Download HP L1940T NT68663MEFG A02

19" LCD Color Monitor
HP L1940T
SERVICE MANUAL
19” LCD Monitor
L1940T
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 RELIABILITY FOR CHANGES,
ERRORS OR OMISSIONS.
1
19" LCD Color Monitor
HP L1940T
Table of Contents
Table of Contents -------------------------------------------------------------------------------------------------------------------------02
Revision List -------------------------------------------------------------------------------------------------------------------------------03
1. Monitor Specification -----------------------------------------------------------------------------------------------------------------04
2. LCD Monitor Description --------------------------------------------------------------------------------------------------------------05
3. Operation Instructions -----------------------------------------------------------------------------------------------------------------06
3.1 General Instructions ---------------------------------------------------------------------------------------------------------------06
3.2 Control Button
---------------------------------------------------------------------------------------------------------------------06
3.3 Adjusting The Picture ----------------------------------------------------------------------------------------------------------------07
4. Input/Output Specification -------------------------------------------------------------------------------------------------------- 09
4.1 Input Signal Connector -----------------------------------------------------------------------------------------------------------09
4.2 Factory Preset Display Modes --------------------------------------------------------------------------------------------------11
4.3 Power Supply Requirements ----------------------------------------------------------------------------------------------------11
5. Panel Specification --------------------------------------------------------------------------------------------------------------------12
5.1 General Feature --------------------------------------------------------------------------------------------------------------------12
5.2 Optical Characteristics ------------------------------------------------------------------------------------------------------------13
6. Monitor Exploded View -----------------------------------------------------------------------------------------------------------------14
7. Block Diagram
-----------------------------------------------------------------------------------------------------------------------15
8. Maintainability -----------------------------------------------------------------------------------------------------------------------------17
9. Schematic --------------------------------------------------------------------------------------------------------------------------------24
9.1 Main Board
-------------------------------------------------------------------------------------------------------------------------24
9.2 Inverter/Power Board
---------------------------------------------------------------------------------------------------------29
10. PCB Layout -----------------------------------------------------------------------------------------------------------------------------31
10.1 Main Board -------------------------------------------------------------------------------------------------------------------------31
10.2 Inverter/Power Board ------------------------------------------------------------------------------------------------------------32
10.3 Key Board --------------------------------------------------------------------------------------------------------------------------32
11. White-Balance, Luminance Adjustment
------------------------------------------------------------------------------------ 33
12. EDID Content --------------------------------------------------------------------------------------------------------------------------36
13. BOM List --------------------------------------------------------------------------------------------------------------------------------37
14. Different Parts List---------------------------------------------------------------------------------------------------------------------
2
19" LCD Color Monitor
HP L1940T
Revision List
Revision
Date
Revision History
TPV Model
A00
Sep.-08-06
Initial release
T981KMNDKHHPQP
T981KGNDBHHPQP
T96HNNDBC6HPQP
T981KMNDBHHPQP
A01
T96HNNDKC6HPQP
Nov.-15-06
Add new BOM
T96GNNDKC6HFQP
T96GNNDMC6HFQ
T96GNNDMC6HPQP
T96HNNDBC6HFQP
T96HNNDMC6HFQ
3
19" LCD Color Monitor
HP L1940T
1. Monitor Specifications
Driving system
TFT Color LCD
Panel
M190E5-L0A
Active Area
376.32(H) x 301.056(V) (19.0")
Pixel pitch
0.294mm(H) x 0.294mm(V)
Viewing Angles (TYP)
H: 150; V: 130
Response time (typ.)
8 ms
Contrast
700:1
Video
Analog /Digital
Sync. Type
H/V TTL
H-Frequency
30kHz – 83kHz
V-Frequency
56Hz – 76Hz
LCD Panel
Input
Display Colors
Over 16 million Colors
Pixel Clock
140MHz
Max. Resolution
1280 x 1024
Plug & Play
VESA DDC2BTM
Power Consumption
Power Source
Environmental
Considerations
ON Mode
≤70W
OFF Mode
<1W
Sleep Mode
<2W
100~240VAC,47~63Hz
Operating Temp: 5°C to 35°C
Storage Temp.: -20°C to 60°C
Operating Humidity: 20% to 80%
Unpackaged (W*H*D)
413mm*477mm*265mm
Packaged (W*H*D)
524mm*513mm*239mm
Packaged
10.22Kg Unit max
Unpackaged
8.4Kg Unit max
Operating
0 to 12,000 feet
Non-Operating
0 to 40,000 feet
Main Dimensions
Weight (N. W.)
Altitude
4
19" LCD Color Monitor
HP L1940T
2. LCD Monitor Description
The LCD Monitor will contain main board, power board, key board and which house the flat panel control logic,
brightness control logic and DDC.
The power board will provide AC to DC Inverter voltage to drive the backlight of panel and the main board chips each
voltage.
Monitor Block Diagram
Flat Panel and
CCFT Drive.
CCFL backlight
Main Board
Power Board
(Include adapter and inverter)
RS232 Connector
For white balance
adjustment in
Audio board
Keyboard
factory mode
Video signal, DDC
AC-IN
HOST Computer
110V-240V
5
19" LCD Color Monitor
HP L1940T
3. Operation Instructions
3.1 General Instructions
Press the power button to turn the monitor on or off. The other control buttons are located at front of the panel. By
changing these settings, the picture can be adjusted to your personal performance.
-
The power cord should be connected.
-
Connect the video cable from the monitor to the computer VGA card.
-
Press the power button to turn on the monitor, the power indicator will light up to Green.
3.2 Control Buttons
-
Power Indicator:
Green — Power On mode.
Orange — Power Saving mode.
Blank
—Power Off Mode.
Auto Adjust: Activates the auto adjustment feature for optimum image.
Menu: Opens the ON-Screen Display (OSD) menu.
Minus (–) : 1、If OSD is on, press to navigate backward through the OSD menu features and decrease adjustment
levels.
2、If OSD is off, press to enable the DVI signal input (available on select models).
plus (+) : 1、If OSD is on, press to navigate forward through the OSD menu features and increase adjustment
levels.
Power:
2、If OSD is off, press to enable the VGA signal input.
Turns the monitor on or off.
6
19" LCD Color Monitor
HP L1940T
3.3 Adjust the Picture
Main Menu
Press the “Menu” button, the Main Menu should be come on the screen of the monitor
Factory Mode
1、 Turn off the monitor. then press AUTO button and MENU button and hold them at the same time, then press power
on, then press “Menu ”button, wait until the OSD menu with Characters “F” come on the Screen of the monitor as
bellow:
2、 Push “Menu” to exit OSD menu.
Factory Mode Indicator
7
19" LCD Color Monitor
HP L1940T
Menu icons
No.
Control
Icon
1
Brightness
2
Contrast
3
Auto Adjustment
4
Image Control
5
Color
6
Custom Color
7
Language
8
Management
9
OSD Control
10
Information
11
Factory Reset
12
Default Video Input
13
Horizontal Position
14
Vertical Position
15
Clock
16
Clock Phase
17
Power Saver
18
Mode Display
19
Power-On Status Display
20
Sleep Timer
21
Basic Menu
22
Advanced Menu
23
Power On Recall
24
Horizontal OSD Position
25
Vertical OSD Position
26
OSD Timeout
27
OSD Transparency
28
Exit
8
19" LCD Color Monitor
HP L1940T
4. Input/Output Specification
4.1 Input Signal Connector
Analog Connector Pin layout
Pin
Mnemonic
Signal
Pin
Mnemonic
Signal
1
RV
Red Video
9
+5 V
+5 V (from PC)
2
GV
Green Video
10
SG
Sync Ground
3
BV
Blue Video
11
NC
None
4
NC
None
12
SDA
DDC Data
5
GND
GND / Cable Detect
13
HS
Horizontal Sync
6
RG
Red GND
14
VS
Vertical Sync
7
GG
Green GND
15
SCL
DDC Clock
8
BG
Blue GND
VGA connector layout
PIN 1
PIN 5
PIN 11
9
19" LCD Color Monitor
HP L1940T
DVI-D Digital Connector Pins
Pin.
Mnemonic
Signal
Pin.
Mnemonic
Signal
1
TX 2 -
TMDS Negative differential input, channel 2
13
TX 3 +
TMDS Data 3 +
2
TX 2 +
TMDS Positive differential input, channel 2
14
+5V
+5V Power
3
SHLD 2 / 4
Shield for TMDS channels 2 / 4
15
GND
GND / Cable Detect
4
TX 4 -
TMDS Data 4 -
16
HPD
Hot Plug Detect
5
TX 4 +
TMDS Data 4 +
17
TX 0 -
TMDS Data 0 -
6
DDC Clk
DDC Clock
18
TX 0 +
TMDS Data 0 +
7
DDC Data
DDC Data
19
SHLD 0 / 5
TMDS Data 0 / 5 Shield
8
AVS
Analog Vertical Sync
20
TX 5 -
TMDS Data 5 -
9
TX 1 -
TMDS Data 1 -
21
TX 5 +
TMDS Data 5 +
10
TX 1 +
TMDS Data 1 +
22
TX CLK SHLD TMDS Clock Shield
11
SHLD 1 / 3
TMDS Data 1 / 3 Shield
23
TX CLK +
TMDS Clock +
12
TX 3 -
TMDS Data 3 -
24
TX CLK -
TMDS Clock -
DVI-D Digital Connector Pins
10
19" LCD Color Monitor
HP L1940T
4.2 Factory Preset Display Modes
Pixel
Horz Freq
Horz
Vert
Pixel Clk
Format
(KHz)
Polarity
Polarity
(MHz)
1
640 x 480
31.469
-
59.940
-
25.175
VGA
2
640 x 480
37.861
-
72.809
-
31.500
VESA
3
640 x 480
37.500
-
75.000
-
31.500
VESA
4
720 x 400
31.469
-
70.087
+
28.322
VGA
5
800 x 600
37.879
+
60.317
+
40.000
VESA
6
800 x 600
48.077
+
72.188
+
50.000
VESA
7
800 x 600
46.875
+
75.000
+
49.500
VESA
8
832 x 624
49.726
±
74.551
±
57.284
MAC
9
1024 x 768
48.363
-
60.004
-
65.000
VESA
10
1024 x 768
56.476
-
70.069
-
75.000
VESA
11
1024 x 768
60.023
+
75.029
+
78.750
VESA
12
1152 x 870
68.68
-
75.06
-
100.000
Mac
13
1152 x 900
71.71
-
76.05
-
105.561
Sun
14
1280 x 1024
63.98
+
60.02
+
108.000
VESA
15
1280 x 1024
79.97
+
75.02
+
135.000
VESA
Preset
Vert Freq (Hz)
4.3 Power Supply Requirements
PARAMETER
RANGE
AC Input Voltage
90 to 265V
AC Input Frequency
47 to 63 Hz
Inrush Current
50A MAX AT 220VAC and 30A AT 120VAC
Leakage Current
5 mA MAX at 120VAC
Power consumption
≤70W
11
Source
19" LCD Color Monitor
5. Panel Specification
HP L1940T
5.1 General Feature
- Wide viewing angle.
