R15A 1
28 281- 031- 20014 SMD R 2K 1% 0603 R63 1
29 281- 031- 21504 SMD R0603 215ohm 1% R15B 1
30 281- 031- 68014 SMD R 6.8K 0603 1% R65 1
L14,L15,L18,L20,R22,R23,R24,R30,R37,R69,R69A,R70,
31 281- 035- 0R04 RES 0ohm 5% 1/10W 0603 SMD 16
R70A,R71,R71A,R100
32 281- 035- 1014 RES 100ohm 5% 1/10W 0603 SMD L23,L24,R72 3
33 281- 035- 1024 RES 1K 5% 1/10W 0603 SMD R15,R4,R58,R59 4
R17,R18,R19,R20,R26,R27,R32,R33,R38,R39,R43,R52,
34 281- 035- 1034 RES 10K 5% 1/10W 0603 SMD 18
R76,R92,R94,R73,R79,R80
35 281- 035- 1044 RES 100K 5% 1/10W 0603 SMD R9,R10,R85,R86,R93,R95 6
36 281- 035- 1054 RES 1M 5% 1/10W 0603 SMD R66 1
37 281- 035- 1814 RES 180ohm - 5% 1/10W 0603 SMD
+ R68 1
38 281- 035- 2224 RES 2.2K 5% 1/10W 0603 SMD R16 1
39 281- 035- 2234 RES 22K 5% 1/10W 0603 SMD R87,R88,R90,R91 4
40 281-035-3304 RES 33ohm 5% 1/10W 0603 SMD R6,R7,R11,R14,R40,R41,R42,R44,R45,R46,R48,R49, 19
R51,R62,R64,R84,R89,R96,R97,
41 281-035-3314 RES 330 5% 1/10W 0603 SMD R56,R57,R60 3
42 281-035-4724 RES 4.7K 5% 1/10W 0603 SMD R1,R25,R3,R54,R55, R101 6
43 281-035-4734 RES 47K 5% 1/10W 0603 SMD R89A,R84A 2
44 281-035-5114 RES 510 5% 1/10W 0603 SMD R67,R78 2
45 281-035-7504 SMD R 75 ohm 0603 R81,R82,R83 3
46 281-045-0R04 RES 0 ohm +-5% 1/8W 0805 SMD L16,L29,L31,R77,R75 5
47 281-075-1014 RES 100ohm 5% 1/4W 1206 SMD R74 1
48 282-103-2454 RES-NET 10Kohm 5% SMD 8P4R RP12 1
RP2,RP3,RP4,RP5,RP6,RP7,RP8,RP9,RP10,RP11,
49 282-330-2454 RES-NET 33ohm 5% SMD 8P4R 14
RP13,RP14,RP15,RP16
50 381-151-032554 SMD CC 150PF 25V NPO 0603 +-5% C65 1
C25,C31,C32,C35,C42,C46,C63,C64,C68,C71,C85,C86,
51 381-220-032554 SMD CC 22pF 25V NPO 0603 14
C114,C119
52 381-221-032554 NPO 220PF/25V +-5% 0603 SMD C120,C121,C122,C123 4
53 381-301-032554 SMD CC NPO 25V 300PF 5% 0603 C91 1
54 382-103-032564 SMD CC 0.01uF/25V X7R 0603 +-10% C21,C74,C75,C77,C79,C92,C94,C95,C97 9
55 382-393-032564 SMD CC 0.039uF/25V X7R 0603 C66 1
56 382-472-032564 Y5V 0.1u/25V +80%-20% 0603 C80,C93,C96 3
C1,C10,C102,C103,C104,C105,C109,C11,C111,C112,
C113,C115,C116,C12,C124,C125,C13,C14,C15,C16,
C17,C18,C19,C20,C22,C23,C24,C26,C27,C30,C36,C37,
57 385-104-032584 IC DC TO DC IC.AIC1578(SMD) 66
C38,C39,C40,C41,C43,C44,C45,C47,C48,C49,C50,C51,
C52,C53,C54,C55,C56,C58,C6,C60,C61,C62,C69,C7,C7
2,C73,C76,C78,C8,C81,C82,C9,C90,C128
58 385-105-041684 Y5V 1uF/16V +80%-20% 0805 C2,C3,C5 3
59 385-334-032584 Y5V 0.33u/25V +80%-20% 0603 C110,C89 2
60 481-LCC-0440 SOCKET 44PIN PLCC U7 1
