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COLOR MONITOR
SERVICE MANUAL
W1943TB (W1943TB-PFT.A**NAPH for
MODEL: **Sales Market
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LGD TLC1, W1943TB-PFT.A**VAPH for AUO V00)
CAUTION
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BEFORE SERVICING THE UNIT,
READ THE SAFETY PRECAUTIONS IN THIS MANUAL.
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*To apply the Novatek Chip. -1-
CONTENTS
SPECIFICATIONS ...................................................2
PRECAUTIONS .......................................................3
TIMING CHART .......................................................7
DISASSEMBLY ........................................................8
BLOCK DIAGRAM...................................................11
DISCRIPTION OF BLOCK DIAGRAM .................. 13
ADJUSTMENT ...................................................... 15
SERVICE MODE ......................................................... 17
TROUBLESHOOTING GUIDE .............................. 18
WIRING DIAGRAM ................................................... 24
EXPLODED VIEW...................................................... 25
REPLACEMENT PARTS LIST ................................. 27
DIFFERENT PARTS LIST….......................................... 35
SCHEMATIC DIAGRAM ......................................... 36
SPECIFICATIONS
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4. Max. Resolution
D-sub Analog: VESA 1360 x 768 @ 60 Hz
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5. POWER SUPPLY
5-1. Power: AC 100-240V~ 50/60Hz 0.8A
5-2. Power Consumption
On Mode: 21 W(Typ.)
Sleep Mode: ≤ 1 W
Off Mode: ≤ 1 W
6. ENVIRONMENT
6-1. Operating
Temperature: 10°C~35°C
Humidity: 10 % to 80 % non-Condensing
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2. OPTICAL CHARACTERISTICS
2-1. Viewing Angle by Contrast Ratio > 10
Left : 70°min, 85°(Typ) Right : 70°min, 85°(Typ)
Top :60° min, 75°(Typ) Bottom : 70°min,85°(Typ)
Vertical: 56 ~ 75Hz
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1. LCD CHARACTERISTICS
Type: matrix-TFT Color LCD Module
Active Display Area: 18.51 inches
Pixel Pitch: 0.3 (H) x 0.3 (V)mm
Color Depth: 16.7M colors
Size: 430.4(H) x 254.6(V) x 13.0(D) mm(Typ.)
Interface: LVDS 1Port
Surface Treatment: Hard-coating(3H), Anti-Glare
Operating Mode: Normally White, Transmissive
mode
Backlight unit: 2 CCFL
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2-2.Luminance :250Cd / m2 (min), 300Cd / m2 (Typ)
-6500K; 170Cd / m2 (min) -9300K
6-2. Storage
Temperature: -20°C to 60 °C
Humidity: 5 % to 90 % non-Condensing
2-3. Contrast Ratio: 600(min), 1000(Typ)
6-3. MTBF: 70000 Hours (Not include panel)
Lamp Life: ≤ 50000 Khrs
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3. SIGNAL (Refer to the Timing Chart)
3-1. Sync Signal
Type: Separate Sync, SOG (Sync On Green) / Digital
7. DIMENSIONS (with Stand)
Width: 44.90 cm (17.68 inches)
Depth: 18.30 cm (7.20 inches)
Height: 29.05 cm (11.44 inches)
3-2. Video Input Signal
1) Type: R, G, B Analog
2) Voltage Level: 0~0.7 Vp-p
3) Input impedance: 75 Ω
8. WEIGHT (excl. packing)
Weight: 3.3 kg (7.28 lbs)
3-3. Operating Frequency
Horizontal: 30 ~ 61kHz
-2-
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-5-
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-6-
TIMING CHART
section
polarity
Total
Display
[kHz]/[Hz]
Period(E)
(A)
CLOCK
Porch
H(Pixels)
-
31.468
900
V(Lines)
+
70.08
449
H(Pixels)
-
31.469
V(Lines)
-
H(Pixels)
-
3
ution
(B)
18
108
54
720 X
400
12
2
35
400
800
640
16
96
48
640 x
59.94
525
480
10
2
33
480
37.5
840
640
16
64
120
640 x
75
500
480
1
3
16
480
37.879
1056
800
40
128
88
800 x
60.317
628
600
1
4
23
600
46.875
1056
800
16
80
160
800 x
75.0
625
600
1
3
21
600
49.725
1152
832
32
64
224
832 x
74.55
667
624
1
3
39
624
48.363
1344
1024
24
136
160
1024 x
60.0
806
768
3
6
29
768
60.123
1312
1024
16
96
176
1024 x
75.029
800
768
1
3
28
768
47.712
1792
1360
64
122
256
1360
60.015
795
768
3
6
18
x768
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25.175
Porch
720
28.321
2
31.5
V(Lines)
-
H(Pixels)
+
40.0
V(Lines)
+
H(Pixels)
+
49.5
+
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V(Lines)
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5
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4
H(Pixels)
6
(D)
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1
Resol-
(C)
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[MHz]
Back
Sync.
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mode
Front
Frequency
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DOT
+/-
57.283
V(Lines)
+/-
H(Pixels)
-
7
65.0
V(Lines)
-
H(Pixels)
-
8
78.75
V(Lines)
-
H(Pixels)
+
9
85.5
V(Lines)
+
-7-
DISASSEMBLY-Set
#2
#1
Revolve the release button.
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#4
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#3
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Put the monitor on a soft flat.
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Consequently, pull the base directly.
#6
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#5
The base.
Put the front cover upward. Then let the all
Put the front face down, disassembly back
latches are separated.
cover.
-8-
#7
＃8
Pull the key board out of bezel.
Disassembly the bezel.
#10
Disassembly the LVDS cable.
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#9
Disassemble the connector.
#12
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#11
Main board and power board.
The panel.
-9-
#14
#13
Rear cover and hinge ASS’Y.
Disassemble the rear cover and hinge ASS’Y.
#16
Hinge top, hinge and stand.
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Disassemble the hinge and stand.
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#15
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BLOCK DIAGRAM
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BLOCK DIAGRAM-POWER
Power
100~240V
EMI filter
Rush
Rectification 5V
Diode
Transformer
prevention
rectifier 14.5V
Starting
resistor
output OVP
control
circuit (PWM
OVP protect
control IC &
circuit
MOSFER)
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circuit
Switching
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Feedback
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5V/14.5V
Inverter
14.5V
Transformer
Push-pull
conversion
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circuit
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VDDA
ON/OFF
PWM IC
DIM
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DIM circuit
OZ9938GN
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ON/OFF circuit
LC resonance
- 12 -
OVP circuit
Feedback
circuit
2 CCFL lamps
Sampling
Lamp open
protection
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 85.5MHz.
This part consists of the Scalar, ADC converter, TMDS receiver and LVDS transmitter.
The Scalar gets the video signal converted analog to digital, interpolates input to 1360 X 768 resolution signal and
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outputs 8-bit R, G, B signal to transmitter.
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2. Power Part.
14.5V is provided for inverter, 5V is provided for LCD panel.
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This part consists of the one 3.3V, and one 1.8V regulators to convert power which is provided 5V in Power board.
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Also, 5V is converted 3.3V and 1.8V by regulator. Converted power is provided for IC in the main board.
The inverter converts from DC 14.5V to AC 700Vrms and operates back-light lamps of module.
3. MICOM Part.
This part is including video controller part. And this part consists of Reset IC and the Micom.
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The Micom distinguishes polarity and frequencies of the H/V sync are supplied from signal cable.
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The controlled data of each mode is stored in scalar.
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LIPS Board Block Diagram
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Operation description_LIPS
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.
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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.
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3. Energy Transfer.
This part function is for transfer the primary energy to secondary through a power transformer.
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4. Output rectifier and filter.