- High contrast ratio
- Super fast response time
- High color saturation
- SXGA (1280 x 1024 pixels) resolution
- DE (Data Enable) only mode
- LVDS (Low Voltage Differential Signaling) interface
- RoHS Compliance
12
19" LCD Color Monitor
HP L1940T
5.2 Optical Characteristics
Test Conditions
Optical Specifications
13
19" LCD Color Monitor
6. Monitor Exploded View
HP L1940T
.
14
19" LCD Color Monitor
7. Block Diagram
HP L1940T
7.1 Scalar Board
LCD Interface
(CN501)
Scalar IC NT68663MEFG-128 (Include ADC, OSD, MCU)
(U401)
H sync
V sync
EEPROM
RGB
M24C16-WBN6
Key Board
(U302)
Control
(CN402)
D-Sub
Crystal
Connector
12MHz
(CN201)
(Y301)
DDC_CLK,
DDC_DAT
EEPROM
M24C02
(U403)
15
19" LCD Color Monitor
HP L1940T
7.2 Inverter / Power Board
Bridge
Rectifier
and Filter
EMI filter
Transformer
Diode
Rectifier&filter
Start Circuit
R904/R910
CON951
5V
PWM
Control IC
Over
Voltage
Protect
12V
ON/OFF
LC
resonance
Lamp
Feedback
Circuit
Full bridge
switch circuit
OZ9938GN
PWM IC
Start
circuit
DIM
16
19" LCD Color Monitor
HP L1940T
8. Maintainability
Equipments and Tools Requirement
1、Multi-meter.
2、Oscilloscope.
3、Pattern Generator.
4、DDC Tool with an IBM Compatible Computer.
5、Alignment Tool.
6、LCD Color Analyzer.
7、Service Manual.
8、User Manual.
17
19" LCD Color Monitor
HP L1940T
8.1 Main Board
1. No power
No power
Press power key and look if the
picture is normal
NG
Please reinsert and make sure the
AC of 100-240 is normal
Reinsert or check the
NG
OK
power section
Measure CN401 PIN7/8=12V?
PIN10/11=3.3V?
PIN13/14=5V?
NG
OK
Check power section
Y301 oscillate waveforms are
normal
NG
OK
Replace Y301
Replace U401
NG
Replace U403
18
19" LCD Color Monitor
HP L1940T
No picture (LED is orange)
No picture
Key is under control?
OK
Y301 oscillate waveforms
are normal
NG
Replace Y301
OK
Check if the sync signal from
computer is output and video cable
is connected normally
NG
OK
Input the sync signal of computer, or
change the cable
Replace U401
19
19" LCD Color Monitor
HP L1940T
Panel Power Circuit
Measure Q403 base is
high level?
OK
NG
Y301 oscillate waveforms are
normal
Check Q403 and Q402 are broken
or CN301 solder?
OK
Replace Y301
Replace U401
NG
Check Correspondent
NG
OK
NG
component.
Replace U403
Replace PANEL
20
19" LCD Color Monitor
HP L1940T
8.2 Power Board
1. No Power
No power
Check AC line volt 110V or 220V
OK
NG
Check AC line
Check the voltage of C907(+)
NG
Check F901, bridge rectified circuit
OK
Check start voltage for the pin8 of IC901
NG
Check R907, IC901
OK
Check the auxiliary voltage is between 10V-17V
NG
Check IC901,T901, D905,D926 OVP
OK
Check Q901, D901, FB Circuit
21
19" LCD Color Monitor
HP L1940T
2. W/LED No Backlight
Measure C811 (+) =12V
NG
OK
NG
Check power board part
,check C811 (+) =12V?
NG
Check main board
ON/OFF circuit
Check Q873 or
Q874
Check PT801/PT802
Replace Q805
Pin7/pin8 = 650V?
Check U801 pin 2=12V?
NG
OK
OK
Check ON/OFF signal
OK
Disconnect Q821/Q841 with IC
NG
Replace Q873 or Q874
OK
NG
Disconnect the lamps
Check PT801/PT802 pin7/pin8 = 650V?
OKPin1/pin15 export wave
Check U801
NG
OK
Replace lamp
Check U801 pin 5/pin6
OK
NG
OK
NG
Replace U801
Replace PT801/PT802
Check Q821/Q841 pin5/pin8 = 12V?
22
19" LCD Color Monitor
HP L1940T
3. Protected 1
Striking function debug
OK
Connector CTIMER to GND and turn on power supply
OVP normally
NG
Check OVP circuit
End Striking function debug
4. Protected 2
FB and protection loop debug
Connector CSST and REF and turn on power supply
Check IC frequency is normal
OK
Check FB circuit
End FB and protection loop debug
23
HP L1940T
9. Schematic
9.1 Main Board
R202
100　1/16W
R203
100　1/16W
DVI-SCL
(3)
DVI-SDA
(3)
120 OHM
C202
ZD202
UDZS5.6B
0.1uF
DDC-DVI-SCL
ZD203
UDZS5.6B
DDC-DVI-SDA
GND
D203
BAV70
GND
+5V
GND
R208
NC
(3)
(3)
D209
BAV99
3
D208
BAV99
3
D207
BAV99
3
D206
BAV99
3
D205
BAV99
3
3
3
3
D204
BAV99
D210
BAV99
DVI_CABLE
(3)
RX0RX0+
(3)
(3)
RXC+
RXC-
(3)
(3)
DDC_W_D
DDC-DVI-SCL
DDC-DVI-SDA
R209
R210
R205 R206 C204
R207
GND
U402
8
7
6
5
100　1/16W
100　1/16W
C201 C205
33pF
GND
24C02
R213
33pF
GND
VCC
A0
WP
A1
SCLK
A2
SDA GND
1
2
3
4
GND
NC
C206
0.1uF
GND
RX1RX1+
DVI_5V
(3)
R211
10K　1/16W
R212
0　1/16W
DVI Input
+3.3V
(3)
(3)
10K　1/16W
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
RX2RX2+
0.1uF
TX1TX1+
TX1/3 Shld
TX3TX3+
+5V
GND
HP Detect
TX0TX0+
TX0/5 Shld
TX5TX5+
TXC Shld
TXC+
TXCSHELL2
FB202
C1
C2
C3
C4
C5
C6
8
1
2
3
4
5
6
7
10K　1/16W
SHELL1 AR
AG
AB
AHS
AGND
NC
A VS
TX2TX2+
TX2/4 Shld
TX4TX4+
DDC CLK
DDC DATA
10K　1/16W
32
GND
CN202
DVI-D-Female
1
31
2
DVI_5V
GND
D211
BAV99
C207
0.1uF
C208
0.1uF
C209
0.1uF
C210
0.1uF
C211
0.1uF
C212
0.1uF
C213
0.1uF
1
2
1
2
1
2
1
2
1
2
1
2
1
2
2
1
+3.3V
GND
C214
0.1uF
GND
+3.3V
D212
BAV99
(10 mil, ┰キ︽絬)
Close to Scalar IC
FB203
1
3
3
5/16 ADD C226
for ESD
GND
D201
BAV99
3
D213
BAV99
1
2
C217
0.1uF
1
2
C216
0.1uF
1
2
C215
0.1uF
30 OHM
2
C219
NC
2
VGA_5V
DDC-VGA-SDA
100　1/16W
12
HS
VS
ZD206
ZD201
UDZS5.6B
GND
GND
+3.3V
ZD205
GND
C229
0.1uF
GND
C228
R224
R230
NC
VGA_CABLE
GND
(3)
75　1% 1/16W
ZD204
UDZS5.6B
GND
R223
10K　1/16W
0.1uF
GND
1
Bin1
UDZS5.6B
UDZS5.6B
15
2
C223
NC
FB201
Gin1
30 OHM
R225
R226
75　1% 1/16W
ISPSCL
14
30 OHM
75　1% 1/16W
GND
2
C226
NC
R227
NC
R228
NC
0.1uF
100　1/16W C220
0.1uF
R216
NC
NC
R217
100　1/16W C222
0.1uF
R218
100　1/16W C224
0.1uF
R220
100　1/16W C225
0.1uF
R221
100　1/16W C227
0.1uF
C221
RIN
(3)
GNDR
(3)
SOG
(3)
GIN
(3)
GNDG
(3)
BIN
(3)
GNDB
(3)
R229
NC
+3.3V
GND
75-ohm terminating resistor
very close to the VGA
conn.
