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COLOR MONITOR SERVICE MANUAL CHASSIS NO. : LM61A
MODEL:
L226WA(L226WA-SNQ.A**GQF) L226WA(L226WA-BNQ.A**GQF) (
) **Same model for Service
CAUTION BEFORE SERVICING THE UNIT, READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
CONTENTS SPECIFICATIONS SPECIFICA TIONS ................................................... 2
ADJUSTMENT ...................................................... 14
PRECAUTIONS ....................................................... 4
TROUBLESHOOTING GUIDE .............................. 16
TIMING CHART ....................................................... 8
WIRING DIAGRAM ............................................... 22
DISASSEMBL DISAS SEMBLY Y ...... ............. ............. ............. ............. ............. .............. ............. .......... .... 9
EXPLODED VIEW...................................................23
BLOCK DIAGRAM ................................................. 10
REPLACEMENT PARTS PARTS LIST ...............................25
DESCRIPTION OF BLOCK DIAGRAM...................12
SCHEMATIC SCHEMA TIC DIAGRAM DIAGRAM......................................... ......................................... 29
SPECIFICATIONS 1. LCD CHARACTERISTICS Type : TFT Color LCD Module Active Act ive Dis Displa play y Area Area : 22 inc inch h diago diagona nall Pixel Pitch : 0.282 (H) x 0.282 (V) Size : 493.7(H) x 320.1(V) x 36(D) Color Depth : 16.7M (8bit) colors Elec El ectr tric ical al In Inte terf rfac ace e : LV LVDS DS Surfa Su rface ce Trea Treatme tment nt : Hard Hard Coa Coatin ting(3 g(3H), H), Ant Anti-g i-glar lare e Operating Mode : Norm rma ally White Backlight Unit : 4 CCFL 2. OPTICAL CHARACTERISTICS 2-1. Viewing Angle by Contrast Ratio
≥
5. POWER SUPPLY 5-1. Power Adaptor(Built-in Power) Input : AC 100-240V~, 50/60Hz, 1.2A 5-2. Power Consumption MODE
less than 50 W(max)
POWER ON (NORMAL) ON/ON ACTIVE
10
Horizontal Horizont al : +150°(min +150°(min.), .), +170 +170°(Typ) °(Typ) Vert Ve rtic ical al :+ +14 140°( 0°(mi min. n.), ), +1 +160 60°(T °(Typ yp)) 2-2. Lu Luminance
: 23 230(m (miin), 30 300(T (Ty yp)
2-3.. Co 2-3 Contr ntrast ast Ra Ratio tio
: 45 450(m 0(min in), ), 70 700(T 0(Typ yp))
3-3. Operating Frequency Horizontal Vertical 4. MAX. RESOLUTION Analog Digital
less than 45 W(typ)
OFF/ON OFF
less than 1 W
AMBER
SUSPEND
ON/OFF OFF
less than 1 W
AMBER
DPMS OFF
OFF/OFF OFF
less than 1 W
AMBER
less than 1 W
OFF
-
-
6. ENVIRONMENT 6-1. Operat O perating ing Temper Te mperatur ature e : 10°C~35° 10°C~35°C C (50°F~95 (50°F~95° °F) 6-2. 62. Re Rela lati tive ve Hu Humi midi dity ty : 10% 10%~8 ~80% 0% (N (Non on-c -con onde dens nsin ing) g) 6-3. MTBF : 50,000 HRS with 90% Confidence level Lamp Life : 40,000 Hours (Min) 7. DIMENSIONS (with TILT/SWIVEL)
: R, G, B Analog : 0~0.7 V : 75 75 Ω
: 30 ~ 83kHz : 56 ~ 75Hz
BLUE
STAND BY
POWER S/W OFF
3. SIGNAL (Refer to the Timing Chart) 3-1. Sync Signal • Type : Separate Sync, SOG 3-2. Video Input Signal 1) Type 2) Voltage Level 3) In Inpu putt Imp Imped edan ance ce
H/V SYNC VIDEO POWER CONSUMPTION LED COLOR
Width Depth Height
: 501.7 mm (19.8'') : 233.9 mm (9.2'') : 421.9 mm (16.6'')
8. WEIGHT (with TILT/SWIVEL) Net. Weight Gross Weight
: 1680 x 1050@60Hz : 1680 x 1050@60Hz
-2-
: 9.6 kg (21.17 lbs) : 12.0 kg (26.46 lbs)
CONTENTS SPECIFICATIONS SPECIFICA TIONS ................................................... 2
ADJUSTMENT ...................................................... 14
PRECAUTIONS ....................................................... 4
TROUBLESHOOTING GUIDE .............................. 16
TIMING CHART ....................................................... 8
WIRING DIAGRAM ............................................... 22
DISASSEMBL DISAS SEMBLY Y ...... ............. ............. ............. ............. ............. .............. ............. .......... .... 9
EXPLODED VIEW...................................................23
BLOCK DIAGRAM ................................................. 10
REPLACEMENT PARTS PARTS LIST ...............................25
DESCRIPTION OF BLOCK DIAGRAM...................12
SCHEMATIC SCHEMA TIC DIAGRAM DIAGRAM......................................... ......................................... 29
SPECIFICATIONS 1. LCD CHARACTERISTICS Type : TFT Color LCD Module Active Act ive Dis Displa play y Area Area : 22 inc inch h diago diagona nall Pixel Pitch : 0.282 (H) x 0.282 (V) Size : 493.7(H) x 320.1(V) x 36(D) Color Depth : 16.7M (8bit) colors Elec El ectr tric ical al In Inte terf rfac ace e : LV LVDS DS Surfa Su rface ce Trea Treatme tment nt : Hard Hard Coa Coatin ting(3 g(3H), H), Ant Anti-g i-glar lare e Operating Mode : Norm rma ally White Backlight Unit : 4 CCFL 2. OPTICAL CHARACTERISTICS 2-1. Viewing Angle by Contrast Ratio
≥
5. POWER SUPPLY 5-1. Power Adaptor(Built-in Power) Input : AC 100-240V~, 50/60Hz, 1.2A 5-2. Power Consumption MODE
less than 50 W(max)
POWER ON (NORMAL) ON/ON ACTIVE
10
Horizontal Horizont al : +150°(min +150°(min.), .), +170 +170°(Typ) °(Typ) Vert Ve rtic ical al :+ +14 140°( 0°(mi min. n.), ), +1 +160 60°(T °(Typ yp)) 2-2. Lu Luminance
: 23 230(m (miin), 30 300(T (Ty yp)
2-3.. Co 2-3 Contr ntrast ast Ra Ratio tio
: 45 450(m 0(min in), ), 70 700(T 0(Typ yp))
3-3. Operating Frequency Horizontal Vertical 4. MAX. RESOLUTION Analog Digital
less than 45 W(typ)
OFF/ON OFF
less than 1 W
AMBER
SUSPEND
ON/OFF OFF
less than 1 W
AMBER
DPMS OFF
OFF/OFF OFF
less than 1 W
AMBER
less than 1 W
OFF
-
-
6. ENVIRONMENT 6-1. Operat O perating ing Temper Te mperatur ature e : 10°C~35° 10°C~35°C C (50°F~95 (50°F~95° °F) 6-2. 62. Re Rela lati tive ve Hu Humi midi dity ty : 10% 10%~8 ~80% 0% (N (Non on-c -con onde dens nsin ing) g) 6-3. MTBF : 50,000 HRS with 90% Confidence level Lamp Life : 40,000 Hours (Min) 7. DIMENSIONS (with TILT/SWIVEL)
: R, G, B Analog : 0~0.7 V : 75 75 Ω
: 30 ~ 83kHz : 56 ~ 75Hz
BLUE
STAND BY
POWER S/W OFF
3. SIGNAL (Refer to the Timing Chart) 3-1. Sync Signal • Type : Separate Sync, SOG 3-2. Video Input Signal 1) Type 2) Voltage Level 3) In Inpu putt Imp Imped edan ance ce
H/V SYNC VIDEO POWER CONSUMPTION LED COLOR
Width Depth Height
: 501.7 mm (19.8'') : 233.9 mm (9.2'') : 421.9 mm (16.6'')
8. WEIGHT (with TILT/SWIVEL) Net. Weight Gross Weight
: 1680 x 1050@60Hz : 1680 x 1050@60Hz
-2-
: 9.6 kg (21.17 lbs) : 12.0 kg (26.46 lbs)
Signal Connector Pin Assignment • DVI-D Connector (Digital)
1
8
9
16
17
24
Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Signal (DVI-D) T. M. D. S. Data2T. M. D. S. Data2+ T. M. D. S. Data2/4 Shield T. M. D. S. Data4T. M. D. S. Data4+ DDC Clock DDC Data Analog Vertical Sync. T. M. D. S. Data1T. M. D. S. Data1+ T. M. D. S. Data1/3 Shield T. M. D. S. Data3T. M. D. S. Data3+ +5V Power Ground (return for +5V,
Pin 16 17 18 19 20 21 22 23 24
Signal (DVI-D) Hot Plug Detect T. M. D. S. Data0T. M. D. S. Data0+ T. M. D. S. Data0/5 Shield T. M. D. S. Data5T. M. D. S. Data5+ T. M. D. S. Clock Shield T. M. D. S. Clock+ T. M. D. S. Clock-
