Download SERVICE MANUAL

LM-729 Service Manual
Rev: A
SERVICE MANUAL
17” LCD Monitor
LM-729
THESE DOCUMENTS ARE FOR REPAIR SERVICE INFORMATION ONLY. EVERY REASONABLE
EFFORT HAS BEEN MADE TO ENSURE THE ACCURACY OF THIS MANUAL; WE CANNOT
GUARANTEE THE ACCURACY OF THIS INFORMATION AFTER THE DATE OF PUBLICATION
AND DISCLAIMS RE LIABILITY FOR CHANGES, ERRORS OR OMISSIONS.
Page 1 of 61
LM-729 Service Manual
Rev: A
Prepared: Shiwei
Date: Jul-30-03
Page 2 of 61
LM-729 Service Manual
Rev: A
Revision History
Revision
Date
Page
A
Date:Jul-30-03
All
Items
Modification
First version release;
Page 3 of 61
LM-729 Service Manual
Rev: A
Table of Contents
Table of Contents ---------------------------------------------------------------------------------------------------3
1. MONITOR SPECIFICATIONS
---------------------------------------------------------------------------5
2. LCD MONITOR DESCRIPTION ---------------------------------------------------------------------------6
3. OPERATING INSTRUCTIONS
---------------------------------------------------------------------------7
3.1 GENERAL INSTRUCTIONS
-------------------------------------------------------------------------7
3.2 CONTROL BUTTONS
------------------------------------------------------------------------------------7
3.3 ADJUSTING THE PICTURE--------------------------------------------------------------------------------7
4. Input/Output Specification
- -------------------------------------------------------------------------------10
4.1 Input Signal Connector
--------------------------------------------------------------------------------10
4.2 Factory Preset Display Modes
-------------------------------------------------------------------------- 11
4.3 Power Supply Requirements
------------------------------------------------------------------------ 12
4.3.1 Input Requirements -------------------------------------------------------------------------------------12
4.3.2 Output Requirements
------------------------------ ------------------------------------------------12
4.4 PANEL SPECIFICATION
-------------------------------------------------------------------------------14
4.4.1 Panel Feature
------------------------------------------------------------------------------------------14
4.4.2 Display Characteristics
--------------------------------------------------------------------------------14
4.4.3 Optical Characteristics
-------------------------------------------------------------------------------14
4.4.4 Parameter guide line for CCFL Inverter
5. Block Diagram
------------------------------------------------------14
------------------------------------------------------------- -----------------------------15
5.1 Monitor Exploded View ------------------------------------------------------------------------------------15
5.2 Software Flow Chart
-------------------------------------------------------------------------------------16
5.3 Electrical Block Diagram
------------------------------------------------------------------------------18
5.3.1 Main Board -------------------------------------------------------------------------------------------------18
Page 4 of 61
LM-729 Service Manual
Rev: A
5.3.2 Inverter/Power Board -------------------------------------------------------------------------------------19
6. Schematic -------------------------------------------------------------------------------------------------------21
6.1 Main Board
6.2 AUDIO
-----------------------------------------------------------------------------------------------21
Board
6.3 Key Board
-----------------------------------------------------------------------------------------25
------------------------------------------------------- ---------------------------------------26
6.4 Inverter/Power Board
-----------------------------------------------------------------------------------27
7. PCB Layout
-------------------------------------------------------------------------------------------------29
7.1 Main Board
-----------------------------------------------------------------------------------------------29
7.2 Inverter/Power Board
-----------------------------------------------------------------------------------31
7.3 Keypad Board And Audio board-------------------------------------------------------------------------34
8. Maintainability --------------------------------------------------------------------------------------------------34
8.1 Equipments and Tools Requirements ----------------------------------------------------------------35
8.2 Trouble Shooting ---------------------------------------------------------------------------------------------33
8.2.1 Main Board --------------------------------------------------------------------------------------------------35
8.2.2 Power/Inverter Board -------------------------------------------------------------------------- ----------38
8.2.3 Key Pad Board ---------------------------------------------------------------------------------------------40
9. White-Balance, Luminance adjustment ----------------------------------------------------------------41
10. EDIT Content
-------------------------------------------------------------------------------------------42
11. BOM List -------------------------------------- -----------------------------------------------------------------43
Page 5 of 61
LM-729 Service Manual
Rev: A
1.MONITOR SPECIFICATIONS
LCD Panel
Input
Driving system
TFT Color LCD
Size
43.2cm(17.0")
Pixel pitch
0.264mm( H )x 0.264mm( V )
Viewable angle
90˚ (H) 90˚ (V)
Response time (typ.)
25 ms
Video
Analog /Digital
Sync. Type
H/V TTL
H-Frequency
30kHz – 80kHz
V-Frequency
55-75Hz
Display Colors
Over 16 million Colors
Dot Clock
135MHz
Max. Resolution
1280 x 1024
Plug & Play
VESA DDC2BTM
Power Consumption
ON Mode
<45W
OFF Mode
<2W
Maximum Screen Size
Horizontal : 13.3”(337.92mm)
Vertical : 10.6”(270.336mm)
Power Source
100~240VAC,47~63Hz
Environmental
Considerations
Operating Temp: 0°C to 40°C
Storage Temp.: -20°C to 60°C
Operating Humidity : 15% to 90%
Weight (N. W.)
Packaged
7.0Kg Unit
Unpackaged
6.0Kg Unit
Page 6 of 61
LM-729 Service Manual
Rev: A
2. LCD MONITOR DESCRIPTION
The LCD MONITOR will contain a main board, an inverter/power board, keypad board , Audio board and
external power adapter which house the flat panel control logic, brightness control logic and DDC.
The Inverter board will drive the backlight of panel and the DC-DC conversion.
The Adapter will provide the 12V DC-power to inverter/power board.
Monitor Block Diagram
Flat Panel and
CCFT Drive.
CCFL backlight
Power board
(include:adapter,inverter)
RS232 Connector
Main Board
For white balance
adjustment in
factory mode
Keyboard
AC-IN
HOST Computer
100V-240V
Page 7 of 61
Video signal, DDC
LM-729 Service Manual
3. OPERATING INSTRUCTIONS
3.1 GENERAL INSTRUCTIONS
Rev: A
Press the power button to turn the monitor on or off. The other control buttons are located at front panel of the monitor. By
changing these settings, the picture can be adjusted to your personal preferences.
-
The power cord should be connected.
Connect the video cable from the monitor to the video card.
Press the power button to turn on the monitor, the power indicator will light up.
3.2 CONTROL BUTTONS
- Power Button:
When pressed, the monitor enters the off mode, and the LED turns blank. Press again to restore normal status.
-
Left / Right Button:
When the OSD show on screen, Left/Right Button are used to control the monitor functions. Press to switch functions or adjust
settings. And if the OSD off, Left/Right buttons are used to control the audio volume;
-
Auto Adjust Key:
The Auto Adjust Key is used to automatically set the H Position, V Position, Clock and Phase.
-
Power Indicator:
Green
Orange
Blank
— Power On mode.
— Power Saving mode.
—Power Off Mode.
CONTROL Buttons
A
B
Auto
C
Volume
D
Menu
A. Menu button
B.
C.
D.
E.
F.
Left button/Volume down
Right button/Volume up
Auto button/Exit
Indicator light
Power button
3.3 ADJUSTING THE PICTURE
Page 8 of 61
E
F
LED Power
LM-729 Service Manual
Rev: A
OSD Table:
Main
Main
Menu Item Menu Icon
Luminance
Image
Setup
Image
Position
Color
Temp.
Sub Menu
Item
Sub
Menu
Icon
Description
Adjust
Range
Reset Value
Contrast
Contrast from Digital-register. 0-100 Recall Cool
Contrast Value
Brightness
Backlight Adjustment
Focus
Adjust Picture Phase to reduce 0-100 Do Auto Config
Horizontal-Line noise
Clock
Adjust picture Clock to reduce 0-100 Do Auto Config
Vertical-Line noise.
H. Position
Adjust the horizontal position 0-100 Do Auto Config
of the picture.
V. Position
Adjust the verticalposition of
the picture.
0-100 Recall Cool
Brightness Value
0-100 Do Auto Config
Warm
N/A
Recall Warm Color
N/A
Temperature from EEPROM.
Cool
N/A
Recall Cool Color
N/A
Temperature from EEPROM.
User / Red
Red Gain from
Digital-register.
User / Green
Green Gain Digital-register.
User / Blue
Blue Gain from
Digital-register.
The Color
Temperature will
be set to Cool.
0-100 The User R/G/B
value(default is
0-100 100) will not be
Modified by Reset
0-100 function.
Auto
Config
(Analog-On
ly Model)
Yes
N/A
Auto Adjust the H/V Position, N/A
Focus and Clock of picture.
N/A
No
N/A
Do not execute Auto Config,
return to main menu.
N/A
N/A
Input Select
(Dual-Input
Model)
Analog
N/A
Select input signal from analog N/A
(D-Sub)
N/A
Digital
N/A
Select input signal from digital N/A
(DVI)
N/A
OSD Setup
H. Position
Adjust the horizontal position 0-100 50
of the OSD.
V. Position
Adjust the verticalposition of
the OSD.
0-100 50
OSD Timeout
Adjust the OSD timeout.
10-120 10
Page 9 of 61
LM-729 Service Manual
Language
Information
Reset
Exit
Rev: A
English
N/A
Set OSD display language to
English.
N/A
Deutsch
N/A
Set OSD display language to
German.
N/A
Français
N/A
Set OSD display language to
French.
N/A
Español
N/A
Set OSD display language to
Spain.
N/A
Italiano
N/A
Set OSD display language to
Italian.
N/A
简体中文
N/A
Set OSD display language to
Simplified Chinese.
N/A
Information
N/A
Show the resolution, H/V
frequency and input port of
current iput timing.
N/A
N/A
Yes
N/A
Clear each old status of
N/A
Auto-configuration and set the
color temperature to Cool.
N/A
No
N/A
Do not execute reset, return to N/A
main menu.
N/A
N/A
N/A
Exit OSD
N/A
Page 10 of 61
N/A
The Language will
be set to English.
LM-729 Service Manual
4. Input/Output Specification
4.1 Input Signal Connector
Rev: A
4.1.1 Analog D-SUB Connector
PIN NO.
DESCRIPTION
DESCRIPTION
PI N NO.
1.
Red
9.
+5V
2.
Green
10.
Detect Cable
3.
Blue
11.
NC
4.
Ground
12.
DDC-Serial Data
5.
Ground
13.
H-Sync
6.
R-Ground
14.
V-Sync
7.
G-Ground
15.
DDC-Serial Clock
8.
B-Ground
VGA connector layout
1
5
6
10
11
15
4.1.2 DVI-D Connector
DVI-D Connector to be compliant to the latest DVI-DDWG specification version available.
Pin
Meaning
1
TMDS Data2-
2
Pin
Meaning
Pin
Meaning
9
TMDS Data1-
17
TMDS Data0-
TMDS Data2+
10
TMDS Data1+
18
TMDS Data0+
3
TMDS Data 2/4
Shield
11 TMDS Data 1/3 Shield
19
TMDS Data 0/5 Shield
4
not connected
12 not connected
20
not connected
5
not connected
13
21
not connected
6
DDC Clock
14 +5V Power
22
TMDS Clock Shield
7
DDC Data
15 Ground
23
TMDS Clock-
8
Analogue Vertical
Sync
16
24
TMDS Clock+
not connected
Hot Plug Detect
Page 11 of 61
LM-729 Service Manual
Rev: A
1
9
17
4.2 Factory Preset Display Modes
VESA MODES
Horizontal
Mode
VGA
SVGA
XGA
XGA
SXGA
Vertical
Nominal
Sync
Nominal
Frequency Polarity
Freq.
+/- 0.5kHz
+/- 1 Hz
Sync
Polarity
Nominal Pixel
Clock
(MHz)
Resolution
Total
640x480@60Hz
800 x 525
31.469
N
59.940
N
25.175
640x480@72Hz
832 x 520
37.861
N
72.809
N
31.500
640x480@75Hz
840 x 500
37.500
N
75.00
N
31.500
800x600@56Hz
1024 x 625
35.156
N/P
56.250
N/P
36.000
800x600@60Hz
1056 x 628
37.879
P
60.317
P
40.000
800x600@72Hz
1040 x 666
48.077
P
72.188
P
50.000
800x600@75Hz
1056x625
46.875
P
75.000
P
49.500
1024x768@60Hz
1344x806
48.363
N
60.004
N
65.000
1024x768@60Hz
1312x813
48.78
N
60.00
N
1024x768@70Hz
1328x806
56.476
N
70.069
N
1024x768@72Hz
1304x798
57.515
P
72.074
P
75.000
1024x768@75Hz
1328x804
60.200
N
74.90
N
80.000
1024x768@75Hz
1312x800
60.023
P
75.029
P
1152x864@75Hz
1600x900
67.50
P
75.000
P
1280x1024@60Hz
1688x1066
63.981
P
60.020
P
108.000
1280x1024@75Hz
1688x1066
79.976
P
75.025
P
135.000
64.000
75.000
78.750
108.000
IBM MODES
Horizontal
Vertical
Sync
Polarity
Nominal
Pixel
Clock
(MHz)
70.087
P
28.322
N
70.087
P
25.175
Nominal
Nominal
Sync
Frequency
Freq.
Polarity
+/- 0.5kHz
+/- 1 Hz
Mode
Resolution
Total
DOS*
720x400@70Hz
900 x 449
31.469
N
DOS**
640x400@70Hz
800 x 449
31.469
MAC MODES
VGA
640x480@67Hz
864x525
35.000
N
66.667
N
30.240
SVGA
832x624@75Hz
1152x667
49.725
N
74.551
N
57.2832
Page 12 of 61
LM-729 Service Manual
4.3 Power Supply Requirements
Rev: A
4.3.1 Input Requirements
PARAMETER
RANGE
Input AC Voltage 100 to 240VAC RMS
Input Frequency
60Hz @ 100VAC to 50Hz
240VAC
Input Current
Less than 2.0 Amps RMS
CONDITION
Universal input full range
@
Less than 1.0 Amps RMS
Input voltage 100 VAC RMS ; 60 Hertz. Parameter
must be reached within 3 seconds of turn-on.