FB206
120 OHM
ZD207
+5V
UDZS5.6B
D215
BAV70
VGA_5V
R236 R237 C233
GND
C231
2
1
UVCC
U201B
3
74LVC14APW
4
R233
0　1/16W
HSIN
100　1/16W
100　1/16W
U201C
74LVC14APW
5
33pF
U201F
GND
6
13
74LVC14APW
GND
GND
12
74LVC14APW
GND
GND
R201
NC
U403
8
7
6
5
VCC
A0
WP
A1
SCLK
A2
SDA GND
NC
24C02
1
2
3
4
R239
100　1/16W
VS
U201D
9
U201E
8
11
10
GND
R240
0　1/16W
VSIN
(3)
ZD208
GND
UDZS5.6B
R244
C230
0.1uF
(3)
R238
10K　1/16W
DDC-VGA-SCL R241
DDC-VGA-SDA R242
0.1uF
DDC_W_A
10K　1/16W
10K　1/16W
(3)
GND
R234
2.2K　1/16W
U201A
1
14
R232
100　1/16W
HS
R231
NC
7
(3)
DDC-VGA-SCL
R222
100　1/16W
13
FB205
1
100　1/16W C218
R215
2
ISPSDA
16
R219
(3)
Rin1
1
17
FB204
120 OHM
CN201
DB15
1
6
2
7
3
8
4
9
5
10
11
R214
GND
R243
2.2K　1/16W
GND
74LVC14APW
C234
220pF
GND
GND
24
74LVC14APW
Title
715G
Size
C
Document Number
Date:
Friday, May 05, 2006
Rev
B
Signal Input
Sheet
2
of
5
HP L1940T
CN302
FB302
112
+3.3V
ADC_VAA
120 OHM
TXO0TXO0+
TXO1TXO1+
TXO2TXO2+
TXOCTXOC+
TXO3TXO3+
TXE0TXE0+
TXE1TXE1+
TXE2TXE2+
TXECTXEC+
TXE3TXE3+
HSO
IICSCL
C302
10uF/16V
C303
0.1uF
C304
0.1uF
IICSDA
RSTN
IRQN
FB303
16CSDA
M24C16-WBN6
A0
A1
A2
VSS
VCC
WP
SCK
SI
HSIN
(2)
VSIN
66
67
68
69
65
T6P
T6M
T5P
T5M
71
72
70
T4P
T4M
DGND
74
75
76
77
73
T3P
T3M
TCLK1P
TCLK1M
T2P
78
80
81
82
83
84
85
79
T1P
T2M
T1M
T0P
T0M
DVDD
DGND
GPO1
87
88
89
90
86
GPO2/AD0
GPO3/AD1
INT_VSO/GPO4
INT_HSO/GPO5
CVDD
92
93
94
95
91
GPO6
CGND
SCL
SDA
RSTN
97
96
IRQN
AGND
98
99
R318
100　C319
R323
100　1/16W
22pF
R324
1M　61
60
R304
IICSDA
100　1/16W
R305
IICSCL
100　1/16W
59
58
57
IRQN
56
TX
C320
24C16_WP
16CSCL
16CSDA
HSO
54
RX
R307
100　1/16W
PANEL_VCC
53
1
3
5
7
9
11
13
15
17
19
21
23
52
51
49
48
TXO0+
TXO1+
TXO2+
TXOC+
TXO3+
TXE0+
TXE1+
TXE2+
TXEC+
TXE3+
GND
2
4
6
8
10
12
14
16
18
20
22
24
PANEL_VCC
CONN
R308
100　1/16W
R309
100　1/16W
R310
100　1/16W
50
K_AUTO
(4)
DDC_W_A
(2)
DDC_W_D
(2)
DC_SW
(4)
C301
NC
47
46
45
R313
100　1/16W
VSO
44
C315
NC
43
MCU_VDD
42
41
40
MCU_VDD
C317
0.1uF
PC4/PWM1
39
R315
4.7K　C316
10uF/16V
R316
4.7K　BL_CONTROL (4)
CUT_A
(4)
PANEL_IDX
(4)
(4)
LED_G
(4)
VGA_CABLE
(2)
PANEL_PWR
(4)
DVI_CABLE
(2)
Ref Des
1412
Y301
12MHz
C323
R327
4.7K　C321
3.3pF
C322
3.3pF
DVI-SDA
(2)
DVI-SCL
(2)
ISPSDA
(2)
ISPSCL
(2)
2422
7402
2307
2313
3304
KEY1
FB306
1K OHM
(4)
R331
R332
3311
4.7K　1/16W
+
R333
100　1/16W
C325
100pF
R330
4.7K　1/16W
R329
4.7K　1/16W
(4)
4.7K　1/16W
BRIGHTNESS
470uF/16V
Reserved
242202505572
60952
222224119876
10u
222224119876
10u
319801070490
TL431ACD
223878615649
100n
223878615649
10u
212211805669
10K
232270260103
10K
MCU_VDD
MCU_VDD
39K　NC
MCU_VDD
55
+3.3VDD
0.1uF
C324
1
2
3
4
CN301
TXO0TXO1TXO2TXOCTXO3TXE0TXE1TXE2TXECTXE3GND
2408
10uF/16V
CN303
R303
0　62
38
PC5
37
PC6
36
PC7
35
PD1
34
PD2
33
NC
NC
R302
0　63
LED_R
+1.8VDD +3.3VDD
R319
100　1/16W
'05-12-01
Change from port1 to port0
C326
0.1uF
8
7
6
5
(2)
RSTN
R328
NC
U303
M24C16-MN6T
TXE2TXE2+
TXECTXEC+
TXE3TXE3+
24C16_WP
MCU_VDD
1
2
3
4
TXE1TXE1+
64
IICSDA
R326
100　1/16W
8P-DIP TYPE
w/ SOCKET
32
R325
100　PD3
TEST
24C16_WP
IICSCL
31
16CSCL
PC3/PWM0
30
RIN0-
1
8
7
6
5
NC VCC
NC WC
NC SCL
VSS SDA
RX2-
PC2
U302
1
2
3
4
RX2+
PC1*
RIN0+
PD4
128
PC0*
GIN0-
29
GNDR
GIN0+
PD5
(2)
127
28
RIN
126
PB7/DDC_SDA1*
(2)
125
MCU_VCC
27
GNDG
SOGI0
PB6/DDC_SCL1*
R322
4.7K　GIN
(2)
PD0
26
R321
4.7K　(2)
PA0/PWM2
BIN0-
PB5/DDC_SDA0*
R320
NC
SOG
BIN0+
25
C318
0.1uF
124
PB4/DDC_SCL0*
MCU_VDD
123
24
(2)
122
PA1/PWM3
PB1/ADC1
BIN
GNDB
ADC_GNDA
23
(2)
(2)
PA2/PWM4
PB0/ADC0
MCU_VDD
120 OHM
PA3/PWM5
ADC_VAA
22
+3.3V
RIN1-
MCU_GND
FB307
PA4/PWM6*
21
121
PA5/PWM7*
RIN1+
OSCI
120
PA6/PWM8*
GIN1-
20
119
GIN1+
OSCO
118
RSTB
PA7/PWM9*
NT68663MEFG-128
19
117
SOGI1
PE1
116
U401
BIN1-
18
115
P30/RXD
PE0
C314
0.1uF
PD6
BIN1+
17
C313
0.1uF
P31/TXD
ADC_VAA
DGND
114
C312
10uF/16V
PGND
16
113
DVDD
112
ADC_VAA
+1.8VDD
15
89
PB2/ADC2/INTE0
CVDD
14
120 OHM
PB3/ADC3/INTE1
PVCC
14
FB305
+1.8VCC
REXT
CGND
111
P34/T0
13
110
DVI_PVCC
AVCC
TS_CLK
DVI_AVCC
109
R306
390　P35/T1
12
DVI_AVCC
C311
0.1uF
T7P
RXC-
PWM11
108
T7M
RXC+
11
RXC-
AGND
PWM10
107
10
(2)
106
DPLL_VDD
DVI_PVCC
TCLK2P
9
110
TXOCTXOC+
TXO3TXO3+
TXE0TXE0+
PANEL_VCC
TCLK2M
RX0-
TCLK
105
FB304
120 OHM
RX0+
8
RXC+
104
DPLL_GND
(2)
103
+3.3VDD
+1.8VDD
7
RX0-
VSYNCI0
RX0+
(2)
6
(2)
AVCC
DVI_AVCC
C310
0.1uF
HYNCI0
108
C309
0.1uF
VREF
99
120 OHM
C308
NC
AGND
FB301
+3.3V
100
DVI_AVCC
5
RX1-
101
(2)
TOUTP/VSYNCI1
RX1+
4
RX2-
102
C307
0.1uF
(2)
RX1-
C306
0.1uF
RX2+
(2)
2
C305
10uF/16V
(2)
RX1+
+3.3VDD
HSYNCI1
82
120 OHM
3
15
+3.3V
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
TXO0TXO0+
TXO1TXO1+
TXO2TXO2+
VSO
120
CN304
R336
TX
RX
R338
100　1/16W
100　1/16W
IICSCL
IICSDA
1
2
3
+5V
+1.8VCC
R334 NC
10K　R335
47K　NC
+3.3V
Title
TODEBUG
TO RS232
20060504增加R339为39K，以improved白屏issue
HP L1940
GND
Size
Document Number
Custom
25
Rev
B
NT68663 (MCU+SCALER A)
Date:
Friday, May 05, 2006
Sheet
3
of
5
HP L1940T
26
HP L1940T
FB402
1
2
3
4
5
6
7
8
9
10
11
12
13
14
(3)
R402
0　1/16W
BRIGHTNESS
R403
47　1/16W
BRIGHTNESS
R404
0　1/16W
BL_CONTROL
R405
47　1/16W
BL_CONTROL (3)
R407
0　1/16W
PANEL_IDX
R408
10K　1/16W
PANEL_IDX
R409 C406
NC
(3)
C403
10uF/50V
NC
(3)
R406
100　1/16W
+
NC
0.1uF
8
0.1uF
5
VCC
FB
+12V
C411
C412
0.1uF
+ C409
0.1uF
NC
D401
SB240
NC
47uF/16V
R401
1.8K　1/16W
OUT
COMP
NC
C404
+
470uF/16V
C405
0.1uF
U301
C407
FB401
120 OHM
USB_+5V
35uH
1
4
GND
GND
GND
GND
0.1uF
CN401
NC
L401
+12V
CUT_A
C402
L5972D013TR
2
3
6
7
CUT_A
120 OHM
NC
C410
220pF
C408 NC
0.022uF
NC
R410
5.6K　1/16W
R411 NC
47K　1/16W
FB403
+3.3V
C415
+ C413
Conn
0.1uF
0.1uF
47uF/16V
FOR USB POWER SUPLY
FB404
+5V
120 OHM
C416
C417
0.1uF
+ C401
0.1uF
+5V
47uF/16V
R412
0　1/8W
+3.3V
K_AUTO
KEY1
DC_SW
LED_RED
LED_GREEN
K_AUTO
KEY1
DC_SW
(3)
(3)
(3)
(3)
PANEL_PWR
R420
10K　1/16W
Q403
PMBS3904
C420
0.1uF
+5V
+3.3V
+5V
R425
C419
0.022uF
FB405
120 OHM
PANEL_VCC
C421
Panel VDD control
R426
NC
+3.3V
10uF/50V
+
C422
0.1uF
R423
NC
U202
MM1117-1.8
+1.8VCC
Q401
1
R431
220　1/16W
Q404
1 R430
10K　1/16W LED_G
LED_R
(3)
LED_G
(3)
PMBS3906
2
LED_GREEN
10K　1/16W LED_R
PMBS3906
C428
10uF/16V
C430
0.1uF
+
C431
0.1uF
C429
100uF/25V
3
R429
220　1/16W
3
LED_RED
R428
3
2
1
2
R427
NC
0　1/16W
0　1/16W
R424
Q402
AO3401L
R432
10K　1/16W
0.1uF
0.1uF
0.1uF
0.1uF
0.1uF
+3.3V
NC
1
100K　1/16W
C423C424C425C426C427
Conn
C418 +
R418
INPUT
OUTPUT
ADJ/GND
1.8K　1/16W
1.8K　1/16W
10K　1/16W
1.8K　1/16W
R421
R422
10K　1/16W
R419
10K　1/16W
1
2
3
4
5
6
7
R413
NC
R414
100K　1/16W
R415 R416 R417
CN402
+12V
2
CONNECTOR FOR
POWER/INVERTER
BOARD 2.0 mm
3
C414
120 OHM
Key pad and LED control
FOR 1.8V POWER USE
Title
27
715Gxxxx
Size
C
Document Number
Date:
Friday, May 05, 2006
Rev
B
Power and control board
Sheet
4
of
5
HP L1940T
+3.3V
+3.3V
USB3V3
R524
R501
10K　Q502
SI5441DC
R503
4
3
2
1
G
D
D
D
S
D
D
D
0　1/16W
1
SPISD
R504
0　1/16W
2
R506 15K　1/16W
3
USB3V3
FB502
USB3V3