H. Sync. and V. Sync.)
T. M. D. S. (Transition Minimized Differential Signaling)
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PRECAUTION WARNING
WARNING FOR THE SAFETY-RELATED COMPONENT. • There are some special components used in LCD monitor that are important for safety. These parts are marked on the schematic diagram and the replacement parts list. It is essential that these critical parts should be replaced with the manufacturer’s specified parts to prevent electric shock, fire or other hazard. • Do not modify original design without obtaining written permission from manufacturer or you will void the original parts and labor guarantee.
BE CAREFUL ELECTRIC SHOCK ! • If you want to replace with the new backlight (CCFL) or inverter circuit, must disconnect the AC adapter because high voltage appears at inverter circuit about 650Vrms. • Handle with care wires or connectors of the inverter circuit. If the wires are pressed cause short and may burn or take fire.
Leakage Current Hot Check Circuit AC Volt-meter
TAKE CARE DURING HANDLING THE LCD MODULE WITH BACKLIGHT UNIT. • Must mount the module using mounting holes arranged in four corners. • Do not press on the panel, edge of the frame strongly or electric shock as this will result in damage to the screen. • Do not scratch or press on the panel with any sharp objects, such as pencil or pen as this may result in damage to the panel. • Protect the module from the ESD as it may damage the electronic circuit (C-MOS). • Make certain that treatment person ’s body are grounded through wrist band. • Do not leave the module in high temperature and in areas of high humidity for a long time. • The module not be exposed to the direct sunlight. • Avoid contact with water as it may a short circuit within the module. • If the surface of panel become dirty, please wipe it off with a softmaterial. (Cleaning with a dirty or rough cloth may damage the panel.)
CAUTION Please use only a plastic screwdriver to protect yourself from shock hazard during service operation.
-4-
Good Earth Ground such as WATER PIPE, CONDUIT etc.
To Instrument's exposed METALLIC PARTS
1.5 Kohm/10W
SERVICING PRECAUTIONS CAUTION: Before servicing receivers covered by this service manual and its supplements and addenda, read and follow the SAFETY PRECAUTIONS on page 3 of this publication. NOTE: If unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions on page 3 of this publication, always follow the safety precautions. Remember: Safety First. General Servicing Precautions 1. Always unplug the receiver AC power cord from the AC power source before; a. Removing or reinstalling any component, circuit board module or any other receiver assembly. b. Disconnecting or reconnecting any receiver electrical plug or other electrical connection. c. Connecting a test substitute in parallel with an electrolytic capacitor in the receiver. CAUTION: A wrong part substitution or incorrect polarity installation of electrolytic capacitors may result in an explosion hazard. d. Discharging the picture tube anode. 2. Test high voltage only by measuring it with an appropriate high voltage meter or other voltage measuring device (DVM, FETVOM, etc) equipped with a suitable high voltage probe. Do not test high voltage by "drawing an arc". 3. Discharge the picture tube anode only by (a) first connecting one end of an insulated clip lead to the degaussing or kine aquadag grounding system shield at the point where the picture tube socket ground lead is connected, and then (b) touch the other end of the insulated clip lead to the picture tube anode button, using an insulating handle to avoid personal contact with high voltage. 4. Do not spray chemicals on or near this receiver or any of its assemblies. 5. Unless specified otherwise in this service manual, clean electrical contacts only by applying the following mixture to the contacts with a pipe cleaner, cottontipped stick or comparable non-abrasive applicator; 10% (by volume) Acetone and 90% (by volume) isopropyl alcohol (90%-99% strength) CAUTION: This is a flammable mixture. Unless specified otherwise in this service manual, lubrication of contacts in not required. 6. Do not defeat any plug/socket B+ voltage interlocks with which receivers covered by this service manual might be equipped. 7. Do not apply AC power to this instrument and/or any of its electrical assemblies unless all solid-state device heat sinks are correctly installed. 8. Always connect the test receiver ground lead to the receiver chassis ground before connecting the test receiver positive lead. Always remove the test receiver ground lead last.
9. Use with this receiver only the test fixtures specified in this service manual. CAUTION: Do not connect the test fixture ground strap to any heat sink in this receiver. Electrostatically Sensitive (ES) Devices Some semiconductor (solid-state) devices can be damaged easily by static electricity. Such components commonly are called Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field-effect transistors and semiconductor "chip" components. The following techniques should be used to help reduce the incidence of component damage caused by static by static electricity. 1. Immediately before h andling any semiconductor component or semiconductor-equipped assembly, drain off any electrostatic charge on your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging wrist strap device, which should be removed to prevent potential shock reasons prior to applying power to the unit under test. 2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to prevent electrostatic charge buildup or exposure of the assembly. 3. Use only a grounded-tip soldering iron to solder or unsolder ES devices. 4. Use only an anti-static type solder removal device. Some solder removal devices not classified as "antistatic" can generate electrical charges sufficient to damage ES devices. 5. Do not use freon-propelled chemicals. These can generate electrical charges sufficient to damage ES devices. 6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive material). 7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the chassis or circuit assembly into which the device will be installed. CAUTION: Be sure no power is applied to the chassis or circuit, and observe all other safety precautions. 8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an ES device.)
-5-
General Soldering Guidelines 1. Use a grounded-tip, low-wattage soldering iron and appropriate tip size and shape that will maintain tip temperature within the range or 500 F to 600 F. 2. Use an appropriate gauge of RMA resin-core solder composed of 60 parts tin/40 parts lead. 3. Keep the soldering iron tip clean and well tinned. 4. Thoroughly clean the surfaces to be soldered. Use a mall wire-bristle (0.5 inch, or 1.25cm) brush with a metal handle. Do not use freon-propelled spray-on cleaners. 5. Use the following unsoldering technique a. Allow the s oldering i ron tip to rea ch normal temperature. (500 F to 600 F) b. Heat the component lead until the solder melts. c. Quickly draw the melted solder with an anti-static, suction-type solder removal device or with solder braid. CAUTION: Work quickly to avoid overheating the circuitboard printed foil. 6. Use the following soldering technique. a. Allow the soldering iron tip to reach a normal temperature (500 F to 600 F) b. First, hold the soldering iron tip and s older the strand against the component lead until the solder melts. 。
。
。
。
。
。
c. Quickly move the soldering iron tip to the junction of the component lead and the printed circuit foil, and hold it there only until the solder flows onto and around both the component lead and the foil. CAUTION: Work quickly to avoid overheating the circuit board printed foil. d. Closely inspect the solder area and remove any excess or splashed solder with a small wire-bristle brush. IC Remove/Replacement Some chassis circuit boards have slotted holes (oblong) through which the IC leads are inserted and then bent flat against the circuit foil. When holes are the slotted type, the following technique should be used to remove and replace the IC. When working with boards using the familiar round hole, use the standard technique as outlined in paragraphs 5 and 6 above. Removal 1. Desolder and straighten each IC lead in one operation by gently prying up on the lead with the soldering iron tip as the solder melts. 2. Draw away the melted solder with an anti-static suction-type solder removal device (or with solder braid) before removing the IC.