Input voltage 220 VAC RMS ; 50 Hertz. Parameter
must be reached within 3 seconds of turn-on.
Input Power
Less than 75 Watts
Power factor > 0.5 Input voltage 120 VAC RMS ; 60
Hertz
Inrush Current
Less than 30 A peak
Input Fusing
Leakage Current
Hi-Pot
Input voltage 100 VAC RMS ; 60 Hertz at all
Phase(0, 90, 180, 270 degree)
Less than 50 A peak
Input voltage 240 VAC RMS ; 50 Hertz at all
Phase(0, 90, 180, 270 degree)
Fuse should be located internal to the Fuse must be UL/CSA approved. Fuse value must no
adapter, easily accessible when the have to change for 115 VAC or 230 VAC operation
cover is removed
Less than 3.5 mA
Input voltage 240 Volts RMS ; 50 Hertz
Primary to secondary
1.5KVAC for 1 Minute(leakage current 10mA)
1.8KVAC for 1 Minute(leakage current 10mA)
3.0KVAC for 1 Minute(leakage current 10mA)
without Y-cap & Coupling cap.
Prima1ry to Safety Ground
1.5KVAC for 1 Minute(leakage current 10mA)
1.8KVAC for 1 Minute(leakage current 10mA)
4.3.2 Output Requirements
PARAMETER
RANGE
DC Out
12VDC ± 5%
Load Regulation
12.0V(12.12V) ± 5%
CONDITION
Min 0A Max 3.75A
Dynamic Load
Regulation
11.4 to 12.6VDC
Any frequency up to 250Hz(duty ±5% for 10% to 100%, 100% to 10% load change for
50%)
+12Vdc
Ripple & noise
170mVpp at 12VDC
Input voltage : 100VAC at 60Hz 240VAC at 50Hz
* Ripple and noise are measured.
Output current
protection
less than 7.0A, more than 12.0A
at 12.0VDC
Current exceeds maximum rateing more than 20%
Leakage Current
Less than 0.25 mA
Input voltage 100 Volts RMS ; 50 Hertz
Less than 0.5 mA
Input voltage 240 Volts RMS ; 50 Hertz
Page 13 of 61
LM-729 Service Manual
4.4 PANEL SPECIFICATION
Rev: A
4.4.1 Panel Feature
-High contrast ratio, high aperture structure
-TN(Twisted Nematic) mode
-Wide viewing angle
-High speed response
-SXGA(1280 x 1024 pixels) resolution
-Low power consumption
-2 dual CCFTs(Cold Cathode Fluorescent Tube)
-DE(Data Enable) mode
-COMPACT SIZE DESIGN
4.4.2 Display Characteristics
Items
Display Area
Driver element
Display color
Number of pixels
Pixel Arrangement
Pixel pitch
Display Mode
Specification
337.92(H) x 270.336(V)
a-Si TFT active matrix
16.2M
1280 x 1024
RGB vertical stripe
0.264(H) x 0.264(W)
Normally White
Unit
mm
Colors
pixel
mm
4.4.3 Optical Characteristics
The optical characteristics are measured under stable conditions at 25℃ (Room Temperature):
Item
Contrast Ratio
(Center of screen)
Response
Time
Min.
Typ.
Max.
C/R
250
450
-
Rising
Tr
-
4
5
Falling
Tf
-
12
20
200
260
-
Luminance of White
(Center of screen)
Color
Chromaticity
(CIE 1931)
Coordinates (CIE)
Brightness Uniformity
Symbol
YL
Conditions
Normal
Rx
ψ=0
θ=0
Ry
Viewing
Gx
Gy
Bx
By
Wx
Wy
[%]
Angle
0.64
0.34
Typ.
-0.03
75
Page 14 of 61
0.29
0.61
0.14
0.07
0.31
0.33
80
TYP.
+0.03
-
Unit
msec
Cd/m2
Note
LM-729 Service Manual
Rev: A
4.4.4 Parameter guide line for CCFL Inverter
INVERTER MAX BRINGTHNESS (Vadj:5.0v), LOAD=120KΩX4(ROOM TEMPERATURE 25℃ ±4℃) ITEM SYMBOL MIN. TYP. MAX. UNIT REMARK Input voltage Vin 10.8 12 13.2 V Input current Iin 2250 2500 mA FOR 4 LOAD Output Current Iout 6.0 6.5 7.0 mA FOR 1 LOAD Frequency F 50.0 55.0 60.0 KHZ FOR 1 LOAD H.V open Vopen 1450 1600 1750 Vrms NO LOAD H.V Load Vload 710 810 910 Vrms RL=120KΩ Vst 1650 1750 1850 Vrms RL=CCFL 0.4 1 4 Start voltage Protect delay time PDT Sec INVERTER MIN BRINGTHNESS (Vadj:0.0v), LOAD=120KΩX4(ROOM TEMPERATURE 25℃ ±4℃) ITEM SYMBOL MIN. TYP. MAX. UNIT input voltage Vin 10.8 12 13.2 V input current Iin 660 750 mA FOR 4 LOAD Output Current Iout 3.0 3.5 4.0 mA FOR 1 LOAD Frequency F 50.0 55.0 60.0 KHZ FOR 1 LOAD H.V open Vopen 1450 1600 1750 Vrms NO LOAD Vst 1650 1750 1850 Vrms RL=CCFL Vload 350 450 550 Vrms RL=120KΩ Start voltage H.V Load Page 15 of 61
REMARK LM-729 Service Manual
5. Block Diagram
Rev: A
5.1 Monitor Exploded View
Page 16 of 61
LM-729 Service Manual
5.2 Software Flow Chart
Rev: A
1
Y
2
3
N
4
N
5
Y
6
N
7
8
Y
9
10
N
11
Y
N
12
13
Y
Y
14
15
Y
17
18
N
19
Y
Page 17 of 61
N
N
16
LM-729 Service Manual
Rev: A
Remark:
1) MCU initialize.
2) Is the EEprom blank ?
3) Program the EEprom by default values.
4) Get the PWM value of brightness from EEprom.
5) Is the power key pressed ?
6) Clear all global flags.
7) Are the AUTO and SELECT keys pressed ?
8) Enter factory mode.
9) Save the power key status into EEprom.
Turn on the LED and set it to green color.
Scalar initialize.
10) In standby mode ?
11) Update the life time of back light.
12) Check the analog port, are there any signals coming ?
13) Does the scalar send out a interrupt request ?
14) Wake up the scalar.
15) Are there any signals coming from analog port ?
16) Display "No connection Check Signal Cable" message. And go into standby mode after
the message disappear.
17) Program the scalar to be able to show the coming mode.
18) Process the OSD display.
19) Read the keyboard. Is the power key pressed ?
Page 18 of 61
LM-729 Service Manual
5.3 Electrical Block Diagram
Rev: A
5.3.1 Main Board
LCD
Interface
(CN4/CN5)
Scalar gm5126/gm2126
(Include MCU,ADC,OSD)
Flash Memory
W39f010P-70B
(U6)
(U4)
RGB
OSD
Control
Interface
(CN9)
EPR_SDA
EPR_SCL
EEPROM
24C16
(U7)
RXD
TXD
Hsync,
Vsync
D-Sub
Connector
(CN2)
DVI-I only
Connector
(CN1)
DB15_SDA,
DB15_SCL
EEPROM
24C02
(U2)
Page 19 of 61
EEPROM (D-I only)
24C02
(U1)
LM-729 Service Manual
Rev: A
5.3.2 Inverter/Power Board
Inverter Block Diagram
V in
B u c k C o n n e c to r
P a ra lle t-re s o n a n t
in v e rte r
D riv e r
C irc u it
D im m in g c o n tro l
(P W M )
(阀 菠 瓜 )
P a r a lle t- re s o n a n t
in v e rte r
V in
CC FL
D riv e r
C irc u it
D im m in g c o n tro l
PW M
Page 20 of 61
LM-729
Service Manual
Rev: A
Power Block Diagram
PWPC7425A3
Page 21 of 61
LM-729
Service Manual
Rev: A
6. Schematic
6.1 Main Board
+5V
D2
BAV99
3
3
3
GND
RX1RX1+
3
3
RX0RX0+
3
3
DDC_SCL_D1
DDC_SDA_D1
DVI_5V
2
1
2
ZD1
MLL5232B 5.6V
10K　1/16W
R3
1
C2
0.1uF/16V
RX1-IN
RX1+IN
9
10
11
12
13
14
15
16
GND
D3
BAV99
D4
BAV99
3
HOT_PLUG
RX0-IN
RX0+IN
17
18
19
20
21
22
23
24
GND
+5V
GND
RXC+IN
RXC-IN
1
C3
0.1uF/16V
2
C1
C2
C3
C4
27
GND
DIGITAL USE
D5
BAV99
D6
BAV99
3
3
A_RED
A_GREEN
A_BLUE
A_HSYNC
A_GND
A_GND
RX2RX2+
+5V
47　1/16W
47　1/16W
R1
R2
2
T0T0+
SGND
T5T5+
SGND
TC+
TC-
RX2-IN
RX2+IN
1
2
3
4
5
6
7
8
3
T2T2+
SGND
T4T4+
DDCCLK
DDCDAT
A_VSYNC
1
A_GND
T1T1+
SGND
T3T3+
+5V
GND
HPD
25
AGND
3
CN1
26
Connect two grounds at one single point only.
1
1
2
2
C1
0.1uF/16V
GND
D1
BAV99
+5V
AGND
C4
0.1uF/16V
DVI_5V
1
GND
1
2
2
2
+5V
1
DVI_5V
D7
BAV99
D8
BAV99
3
3
D9
BAT54C-GS08
3
RXC+
RXC-
10K　1/16W
+5V
R13
R14
NC
NC
ZD5
MLL5232B 5.6V
GND
3
3
D12
BAV99
3
3
3
+5V
1
2
D10
BAV99
D11
BAV99
D13
BAT54C-GS08
3
16
DDC_5V
R19
47　1/16W
12
HSin
13
VSin
14
15
100　1/16W
R16
100　1/16W
0　1/16W
FB1
C7
0.01uF/50V
C8
CN2
DB15
1
6
2
7
3
8
4
9
5
10
R17
100　1/16W
0.01uF/50V
R18
100　1/16W
FB2
0　1/16W
C10
0.01uF/50V
C11
0.01uF/50V
C13
Bin
R24
100　1/16W
R27
100　1/16W
GREEN+
3
GREEN-
3
+5V
AGND
FB3
0　1/16W
C14
0.01uF/50V
C15
0.01uF/50V
C16
R30
75　1/16W
3
+3V3
NC
UART_DO
R29
75　1/16W
3
REDAGND
Rin
Gin
RED+
NC
BLUE+
3
BLUE-
3
R25
NC
R26
0　1/16W
NC
R31
75　1/16W
AGND
C17
6/24
0.1uF/16V
VGA_CONN
AGND
GND
U3A
74LCX14
5
1
NC
U3VCC
74LCX14
AGND
C18
R41
14
6
C19
R39
0　1/16W
U3C
74LCX14
9
0　1/16W
C20
8
NC
NC
AGND
VS
3
HS
3
U3D
C21
NC
74LCX14
7
NC
AGND
2
7
R43
ZD9
MLL5232B 5.6V
NC
3
47　1/16W
ZD8
MLL5232B 5.6V
R42
SOT23
3
4
7
47　1/16W
(8 mil)
R40
VGA_PG
AGND
U3B
3
DDC_5V
14
R38
VGA_PLUG
R33
10K　1/16W
75-ohm terminating resistor
very close to the VGA
conn.
Pins 6/7/8 are R/G/B
return lines resp.