Q501
MUN2211J
C502
0.01uF
1
4
2
120 OHM
SCK
GND
SI
6
0.1uF
R505 15K　1/16W
GND_U
SPISCK
R507
0　1/16W
5
R508
7
GND_U
SPISD
0　1/16W
FB503
L502
GND_U
USB_+5V
1
120 OHM
2
NC
0.1uFC514
DM0
GND_U
DP0
'05-12-07 ADD FB506
FB503 NC
0　1/16W
DM0
2 L503
1
DP0
3
4
R510
L
1
2
3
4
CN502
CONNNECTOR
0　1/16W
6
0.1uFC513
0.1uFC512
0.1uFC511
0.1uFC510
0.1uFC509
2
120 OHM
NCR509
C501
0.1uF
1
0.1uFC508
2
120 OHM
1
4
0.1uFC507
1
UPSTREAM_V
2
+5V
VCC
3
0.1uFC506
FB506
0.1uFC505
HOLD
WP
2
NC
USB3V3
0.1uFC504
SO
0　1/16W
C523
C503
10uF/16V
1
GND_U
U502
AT25040AN-10SU-2.7
8
VCC
CS
GND_U
FB501
+3.3V
GND_U
R502
5
100K　1/16W
UPSTREAM_V
5
6
7
8
SPICS
NC
GND_U
Y501
C515
27pF
1
USB3V3
GND_U
2
C516
27pF
24MHZ
SPI _CS
DD-[4]
DD+[4]
SPI_SCK
SPI_SD
GND_U
t
R516
R515
15K　1/16W
15K　1/16W
15K　1/16W
C518
+ C517
100uF/25V
0.1uF
1
DP2
3
4
VCC
t
2
FB505
1
SPICS
48
49
SPISCK
SPISD
8
7
6
5
4 3 2 1
CONNNECTOR
9
10
GND_U
2
120 OHM
5V 0.75A
25
CN501
0　1/16W
OVR2
F502
1
OVR4
12
8 7 6 5
4
3
2
1
R518
L
OVR3
11
2 L501
OVR1
OVR2
GND_U
0　1/16W
DM2
C522
+
C521
100uF/25V
0.1uF
GND_U
R522
1
2
DD-[3]
DD+[3]
2
120 OHM
DP2
29
30
31
32
54
53
52
51
R521
5
6
DD-[2]
DD+[2]
1
5V 0.75A
DM2
15K　1/16W
9
10
FB504
2
GND_U
15K　1/16W
DM1
DP1
PWR#[1]
OVR#[1]
PWR#[2]
OVR#[2]
PWR#[3]
OVR#[3]
PWR#[4]
OVR#[4]
CY7C65640-LFXC
DD-[1]
DD+[1]
F501
GND_U
R517
R520
13
14
U501
35
36
37
38
41
42
43
44
15K　1/16W
DM2
DP2
DD+
GREEN#[1]
AMBER#[1]
GREEN#[2]
AMBER#[2]
GREEN#[3]
AMBER#[3]
GREEN#[4]
AMBER#[4]
TEST/ GND
17
18
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9
GND10
GND11
GND_U
DM0
DP0
RESET#
4
8
12
16
20
24
28
34
40
50
56
C520
0.1uF
46
15K　1/16W
BUSPOWER
C519
0.1uF
GND_U
47
26
BAS32L
R514
R513
22
21
D501
R512
100K　1/16W
OVR1
VCC
1
XOUT
VCC1
VCC2
VCC3
VCC4
VCC5
VCC6
VCC7
VCC8
VCC9
VCC10
VCC11
UPSTREAM_V
R511
15K　1/16W
GND_U
XIN
3
7
11
15
19
23
27
33
39
45
55
GND_U
USB3V3
USB3V3
R519
DM1
DP1
DM1
2 L504
DP1
3
R523
L
GND_U
0　1/16W
1
4
0　1/16W
GND_U
USB3V3
Title
<Title>USB HUB 200WP7
Size
C
Date:
28
Document Number
Friday, May 05, 2006
Rev
B
Sheet
5
of
5
HP L1940T
9.2 Power Board (include inverter and power)
Inverter Schematic
Philips HPL1940T/L1740
1
1
3
22
1
1
1
2
2
1
1
12
1
2
R829
0　1/10W
21
R833
1.2K
R830
10K_1%_NC
R839
6.2M　1/2W
OP2
2
2
R842
10R
8
C807
5pF/3KV
D853
BAV70/SOT23B
C808
5pF/3KV
R855
R857
24:24:2400
10K_1%
3
R819
1M　S1
G1
S2
G2
1
0　1/10W
2
R850
10K_NC
R859
6.2M　1/2W
R853
1.2K
OP4
2
AM9945N
2
1
2
1
2
2
1
C885
0.01uF
2
2
R887
C887
0.01uF
R886
OP2
D885
1
R888
OP3
IN4148
D887
1
1K　1/10W
100K　1/10W
2
29
D883
1
IN4148
2
1
R884
1K　1/10W
1K　1/10W
R885
100K　1/10W
1
Q886
2N7002
OP1
IN4148
100K　1/10W
1 2
3
Q885
2N7002
R883
C883
0.01uF
2
2
2
2
1
C874
1uF
D881
1
100K　1/10W
2
1
R882
1K　1/10W
R881
C881
0.01uF
1
Q883
2N7002
VDD
R865
232R
R866
100K/NC
2
2
1
2
Q874
2N3904
1
RLZ5.6B
Q881
2N7002
3
1
ZD874
3
2
2
13
C871
0.1uF_NC
2
100K
1
C880
0.1uF/25V
R874
330　1/10W
R873
2K　1/10W
2
R872
1
Q880
2N7002
3
Q871
2N7002
TPV 2n7002
1
2
10K　1/2W
1
C865
33nF
R880
10K　1/10W
3
1
Q873
PDTA144EU
1
R871
VDD
Isen
3
2
2
1
33K　1/4W
+12VCC
BL_CTL
R863
1
2
1
Isen
2
1
100K_1%
1
2
R849
1
8
7
6
5
D1
D1
D2
D2
CONN
D851
BAV99
R825
7.5K_1%
C858
390pF
1
1
2
3
4
3
R861
CN851
2
2
2
2
1
C843
0.001uF
2
2
1
2
R851
1K　R856
2
10K_1%
C861
1000pF
7.5K_NC
OP3
1
1
5
6
21
6.2M_NC
2
1
C806
10pF/6KV
2
R843
10R
C842
0.001uF
2
PANEL_ID
CN833
CONN
2
1
R854
7
Q841
PANEL_ID
2
1
3
R812
620K
1
1
3
C804
5pF/3KV_NC
2
C841
1uF
C840
470uF/25V
10K
C819
0.01uF/25V
BAV99
1
21
2
2
1
2
C805
5pF/3KV_NC
D831
1
9 C812
0.1uF
+12VCC
C847
0.022uF/25V
PT802
3
4
2
2
2
R807
C860
220pF
2
11
10
1
2
C813
560pF
12
C832
0.1uF
VDD
D833
BAV70/SOT23B
2
2
NC2
OZ9938GN
R836
10K_1%
1
NC1
C846
1uF
R831
1K　10K_1%
1
8
13
1
ENA
OVPT
2
CN831
CONN
14
1
1
1
2
LCT
AM9945N
1
VSEN
7
R816
SSTCMP
15
8
7
6
5
D1
D1
D2
D2
2
2
6
20K
C831
0.33uF
CT
ISEN
1
100K/NC
GNDA
DIM
5
C826
0.01uF/NC
DRV2
TIMER
4
R806
PGND
VDDA
1
3
DRV1
1
1
2
16
2
1
S1
G1
S2
G2
1
2
OP1
7.5K_1%_NC
R837
7.5K_1%
1
1
1
U811
C830
1000pF/NC
C823
0.001uF
Q821
1
2
3
4
2
2
R802
100K
R835
1
R824
C838
1000pF
R813
33K_1%
3M3
Q801
2N7002
1
R834
6.2M　1/2W_NC
C803
5pF/3KV
2
2
2
2
R811
8
C802
5pF/3KV
1
1
C822
0.001uF
1
10K
2
2
R815
30K
5
6
C801
10pF/6KV
24:24:2400
2
R801
BRIGHTNESS
R823
10R
2
10K/NC
R822
10R
7
3
4
2
1
1
3 2
2
C821
1uF
C811
1uF
R804
10K　1/10W
R803
C820
470uF/25V
1
VDD
1
1
VDD
PT801
1
1
2
+12VCC
1
PCB : 715G1821-1/715G1995-1
OP4
IN4148
CN853
CONN
HP L1940T
Adapter Schematic
Philips HPL1940/L1740
PCB : 715G1821-1/715G1995-1
L902
S901
N
1
2
C8B-R6H_NC
2
3
R905
100K/1W
C920
0.001uF/1KV
C907
100uF/450V
D931
MBRF10H100CT-45
7
8
R910
1.5M/R1206
1
R935
+
C932
1000uF/25V
C933
1000uF/25V
2
2R2_NC
6
FB901
BEAD
+
O
D901
BYT42J
R907
10K/R1206
2
2R2_1206
+12V
11
12
5
2
+
1
2
C8B-R6H_NC
spotgap_NC
SCK084
2
L903
S902
R904
1.5M/R1206
BD901
U4KB80R
R932
T901
4
1
1
1
C901
3
4
NR901
2
FUSE 3.15A 250V
+
-
0.001uF/250V
1
1
F901
1
1
2
2
4
R902
680K
L
C931
2
1
3.3nF/500V
L901
7mH
12
2
varistor_NC
AC SOCKET
1
12
1
2
VAR901
CN901
3
C900
0.001uF/250V
R901
680K
2
2R2_1206
1
R900
680K
C908
0.47uF/275V
R931
1
2
spotgap_NC
C935
2
1
2
9
10
1
3.3nF/500V_NC
R936
2
2R2_NC
1
5VA
DRV
PRO
SEN
CTRL
DEM
2
R918
2
1
150　R917
2
33K　C917
1
2
1
R959
22K　_NC
0.33uF/25V
1
R919
C936
1000uF/16V
R920
0.22R/1W
R926
12K_1%
0R
1
4.7K_1206
R927
C927
68u/25V
IC902
R943
TCET1103
5.1K　1/10W
ZD949
RLZ12B_NC
R946
R944
R941
1K
2
2
2
1
1
3
+
2
2
2
R914
1K24_1%
1
RGP10D
4
C915
0.012uF/25V
D926
R937
1.8K_1/8W
2
R923
+
C912
2
1
FB902
0.0022uF/400V BEAD
1
2
D935
STPS10L45CFP
POWER X'FMR
R921
750R
2
TEA1532
1
750R
Q901
STP7NK80ZFP
1R/1/2W_NC
R912
1M
C914
1uF
R916
10　1
GND
R915
1
2
2
C913
0.1uF
D905
P4KE_NC
1N4148
3
1
D918
DRA
2
IC901
VCC
100K_1%
R949
9.1K/0805_1%
1
100　_NC
C941
+12VCC
5VA
IC903
8
VCC
OUT
GND
COMP
GND
FB
1
2
35uH
5
D906
SB240
C961
0.022uF/25V
C960
220PF/25V
30
1
R956
5.6K　_1%
4
7
GND
L5972D
C959
0.1uF
GND
C958
220u/25V
L904
6
+
+3.3V
L5972D
+12VCC
3
C956
220u/16V
2
1
2
2
C955
0.1uF/25V
R945
9.1K_1%
L955
0.8uH
+
IC941
KIA431A
1
ZD951
P6KE8.2A
1
Fuse 5A/250V
4.7nF/25V_NC
1
1
ZD975
RLZ5.1B
1
+5V
F902
R953
1K　1/4W_NC
R951
2
+3.3V
1
2
2
0.8uH
R952
10　2
C952
1
+
C942
R942
2
27K　_NC
+12V
3.3K　_NC
C951
0.1uF/25V
220u/25V_NC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
2
0.0056uF
2
1
HARNESS 14P-14P 65mm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
R954
150　1/10W
L951
CN951
1
1
BRIGHTNESS
BL_CTL
PANEL_ID
R955
4.7K　1/10W
R957
3.16K_1%
R958
1K　+
C962
1000uF/16V
C953
0.1uF/25V
19" LCD Color Monitor
HP L1940T
10. PCB Layout
10.1 Main Board
31
19" LCD Color Monitor
HP L1940T
10.2 Inverter / Power Board
10.3 Key Board
32
19" LCD Color Monitor
HP L1940T
11. White-Balance, Luminance Adjustment
Approximately 30 minutes should be allowed for warm up before proceeding White-Balance adjustment.