Replacement 1. Carefully insert the replacement IC in the circuit board. 2. Carefully bend each IC lead against the circuit foil pad and solder it. 3. Clean the soldered areas with a small wire-bristle brush. (It is not necessary to reapply acrylic coating to the areas). "Small-Signal" Discrete Transistor Removal/Replacement 1. Remove the defective transistor by clipping its leads as close as possible to the component body. 2. Bend into a "U" shape the end of each of three leads remaining on the circuit board. 3. Bend into a "U" shape the replacement transistor leads. 4. Connect the replacement transistor leads to the corresponding leads extending from the circuit board and crimp the "U" with long nose pliers to insure metal to metal contact then solder each connection. Power Output, Transistor Device Removal/Replacement 1. Heat and remove all solder from around the transistor leads. 2. Remove the heat sink mounting screw (if so equipped). 3. Carefully remove the transistor from the heat sink of the circuit board. 4. Insert new transistor in the circuit board. 5. Solder each transistor lead, and clip off excess lead. 6. Replace heat sink. Diode Removal/Replacement 1. Remove defective diode by clipping its leads as close as possible to diode body. 2. Bend the two remaining leads perpendicular y to the circuit board. 3. Observing diode polarity, wrap each lead of the new diode around the corresponding lead on the circuit board. 4. Securely crimp each connection and solder it. 5. Inspect (on the circuit board copper side) the solder joints of the two "original" leads. If they are not shiny, reheat them and if necessary, apply additional solder. Fuse and Conventional Resistor Removal/Replacement 1. Clip each fuse or resistor lead at top of the circuit board hollow stake. 2. Securely crimp the leads of replacement component around notch at stake top. 3. Solder the connections. CAUTION: Maintain original spacing between the replaced component and adjacent components and the circuit board to prevent excessive component temperatures.
-6-
Circuit Board Foil Repair Excessive heat applied to the copper foil of any printed circuit board will weaken the adhesive that bonds the foil to the circuit board causing the foil to separate from or "lift-off" the board. The following guidelines and procedures should be followed whenever this condition is encountered. At IC Connections To repair a defective copper pattern at IC connections use the following procedure to install a jumper wire on the copper pattern side of the circuit board. (Use this technique only on IC connections). 1. Carefully remove the damaged copper pattern with a sharp knife. (Remove only as much copper as absolutely necessary). 2. carefully scratch away the solder resist and acrylic coating (if used) from the end of the remaining copper pattern. 3. Bend a small "U" in one end of a small gauge jumper wire and carefully crimp it around the IC pin. Solder the IC connection. 4. Route the jumper wire along the path of the out-away copper pattern and let it overlap the previously scraped end of the good copper pattern. Solder the overlapped area and clip off any excess jumper wire.
At Other Connections Use the following technique to repair the defective copper pattern at connections other than IC Pins. This technique involves the installation of a jumper wire on the component side of the circuit board. 1. Remove the defective copper pattern with a sharp knife. Remove at least 1/4 inch of copper, to ensure that a hazardous condition will not exist if the jumper wire opens. 2. Trace along the copper pattern from both sides of the pattern break and locate the nearest component that is directly connected to the affected copper pattern. 3. Connect insulated 20-gauge jumper wire from the lead of the nearest component on one side of the pattern break to the lead of the nearest component on the other side. Carefully crimp and solder the connections. CAUTION: Be sure the insulated jumper wire is dressed so the it does not touch components or sharp edges.
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TIMING CHART VIDEO
B C
SYNC D
E
F A
Video Active Time ( A ) 720
Sync Duration (D)
Front Porch (C)
Blanking Time (B)
Resolution
31.468
Total Period (E) 900
18
108
54
720 X 400
70.08
449
400
12
2
35
31.469
800
640
16
96
48
59.94
525
480
10
2
33
37.5
840
640
16
64
120
75
500
480
1
3
16
37.879
1056
800
40
128
88
60.317
628
600
1
4
23
46.875
1056
800
16
80
160
75.0
625
600
1
3
21
48.363
1344
1024
24
136
160
60.0
806
768
3
6
29
60.123
1312
1024
16
96
176
75.029
800
768
1
3
28
67.500
1600
1152
64
128
256
75.000
900
864
1
3
32
63.981
1688
1280
48
112
248
60.02
1066
1024
1
3
38
79.976
1688
1280
16
144
248
75.035
1066
1024
1
3
38
64.674
1840
1680
48
32
80
59.883
1080
1050
3
6
21
65.290
2240
1680
104
176
280
59.954
1089
1050
3
6
30
MODE
H/V
Sync Polarity
Dot Clock
Frequency
1
H(Pixels)
-
28.321
V(Lines)
+
H(Pixels)
-
V(Lines)
-
H(Pixels)
-
V(Lines)
-
H(Pixels)
+
V(Lines)
+
H(Pixels)
+
V(Lines)
+
H(Pixels)
-
V(Lines)
-
H(Pixels)
-
V(Lines)
-
H(Pixels)
+/-
V(Lines)
+/-
H(Pixels)
+
V(Lines)
+
H(Pixels)
+
V(Lines)
+
H(Pixels)
+
V(Lines)
-
H(Pixels)
-
V(Lines)
+
2 3 4 5 6 7 8 9 10 11 12
25.175 31.5 40.0 49.5 65.0 78.75 108.0 108.0 135.0 119 146.25
-8-
640 x 480 640 x 480 800 x 600 800 x 600 1024 x 768 1024 x 768 1152 x 864 1280 x 1024 1280 x 1024 1680 x 1050 1680 x 1050
DISASSEMBLY #1
#2
Remove the screws.
Remove the screws.
# 4
#3
1. Pull the front cover upward. 2. Then, let the all latches are separated with jig. (#3~4) #6
#5
1.Disassemble PCB.
Disassemble PCB.
2. Put the front face down. #7
Disassemble back cover
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BLOCK DIAGRAM-MAIN
n i C A
) l 0 e 5 n e 0 a i 1 P d x w 0 D 2 8 C 2 6 L 1 (
l o r t n o C
K C z O H L C M S 6 D 4 1 V L
) L F C C 4 (
S P I L
S D V L
h ) s b a M l F 4 (
S D V L
d r a o b n i a M
) F L H 8 6 9 5 I L F ( r e l a c S
o r c i M
) r e c o l l a a o s r s t i e e t e g d i i c i n v o D r p e D (
r y e r l l o o r m t e n M o c
X U M
x ) z R H I M M 5 D 6 H 1 (
) z C H D M A 5 0 2 ( R G B
r Y b P P
V H / B G R
r P / b P / Y
1 0 6 U T I
C 2 I
M ) A 2 R x D b S M R 6 D 1 ( S
6 5 6 U T I
S 2 I ) 4 C 3 A 3 D 1 S A D 2 I U (
V 2 1
R / L
O I D U A
X ) I U M M D S H 3 D 1 M P T (
C 2 I ) M 2 O R 0 C P 4 E 2 ( E
S D M T
I M D H
C 2 I ) M 2 O R 0 C P 4 2 E ( E
S D M T
D I V D
) M 2 O R 0 C P 4 2 E ( E
B U S D
- 10 -
C 2 I
t n e n o p m o C
) l a t X ( 1 0 2 X
z H M 3 . 4 1
BLOCK DIAGRAM-POWER
R V 2 1
D D D D V V D D _ _ 3 . 3 . 3 3
V 3 . 3
D D V D _ 8 . 1
D D V A _ 8 . 1
L C O D O M _ V 5
S D V 5 . 1
V D B 5 W 6 / 8 S 3 I S
r o t H l a 7 u 1 g 1 e 1 r Z v A 5 . 1
R V 5
V 3 . 3
r e t N r e D v 3 n 9 o 5 c 1 C P D M C D
r o t a H l 7 u 1 g 1 e 1 r Z V A 3 . 3
R V 5 1
r o T t 2 l 0 a 6 u 8 g 0 e 1 r v D 8 . L 1
R V 5
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DESCRIPTION OF BLOCK DIAGRAM 1. Video Controller Part. This part amplifies the level of video signal for the digital conversion and converts from the analog video signal to the digital video signal using a pixel clock. The pixel clock for each mode is generated by the PLL. The range of the pixel clock is from 25MHz to 146MHz. This part consists of the Scaler, ADC and TMDS receiver . The Scaler gets the video signal converted analog to digital, interpolates input to 1680 x 1050 resolution signal and outputs 8-bit R, G, B signal to transmitter. 2. Power Part. This part consists of the 3.3V regulator to convert power which is provided 15V, 5V in Power board and Micom 5V is provided for LCD panel. Also, 5V is converted 3.3V by regulator and 3.3V is converted 1.8V by regulator. Converted power is provided for IC in the main board. 3. MICOM Part. This part consists of EEPROM IC which stores control data and the Micom. The Micom distinguishes polarity and frequency of the H/V sync are supplied from signal cable. The controlled data of each modes is stored in EEPROM.
