Download Service Service Service

19″ LCD Color Monitor
Casper 19CSPR
Service
Service
Service
Horizontal Frequency
30kHz – 83kHz
TABLE OF CONTENTS
Description
Page Description
Page
Table Of Contents.......……..……..........................…........1 5.2 Electrical Block Diagram….…...………..….....…...16
Revision List.….............……..........................……….......2 6.Schematic……………...........................................…18
Important Safety Notice.…………....................………......3 6.1 Main Board.……...……..........................................18
1.Monitor Specification...............................…………........4 6.2 Power Board..………..……...................................23
2.LCD Monitor Description……….…………………….......5 6.3 Key Board..…………….…….................................26
3.Operation Instruction…………................………............6 7.PCB Layout..……………….......................................27
3.1 Control Buttons…………….…..............……...............6 7.1 Main Board……………..........................................27
3.2 Attaching the Cables…………..............……...............7 7.2 Power Board…..……….........................................29
3.3 Adjusting the Picture...........................…....................7 7.3 Key Board…..……….............................................31
4.Input/Output Specification.............……….……...........10 8.Maintainability…….…...............................................32
N
4.1 Input Signal Connector............…………...................10 8.1 Equipments and Tools Requirement……..............32
4.2 Factory Preset Display Modes.................................10 8.2 Trouble Shooting..…….………..............................32
4.3 Panel Specification.....………………........................11 9.White-Balance, Luminance adjustment...................38
5.Block Diagram……....................…………...................14 10.Monitor Exploded View….…….……………............40
5.1 Software Flow Chart………………..………....….......14 11.BOM List………......................................................41
SAFETY NOTICE
ANY PERSON ATTEMPTING TO SERVICE THIS CHASSIS MUST FAMILIARIZE HIMSELF WITH THE
CHASSIS AND BE AWARE OF THE NECESSARY SAFETY PRECAUTIONS TO BE USED WHEN SERVICING
ELECTRONIC EQUIPMENT CONTAINING HIGH VOLTAGES.
CAUTION: USE A SEPARATE ISOLATION TRANSFOMER FOR THIS UNIT WHEN SERVICING
1
19″ LCD Color Monitor
Casper 19CSPR
Revision List
Revision
Date
Revision History
TPV Model
A00
Feb.-26-09
Initial Release
T98SM5NBX2KPAN
2
19″ LCD Color Monitor
Important Safety Notice
Casper 19CSPR
Proper service and repair is important to the safe, reliable operation of all AOC Company Equipment. The service
procedures recommended by AOC and described in this service manual are effective methods of performing service
operations. Some of these service operations require the use of tools specially designed for the purpose. The
special tools should be used when and as recommended.
It is important to note that this manual contains various CAUTIONS and NOTICES which should be carefully read in
order to minimize the risk of personal injury to service personnel. The possibility exists that improper service
methods may damage the equipment. It is also important to understand that these CAUTIONS and NOTICES ARE
NOT EXHAUSTIVE. AOC could not possibly know, evaluate and advise the service trade of all conceivable ways in
which service might be done or of the possible hazardous consequences of each way. Consequently, AOC has not
undertaken any such broad evaluation. Accordingly, a servicer who uses a service procedure or tool which is not
recommended by AOC must first satisfy himself thoroughly that neither his safety nor the safe operation of the
equipment will be jeopardized by the service method selected.
Hereafter throughout this manual, AOC Company will be referred to as AOC.
WARNING
Use of substitute replacement parts, which do not have the same, specified safety characteristics may create shock,
fire, or other hazards.
Under no circumstances should the original design be modified or altered without written permission from AOC.
AOC assumes no liability, express or implied, arising out of any unauthorized modification of design.
Servicer assumes all liability.
FOR PRODUCTS CONTAINING LASER:
DANGER-Invisible laser radiation when open AVOID DIRECT EXPOSURE TO BEAM.
CAUTION-Use of controls or adjustments or performance of procedures other than those specified herein may
result in hazardous radiation exposure.
CAUTION -The use of optical instruments with this product will increase eye hazard.
TO ENSURE THE CONTINUED RELIABILITY OF THIS PRODUCT, USE ONLY ORIGINAL MANUFACTURER'S
REPLACEMENT PARTS, WHICH ARE LISTED WITH THEIR PART NUMBERS IN THE PARTS LIST SECTION OF
THIS SERVICE MANUAL.
Take care during handling the LCD module with backlight unit
-Must mount the module using mounting holes arranged in four corners.
-Do not press on the panel, edge of the frame strongly or electric shock as this will result in damage to the screen.
-Do not scratch or press on the panel with any sharp objects, such as pencil or pen as this may result in damage to
the panel.
-Protect the module from the ESD as it may damage the electronic circuit (C-MOS).
-Make certain that treatment person’s body is grounded through wristband.
-Do not leave the module in high temperature and in areas of high humidity for a long time.
-Avoid contact with water as it may a short circuit within the module.
-If the surface of panel becomes dirty, please wipe it off with a soft material. (Cleaning with a dirty or rough cloth may
damage the panel.)
3
19″ LCD Color Monitor
Casper 19CSPR
1. Monitor Specifications
LCD Panel
Driving system
19" TFT Color LCD
Viewable Image Size
481mm diagonal
Pixel pitch
0.2835mm( H ) × 0.2835mm( V )
Video
R,G,B Analog Interface
Separate Sync.
H/V TTL
H-Frequency
30kHz – 83kHz
V-Frequency
55-75Hz
Input
Display Colors
16.7M Colors
Dot Clock
135MHz
Max. Resolution
1440 × 900 @60Hz
Plug & Play
VESA DDC 2BTM
ON Mode
≤37W
OFF Mode
≤1W
EPA ENERGYSTAR®
Input Connector
15-pin D-Sub
Input Video Signal
Analog:0.7Vp-p(standard), 75 OHM, Positive
Maximum Screen Size
Horizontal : 408mm Vertical : 255mm
Power Source
100~240VAC,50~60Hz
Operating Temp: 0° to 40°C Storage Temp.: -20° to 60°C
Environmental Considerations
Operating Humidity : 10% to 85%
Dimension
439.02×365.09×190 (W ×H×D)mm
Weight (N. W.)