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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
Operating System: DOS, windows98, 2000, XP
1. Parallel port setting
Enter your bios, and do as followings.
a) Integrated peripheral
b) Super IO Device
c) Parallel port mode
2. EDID Write
1、Connect the signal line of monitor with DDC recorder.
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you should set the” parallel port mode” to SPP for using the DOS EDID tool surely.
monitor.
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2、Choose the DDC RECORD program, and it shows on the screen, the choose the correct source base on the
3、Click “LoadFile” ,then key in the manufacturer name、model name、product code, then choose the
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correct model name base on the monitor.(as Fig.2)
4、Scan serial No. to DDC recorder by Bar Reader, then read again in the Verify SN.
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5、According to the message of DDC program, when the picture as fig.1 appears, it show DDC record has finished.
Fig.1
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Please check Manufacturer Name、Vendor Assigned Code、 Monitor Name、 Serial Number：*****[????????
******] (it must be the same as Bar Code)、 Week of Manufacture：**、Year of Manufacture：****、Check
sum：** (It must be the same as the last byte of data table, as follows picture shows). Above of all must
be right, then if it shows the green “PASS”, it means record succeeds ,the red “Fail” means record fails;
then check the power supply and signal line, and ensure they are connected well ,then do DDC record
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again from the third step.
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Fig.2
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SERVICE MODE 1) Turn off the power switch at the front side of the display.
2) Wait for about 5 seconds and press MENU, POWER switch with 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.
b) Auto Color: W/B balance and automatically sets the gain and offset value.
c) AGING: Select Aging mode (on/off).
d) PANEL: used panel type
e) NVRAM INIT: NO
g) R/G/B-6500K: Allows you to set the R/G/B-6500K value manually.
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h) R/G/B-Offset: Allows you to set the R/G/B-Offset value manually. (Analog Only)
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f) R/G/B-9300K: Allows you to set the R/G/B-9300K value manually.
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Connect to
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i) R/G/B-Gain: Allows you to set the R/G/B-Gain value manually. (Analog Only)
the PC
Connect to
the monitor Figure 1 Cable Connection for Micom uploading
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TROUBLESHOOTING GUIDE
1. NO POWER No Power
make sure the AC of
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100-240v is normal
NO
Check CN701 or replace
C704, and U703
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=1.8V
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YES
Measure C704 (+)
Check the Adapter/Inverter
section
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NO
Please reinsert and
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(Power Indicator Off)
U703 PIN2=3.3V
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YES
NO
Check X401 oscillate
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waveforms are normal
YES
Replace U401
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Replace X401
2. NO RASTER (OSD IS NOT DISPLAY)-LIPS No Raster
(OSD Is Not Displayed)
YES
NO
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YES
Check U703
2.
Check C706,C707
NO
1. Check C704
2. TROUBLE IN SCALER IC ://
1.8V?
1.
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PIN 2 =3.3V?
Check C704 (+)
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line
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short point as penning each power
PIN 6, PIN7 =5V?
Check U703
Check power board and find out a
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NO
Check CN701
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YES
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Check CN701
NO
Check BL ON/OFF pulse as
contacting scope
PIN 6, PIN7 =5V?
YES
LIPS
- 19 -
3. NO RASTER (OSD IS NOT DISPLAY)-MSTAR No Raster
(OSD Is Not Displayed)
NO
SCALER PIN 127,
1. Check C420 C421
2. Check X401
AS 12MHZ?
3. TROUBLE IN SCALER IC
YES
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NO
SCALER IC
CHECK CONNECTION
LINE FROM D-SUB TO
PIN 41 H SYNC ?
SCALER
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PIN 42 V SYNC?
YES
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128 OSCILLATES
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TROUBLE IN CABLE OR
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LCD MODULE
- 20 -
4. TROUBLE IN DPM TROUBLE IN DPM
NO
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SCALER IC
PIN 41 H SYNC?
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CHECK H/V SYNC LINE
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PIN 42 V SYNC?
TROUBLE IN CABLE OR
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LCD MODULE
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YES
- 21 -
5. POWER
No Power
(Power Indicator Off)
NO
Check AC line
Check AC line
volt
YES
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NO
Check F901, BD901
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Check the
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voltage of C907(+)
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YES
NO
Check start
voltage for the pin1
R904,R905,U901
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of U901
Check D901, R903,
YES
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NO
Check U901 pin 6
Vcc is 13v?
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Check D902,C911 YES
NO
Check U901 PIN5
output is PWM?
Check D904,Q901 Check U901, T901,D906,D905,ZD903,ZD902,U902,U903
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6. RASTER NO Raster
(Lamp Off)
NO
Check C811 (+)
Check power section
=14.5V
YES
NO
main board ne
signal
YES
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NO
CheckIC801 pin
Check C807, C809, C810
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2=5V? YES
Check IC801
NO
output of sawtooth
NO
Replace IC801
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YES
Check IC801 pin 5/pin6
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Pin1/pin15 have the
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Check Interface section or
Check ON/OFF
NO
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Check Q806 pin5,
Cut all the pin connector of Q806,
pin6 is 14.5V?
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check C811 (+) =14.5V?
YES
YES
NO
Replace Q806
Check PT801
Check C807, C809,
C810
NO
Unplug backlight connector wire,
pin7/pin8= 650V?
check PT801 pin7/pin8 = 650V?
YES
Replace backlight
NO
Replace PT801
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WIRING DIAGRAM
095G8018 3XH55
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095G 825 9W524
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095G820H 6D515
- 24 -
EXPLODED VIEW
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EXPLODED VIEW PARTS LIST
Ref. No.
TPV Part No.
LGE Part No.
Description
010
705GQ9CS014
ACQ74060001
BEZEL ASSY
020
KEPC8QG2
EBU60704501
KEY BOARD
750GLG185W1C12M0LG
EAJ60134501
PANEL LM185WH1-TLC1 NJ LGD
030
750GLU185X1012N000
PANEL M185XW01 V00 SZ AUO
EAJ59066902
EBU60705001(FOR
756GQ8CB KL010
LGD
MODULE)
040
EBU60704601(FOR
756GQ8CB KL011
MODULE)
AUO
MAIN BOARD-CBPCRNDLGQ1
MAIN BOARD-CBPCRNDLGQ1
EBU60704301
POWER BOARD
Q15G0414101
MDQ61891301
MAINFRAME
Q15G0414301
MDQ61891302
705GQ934026
ACQ74060101
705GQ934028
ACQ74060102
080
705GQ9CS015
ACQ74060201
090
095G8018 3XH55
COV30101401
100
089G 728HAA 2G
NA
110
089G1748CAA AC
NA
120
089G421A18N IS
EAD37992101
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MAINFRAME
REAR COVER/HINGE ASS'Y
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REAR COVER/HINGE ASS'Y
BASE ASSY
LVDS CABLE
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SIGNAL CABLE
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SIGNAL CABLE DVI COMLINK
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070
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060
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PWPC8921MYE1
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050
EAJ59066901
- 26 -
POWER CORD
REPLACEMENT PARTS LIST
PART NO.