- 12 -
LIPS Board Block Diagram
15V 50 ~ 60Hz
EMI
INPUT RECTIFIER
COMPONENTS
AND FILTER
HVDC
ENERGY
100KHz
OUTPUT RECTIFIER
TRANSFER
5V
AND FILTER GND
LINE 100 ~ 240V
SIGNAL PHOTO-
PWM
Collection
CONTROL
COUPLER
and
CIRCUIT
ISOLATION
Feedback
PRIMARY
SECONDARY
Operation description_Power 1. EMI components. This part contains of EMI components to comply with global marketing EMI standards like FCC,VCCI CISPR, the circuit included a line-filter, across line capacitor and of course the primary protection fuse. 2. Input rectifier and filter. This part function is for transfer the input AC voltage to a DC voltage through a bridge rectifier and a bulk capacitor. 3. Energy Transfer. This part function is for transfer the primary energy to secondary through a power transformer. 4. Output rectifier and filter. This part function is to make a pulse width modulation control and to provide the driver signal to power switch, to adjust the duty cycle during different AC input and output loading condition to achieve the dc output stabilized, and also the over power protection is also monitor by this part. 5. Photo-Coupler isolation. This part function is to feed back the DC output changing status through a photo transistor to primary controller to achieve the stabilized DC output voltage. 6. Signal collection. This part function is to collect the any change from the dc output and feed back to the primary through photo transistor
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ADJUSTMENT Windows EDID V1.0 User Manual
2. EDID Read & Write 1) Run WinEDID.exe
Operating System: MS Windows 98, 2000, XP Port Setup: Windows 98 => Doesn’t need setup Windows 2000, XP => Need to Port Setup. This program is available for LCD Monitor only. 1. Port Setup a) Copy “UserPort.sys” file to “c:\WINNT\system32\drivers” folder b) Run Userport.exe
2) Edit Week of Manufacture, Year of Manufacture, Serial Number a) Input User Info Data b) Click “Update” button c) Click “ Write” button
c) Remove all default number d) Add 300-3FF
e) Click Start button. f) Click Exit button.
- 14 -
SERVICE OSD 1) Turn off the power switch at the right side of the display. 2) Wait for about 5 seconds and press MENU, POWER switch for 1 second interval. 3) The SVC OSD menu contains additional menus that the User OSD menu as described below. a) CLEAR ETI : To initialize using time. c) Auto Color : W/B balance and Automatically sets the gain and offset value. (press key for over 3 sec) d) AGING : Select Aging mode(on/off). b) Module : To select applied module. d) NVRAM INIT : EEPROM initialize.(24C16, press key for over 3 sec) e) R/G/B-9300K : Allows you to set the R/G/B-9300K value manually. f) R/G/B-6500K : Allows you to set the R/G/B-6500K value manually. g) R/G/B-Offset : Allows you to set the R/G/B-Offset value manually.(Analog Only) h) R/G/B-Gain : Allows you to set the R/G/B-Gain value manually.(Analog Only)
A 9
IBM Compatible PC
Video Signal Generator
15
11
10 5
1
C 13
1
25
R
C
1
6
PARALLEL PORT
d s e t u C o 2 3 N 2 S
e n i L l o r t n o C
6
5
5V
L E L L A R A P
OFF
14
ON
F Power inlet (required)
5V
2 2 0
V G S
A
R E W O P T S M O C N I N T O Y R V S
B
Power Select Switch (110V/220V) Power LED
ON
E 4.7K
OFF 74LS06
E ST Switch
B F V-Sync On/Off Switch (Switch must be ON.)
Figure 1. Cable Connection
- 15 -
4.7K 4.7K
5V
74LS06
TROUBLESHOOTING GUIDE 1. NO POWER
NO POWER (POWER INDICATOR OFF)
1
CHECK P303 VOLTAGE PIN5, PIN6 (5V)?
CHECK POWER BOARD, AND FIND OUT A SHORT POINT AS OPENING EACH POWER LINE
NO
YES
2 3 1
IS IC301 PIN2(1.8V) IC302 PIN2(3.3V)
NO
CHECK IC301(1.8V) IC302(3.3V) LINE
YES
4 1
CHECK IC202 PIN201 PULSE
NO
CHECK CRYSTAL(X201)
YES CHECK IC202
Waveforms 1
P302-#5,6
2
IC301-#2
3
- 16 -
IC302-#2
4
IC202-#201
2. NO RASTER (OSD IS NOT DISPLAYED) – LIPS
NO RASTER (OSD IS NOT DISPLAYED)
1
CHECK CW201 VOLTAGE PIN5,6 (5V)?
NO
CHECK POWER BOARD (LIPS)
YES
2
NO
CHECK IC202 INVERTER ON/OFF PORT
CW201 PIN9 5V?
YES
3
CHECK CW201 PIN10,11
1. CONFIRM BRIGHTNESS OSD CONTRL STATUS 2. CHECK SCALER DIM-ADJ PORT 3. CHECK SCALER LAMPADJ PORT
NO
YES
4
CHECK PULSE AS CONTACTING PROBE TO THE LAMP WIRE OF THE LCD MODULE
NO POWER BOARD (LIPS)
YES
Waveforms REPLACE LCD MODULE
3
P702-#11 (Brightness 100)
1
CW201-#5,6
2
CW201-#10
3
P702-#11 (Brightness 0)
4
LAMP CURRENT
- 17 -
3. NO RASTER (OSD IS NOT DISPLAYED) - MAIN
NO RASTER (OSD IS NOT DISPLAYED)
CHECK IC202 PIN7(3.3V) PIN66(1.8V)
NO
CHECK IC301(1.8V), IC302(3.3V)
YES
IC202 PIN 201 14.3MHZ?
1
NO
1. CHECK PIN 201 SOLDERING CONDITION 2. CHECK X201 3. TROUBLE IN IC202
YES
CHECK IC202 PIN168(H-SYNC) AND PIN169(V-SYNC). IS PULSE APPEARED AT SIGNAL PINS?
NO
YES TROUBLE IN CABLE OR LCD MODULE
Waveforms 1
IC202-#201
- 18 -
CHECK CONNECTION LINE FROM D-SUB TO IC501
4. TROUBLE IN DPM
TROUBLE IN DPM
CHECK R192 AND R194 SYNC APPEARED?