1. How to do the Chroma-7120 MEM .Channel setting
A. Reference to chroma 7120 user guide
B. 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
2. Setting the color temp. You want
A. 9300 color:
9300 color temp. parameter is x = 283 ±20, y = 297 ±20, Y = 180 cd/m2 ,
B. 6500K color:
6500K color temp. parameter is x = 313±20, y = 329 ±20, Y= 180 cd/m2)
C. sRGB color:
sRGB color temp. parameter is x = 313±20, y = 329 ±20, Y= 150 cd/m2)
3. Into factory mode of HP L1940T
Turn off the monitor. then press AUTO button and MENU button and hold them at the same time, then press power
on, then press Menu button, wait until the OSD menu with Characters “F” come on the Screen of the monitor.
4. Bias adjustment:
Set the Contrast
to 80
Adjust the Brightness
to 90.
5. Gain adjustment :
Move cursor to “-F-” and press MENU key
A. Adjust 9300k color-temperature
1. Switch the Chroma-7120 to 9300k channel.
2. The chroma 7120 will show x = 283±20, y = 297 ±20, Y= 180 cd/m2
3. Switch the chroma-720 to RGB MODE (with press “MODE” button to change )
4. Adjust the RED of color 9300K on factory window until chroma 7120 indicator reached
the value
R=100
5. Adjust the GREEN of color 9300K on factory window until chroma 7120 indicator reached
the value G=100
6. Adjust the BLUE of color 9300K on factory window until chroma 7120 indicator reached
the value B=100
7. Repeat above procedure ( item 4,5,6) until chroma 7120 RGB value meet the
tolerance =100±2
B. Adjust 6500K color-temperature
1. Switch the chroma-7120 to 6500K channel.
33
19" LCD Color Monitor
HP L1940T
2. The chroma 7120 will show x = 313 ±20, y = 329 ±20, Y = 180 cd/m2
3. Switch the chroma 7120 l to RGB MODE ( with press “MODE” button to change )
4. Adjust the RED of color 6500K on factory window until chroma 7120 indicator reached
the value R=100
5. Adjust the GREEN of color 6500K on factory window until chroma 7120 indicator reached
the value G=100
6. Adjust the BLUE of color 6500K on factory window until chroma 7120 indicator reached
the value B=100
7. Repeat above procedure ( item 4,5,6) until chroma 7120 RGB value meet the
tolerance =100±2
C. Adjust sRGB color-temperature
1. Switch the chroma-7120 to sRGB channel.
2. The chroma 7120 will show x = 313 ±20, y = 329 ±20, Y = 150 cd/m2
3. Switch the chroma 7120 l to RGB MODE (with press “MODE” button to change)
4. Adjust the RED of color sRGB on factory window until chroma 7120 indicator reached
the value R=100
5. Adjust the GREEN of color sRGB on factory window until chroma 7120 indicator reached
the value G=100
6. Adjust the BLUE of color sRGB on factory window until chroma 7120 indicator reached
the value B=100
7. Repeat above procedure (item 4,5,6) until chroma 7120 RGB value meet the
tolerance =100±2
D. Press reset key and Turn the Power-button “off to on” to quit from factory mode.
34
19" LCD Color Monitor
12. EDID Content
HP L1940T
Analog
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
0:
00
FF
FF
FF
FF
FF
FF
00
22
F0
2E
26
01
01
01
01
16 :
36
10
01
03
68
26
1E
78
EE
EE
95
A3
54
4C
99
26
32 :
0F
50
54
AD
EF
80
81
80
01
01
01
01
01
01
01
01
48 :
01
01
01
01
01
01
30
2A
00
98
51
00
2A
40
30
70
64 :
13
00
52
0E
11
00
00
1E
00
00
00
FF
00
32
31
33
80 :
36
35
34
39
38
37
35
0A
20
20
00
00
00
FD
00
38
96 :
4C
1E
53
0E
00
0A
20
20
20
20
20
20
00
00
00
FC
112:
00
48
50
20
4C
31
39
34
30
54
0A
20
20
20
00
3D
00
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
0:
00
FF
FF
FF
FF
FF
FF
00
22
F0
2F
26
01
01
01
01
16 :
02
0E
01
03
80
26
1E
78
EE
EE
95
A3
54
4C
99
26
32 :
0F
50
54
AD
EF
80
81
80
01
01
01
01
01
01
01
01
48 :
01
01
01
01
01
01
30
2A
00
98
51
00
2A
40
30
70
64 :
13
00
52
0E
11
00
00
1E
00
00
00
FF
00
43
4E
43
80 :
34
30
32
31
32
33
34
0A
20
20
00
00
00
FD
00
38
96 :
4C
1E
53
0E
00
0A
20
20
20
20
20
20
00
00
00
FC
112:
00
48
50
20
4C
31
39
34
30
54
0A
20
20
20
00
38
Digital
35
19" LCD Color Monitor
13. BOM List
HP L1940T
T981KMNDKHHPQP
Location
Part No.
Description
034G6402 EY B
REAR COVER
037G6057 2
HINGE
040G 58169016A
TCO'03 LABEL
041G7800690A16
QSG FOR EUR
041G7800690B01
SCREEN RESOLUTION
044G3231 15571
EVA WASHER
451
044G3957 1
CUSHION-R
452
044G3957 2
CUSHION-L
050G 600 1 W
WHITE STRAP
052G
1150 C
INSULATING TAPE
052G
1185
MIDDLE TAPE
052G
1186
SMALL TAPE
052G6019 1
INSULATING TAPE
94
052G6022 1500
SMALL TAPE
341
052G6025 11975
INSULATION PLATE
E80
080G L19502 FC
PSU OPENFR IPS 35W(T50P057.02)
340
085G6157 1
MAIN SHIELD
1159
089G 175507
USB CABLE
E095B
089G 718RAADP1
CORD SUB-D 15/1M8/15 D-SUB BK
E095B
089G 718WAADP1
CORD SUB-D 15/1M8/SUB-D 15BK
089G179J 30713
FFC 30PIN P1.0
E089A
089G404A19N IS
POWER CORD
E089A
089G404A19N LS
POWER CORD
0M1G 130 4225 CR3
SCREW
0M1G1340 10 47 CR3
SCREW
0M1G1430 5120
SCREW
97
0M1G1430 5120
SCREW
95
0M1G1640 8120
SCREW PHM4-0.7X8
0M1G1730 6120
SCREW,42-D020523
0Q1G 130 8120
SCREW 42A9930011
0Q1G 330 8120
SCREW 3X8mm 42A9930017/ 42-D002093
0Q1G1130 6120
SCREW
705G980KF34007
BEZEL ASS'Y
033G6429 PM L
CONTROL BUTTON
033G6430 1 C
LENS-POWER
100
99
96
36
Remark
2nd
source
2nd
source
19" LCD Color Monitor
HP L1940T
034G6401AFH B 30
BEZEL
705G980KM34004
MAIN FRAME ASS'Y
015G6343 1
MAIN FRAME-LPL
052G6025 11976
INSULATION PLATE
052G6025 11981
MYLAR
095G8P14 7505
CBLE-267 7/330/7-267 AWG28
Q85G 583611
GASKET_ALUMINIUM FOIL
750GLM90E5A11Z
PANEL LCD 19" E5-L05 C1 D CMO
CBPC980KMVHPP
CONVERSION BOARD
040G 45762412B
CBPC LABEL
1503
033G3802 7
WAFER EH 7
1502
033G3802 14
14P/2.0MM
7302
056G11332PHMP1
IC M24C16-WBN6 (ST00)L
7608
056G1133521LP6
IC AT93C46-10PI-2.7 ATMEL
2624
067G 305101 4P
ELCAP KM 25V S 100U PM20 B
2622
067G 305101 4P
ELCAP KM 25V S 100U PM20 B
2624
067G 305101 4X
ELCAP RGA 25V S 100U PM20 B
2622
067G 305101 4X
ELCAP RGA 25V S 100U PM20 B
2515
067G 305470 4P
ELCAP
2515
067G 305470 4X
ELCAP RGA 25V S
2519
067G215V471 4R
LOW E.S.R 470UF +/-20% 25V
5504
073G 253518 LS
COI CHOKE 35UH 82M OHM DR10X8
5411
073G 25833010T
IND FXD TSL0808 S 33U PM10 B
5504
073L 253518 HJ
COI CHOKE 35UH 82M OHM DR10X8
1603
088G 350 1 TN
USB CONN
1602
088G 351 2B TN
USB CONN
1602
088G 3512B1 CL
USB CONN BLACK
1203
088G 35315F H
D-SUB 15PIN
1203
088G 35315F HJ
SOC SUBD H 15P F
1203
088G 35315F HJ
SOC SUBD H 15P F
1201
088G 35424F J
DVI 24PIN CONN F ATTACHED SCREW
1201
088G 35424F N
DVI 24PIN CONN F 附螺丝
1201
088G 35424F SM
SOC DVI H 24P F
6501
093G 521ZJ26T
SB240
6501
093G 523DI26T
SB240-13-F DO-41
1412
033G801930L FP
CON H 30P F 1.00 SM FFC 0.3R
7403
056G 1331PH
IC SM LD1117AS18(ST00)R
7505
056G 158805
IC L5972D013TR S08
E750L
KM
25V S
47U PM20
47U PM20
B
B
2nd
source
37
1.91DVI-D Y
2nd
source
19" LCD Color Monitor
HP L1940T
7601
056G 545500
IC USB HUB GL850A 64PIN GENESYS
7401
056G 562 70
GM5321 QFP-208
7403
056G 563 27
IC AIC1117A-18PYTR-R SOT223
7202
056G1133 20
AT24C02N-10SU-2.7
7203
056G1133 20
AT24C02N-10SU-2.7
7202
056G1133 34
M24C02-WMN6TP
7203
056G1133 34
M24C02-WMN6TP
7301
056G1133519MP3
IC AT49BV002ANT-70JU ATMEL
7210
056G4LCX 14 PH
IC 74LVC14APW PHILIPS
7210
056G4LCX 14 ST
IC SM 74LCX14T
7210
056G4LVC 14 TI
IC SN74LVC14APWR TSSOP-14 TI
7501
057G 420519 T
BC857C
7502
057G 420519 T
BC857C
7503
057G 7601PH
TRA SIG SM MUN2211J(ONSE)R
7503
057G 7602PH
TRA PDTC114EK SC-59 PHILIPS
7503
057G 760500KEC
TRA KRC102S KEC
7504
057G 7631PH
FET POW SM SI5441DC(VISH)R
3620
061G 56075 WT
SMD PTC 0.75A KMC5S075R001 1812
3622
061G 56075 WT
SMD PTC 0.75A KMC5S075R001 1812
3653
061G0603000
RST CHIPR 0 OHM +-5% 1/10W
3652
061G0603000
RST CHIPR 0 OHM +-5% 1/10W
3651
061G0603000
RST CHIPR 0 OHM +-5% 1/10W
3650
061G0603000
RST CHIPR 0 OHM +-5% 1/10W
3635
061G0603000
RST CHIPR 0 OHM +-5% 1/10W
3634
061G0603000
RST CHIPR 0 OHM +-5% 1/10W
3614
061G0603000
RST CHIPR 0 OHM +-5% 1/10W
3606
061G0603000
RST CHIPR 0 OHM +-5% 1/10W
3605
061G0603000
RST CHIPR 0 OHM +-5% 1/10W
3528
061G0603000
RST CHIPR 0 OHM +-5% 1/10W
3527
061G0603000
RST CHIPR 0 OHM +-5% 1/10W
3514
061G0603000
RST CHIPR 0 OHM +-5% 1/10W
3236
061G0603000
RST CHIPR 0 OHM +-5% 1/10W
3234
061G0603000
RST CHIPR 0 OHM +-5% 1/10W
3232
061G0603000
RST CHIPR 0 OHM +-5% 1/10W
3241
061G0603100
RST CHIPR 10 OHM +-5% 1/10W
3243
061G0603100
RST CHIPR 10 OHM +-5% 1/10W