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CHIP 0.047UF 16V X7R
CHIP 22PF 50V NPO
CHIP 22PF 50V NPO
CHIP 5PF 50V NPO
CHIP 0.047UF 16V X7R
1000PF +-10% 50V X7R
CHIP 0.047UF 16V X7R
CHIP 5PF 50V NPO
CHIP 0.047UF 16V X7R
CHIP 0.047UF 16V X7R
CHIP 5PF 50V NPO
CHIP 0.047UF 16V X7R
CHIP 0.1UF 16V X7R
CAP CER 0.22UF -20%-80%
CHIP 0.1UF 16V X7R
CAP CER 0.22UF -20%-80%
CHIP 1UF 16VX7R 0603
CHIP 0.1UF 16V X7R
EC 100UF M 25V 6.3*11MM
CAP CER 0.22UF -20%-80%
MLCC 0603 CAP 1UF Z 16V Y5V
MLCC 0603 CAP 1UF Z 16V Y5V
CHIP 0.1UF 16V X7R
CHIP 0.1UF 16V X7R
CHIP 0.1UF 16V X7R
CHIP 0.1UF 16V X7R
CHIP 0.1UF 16V X7R
CHIP 22PF 50V NPO
CHIP 22PF 50V NPO
CHIP 0.1UF 16V X7R
CHIP 0.1UF 16V X7R
CHIP 0.1UF 16V X7R
CHIP 0.1UF 16V X7R
CHIP 0.1UF 16V X7R
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065G0402473 12
065G0402220 31
065G0402220 31
065G0402509 31
065G0402473 12
065G0402102 32
065G0402473 12
065G0402509 31
065G0402473 12
065G0402473 12
065G0402509 31
065G0402473 12
065G040210412T
065G0402224 17
065G040210412T
065G0402224 17
065G0603105 12
065G040210412T
067G 2151014PB
065G0402224 17
065G060310517T
065G060310517T
065G040210412T
065G040210412T
065G040210412T
065G040210412T
065G040210412T
065G0402220 31
065G0402220 31
065G040210412T
065G040210412T
065G040210412T
065G040210412T
065G040210412T
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*S *AL
LOC. NO.
MAIN BOARD
CAPACITOR
C102
C103
C104
C105
C106
C107
C108
C109
C110
C111
C113
C114
C115
C117
C301
C302
C303
C304
C305
C401
C403
C404
C406
C407
C410
C412
C413
C420
C421
C422
C423
C430
C431
C434
DATE: 2009. 3. 6
T8RGNDNBMWLFHN
DESCRIPTION
- 27 -
C435
C438
C439
C440
C442
C446
C447
C448
C702
C704
C707
C708
C709
065G040210412T
065G0805105 12
065G060310517T
065G0805475A7Z
065G040210412T
065G040210412T
065G040210412T
065G060310517T
065G040210412T
067G 2151014PB
067G 2151014PB
065G040210412T
065G040210412T
CHIP 0.1UF 16V X7R
1UF +-10% 6V X7R
MLCC 0603 CAP 1UF Z 16V Y5V
CAP CHIP 4.7UF 10V Y5V -20%~+80%
CHIP 0.1UF 16V X7R
CHIP 0.1UF 16V X7R
CHIP 0.1UF 16V X7R
MLCC 0603 CAP 1UF Z 16V Y5V
CHIP 0.1UF 16V X7R
EC 100UF M 25V 6.3*11MM
EC 100UF M 25V 6.3*11MM
CHIP 0.1UF 16V X7R
CHIP 0.1UF 16V X7R
D102
ZD104
093G 64 42 PP
093G 39GA01 T
BAV70 SOT-23
RLZ5.6B
056G1133 34 1
056G 662502
056G 662502
056G 662502
056G 662502
056G 662502
056G 562584
056G1133 81
100GKNG8001N11
056G 563 52
IC M24C02-RMN6TP 2KB SO-8
IC ESD AZC199-04S SOT23-6L
IC ESD AZC199-04S SOT23-6L
IC ESD AZC199-04S SOT23-6L
IC ESD AZC199-04S SOT23-6L
IC ESD AZC199-04S SOT23-6L
IC NT68667FG/C QFP-128L
SST25LF020A-33-4C-SAE
MCU ASS'Y-056G1133 81
IC AP1117D33L-13 TO252-3L DIODES
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DIODE
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U102
U103
U104
U105
U106
U107
U401
U402
SMTCR-U402
U703
TRANSISTOR
Q301
Q302
Q401
Q701
RESISTOR
R101
R102
R103
R104
R105
R106
R107
R108
R109
R110
R111
R112
R113
R114
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IC
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057G 763 1
057G 417 12 T
057G 417 13 T
057G 417 12 T
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061G0402101
061G0603000
061G0402101
061G0402101
061G0402101
061G0402222
061G0402222
061G0402750
061G0402101
061G0402471
061G0402101
061G0402750
061G0402101
061G0402101
A03401 SOT23 BY AOS(A1)
KEC 2N3904S-RTK/PS
KEC 2N3906S-RTK/PS
KEC 2N3904S-RTK/PS
RST CHIPR 100 OHM +-5% 1/16W
RST CHIP MAX 0R05 1/10W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 2.2 KOHM +-5% 1/16W
RST CHIPR 2.2 KOHM +-5% 1/16W
RST CHIPR 75 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 470 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 75 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
- 28 -
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RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 75 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 1 KOHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 10 OHM +-5% 1/16W
RST CHIPR 10 OHM +-5% 1/16W
RST CHIPR 10 OHM +-5% 1/16W
RST CHIPR 10 OHM +-5% 1/16W
RST CHIPR 10 OHM +-5% 1/16W
RST CHIPR 10 OHM +-5% 1/16W
RST CHIPR 10 OHM +-5% 1/16W
RST CHIPR 10 OHM +-5% 1/16W
RST CHIPR 4.7 KOHM +-5% 1/16W
RST CHIPR 4.7 KOHM +-5% 1/16W
RST CHIPR 4.7 KOHM +-5% 1/16W
RST CHIPR 1 KOHM +-5% 1/16W
RST CHIPR 1 KOHM +-5% 1/16W
RST CHIP MAX 0R05 1/16W YAGEO
RST CHIPR 4.7 KOHM +-5% 1/16W
RST CHIPR 4.7 KOHM +-5% 1/16W
RST CHIPR 220 OHM +-5% 1/4W
RST CHIPR 220 OHM +-5% 1/4W
RST CHIPR 4.7 KOHM +-5% 1/16W
RST CHIPR 22 KOHM +-5% 1/16W
RST CHIPR 10 KOHM +-5% 1/16W
RST CHIP 56K 1/16W 5%
RST CHIPR 10 KOHM +-5% 1/16W
RST CHIPR 0402 470 OHM +-1% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 10 KOHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 10 KOHM +-5% 1/16W
RST CHIP 20K 1/16W 5%
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 10 KOHM +-5% 1/16W
RST CHIPR 1 KOHM +-5% 1/16W
RST CHIPR 1 KOHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIP 120R 1/16W 5%
RST CHIPR 10 KOHM +-5% 1/16W
RST CHIP MAX 0R05 1/16W
RST CHIP MAX 0R05 1/16W
RST CHIP 3.9K 1/16W 5%
://
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061G0402101
061G0402750
061G0402101
061G0402101
061G0402101
061G0402102
061G0402101
061G0402101
061G0402100
061G0402100
061G0402100
061G0402100
061G0402100
061G0402100
061G0402100
061G0402100
061G0402472
061G0402472
061G0402472
061G0402102
061G0402102
061G0402000 Y
061G0402472
061G0402472
061G1206221
061G1206221
061G0402472
061G0402223
061G0402103
061G0402563
061G0402103
061G0402470 0F
061G0402101
061G0402103
061G0402101
061G0402103
061G0402203
061G0402101
061G0402103
061G0402102
061G0402102
061G0402101
061G0402121
061G0402103
061G0402000
061G0402000
061G0402392
ht
tp
R115
R116
R117
R118
R119
R120
R121
R122
R126
R127
R128
R129
R130
R131
R132
R134
R136
R137
R138
R139
R141
R142
R143
R144
R301
R302
R303
R304
R305
R306
R308
R401
R402
R403
R404
R405
R407
R409
R413
R415
R416
R417
R418
R419
R438
R439
R444
- 29 -
t
093G 2251B J
088G 35315F XH
088G 35424F N
033G8027 30 H
033G3802 7B Y
033G3802 9B Y
ne
X401
CN101
CN102
CN302
CN402
CN701
POWER BOARD
CAPACITOR
C804
C805
C806
C807
C808
C809
C810
C811
C813
C814
C819
C820
C825
C826
C828
C833
C834
NXS12.000AC30F-BT-2
D-SUB 15PIN VERTICAL CONN WITH SCREW
DVI 24PIN CONN F WITH SCREW
WAFER 30P 2.0MM RIGHT ANGLE
CONNECTOR 7P 2.0 DIP
WAFER
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OTHER
RST CHIP 3.9K 1/16W 5%
RST CHIP MAX 0R05 1/16W
RST CHIPR 1MOHM +-5% 1/16W
RST CHIPR 2.2 KOHM +-5% 1/16W
RST CHIP MAX 0R05 1/16W
RST CHIPR 100 OHM +-5% 1/10W
RST CHIPR 1 KOHM +-5% 1/16W
RST CHIPR 22 KOHM +-5% 1/16W
RST CHIPR 1 KOHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 10 KOHM +-5% 1/16W
19 OHM BEAD
19 OHM BEAD
19 OHM BEAD
TB160808B
CHIP BEAD
BEAD 300 OHM
CHIP BEAD FCM2012VF-301T07 BULLWILL
BEAD 301 OHM
CHIP BEAD FCM2012VF-301T07 BULLWILL
BEAD 302 OHM
el.