61 506-0AI-CY33 AIC1117CY-33 3.3V 900mA SMD U12 1
62 506-0CS-5828 LVD (8bit 56pin)TSSOP U3,U4 2
63 506-2AI-C1578 IC DC TO DC IC.AIC1578(SMD) U14 1
64 506-524-LC21 MEMORY IC 24LC21 SMD U17 1
65 506-5NM-24C16 24C16 SO8 MEMORY IC SMD U9 1
66 506-774-LCX14 74LCX SOIC14 HI SPEED TTL SMD U11 1
67 506-800-358D LM358D SO8 OP AMP IC U5 1
68 506-A00-2257-S IC PT2257-S U16 1
69 506-RXX-7809 SMD TO263 78T09A/UTC TU4 1
70 506-SMA-SCOTVP2 MRT SCALER IC MASCOTVP2 U10 1
71 506-XAT-C1084 ADJREGULATOR ATC1084CM TO263 U1 1
72 518-02N-3904 NPN 2N3904S(SMD) Q3,Q1,Q2,Q4,Q5 5
73 518-1CE-9435 MOSFET CE9435A S08 U6,U13 2
74 528-2BA-T54C SMD DIODE BAT54C SOT23 D14 1
75 528-ASZ-5248B SMD ZENER 18V PEC MMSZ5248B D11 1
76 528-R1N-4148 DIODE 1N4148 SOT-34 SMD D7 1
77 529-350-09R1 ZENER DIODE 9.1V D6 1
78 558-352-5000 SMD FUSE 1206 24V 5A F1 1
79 630-030-B000 FTC-W30P+1.25mm CN2 1
80 780-103-3000 SMDBEAD SBK160808300Y0603 30O L2,L4,L5,L7,L8,L9,L17,L19 8
81 780-103-3000B FBM-10-160808-300T/KTNG CORE L25,L26,L27 3
82 780-104-6010 FB 0805/600ohm 100mHZ L3,L21,L22,L28,L30,L21A 6
83 780-107-121K50 BEAD 120ohm 1206 5A FBM-11 L6,L11,L12,L13,L1 5
84 780-112-8000 SMD BEAD 6A 80ohm 1812 TL2 1
85 281-035-1224 RES 1.2K 5% 1/10W 0603 SMD R99 1
86 381-681-032554 SMD CC 680PF25V NPO 0603 +-5% C126 1
87 506-XXP-2781 IC P2781/PULSECORE SOIC-8 U19 1
88 381-682-032564 SMD CAP 6800PF 25V NPO 0603 C127 1
89 281-035-2204 RES 22ohm 5% 1/10W 0603 SMD R104 1
90 003-H03-ALL9 ALL ICT OK LBL 8*8MM(White) 1
91 851-00M-AY765-S2 MRT VP2 M/B FPR 765 DIP FOR EMI 1
92 120-001-M780 LCD BM780IC 296Pin U10 1
93 210-330-0256 R-CF. 33 ohm 1/2W +-5% TR2 1
94 531-110-49US 11.0592MHZ HC 49US CRYSTAL Y1 1
95 531-120-49US 12MHZ HC 49US CRYSTAL 30PPM Y2 1
96 630-002-1008 BASE 2pin JWT A2001 PITCH=2mm CN5,CN6 2
97 630-008-C001 JST 1.5mm HEADER ZR S8B-ZR CN3 1
98 745-330-2072 CHOKE 5A 33uH 20% TL1 1
99 409-001-0201 DC POWER JACK CN9 1
100 409-005-1101 PHONE JACK SCJ-374R5*2 1
101 630-006-1008 JWT A2001 PITCH 2.00mm CN11 1
102 630-006-1009 BASE 6P 1
103 630-015-1001 HI DEN R/A 15PIN CN8 1
104 200-K01-AU01 765.865 PHONE JACK BOARD 1
105 622-10A-9101 JUMPER 0.56D*7.5mm R1,R2 2
0.001
106 622-10A-0000 JUMPER 0.56D
1
107 151-001-C7Y30 Y17"REAR CABINET 532C AUDIO 1
108 121-005-AY765-A AUDIO BRACKE 1
109 123-005-AY765 SHIELD COVER T=0.3mm 1
110 100-006-3062 SCREW R3*6mm TP+ISO 6
111 100-008-3012 SCREW R3*8mm TP1. 2
112 107-008-3032 B M3xL8 4
113 107-008-3073 B 3*8 TP4 2