3507
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3506
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3505
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3402
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
38
19" LCD Color Monitor
HP L1940T
3401
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3340
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3309
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3308
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3226
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3225
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3224
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3223
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3219
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3218
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3217
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3216
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3212
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3211
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3210
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3207
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3206
061G0603101
RST CHIPR 100 OHM +-5% 1/10W
3221
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3222
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3617
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3608
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3524
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3523
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3522
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3512
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3511
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3503
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3339
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3338
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3333
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3310
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3307
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3306
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3302
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3301
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3247
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3246
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3242
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3230
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3204
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
39
19" LCD Color Monitor
HP L1940T
3203
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3202
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3209
061G0603104
RST CHIPR 100 KOHM +-5% 1/10W
3229
061G0603104
RST CHIPR 100 KOHM +-5% 1/10W
3515
061G0603104
RST CHIPR 100 KOHM +-5% 1/10W
3516
061G0603104
RST CHIPR 100 KOHM +-5% 1/10W
3611
061G0603104
RST CHIPR 100 KOHM +-5% 1/10W
3623
061G0603105
RST CHIPR 1M OHM +-5% 1/10W
3615
061G0603105
RST CHIPR 1M OHM +-5% 1/10W
3621
061G0603105
RST CHIPR 1M OHM +-5% 1/10W
3404
061G0603121
RST CHIPR 120 OHM +-5% 1/10W
3405
061G0603121
RST CHIPR 120 OHM +-5% 1/10W
3406
061G0603121
RST CHIPR 120 OHM +-5% 1/10W
3610
061G0603152
RST CHIPR 1.5 KOHM +-5% 1/10W
3655
061G0603153
RST CHIPR 15KOHM +-5% 1/10W
3656
061G0603153
RST CHIPR 15KOHM +-5% 1/10W
3654
061G0603153
RST CHIPR 15KOHM +-5% 1/10W
3657
061G0603153
RST CHIPR 15KOHM +-5% 1/10W
3509
061G0603221
RST CHIPR 220 OHM +-5% 1/10W
3510
061G0603221
RST CHIPR 220 OHM +-5% 1/10W
3227
061G0603222
RST CHIPR 2.2 KOHM +-5% 1/10W
3228
061G0603222
RST CHIPR 2.2 KOHM +-5% 1/10W
3408
061G0603249 0F
RST CHIPR 249 OHM +-1% 1/10W
3649
061G0603330 9F
RST CHIPR 33 OHM +-1% 1/10W
3646
061G0603330 9F
RST CHIPR 33 OHM +-1% 1/10W
3645
061G0603330 9F
RST CHIPR 33 OHM +-1% 1/10W
3642
061G0603330 9F
RST CHIPR 33 OHM +-1% 1/10W
3633
061G0603330 9F
RST CHIPR 33 OHM +-1% 1/10W
3630
061G0603330 9F
RST CHIPR 33 OHM +-1% 1/10W
3502
061G0603470
RST CHIPR 47 OHM +-5% 1/10W
3501
061G0603470
RST CHIPR 47 OHM +-5% 1/10W
3413
061G0603470
RST CHIPR 47 OHM +-5% 1/10W
3409
061G0603470
RST CHIPR 47 OHM +-5% 1/10W
3245
061G0603470
RST CHIPR 47 OHM +-5% 1/10W
3244
061G0603470
RST CHIPR 47 OHM +-5% 1/10W
3616
061G0603473
RST CHIPR 47 KOHM +-5% 1/10W
3613
061G0603680 0F
RST CHIPR 680 OHM +-1% 1/10W
3233
061G0603750 9F
RST CHIPR 75 OHM +-1% 1/10W
3235
061G0603750 9F
RST CHIPR 75 OHM +-1% 1/10W
3237
061G0603750 9F
RST CHIPR 75 OHM +-1% 1/10W
40
19" LCD Color Monitor
HP L1940T
3520
061G0805180 1F
RST CHIPR 1.8 KOHM +-1% 1/8W
3519
061G0805472
RST CHIPR 4.7 KOHM +-5% 1/8W
3521
061G0805560 1F
RST CHIPR 5.6 KOHM +-1% 1/8W
3517
061G1206000
RST CHIPR 0 OHM +-5% 1/4W
3607
061G1206000
RST CHIPR 0 OHM +-5% 1/4W
3618
061G1206000
RST CHIPR 0 OHM +-5% 1/4W
2225
065G0603103 32
CAP CHIP 0603 0.01UF K 50V X7R
2227
065G0603103 32
CAP CHIP 0603 0.01UF K 50V X7R
2229
065G0603103 32
CAP CHIP 0603 0.01UF K 50V X7R
2452
065G0603103 32
CAP CHIP 0603 0.01UF K 50V X7R
2453
065G0603103 32
CAP CHIP 0603 0.01UF K 50V X7R
2454
065G0603103 32
CAP CHIP 0603 0.01UF K 50V X7R
2455
065G0603103 32
CAP CHIP 0603 0.01UF K 50V X7R
2508
065G0603104 12
CER2 0603 X7R 16V 100N P
2507
065G0603104 12
CER2 0603 X7R 16V 100N P
2505
065G0603104 12
CER2 0603 X7R 16V 100N P
2504
065G0603104 12
CER2 0603 X7R 16V 100N P
2461
065G0603104 12
CER2 0603 X7R 16V 100N P
2446
065G0603104 12
CER2 0603 X7R 16V 100N P
2445
065G0603104 12
CER2 0603 X7R 16V 100N P
2444
065G0603104 12
CER2 0603 X7R 16V 100N P
2443
065G0603104 12
CER2 0603 X7R 16V 100N P
2442
065G0603104 12
CER2 0603 X7R 16V 100N P
2441
065G0603104 12
CER2 0603 X7R 16V 100N P
2440
065G0603104 12
CER2 0603 X7R 16V 100N P
2438
065G0603104 12
CER2 0603 X7R 16V 100N P
2436
065G0603104 12
CER2 0603 X7R 16V 100N P
2434
065G0603104 12
CER2 0603 X7R 16V 100N P
2433
065G0603104 12
CER2 0603 X7R 16V 100N P
2432
065G0603104 12
CER2 0603 X7R 16V 100N P
2431
065G0603104 12
CER2 0603 X7R 16V 100N P
2428
065G0603104 12
CER2 0603 X7R 16V 100N P
2424
065G0603104 12
CER2 0603 X7R 16V 100N P
2423
065G0603104 12
CER2 0603 X7R 16V 100N P
2422
065G0603104 12
CER2 0603 X7R 16V 100N P
2421
065G0603104 12
CER2 0603 X7R 16V 100N P
2510
065G0603104 12
CER2 0603 X7R 16V 100N P
2625
065G0603104 12
CER2 0603 X7R 16V 100N P
2630
065G0603104 12
CER2 0603 X7R 16V 100N P
2623
065G0603104 12
CER2 0603 X7R 16V 100N P
41
19" LCD Color Monitor
HP L1940T
2619
065G0603104 12
CER2 0603 X7R 16V 100N P
2618
065G0603104 12
CER2 0603 X7R 16V 100N P
2615
065G0603104 12
CER2 0603 X7R 16V 100N P
2612
065G0603104 12
CER2 0603 X7R 16V 100N P
2611
065G0603104 12
CER2 0603 X7R 16V 100N P
2610
065G0603104 12
CER2 0603 X7R 16V 100N P
2609
065G0603104 12
CER2 0603 X7R 16V 100N P
2608
065G0603104 12
CER2 0603 X7R 16V 100N P
2607
065G0603104 12
CER2 0603 X7R 16V 100N P
2606
065G0603104 12
CER2 0603 X7R 16V 100N P
2605
065G0603104 12
CER2 0603 X7R 16V 100N P
2604
065G0603104 12
CER2 0603 X7R 16V 100N P
2603
065G0603104 12
CER2 0603 X7R 16V 100N P
2531
065G0603104 12
CER2 0603 X7R 16V 100N P
2529
065G0603104 12
CER2 0603 X7R 16V 100N P
2525
065G0603104 12
CER2 0603 X7R 16V 100N P
2523
065G0603104 12
CER2 0603 X7R 16V 100N P
2521
065G0603104 12
CER2 0603 X7R 16V 100N P
2513
065G0603104 12
CER2 0603 X7R 16V 100N P
2511
065G0603104 12
CER2 0603 X7R 16V 100N P
2420
065G0603104 12
CER2 0603 X7R 16V 100N P
2302
065G0603104 12
CER2 0603 X7R 16V 100N P
2301
065G0603104 12
CER2 0603 X7R 16V 100N P
2234
065G0603104 12
CER2 0603 X7R 16V 100N P
2233
065G0603104 12
CER2 0603 X7R 16V 100N P
2231
065G0603104 12
CER2 0603 X7R 16V 100N P
2221
065G0603104 12
CER2 0603 X7R 16V 100N P
2220
065G0603104 12
CER2 0603 X7R 16V 100N P
2214
065G0603104 12
CER2 0603 X7R 16V 100N P
2209
065G0603104 12
CER2 0603 X7R 16V 100N P
2204
065G0603104 12
CER2 0603 X7R 16V 100N P
2203
065G0603104 12
CER2 0603 X7R 16V 100N P
2202
065G0603104 12
CER2 0603 X7R 16V 100N P
2201
065G0603104 12
CER2 0603 X7R 16V 100N P
2403
065G0603104 12
CER2 0603 X7R 16V 100N P
2418
065G0603104 12
CER2 0603 X7R 16V 100N P
2416
065G0603104 12
CER2 0603 X7R 16V 100N P