3.70kg Unit (net)
Switch
Power Key;MENU;+/volume;-/volume;Auto / Exit
Luminance
External Controls:
Image Setup;Color Temp.;Color Boost
Functions
Picture Boost
OSD Setup;Extra
Power Consumption
Regulatory Compliance
( Maximum )
37 Watts
CE
4
19″ LCD Color Monitor
Casper 19CSPR
2. LCD Monitor Description
The LCD monitor will contain a main board, a power board and a key board 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
CCFL backlight
CCFT Drive.
RS232 Connector
For white balance
adjustment in
factory mode
Power Board
Main Board
(Include Adapter and Inverter)
Key board
AC-IN
100V~240V
Video signal, DDC
HOST Computer
5
19″ LCD Color Monitor
Casper 19CSPR
3. Operating Instructions
General Instructions
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 position. The power indicator will light up.
3.1 Control Buttons
External Control Button
1.
Auto
2.
- (left)
3.
Power Key
4.
MENU
5.
+(right)
Front Panel Control
• Power Button:
Press this button to switch ON/OFF of monitor’s power.
• MENU / ENTER:
Activate OSD menu when OSD is OFF or activate/de-activate adjustment function when OSD is ON or Exit OSD
menu when in Brightness/ Contrast Adjust OSD status.
• - /Volume:
Activates the volume control when the OSD is OFF or navigate through adjustment icons when OSD is ON or adjust
a function when function is activated.
• + /Volume:
Activates the volume control when the OSD is OFF or navigate through adjustment icons when OSD is ON or adjust
a function when function is activated.
• Auto Adjust button / Exit:
1. When OSD menu is in active status, this button will act as EXIT-KEY (EXIT OSD menu).
2. When OSD menu is in off status, press this button over 2 seconds to activate the Auto Adjustment function.
The Auto Adjustment function is used to set the HPos, VPos, Clock and Focus.
• Power Indicator:
Green
—
Power On mode.
6
19″ LCD Color Monitor
Orange
—
Casper 19CSPR
Off mode.
OSD Lock Function: To lock the OSD, press and hold the MENU button while the monitor is off and then press
power button to turn the monitor on. To un-lock the OSD - press and hold the MENU button while the monitor is off
and then press power button to turn the monitor on.
3.2 Attaching the Cables
Cable Connections On Back of Monitor
Connecting Cables
1.
Power Cord
2.
Signal Cable
3.
Audio Cable
Connecting the Power Cord: Connect the power cord into your LCD monitor’s power input socket, and then plug
the other end into a 3-pin AC power outlet. The power cord may be connected to either a wall power outlet or the
power outlet socket on your PC, depending on the type of power cord supplied with your LCD monitor.
Connecting the D-Sub Cable: Connect one end of the 15-pin D-Sub cable to the back of the monitor and connect
the other end to the computer’s D-Sub port.
Connecting the Audio Cable: Connect the audio cable between the monitor’s audio input and the PC’s audio
output.
Caution: If the AC outlet is not grounded (with three holes), install the proper grounding adapter (not supplied).
3.3 Adjusting the Picture
1. Press the MENU-button to activate the OSD window.
2. Press - or + to navigate through the functions. Once the desired function is highlighted, press the MENU-button to
activate it. If the function selected has a sub-menu, press - or + again to navigate through the sub-menu functions.
Once the desired function is highlighted, press MENU-button to activate it.
3. Press - or + to change the settings of the selected function.
4. To exit and save, select the exit function. If you want to adjust any other function, repeat steps 2-3.
7
19″ LCD Color Monitor
Casper 19CSPR
The
OSD
Message
Main
Main Menu
Sub Menu
Menu
Item
Sub Menu
Description
Item
Icon
Brightness
Backlight Adjustment
Contrast
Contrast from Digital-register.
Standard
Text
Internet
Standard Mode
Text Mode
Internet Mode
Eco
Luminance
Gamma
Game
Game Mode
Movie
Movie Mode
Sports
Sports Mode
Gamma1
Adjust to Gamma 1
Gamma2
Adjust to Gamma 2
Gamma3
Adjust to Gamma 3
Off
Disable dynamic contrast ratio
On
Enable dynamic contrast ratio
DCR
Clock
Adjust picture Clock to reduce Vertical-Line noise.
Focus
Adjust Picture Phase to reduce Horizontal-Line noise
Image Setup
H. Position
Adjust the vertical position of the picture.
V. Position
Adjust the horizontal position of the picture.
8
19″ LCD Color Monitor
Casper 19CSPR
Main
Main Menu
Sub Menu
Menu
Item
Sub Menu
Description
Item
Icon
Warm
Recall Warm Color Temperature from EEPROM.
Normal
Recall Normal Color Temperature from EEPROM.
Cool
Recall Cool Color Temperature from EEPROM.
sRGB
Recall SRGB Color Temperature from EEPROM.
User-B
Blue Gain from Digital-register
User-G
Green Gain from Digital-register.
User-R
Red Gain from Digital-register
User-Y
Yellow Gain from Digital-register
User-C
Cyan Gain from Digital-register
User-M
Magenta Gain from Digital-register
Full Enhance
on or off
Disable or Enable Full Enhance Mode
Nature Skin
on or off
Disable or Enable Nature Skin Mode
Green Field
on or off
Disable or Enable Green Field Mode
Sky-blue
on or off
Disable or Enable Sky-blue Mode
AutoDetect
on or off
Disable or Enable AutoDetect Mode
Demo
on or off
Disable or Enable Demo
Color Temp.
User
Color Boost
Frame Size
Adjust Frame Size
Brightness
Adjust Frame Brightness
Contrast
Picture Boost
Adjust Frame Contrast
Hue
Adjust Frame Hue
Saturation
Adjust Frame Saturation
Position
Bright Frame
OSD Setup
on or off
Disable or Enable Bright Frame
H. Position
Adjust the vertical position of OSD
V. Position
Adjust the horizontal position of OSD
Timeout
Adjust the OSD Timeout
Language
Select the OSD language
Auto Config
DDC/CI
Extra
Adjust Frame Position
Reset
Information
Auto adjust the picture to default
Turn ON/OFF DDC/CI Support
yes or no Reset the menu to default
Show the information of the main image and sub-image
source
9
19″ LCD Color Monitor
Casper 19CSPR
4. Input/Output Specification
4.1 Input Signal Connector
Pin No.
Description
Pin No.
Description
1.
Red
9.
+5V
2.
Green
10.