R35
2K　1/16W
14
R34
2K　1/16W
R32
4.7K 1/16W
14
AGND
GND
AGND
1
2
3
GPIO5UART_DO 3
GPIO4UART_DI 3
GND
17
DDC_SCL_A1
ZD7
MLL5232B 5.6V
M24C02WMN6
R28
47　1/16W
8
7
6
5
MLL5232B 5.6V
ZD6
VCC
WP
SCL
SDA
DDC_SDA_A
(10 mil, ┰キ《絬)
R15
7
U2
GND
11
UART_DI
R21
10K　1/16W
DDC_SDA_A1
A0
A1
A2
GND
100　1/16W
100　1/16W
AGND
C9
R20
10K　1/16W
3
ADC_AGND
VGA_5V
C12
0.1uF/16V
3
DDC_SCL_A
1
2
1
2
ADC_AGND
GND
VGA_5V
DVI_PLUG
C6
0.1uF/16V
2
ZD4
MLL5232B 5.6V
DDC_SCL_D
DDC_SDA_D
1
10K　1/16W
R12
DDC_SCL_D1
DDC_SDA_D1
GND
1
2
3
4
100　1/16W
R8
R10
ZD3
MLL5232B 5.6V
8
7
6
5
M24C02WMN6
GND
R6
ZD2
MLL5232B 5.6V
R11
GND
VCC
WP
SCL
SDA
100　1/16W
UART_DO
UART_DI
U1
A0
A1
A2
GND
NC
R5
3
3
C5
0.1uF/16V
1
2
3
4
R4
DDC_SCL_A1
DDC_SDA_A1
AOC
AGND
Title
AGND
GND
AGND
GND
AGND
ANALOG&DIGITAL INPUT
Page 22 of 61
Size
C
Document Number
gm5126
Date:
星期二 , 七月 22, 2003
Rev
A
Sheet
2
of
8
Service Manual
Rev: A
+3V3
C53
C54
C55
0.1uF/16V 0.1uF/16V 0.1uF/16V
C50
C52
C51
0.1uF/16V 0.1uF/16V 0.1uF/16V
GND
156
155
152
148
144
AGND
FB8
135
132
126
120
112
3V3_DVI
600 OHM
+
C57
22uF/16V
C58
C59
C60
C61
C62
0.1uF/16V 0.1uF/16V 0.1uF/16V 0.1uF/16V 0.1uF/16V
136
129
123
117
114
FB9
+2V5
GND
600 OHM
+
C64
22uF/16V
C65
AGND
0.1uF/16V
138
AVDD_ADC
AVDD_RED
AVDD_GREEN
AVDD_BLUE
OCH11P_RS
OCH11N_RS
OCH10P_RS
OCH10N_RS
OCH9P_RS
OCH9N_RS
OCH8P_RS
OCH8N_RS
AVDD_RXC
AVDD_RX0
AVDD_RX1
AVDD_RX2
AVDD_IMB
AGND_RXC
AGND_RX0
AGND_RX1
AGND_RX2
AGND_IMB
OCH7P_RS
OCH7N_RS
OCH6P_RS
OCH6N_RS
OCH5P_RS
OCH5N_RS
OCH4P_RS
OCH4N_RS
VDD_RXPLL_2.5
OCLKP_RS
OCLKN_RS
+3V3
D14
LL4148
X1
14.318MHz
5pF/50V
+3V3
GND
U5 TCM809SENB713/NC
VCC
RST
2
+5V
DIGITAL
R50
0　1/16W
+PV
+PV
CTRLP12V
DDC_SDA_A
DDC_SCL_A
2
2
DDC_SCL_D
DDC_SDA_D
2
2
2
2
2
2
2
2
RED+
REDGREEN+
GREENBLUE+
BLUEHS
VS
2
2
2
PORT 2
2
2
2
2
RXC+
RXCRX2+
RX2RX1+
RX1RX0+
RX0-
GND
+PV
4
2
2
R56
10K　1/16W
R223
R224
10K　1/16W
R63
NC NC NC NC NC NC NC NC
10K　1/16W
R62
R61
R60
R67
R222
R221
R220
R53
10K　1/16W
BANK1
R66
BANK0
10K　1/16W
RMADDR14
RMADDR9
RMADDR8
RMADDR10
RMADDR11
RMADDR3
RMADDR4
RMADDR12
RMADDR2
RMADDR1
RMADDR0
NAME
SET
DESCRIPTION
ROM_ADDR(4:0)
ROM_ADDR5
USER_BITS(4:0)
x
Available for reading from a status register
Reserved
x
If using 6-wire host protocol, program this bit to 0
ROM_ADDR6
SCLPOL
x
Determines polarity of HCLK signal
ROM_ADDR7
HOST_PROTOCOL
0
If using 6-wire host protocol, program this bit to 1
ROM_ADDR8
HOST_PORT_EN
1
GPIO(22:16) is on "Host Port" pins
ROM_ADDR9
OCM_START
1
1 = OCM becomes active after OCM_CLK is stable
ROM_ADDR(12:10) USER_BITS(7:5)
x
Available for reading from a status register
ROM_ADDR13
OSC_SEL
0
0 = XTAL and TCLK pins are connected
ROM_ADDR14
OCM_ROM_CFG(1)
1
1 = All 48K of ROM is in external ROM
90
91
92
93
89
88
107
81
150
151
146
147
142
143
176
177
154
133
134
118
119
124
125
130
131
+3V3
R51 1K　1/16W 113
R57
10K　1/16W
R218
NC
R59
0　1/16W
31
30
2
3
29
28
4
25
23
26
27
5
6
7
8
9
10
11
12
RMADDR15
RMADDR14
RMADDR13
RMADDR12
RMADDR11
RMADDR10
RMADDR9
RMADDR8
RMADDR7
RMADDR6
RMADDR5
RMADDR4
RMADDR3
RMADDR2
RMADDR1
RMADDR0
24
22
R219
0　1/16W
ADDRESS
BANK0
R217
NC
RESET
+PV
ROMCE
BOOTSTRAP SIGNALS
0　1/16W
NC
108
109
BANK1
U6
ROM_WE
R64 R65
175
174
2
ROMCE
ROM_WE
Reset
Circuit
R49
NC
STDBY
VGA_PG
R48
NC
1
+3V3
7
2
AGND 78
79
WE
NC/A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
OE
CE
R225
10K　1/16W
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
NC
VCC
GND
21
20
19
18
17
15
14
13
1
RMDATA7
RMDATA6
RMDATA5
RMDATA4
RMDATA3
RMDATA2
RMDATA1
RMDATA0
+PV
FB10
600 OHM
32
16
W39F010P
C71
0.1uF/16V
RMADDR15
RMADDR14
RMADDR13
RMADDR12
RMADDR11
RMADDR10
RMADDR9
RMADDR8
180
181
182
183
184
187
188
189
RMADDR7
RMADDR6
RMADDR5
RMADDR4
RMADDR3
RMADDR2
RMADDR1
RMADDR0
190
191
192
193
194
195
196
197
RMDATA6
RMDATA5
RMDATA4
RMDATA3
RMDATA2
RMDATA1
RMDATA0
ROM_OEn
200
201
202
203
204
205
206
207
208
PPWR
PBIAS
ECH11P_RS
ECH11N_RS
ECH10P_RS
ECH10N_RS
ECH9P_RS
ECH9N_RS
ECH8P_RS
ECH8N_RS
TCLK
XTAL
GPIO20/HDATA3
GPIO19/HDATA2
GPIO18/HDATA1
GPIO17/HDATA0
GPIO16/HFS
GPIO22/HCLK
ECH7P_RS
ECH7N_RS
ECH6P_RS
ECH6N_RS
ECH5P_RS
ECH5N_RS
ECH4P_RS
ECH4N_RS
GPIO14/DDC_SCL
GPIO15/DDC_SDA
RESETn
GPIO11/ROM_WEn
RED+
REDGREEN+
GREENBLUE+
BLUEHSYNC
VSYNC
ADC_TEST
ECLKP_RS
ECLKN_RS
ECH3P_RS
ECH3N_RS
ECH2P_RS
ECH2N_RS
ECH1P_RS
ECH1N_RS
ECH0P_RS
ECH0N_RS
RXC+
RXCRX2+
RX2RX1+
RX1RX0+
RX0-
TCON_OSP
TCON_OPOL
TCON_OINV
TCON_RSP2
TCON_RSP3
TCON_RCLK
TCON_ROE
TCON_ESP
TCON_EINV
TCON_EPOL
DHS/TCON_LP
REXT
ROM_ADDR15
ROM_ADDR14
ROM_ADDR13
ROM_ADDR12
ROM_ADDR11
ROM_ADDR10
ROM_ADDR9
ROM_ADDR8
GPIO10/TCON_ROE3
GPIO9/TCON_ROE2
GPIO21/TCON_FSYNC
GPIO12/NVRAM_SDA
GPIO13/NVRAM_SCL
GPIO8/IRQINn
GPIO0/PWM0
GPIO1/PWM1
GPIO2/PWM2
GPIO3/TIMER1
GPIO6/TCON_SHC
GPIO7/TCON_TDIV
ROM_ADDR7
ROM_ADDR6
ROM_ADDR5
ROM_ADDR4
ROM_ADDR3
ROM_ADDR2
ROM_ADDR1
ROM_ADDR0
ROM_DATA7
ROM_DATA6
ROM_DATA5
ROM_DATA4
ROM_DATA3
ROM_DATA2
ROM_DATA1
ROM_DATA0
ROM_OEn
GPIO4/UART_DI
GPIO5/UART_DO
Reserved
Reserved
77
102
179
199
14
26
38
48
60
3
NC
GND
XTAL
TCLK
C69
5pF/50V
C70
22uF/16V
+
C67
NC
1
C68
AVSS_RPLL
AVSS_DDDS
AVSS_SDDS
GND_RXPLL
GND
32-Pin PLCC Socket
GND
FLASH/ Prom-Jet Socket
157
159 GND1_ADC
116 GND2_ADC
122 GND_RX2
128 GND_RX1
GND_RX0
C66 NC
R47
+3V3
R46
4.7K　1/16W
172
168
163
137
OCH3P_RS
OCH3N_RS
OCH2P_RS
OCH2N_RS
OCH1P_RS
OCH1N_RS
OCH0P_RS
OCH0N_RS
36
CVSS
85
111 CVSS
186 CVSS
CVSS
PPWR
PBIAS
GND
RVSS
RVSS
RVSS
RVSS
EAVSS_RS
EAVSS_RS
AVSS_RS
OAVSS_RS
OAVSS_RS
4
7
GND
N/C
N/C
CLKOUT
GND
C41
C42
C43
C44
C45
C46
ADD DEN SIGNAL PIN 4/28
OD22P
OD22N
OD21P
OD21N
OD20P
OD20N
58
57
56
55
54
53
52
51
OD12P
OD12N
OD11P
OD11N
OD10P
OD10N
50
49
OCLK_RS_P
OCLK_RS_N
46
45
44
43
42
41
40
39
OD02P
OD02N
OD01P
OD01N
OD00P
OD00N
34
33
32
31
30
29
28
27
ED22P
ED22N
ED21P
ED21N
ED20P
ED20N
24
23
22
21
20
19
18
17
ED12P
ED12N
ED11P
ED11N
ED10P
ED10N
16
15
ECLK_RS_P
ECLK_RS_N
12
11
10
9
8
7
6
5
ED02P
ED02N
ED01P
ED01N
ED00P
ED00N
OD22P
OD22N
OD21P
OD21N
OD20P
OD20N
4
4
4
4
4
4
OD12P
OD12N
OD11P
OD11N
OD10P
OD10N
4
4
4
4
4
4
OCLK_RS_P
OCLK_RS_N
4
4
OD02P
OD02N
OD01P
OD01N
OD00P
OD00N
4
4
4
4
4
4
ED22P
ED22N
ED21P
ED21N
ED20P
ED20N
4
4
4
4
4
4
ED12P
ED12N
ED11P
ED11N
ED10P
ED10N
4
4
4
4
4
4
ECLK_RS_P
ECLK_RS_N
4
4
ED02P
ED02N
ED01P
ED01N
ED00P
ED00N
4
4
4
4
4
4
R87
R88
R89
R92
33　1/16W
33　1/16W
33　1/16W
33　1/16W
R52
22　1/16W
TCON_ESP
R54
R55
22　1/16W
22　1/16W
TCON_EPOL
TCON_LP
80
105
106
82
83
94
95
96
97
98
103
104
C40
0.1uF/16V
C39
0.1uF/16V
C38
68
67
66
65
64
63
62
61
69
71
70
72
73
74
75
1
2
3
4
0.1uF/16V
0.1uF/16V
Close to respective power Pins
0.1uF/16V
C47
0.1uF/16V
+
0.1uF/16V
GND
C36
22uF/16V
C32
0.1uF/16V
115
121
127
158
160
13
25
37
47
59
35
84
110
185
171
76
101
178
198
167
169
162
164
SGND_ADC
AGND_ADC
AGND_RED
AGND_GREEN
AGND_BLUE
170
166 VSS_DPLL
161 VSS_DDDS
VSS_SDDS
GND
+3V3
153
149
145
141
+
C49
22uF/16V
VDD_RX2_2.5
VDD_RX1_2.5
VDD_RX0_2.5
VDD1_ADC_2.5
VDD2_ADC_2.5
EAVDD_RS_2.5
EAVDD_RS_2.5
AVDD_RS
OAVDD_RS_2.5
OAVDD_RS_2.5
CVDD_2.5
CVDD_2.5
CVDD_2.5
CVDD_2.5
GND
3V3_RGB
600 OHM
+
C48
22uF/16V
VDD_DPLL
RVDD
RVDD
RVDD
RVDD
GND
VDD_DDDS
AVDD_DDDS
U4
GM5126
AVDD_RPLL
C37
0.1uF/16V
C35
22uF/16V
FB7
VDD_SDDS
AVDD_SDDS
+3V3
173
Close to respective power Pins
+
C31
0.1uF/16V
FB19
600 OHM
C34
0.1uF/16V
C29
C28
0.1uF/16V
C27
GND
GND
600 OHM
C33
C30
0.1uF/16V
+3V3
+2V5
FB18
600 OHM
C24
0.1uF/16V
GND
3V3_SDDS
GND
FB6
FB5
600 OHM
TCON_OSP
TCON_RSP2
TCON_RCLK
TCON_ROE
TCON_OSP
TCON_RSP2
TCON_RCLK
TCON_ROE
4
4
4
4
TCON_ESP
4
TCON_EPOL
TCON_LP
4
4
GND
C79 GND
22pF/NC
SDA
SCL
GPIO8
PWM0
VOLUME
GPIO2
GPIO3
GPIO6
GPIO7
GPIO0/PWM0
GPIO2
GPIO3
GPIO6
GPIO7
99
100
C76
22pF/NC
C74
22pF/NC
LED_ORANGE 5
LED_GRN
5
DVI_PLUG
2
DVI_PLUG
5
7
7
5
5
5
5
C86
22pF/NC
GND
GND
GPIO4UART_DI 2
GPIO5UART_DO 2
86
87
+3V3
139
165
+5V
GND
140
R68
NC
R69
0　1/16W
C72
R70
10K　1/16W
+
C23
22uF/16V
C25
0.1uF/16V
0.1uF/16V
3V3_DDDS
FB4
600 OHM
0.1uF/16V
+3V3
+3V3