2415
065G0603104 12
CER2 0603 X7R 16V 100N P
2414
065G0603104 12
CER2 0603 X7R 16V 100N P
2413
065G0603104 12
CER2 0603 X7R 16V 100N P
42
19" LCD Color Monitor
HP L1940T
2412
065G0603104 12
CER2 0603 X7R 16V 100N P
2411
065G0603104 12
CER2 0603 X7R 16V 100N P
2410
065G0603104 12
CER2 0603 X7R 16V 100N P
2409
065G0603104 12
CER2 0603 X7R 16V 100N P
2407
065G0603104 12
CER2 0603 X7R 16V 100N P
2406
065G0603104 12
CER2 0603 X7R 16V 100N P
2405
065G0603104 12
CER2 0603 X7R 16V 100N P
2404
065G0603104 12
CER2 0603 X7R 16V 100N P
2601
065G0603105 A7
1UF,10V,Y5V, Z
2602
065G0603105 A7
1UF,10V,Y5V, Z
2620
065G0603180 31
CAP CC 18PF 50V J NPO 0603
2621
065G0603180 31
CAP CC 18PF 50V J NPO 0603
2518
065G0603221 31
CER1 0603 NP0 50V 220P P
2219
065G0603221 31
CER1 0603 NP0 50V 220P P
2218
065G0603330 31
CER1 0603 NP0 50V 33P PM
2451
065G0603479 31
CHIP 0603 4.7PF 50V
2450
065G0603479 31
CHIP 0603 4.7PF 50V
2514
065G0603683 12
CHIP 0603 68NF K 16V X7R
2502
065G0805104 22
0.1UF +-10% 25V X7R 080
2501
065G0805104 22
0.1UF +-10% 25V X7R 080
2517
065G0805223 32
CHIP 0.022UF 50V X7R 0805
2627
065G1206106 A7
CER2 1206 Y5V 10V 10U P8020 R
2616
067G 312100 3T
SMD 10uf +-20% 16V
2417
067G 312100 3T
SMD 10uf +-20% 16V
2417
067G 312100 3T
SMD 10uf +-20% 16V
2408
067G 312100 3T
SMD 10uf +-20% 16V
2408
067G 312100 3T
SMD 10uf +-20% 16V
2417
067G 312100 3T
SMD 10uf +-20% 16V
2419
067G 312100 3T
SMD 10uf +-20% 16V
2425
067G 312100 3T
SMD 10uf +-20% 16V
2426
067G 312100 3T
SMD 10uf +-20% 16V
2427
067G 312100 3T
SMD 10uf +-20% 16V
2427
067G 312100 3T
SMD 10uf +-20% 16V
2427
067G 312100 3T
SMD 10uf +-20% 16V
2430
067G 312100 3T
SMD 10uf +-20% 16V
2430
067G 312100 3T
SMD 10uf +-20% 16V
2430
067G 312100 3T
SMD 10uf +-20% 16V
2435
067G 312100 3T
SMD 10uf +-20% 16V
2435
067G 312100 3T
SMD 10uf +-20% 16V
2435
067G 312100 3T
SMD 10uf +-20% 16V
43
19" LCD Color Monitor
HP L1940T
2437
067G 312100 3T
SMD 10uf +-20% 16V
2437
067G 312100 3T
SMD 10uf +-20% 16V
2437
067G 312100 3T
SMD 10uf +-20% 16V
2439
067G 312100 3T
SMD 10uf +-20% 16V
2616
067G 312100 3T
SMD 10uf +-20% 16V
2616
067G 312100 3T
SMD 10uf +-20% 16V
2408
067G 312100 3T
SMD 10uf +-20% 16V
2402
067G 312100 3T
SMD 10uf +-20% 16V
2401
067G 312100 3T
SMD 10uf +-20% 16V
2401
067G 312100 3T
SMD 10uf +-20% 16V
2401
067G 312100 3T
SMD 10uf +-20% 16V
2439
067G411F1003XT
CAP S105℃ 10UF M 16V
2439
067G411F1003XT
CAP S105℃ 10UF M 16V
2426
067G411F1003XT
CAP S105℃ 10UF M 16V
2426
067G411F1003XT
CAP S105℃ 10UF M 16V
2425
067G411F1003XT
CAP S105℃ 10UF M 16V
2425
067G411F1003XT
CAP S105℃ 10UF M 16V
2419
067G411F1003XT
CAP S105℃ 10UF M 16V
2402
067G411F1003XT
CAP S105℃ 10UF M 16V
2402
067G411F1003XT
CAP S105℃ 10UF M 16V
2503
067G411F4704XT
CAP 105℃ 47UF M 25V
2503
067G411F4704XT
CAP 105℃ 47UF M 25V
2506
067G411F4704XT
CAP 105℃ 47UF M 25V
2506
067G411F4704XT
CAP 105℃ 47UF M 25V
2509
067G411F4704XT
CAP 105℃ 47UF M 25V
2509
067G411F4704XT
CAP 105℃ 47UF M 25V
2460
067G411S1004XT
CAP S105℃ 10UF M 25V
2516
067G411S1004XT
CAP S105℃ 10UF M 25V
5201
071G 56V301 B
CHIP BEAD FCM2012VF-301T07 bullwill
5202
071G 56V301 B
CHIP BEAD FCM2012VF-301T07 bullwill
5409
071G 56V301 B
CHIP BEAD FCM2012VF-301T07 bullwill
5408
071G 56V301 B
CHIP BEAD FCM2012VF-301T07 bullwill
5407
071G 56V301 B
CHIP BEAD FCM2012VF-301T07 bullwill
5406
071G 56V301 B
CHIP BEAD FCM2012VF-301T07 bullwill
5405
071G 56V301 B
CHIP BEAD FCM2012VF-301T07 bullwill
5404
071G 56V301 B
CHIP BEAD FCM2012VF-301T07 bullwill
5403
071G 56V301 B
CHIP BEAD FCM2012VF-301T07 bullwill
5401
071G 56V301 B
CHIP BEAD FCM2012VF-301T07 bullwill
5302
071G 56V301 B
CHIP BEAD FCM2012VF-301T07 bullwill
5203
071G 56V301 B
CHIP BEAD FCM2012VF-301T07 bullwill
44
19" LCD Color Monitor
HP L1940T
5607
071G 57G800 FT
CHIP BEAD TI321611G800 FRONTIER
5606
071G 57G800 FT
CHIP BEAD TI321611G800 FRONTIER
5605
071G 57G800 FT
CHIP BEAD TI321611G800 FRONTIER
5601
071G 57G800 FT
CHIP BEAD TI321611G800 FRONTIER
5503
071G 57G800 FT
CHIP BEAD TI321611G800 FRONTIER
5502
071G 57G800 FT
CHIP BEAD TI321611G800 FRONTIER
5501
071G 57G800 FT
CHIP BEAD TI321611G800 FRONTIER
5410
071G 57G800 FT
CHIP BEAD TI321611G800 FRONTIER
5410
071G 57K101 B
CHIP BEAD HCB3216KF-101T30 bullwill
5501
071G 57K101 B
CHIP BEAD HCB3216KF-101T30 bullwill
5502
071G 57K101 B
CHIP BEAD HCB3216KF-101T30 bullwill
5503
071G 57K101 B
CHIP BEAD HCB3216KF-101T30 bullwill
5601
071G 57K101 B
CHIP BEAD HCB3216KF-101T30 bullwill
5605
071G 57K101 B
CHIP BEAD HCB3216KF-101T30 bullwill
5606
071G 57K101 B
CHIP BEAD HCB3216KF-101T30 bullwill
5607
071G 57K101 B
CHIP BEAD HCB3216KF-101T30 bullwill
5603
071L 56121 TA
0805 120 OHM 3A
5604
071L 56121 TA
0805 120 OHM 3A
6220
093G 60 1P
BAT54LT1 SOT-23
6223
093G 60 1P
BAT54LT1 SOT-23
6220
093G 60229
BAT54(L4P)
6223
093G 60229
BAT54(L4P)
6202
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6201
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6202
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6202
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6208
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6208
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6208
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6207
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6207
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6207
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6206
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6206
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6206
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6205
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6205
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6205
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6204
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6204
093G 64 33
DIO SIG SM BAV99 (PHSE)R
45
19" LCD Color Monitor
HP L1940T
6204
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6203
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6203
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6203
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6201
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6201
093G 64 33
DIO SIG SM BAV99 (PHSE)R
6221
093G 6432V
LL4148-GSO8
6221
093G 6432V
LL4148-GSO8
6222
093G 6432V
LL4148-GSO8
6222
093G 6432V
LL4148-GSO8
1601
093G 22S 51 H
CRYSTAL 12.00000MHZ/32PF/HC-49-USM RISHA
1601
093G 22S 51HEC
RES XTL SM 12MHZ 32 SMD-49 R
1410
093G 22S 53
14.31818MHZ/20PF
1601
093G 22S51B H
CRYSTAL 12.00000MHZ/32PH/HC-49-USM RISHA
6209
093G 39S 66
DIO REG SM BZX84-C5V1 (PHSE)R
6209
093G 39S 66
DIO REG SM BZX84-C5V1 (PHSE)R
6221
093G 64S3PH
BAS32L
6222
093G 64S3PH
BAS32L
1
715G1854 1
MAIN BOARD PCB
Q85G 583615
GASKET_ALUMINIUM FOIL
Q85G 583619
GASKET_ALUMINIUM FOIL
KEPC780HP1P
KEY BOARD
1931
033G3802 7
WAFER EH 7
3935
061G0603103
RST CHIPR 10 KOHM +-5% 1/10W
3934
061G0603472
RST CHIPR 4.7K OHM +-5% 1/10W
3933
061G0603473
RST CHIPR 47 KOHM +-5% 1/10W
1932
077G 604 1 AL
CHIP TACT SWITCH H=1.5 160g SKQGABE010
1933
077G 604 1 AL
CHIP TACT SWITCH H=1.5 160g SKQGABE010
1934
077G 604 1 AL
CHIP TACT SWITCH H=1.5 160g SKQGABE010
1935
077G 604 1 AL
CHIP TACT SWITCH H=1.5 160g SKQGABE010
1936
077G 604 1 AL
CHIP TACT SWITCH H=1.5 160g SKQGABE010
1932
077G 604 1 FD
SWI TACT 1P 1POS 12V V 1MM5 R
1933
077G 604 1 FD
SWI TACT 1P 1POS 12V V 1MM5 R
1934
077G 604 1 FD
SWI TACT 1P 1POS 12V V 1MM5 R
1935
077G 604 1 FD
SWI TACT 1P 1POS 12V V 1MM5 R
1936
077G 604 1 FD
SWI TACT 1P 1POS 12V V 1MM5 R
6931
081G 14500 KB
LED VS SM KAA-3528YSGC (KIEL)R
715G1855 1
KEY BOARD PCB
E80
PWPC1942LGH5P
POWER BOARD
34
Q23G3178690 8A
logo
46
19" LCD Color Monitor
450
HP L1940T
Q40G 45769020B
CARTON/PALLET LABEL
Q40G19NP690 1E
RATING LABEL
Q41G160069041C
L1940T DOC KIT EUR
Q41G7800690A19
RTF CARD
Q44G3957690 1F
CARTON
Q45G 76 28A05
R
Q45G 77 5
pe bag
PE PACKING
148
Q45G 88609 28
R
BASE P.E BAG
456
Q45G 88609 29
R
P.E.BAG(EPE)
457
Q50G 505 19
BELT
Q52G6025 13 6
INSULATE SHEET
Q85G 583612
GASKET_ALUMINIUM FOIL
Q85G 583618
GASKET_ALUMINIUM FOIL
040G 58162435A
P/N LABEL FOR MANUAL PE BAG
Diversity of T981KGNDBHHPQP compared with T981KMNDKHHPQP
Location
Part No.