114 1
115 154-016-AY565-A COVER OSD KNOB 532C 1
116 154-012-AY565 AY565 OSD KNOB 5326 ABS HB 1
117 154-03R-Y8AS4-A DECORATION NET R 1
118 154-03L-Y8AS4-A DECORATION NET L 1
119 154-002-AY565-A KNOB OSD D4 AV/TV 1
120 154-007-AY566 R/C TUNER MODULE COVER 532C 1
121 610-151-15TM-2 865 Signal cable 1.5M UL20276 White Color 1
Power cord,150cm Black Color, Germany
122 600-151-0400
Standard
123 151-707-AY565 AY565 STAND FRONT COVER 5326 H 1
124 110-3R0-20644 Screw M3*H6*£X5.0mm 2
125 110-3R0-20641 Screw 4.6*4 M3.0mm 1
126 151-710-AY765 STAND BASE 532C 1
127 151-711-AY765 STAND BASE COVER 532C 1
128 151-704-AY765 AY765 STAND BASE COVER 1
129 151-717-AY565 STAND FRONT COVER (532C) 1
130 151-718-AY565 STAND REAR COVER (532C) 1
131 154-015-AY565 AY565 COVER CODE 532C 1
132 101-005-3033 SCREW M3*5 10
133 106-010-3073 SCREW M3*10 TP4 5
134 107-006-3032 LT380M B M3xL6 3
135 108-S10-4032 B/WS M4*10 ISO 4
136 111-014-0200 RUBBER WASHER 20*7*2.5 4
137 121-002-AY565 AY565 BRACKET ROTATE SPCC T:3 1
138 121-003-AY565 BRACKET ROTATEL SPCC T:3mm 1
139 123-004-AY765 BASE COVER SECC T=3.0mm 1
140 126-014-AY765 AY765 HINGE T=1.5 1
141 003-H01-LCD LCD CPU LBL 15mmx15mm 1
142 104-006-3032 SCREW R/W3*6mm ISO. 79203061 1
143 105-008-3012 SCREW T3*8mm TP1 5
144 105-010-3013 T 3*10 TP1 2
145 107-010-3073 B 3*10 TP4 10
146 103-006-3033A SCREW F3*6 2
147 LCD 1
148 121-001-AY865-A REAR BRACKET AV/TV SECC 1
149 126-016-ALP9 Aluminum foil L300*W30mm 2
150 126-030-ALP7 Aluminum foil W30*L900mm 2
151 126-030-ALP1 Aluminum foil 80*16mm 2
152 126-030-ALP3 Aluminum foil 120*30mm 4
153 126-020-ALP2 Aluminum foil L300*W20mm 2
154 131-030-2120 D sub screw 2
155 506-1SM-89516 SYNCMOS SM89516C25J 44Pin PLCC 1
156 631-006-7013C SIRE HARDNESS 6PIN 2.0 190mm+ CORE 1
157 631-006-7014-T AY865 100mm 2.0 24AWG 1
158 631-008-G005-WA AY765 260mm CORE+BRAID&GND 1
159 650-003-0081 CABLE TIE ALT-0.85S 1
160 650-004-1231 PRO98 CABLE TIE 4.0*123mm 1
161 824-003-AY765L SPK BOX 20*40 2W 8ohm.(L) 1
162 824-003-AY765R SPK BOX 20*40 2W 8ohm.(R) 1
163 760-300-0026 LCD FERRITE CORE K5A 16*5*9mm 2
164 831-B10-0300 Conductor pad 10*20mm 3
165 831-B15-0300 Conductor pad L20*W15*H15mm 7
166 831-B105-0306 Conductor pad L20*W10*H5mm 1
167 200-701-AY565 MAG AY565 KEY BOARD PCB 1
168 401-170-0200 TACT SWITCH HOR (H=5mm) S1,S2,S3,S4,S5 5
169 520-005-5302 LT5302 23 DIP D1 1
170 630-008-C001 JST 1.5mm HEADER ZR J1 1
171 232-R01-505T DIP WR-C-5W 0.010ohm 5% TR1 1