10K　1/16W
LM-729
0.1uF/16V
R71
U7
8
7
6
5
SCL
SDA
VCC
WP
SCK
SI
A0
A1
A2
VSS
1
2
3
4
M24C16-MN6T
GND
GND
GND
AOC
Title
gm5126
Page 23 of 61
Size
C
Document Number
gm5126
Date:
星期二, 七月 22, 2003
Rev
A
Sheet
3
of
8
LM-729
Service Manual
Rev: A
+P5V
CONNECTOR for PANEL
+12V
R72
GND 0　1/16W
R73
0　1/16W
R74 NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
R76 0　1/16W
3
TCON_OSP
R77
NC
GND
3
3
3
TCON_EPOL
TCON_LP
TCON_ESP
3
3
ED00N
ED00P
3
3
ED01N
ED01P
3
3
ED02N
ED02P
3
3
ECLK_RS_N
ECLK_RS_P
3
3
ED10N
ED10P
3
3
ED11N
ED11P
3
3
ED12N
ED12P
3
3
ED20N
ED20P
3
3
ED21N
ED21P
3
3
ED22N
ED22P
TCON_EPOL
TCON_LP
TCON_ESP
ED00N
ED00P
ED01N
ED01P
ED02N
ED02P
ECLK_RS_N
ECLK_RS_P
ED10N
ED10P
ED11N
ED11P
ED12N
ED12P
ED20N
ED20P
ED21N
ED21P
ED22N
ED22P
3
3
OD01N
OD01P
3
3
OD02N
OD02P
3
3
OCLK_RS_N
OCLK_RS_P
3
3
OD10N
OD10P
3
3
OD11N
OD11P
3
3
OD12N
OD12P
3
3
OD20N
OD20P
3
3
OD21N
OD21P
3
3
OD22N
OD22P
OD01N
OD01P
OD02N
OD02P
OCLK_RS_N
OCLK_RS_P
OD10N
OD10P
OD11N
OD11P
OD12N
OD12P
OD20N
OD20P
OD21N
OD21P
OD22N
OD22P
CTRLP12V
3
PPWR
1
Q5
PMBS3904
100K　1/16W
+
C205
150uF/16V
GND
R75
0　1/16W
R79
NC
R80
100K　1/16W
+3V3
R81 NC
R82
100K　1/16W
3
1
PPWR
R83 NC
C77
100pF
Q1
PMBS3904
GND
Q2
SI9933ADY-T1
+P3V3
CONNECTOR 30P
R78
NC
GND
+12V
FB11
+
C78
150uF/16V
+P5V
FB12
NC
C80
0.1uF/16V
GND
GND
+12V
+5V
R203
R84
10K
GND
R201
510K　1/16W
GND
4
3
2
1
TCON_ROE
TCON_RSP2
TCON_RCLK
3
G2
S2
G1
S1
TCON_ROE
TCON_RSP2
TCON_RCLK
OD00N
OD00P
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
D2
D2
D1
D1
3
3
3
3
3
OD00N
OD00P
C200
22uF/16V
R202 NC
5
6
7
8
GND
+
CN5
3
100uF/16V
2
+
C75
R200
100K　1/16W
CN4
3
+P3V3
+
2
C73
100uF/16V
220 OHM
R85
3K 1/16W
GND
GND
R86
3K 1/16W
C82
0.1uF/16V
GND
GND
CONNECTOR 50P
AOC
Title
Panel Interface(RSDS)
Page 24 of 61
Size
B
Document Number
gm5126
Date:
星期二, 七月 22, 2003
Rev
A
Sheet
4
of
8
LM-729
Service Manual
Rev: A
+3V3
CN601
6P PLUG R/A
U8
3
VIN
VOUT
2
1
2
3
4
5
6
+5V
1
ADJ
R116
1K　1/16W
AIC1084-33CE
C125
0.1uF/16V
C124
C126
100uF/16V
+
0.1uF/16V
GND
R118
1.5K　1/16W
3 VOLUME
+12V
+5V
1
C111 +
100uF/16V
C110
0.1uF/16V
VIN
BackLight
On/Off
2
R113
VOUT
3
+12V
+5V
+2V5
2
PBIAS
4
6
8
10
12
4.7K
ADJ
AIC1084-33CE
R112
1K　1/16W
C119
0.1uF/16V
+ C120
100uF/16V
C117
100uF/16V
+
C121
GND
0.1uF/16V
GND
R114
1K　1/16W
3
R231
10K　1/16W
GND
FB16
600 OHM
FB17
600 OHM
U9
STDBY
C231
1uF/16V
GND
GND
D20 LL4148
+
FB15
600 OHM
GND
3
R232
10K 1/16W
Standby
R230 10K　1/16W D21
Mute
+5V
CN11
LL4148
+ C230
1uF/16V
GND
1
3
5
7
9
11
PIN HEADER 2*6P
GND
CONNECTOR for
POWER/INVERTER
Board
GND
+5V
GND
R115
4.7K
GND
PWM0
PWM0
Brightness
Brightness
R117
1K
+
C127
22uF/16V
GND
AOC
Title
Power
Page 25 of 61
Size
B
Document Number
gm5126
Date:
星期二, 七月 22, 2003
Rev
A
Sheet
7
of
8
LM-729 Service Manual
6.2 AUDIO Board
Rev: A
OUT_LOUT_R
FB200
+12V
12V
CN202
WAFER 2*7P 2.54mm
10K　1/4W
R212
6
33L8022-3A-H FEMALE
220K　1/4W
11
12
C211
100 pF
GND
R211
5.6K　1/4W
R210
5.6K　1/4W
GND
C212
100 pF
+ C209
1.0uF
+ C210
1.0uF
GND
C213
0.1uF
15
OUTL
INR
OUTR
VOLUME
MUTE
CN203
+
VS
C205
INL
STBY
1000 pF
GND
SVR
VAROUT_R
VAROUT_L
17
10
C207
470uF/16V
WAFER 4P2.0 R/A
7
5
R207
R208
+
C208
470uF/16V
GND
4
3
2
1
470uF/16V
14
+
R203
9
C203
0.1uF
1K　1/4W
C206 0.47uF
C202
470uF/16V
1K　1/4W
4
16
8
C204 0.47uF
10K　1/4W
C201
470uF/16V
U201 TDA7496L!
GND
GND
GND
GND
GND
GND
GND
R201
+
C214
1
2
3
13
18
19
20
1
2
3
+
1000 pF
VS
CN204
C215
NC
GND
VOLUME
14
12
10
8
6
4
2
STANDBY
13
11
9
7
5
3
1
BEAD
MUTE
GND
GND
Title
<Title>
Title
Size
A
Date:
Size
Document Number
Rev
<RevCode>
A
<Doc>
Audio
Document
Number
Date:
星期三, 五月 21, 2003
<Doc>
星期三, 五月 21, 2003
Page 26 of 61
Sheet
1
of Rev 1
<RevCode>
1
Sheet
of
1
14
LM-729 Service Manual
6.3 Key Board
U3E
11
3 LED_ORANGE
Rev: A
10
14
7
74LCX14
U3F
13
3 LED_GRN
12
7
74LCX14
SOT-23
R90
0　1/16W
R91
0　1/16W
3
C
2
B
E
LED_ORG
LED_GRN
1
+3V3
1
2
3
4
CN9
1
3
5
7
2
4
6
8
LED_ORG
KEY_MENU
KEY_LEFT
R94
10K　1/16W
RP2
10K　1/16W
8
7
6
5
LED_GRN
KEY_AUTO
KEY_RIGHT
KEY_ONOFF
GND
C98
0.001uF
C97
0.001uF
C96
0.001uF
C88
0.001uF
C85
0.001uF
C84
0.001uF
C83
0.001uF
WAFER 8P2.0 DUAL R/A
3
3
3
3
GPIO6
GPIO8
GPIO3
GPIO7
3
GPIO2
RP3
1
8
2
7
3
6
4
5
4.7K　1/16W
KEY_LEFT
KEY_AUTO
KEY_MENU
KEY_RIGHT
KEY_ONOFF
R95 4.7K　1/16W
GND
AOC
Title
Keypad
Page 27 of 61
Size
B
Document Number
gm5126
Date:
星期二, 七月 22, 2003
Rev
A
Sheet
5
of
8
LM-729 Service Manual
6.4 Inverter/Power Board
Rev: A
R920
47　1/2W
C920
0.001uF/500V
T901
F902
0　1/16W
L903
4
1
O
+
DB901
2KBP06M
1
R906
1M　1/4W
3
+
R904
1M　1/4W
C906
0.0015uF/2KV
CON102
-
+
C922
1000uF/16V
C924
470uF/16V
C928
0.1uF
R922
C921
47　1/4W 0.001uF/500V
O 7,8
R907
1M　1/4W
+
D910
R903
100K　2W
C905
120uF/400V
FB903
0　1/16W
9
ZD904
SML4736
D901
UF4007
R905
1M　1/4W
L904
7,8
2
3
2
3
5
L902
1
+
C908
0.1uF
4
C907
10uF
D902
PS102R
+
D912
FB902
+
C925
1000uF/16V
R908
10　1/4W
C926
470uF/16V
12
11
10
9
8
7
6
5
4
3
2
1
12V
GND
of
2
GND
GND
5V
5V
DIM
ON/OFF
10,11
4O
D904
1N4148
L901
1
4
R916
24K　1/10W
D905
1N4148
C903 0.1uF/250V
5
6
P901A
2
C927
0.1uF
Q903
2SK2996
1
C913
0.0022uF/250V
R930
100　1/4W
FB901
BEAD
C912
N.C
R918
20K　1/4W
1
2
R901
R902
1M　1/16W 1M　1/16W
R917
JUMPER
7
8
4
SG6841
1
IC901
SG6841
3
2
2
3
C904 0.47uF/250V
R915
10K　1/16W
ZD902
HZ12B2
R919
0.39　2W
C911
0.001uF
Wire Harness
ZD903
HZ5C1
4
IC902
PC123FY2 4P
ZD901
RLZ20B
C909
0.1uF
1
R910
4.7K　1/16W
C936
0.1uF
R912
100　1/16W
R924
33K　1/4W
R929
JUMPER
R913
N.C_0603
R925
3.6K　1/4W
R928
1K　1/4W
Q901
2PA733P
IC903
HTL431
2
C901
C902
0.001uF/250V 0.001uF/250V
R927
1K　1/4W
D903
1N4148
F901
FUSE
R931
1K　1/16W
2
R909
4.7K　1/16W
3
t
1
R914
N.C/0603
NR901
NTCR
3
Q902
2PC945P
2
C910
0.1uF
R911
4.7K　1/16W
C935
0.01uF
R926
2.4K　1/4W
1
CN901
<Title>
<OrgName>
Size
B
Document Number
PWPC7425B3
Date:
Page 28 of 61
Rev
1
Sheet
1
LM-729
Service Manual
Rev: A
Q203 SI4431DY-T1
+12V
R212
3.9K　+
C201
150uF/25V
C223
150uF/25V
C202
0.1uF/25V
Q202
DTA144WKA
C225
1uF/25V
8
7
6
5
C215
22pF/3KV
D201
SR24
R214
3.9K　1/16W
1
2
3
4
L201
D203
RLZ11B
R224
2K　R225
2K　R226
2K　1/16W
R227
2K　1/16W
+
1
2
3
4
R220
15K　C211
1uF/25V
2
Q209
2SC5706
R202
10K　2
6
Q210
2SC5706
R232
1K　1
R222
12K　MPS3906
R210
15K　D209
1N4148
D205
1N4148
3
C203
1uF/25V
POWER X'FMR
Q207
3
1
R208
4.7K　1/16W
7
1
2
R218
470　DIM
CN202
9
3,4
1
3
R201
30K　R216
220　1/16W
C213
0.22uF/100V
2
Q205
MPS3904
Q201
DTC144WKA
NO/OFF
C216
22pF/3KV
PT201
5
R205
47K　C209
1uF/25V
R240
51K　D207
1N4148
R234
910　1/4W
C205
0.1uF
R238
12K　R236
620　9
10
11
12
13
14
C219
1uF/25V
C204
0.1uF
Vcc
2OUT
2DTC
2FBK
2IN-
2IN+
16
R207
OPEN
REF
C207
10uF
SCP
+
15
C221
0.47uF/63V
GND
1OUT
L202
TL1451ACNSR
R213
3.9K　8
1DTC
7
6
1FBK
5
1IN+
RT
1IN4
3
1
C206
0.1uF
2
CT
Q204 SI4431DY-T1
U201
C224
1uF/25V
R206
47K　1
2
3
4
8
7
6
5
R215
3.9K　1/16W
C217
22pF/3KV
D202
SR24
D204
RLZ11B
R228
2K　R229
2K　R230
2K　R231
2K　PT202
5
C212
1uF/25V
R204
10K　R219
470　2
6
Q212
2SC5706
1
R233
1K　7
POWER X'FMR
Q208
MPS3906
R223
12K　D210
1N4148
D206
1N4148
3
R203
10K　CN201
3
1
9
1
3
R209
4.7K　1/16W
Q211
2SC5706
1
2
R217
220　1/16W
R221
15K　3,4
2
C208
330pF
Q206
MPS3904
C214
0.22uF/100V
2
C210
1uF/25V
1
2
3
4
C218
22pF/3KV
R211
15K　R241
51K　AOC (Top Victory) Electronics Co., Ltd.
is power GND
Title
Size
B
Document Number
Date:
Friday, July 25, 2003
Rev
A
Sheet
2
of
C222
0.47uF/63V
D208
1N4148
R239
12K　is signal GND
2
Page 29 of 61
R235
910　1/4W
C220
1uF/25V
R237
620　LM-729
Service Manual
Rev: A
7. PCB Layout
7.1 Main Board
Page 31 of 61
LM-729
Service Manual
Rev: A
Page 32 of 61
LM-729 Service Manual
7.2 Inverter/Power Board
Rev: A
Page 33 of 61
LM-729 Service Manual
7.3 Keypad Board and Audio board
1. Keypad Board
Rev: A
Page 34 of 61
LM-729 Service Manual
2.Audio Board
Rev: A
Page 35 of 61
LM-729
Service Manual
Rev: A
8. Maintainability
8.1 Equipments and Tools Requirement
1.) Voltmeter.
2.) Oscilloscope.
1.) Pattern Generator.
2.) DDC Tool with a IBM Compatible Computer.