NO
CHECK PC PC IS GOING INTO DPM MODE
YES
1 2
CHECK IC202 PIN168,169 SYNC PULSE
NO CHECK H/V SYNC LINE
YES
TROUBLE IN IC202
Waveforms 1
H-SYNC
2
V-SYNC
- 19 -
5. HDMI NO VIDEO
HDMI NO VIDEO
CHECK IC301,IC302 EACH 1.8V&33V
NO CHECK IC301, IC302
YES
CHECK HOT PLUG DETECTION IS HIGH
NO
YES
TROUBLE IN IC202
- 20 -
CHECK DVD PLAYER CONNECTION OR Q101 AND DDC COMMUNICATION LINE OR EDID DATA
6. COMPONENT NO VIDEO
COMPONENT NO VIDEO
CHECK IC301,IC302 EACH 1.8V&3.3V
NO CHECK IC301, IC302
YES
TROUBLE IN IC202
- 21 -
WIRING DIAGRAM
30P 11P
6631900109A
EAD35660901
6P
6631T12002H
4P
6631V12031F
- 22 -
EXPLODED VIEW
0 0 9
0 0 4
4 7 1 0 2 4 0 1 4
0 3 4
0 0 5
0 1 2
0 1 5
0 4 4
0 0 2
0 0 3
0 2 5
0 1 3 0 2 3
0 3 3
- 23 -
0 1 9
0 2 9
EXPLODED VIEW PARTS LIST * Note:
Safety mark
Ref. No.
Part No.
Description
174
6410TUW008A
Power Cord, UL_CSA,LP-31 & SVT 18X3C, LS-13_1.87M_BLK LP-31 LS-13 1.87M - 125V 10A SVT 3XAWG18 BLACK UL CSA N
200
EAJ33527501
LCD,Module-TFT, M220Z1-L01 ZBD DRIVER 22.0INCH 1680X1050 300CD COLOR 72% 16/10 700:1 4CCFL, 2CH-LVDS, 5MS, 170/160 CHI MEI OPTOELECTRONICS CORP
210
MCK33950601
Cover, MOLD ABS L225W ABS L225W Vesa Plate
300
ABJ31701213
Cabinet Assembly, L226WA LM62A 23" Sliver, DOMESTIC ,ASSY
ABJ31701215
Cabinet Assembly, L226WA LM62A 23" BLACK,DOMESTIC ASSY
MEY33947501
Knob, MOLD ABS MAIN 5 L225W Control Knob(5Key)- SILVER
MEY33947503
Knob, MOLD ABS MAIN 5 L225W Control Knob(5Key) Black
MEY33947601
Knob, MOLD ABS MAIN2 1 L225W Power(On/Off)- SILVER
MEY33947602
Knob, MOLD ABS MAIN2 1 L225W Power(On/Off)- BLACK
330
MFB33947801
Lens, MOLD PMMA BenQ LENS L225W Eagel Eye
400
ACQ31701721
Cover Assembly,Rear, L225W LM62A 23" Backcover AV,CMO, domestic assy,mercury
410
MGJ33948901
Plate,Metal, PRESS SECC 0.8 SUPPORTER SECC L225W Stand Bracket Metal
420
MGJ33948803
Plate,Shield, PRESS SPTE 0.3 AV SPTE L225W Component Shield,Domestic assy
430
ADV31702009
Frame Assembly, L225W LM62A 23" Rear shield assy ,AV,domestic assy
440
ADV32121503
Frame Assembly, L226W LM62A 23" Lamp shield assy, domestic assy
500
EBU35788401
Main Total Assembly, L226WA BRAND LM61A
510
6871TPT318E
PCB Assembly,Power, PLLM-M602A POWER T.T CMO L225W 22"Wide Scaler Dimming
520
EBR33984801
PCB Assembly,Sub, CONTROL T.T LM61A L226WA BFQ-AUSGQFX CONTROL assembly
900
AAN31689301
Base Assembly, STAND L225WT LM62A STAND HINGE BODY ASSY
910
AAN31689203
Base Assembly, STAND L225WT LM62A STAND BODY ASSY,domestic,assy
920
AAN31688003
Base Assembly, ASSY L225WT LM62A STAND BASE ASSY, Domestic , ASSY
310
320
- 24 -
REPLACEMENT PARTS LIST CAUTION: BEFORE REPLACING ANY OF THESE COMPONENTS, READ CAREFULLY THE SAFETY PRECAUTIONS IN THIS MANUAL. * NOTE : S SAFETY Mark AL ALTERNATIVE PARTS
*S *AL LOC. NO.
PART NO.
DATE: 2006. 12. 05. DESCRIPTION / SPECIFICATION
*S *AL LOC. NO.
MAIN BOARD CAPACITORS C101 C102 C103 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C117 C118 C119 C120 C121 C122 C123 C124 C125 C126 C127 C128 C129 C130 C131 C132 C133 C134 C135 C136 C137 C138 C139 C140 C141 C142 C143 C144 C145 C146 C147 C148 C149 C150 C151 C152 C201 C202
0CK104CK56A 0CK104CK56A 0CK104CK56A 0CC101CK41A 0CK104CK56A 0CC101CK41A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK105DH56A 0CK224CF56A 0CK474DH56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK224CF56A 0CK474DH56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK102CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK103CK56A 0CK103CK56A 0CK103CK56A 0CC680CK41A 0CC680CK41A 0CK104CK56A 0CC680CK41A 0CC680CK41A 0CK104CK56A 0CK104CK56A 0CK104CK56A
C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C214 C215 C216 C217 C218 C219 C220 C221 C222 C223 C224 C225 C226 C227 C228 C229 C230 C231 C232 C233 C234 C235 C236 C237 C238 C239 C240 C241 C242 C243 C244 C245 C246 C247 C248 C249 C250 C251 C252 C253 C254 C255 C256 C257
0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V C1608C0G1H101JT 100pF 5% 50V 0603B104K500CT 100nF 10% 50V C1608C0G1H101JT 100pF 5% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V C2012X7R105KFT 1uF 10% 25V X 0603B224K160CT 220nF 10% 16V C2012X7R1E474KT 470nF 10% 25 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B224K160CT 220nF 10% 16V C2012X7R1E474KT 470nF 10% 25 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B102K500CT 1nF 10% 50V X 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B103K500CT 10nF 10% 50V 0603B103K500CT 10nF 10% 50V 0603B103K500CT 10nF 10% 50V C1608C0G1H680JT 68pF 5% 50V C1608C0G1H680JT 68pF 5% 50V 0603B104K500CT 100nF 10% 50V C1608C0G1H680JT 68pF 5% 50V C1608C0G1H680JT 68pF 5% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V
- 25 -
PART NO. 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CC221CK41A 0CK104CK56A 0CC080CK11A 0CC080CK11A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A
DATE: 2006. 12. 05. DESCRIPTION / SPECIFICATION 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V C1608C0G1H221JT 220pF 5% 50V 0603B104K500CT 100nF 10% 50V C1608C0G1H080DT 8pF 0.5PF 50 C1608C0G1H080DT 8pF 0.5PF 50 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V
*S *AL LOC. NO. C258 C259 C261 C262 C301 C302 C303 C305 C307 C308 C309 C310 C311 C312 C313 C314 C315 C316 C317 C318 C319 C320 C321 C322 C323 C324 C326 C327 C328 C329 C330 C331 C333 C334 C335 C336 C337 C338 C339 C340 C341 C342
PART NO. 0CK104CK56A 0CK104CK56A 0CC101CK41A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CE226EK638 0CE107EF610 0CE476SF6DC 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK104CK56A 0CK103CK51A 0CK103CK51A 0CK103CK51A 0CK103CK51A 0CK103CK51A 0CK103CK51A 0CK224CF56A 0CK224CF56A 0CK152CK51A 0CK152CK51A 0CK105DH56A 0CZZTAT005D 0CK104CK56A 0CK104CK56A 0CE107EF638 0CE107EF638 0CK103CK56A 0CK104CK56A 0CK105DH56A 0CC101CK41A 0CK105DH56A 0CZZTAT008E 0CK104CK56A 0CK103CK56A 0CC102CK41A 0CK103CK51A 0CE107EF610
DATE: 2006. 12. 05. DESCRIPTION / SPECIFICATION
*S *AL LOC. NO.