TC2,TC4,TC11,TC26,TC27,TC28,TC32,TC33,TC20,
172 330-100-16275 EC 10uF 16V H7mm 10
TC20A
173 330-100-25275 EC. 10uF/25V Elec.radial 5*7 TC5 1
174 330-101-16275 EC.100uF/16V Elec.radial 6*7 TC3,TC15,TC17,TC31, TC30 5
175 330-102-06205 MINI EC 1000uF/6.3V TP SK TC8 1
176 330-220-16275 EC. 22uF/16V Elec.radial 5*11 TC1,TC23 2
177 330-220-25275 E.CAP 22UF/25V 6X7mm 105C TC25,TC24 2
178 330-470-16275 EC. 47uF/16V Elec.radial 5*7 TC18,TC19,TC34 3
179 330-471-16205 E.CAP 470UF/16V +-20% 105C TC10,TC12,TC13,TC14,TC21,TC22,TC6,TC29,TC35 9
180 504-000-MCP101 RESET IC MCP101-450HI/TO TO92 TU1 1
181 504-A00-8227 AUDIO AMT IC TA8227P/UTC U15 1
182 520-007-L431 DIODE TL431CLP TC92 TD1 1
183 522-030-B340-T SCHTTKY SB340 T D5 1
I. BLOCK DIAGRAM
VSYNC
HSYNC
LVDS
LCD PANEL(LVDS)
SCALER
VGA-IN ADC 10 EVEN
8 RA0~RA7
12PIN 8 R0~R7
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
POWER SDA BLK-ON/OFF
SCL BRIGHTNESS
SWITCH POWER 8PIN 12V
SUPPLY AND 3V C
CRYSTAL O
REGULATOR
5V N
N
12V E
N
12M HZ
POWER T
ADAPTER 12V Title
FUNCTION KEY BLOCK DIAGRAM
Size Document Number Rev
B B
ORION
Date: Tuesday, October 23, 2001 Sheet 1 of 1
J. SCHEMATIC DIAGRAM
SOGI
SOGI 2
RED GREEN BLUE C99
L25 R69 0 NP C74 0.01u
BLUE
PA-BLUE 2
FBM-10-160808-300T
1
1
1
R81 C106 C98
D10 D9 D8 75 NP R69A 0 NP C92 0.01u
BLUE-
BI_ 2
D0603 L26 R70 0 C77 0.01u
2
2
2
GREEN
PA-GREEN 2
FBM-10-160808-300T
NP NP NP R82 C107 C100
75 NP R70A 0 NP C95 0.01u
Top view GREEN-
GI_ 2
D-SUB15PIN-90@ 5 4 3 2 1 L27 R71 0 C79 0.01u
10 9 8 7 6 RED
CN8 PA-RED 2
15 14 13 12 11
1 RED FBM-10-160808-300T
RED
GREEN
2 GREEN R83
3 BLUE 75 C108 C101
BLUE
4 NP R71A 0 NP C97 0.01u
NC
GND
5 TESTMCU TESTMCU 3 RED- RI_ 2
6 RED-
GND
GND
7 GREEN-
8 BLUE-
GND
9
VCC VGA-VDD
10
GND
NC
11 VDD
12 SDA-VGA
MID1
HSYNC
13 HSYNC
VSYNC L16
GND
GND
14
VSYNC
15 SCL-VGA
MID3
0R C56
17
16
14
14
U11D U11E 0.1u
POWER L15
L24 VDD 3.3V 0
HSYNC 9 8 11 10 PA-HSYNC 2
100
1
74LVC14-SOP14
7
7
R80 D13 74LVC14-SOP14
VDD-IN C59
10K NP NP
2
14
14
U11B U11F
VCC L14
VGA-VDD L23 0
VSYNC VSYNC-VCLK 3 4 13 12 PA-VSYNC 2
1
2
1
100
D14 D12 OPTION 74LVC14-SOP14 74LVC14-SOP14
7
7
R79 C57
BAT54C-SOT23 NP NP
10K
2
VDD-IN
3
C124 C125 C63 C64
0.1u 22p 22p
0.1u
14
14
U11C U11A
5 6 1 2
C116
3 74LVC14-SOP14 74LVC14-SOP14
7
7
0.1u R89A R84A
U17 47K 47K
1 8
1 2 2
NC VCC
7
NC VCLK
BAT54C 3 6 SCL-VGA SCL-VGA 3
NC SCK
4 5
VSS SDA
R84 33
24LC21-SO8 J1 J2 J3 J4 J5 J6 J7 J8 J9 J10
SDA-VGA SDA-VGA 3
1
1
1
1
1
1
1
1
1