3.) Alignment Tool.
4.) LCD Color Analyzer.
5.) Service Manual.
6.) User Manual.
Page 36 of 61
LM-729 Service Manual
8.2 Trouble Shooting
Rev: A
8.2.1 Main Board
1.NO SCREEN APPEAR
Measured CN11 pin5 = 12 V?
Measured CN11 pin 9/10= 5V?
Check Correspondent component.
Measured U8 pin 2= 3.3V?
Is there any shortage or cold solder?
Measured U9 pin 2= 2.5V?
Yes. there have OSD show
Yes, all DC level exist
Disconnected the Signal cable( Loose the
Connected the Signal cable again,
Signal cable ),Is the screen show “Cable Not
Check LED status.
Led Green
Connected” ?
Led Orange
No, nothing is show
Check Power switch is in Power-on
Replace U6
status , and check if Power switch had
Flash Rom
Connected the Signal cable again,
been stuck ?
Check LED status.
Led orange
OK, Keyboard no stuck
Led Green
Check Correspondent
Measured RGB (R15,R17,R24) H,V Input at
Check the Wire-Harness from CN2
component short/open
U4 pin 176,177 ,was there have signal ?
NG
Check digital signal from CN1
OK,Wire tight enough
Check Panel-Power Circuit Block
OK,Panel Power OK
Check U4 Data-output Block
OK,input Normal
Measured Crystal X1(14.318MHz)
OK, U4 data OK
OK,clock
Replace Power board and Check
Inverter control relative circuit
Replace U203 (GM5126/2126)
Re-do White balance adjust
OK
Note: 1. if Replace “MAIN-BOARD” , Please re-do “DDC-content” programmed & “WHITE-Balance”.
2. if Replace “Power Board” only, Please re-do “ WHITE-Balance”
Page 37 of 61
( Protection Diode )
LM-729
Service Manual
Rev: A
2.PANEL-POWER CIRCUIT
Check the PPWR panel power relative circuit,
NG
check R203 should have response from 0V to 5V
Q5, Q2(pin7,8)
When we switch the power switch from on to off
In normal operation, when LED =green, R203
should =0 v,
OK, R86 have response
NG, no Voltage
Measured the Q302 pin 7,8= 5 V?
OK
Replace Q302 ( N-MOS, SI993
OK
3.INVERTER Control Relative Circuit
Measured the inverter connector CN11
NG
pin 2 on/off control=5V (on)
Check the Bklt-On relative circuit, R113, R115, R117,
In normal operation, when LED =green,
pin4 PWM signal control dim 0V-5V
R405 Bklt-On should =5 v,
If Bklt-On no-response when the power switch turn on-off,
Replace U4 GM5126/2126
NG, still no screen
NG
Replace Power board
Replace Power board to new-one, and
& Re-do white balance
Check the screen is normal ??
OK
Page 38 of 61
LM-729
Service Manual
Rev: A
4.U4-DATA OUTPUT
Measured DCLK(pin 15 or pin 16 from U4)
NG , no transition
DVS, DHS (pin 1,4 from U4 )
Is the waveform ok?
DCLK around 48 MHZ , DVS=60.09Hz , DHS
around 80 KHz ?(refer to input
signal=640x480@60 Hz 31k, and LED is
Green)
Replace GM5126 /2126 (U4) or
replace MAINBOARD.
OK
If MainBoard being replace , please
do the DDC – content reprogrammed
Check U4 GM5126/2126
Signal output
(PIN17-22,27-32,39-44,51-56,61-66)
Is the waveform ok ?
OK
OK
Page 39 of 61
LM-729
Service Manual
Rev: A
8.2.2 Power/Inverter Board
1.) No power
Check to CN102 Pin1 and
pin2 = 5V
Check Interface board
OK
NG
Check AC line volt 120V or
220V
NG
Change F901 , check BD901,Q903,IC901
OK
Check the voltage of C905(+)
NG
Check bridge rectified circuit
OK
Check start voltage for the pin3 of IC901
NG
Change IC901
Repeating the start voltage
Check the auxiliary voltage is smaller than 20V
NG
1) Check IC902, IC903
2) Check Q901,Q902…OVP circuit
OK
Check R919, D910,D911,D912,D913, ZD904
Page 40 of 61
LM-729
Service Manual
Rev: A
2.) W / LED , No Backlight
Check C201(+) =12V
Change F902
NG
OK
Check D201/Q209/Q210 or
D202/Q211/Q212
Check ON/OFF signal
NG
OK
Check Interface board
Check U201 pin9=12V
NG
Change Q201 or Q202
OK
Check the pin1 of U201 have sawtooth wave
NG
OK
Change U201
Check D201(-),D202(-) have the output of square wave at short time.
NG
Check Q205/Q207/Q203/D201 or
Q206/Q208/Q204/D202
OK
Check the resonant wave of pin2 & pin5 for PT201/PT202
NG
OK
Check Q209/Q210/C213 or
Q211/Q212/C214
Check the output of PT201/PT202
NG
Change PT201or PT202
OK
Check connecter & lamp
Page 41 of 61
LM-729
Service Manual
Rev: A
8.2.3 KeyPad Board
OSD is unstable or not working
Is KeyPad Board connecting normally ?
N
Connect KeyPad Board
Y
N
Replace Button Switch
N
Replace KeyPad Board
Is Button Switch normally ?
Y
Is KeyPad Board Normally ?
Y
Check Main Board
Page 42 of 61
LM-729 Service Manual
9. White-Balance, Luminance adjustment
Rev: A
Approximately 30 minutes should be allowed for warm up before proceeding white balance adjustment.
Before started adjust white balance ,please setting the Chroma-7120 MEM. channel 1 to 6500 color, MEM. channel 2 to
7800 color, ( our 6500 parameter is x = 313 ±10, y = 329 ±10, Y = 200 ±10 cd/m2 ,
7800 parameter is x = 296 ±10, y = 311 ±10, Y = 200 ±10 cd/m2)
How to setting MEM.channel you can reference to chroma 7120 user guide or simple use “ SC” key and “ NEXT” key to
modify xyY value and use “ID” key to modify the TEXT description
Following is the procedure to do white-balance adjust
Press MENU button during 2 seconds along with plug Power core will activate the factory mode, then MCU will do
AUTO LEVEL automatically. Meanwhile press MENU the OSD screen will located at left top of panel.
I. Bias adjustment :
to 70.
1.
set the contrast
2.
adjust the Brightness
to 90.
II. Gain adjustment :
Move cursor to “-Factory-” and press MENU key
a. adjust 6500 color-temperature
1
Switch the chroma-7120 to RGB-mode (with press “MODE” button )
2
switch the MEM.channel to Channel 01 ( with up or down arrow on chroma 7120 )
3
The lcd-indicator on chroma 7120 will show x = 313 ±10, y = 329 ±10, Y = 200 ±5 cd/m2
4
Adjust the RED on OSD window until chroma 7120 indicator reached the value R=100
5
adjust the GREEN on OSD, until chroma 7120 indicator reached G=100
6
adjust the BLUE on OSD, until chroma 7120 indicator reached B=100
7
repeat above procedure ( item 4,5,6) until chroma 7120 RGB value meet the tolence =100±2
8
Press Exit on OSD window to save the adjustment result
b. adjust 7800 color-temperature
9
Switch the chroma-7120 to RGB-mode (with press “MODE” button )
10 switch the MEM.channel to Channel 02 ( with up or down arrow on chroma 7120 )
11 The lcd-indicator on chroma 7120 will show x = 296 ±10, y = 311 ±10, Y = 200 ±5 cd/m2
12 Adjust the RED on OSD window until chroma 7120 indicator reached the value R=100
13 adjust the GREEN on OSD, until chroma 7120 indicator reached G=100
14 adjust the BLUE on OSD, until chroma 7120 indicator reached B=100
15 repeat above procedure ( item 12,13,14) until chroma 7120 RGB value meet the tolence =100±2
16 Press Exit on OSD window to save the adjustment result
Turn the POWER-button off to on to quit from factory mode.
Page 43 of 61
LM-729 Service Manual
10. EDIT Content
A. D-SUB Connector (Analog)
Rev: A
x0
x1
x2
x3
x4
x5
x6
x7
x8
x9
xA
xB
xC
xD
xE
xF
0
00
FF
FF
FF
FF
FF
FF
00
05
E3
84
A7
0B
95
0D
00
16
1D
0D
01
03
68
22
1B
78
2A
C0
F5
A3
57
4A
9C
23
32
11
4F
54
BF
EF
00
81
80
01
01
01
01
01
01
01
01
48
01
01
01
01
01
01
BC
34
00
98
51
00
2A
40
10
90
64
13
00
54
0E
11
00
00
1E
00
00
00
FF
00
31
32
33
80
34
35
36
37
38
39
30
31
32
33
00
00
00
FD
00
37
96
4B
1E
53
0E
00
0A
20
20
20
20
20
20
00
00
00
FC
112
00
41
4F
43
20
4C
4D
37
32
39
0A
20
20
20
00
23
Note: Byte 0C, 0D, 0E, 0F means Serial No. Byte 10, 11 means Manufacture Time. Byte 7F means checksum
B. DVI Connector (Digital)
x0
x1
x2
x3
x4
x5
x6
x7
x8
x9
xA
xB
xC
xD
xE
xF
0
00
FF
FF
FF
FF
FF
FF
00
05
E3
84
A7
0B
95
0D
00
16
1D
00
01
03
80
22
1B
78
2A
C0
F5
A3
57
4A
9C
23
32
11
4F
54
BF
EF
00
81
80
01
01
01
01
01
01
01
01
48
01
01
01
01
01
01
BC
34
00
98
51
00
2A
40
10
90
64
13
00
54
0E
11
00
00
1E
00
00
00
FF
00
31
32
33
80
34
35
36
37
38
39
30
31
32
00
00
00
00
FD
00
37
96
4B
1E
53
0E
00
0A
20
20
20
20
20
20
00
00
00
FC
112
00
41
4F
43
20
4C
4D
37
32
39
0A
20
20
20
00
08
Note: Byte 0C, 0D, 0E, 0F means Serial No. Byte 10, 11 means Manufacture Time. Byte 7F means checksum
Page 44 of 61
LM-729 Service Manual
11. BOM List
Rev: A
AUPC780A5
AUDIO BOARD
1 PCS
CBPC780KACAC
CONVERSION BOARD
1 PCS
CNPC780A2
CONVERSION BOARD
1 PCS
KEPC780KB6
KEY BOARD
1 PCS
PWPC7425B3
POWER BOARD
1 PCS
12L 408
SR600A66
1 PCS
15L5851500
MAIN FRAME
1 PCS
15L5908
BRACKET
1 PCS
4
1
26L 800504
7
BARCODE
1 PCS
33L4642 GM
L
BUTTON FUNC
1 PCS
LENS-POWER
1 PCS
33L4643
1
33L4645 GM
L
COVER 2 VESA
1 PCS
34L1190BGN
B
BEZEL
1 PCS
34L1191 GM 1B
REAR COVER
1 PCS
40L 154501
HI-POT GND LABEL FOR MO
1 PCS
40L 19061530A
ID LABEL
1 PCS
40L 459615 1A
LM729 CAUTION LABEL
1 PCS
40L 575 62
TCO99 LABEL
1 PCS
41L
TCO'99 CARD
1 PCS
41L780061543A
QSG
1 PCS
44L3231 15
EVA WASHER
2 PCS
44L3718
1
EPS(L)
1 PCS
44L3718
2
EPS(R)
1 PCS
44L3718615 2A
CARTON
1 PCS
45L
76 28 RN
pe bag for base/MANUAL
1 PCS
45L
88500
1
PE BAG
0 PCS
45L
88500
2
PE BAG
0 PCS
45L
88606
S
PE BAG FOR BASE
1 PCS
45L
88607
PE BAG FOR MONITOR
1 PCS
45L
88609
B
EPE COVER
1 PCS
45L
88621
4
PE BAY FOR LIFT
1 PCS
1
68615 4B
50L 600
2
HANDLE1
1 PCS
50L 600
3
HANDLE2
1 PCS
52L
1150
C
WHITE TAPE
52L
1207
A
TAPE
1 PCS
52L
1208
A
TAPE
3 PCS
52L
1210602
SILIVER
1 PCS
PROTECT FILM
0 PCS
MYLAR
1 PCS
52L6020
1
52L6025 11522
Page 45 of 61
10 CM
LM-729
Service Manual
Rev: A
52L6025 11523
MYLAR
1 PCS
52L6025 11587
MYLAR 138X144
1 PCS
52L6025 11588
MYLAR 120X100
1 PCS
70L1600615 7A
CD MANUAL
1 PCS
71L 100 21
CORE
1 PCS
71L 100 22
M4S SH 23*12*3
1 PCS
85L 635500
SHIELD
1 PCS
AUDIO CABLE 1800mm BLAC
1 PCS
89L 173L15 28
SIGNAL CABLE
1 PCS
89L 176 30 12
FFC CABLE 30P 100mm
1 PCS
89L 176 50
4
FPC
1 PCS
89L1745GAA
2
SIGNAL CABLE
1 PCS
89L404A18N IS
POWER CORD
1 PCS
95L8014
89L 173 56
8
4
7
HARNESS
1 PCS
95L8014 16
4
HARNESS
1 PCS
95L8021 12
1
HARNESS
M1L 130
6120
12P 60mm
1 PCS
SCREW FOR PL/MF
1 PCS
M1L 140 10120
SCREW M4X10
4 PCS
M1L 330
4128
SCREW M3X4
1 PCS
M1L1130
6128
SCREW
4 PCS
M1L1130
6128
SCREW
4 PCS
M1L1130
6128
SCREW
4 PCS
M1L1140
6128
SCREW 4X6
1 PCS
M1L1430
6128
SCREW M3X6
2 PCS
Q1L 330
8120
SCREW 3X8mm
3 PCS
Q1L1030
8120
SCREW 3X8 NI
7 PCS
705L780KB34 28
CAB'T ASS'Y
1 PCS
750LLU70S05
LCD PANEL M17OES05
1 PCS
COVER VESA
1 PCS
W33L4644AGM
L
AUPC780A5
AUDIO BOARD
AUPC780A5AI
AUDIO BOARD
1 PCS
CN203
33L3802 4H
WAFER 4P RIGHT ANGLE
1 PCS
CN202
33L800914K
2*7PIN JUAL ROW RIGHT A
1 PCS
U201
56L 616
1
TDA7496L BY ST
1 PCS
90L6059
1
HEAT SINK
1 PCS
95L8014
3
HARNESS
1 PCS
CN204
H
9
AUPC780A5AI
715L1133
1
AUDIO BOARD
AUDIO BOARD
1 PCS
J201
95L
90 23
TIN COATED
0 PCS
J202
95L
90 23
TIN COATED
Page 46 of 61
0 PCS
LM-729
Service Manual
Rev: A
J203
95L
90 23
TIN COATED
0 PCS
J204
95L
90 23
TIN COATED
0 PCS
R207
61L 60210252T
CFR 1K OHM+-5% 1/6W
1 PCS
R208
61L 60210252T
CFR 1K OHM+-5% 1/6W
1 PCS
R201
61L 60210352T
CFR 10K OHM+-5% 1/6W
1 PCS
R203
61L 60210352T
CFR 10K OHM+-5% 1/6W
1 PCS
R212
61L 60222452T
220KOHM 5% 1/6W
1 PCS
J205
61L 60247052T
CFR 47OHM +-5% 1/6W
1 PCS
J206
61L 60247052T
CFR 47OHM +-5% 1/6W
1 PCS
R210
61L 60256252T
5.6KOHM 5% 1/6W
1 PCS
R211
61L 60256252T
5.6KOHM 5% 1/6W
1 PCS
FB200
71L
CORE RF BEAD RH3.5*6*0.