061G0402392
061G0402000
061G0402105
061G0402222
061G0402000
061G0603101
061G0402102
061G0402223
061G0402102
061G0402101
061G0402103
071G 59K190 B
071G 59K190 B
071G 59K190 B
071G 59B121
071G 56K121
071G 56G301 EA
071G 56V301 B
071G 56G301 EA
071G 56V301 B
071G 56G301 EA
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R445
R446
R462
R465
R466
R468
R702
R704
R705
R706
R708
FB101
FB102
FB103
FB105
FB301
FB401
FB403
FB404
FB406
FB407
T
T
ht
tp
065G080510522K
065G0805222 31
065G080510522K
065G0805103 32
061G0805184
065G0805473 32
065G080556131G
067G215P4714AV
065G0805102 31
065G0805105 22
065G0805473 32
065G0805392 31
065G 6J1206ET
065G 3J3096ET
065G0805104 32
065G060347141J
065G060347141J
W
Y
Y
CAP CHIP 0805 1UF K 25V X7R
0805 2200PF
CAP CHIP 0805 1UF K 25V X7R
CAP CHIP 0805 10NF K 50V X7R
RST CHIPR 180K OHM +-5% 1/8W
CHIP 0.047UF 50V X7R
MLCC 0805 560PF G 50V NPO
CAP 105℃ 470UF M 25V
CAP CHIP 0805 1000PF J 50V NPO
CAP CHIP 0805 1UF K 25V X7R
CHIP 0.047UF 50V X7R
CHIP 3900PF 50V X7R 0805
12PF 5% SL 6KV TDK
3PF,J,3KV,Z5P
CAP CHIP 0805 0.1UF K 50V X7R
CAP CHIP 0603 470PF J 100V NPO
CAP CHIP 0603 470PF J 100V NPO
- 30 -
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093G 50460 28
093G 64 33
093G 64 33
093G 64 33
093G 6432S
093G 5212T52T
093G 6038T52T
093G 6026T52T
093G 64 1152T
093G 60325
093G3006 1 1
093G 3916752T
093G 39S 24 T
BRIDGE DIODE KBP208G LITEON
DIO SIG SM BAV99 (PHSE)R
DIO SIG SM BAV99 (PHSE)R
DIO SIG SM BAV99 (PHSE)R
1N4148W
DIODE 1N4007 DO-41
FR103
RECTIFIER DIODE FR107
1N4148
DIODE SB5150 5A/150V DO-201AD
31DQ06FC3 NIHON INTER
MTZJ T-72 16B
RLZ 5.6B LLDS
056G 608 10
057G 763 6
057G 759 2
057G 759 2
057G 667 52
IC OZ9938GN-B SOIC-16
AO4828 SOIC-8 BY AOS
RK7002FD5T116 SOT-23 BY ROHM
RK7002FD5T116 SOT-23 BY ROHM
FET 2SK4100LS-T 7A/650V TO-220FI(LS)
ht
tp
BD901
D801
D802
D806
D812
D901
D902
D903
D904
D905
D906
ZD901
ZD902
TRANSISTOR & IC
IC801
Q806
Q811
Q812
Q901
CHIP 390PF 50V
CHIP 0.047UF 50V X7R
3PF,J,3KV,Z5P
CHIP 3900PF 50V X7R 0805
3300PF 20%
1000PF Y1.CAP
1000PF Y1.CAP
0.47UF +-10%
1.5MM RIVET
LOW ESR EC 1UF 450V M 8*11.5MM
CHIP 0.1UF 25V X7R 1206
CAP 105℃ 100UF M 450V
1.5MM RIVET
CHIP 0.01UF 16V X7R
CHIP 470PF 50V X7R
CAP CHIP 0603 0.1UF K 25V X7R
47UF 50V
CAP CER 1500PF K 2KV Y5P
CAP CHIP 1206 1000PF K 500V X7R
CAP CHIP 1206 1000PF K 500V X7R
CER2 0603 X7R 16V 100N P
1000PF +-10% 50V X7R
CAP 105℃ 1000UF M 25V
CAP 105℃ 1000UF M 16V
CAP 105℃ 1000UF M 16V
CAP 105℃ 470UF M 16V
CER2 0603 X7R 16V 100N P
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DIODE
065G0805391 31
065G0805473 32
065G 3J3096ET
065G0805392 31
065G306M3322BP
065G306M1022BP
065G306M1022BP
063G107K474 US
006G 31502
067G215S10915T L
065G1206104 32
067G215Z10115P
006G 31502
065G0603103 12
065G0603471 32
065G0603104 22
067G215Y4707KT
065G 2K152 2T6921
065G1206102 72
065G1206102 72
065G0603104 12
065G0603102 32
067G215P1024AV
067G215P1023AV
067G215P1023AV
067G215P4713AV
065G0603104 12
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C837
C838
C839
C841
C900
C901
C902
C903
C903
C905
C906
C907
C907
C908
C909
C910
C911
C912
C913
C914
C915
C916
C917
C918
C919
C920
C921
- 31 -
Q901
Q901
Q901
Q902
U901
U902
U903
057G 667 56
057G 724 11
006G 31502
057G 761 16
056G 379111
056G 139 3A
056G 158 12
MOSFET 7A/650V FMA07N65GX TO-220F
STP9NK65ZFP
1.5MM RIVET
TRA KTD1028 KEC
IC LD7577 GS SOP-8
IC PC123Y22FZ0F
KIA431A-AT/P TO-92
061G 5810T
006G 31502
061G1206220
061G0805473
061G0805105
061G0805103
061G0805105
061G0805105
061G0805104
061G0805105
061G0805200 2F
061G1206330
061G0805000
061G0805150 1F
061G1206330
061G0805102
061G1206220
061G0805487 0F
061G1206220
061G0805511
061G0805105
061G0805751
061G1206624
061G1206624
061G1206624
061G1206335
061G1206335
061G1206335
061G0805104
061G1206203
061G152M10452T
061G1206249
061G1206100
061G0603100 2F
061G1206221
061G152M68852T SY
061G1206101
061G1206101
061G1206101
RST NTCR 8 OHM +-20% 4A 13MM THINKING
1.5MM RIVET
RST CHIPR 22 OHM +-5% 1/4W
RST CHIPR 47K OHM +-5% 1/8W
RST CHIPR 1M OHM +-5% 1/8W
RST CHIPR 10K OHM +-5% 1/8W
RST CHIPR 1M OHM +-5% 1/8W
RST CHIPR 1M OHM +-5% 1/8W
RST CHIPR 100K OHM +-5% 1/8W
RST CHIPR 1M OHM +-5% 1/8W
RST CHIPR 20 KOHM +-1% 1/8W
RST CHIPR 33 OHM +-5% 1/4W
RST CHIP MAX 0R05 1/8W
RST CHIPR 1.5 KOHM +-1% 1/8W
RST CHIPR 33 OHM +-5% 1/4W
RST CHIPR 1K
OHM +-5% 1/8W
RST CHIPR 22 OHM +-5% 1/4W
RST CHIPR 487 OHM +-1% 1/8W
RST CHIPR 22 OHM +-5% 1/4W
RST CHIPR 510 OHM +-5% 1/8W
RST CHIPR 1M OHM +-5% 1/8W
RST CHIPR 750 OHM +-5% 1/8W
RST CHIPR 620 KOHM +-5% 1/4W
RST CHIPR 620 KOHM +-5% 1/4W
RST CHIPR 620 KOHM +-5% 1/4W
RST CHIPR 3.3M OHM +-5% 1/4W
RST CHIPR 3.3M OHM +-5% 1/4W
RST CHIPR 3.3M OHM +-5% 1/4W
RST CHIPR 100K OHM +-5% 1/8W
RST CHIPR 20 KOHM +-5% 1/4W
RST MOFR 100KOHM +-5% 2WS
RST CHIPR 2.4 OHM +-5% 1/4W
RST CHIPR 10 OHM +-5% 1/4W