0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V C1608C0G1H101JT 100pF 5% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V KMG5.0TP50VB22M 22uF 20% 50V KMG16VB100M 100uF 20% 16V 12 VMV476M016S0ANC010 47uF 20% 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V 0603B103K500CT 10nF 10% 50V 0603B103K500CT 10nF 10% 50V 0603B103K500CT 10nF 10% 50V 0603B103K500CT 10nF 10% 50V 0603B103K500CT 10nF 10% 50V 0603B103K500CT 10nF 10% 50V 0603B224K160CT 220nF 10% 16V 0603B224K160CT 220nF 10% 16V CC0603KRY5P9BB152 1.5nF 10% CC0603KRY5P9BB152 1.5nF 10% C2012X7R105KFT 1uF 10% 25V X RJ4-16V471MX 470uF 20% 16V 3 0603B104K500CT 100nF 10% 50V 0603B104K500CT 100nF 10% 50V KMG5.0TP16VB100M 100uF 20% 1 KMG5.0TP16VB100M 100uF 20% 1 0603B103K500CT 10nF 10% 50V 0603B104K500CT 100nF 10% 50V C2012X7R105KFT 1uF 10% 25V X C1608C0G1H101JT 100pF 5% 50V C2012X7R105KFT 1uF 10% 25V X RVS-16V101MSU-R 100uF 20% 16 0603B104K500CT 100nF 10% 50V 0603B103K500CT 10nF 10% 50V C1608C0G1H102JT 1nF 5% 50V C 0603B103K500CT 10nF 10% 50V KMG16VB100M 100uF 20% 16V 12
D118 D119 D120 D121 ZD101 ZD102 ZD103 ZD104 ZD108 ZD110 ZD112 ZD113 ZD114 ZD115 ZD116 ZD117 ZD118 ZD301 ZD302 ZD303 ZD304
IC101 IC102 IC103 IC104 IC105 IC201 IC202 IC203 IC204 IC205 IC206 IC301 IC302 IC303 IC305 IC307
0DS226009AA 0DS226009AA 0DD184009AA 0DD184009AA 0DZ560009GB 0DZ560009GB 0DZ560009GB 0DZ560009GB 0DZ560009GB 0DZ560009GB 0DZ560009GB 0DZ560009GB 0DZ560009GB 0DZ560009GB 0DZ560009DA 0DZ560009DA 0DZ560009DA 0DZ560009GB 0DZ560009GB 0DZ560009GB 0DZ560009GB
KDS226 1.2V 85V 300MA 2A 4NS KDS226 1.2V 85V 300MA 2A 4NS KDS184 KDS184 TP KEC - 85V KDS184 KDS184 TP KEC - 85V BZT52C5V6S-(F) 5.6V 5.2TO6V BZT52C5V6S-(F) 5.6V 5.2TO6V BZT52C5V6S-(F) 5.6V 5.2TO6V BZT52C5V6S-(F) 5.6V 5.2TO6V BZT52C5V6S-(F) 5.6V 5.2TO6V BZT52C5V6S-(F) 5.6V 5.2TO6V BZT52C5V6S-(F) 5.6V 5.2TO6V BZT52C5V6S-(F) 5.6V 5.2TO6V BZT52C5V6S-(F) 5.6V 5.2TO6V BZT52C5V6S-(F) 5.6V 5.2TO6V UDZS5.6B 5.6V 5.49TO5.73V 60 UDZS5.6B 5.6V 5.49TO5.73V 60 UDZS5.6B 5.6V 5.49TO5.73V 60 BZT52C5V6S-(F) 5.6V 5.2TO6V BZT52C5V6S-(F) 5.6V 5.2TO6V BZT52C5V6S-(F) 5.6V 5.2TO6V BZT52C5V6S-(F) 5.6V 5.2TO6V
0IMMR00014A 0IMMR00014A 0IMMR00014A EAN30399701 0ISTL00031A EAN33985301 EAN31470702 EAN32236001 EAN32236001 0IMMRSG036B 0IKE704200H 0IPMGSG016A 0IPMGA0010A 0IPRPPH041A 0IPRPTI034B 0IPMG00028A
M24C02-RMN6TP 2KBIT 256X8BIT M24C02-RMN6TP 2KBIT 256X8BIT M24C02-RMN6TP 2KBIT 256X8BIT PI3HDMI412FTBEX 1.5TO2 0SEC MC74HC4066ADR2G MC74HC4066AD L225WA GM5828H-LF-AA 1.8VTO3.3V 14. M12L16161A-5TG[Shrink 0.11um M12L16161A-5TG[Shrink 0.11um M24C16-WMN6TP 16KBIT 2KX8BIT KIA7042AP -0.3TO15V 4.2V 400 LD1086D2T18TR 3.4TO30V 1.8V AZ1117H-3.3 4.75TO10V 3.3V 0 UDA1334BTS 1.8VTO3.6V 44.1KH "TPA6110A2DGNRG4,LF 2.5TO5.5" AZ1117H-1.5TRE1 3TO10V 1.5V
6210TCE001G
HH-1M3216-501JT 5 00OHM 3 .2X1
FILTER L301
0DS226009AA 0DS226009AA 0DSON00138A 0DS226009AA 0DS226009AA 0DD184009AA 0DS226009AA 0DSON00138A 0DS226009AA 0DS226009AA 0DS226009AA 0DRCE00028A 0DSON00138A 0DSON00138A 0DD184009AA 0DD184009AA 0DS226009AA
DATE: 2006. 12. 05. DESCRIPTION / SPECIFICATION
ICs
DIODEs D101 D102 D103 D104 D105 D106 D107 D108 D109 D110 D111 D112 D113 D114 D115 D116 D117
PART NO.
TRANSISTOR
KDS226 1.2V 85V 300MA 2A 4NS KDS226 1.2V 85V 300MA 2A 4NS MMBD301LT1G 600MV 30V - - 1. KDS226 1.2V 85V 300MA 2A 4NS KDS226 1.2V 85V 300MA 2A 4NS KDS184 KDS184 TP KEC - 85V KDS226 1.2V 85V 300MA 2A 4NS MMBD301LT1G 600MV 30V - - 1. KDS226 1.2V 85V 300MA 2A 4NS KDS226 1.2V 85V 300MA 2A 4NS KDS226 1.2V 85V 300MA 2A 4NS CM1213-08MS(R) 950MV . 9V 8M MMBD301LT1G 600MV 30V - - 1. MMBD301LT1G 600MV 30V - - 1. KDS184 KDS184 TP KEC - 85V KDS184 KDS184 TP KEC - 85V KDS226 1.2V 85V 300MA 2A 4NS
Q101 Q104 Q202 Q301 Q302
0TRDI80002A 0TRDI80002A 0TRDI80002A 0TR390609FA 0TR390609FA
MMBT3904-(F) NPN 6V 60V 40V MMBT3904-(F) NPN 6V 60V 40V MMBT3904-(F) NPN 6V 60V 40V KST3906-MTF PNP -5V -40V -40 KST3906-MTF PNP -5V -40V -40
RESISTORs R102 R104 R105 R106 R107 R108 R109
- 26 -
0RJ1002D677 0RJ4701D677 0RJ0472D677 0RJ4701D677 0RJ4701D677 0RJ1000D677 0RJ0000D677
MCR03EZPJ103 10KOHM 5% 1/10W MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ470 47OHM 5% 1/10W MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ101 100OHM 5% 1/10W MCR03EZPJ000 0OHM 5% 1/10W 1
*S *AL LOC. NO. R112 R113 R114 R115 R116 R117 R118 R119 R120 R123 R124 R125 R126 R127 R128 R129 R130 R131 R132 R133 R134 R135 R136 R137 R138 R139 R140 R141 R142 R143 R144 R145 R146 R147 R148 R149 R150 R151 R152 R153 R154 R155 R156 R157 R158 R159 R160 R161 R162 R163 R164 R165 R166 R167 R168 R169 R170 R172 R173 R174 R175 R176
PART NO. 0RJ0000D677 0RJ1502D677 0RJ1502D677 0RJ1001D677 0RJ1000D677 0RJ0512D677 0RJ0512D677 0RJ0511D677 0RJ1002D477 0RJ0511D677 0RJ0511D677 0RJ0102D677 0RJ0102D677 0RJ0102D677 0RJ0102D677 0RJ0102D677 0RJ0102D677 0RJ1001D677 0RJ4700D677 0RJ0102D677 0RJ0102D677 0RJ0511D677 0RJ4700D677 0RJ0511D677 0RJ0511D677 0RJ0511D677 0RJ0511D677 0RJ1200D677 0RH0202D622 0RJ0472D677 0RJ0472D677 0RJ4701D677 0RJ4701D677 0RJ4701D677 0RJ4701D677 0RJ4701D677 0RJ4701D677 0RJ2000D677 0RJ2000D677 0RJ2000D677 0RJ2000D677 0RJ2000D677 0RJ2000D677 0RJ2000D677 0RJ2000D677 0RJ0332D677 0RJ0332D677 0RJ0332D677 0RJ0332D677 0RJ2000D677 0RJ2000D677 0RJ2000D677 0RJ2000D677 0RJ2000D677 0RJ2000D677 0RJ2000D677 0RJ2000D677 0RJ1000D677 0RJ1000D677 0RH0202D622 0RJ1501D677 0RJ3301D677
DATE: 2006. 12. 05. DESCRIPTION / SPECIFICATION
*S *AL LOC. NO.
MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ153 15KOHM 5% 1/10W MCR03EZPJ153 15KOHM 5% 1/10W MCR03EZPJ102 1KOHM 5% 1/10W MCR03EZPJ101 100OHM 5% 1/10W MCR03EZPJ510 51OHM 5% 1/10W MCR03EZPJ510 51OHM 5% 1/10W MCR03EZPJ5R1 5.1OHM 5% 1/10W MCR03EZPF103 10KOHM 1% 1/10W MCR03EZPJ5R1 5.1OHM 5% 1/10W MCR03EZPJ5R1 5.1OHM 5% 1/10W MCR03EZPJ100 10OHM 5% 1/10W MCR03EZPJ100 10OHM 5% 1/10W MCR03EZPJ100 10OHM 5% 1/10W MCR03EZPJ100 10OHM 5% 1/10W MCR03EZPJ100 10OHM 5% 1/10W MCR03EZPJ100 10OHM 5% 1/10W MCR03EZPJ102 1KOHM 5% 1/10W MCR03EZPJ471 470OHM 5% 1/10W MCR03EZPJ100 10OHM 5% 1/10W MCR03EZPJ100 10OHM 5% 1/10W MCR03EZPJ5R1 5.1OHM 5% 1/10W MCR03EZPJ471 470OHM 5% 1/10W MCR03EZPJ5R1 5.1OHM 5% 1/10W MCR03EZPJ5R1 5.1OHM 5% 1/10W MCR03EZPJ5R1 5.1OHM 5% 1/10W MCR03EZPJ5R1 5.1OHM 5% 1/10W MCR03EZPJ121 120OHM 5% 1/10W MCR10EZHJ200 20OHM 5% 1/8W 2 MCR03EZPJ470 47OHM 5% 1/10W MCR03EZPJ470 47OHM 5% 1/10W MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ201 200OHM 5% 1/10W MCR03EZPJ201 200OHM 5% 1/10W MCR03EZPJ201 200OHM 5% 1/10W MCR03EZPJ201 200OHM 5% 1/10W MCR03EZPJ201 200OHM 5% 1/10W MCR03EZPJ201 200OHM 5% 1/10W MCR03EZPJ201 200OHM 5% 1/10W MCR03EZPJ201 200OHM 5% 1/10W MCR03EZPJ330 33OHM 5% 1/10W MCR03EZPJ330 33OHM 5% 1/10W MCR03EZPJ330 33OHM 5% 1/10W MCR03EZPJ330 33OHM 5% 1/10W MCR03EZPJ201 200OHM 5% 1/10W MCR03EZPJ201 200OHM 5% 1/10W MCR03EZPJ201 200OHM 5% 1/10W MCR03EZPJ201 200OHM 5% 1/10W MCR03EZPJ201 200OHM 5% 1/10W MCR03EZPJ201 200OHM 5% 1/10W MCR03EZPJ201 200OHM 5% 1/10W MCR03EZPJ201 200OHM 5% 1/10W MCR03EZPJ101 100OHM 5% 1/10W MCR03EZPJ101 100OHM 5% 1/10W MCR10EZHJ200 20OHM 5% 1/8W 2 MCR03EZPJ152 1.5KOHM 5% 1/10 MCR03EZPJ332 3.3KOHM 5% 1/10
R177 R178 R179 R180 R181 R182 R183 R184 R185 R186 R187 R188 R189 R190 R191 R192 R193 R194 R195 R196 R197 R198 R199 R202 R203 R204 R205 R206 R207 R211 R215 R218 R220 R222 R223 R224 R225 R228 R233 R234 R235 R237 R238 R239 R240 R241 R242 R243 R244 R245 R246 R248 R250 R251 R261 R262 R263 R264 R265 R266 R267 R270
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PART NO. 0RJ2201D677 0RJ0752D677 0RJ0752D677 0RJ0752D677 0RJ4701D677 0RJ4701D677 0RJ0752D677 0RJ0752D677 0RJ0752D677 0RJ1000D677 0RJ0222D677 0RJ0222D677 0RJ0222D677 0RJ0000D677 0RJ0000D677 0RJ0682D677 0RJ0000D677 0RJ0682D677 0RJ4700D677 0RJ4701D677 0RJ4701D677 0RJ1001D677 0RJ3301D677 0RH0000D622 0RH0000D622 0RH0000D622 0RH0000D622 0RH0000D622 0RH0000D622 0RJ4701D677 0RJ0000D677 0RJ1001D677 0RJ2001D677 0RJ0000D677 0RJ0000D677 0RJ1002D677 0RJ1002D677 0RJ4701D677 0RJ1002D677 0RJ1002D677 0RJ5601D677 0RJ1002D677 0RJ1002D677 0RJ1002D677 0RJ1000D677 0RJ1000D677 0RJ1000D677 0RJ0562D677 0RJ4700D677 0RJ0562D677 0RJ0562D677 0RJ0000D677 0RJ1002D677 0RJ4701D677 0RJ0332D677 0RJ1500D677 0RJ2400D677 0RJ2702D677 0RJ0000D677 0RJ1002D677 0RJ1001D677 0RJ0000D677
DATE: 2006. 12. 05. DESCRIPTION / SPECIFICATION MCR03EZPJ222 2.2KOHM 5% 1/10 MCR03EZPJ750 75OHM 5% 1/10W MCR03EZPJ750 75OHM 5% 1/10W MCR03EZPJ750 75OHM 5% 1/10W MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ750 75OHM 5% 1/10W MCR03EZPJ750 75OHM 5% 1/10W MCR03EZPJ750 75OHM 5% 1/10W MCR03EZPJ101 100OHM 5% 1/10W MCR03EZPJ220 22OHM 5% 1/10W MCR03EZPJ220 22OHM 5% 1/10W MCR03EZPJ220 22OHM 5% 1/10W MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ680 68OHM 5% 1/10W MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ680 68OHM 5% 1/10W MCR03EZPJ471 470OHM 5% 1/10W MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ102 1KOHM 5% 1/10W MCR03EZPJ332 3.3KOHM 5% 1/10 MCR10EZHJ000 0OHM 5% 1/8W 20 MCR10EZHJ000 0OHM 5% 1/8W 20 MCR10EZHJ000 0OHM 5% 1/8W 20 MCR10EZHJ000 0OHM 5% 1/8W 20 MCR10EZHJ000 0OHM 5% 1/8W 20 MCR10EZHJ000 0OHM 5% 1/8W 20 MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ102 1KOHM 5% 1/10W MCR03EZPJ202 2KOHM 5% 1/10W MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ103 10KOHM 5% 1/10W MCR03EZPJ103 10KOHM 5% 1/10W MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ103 10KOHM 5% 1/10W MCR03EZPJ103 10KOHM 5% 1/10W MCR03EZPJ562 5.6KOHM 5% 1/10 MCR03EZPJ103 10KOHM 5% 1/10W MCR03EZPJ103 10KOHM 5% 1/10W MCR03EZPJ103 10KOHM 5% 1/10W MCR03EZPJ101 100OHM 5% 1/10W MCR03EZPJ101 100OHM 5% 1/10W MCR03EZPJ101 100OHM 5% 1/10W MCR03EZPJ560 56OHM 5% 1/10W MCR03EZPJ471 470OHM 5% 1/10W MCR03EZPJ560 56OHM 5% 1/10W MCR03EZPJ560 56OHM 5% 1/10W MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ103 10KOHM 5% 1/10W MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ330 33OHM 5% 1/10W MCR03EZPJ151 150OHM 5% 1/10W MCR03EZPJ241 240OHM 5% 1/10W MCR03EZPJ273 27KOHM 5% 1/10W MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ103 10KOHM 5% 1/10W MCR03EZPJ102 1KOHM 5% 1/10W MCR03EZPJ000 0OHM 5% 1/10W 1