1 PCS
C204
64L701J4740AT
0.47uF 50V
1 PCS
C206
64L701J4740AT
0.47uF 50V
1 PCS
C211
65L 444101 5T
100 PF 10% 50V Y5P
1 PCS
C212
65L 444101 5T
100 PF 10% 50V Y5P
1 PCS
C214
65L 444102 5T
1000PF 10% 50V CERAMIC
1 PCS
C215
65L 444102 5T
1000PF 10% 50V CERAMIC
1 PCS
C203
65L 444104 3T
0.1UF Z5U 50V
1 PCS
C213
65L 444104 3T
0.1UF Z5U 50V
1 PCS
C201
67L 305471 3T
470UF 16V
1 PCS
C202
67L 305471 3T
470UF 16V
1 PCS
C205
67L 305471 3T
470UF 16V
1 PCS
C207
67L 305471 3T
470UF 16V
1 PCS
C208
67L 305471 3T
470UF 16V
1 PCS
C209
67L 309109 7T
1.0UF +-20% 50V
1 PCS
C210
67L 309109 7T
1.0UF +-20% 50V
1 PCS
55
9
T
CBPC780KACAC
AIC780KACAC
CONVERSION BOARD
MAIN BOARD
U4
19L 553
CN11
33L800912L
H
HEADER 2*6P
1 PCS
CN601
33L8022 14
H
PIN EADER
1 PCS
CN9
33L8027 16
WAFER 16PIN 2.0mm DIP
1 PCS
40L 457624 1B
CPU LABEL
1 PCS
40L 45762412A
CBPC LABEL
1 PCS
51L
RTV
3G
6
6
1 PCS
1 PCS
4501
U6
56L1133 42AN2
A290011TL-70
1 PCS
CN2
88L 35315FHAS
D-SUB 15PIN
1 PCS
CN1
88L 35424F HS
DVID CONN 24P
1 PCS
90L 372
HEAT SINK
Page 47 of 61
1 PCS
1
LM-729
X1
Service Manual
93L
Rev: A
22 53
CRYSTAL 14.318MHzHC-49U
AIC780KACAC
MAIN BOARD
1 PCS
CN5
33L8019 30
WAFER FH12-30S-0.5SH SM
1 PCS
CN4
33L8019 50
CONNECTOR 50P
1 PCS
U4
56L 562 37
GM5126
1 PCS
U8
56L 563 25
AIC1084-33CE T0-252
1 PCS
Q2
56L 566 12
A04801
1 PCS
U9
56L 585
7
RT9164-25CL
1 PCS
U7
56L1133 33
M24C16-MN6T
1 PCS
U1
56L1133 34
M24C02-WMN6T SMT
1 PCS
U2
56L1133 34
M24C02-WMN6T SMT
1 PCS
U3
56L4LVC 14
74LVC14ADT
1 PCS
Q5
57L 417
PMBS3904/PHILIPS-SMT(04
1 PCS
RP2
61L 125103
CHIP AR 8P4R 10KOHM +-5
1 PCS
FB1
61L0603000
CHIPR 0OHM +-5% 1/16W
1 PCS
FB2
61L0603000
CHIPR 0OHM +-5% 1/16W
1 PCS
FB3
61L0603000
CHIPR 0OHM +-5% 1/16W
1 PCS
R114
61L0603000
CHIPR 0OHM +-5% 1/16W
1 PCS
R118
61L0603000
CHIPR 0OHM +-5% 1/16W
1 PCS
R219
61L0603000
CHIPR 0OHM +-5% 1/16W
1 PCS
R223
61L0603000
CHIPR 0OHM +-5% 1/16W
1 PCS
R26
61L0603000
CHIPR 0OHM +-5% 1/16W
1 PCS
R39
61L0603000
CHIPR 0OHM +-5% 1/16W
1 PCS
R41
61L0603000
CHIPR 0OHM +-5% 1/16W
1 PCS
R59
61L0603000
CHIPR 0OHM +-5% 1/16W
1 PCS
R72
61L0603000
CHIPR 0OHM +-5% 1/16W
1 PCS
R73
61L0603000
CHIPR 0OHM +-5% 1/16W
1 PCS
R76
61L0603000
CHIPR 0OHM +-5% 1/16W
1 PCS
R10
61L0603101
CHIPR 100 OHM +-5% 1/16
1 PCS
R15
61L0603101
CHIPR 100 OHM +-5% 1/16
1 PCS
R16
61L0603101
CHIPR 100 OHM +-5% 1/16
1 PCS
R17
61L0603101
CHIPR 100 OHM +-5% 1/16
1 PCS
R18
61L0603101
CHIPR 100 OHM +-5% 1/16
1 PCS
R24
61L0603101
CHIPR 100 OHM +-5% 1/16
1 PCS
R27
61L0603101
CHIPR 100 OHM +-5% 1/16
1 PCS
R5
61L0603101
CHIPR 100 OHM +-5% 1/16
1 PCS
R6
61L0603101
CHIPR 100 OHM +-5% 1/16
1 PCS
R8
61L0603101
CHIPR 100 OHM +-5% 1/16
1 PCS
R117
61L0603102
CHIPR 1K OHM +-5% 1/16W
1 PCS
R233
61L0603102
CHIPR 1K OHM +-5% 1/16W
Page 48 of 61
1 PCS
P
4
8
LM-729
Service Manual
Rev: A
R4
61L0603102
CHIPR 1K OHM +-5% 1/16W
1 PCS
R51
61L0603102
CHIPR 1K OHM +-5% 1/16W
1 PCS
R11
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R12
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R20
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R201
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R21
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R225
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R230
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R231
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R232
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R3
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R33
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R53
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R56
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R57
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R64
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R65
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R66
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R67
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R70
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R71
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R94
61L0603103
CHIPR 10K OHM +-5% 1/16
1 PCS
R200
61L0603104
CHIPR 100K OHM +-5% 1/1
1 PCS
R203
61L0603104
CHIPR 100K OHM +-5% 1/1
1 PCS
R34
61L0603202
CHIPR 2K OHM+-5% 1/16W
1 PCS
R35
61L0603202
CHIPR 2K OHM+-5% 1/16W
1 PCS
R52
61L0603220
CHIPR 22 OHM+-5% 1/16W
1 PCS
R54
61L0603220
CHIPR 22 OHM+-5% 1/16W
1 PCS
R55
61L0603220
CHIPR 22 OHM+-5% 1/16W
1 PCS
R86
61L0603302
CHIPR 3K OHM +-5% 1/16W
1 PCS
R1
61L0603470
CHIPR 47 OHM +-5% 1/16W
1 PCS
R13
61L0603470
CHIPR 47 OHM +-5% 1/16W
1 PCS
R14
61L0603470
CHIPR 47 OHM +-5% 1/16W
1 PCS
R19
61L0603470
CHIPR 47 OHM +-5% 1/16W
1 PCS
R2
61L0603470
CHIPR 47 OHM +-5% 1/16W
1 PCS
R28
61L0603470
CHIPR 47 OHM +-5% 1/16W
1 PCS
R113
61L0603472
CHIPR 4.7K OHM +-5% 1/1
1 PCS
R115
61L0603472
CHIPR 4.7K OHM +-5% 1/1
1 PCS
R32
61L0603472
CHIPR 4.7K OHM +-5% 1/1
Page 49 of 61
1 PCS
LM-729
Service Manual
Rev: A
R46
61L0603472
CHIPR 4.7K OHM +-5% 1/1
1 PCS
R38
61L0603750
CHIPR 75 OHM+-5% 1/16W
1 PCS
R40
61L0603750
CHIPR 75 OHM+-5% 1/16W
1 PCS
R29
61L0603750 9F
75OHM 1%
1 PCS
R30
61L0603750 9F
75OHM 1%
1 PCS
R31
61L0603750 9F
75OHM 1%
1 PCS
FB15
61L0805000
CHIP O OHM 1/10W
1 PCS
FB16
61L0805000
CHIP O OHM 1/10W
1 PCS
FB17
61L0805000
CHIP O OHM 1/10W
1 PCS
C10
65L0603103 32
0.01UF+-10% 50V X7R
1 PCS
C11
65L0603103 32
0.01UF+-10% 50V X7R
1 PCS
C14
65L0603103 32
0.01UF+-10% 50V X7R
1 PCS
C15
65L0603103 32
0.01UF+-10% 50V X7R
1 PCS
C7
65L0603103 32
0.01UF+-10% 50V X7R
1 PCS
C8
65L0603103 32
0.01UF+-10% 50V X7R
1 PCS
C119
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C12
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C121
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C124
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C125
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C17
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C201
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C24
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C25
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C27
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C28
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C29
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C30
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C31
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C32
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C33
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C34
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C37
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C38
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C39
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C40
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C41
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C42
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C43
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C44
65L0603104 12
0.1UF +-10% 16V X7R
Page 50 of 61
1 PCS
LM-729
Service Manual
Rev: A
C45
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C46
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C47
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C5
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C50
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C51
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C52
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C53
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C54
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C55
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C58
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C59
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C6
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C60
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C61
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C62
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C65
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C71
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C72
65L0603104 12
0.1UF +-10% 16V X7R
1 PCS
C83
65L0603104 32
CHIP 0.1UF 50V X7R
1 PCS
C84
65L0603104 32
CHIP 0.1UF 50V X7R
1 PCS
C85
65L0603104 32
CHIP 0.1UF 50V X7R
1 PCS
C88
65L0603104 32
CHIP 0.1UF 50V X7R
1 PCS
C96
65L0603104 32
CHIP 0.1UF 50V X7R
1 PCS
C97
65L0603104 32
CHIP 0.1UF 50V X7R
1 PCS
C98
65L0603104 32
CHIP 0.1UF 50V X7R
1 PCS
C82
65L0603104 37
CHIP 0.1UF 50V/Y5V
1 PCS
C68
65L0603509 31
CHIP 5PF+-0.5PF 50V NPO
1 PCS
C69
65L0603509 31
CHIP 5PF+-0.5PF 50V NPO
1 PCS
C111
67L 312101
3
SMD 100UF +-20% 16V
1 PCS
C117
67L 312101
3
SMD 100UF +-20% 16V
1 PCS
C120
67L 312101
3
SMD 100UF +-20% 16V
1 PCS
C126
67L 312101
3
SMD 100UF +-20% 16V
1 PCS
C73
67L 312101
3
SMD 100UF +-20% 16V
1 PCS
C205
67L 312109
3
SMD 1.0UF+-20% 16V
1 PCS
C230
67L 312109
3
SMD 1.0UF+-20% 16V
1 PCS
C231
67L 312109
3
SMD 1.0UF+-20% 16V
1 PCS
C127
67L 312220
3
SMD 22UF +-20% 16V
1 PCS
C23
67L 312220
3
SMD 22UF +-20% 16V
1 PCS
C36
67L 312220
3
SMD 22UF +-20% 16V
Page 51 of 61
1 PCS
LM-729
Service Manual
Rev: A
C48
67L 312220
3
SMD 22UF +-20% 16V
1 PCS
C49
67L 312220
3
SMD 22UF +-20% 16V
1 PCS
C57
67L 312220
3
SMD 22UF +-20% 16V
1 PCS
C64
67L 312220
3
SMD 22UF +-20% 16V
1 PCS
C70
67L 312220
3
SMD 22UF +-20% 16V
1 PCS
RP3
71L 56A301 8K
300 BEAD
1 PCS
FB12
71L 56B221
CHIP BEAD 220 OHM TB201
1 PCS
FB10
71L 56Z601
CHIP BEAD 600 OHM 0805
1 PCS
FB18
71L 56Z601
CHIP BEAD 600 OHM 0805
1 PCS
FB19
71L 56Z601
CHIP BEAD 600 OHM 0805
1 PCS
FB4
71L 56Z601
CHIP BEAD 600 OHM 0805
1 PCS
FB5
71L 56Z601
CHIP BEAD 600 OHM 0805
1 PCS
FB6
71L 56Z601
CHIP BEAD 600 OHM 0805
1 PCS
FB7
71L 56Z601
CHIP BEAD 600 OHM 0805
1 PCS
FB8
71L 56Z601
CHIP BEAD 600 OHM 0805
1 PCS
FB9
71L 56Z601
CHIP BEAD 600 OHM 0805
1 PCS
R87
71L 59G300
30 BEAD
1 PCS
R88
71L 59G300
30 BEAD
1 PCS
R89
71L 59G300
30 BEAD
1 PCS
R92
71L 59G300
30 BEAD
1 PCS
R23
71L 59G301
CHIP BEAD 300OHM
1 PCS
R50
71L 59G301
CHIP BEAD 300OHM
1 PCS
R69
71L 59G301
CHIP BEAD 300OHM
1 PCS
R7
71L 59G301
CHIP BEAD 300OHM
1 PCS
R75
71L 59G301
CHIP BEAD 300OHM
1 PCS
R90
71L 59G301
CHIP BEAD 300OHM
1 PCS
R91
71L 59G301
CHIP BEAD 300OHM
1 PCS
R95
71L 59G301
CHIP BEAD 300OHM
1 PCS
U6
87L 202 32
PLCC CONN 32PIN
1 PCS
ZD4
93L
39147
TZMC5V6-GS08
0 PCS
ZD5
93L
39147
TZMC5V6-GS08
0 PCS
ZD1
93L
39149
MLL5232B BY FULL POWER
0 PCS
ZD2
93L
39149
MLL5232B BY FULL POWER
0 PCS
ZD3
93L
39149
MLL5232B BY FULL POWER
0 PCS
ZD6
93L
39149
MLL5232B BY FULL POWER
0 PCS
ZD7
93L
39149
MLL5232B BY FULL POWER
0 PCS
ZD8
93L
39149
MLL5232B BY FULL POWER
0 PCS
ZD9
93L
39149
MLL5232B BY FULL POWER
0 PCS
ZD1
93L
39151
MMSZ5248B-SMT
1 PCS
ZD2
93L
39151
MMSZ5248B-SMT
Page 52 of 61
1 PCS
LM-729
Service Manual
Rev: A
ZD3
93L
39151
MMSZ5248B-SMT
1 PCS
ZD4
93L
39151
MMSZ5248B-SMT
1 PCS
ZD5
93L
39151
MMSZ5248B-SMT
1 PCS
ZD6
93L
39151
MMSZ5248B-SMT
1 PCS
ZD7
93L
39151
MMSZ5248B-SMT
1 PCS
ZD8
93L
39151
MMSZ5248B-SMT
1 PCS
ZD9
93L
39151
MMSZ5248B-SMT
1 PCS
D13
93L
60230
BAT54C(L43)
1 PCS
D9
93L
60230
BAT54C(L43)
1 PCS
D14
93L
64 32
LL4148 SMD
0 PCS
D20
93L
64 32
LL4148 SMD
0 PCS
D21
93L
64 32
LL4148 SMD
0 PCS
D14
93L
6432V
LL4148-GS08
1 PCS
D20
93L
6432V
LL4148-GS08
1 PCS
D21
93L
6432V
LL4148-GS08
1 PCS
D10
93L
6433P
BAV99-SMT
1 PCS
D11
93L
6433P
BAV99-SMT
1 PCS
D12
93L
6433P
BAV99-SMT
1 PCS
D15
93L1004
3
SS14
1 PCS
D16
93L1020
1
GS1D
1 PCS
MAIN BOARD
1 PCS
715L1100
S
F
CNPC780A2
CONVERSION BOARD
CNPC780A2AI
CONVERSION BOARD
1 PCS
CN302
33L3802 2H
WAFER 2P RIGHT ANGLE
1 PCS
CN303
33L3802 2H
WAFER 2P RIGHT ANGLE
1 PCS
CN301
33L3802 4H
WAFER 4P RIGHT ANGLE
1 PCS
CNPC780A2AI
715L1131
1 17
CONVERSION BOARD
PCB
1 PCS
FB301
71L
55
9
T
CORE RF BEAD RH3.5*6*0.