Ground
3.
Blue
11.
Ground
4.
Ground
12.
DDC-Serial Data
5.
Detect Cable
13.
H-Sync
6.
R-Ground
14.
V-Sync
7.
G-Ground
15.
DDC-Serial Clock
8.
B-Ground
15 - Pin Color Display Signal Cable
1
5
6
10
11
15
4.2 Factory Preset Display Modes
Standard
Resolution
Horizontal
Frequency
Vertical
Frequency
Dos-mode
720 × 400
31.47kHz
70.0Hz
640 × 480
31.47kHz
60.0Hz
640 × 480
37.86kHz
72.8Hz
640 × 480
37.50kHz
75.0Hz
800 × 600
37.879kHz
60.0Hz
800 × 600
48.077kHz
72.2Hz
800 × 600
46.875kHz
75.0Hz
1024 × 768
48.363kHz
60.0Hz
1024 × 768
56.476kHz
70.0Hz
1024 × 768
60.021kHz
75.0Hz
1152×864
67.5kHz
75Hz
1280 × 1024
64.000kHz
60.0Hz
1280 × 1024
80.000kHz
75.0Hz
1440 × 900
55.93kHz
60Hz
1440 × 900
70.635kHz
75Hz
VGA
SVGA
XGA
SXGA
WXGA+
10
19″ LCD Color Monitor
4.3 Panel Specification
Casper 19CSPR
LTM190M2-L31 is a color active matrix liquid crystal display(LCD) that uses amorphous silicon TFT(Thin Film
Transistor) as switching components. This model is composed of a TFT LCD panel, a driver circuit and a back light
unit. The resolution of a 19.0” is 1440x900 and this model can display up to 16.7 million colors.
4.3.1 General Specifications
11
19″ LCD Color Monitor
Casper 19CSPR
4.3.2 Optical Characteristics
12
19″ LCD Color Monitor
Casper 19CSPR
4.3.3 Electrical Characteristics
TFT LCD Module
Back Light Unit
13
19″ LCD Color Monitor
Casper 19CSPR
5. Block Diagram
5.1 Software Flow Chart
1
Y
2
3
N
4
N
5
Y
6
N
7
8
Y
9
N
10
11
Y
N
12
13
Y
Y
14
15
Y
17
18
N
N
19
Y
14
N
16
19″ LCD Color Monitor
Casper 19CSPR
REMARK:
1) MCU initializes.
2) Is the EPROM blank?
3) Program the EPROM by default values.
4) Get the PWM value of brightness from EPROM.
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 EPROM.
Turn on the LED and set it to green color.
Scalar initializes.
10) In standby mode?
11) Update the lifetime of back light.
12) Check the analog port, are there any signals coming?
13) Does the scalar send out an 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
disappears.
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?
15
19″ LCD Color Monitor
5.2 Electrical Block Diagram
Casper 19CSPR
5.2.1 Main Board
FLASH ROM
SST25LF020A
(U402)
Crystal 14.318MHZ
Panel Interface
(X401)
(CN403)
Scalar TSUM1PFR
Key Control Interface
(Include ADC, OSD, MCU)
(U401)
D-Sub Connector
(CN101)
16
(CN401)
19″ LCD Color Monitor
Casper 19CSPR
5.2.2 Power Board
AC input
EMI filter
Bridge Rectifier
and Filter
+16V
Transformer
(T901)
Rectifier diodes
+5V
Start Resistor
(R904,R905,R906)
PWM Control
LD7552DPS
(U901)
Power Switch
(Q901)
Photocoupler
(IC903)
Inverter
Connector
(CN801,CN802,
CN802,Q804)
Regulator
(IC904)
+16V
MOSFET
(Q804,Q809)
Transformer
(T801,T802)
MOSFET
(Q805,806,810,811)
PWM Control
TL494IDR
(U801)
Feedback Circuit
5V DC
APA2069JITUL
Audio Power Amplifier
(IC601)
17
Transistor
(Q801,Q802)
ON/OFF
DIM
Audio L/R
CN602
19″ LCD Color Monitor
Casper 19CSPR
6. Schematic
6.1 Main Board
715G2904
1
TSUM1PFR SCHEMATIC
XGA/SXGA
DSUB_5V
ESD_VCC
VCC3.3
LVDS OUTPUT
DSUB_R+
DSUB_RDSUB_G+
DSUB_GDSUB_SOG
DSUB_B+
DSUB_BDSUB_H
DSUB_V
DSUB_5V DDC1_SDA
DDC1_SCL
ESD_VCC DET_CABLE
DSUB_R+
DSUB_RDSUB_G+
DSUB_GDSUB_SOG
DSUB_B+
DSUB_BDSUB_H
DSUB_V
DDC1_SDA
DDC1_SCL
DET_CABLE
VCC1.8
VCC3.3
VCC1.8
CMVCC
VCC3.3
CMVCC1
CMVCC
CMVCC1
VCC3.3
02.Input
VCC1.8
CMVCC
VCC3.3
DSUB_5V
CMVCC
CMVCC1
ESD_VCC
VCC1.8
PA[0..1]
PA[0..1]
on_BACKLIGHT
on_BACKLIGHT
VCC3.3
PA[4..9]
PA[4..9]
PB[0..9]
PB[0..9]
Mute
Volume#
DSUB_5V PANEL_ID#