RST CHIPR 10K OHM +-1% 1/10W
RST CHIPR 220 OHM +-5% 1/4W
RST MOFR 0.68 OHM +-5% 2WS FUTABA
RST CHIPR 100 OHM +-5% 1/4W
RST CHIPR 100 OHM +-5% 1/4W
RST CHIPR 100 OHM +-5% 1/4W
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NR901
NR901
R807
R808
R810
R812
R813
R814
R815
R816
R817
R818
R825
R826
R829
R836
R837
R841
R842
R846
R847
R858
R900
R901
R902
R903
R904
R905
R906
R908
R909
R910
R911
R912
R913
R914
R915
R916
R917
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RESISTOR
- 32 -
RST CHIPR 100 OHM +-5% 1/4W
RST CHIPR 100 OHM +-5% 1/4W
RST CHIPR 100 OHM +-5% 1/4W
RST CHIPR 150 OHM +-5% 1/8W
RST CHIPR 1 KOHM +-1% 1/10W
RST CHIPR 1 KOHM +-1% 1/10W
RST MOFR 100OHM +-5% 2WS FUTABA
RST CHIPR 470 OHM +-5% 1/10W
RST CHIPR 1 KOHM +-1% 1/10W
RST CHIPR 1K
OHM +-5% 1/8W
RST CHIPR 3.65 KOHM +-1% 1/10W
RST CHIPR 43.2 KOHM +-1% 1/8W
RST CHIPR 2.43K OHM +-1% 1/10W
080GL17T 40 H
080GL17T 40 DN
006G 31502
S80GL17T40V
080GL17T 47 S
006G 31502
XFMR INVERTER DADON
X'FMR TK.2001U.101
1.5MM RIVET
TRANSFORMER ASS'Y
X'FMR 600UH
1.5MM RIVET
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INVERT CONNECTOR
INVERT CONNECTOR
AC SOCKET
EYELET
WIRE HARNESS 9P(SCN)-9P(2008)120MM
877SERIES 4A 250V
1.5MM RIVET
JUMPER WIRE
JUMPER WIRE
FERRITE BEAD
HEAT SINK
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
LINE FILTER 30MH MIN
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033G8021 2E U
033G8021 2E U
087G 501 32 S
006G 31500
095G 825 9W524
084G 41004 L
006G 31502
095G 90 23
095G 90 23
071G 55 29
090G6064 1
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
073G 174 65 H2
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061G1206101
061G1206101
061G1206101
061G0805151
061G0603100 1F
061G0603100 1F
061G152M10152T
061G0603471
061G0603100 1F
061G0805102
061G0603365 1F
061G0805432 2F
061G0603243 1F
ht
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R918
R919
R920
R921
R922
R923
R924
R925
R926
R927
R928
R929
R930
TRANSFORMER
PT801
PT801
PT801
PT801
T901
T901
OTHER
CN801
CN802
CN901
CN901
CN902
F901
F901
F902
F903
FB901
HS1
J801
J802
J803
J804
J805
J806
J901
J902
J903
J904
J905
J906
J907
J908
L901
- 33 -
006G 31502
073G 253191 H
073G 253191 H
1.5MM RIVET
IND CHOKE 1.1UH DADON
IND CHOKE 1.1UH DADON
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L901
L903
L904
- 34 -
DIFFERENT PARTS LIST
W1943TB
Diversity of T8RANDNBMWLFHN Compared with T8RGNDNBMWLFHN
Location
Part No. for TPV
705GQ934028
REAR COVER/HINGE ASS'Y
Q34G0573 B6 3K0100
REAR COVER L185W-9LG
750GLU185X1012N000
PANEL M185XW01 V00 SZ AUO
756GQ8CB KL011
MAIN BOARD-CBPCRNDLGQ1
100GKNA8001N11
MCU ASS'Y-056G1133 81
Q15G0414301
MAINFRAME
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SMTCR-U402
Description
- 35 -
SCHEMATIC DIAGRAM
1. SCALER FB102
R102
0R05 1/10W 5%
H_Sy nc
V_Sy nc
VGA_B+
R106
2K2 1/16W 5%
R107
2K2 1/16W 5%
C103
22pF
VGA_B-
DSUB_SDA
16
R101
100R 1/16W 5%
14
13
DSUB_SDA 12
5 DDC1_SDA
11
17
R113
100R 1/16W 5%
DSUB_5V
10
5
9
4
8
3
7
2
6
1
DSUB_SCL 15
C102
0.047uF
R109
100R 1/16W 5%
C106
0.047uF
R110
470R 1/16W 5%
C107
1000pF
R111
100R 1/16W 5%
C108
0.047uF
R114
100R 1/16W 5%
C110
0.047uF
R115
100R 1/16W 5%
C111
0.047uF
U104
6
5
4
DSUB_SCL
CN101
100R 1/16W 5%
C105
5pF/50V
75R 1/16W 5%
C104
22pF
R144
5 DDC1_SCL
R105
R108
5V_ESD
4K7 1/16W 5%
2
BEAD
R103 100R 1/16W 5%
R104
100R 1/16W 5%
5VCC
R143
4K7 1/16W 5%
1
C112
NC
VGA_PLUG
DSUB_5V
I/O4 I/O1
VDDGND
I/O3 I/O2
1
2
3
H_Sy nc
FB103
V_Sy nc
VGA_G+
1
AZC199-04S
2
BEAD
R112
C109
5pF/50V
75R 1/16W 5%
VGA_BVGA_B+
VGA_GVGA_G+
VGA_RVGA_R+
VGA_G-
ZD105
ZD104
RLZ5.6B
NC/RLZ5.6B
U103
VGA_R+
VGA_G+
DB15
3
2
1
I/O2 I/O3
GNDVDD
I/O1 I/O4
4
5
6
VGA_B+
5V_ESD
FB101
VGA_R+
1
C101
NC
AZC199-04S
2
BEAD
R116
DVI_5V
GND
GND
DVI_SCL
DVI_SDA
R118 100R 1/16W 5%
R119 100R 1/16W 5%
R120 1K 1/16W 5%
11
3
19
22
R140
NC
0.1UF 16V
18
17
10
9
2
1
13
12
5
4
21
20
23
24
R126
R127
R128
R129
R130
R131
10R
10R
10R
10R
10R
10R
1/16W
1/16W
1/16W
1/16W
1/16W
1/16W
5%
5%
5%
5%
5%
5%
RX0P
RX0N
RX1P
RX1N
RX2P
RX2N
Q101
NC
t
R135
NC
R148
NC/4K7 1/16W 5%
DSUB_SCL
DSUB_SDA
DSUB_5V 5VCC
D103
NC/BAT54C
R132
R134
R150
R147
NC/100R 1/16W 5%
NC/100R 1/16W 5%
5 DDC_WP
C121
NC/0.22uF16V
U108
8
7
6
5
VCC A0
WP
A1
SCL A2
SDA VSS
1
2
3
4
NC / M24C02-WMN6TP
D102
BAV70
10R 1/16W 5% RXCP
10R 1/16W 5% RXCN
U107
4
5
6
ESD_5V
U105
I/O3 I/O2
VDDGND
I/O4 I/O1
3
2
1
AZC199-04S
1
2
3
I/O1 I/O4
GNDVDD
I/O2 I/O3
6
5
4
AZC199-04S
C118
NC
I/O1 I/O4
GNDVDD
I/O2 I/O3
6
5
4
AZC199-04S
C119
NC
R137
4K7 1/16W 5%
R136
4K7 1/16W 5%
R138
4K7 1/16W 5%
DVI_SCL R121100R 1/16W 5%
DVI_SDA
R122
100R 1/16W 5%
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GND POWER DGND
ESD_5V
U106
1
2
3
ww
26
25
3
ESD_5V
R151
NC/4K7 1/16W 5%
R149
NC/4K7 1/16W 5%
1
DVI_5V 5VCC
NC
C114
0.047uF
R133
NC
C115
C120
100R 1/16W 5%
DVI_5V
DDC2_SCL
DDC2_SDA
el.