1 PCS
FB302
71L
55
9
T
CORE RF BEAD RH3.5*6*0.
1 PCS
FB303
71L
55
9
T
CORE RF BEAD RH3.5*6*0.
1 PCS
FB304
71L
55
9
T
CORE RF BEAD RH3.5*6*0.
1 PCS
KEPC780KB6
AIK780KB6SMT
AIK780KB6SMT
CN101
33L8023
R101
8
KEY BOARD
KEY BOARD FOR T780K SMT
1 pcs
KEY BOARD FOR T780K
WAFER 8P 2.5mm SMD SMT
1 PCS
61L0603101
CHIPR 100 OHM +-5% 1/16
1 pcs
R102
61L0805000
CHIP O OHM 1/10W
1 PCS
C101
65L0805102 32
CHIP 1000P 50VX7R 0805
1 PCS
C102
65L0805102 32
CHIP 1000P 50VX7R 0805
Page 53 of 61
1 PCS
LM-729
Service Manual
Rev: A
SW101
77L 604
1 TO
CHIP TACT SW
1 pcs
SW102
77L 604
1 TO
CHIP TACT SW
1 pcs
SW103
77L 604
1 TO
CHIP TACT SW
1 pcs
SW104
77L 604
1 TO
CHIP TACT SW
1 pcs
SW105
77L 604
1 TO
CHIP TACT SW
1 pcs
DP101
81L
4 HL
MAB10-1104GYC-C
1 PCS
KEY BOARD
1 PCS
14
715L1124
1
PWPC7425B3
POWER BOARD
PWPC7425B3AI
POWER ASS'Y FOR AI
1 PCS
PWPC7425B3SMT
POWER ASS'Y FOR SMT
1 PCS
CN302
33L3278
3P PLUG B3B-XHA/JST
1 PCS
CN102
33L800912A
HEADER 2*6P
1 PCS
CN209
33L8020 4D
E
CONN.4P DIP BY E&T
0 PCS
CN210
33L8020 4D
E
CONN.4P DIP BY E&T
0 PCS
CN209
33L8020 4D AC
CONN.4P DIP BY ACES
1 PCS
CN210
33L8020 4D AC
CONN.4P DIP BY ACES
1 PCS
40L 45762412A
CBPC LABEL
1 PCS
51L
4500
RTV
2G
3
PC123FY2 BY SHARP
0 PCS
6
3
IC902
56L 139
IC902
56L 139 3B
PC123 Y82
1 PCS
IC901
56L 379 32
SG6841D BY SYSTEM
1 PCS
Q209
57L 761
6
2SC5706 DIP SANYO
1 PCS
Q210
57L 761
6
2SC5706 DIP SANYO
1 PCS
Q211
57L 761
6
2SC5706 DIP SANYO
1 PCS
Q212
57L 761
6
2SC5706 DIP SANYO
1 PCS
R919
61L
2J39864B
0.39OHM 5% 2W
1 PCS
NR901
61L
58080 WT
8 OHM NCTR
1 PCS
R903
61L152M104 64
100KOHM 5% 2W
1 PCS
C904
63L 107474 5S
0.47UF +-10% 250VAC
0 PCS
C904
63L 107474 HS
0.47UF +-10% 250VAC
1 PCS
C904
63L 10747410S
0.47UF +-10% 250VAC
0 PCS
C213
63L210J2242A2
PMS 0.22UF 250V
1 PCS
C214
63L210J2242A2
PMS 0.22UF 250V
1 PCS
C213
64L180J224AAT
CAP 0.22UF 160V R79
0 PCS
C214
64L180J224AAT
CAP 0.22UF 160V R79
0 PCS
C906
65L
2K152 5E6052
1500 PF 10% 2KV Y5P
0 PCS
C906
65L
2K152 5E6285
1500 PF 10% 2KV Y5P
0 PCS
C906
65L
2K152 5E6921
1500 PF 10% 2KV Y5P
1 PCS
C215
65L
3J2206EM
22PF 5% 3KV MURATA
0 PCS
C218
65L
3J2206EM
22PF 5% 3KV MURATA
Page 54 of 61
0 PCS
LM-729
Service Manual
Rev: A
C227
65L
3J2206EM
22PF 5% 3KV MURATA
0 PCS
C229
65L
3J2206EM
22PF 5% 3KV MURATA
0 PCS
C215
65L
3J2206ET
22PF 5% 3KV TDK
1 PCS
C218
65L
3J2206ET
22PF 5% 3KV TDK
1 PCS
C227
65L
3J2206ET
22PF 5% 3KV TDK
1 PCS
C229
65L
3J2206ET
22PF 5% 3KV TDK
1 PCS
C901
65L305M2222B2
2200PF 400VAC/250VAC
0 PCS
C902
65L305M2222B2
2200PF 400VAC/250VAC
0 PCS
C901
65L305M2222E3
2200PF+-20%400VAC BY TD
1 PCS
C902
65L305M2222E3
2200PF+-20%400VAC BY TD
1 PCS
C901
65L305M2222EM
2200PF+-20% 250VAC/400V
0 PCS
C902
65L305M2222EM
2200PF+-20% 250VAC/400V
0 PCS
C913
65L306M472 2B
4700PF 400V 20% Y1-CAP
0 PCS
C913
65L306M4722B2
4700PF +-20% 400VAC Y1
1 PCS
C922
67L 215102 3H
1000UF +-20% 16V
1 PCS
C925
67L 215102 3H
1000UF +-20% 16V
1 PCS
C922
67L 215102 3K
1000UF +-20% 16V
0 PCS
C925
67L 215102 3K
1000UF +-20% 16V
0 PCS
C905
67L305S10114H
100UF +-20% 400V
1 PCS
FB901
71L
FERRITE BEAD
1 PCS
L902
73L 174 26 LS
COMMON CHOKE
0 PCS
L902
73L 174 26 T1
LINE LILTER 0.45mm
1 PCS
L903
73L 253 91
L
CHOKE BY LI TA
1 PCS
L904
73L 253 91
L
CHOKE BY LI TA
1 PCS
L903
73L 253 91 LS
CHOKE BY LI SHIN
0 PCS
L904
73L 253 91 LS
CHOKE BY LI SHIN
0 PCS
L201
73L 253139
L
CHOKE
1 PCS
L202
73L 253139
L
CHOKE
1 PCS
L201
73L 253139 LS
CHOKE
0 PCS
L202
73L 253139 LS
CHOKE
0 PCS
L201
73L 253139 YS
CHOKE
0 PCS
L202
73L 253139 YS
CHOKE
0 PCS
PT201
80LL15T
7 DN
X'FMR
0 PCS
PT202
80LL15T
7 DN
X'FMR
0 PCS
PT201
80LL15T
7 YS
X'FMR
1 PCS
PT202
80LL15T
7 YS
X'FMR
1 PCS
T901
80LL17T
2
L
ADAPTOR BY LITAI
0 PCS
T901
80LL17T
2
T
X'FMR
1 PCS
T901
80LL17T
2 LS
ADAPTOR BY LISHIN
0 PCS
F901
84L
1
FUSE 2A 250V LF-230002
Page 55 of 61
1 PCS
55 29
53
LM-729
Service Manual
F901
84L
7H200 NL
F901
84L
7H200 SL
CN301
88L 30210K
BD901
93L
Rev: A
5.2X20 FUSE
0 PCS
250V/2A LIHEL FUSE
0 PCS
E
PHONE JACK
1 PCS
8
BRIDGE 2KBP06M
1 PCS
705L 780 57 01
Q903 ASS'Y
1 PCS
705L 780 57 02
CN901 ASS'Y
1 PCS
705L 780 57 15
D910/D912 ASS'Y
1 PCS
50460
PWPC7425B3AI
POWER ASS'Y FOR AI
PT201
6L
31502
1.5MM RIVET
2 PCS
PT202
6L
31502
1.5MM RIVET
2 PCS
PCB
1 PCS
715L1103
D
FB399
95L
90 23
TIN COATED
0 PCS
FB903
95L
90 23
TIN COATED
0 PCS
J201
95L
90 23
TIN COATED
0 PCS
J202
95L
90 23
TIN COATED
0 PCS
J203
95L
90 23
TIN COATED
0 PCS
J204
95L
90 23
TIN COATED
0 PCS
J205
95L
90 23
TIN COATED
0 PCS
J206
95L
90 23
TIN COATED
0 PCS
J207
95L
90 23
TIN COATED
0 PCS
J208
95L
90 23
TIN COATED
0 PCS
J209
95L
90 23
TIN COATED
0 PCS
J210
95L
90 23
TIN COATED
0 PCS
J211
95L
90 23
TIN COATED
0 PCS
J212
95L
90 23
TIN COATED
0 PCS
J901
95L
90 23
TIN COATED
0 PCS
J902
95L
90 23
TIN COATED
0 PCS
J903
95L
90 23
TIN COATED
0 PCS
J904
95L
90 23
TIN COATED
0 PCS
J905
95L
90 23
TIN COATED
0 PCS
J906
95L
90 23
TIN COATED
0 PCS
J907
95L
90 23
TIN COATED
0 PCS
J908
95L
90 23
TIN COATED
0 PCS
J909
95L
90 23
TIN COATED
0 PCS
J910
95L
90 23
TIN COATED
0 PCS
J911
95L
90 23
TIN COATED
0 PCS
JL2031
95L
90 23
TIN COATED
0 PCS
JL2032
95L
90 23
TIN COATED
0 PCS
JL2041
95L
90 23
TIN COATED
0 PCS
JL2042
95L
90 23
TIN COATED
Page 56 of 61
0 PCS
LM-729
Service Manual
Rev: A
R917
61L 17210052T
100HM 5% 1/4W
1 PCS
R243
61L 17210252T
1K OHM 5% 1/4W
1 PCS
R244
61L 17210252T
1K OHM 5% 1/4W
1 PCS
R918
61L 17210352T
CFR 10KOHM +-5% 1/4W
1 PCS
R920
61L 17247052T
47OHM 5% 1/4W
1 PCS
R922
61L 17247052T
47OHM 5% 1/4W
1 PCS
R908
61L 17268952T
6.8OHM 5% 1/4W
1 PCS
R218
61L 60210152T
100OHM +- 5% 1/6W
1 PCS
R219
61L 60210152T
100OHM +- 5% 1/6W
1 PCS
R232
61L 60210252T
CFR 1K OHM+-5% 1/6W
1 PCS
R233
61L 60210252T
CFR 1K OHM+-5% 1/6W
1 PCS
R202
61L 60210352T
CFR 10K OHM+-5% 1/6W
1 PCS
R203
61L 60210352T
CFR 10K OHM+-5% 1/6W
1 PCS
R204
61L 60210352T
CFR 10K OHM+-5% 1/6W
1 PCS
R222
61L 60212352T
12KOHM 5% 1/6W
1 PCS
R223
61L 60212352T
12KOHM 5% 1/6W
1 PCS
R238
61L 60212352T
12KOHM 5% 1/6W
1 PCS
R239
61L 60212352T
12KOHM 5% 1/6W
1 PCS
R210
61L 60215352T
15KOHM 5% 1/6W
1 PCS
R211
61L 60215352T
15KOHM 5% 1/6W
1 PCS
R220
61L 60215352T
15KOHM 5% 1/6W
1 PCS
R221
61L 60215352T
15KOHM 5% 1/6W
1 PCS
R214
61L 60222252T
2.2K 5% 1/6W
1 PCS
R215
61L 60222252T
2.2K 5% 1/6W
1 PCS
R201
61L 60230352T
30KOHM 5% 1/6W
1 PCS
R205
61L 60247352T
47KOHM 5% 1/6W
1 PCS
R206
61L 60247352T
47KOHM 5% 1/6W
1 PCS
R240
61L 60251352T
51KOHM +-5% 1/6W
1 PCS
R241
61L 60251352T