Mute
Volume#
PANEL_ID#
Adj_BACKLIGHT
CMVCC
VCTRL
Adj_BACKLIGHT
PPWR_ON#
PA[0..1]
PA[4..9]
CMVCC
PB[0..9]
PPWR_ON#
VCTRL
CMVCC1
ESD_VCC
05.Power
03.Scalar
04.Output
OEM MODEL
Size
A
絬隔瓜絪腹
RDG2904-1-X-1-080530
TPV MODEL
Rev
1.3
Key Component
01.Top
PCB NAME
TPV
Date
( Top
Victory
Electronics
Co . ,
Ltd. )
Sheet
Friday , May 30, 2008
18
715G2904-1
1
of
7
称爹
19″ LCD Color Monitor
Casper 19CSPR
H_Sy nc
V_Sy nc
R101 0R05 1/10W 5%
R102 100R 1/16W 5%
R103 100R 1/16W 5%
DSUB_H
DSUB_V
VGA_B+
VCC3.3
R105
2K2 1/16W 5%
R106
C102 C103
2K2 1/16W 5%
22pF 22pF
5
5
FB102
1
R104
100R 1/16W 5%
C104
R107
75R 1/16W 5%
DDC1_SCL
DSUB_SCL
14
DDC1_SDA
DDC1_SDA
13
DSUB_SDA
12
11
17
5
R113
100R 1/16W 5%
100R 1/16W 5%
VGA_BVGA_B+
VGA_GVGA_G+
VGA_RVGA_R+
DSUB_5V
R109
5
ZD103
UDZSNP5.6B
FB103
VGA_G+
1
R111
100R 1/16W 5%
C108
R112
1
BEAD
DSUB_R+
5
DSUB_R-
5
C110
100R 1/16W 5%
C111
75R 1/16W 5%
VGA_R-
I/O1 I/O4
GNDVDD
I/O2 I/O3
5
0.047uF
R115
R116
DSUB_SCL
DSUB_G-
C109
2
ESD_VCC
ESD_VCC
5
0.047uF
5pF/50V
R114
FB101
VGA_R+
6
5
4
DSUB_G+
C107
2
BEAD
DB15
DGND
U103
5
0.047uF
100R 1/16W 5%
1
2
3
DSUB_SOG
C106
390 OHM 1/16W
ZD104
UDZSNP5.6B
75R 1/16W 5%
DSUB_SDA
5
VGA_PLUG
DSUB_5V
VGA_G-
GND POWER
DSUB_B0.047uF
DSUB_5V
10
5
9
4
8
3
7
2
6
1
15
5
C105
2
R110
100R 1/16W 5%
DSUB_B+
0.047uF
5pF/50V
R108
CN101
1
DDC1_SCL
10K 1/16W 5%
2
5
VGA_B-
1
10K 1/16W 5%
R121
16
R120
C101
2
BEAD
5
H_Sy nc
0.047uF
5pF/50V
R117
C113
100R 1/16W 5%
0.047uF
V_Sy nc
AZC099-04S
C115
NC
VCC3.3
U102
VGA_G+
VGA_R+
1
2
3
I/O1 I/O4
GNDVDD
I/O2 I/O3
AZC099-04S
ESD_VCC
6
5
4
VCC3.3
7
VGA_B+
R118
1K 1/16W 5%
C114
NC
VGA_PLUG
T P V ( Top
Victory
Electronics
絬 隔 瓜絪 腹
Key Component
Date
19
02.Input
Thursday , April 24, 2008
Co . ,
Ltd. )
DET_CABLE
5
OEM MODEL
Size
TPV MODEL
Rev
PCB NAME
Sheet
715G2904-1
4
of
7
称爹
B
1
<称爹>
19″ LCD Color Monitor
Casper 19CSPR
AVDD VDDP
VDDC
51
7
VDDC
VDDC
6
RIN0P
RIN0M
GIN0P
GIN0M
SOGIN0
BIN0P
BIN0M
HSY NC0
VSY NC0
DDCA_SDA/RS232_TX
DDCA_SCL/rs232_RX
VDDP
13
12
10
9
11
8
7
16
17
18
19
DSUB_R+
DSUB_RDSUB_G+
DSUB_GDSUB_SOG
DSUB_B+
DSUB_BDSUB_H
DSUB_V
DDC1_SDA
DDC1_SCL
AVDD_ADC
3
3
3
3
3
3
3
3
3
3
3
30
53
VCC3.3
U401
VCTRL
LVA3P
LVA3M
52
33
34
VCTRL
35
36
37
38
39
40
PA[0..1]
PA4
PA5
PA6
PA7
PA8
PA9
PA[4..9]
PB[0..9]
4
R403 390 OHM 1/16W
AVDD
VCC3.3
C401
0.1uF/16V
15
14
LVB3P
LVB3M
LVBCKP
LVBCKM
LVB2P
LVB2M
LVB1P
LVB1M
LVB0P
LVB0M
REXT
7
5
PB[0..9]
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PB8
PB9
AVDD
FB401
300OHM
C403
C404
0.1uF/16V
0.1uF/16V
5
VCC1.8
PA[4..9]
41
42
43
44
45
46
47
48
49
50
7
PA0
PA1
PA[0..1]
LVA2P
LVA2M
LVA1P
LVA1M
LVA0P
LVA0M
VDDP
VCC3.3
VDDC
VCC1.8
C406
C407
0.1uF/16V
0.1uF/16V
5
EE_WP
REFP
R425
C418
NC
NC
CMVCC
REFM
CMVCC
C408
0.22uF16V
U402
R408
10K 1/16W 5%
1
2
WP 3
4
CMVCC1
0R05 1/16W
0R05 1/16W
SST25LF020A-33-4C-SAE
R405
100R 1/16W 5%
28
R417
10K 1/16W 5%
C411 22pF
C412 22pF
R401
0R05 1/16W
2
C410
10uF/50V
21
22
23
24
54
X401
14.31818MHz
1
CMVCC1
R456
R457
CE# VDD
SO HOLD#
WP# SCK
VSS
SI
+
0R05 1/16W
R402
1
2
LVDS
SDO
SCZ
SCK
SDI
GPIO_P15/PWM0
PWM2/GPIO_P24
GPIO_P12
PWM1/GPIO_P25
RSTN
GPIO_P00/SAR1
GPIO_P01/SAR2
GPIO_P27/PWM1
RST
GPIO_P06
GPIO_P07
PWM0/GPIO_P26
GPIO_P13
GPIO_P14
XIN
MODE[0]
MODE[1]
VCC3.3
R421
R427
3.9K OHM 1/16W
55
56
57
58
59
60
61
62
63
64
on_BACKLIGHT
adj_BACKLIGHT
R411
R412
100R 1/16W 5%
100R 1/16W 5%
KEY 2
KEY 1
R414
R410
R418
120R 1/16W 5%
120R 1/16W 5%
100R 1/16W 5%
LED_GRN/BLUE
LED_ORANGE
R419
100R 1/16W 5%
7
7
R426
100R 1/16W 5%
R452
NC