DAT0+
DAT0DAT1+
DAT1DAT2+
DAT2DAT3+
DAT3DAT4+
DAT4DAT5+
DAT5clk+
clk-
DVI_HPD
2
1/3shield
2/4shield
0/5shield
clk shield
8
15
6
7
14
16
R117
.w
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VSYNC
SY NC GND
DDC SCL
DDC SDA
+5V
HPD
JACK
VGA_R-
R141
1K 1/16W 5%
ne
CN102
C113
5pF/50V
75R 1/16W 5%
5 VGA_DET
R139
1K 1/16W 5%
- 36 -
C117
0.22uF16V
U102
8
7
6
5
VCC A0
WP
A1
SCL A2
SDA VSS
1
2
3
4
M24C02-RMN6TP
5VCC
ESD_5V
5V_ESD
FB105
1
2
120 OHM
R142
0 OHM +-5% 1/16W
CN302
LVB0M
LVB1M
LVB2M
LVBCKM
LVB3M
LVA0M
LVA1M
LVA2M
LVACKM
LVA3M
RXO0RXO1RXO2RXOCRXO3RXE0RXE1RXE2RXECRXE3-
29
27
25
23
21
19
17
15
13
11
9
7
5
3
1
CN301
30
28
26
24
22
20
18
16
14
12
10
8
6
4
2
RXO0+
RXO1+
RXO2+
RXOC+
RXO3+
RXE0+
RXE1+
RXE2+
RXEC+
RXE3+
5
5
5
5
5
5
PANEL_VCC
LVB0P
LVB1P
LVB2P
LVBCKP
LVB3P
LVA0P
LVA1P
LVA2P
LVACKP
LVA3P
FB301
1
2
+ C305
120 OHM
5 TCLK1M
5 TCLK1P
5 T3M
5 T3P
5 T4M
5 T4P
100UF25V
+5V
5 T5M
5 T5P
5
6
7
8
R305
10K 1/16W 5%
PANEL_VCC
R306
Q301
D
D
D
D
CONN
R307
2N3904S-RTK/PS
R303
4K7 1/16W 5%
0.22uF16V
+5V
LVB0M
LVB0P
LVB1M
LVB1P
LVB2M
LVB2P
RXO0RXO0+
RXO1RXO1+
RXO2RXO2+
LVBCKM
LVBCKP
LVB3M
LVB3P
LVA0M
LVA0P
RXOCRXOC+
RXO3RXO3+
RXE0RXE0+
LVA1M
LVA1P
RXE1RXE1+
LVA2M
LVA2P
LVACKM
LVACKP
LVA3M
LVA3P
RXE2RXE2+
RXECRXEC+
RXE3RXE3+
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
4
3
2
1
Q302
22K 1/16W 5%
NC/AO4411
C302
R304
5 T6M
5 T6P
5 TCLK2M
5 TCLK2P
5 T7M
5 T7P
U301
G
S
S
S
AO3401
56K 1/16W 5%
5 PPWR_ON#
T0M
T0P
T1M
T1P
T2M
T2P
NC
PANEL_VCC
C304
0.1UF 16V
3D
1
G
C303
1uF/16V
R308
10K 1/16W 5%
2
S
R301
R302
C301
220 OHM 1/4W
220 OHM 1/4W
0.1UF 16V
NC
AO3401L
Both CN403,CN404 and
CN405 foot-print
VCC3.3
NC
t
C435
CN402
CN405
NC/CONN
CONN
1
2
3
4
5
6
7
FB402
NC
LED_LF_BLUE
TOUCH_POWER
C436
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NC
- 37 -
ZD402
NC
el.
7
6
5
4
3
2
1
VCC3.3
ZD401
NC
KEY 1 5
KEY 2 5
POWER_KEY # 5
2
C434
ZD403
NC
1
C433
2
C432
1
C431
NC/CONN
ne
R439
0R05 1/16W
0.1UF 16V
Both CN401 and CN402
foot-print
KEY 1
KEY 2
POWER_KEY #
LED_GRN/BLUE
LED_ORANGE
0.1UF 16V
NC/CONN
R438
0R05 1/16W
NC/0.1UF 16V
1
2
3
4
5
6
0.1UF 16V
CN404
R445
2
NC/CONN
6
5
4
3
2
1
R444
1
R443
3.9K OHM 1/16W
NC
3.9K OHM 1/16W
R437
NC/0.1UF 16V
CN401
1
3
5
7
NC/3.9K OHM 1/16W
R436
CN403
2
4
6
8
LED_GRN/BLUE 5
LED_ORANGE 5
LED_LF_BLUE 5
5VCC
CN701
BKLT-VBRI
BKLT-EN
C701
C712
NC/1uF/16V NC
R710
R703
R707
C703
NC
NC/10K 1/16W 5%
NC/4K7 1/16W 5%
NT60670B OPTION
PANEL_ID# 5
Volume# 5
Mute 5
NC/0.1UF 16V
U704
NC/AP1117E18LA
2
VI
VO
3
C710
NC/1N 50V
1
lock type
R701
NC/10K 1/16W 5%
DVI_5V
DSUB_5V
1
5VCC
VCC3.3
U701
+
VOUT
NC/AP1117E33LA
C709
C707
+
1
C706
t
R711
NC
NC/100UF25V
C708
0.1UF 16V
on_BACKLIGHT_1 5
22K 1/16W 5%
Q701
2N3904S-RTK/PS
on_BACKLIGHT_5v _1 5
ADD R711
LG
20081029
AP1117D33L-13
Both 223 and 252
foot-print
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us e Pin 39 control BL_ON [on_BACKLIGHT_5V_1]:
R447: 0 Ohm ; R711: 10K
R446,R708,R704,R702,Q701,C702: NC
el.