51KOHM +-5% 1/6W
1 PCS
R236
61L 60262152T
620 OHM 5% 1/6W
1 PCS
R237
61L 60262152T
620 OHM 5% 1/6W
1 PCS
R234
61L 60291152T
CFR 910 OHM+-5% 1/6W
1 PCS
R235
61L 60291152T
CFR 910 OHM+-5% 1/6W
1 PCS
FB902
71L
55 19
FERRITE BEAD 9X3.5X0.8
1 PCS
ZD902
93L
39 5452T
ZENER HZ12B2
1 PCS
ZD903
93L
39 7752T
ZENER HZ5C1
1 PCS
D901
93L
6026T52T
RECTIFIER DIODE FR107
1 PCS
D902
93L
6038P52T
PS102R
1 PCS
D205
93L
64 1152T
1N4148
1 PCS
D206
93L
64 1152T
1N4148
Page 57 of 61
1 PCS
T
LM-729
Service Manual
Rev: A
D207
93L
64 1152T
1N4148
1 PCS
D208
93L
64 1152T
1N4148
1 PCS
D209
93L
64 1152T
1N4148
1 PCS
D210
93L
64 1152T
1N4148
1 PCS
D903
93L
64 1152T
1N4148
1 PCS
IC903
56L 158
4
T
A
1 PCS
Q902
57L 419 PP
T
2PC945P
1 PCS
Q901
57L 420 PP
T
2PA733P
1 PCS
C911
64L700J1020AT
1000PF 50V PEN
1 PCS
C204
64L700J1040AT
0.1UF 50V PEN
1 PCS
C205
64L700J1040AT
0.1UF 50V PEN
1 PCS
C206
64L700J1040AT
0.1UF 50V PEN
1 PCS
C909
64L700J1040AT
0.1UF 50V PEN
1 PCS
C936
64L700J1040AT
0.1UF 50V PEN
1 PCS
C221
64L701J4740AT
0.47uF 50V
1 PCS
C222
64L701J4740AT
0.47uF 50V
1 PCS
C208
65L 44233113T
330PJNPO 50V
1 PCS
C398
65L 444471 5T
470P/50V DIP
1 PCS
C399
65L 444471 5T
470P/50V DIP
1 PCS
C908
65L 450104 7T
0.1UF +80-20% 50V Y5V
1 PCS
C920
65L517K102 5T6052
1000PF 10% Y5P 500V
0 PCS
C921
65L517K102 5T6052
1000PF 10% Y5P 500V
0 PCS
C920
65L517K102 5T6213
1000PF 10% Y5P 500V
1 PCS
C921
65L517K102 5T6213
1000PF 10% Y5P 500V
1 PCS
C920
65L517K102 5T6285
1000PF 10% Y5P 500V
0 PCS
C921
65L517K102 5T6285
1000PF 10% Y5P 500V
0 PCS
C907
67L 309220 7T
22UF +-20% 50V
1 PCS
C207
67L 309479 7T
4.7UF +-20% 50V
1 PCS
C924
67L215B4713HT
470UF 16V LTR471M1CF11V
1 PCS
C926
67L215B4713HT
470UF 16V LTR471M1CF11V
1 PCS
C201
67L215C1514HT
LOW ESR 150UF 25V 8*7MM
1 PCS
C223
67L215C1514HT
LOW ESR 150UF 25V 8*7MM
1 PCS
Q203
56L 566 10
SI4431DY-T1-SMT
0 PCS
Q204
56L 566 10
SI4431DY-T1-SMT
0 PCS
U201
56L 608
1
TL1451ACD
1 PCS
U201
56L 622
1
BA9741F-SMT
0 PCS
Q203
56L 763
4
MOSFET
0 PCS
Q204
56L 763
4
MOSFET
0 PCS
Q205
57L 417
4
PMBS3904/PHILIPS-SMT(04
1 PCS
Q206
57L 417
4
PMBS3904/PHILIPS-SMT(04
Page 58 of 61
1 PCS
HTL431
LM-729
Service Manual
Rev: A
Q207
57L 417
6
PMBS3906/PHILIPS-SMT(06
1 PCS
Q208
57L 417
6
PMBS3906/PHILIPS-SMT(06
1 PCS
Q202
57L 760
4
DTA144WKA BY ROHM SMT(7
1 PCS
Q201
57L 760
5
DTC144WKA BY ROHM SMT(8
1 PCS
Q203
57L 763
3
AO4411 SO-8 BY AOS SMT
1 PCS
Q204
57L 763
3
AO4411 SO-8 BY AOS SMT
1 PCS
R929
61L0603000
CHIPR 0OHM +-5% 1/16W
1 PCS
R931
61L0603102
CHIPR 1K OHM +-5% 1/16W
1 PCS
R216
61L0603221
CHIPR 220 OHM+-5% 1/16W
1 PCS
R217
61L0603221
CHIPR 220 OHM+-5% 1/16W
1 PCS
R925
61L0603362
CHIP 3.6K OHM 1/16W
1 PCS
R212
61L0603392
CHIP 3.9K OHM 1/16W
1 PCS
R213
61L0603392
CHIP 3.9K OHM 1/16W
1 PCS
R927
61L0805102
CHIPR 1K OHM +-5% 1/10W
1 PCS
R928
61L0805102
CHIPR 1K OHM +-5% 1/10W
1 PCS
R926
61L0805242
CHIP 2.4KOHM 1% 1/10W
1 PCS
R924
61L0805333
CHIP 33KOHM 1% 1/10W
1 PCS
R208
61L0805472
CHIRP 4.7K OHM +-5% 1/1
1 PCS
R209
61L0805472
CHIRP 4.7K OHM +-5% 1/1
1 PCS
R912
61L1206101
CHIP 100 OHM 5% 1/8W
1 PCS
R930
61L1206101
CHIP 100 OHM 5% 1/8W
1 PCS
R915
61L1206103
CHIP 10KOHM 5% 1/8W
1 PCS
R901
61L1206105
CHIP 1MOHM 5% 1/8W
1 PCS
R902
61L1206105
CHIP 1MOHM 5% 1/8W
1 PCS
R904
61L1206105
CHIP 1MOHM 5% 1/8W
1 PCS
R905
61L1206105
CHIP 1MOHM 5% 1/8W
1 PCS
R224
61L1206152
CHIPR 1.5K OHM+-5%1/8W
1 PCS
R225
61L1206152
CHIPR 1.5K OHM+-5%1/8W
1 PCS
R226
61L1206152
CHIPR 1.5K OHM+-5%1/8W
1 PCS
R227
61L1206152
CHIPR 1.5K OHM+-5%1/8W
1 PCS
R228
61L1206152
CHIPR 1.5K OHM+-5%1/8W
1 PCS
R229
61L1206152
CHIPR 1.5K OHM+-5%1/8W
1 PCS
R230
61L1206152
CHIPR 1.5K OHM+-5%1/8W
1 PCS
R231
61L1206152
CHIPR 1.5K OHM+-5%1/8W
1 PCS
R916
61L1206240 2F
CHIP 24KOHM1% 1/8W
1 PCS
R909
61L1206472
CHIP 4.7KOHM 5% 1/8W
1 PCS
R910
61L1206472
CHIP 4.7KOHM 5% 1/8W
1 PCS
R911
61L1206472
CHIP 4.7KOHM 5% 1/8W
1 PCS
R906
61L1206754
CHIP 750KOHM 5% 1/8W
1 PCS
R907
61L1206754
CHIP 750KOHM 5% 1/8W
Page 59 of 61
1 PCS
LM-729
Service Manual
Rev: A
C910
65L0805104 32
CHIP 0.1UF 50V X7R
1 PCS
C927
65L0805104 32
CHIP 0.1UF 50V X7R
1 PCS
C203
65L0805105 27
CHIP 1UF 25V Y5V 0805
1 PCS
C209
65L0805105 27
CHIP 1UF 25V Y5V 0805
1 PCS
C210
65L0805105 27
CHIP 1UF 25V Y5V 0805
1 PCS
C211
65L0805105 27
CHIP 1UF 25V Y5V 0805
1 PCS
C212
65L0805105 27
CHIP 1UF 25V Y5V 0805
1 PCS
C219
65L0805105 27
CHIP 1UF 25V Y5V 0805
1 PCS
C220
65L0805105 27
CHIP 1UF 25V Y5V 0805
1 PCS
C224
65L0805105 27
CHIP 1UF 25V Y5V 0805
1 PCS
C225
65L0805105 27
CHIP 1UF 25V Y5V 0805
1 PCS
D203
93L 39S
3
T
BZT52-C11
1 PCS
D204
93L 39S
3
T
BZT52-C11
1 PCS
D203
93L 39S
8
T
ZD RLZ11B ROHM
0 PCS
D204
93L 39S
8
T
ZD RLZ11B ROHM
0 PCS
ZD904
93L 39S 16
T
SML4737A/1 1W D0-214AC
0 PCS
ZD904
93L 39S 19
T
PTZ7.5B
1 PCS
ZD901
93L 39S 20
T
RLZ22B BY ROHM
1 PCS
D201
93L2004
1
SMAL240LVXRO-SMT
0 PCS
D202
93L2004
1
SMAL240LVXRO-SMT
0 PCS
D201
93L2004
2
SR24/PANJIT-SMT
1 PCS
D202
93L2004
2
SR24/PANJIT-SMT
1 PCS
D201
93L2004
3
DIOED
0 PCS
D202
93L2004
3
DIOED
0 PCS
705L 780 57 01
51L 200
1
Q903 ASS'Y
床荐猳
0G
Q903
57L 723 3B
2SK2761-01MR
0 PCS
Q903
57L 724
4
2SK2996
1 PCS
90L 407
2
HEAT SINK
1 PCS
M1L1730
8128
SCREW M3x8
1 PCS
705L 780 57 02
CN901 ASS'Y
CN901
87L 501 12 CJ
AC SOCKET
1 PCS
CN901
87L 501 12 RF
AC SOCKET
0 PCS
95L205S354022
HARNESS
1 PCS
96L
SHRINK TUBE UL/CSA
1 PCS
29
4
705L 780 57 15
90L6064
1
D910/D912 ASS'Y
HEAT SINK
1 PCS
D910
93L
60217
FMB29L 10A 100V SANKEN
1 PCS
D910
93L
60224
FCH10A10
0 PCS
D912
93L
60235
FCQ10A06(F10P06Q)
Page 60 of 61
1 PCS
LM-729
D912
Service Manual
93L
60236
M1L1730
8128
705L780KB34 28
5L6012
1
Rev: A
DIODE FMB26L SANKEN
0 PCS
SCREW M3x8
2 PCS
CAB'T ASS'Y
LIFT-RUBBER
1 PCS
12L 394
3
FOOT-PORON
6 PCS
15L5925
2
BASE-BKT
1 PCS
15L6050
1
BRACKET
3 PCS
19L 573
1
SPRING
1 PCS
19L 580
1
STAND CLIP
1 PCS
33L4647 GM
L
COVER TILT
1 PCS
33L4648 GM
L
COVER STAND
1 PCS
33L4649 GM
L
HOLDER LIFT
1 PCS
33L4650 GM
X
HOLDER SPRING
1 PCS
34L1192 GM
B
SPKBOX-F
1 PCS
34L1193 GM
B
SPKBOX-B
1 PCS
34L1194 GM
B
UTAND
1 PCS
34L1195 GM
B
STAND LIFT
1 PCS
34L1196 GM
B
BASE
1 PCS
HINGE ASSY
1 PCS
37L 477
1
78L 311
4
L
SPEAKER
1 PCS
78L 311
4
R
SPEAKER
1 PCS
M1L 330
6 47
SCREW 3X6mm
2 PCS
Q1L 130
8120
SCREW 3mmX8
6 PCS
Q1L 130 12120
SCREW 3MMX12
2 PCS
Q1L 130 12120
SCREW 3MMX12
4 PCS
Q1L 330
8120
SCREW 3X8mm
3 PCS
Q1L 330
8120
SCREW 3X8mm
2 PCS
Q1L1030
8128
SCREW
4 PCS
COVER LIFT
1 PCS
W33L4646 GM
L
Page 61 of 61