*S *AL LOC. NO. R282 R283 R284 R285 R286 R287 R288 R290 R291 R295 R296 R298 R299 R302 R303 R304 R305 R306 R307 R308 R309 R311 R312 R313 R314 R315 R316 R317 R318 R319 R320 R321 R322 R323 R324 R326 R327 R328 R332 R333 R340 R403 R404 R405 R406 R407 R408 R409 R410 R411 R412 R413 R414 RA271 RA272 RA273 RA274 RA275 RA276 RA277 RA278 RA279
PART NO. 0RJ0000D677 0RJ0000D677 0RJ0000D677 0RJ0000D677 0RJ0000D677 0RJ0000D677 0RJ0000D677 0RJ0222D677 0RJ0222D677 0RJ0222D677 0RJ0222D677 0RJ1002D677 0RJ1002D677 0RH0000D622 0RH0000D622 0RX0471K668 0RX0471K668 0RJ0332D677 0RH0000D622 0RH0000D622 0RJ0000D677 0RJ4700D677 0RJ1000D677 0RJ1000D677 0RJ1000D677 0RJ2002D477 0RJ2002D477 0RJ0332D677 0RJ4701D677 0RJ4701D677 0RJ4701D677 0RJ4701D677 0RJ5102D677 0RJ5102D677 0RJ1001D677 0RJ1001D677 0RH0000D622 0RH0000D622 0RJ2202D677 0RJ5600D677 0RH0000D622 0RJ0222D677 0RJ0222D677 0RJ0332D677 0RJ0332D677 0RJ0000D677 0RJ0000D677 0RJ4701D677 0RJ4701D677 0RJ0000D677 0RJ2001D677 0RJ2001D677 0RJ1000D677 0RJ0222C687 0RJ0222C687 0RJ0222C687 0RJ0222C687 0RJ0222C687 0RJ0222C687 0RJ0222C687 0RJ0222C687 0RJ0222C687
DATE: 2006. 12. 05. DESCRIPTION / SPECIFICATION
*S *AL LOC. NO.
MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ220 22OHM 5% 1/10W MCR03EZPJ220 22OHM 5% 1/10W MCR03EZPJ220 22OHM 5% 1/10W MCR03EZPJ220 22OHM 5% 1/10W MCR03EZPJ103 10KOHM 5% 1/10W MCR03EZPJ103 10KOHM 5% 1/10W MCR10EZHJ000 0OHM 5% 1/8W 20 MCR10EZHJ000 0OHM 5% 1/8W 20 RS02AO4R70J - 5% 2W 15.0X5.5 RS02AO4R70J - 5% 2W 15.0X5.5 MCR03EZPJ330 33OHM 5% 1/10W MCR10EZHJ000 0OHM 5% 1/8W 20 MCR10EZHJ000 0OHM 5% 1/8W 20 MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ471 470OHM 5% 1/10W MCR03EZPJ101 100OHM 5% 1/10W MCR03EZPJ101 100OHM 5% 1/10W MCR03EZPJ101 100OHM 5% 1/10W MCR03EZPF203 20KOHM 1% 1/10W MCR03EZPF203 20KOHM 1% 1/10W MCR03EZPJ330 33OHM 5% 1/10W MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ513 51KOHM 5% 1/10W MCR03EZPJ513 51KOHM 5% 1/10W MCR03EZPJ102 1KOHM 5% 1/10W MCR03EZPJ102 1KOHM 5% 1/10W MCR10EZHJ000 0OHM 5% 1/8W 20 MCR10EZHJ000 0OHM 5% 1/8W 20 MCR03EZPJ223 22KOHM 5% 1/10W MCR03EZPJ561 560OHM 5% 1/10W MCR10EZHJ000 0OHM 5% 1/8W 20 MCR03EZPJ220 22OHM 5% 1/10W MCR03EZPJ220 22OHM 5% 1/10W MCR03EZPJ330 33OHM 5% 1/10W MCR03EZPJ330 33OHM 5% 1/10W MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ472 4.7KOHM 5% 1/10 MCR03EZPJ000 0OHM 5% 1/10W 1 MCR03EZPJ202 2KOHM 5% 1/10W MCR03EZPJ202 2KOHM 5% 1/10W MCR03EZPJ101 100OHM 5% 1/10W RCA86TRJ22R0 22OHM 5% 1/16W RCA86TRJ22R0 22OHM 5% 1/16W RCA86TRJ22R0 22OHM 5% 1/16W RCA86TRJ22R0 22OHM 5% 1/16W RCA86TRJ22R0 22OHM 5% 1/16W RCA86TRJ22R0 22OHM 5% 1/16W RCA86TRJ22R0 22OHM 5% 1/16W RCA86TRJ22R0 22OHM 5% 1/16W RCA86TRJ22R0 22OHM 5% 1/16W
RA280 RA281
PART NO.
DATE: 2006. 12. 05. DESCRIPTION / SPECIFICATION
0RJ0222C687 0RJ0222C687
RCA86TRJ22R0 22OHM 5% 1/16W RCA86TRJ22R0 22OHM 5% 1/16W
0TR830009BA 0TR830009BA 0TFVI80067A 6202TST001A
BSS83 N-CHANNEL MOSFET 10V BSS83 N-CHANNEL MOSFET 10V SI3865BDV(E3) N-CHANNEL MOSF SX-1 14.31818MHZ 30PPM(18PF)
OTHERs Q102 Q103 Q303 X201
CONTROL BOARD D1 R1 R2 R3 R4 R5 R6 SW1 SW2 SW3 SW4 SW5 SW6 ZD1 ZD2 ZD3 ZD4
- 28 -
0DLBE0048AA 0RJ7501D677 0RJ7501D677 0RJ1201D677 0RJ1801D677 0RJ1201D677 0RJ1801D677 6600R00004C 6600R00004C 6600R00004C 6600R00004C 6600R00004C 6600R00004C 0DZ560009GB 0DZ560009GB 0DZ560009GB 0DZ560009GB
BL-HKBB533B-TRB SUPER YELLOW MCR03EZPJ752 7.5KOHM 5% 1/10 MCR03EZPJ752 7.5KOHM 5% 1/10 MCR03EZPJ122 1.2KOHM 5% 1/10 MCR03EZPJ182 1.8KOHM 5% 1/10 MCR03EZPJ122 1.2KOHM 5% 1/10 MCR03EZPJ182 1.8KOHM 5% 1/10 JTP1127WEM 1C1P 15VDC 0.05A JTP1127WEM 1C1P 15VDC 0.05A JTP1127WEM 1C1P 15VDC 0.05A JTP1127WEM 1C1P 15VDC 0.05A JTP1127WEM 1C1P 15VDC 0.05A JTP1127WEM 1C1P 15VDC 0.05A BZT52C5V6S-(F) 5.6V 5.2TO6V BZT52C5V6S-(F) 5.6V 5.2TO6V BZT52C5V6S-(F) 5.6V 5.2TO6V BZT52C5V6S-(F) 5.6V 5.2TO6V
SCHEMATIC DIAGRAM 1. INPUT
- 29 -
2. SCALER
- 30 -
3. POWER & AUDIO
- 31 -