PANEL_ID#
7
R406
7
MSDA
10K 1/16W 5%
R409
20K OHM 1/16W
C409 0.1uF/16V
Volume#
7
Mute
7
26
25
R413
PPWR_ON#
DET_CABLE
100R 1/16W 5%
R420
100R 1/16W 5%
POWER_KEY #
R451
NC
MSCL
6
4
R453
R454
R455
NC
NC
NC
MSCL
MSDA
C429
8
7
6
5
EE_WP
U403
1
2
3
4
VCC NC
WC E1
SCL E2
SDA VSS
NC
NC / M24C04-WMN6TP
TSUM1PFR-LF
CN402
R428
3.9K OHM 1/16W
KEY 1
KEY 2
POWER_KEY #
LED_GRN/BLUE
LED_ORANGE
1
2
3
4
5
6
CONN
NC
GND
GND
GND
31
32
10K 1/16W 5%
R424
VCC3.3
GPIO_P10/I2C_MCL
GPIO_P11/I2C_MDA
CN401
20
27
XOUT
3
5
29
7
8
7
6
5
C413
C414
C415
C416
R404
C417
R407
0.1uF/16V
0.1uF/16V
0.1uF/16V
0.1uF/16V
10K 1/16W 5%
0.1uF/16V
10K 1/16W 5%
POWER_KEY #
R429
R430
R431
R432
LED_ORANGE
LED_GRN/BLUE
NC
NC
NC
NC
KEY _LEFT
KEY _RIGHT
KEY _AUTO
1
2
3
4
5
6
7
8
NC \ CONN
TPV
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Electronics
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Key Component
Date
20
03.Scalar
Tuesday , April 08, 2008
Co . ,
Ltd. )
OEM MODEL
Size
TPV MODEL
Rev
PCB NAME
Sheet
715G2904-1
5
of
7
称爹
C
1
<称爹>
19″ LCD Color Monitor
Casper 19CSPR
PANEL_VCC
CN403
5
PA[0..1]
PA[0..1]
5
PB[0..9]
PB[0..9]
PA0
PA1
5
PA[4..9]
PB0
PB1
PB2
PB3
PB4
PB5
PB6
PB7
PB8
PB9
PA[4..9]
PA4
PA5
PA6
PA7
PA8
PA9
R434
C420
330 OHM 1/4W
0.1uF/16V
PA0
PA1
PB2
PB3
PA4
PA5
PA6
PA7
PA8
PA9
PB0
PB1
PB2
PB3
3D
1
G
CMVCC
CMVCC
R435
R433
C419
10K 1/16W 5%
0.1uF/16V
Q405
AO3401
4K7 1/16W 5%
R436
100K 1/16W 5%
5
PPWR_ON#
PPWR_ON#
Q404
PMBS3906
2
S
PB4
PB5
PB6
PB7
PB8
PB9
AO3401L
7
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
PANEL_VCC
FB402
CONN
120OHM
C421
+
100uF25V
TPV
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TPV MODEL
Rev
PCB NAME
04.Output
Tuesday , April 08, 2008
21
Sheet
715G2904-1
6
of
7
称爹
A
1
<称爹>
19″ LCD Color Monitor
Casper 19CSPR
ESD_VCC 2
DSUB_5V
CMVCC
1
2
3
DSUB_5V 2
5, 6 CMVCC
D403
BAT54C
VCC3.3
D401
NC/BAV99
1
2
3
4
5
6
7
8
9
CMVCC
CMVCC
BKLT-VBRI
BKLT-EN
C_PANEL_INDEX
Volume
Mute
SM340A
D402
1
2
3
CN404
CMVCC1
CMVCC1
R450
NC
NC(R0402)
5
5
NC
C425
Mute
VCC3.3
R437
R439
10K 1/16W 5%
10K 1/16W 5%
BKLT-EN
R449
PANEL_ID#
VCC3.3
5
VCC3.3
5
R446
R447
NC
10K 1/16W 5%
VCTRL
MVCC
adj_BACKLIGHT
100R 1/16W 5%
5
5
+ C423
100uF25V
NC
VCC3.3
Q408
2N3904S-RTK/PS
R442
C432
0.1uF/16V
FB403
VIN
VOUT
ADJ(GND)
Volume
1K 1/16W 5%
BKLT-VBRI
5
CMVCC1
VCC3.3
R441
Q409
KN2907AS
R440
4K7 1/16W 5%
CONN
VCC3.3
VCC1.8
on_BACKLIGHT
NC
VCC1.8
Q410
KN2907AS
Q406
2N3904S-RTK/PS
+ C426
100uF25V
Volume#
C428
0.1uF/16V
5
3
2
1
VCC3.3
U404
AP1117D33LA
C422
0.1uF/16V
R448
4K7 1/16W 5%
T P V ( Top
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Date
22
05.Power
Tuesday , April 08, 2008
Co . ,
Ltd. )
4, 5
+ C427
100uF25V
OEM MODEL
Size
TPV MODEL
Rev
PCB NAME
Sheet
715G2904-1
7
of
7
称爹
B
1
<称爹>
19″ LCD Color Monitor
6.2 Power Board
715G2824
2
Casper 19CSPR
2
D909
NC/31DQ10FC
R918
L904
100 OHM 1/4W
100 OHM 1/4W
2
+
C905 C938
120UF450V
NC/1500pF2KV
4
R904
300K OHM 1/4W
R906
300K OHM 1/4W
5
9
10
3
12
11
+
C908
22uF/50V
D900
FR107
1
C932
L903
1.5A(main PCB )
JUMP
+5V
R962 100 OHM 1/4W
+
F903
FUSE
C939
1000uF25V
+
R924
150R 1/8W
C915
470uF16V
D907
31DQ06FC3
ZD921
RLZ20B
2
R938
10K 1/8W
!
C903
0.47uF/275V
C928
1000pF
C909
470pF/25V
FB903
BEAD
1
1
1
R925
1K 1/8W
C935
0.001uF
3
R926
1K 1/10W 1%
R914
0.39 OHM 2W
2.43K OHM 1% 1/10W
R951
100R
C924
0.1uF
2
R912
220 OHM 1/4W
!
R927
2
R901
1M 1/4W
D908
R942
1K 1/10W 1%
1 MBRF2060CT
IC904
KIA431A-AT/P
NR901
NTCR
!
R930
2.43K OHM 1% 1/10W
C900
3300pF 250V
F901
FUSE
!
L906
!