Description
041G7800690A16
QSG FOR EUR
052G
SILVER
1218 A
E089
089G179E30H712
FFC CABLE
E089
089G179J30H712
FFC CABLE
E089A
089G404A19N IS
POWER CORD
E089A
089G404A19N LS
POWER CORD
0M1G1730 8120
SCREW
E750L
750GLG90E3T11Z
H
LPL 19" TLB1 ZBD PANEL
CONVERSION BOARD
ZD874
CBPC980KGNHPP
G1864-1-X-X-1-070122
PWPC1942LGH4P
POWER BOARD G1821-1-X-X-1-070117
093G 39GA01 T
RLZ5.6B
Q41G160069041C
L1940T DOC KIT EUR
Q85G 583609
GASKET_ALUMINIUM FOIL
056G
U401
562117(LHPND09GKQ1)
IC NT68663MEFG-128 QFP-128L
U502
056G1133520CH3
IC AT25040AN-10SU-2.7 ATMEL
47
Remark
2nd source
2nd source
19" LCD Color Monitor
HP L1940T
Diversity of T96HNNDBC6HPQP compared with T981KMNDKHHPQP
Location
Part No.
Description
041G7800690A16
QSG FOR EUR
052G
ALUMINIUM TAPE
1210 A
E089B
089G 718LAADP1
SIGNAL CABLE D-SUB CABLE GOLDFULL
E089
089G179E30H712
FFC CABLE
E089
089G179J30H712
FFC CABLE
E089A
089G404A19N IS
POWER CORD
E089A
089G404A19N LS
POWER CORD
705G980KM34005
MAIN FRAME ASS'Y
015G6343 3
MAIN FRAME
E750L
750GLH9013A81Z000H
PANEL LCD 19" ME13 A16 REV.2 D HP HSD
E750L
750GLH9013A82Z000H
PANEL HSD190ME13 A16 REV.2 NJ HSD
CBPC980KHNHPP
CONVERSION BOARD G1864-1-X-X-1-070122
C319
065G0603339 31
CAP:CER 3.3PF 50V SMT 0603
C321
065G0603339 31
CAP:CER 3.3PF 50V SMT 0603
PWPC1942HH1P
POWER BOARD G1821-1-X-X-2-070207
C936
067G215D2222KV
105℃ 2200UF M 10V
C932
067G215S1024KV
EC 105℃ CAP 1000UF M 25V
C956
067G215Y4713NV
KY16VB470M-CC3 8*15MM
C956
067G215Y4713RV
LOW E.S.R 470UF +-20% 16V
C907
067G215Z10115K
ELCAP 100UF M 450V
Q41G160069041C
L1940T DOC KIT EUR
U401
U502
056G
562117(LHPND09HKQ1)
056G1133520CH3
Remark
2nd source
2nd source
2nd source
2nd source
IC NT68663MEFG-128 QFP-128L
IC AT25040AN-10SU-2.7 ATMEL
Diversity of T981KMNDBHHPQP compared with T981KMNDKHHPQP
Location
Part No.
Description
041G7800690A16
QSG FOR EUR
E089B
089G 718WAADP1
CORD SUB-D 15/1M8/SUB-D 15BK
E089A
089G404A19N IS
POWER CORD
E089A
089G404A19N LS
POWER CORD
Q41G160069041C
L1940T DOC KIT EUR
48
Remark
2nd source
19" LCD Color Monitor
HP L1940T
Diversity of T96HNNDKC6HPQP compared with T981KMNDKHHPQP
Location
Part No.
052G
1210 A
Description
Remark
ALUMINIUM TAPE
E089B
089G 718LAADP1
SIGNAL CABLE D-SUB CABLE GOLDFULL
2nd source
E089
089G179E30H712
FFC CABLE
2nd source
E089
089G179J30H712
FFC CABLE
705G980KM34005
MAIN FRAME ASS'Y
015G6343 3
MAIN FRAME
E750L
750GLH9013A81Z000H
PANEL LCD 19" ME13 A16 REV.2 D HP HSD
E750L
750GLH9013A82Z000H
PANEL HSD190ME13 A16 REV.2 NJ HSD
CBPC980KHNHPP
CONVERSION BOARD G1864-1-X-X-1-070122
C319
065G0603339 31
CAP:CER 3.3PF 50V SMT 0603
C321
065G0603339 31
CAP:CER 3.3PF 50V SMT 0603
PWPC1942HH1P
POWER BOARD G1821-1-X-X-2-070207
C936
067G215D2222KV
105℃ 2200UF M 10V
C932
067G215S1024KV
EC 105℃ CAP 1000UF M 25V
C956
067G215Y4713NV
KY16VB470M-CC3 8*15MM
C956
067G215Y4713RV
LOW E.S.R 470UF +-20% 16V
C907
067G215Z10115K
ELCAP 100UF M 450V
U401
056G 562117(LHPND09HKQ1)
IC NT68663MEFG-128 QFP-128L
2nd source
2nd source
Diversity of T96GNNDKC6HFQP compared with T981KMNDKHHPQP
Location
Part No.
052G
1218 A
Description
SILVER
E089
089G179E30H712
FFC CABLE
E089
089G179J30H712
FFC CABLE
0M1G1730 8120
SCREW
750GLG90E8B21Z000H
PANEL LM190E08-TLB2 KR LPL
CBPC6GNNHPQ2P
CONVERSION BOARD G1864-1-X-X-1-070122
PWPC1942LGH4P
POWER BOARD G1821-1-X-X-1-070117
093G 39GA01 T
RLZ5.6B
Q85G 583609
GASKET_ALUMINIUM FOIL
E750L
ZD874
Remark
49
2nd source
19" LCD Color Monitor
HP L1940T
Diversity of T96GNNDMC6HFQ compared with T981KMNDKHHPQP
Location
Part No.
052G
Description
1218 A
SILVER
E089
089G179E30H712
FFC CABLE
E089
089G179J30H712
FFC CABLE
0M1G1730 8120
SCREW
750GLG90E8B21Z000H
PANEL LM190E08-TLB2 KR LPL
CBPC6GNNHPQ2P
CONVERSION BOARD G1864-1-X-X-1-070122
PWPC1942LGH4P
POWER BOARD G1821-1-X-X-1-070117
093G 39GA01 T
RLZ5.6B
Q41G160069040C
DOCKIT L1940T AP
Q85G 583609
GASKET_ALUMINIUM FOIL
056G 562117(LHPND09GKQ2)
IC NT68663MEFG-128 QFP-128L
E750L
ZD874
U401
Remark
2nd source
Diversity of T96GNNDMC6HPQP compared with T981KMNDKHHPQP
Location
Part No.
052G
Description
1218 A
SILVER
E089
089G179E30H712
FFC CABLE
E089
089G179J30H712
FFC
0M1G1730 8120
SCREW
E750L
ZD874
U401
750GLG90E3T11Z
Remark
H
LPL 19" TLB1 ZBD PANEL
CBPC980KGNHPP
CONVERSION BOARD G1864-1-X-X-1-070122
PWPC1942LGH4P
POWER BOARD G1821-1-X-X-1-070117
093G 39GA01 T
RLZ5.6B
Q41G160069040C
DOCKIT L1940T AP
Q85G 583609
GASKET_ALUMINIUM FOIL
056G 562117(LHPND09GKQ1)
IC NT68663MEFG-128 QFP-128L
50
2nd source
19" LCD Color Monitor
HP L1940T
Diversity of T96HNNDBC6HFQP compared with T981KMNDKHHPQP
Location
Part No.
Description
041G7800690A16
QSG FOR EUR
052G
ALUMINIUM TAPE
1210 A
E089
089G179E30H712
FFC CABLE
E089
089G179J30H712
FFC
E089A
089G404A19N IS
POWER CORD
E089A
089G404A19N LS
POWER CORD
705G980KM34005
MAIN FRAME ASS'Y
015G6343 3
MAIN FRAME
750GLH903D312Z000H
PANEL HSD190ME13-D30 NJ HSD
CBPC6HNNHPQ1P
2nd source
2nd source
CONVERSION BOARD
G1864-1-X-X-1-070122
C319
065G0603339 31
CAP:CER 3.3PF 50V SMT 0603
C321
065G0603339 31
CAP:CER 3.3PF 50V SMT 0603
PWPC1942HH1P
POWER BOARD G1821-1-X-X-2-070207
C936
067G215D2222KV
105℃ 2200UF M 10V
C932
067G215S1024KV
EC 105℃ CAP 1000UF M 25V
C956
067G215Y4713NV
KY16VB470M-CC3 8*15MM
C956
067G215Y4713RV
LOW E.S.R 470UF +-20% 16V
C907
067G215Z10115K
ELCAP 100UF M 450V
Q41G160069041C
L1940T DOC KIT EUR
056G 562117(LHPND09HKQ3)
IC NT68663MEFG-128 QFP-128L
U401
Remark
51
`
2nd source
19" LCD Color Monitor
HP L1940T
Diversity of T96HNNDMC6HFQ compared with T981KMNDKHHPQP
Location
Part No.
052G
1210 A
Description
Remark
ALUMINIUM TAPE
E089B
089G 718LAADP1
SIGNAL CABLE D-SUB CABLE GOLDFULL
2nd source
E089
089G179E30H712
FFC CABLE
2nd source
E089
089G179J30H712
FFC CABLE
705G980KM34005
MAIN FRAME ASS'Y
015G6343 3
MAIN FRAME
750GLH903D312Z000H
PANEL HSD190ME13-D30 NJ HSD
CBPC6HNNHPQ1P
CONVERSION BOARD
G1864-1-X-X-1-070122
C319
065G0603339 31
CAP:CER 3.3PF 50V SMT 0603
C321
065G0603339 31
CAP:CER 3.3PF 50V SMT 0603
PWPC1942HH1P
POWER BOARD G1821-1-X-X-2-070207
C936
067G215D2222KV
105℃ 2200UF M 10V
C932
067G215S1024KV
EC 105℃ CAP 1000UF M 25V
C956
067G215Y4713NV
KY16VB470M-CC3 8*15MM
C956
067G215Y4713RV
LOW E.S.R 470UF +-20% 16V
C907
067G215Z10115K
ELCAP 100UF M 450V
Q41G160069040C
DOCKIT L1940T AP
056G 562117(LHPND09HKQ3)
IC NT68663MEFG-128 QFP-128L
U401
52
2nd source