U703
0.1UF 16V
VIN
VOUT
ADJ(GND)
R704
20081210:
us e Pin 123 control BL_ON [on_BACKLIGHT_1]:
R446: 0 Ohm ; R708: 10K; R704: 22K;R702:1K; Q701:2N3904;C702:0.1uF
R447, R711: NC
VIN
2
VSS
3
3
2
1
R708
10K 1/16W 5%
+
NC/0.1UF 16V 100UF25V
ne
1K 1/16W 5%
C702
0.1UF 16V
5VCC
5VCC
BKLT-EN
C704
C705
FB701
NC/300 OHM
VCC3.3
R702
VCC1.8
2
NC/0.1UF 16V
R706
100R 1/16W 5%
5VCC
Vout
2
adj_BACKLIGHT 5
Vin
1
E5VCC
1K 1/16W 5%
BKLT-VBRI
3
C711
3
R705
U702
NC/AIC1117A-18PE
TO252
D702
NC/BAT54C
2
1
ADJ
VCC3.3
SOT223
4
CONN
Both 223 and 252
foot-print
5VCC
GND
+5V
+5V
+5V
4
9
8
7
6
5
4
3
2
1
- 38 -
100UF25V
DVDD
FB403
300OHM
VCC1.8
WP
C448
1uF 16V
C0603
C406
C407
C442
0.1UF 16V
0.1UF 16V
0.1UF 16V
C439
1uF 16V
2
2
2
2
2
2
2
2
C447
0.1UF 16V
4
5
7
8
10
11
13
14
RX2P
RX2N
RX1P
RX1N
RX0P
RX0N
RXCP
RXCN
41
42
19
20
2 DSUB_B+
2 DSUB_B-
21
22
23
2 DSUB_SOG
2 DSUB_G+
2 DSUB_G-
24
25
2 DSUB_R+
2 DSUB_R-
2 DDC1_SDA
2 DDC1_SCL
2 DDC2_SDA
2 DDC2_SCL
3 KEY 1
3 KEY 2
R415
1K 1/16W 5%
R416
1K 1/16W 5%
KEY 1
KEY 2
SPI_CE
SPI_SO
SPI_SI
SPI_CK
WP
30
33
125
126
104
105
106
107
108
48
29
2 VGA_DET
2 DVI_DET
REXT
RX2+
RX2RX1+
RX1RX0+
RX0RXC+
RXC-
DGND/CGND
DGND/CGND
DGND/CGND
DGND/CGND
DGND/CGND
DGND/CGND
DGND/CGND
DGND/CGND
DGND/CGND
DGND/CGND
RSGB1M/T0M
RSGB1P/T0P
RSCLKBM/T1M
RSCLKBP/T1P
RSBB3M/T2M
RSBB3P/T2P
RSBB2M/TCLK1M
RSBB2P/TCLK1P
RSBB1M/T3M
RSBB1P/T3P
HSYNCI1
VSY NCI1
BIN1+
BIN1SOG1I
GIN1+
GIN1RIN1+
RIN1-
RSRA3M/T4M/RSRB0M
RSRA3P/T4P/RSRB0P
RSRA2M/T5M/GSGB0M
RSRA2P/T5P/RSGB0P
RSRA1M/T6M/RSGB0M
RSRA1P/T6P/RSBB0P
RSGA3M/TCLK2M
RSGA3P/TCLK2P
RSGA2M/T7M
RSGA2P/T7P
DGND/CGND
RSGA1P/VCKI
PB7/DDC_SDA1*
PB6/DDC_SCL1*
PB5/DVI_SDA0*
PB4/DVI_SCL0*
NT68667FG/C
RSCLKAM/V7
RSCLKAP/V6
RSBA3M/V5
RSBA3P/V4
RSBA2M/V3
RSBA2P/V2
RSBA1M/V1
RSBA1P/V0
PB3/ADC3/INTE1
PB2/ADC2/INTE0
PB1/ADC1
PB0/ADC0
DGND/CGND
NC
GPO2/AD0
GPO3/AD1
INT_VSO/GPO4
INT_HSO/GPO5
NC
PWMA*/GPO7
PWMB*/GPO8
SPI_CE
SPI_SO
SPI_SI
SPI_CLK
PD4
PD5
PD6
PC7
PC6
PC5
PC4/PWM1
PC3/PWM0
PC2
PC1*
PC0*
+5V
C422
0.1UF 16V
U403
8
7
6
5
VCC NC
WC NC
SCL NC
SDA VSS
1
2
3
4
X401
C420
22pF
127
12MHz
R462
1M 1/16W 5%
128
RSTB
PA7/PWM9*
PA6/PWM8*
PA5/PWM7*
PA4/PWM6*
PA3/PWM5
PA1/PWM3
PA2/PWM4
PA0/PWM2
OSCI
OSCO
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44
3
109
64
78
101
18
12
9
27
C421
22pF
CN406
For BUZZER control board
or Touch Panel
1
2
3
R476 NC
R475
NC/2K2 1/16W 5%
100
99
98
97
96
95
94
93
92
91
88
87
86
85
84
83
82
81
80
79
LED_A
Q403
NC/2N3906S-RTK/PS
LED_LF_BLUE
0R05 1/16W
R466
R465
2K2 1/16W 5%
40
39
38
37
36
67
66
65
- 39 -
LED_LF_BLUE 3
+5V
VCC3.3
R467
NC/0R05 1/16W
Q401
2N3906S-RTK/PS
LED_C
T4M 3
T4P 3
T5M 3
T5P 3
T6M 3
T6P 3
TCLK2M 3
TCLK2P 3
T7M 3
T7P 3
LED_ORANGE
LED_ORANGE 3
R468
100R 1/10W 5%
For LED Current,
need m odify R465/R466/R468/R419
NC/0R05 1/16W
+5V
R470
R469
NC/2K2 1/16W 5%
61
60
59
58
57
56
55
54
103
102
124
123
122
28
121
120
NC/0R05 1/16W
R478
NC/100R 1/10W 5%
T0M 3
T0P 3
T1M 3
T1P 3
T2M 3
T2P 3
TCLK1M 3
TCLK1P 3
T3M 3
T3P 3
77
76
75
74
73
72
71
70
69
68
63
62
89
110
111
112
113
114
116
117
118
+5V
VCC3.3
R477
VCC3.3
R471
NC/0R05 1/16W
Q402
NC/2N3906S-RTK/PS
LED_B
LED_GRN/BLUE
LED_GRN/BLUE 3
R472
NC/100R 1/10W 5%
R418
R417
R404
120R 1/16W 5%
100R 1/16W 5%
VSO
HSO
adj_BACKLIGHT 4
Volume#
4
100R 1/16W 5%
VSO
HSO
NC/1K 1/16W 5%POWER_KEY #
R425
R402
100R 1/16W 5%
EE_WP
POWER_KEY # 3
on_BACKLIGHT
R446
0R05 1/16W
PANEL_ID# 4
on_BACKLIGHT_1 4
DDC_WP 2
HDCP_CTRL 2
R421
NC/10K 1/16W 5% BUZZER
R406
R419
R420
NC/10K 1/16W 5%
10K 1/16W 5%
NC/10K 1/16W 5%
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1
R405
10K 1/16W 5%
GND
DGND
GND
DGND/CGND
DGND/CGND
DGND/CGND
PGND
AGND
AGND
ADC_GNDA
4 MUTE
DVDD
NC/RST CHIP 100R491/16W 5%
NC/100R 1/16W 5%50 P35
NC/100R 1/16W 5%31 P34
NC/10K 1/16W 5% 32 P31/TXD
P30/RXD
tp
DUBUG
NC/R431
NC/R429
R412
R454
2
NC/CONN
MSDA
MSCL
TX
1
1
2
3
4
ht
CN407
C411
NC/0.22uF16V
R441
NC/4K7 1/16W 5%
EE_WP
MSCL
MSDA
SST25LF020A-33-4C-SAE
el.