C901
1000PF/250VAC
L905
2
CN901
SOCKET
JUMP
CN902
CONN
3
C902
1000PF/250VAC
R940
NC
R949
100 OHM 1/4W
R950
2
R910
10R 1/4W
ZD922
RLZ5.6B
FB901
BEAD
Q901
STP9NK65ZFP
1
2
LL4148
4
D903
LD7552DPS
C910
0.047uF
!
5
6
7
8
3
2
3
!
RT
NC
VCC
CS
COMP VCC
GND OUT
IC903
PC123X2Y FZOF
R939
1K 1/8W
0.001uF
R935100 OHM 1/4W
C929
0.001uF
R961100 OHM 1/4W
R909
5.1 OHM 1/4W
1 3
4
3
2
1
!
R902
1M 1/4W
!
U901
L901
R943
470R 1/8W
Q903
PMBS3904
D906
FCH10A15
8
7
6
1
C918
680uF25V
1
C907
0.1uF
3
T901
POWER X'FMR
D901
FR103
ZD906
NC/RLZ22B
4
R903
100KOHM +-5% 2WS
C906
1500pF2KV
R905
300K OHM 1/4W
4
4
-
-
BD901
NC/GBU408
2
R946
150 OHM 2W
+
2
3 3
1
+
C917
680uF25V
ZD902
RLZ18B
1
BD901A
2A 800V
+
2
!
FB902
80OHM
1
1
!
+
!
2
2
1
+16V
C912
0.001uF
R920
100 OHM 1/4W
2
FB904
BEAD
2A(INVERTER)
R919
1
!
HS2
EMI shield (NC/H85G0002-1)
1
2
HS4
Heat-sink(Q90G6263-6)
+5V
DIM
ON/OFF
1
2
C931
0.1uF
+5V1
+
C916
1000UF16V
+
C934
1000UF16V
C930
0.1uF
C940
0.1uF
HS5
Heat-sink(Q90G6263-6)
HS3
Heat-sink(Q90G6263-6)
1
2
3.5A(USB&AUDIO)
F902
jump
1
2
3
4
5
6
7
8
9
10
11
12
13
1
2
VOL
MUTE
+5V1
T P V ( Top
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23
2.POWER
Wednesday , September 17, 2008
Ltd. )
OEM MODEL
Size
TPV MODEL
Rev
PCB NAME
Sheet
715G2824-2-2
2
of
4
称爹
Custom
1
ODM MODEL
19″ LCD Color Monitor
Casper 19CSPR
T801
7
R805
NC/4K7 1/10W 5%
2
1
Q801
PDTA144WK
8
R806
1K 1/8W
FB
Q804
AM9945N-T1-PF
R812
1K 1/8W 1%
5
2
R811
1K 1/8W 1%
D
D814
NC/SM260A 2A/60V
G
1
S
C805
470uF/25V
4
3
2
1
1
S
G
D815
NC / SM260A 2A/60V
D
2
6
7
8
D
R803
NC /1K 1/10W 5%
R815
47K 1/10W 1%
D
C804
0.1uF/16V
R817
1M 1/10W 5%
Q803
PMBS3904
C819
1uF/16V
ZD801
NC/RLZ6.8C
Q812
NC/RK7002
DIM
R816
68K OHM 1% 1/10W
D813
NC/LL4148
OLP2
D802
BAV99
2
R814
75K 1/10W 1%
R807
1K 1/8W
OLP1
D801
BAV99
1
D803
LL4148
2
R813
100R 1/10W 5%
C803
1500PF/50V
1500PF/50V
2
DTC
1
C802
1uF/16V
3
C821
R809
1M 1/10W 5%
HV
LV
POWER X'FMR
3
ON/OFF
1
R810
15R 1/4W 5%
R850
15R 1/4W 5%
1
2
3
Q802
PDTC144WK
CN802
CONN
R804 0R05 1/8W
1
R808
10K 1/10W 1%
L801
NC / L
C825
18pF/6KV
2
4
HV
LV
3
C801
18pF/6KV
1
R802
100R 1/8W
4
1
2
3
+16V
CN801
CONN
R801 0R05 1/8W
6
FB
+
C823
0.1uF/25V
R853
10K 1/10W 1%
Q810
PMBS3904
Q811
PMBS3904
R820
560K OHM 1/10W
CN803
CONN
Q807
PMBS3904
C816
1500PF/50V
C827
0.0047uF
R840
10K 1/10W 1%
2
C818
0.0022uF
C812
18pF/6KV
3
1
4
3
S
G
C824
0.1uF/25V
R834
1K 1/8W
R851
15R 1/4W 5%
Q809
AM9945N-T1-PF
OLP4
D810
BAV99
R839
1K 1/8W 1%
C822
1500PF/50V
HV
LV
R835
1K 1/8W
OLP3
D809
BAV99
OLP4
C817
0.0022uF
1
2
8
POWER X'FMR
HV
LV
CN804
CONN
R832 0R05 1/8W
+
C811 1
470uF/25V
D816
NC/SM260A 2A/60V
1
2
L802
NC / L
C826
18pF/6KV
5
2
D
D
S
7
4
OLP3
C
E
6
R838
10K 1/10W 1%
1
R830 0R05 1/8W
2
3
D817
NC/SM260A 2A/60V
G
1
B
C813
0.0022uF
2
C814
0.1uF/16V
2
1
OLP2
D808
BAW56
6
T802
C828
0.0047uF
R837
15R 1/4W 5%
R833
10K 1/10W 1%
2
C815
0.0022uF
R836
1M 1/10W 5%
R849
1K 1/10W 1%
R848
1K 1/10W 1%
3
R843
180KOHM1/8W
R826
1M 1/8W 5%
R825 51K OHM 1% 1/8W
C810
0.1uF/25V
R852
10K 1/10W 1%
OLP1
C
E
C820
1uF/16V
22R 1/10W 5%
R846
22R 1/10W 5%
D
3
R831
10K 1/10W 1%
1
R847
R844
22R 1/10W 5%
D
B
Q806
PMBS3906
R845
22R 1/10W 5%
7
D807
LL4148
16
15
14
13
12
11
10
9
2
D806
BAW56
Q808
RK7002
220pF
R829
68K OHM 1% 1/10W
Q805
PMBS3906
TL494IDR
1IN+
2IN+
1IN2INFEEDBACK
REF
DTC OUTPUT CTRL
CT
VCC
RT
C2
GND
E2
C1
E1
8
R828
47K 1/10W
C809
C808
2.2uF/16V
R824 10K 1/10W 1%
R827
1K 1/10W 1%
R822 47K 1/10W
R821 1M 1/10W 5%
R823 10K 1/10W 5%
D811
LL4148
1
2
3
4
5
6
7
8
4
R842
47K 1/10W
1
C807
0.1uF/16V
R841
1K 1/8W 1%
1
U801
D812
LL4148
3
DTC
2
R819
10K 1/10W 1%
1
C806
1uF/16V
3
R818
2M 1/10W
FB
T P V ( Top
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Electronics
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絬隔瓜絪腹
Key Component
Date
24
03.INVERTER
Wednesday , September 17, 2008
Ltd. )
OEM MODEL
Size
TPV MODEL
Rev
PCB NAME
Sheet
715G2824-2-2
3
of
4
称爹
Custom
1
ODM MODEL
19″ LCD Color Monitor
Casper 19CSPR
+5V1
+5V1
+ C604 C602 C603
0.47uF/16V100uF/25V
0.47uF/16V
R602
10K 1/10W 5%
R603
VOL
10K 1/10W 5% C609
1uF/25V
10K 1/10W 5%
R609
R604
Lin
10K 1/10W 5%
R605
C606
0.47uF/16V
PHONEJACK
R610
27KOHM +-5%
Rin
C601
0.47uF/16V
+5V1
10K 1/10W 5%
R611
4.7KOHM +-5%
R608
0R05 1/8W
C610
100pF
R606
6.2KOHM +-5%
+
C611
100pF
C605
22uF/50V
R601
10K 1/10W 5%
SE/BTL
VOLUME
LINGND
GND
RINBY PASS
SHUTDOWN
C612
0.1uF/16V
WAFER 2.0MM 4P
LOUT+
4
3
2
1
ROUT+
ROUT-
C608
1uF/25V
MUTE
C613
0.1uF/16V
Q608
RK7002
HS1
NC
FB602
BEAD
1
LOUTVDD
LOUT+
GND
GND
ROUT+
VDD
ROUT-
LOUT-
9
10
11
12
13
14
15
16
Q607
PMBS3904
R612
3.6KOHM +-5%
4
5
3
2
1
R607
6.2KOHM +-5%
CN601
CN602
IC601 IC APA2069
8
7
6
5
4
3
2
1
1
2
2
TPV
( Top
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絬隔瓜絪腹
Key Component
Date
04.AUDIO
Wednesday , September 17, 2008
25
Ltd. )
OEM MODEL
Size
TPV MODEL
Rev
PCB NAME
Sheet
715G2824-2-2
4
of
4
称爹
Custom
1
ODM MODEL
19″ LCD Color Monitor
6.3 Key Board
715G2835
Casper 19CSPR
1
LED_RED#
3
1
LED_GRN#
LED001
SGND
SGND
1
5
SW
3
4
NC/0.1uF
4
NC/0.1uF
3
C009
5
SW
SGND
SGND
SW002
2
1
5
SW
3
4
SGND
MENU
SW003
2
SGND
5
SW
3
SW001
2
4
1
SGND
SGND
ZD001
1
ZD005
ZD002
C007
NC/0.1uF
NC/UDZS5.6B
SGND
SW004
2
NC/0.1uF
SW005
1
C006
UP
OK
CONN
NC/UDZS5.6B
2K OHM 1/4W
1K 1/10W 1%
DOWN
R004
R005
ZD004
NC/0.001uF
C008
C005
NC/0.001uF
NC/0.1uF
C004
NC/0.001uF
NC/UDZS5.6B
C003
NC/0.001uF
0R05 1/10W 1%
ZD003
C002
NC/0.001uF
2K OHM 1/4W
R003
C010
C001
R002
NC/UDZS5.6B
LBADC1
LBADC2
DC_POWERON
LED_GRN#
LED_RED#
NC/UDZS5.6B
1
2
3
4
5
6
POWER
2
LED
CN001
2
5
SW
3
4
SGND
SGND
CONNECTOR
(Power) (MENU) (UP)
LED (DOWN) (OK)
GND
TPV
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Electronics
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Key Component
Date
26
2.0.key
Thursday , January 10, 2008
Ltd. )
OEM MODEL
Size
TPV MODEL
Rev
PCB NAME
Sheet
715G2835-1
2
of
2
称爹
B
A
<称爹>
19″ LCD Color Monitor
Casper 19CSPR
7. PCB Layout
7.1 Main Board
715G2904
1
27
19″ LCD Color Monitor
Casper 19CSPR
28
19″ LCD Color Monitor
7.2 Power Board
715G2824
2
Casper 19CSPR
2
29
19″ LCD Color Monitor
Casper 19CSPR
30
19″ LCD Color Monitor
Casper 19CSPR
7.3 Key Board
715G2835
1
31
19″ LCD Color Monitor
Casper 19CSPR
8. Maintainability
8.1 Equipments and Tools Requirement
1.
Voltmeter.
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.
8.2 Trouble Shooting
8.2.1 Main Board
No power
No power
Press power key and look if the
picture is normal
NG
Please reinsert and make sure the
AC of 100V-240V is normal
NG
Reinsert or check the
power section
OK
Check C423(+) =1.8V
U404 Vout=3.3V
OK
NG
Check CN404 or replace Q409,
Q410, and U404
Check if X401 oscillate
waveforms are normal
NG
Replace X401
OK
Replace U401
32
19″ LCD Color Monitor
Casper 19CSPR
No picture (LED orange)
No picture
NG
The button if under control
X401 oscillate
waveform is normal
Replace X401
OK
OK
Check reset circuit of
U401 is normal
Check C423(+) =1.8V;
U404 Vout=3.3V
NG
OK
Replace U401
OK
NG
Check X401 oscillate
waveform is normal
NG
OK
Check CN404 or replace Q409,
Q410, and U404
Replace X401
Check HS/VS from
CN101 is normal
NG
OK
NG
Check Correspondent
component
Replace U401
33
Check Correspondent
component
19″ LCD Color Monitor
Casper 19CSPR
White screen
White screen
Measure Q404 base
NG
X401 oscillate
waveform is normal
is low level?
OK
OK
Check CN 403 is solder
NG
Replace X401
Check reset circuit of
and Q405 is OK
U401 is normal
NG
NG
Check Correspondent
component.
OK
OK
Replace U401
Replace PANEL
34
Check Correspondent
component.