34
35
46
47
5V_DET
C446 0.1UF 16V
SPI_CK
SPI_SI
NC/CONN
+5V
R403
10K 1/16W 5%
R440
NC/4K7 1/16W 5%
8
7
6
5
51
53
90
2
U401
17
R401
470 OHM +-1% 1/16W
16
2 DSUB_H
2 DSUB_V
R407
20K OHM 1/16W
CE# VDD
SO HOLD#
WP# SCK
VSS
SI
t
0402
ADC_VAA
1
2
3
4
ne
AVCC
BUZZER
DVDD
DVDD
DVDD
DVDD
0.1UF 16V
6
15
0.1UF 16V
U402
SPI_CE
SPI_SO
+5V
PVCC
ADC_VAA
PVCC
0.1UF 16V
43
0.1UF 16V
PLL_GND
C423
PLL_VDD
C430
45
C413
0.1UF 16V
C412
DVDD
CVDD
26
DVDD
FB407
300 OHM
R414
NC
100R 1/16W 5%
NC/M24C16
AVCC
C438
1uF/16V
C410
R409
R413
10K 1/16W 5%
AVCC
AVCC
C404
1uF 16V
C0603
52
115
119
FB404
300 OHM
C403
1uF 16V
C0603
C401
0.22uF16V
CVDD
PVCC
ADC_VAA
C440
4.7UF 10V
C0805
VCC3.3
FB406
300OHM
AVCC
CVDD
CVDD
CVDD
FB401
300 OHM
DVDD
LED_A
LED_C
LED_B
PPWR_ON# 3
on_BACKLIGHT_5v
on_BACKLIGHT_5v _1 4
R447 NC/0R05 1/16W
ADD R446,447
LG
20081030
2. POWER
!
30mH
D902
FR103
+
R906
100K 1/8W 5%
61G0805104
R902
620K OHM 1/4W
620K OHM 1/4W
4
2
R920
100 OHM 1/4W
10
9
8
7
6
5
C910
0.1uF/25V
C909
470pF
R913
220 OHM 1/4W
U902
PC123X2Y FZOF
KIA431A-AT/P
3
!
HS1
HEAT SINK(Q901)
GND1
GND
1
2
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2
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1
R923
1K 1/10W 1%
2
1
el.
U903
C900
3300pF 250V
C908
0.01uF
CN901
SOCKET
C920
ZD902
RLZ5.6B
93G 39S 24 T
R929
43.2K OHM 1% 1/8W
R928
R927
3.65K OHM 1% 1/10W
1K 1/8W 5%
61G0805102
C915
0.1uF/16V
C902
2
+
470UF16V
ZD903
NC
NC
R922
1K 1/10W 1%
F901
!
+
C919
1000UF16V
R921
150R 1/8W 5%
FB901
BEAD
R914
0.68 OHM 2W +-5%
1000PF/250VAC
+
C918
1000UF16V
FMA07N65GX
R912
10K 1/10W 1%
FUSE
C901
JUMPER
NC
!
1000PF/250VAC
+5V
1
1.1uH
D907
3
NR901
NTCR
J902
2
C914
0.001uF
!Q901
R911
10R 1/4W 5%
LD7577PS
R926
1K 1/10W 1%
C916
0.001uF
L904
D906
31DQ06FC3
IN4148
BNO HV
COMPNC
CS VCC
GNDOUT
2
C903
0.47uF
R919
100 OHM 1/4W
1
4
!
R910
2.4 OHM 1/4W
C911
47uF/50V
7
8
D904
U901
1
2
3
4
Q902
KTD1028
R918
100 OHM 1/4W
POWER X'FMR
C906
0.1uF
65G1206104 32
R900
12
11
5
FR107
R901
620K OHM 1/4W
6
D903
MTZJ T-72 16B
R925
470R 1/10W 5%
SR5150
T901
R908
20K OHM 1/4W
!
C917
1000UF25V
1
JUMPER
2
1
!
R924
100OHM 2W
+
2
2
t
4
2
1
!
C905
1uF 450V
67G215S10915T L
R905
3.3M OHM 1/14W
61G1206335
3
+
R917
100 OHM 1/4W
D905
!
+14.5V
ZD901
2
L901
R909
100K OMH 2W +-5%
!
R904
61G1206335
3.3MΩ 1/4W
C904
NC
C912
1500PF2KV
L903
1.1uH
1
!
!
J903
C913
0.001uF
ne
4
-
KBP208G
R916
100 OHM 1/4W
C907
100UF450V
1
3
+
2
2
R903
D901
3.3MΩ 1/4W
1N4007
61G1206335
93G 5212T52T
BD901
1
+
1
R915
100 OHM 1/4W
1
!
- 40 -
R930
2.43K OHM 1% 1/10W
+5V
CN902
C921
0.1uF/16V
ON/OFF
DIM
9
8
7
6
5
4
3
2
1
+5V
+5V
GND
GND
ON/OFF
DIM
Wire Harness
3. INVERTER
1
2
PT801
6
7
C825
12PF6KV
65G 6J1206ET
3
4
+14.5V
C811
470UF25V
+ 67T215P4714AV
C828
0.1uF
65G0805104 32
R829
33 OHM 1/4W
61G1206330
C813
1000pF
1
8
2
D801
3
BAV99
NC
93G 64 33
1
C826
3PF/3KV
65G 3J3096ET
CN802
CONN
33G8021 2E U
C839
3PF/3KV
65G 3J3096ET
2
C820
0.0039uF/16V
65G0805392 31
65G060347141J
Y
1
CN803
NC
C841
0.0039uF/16V
S2
G2
S1
G1
D2
D2
D1
D1
1
2
93G 64 33
1
2
1
2
3
4
R807
22R 1/4W 5%
61G1206220
R858
61G0805751
D806
3
BAV99
Q806
AO4828L
3
750 OHM 1/8W
93G 64 33
2
8
7
6
5
Y
D802
BAV99
1
C834
470PF100V
470PF100V C833
65G060347141J
1
2
POWER X'FMR
R818
65G0805102 3133 OHM 1/4W
61G1206330
R819
+5V
CN801
CONN
33G8021 2E U
R836
1K 1/8W 5%
61G0805102
ON/OFF
CN804
NC
DIM
t
R809
NC
R808
47K 1/8W 5%
CT
65G0805391 31
C837
390pF50V
C814
1uF/25V
R814
C806
1M 1/8W 5% 1uF/25V
65G0805105 22
61G0805105
56G 608 10
CT
SST
C808
R825
180K 1/8W 5% C810
0 OHM +-5% 1/8W
61G0805184 560PF/50V
65G080556131G 61G0805000 Y
C809
0.047uF
C819
65G0805473 32
0.047uF
C807
0.01uF
65G0805103 32
FB
D812
tp
://
w
ww
93G 6432S
Q812
RK7002
C838
R847
0.047uF
1M 1/8W 5%
65G0805473 32
61G0805105
ht
Q811
RK7002
R817
20K OHM 1% 1/8W
61G0805200 2F
65G0805473 32
1N4148W
SST
R816
1M 1/8W 5%
61G0805105
.w
j
C804
1uF/25V
65G0805105 22
DRV1 PGND
VDDA DRV2
TIMER GNDA
DIM
CT
ISEN SSTCMP
VSEN
LCT
OVPT
ENA
NC1
NC2
OZ9938GN
R813
1M 1/8W 5%
61G0805105
R811
NC
C805
2200pF50V
65G0805222 31
C803
NC
R812
10K 1/8W 5%
61G0805103
1
2
3
4
5
6
7
8
R815
100K 1/8W 5%
61G0805104
R826
IC801
61G1206220
R837
22R 1/4W 5%
16
61G1206220
15
14
13
12
11
10
9
1K5 1/8W 1%
R842
22R 1/4W 5%
el.
R810
1M 1/8W 5%
61G0805105
ne
NC
61G0805473
- 41 -
R846
510R 1/8W 5%
FB
61G0805511
R841
487 OHM 1% 1/8W
61G0805487 0F
tp
Mar.2009
Printed in China
ht
P/NO:
://
ww
w.
wj
el.
ne
t
- 42 -