19″ LCD Color Monitor
Casper 19CSPR
8.2.2 Power Board
No power
Check AC line volt 100V or 240V
NG
Check AC input
OK
Check the voltage of C905 (+)
NG
Check bridge rectified circuit and F901 circuit
OK
Check start voltage for the pin3 of U901
OK
NG
Check R904, R905, R906, Change U901
Check the auxiliary voltage is bigger than
10V and smaller than 20V
NG
OK
1) Check U901
2) Check D900, D901 circuit
Check U901 pin8 PWM wave
NG
OK
Check U901
Check Q903/IC903/IC904/ZD921/ZD922
35
19″ LCD Color Monitor
Casper 19CSPR
No backlight
Check C802=16V
NG
OK
Check adapter
Check ON/OFF signal
NG
Check main board
OK
Check U801 PIN12=16V
NG
OK
Change ON/OFF circuit
Check U801 PIN5 have triangle wave
NG
Change U801
OK
Check U801 PIN9/PIN10 PWM wave
OK
NG
Check U801
Check Q804, Q809 Drain wave
OK
NG
Check Q810/Q805/Q811/Q806
Check the output of T801, T802
OK
NG
Change T801, T802
Check connecter & lamp, feedback and protect circuit
36
19″ LCD Color Monitor
Casper 19CSPR
8.2.3 Key Board
OSD is unstable or not working
NG
Connect Key Pad Board
Is Key Pad Board connecting normally?
OK
NG
Replace Button Switch
Is Button Switch normally?
OK
NG
Is Key Pad Board Normally?
Replace Key Pad Board
OK
Check Main Board
37
19″ LCD Color Monitor
Casper 19CSPR
9. 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 x,y,Y 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. MEM. (Warm color):
6500K color temp. parameter is x = 313 ±30, y = 329 ±30, Y>180cd/m2
B. MEM. (Normal color):
7300K color temp. parameter is x = 302 ±30, y = 318 ±30, Y>180cd/m2
C. MEM. (Cool color):
9300K color temp. parameter is x = 283 ±30, y = 297 ±30, Y>150cd/m2
D. MEM. (sRGB color):
sRGB color temp. parameter is x = 313 ±30, y = 329 ±30, Y>180cd/m2
3. Into factory mode:
Turn on power, press the MENU button, pull out the power cord, and then plug the power cord. Then the factory
OSD will be at the left top of the panel.
4. Bias adjustment:
Set the Contrast
to 50; Adjust the Brightness
to 90.
5. Gain adjustment:
Move cursor to “-F-” and press MENU key
A. Adjust (6500K) color-temperature
1. Switch the chroma-7120 to RGB-Mode (with press “MODE” button)
2. Switch the MEM .channel to Channel 3 (with up or down arrow on chroma 7120)
3. The LCD-indicator on chroma 7120 will show x = 313 ±30, y = 329 ±30, Y>180cd/m2
4. Adjust the RED on factory window until chroma 7120 indicator reached the value R=100
5. Adjust the GREEN on factory window until chroma 7120 indicator reachedthe value G=100
6. Adjust the BLUE 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
38
19″ LCD Color Monitor
Casper 19CSPR
B. Adjust (7300K) color-temperature
1. Switch the chroma-7120 to RGB-Mode (with press “MODE” button)
2. Switch the MEM .channel to Channel 4 (with up or down arrow on chroma 7120)
3. The LCD-indicator on chroma 7120 will show x = 302 ±30, y = 318 ±30, Y>180cd/m2
4. Adjust the RED on factory window until chroma 7120 indicator reached the value R=100
5. Adjust the GREEN on factory window until chroma 7120 indicator reachedthe value G=100
6. Adjust the BLUE 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 (9300K) color-temperature
1. Switch the Chroma-7120 to RGB-Mode (with press “MODE” button)
2. Switch the MEM. Channel to Channel 9 (with up or down arrow on chroma 7120)
3. The LCD-indicator on chroma 7120 will show x = 283 ±30, y = 297 ±30, Y>150cd/m2
4. Adjust the RED on factory window until chroma 7120 indicator reached the value R=100
5. Adjust the GREEN on factory window until chroma 7120 indicator reached the value G=100
6. Adjust the BLUE 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. Adjust (sRGB) color-temperature
1. Switch the chroma-7120 to RGB-Mode (with press “MODE” button)
2. Switch the MEM .channel to Channel 10 (with up or down arrow on chroma 7120)
3. The LCD-indicator on chroma 7120 will show x = 313 ±30, y = 329 ±30, Y>180cd/m2
4. Adjust the RED on factory window until chroma 7120 indicator reached the value R=100
5. Adjust the GREEN on factory window until chroma 7120 indicator reachedthe value G=100
6. Adjust the BLUE of 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
E. Turn the Power-button off to quit from factory mode.
39
19″ LCD Color Monitor
Casper 19CSPR
10. Monitor Exploded View
No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Description
B E Z E L (L 1 9 W A -8 Q 5 )
LEN S
KEY PAD
KEY BOARD
PANEL
POW ER BOARD
M A IN B O A R D
M A IN F R A M E L 1 9 W A -8 Q *
SPK
R EAR C O VER 19"
H IN G E
STAND TOP
STAND
BASE 8S2
FOOT
No.
S1
S2
S3
S3
P/N
S C R E W (0 M 1 G 1 7 3 0 6 1 2 0 )
S C R E W (0 M 1 G 1 3 0 5 1 2 0 )
S C R E W (A M 1 G 1 7 4 0 1 2 4 7 C R 3 )
S C R E W (A M 1 G 1 7 4 0 1 2 4 7 C R 3 )
40
19″ LCD Color Monitor
Casper 19CSPR
11. BOM List
T98SM5NBX2KPAN
Location
E08902
E08902
E09502
E09502
M037
M037
CN401
CN404
CN403
C421
C427
C426
C423
C410
CN101
CN101
CN101
X401
Part No.
040G 58162461A
050G 600 2
050G 600 3
052G 1185 1
052G 1186
052G 1207 A
052G 1211 B
052G 2191 A
078G 322514 K
089G 725HAA DB
089G 725LAA DB
089G179J30N517
089G404A15N YH
095G8014 6D681
095G8014 6W681
0M1G 130 5120
0M1G1730 6120
705GQ834072
AM1G1740 12 47 CR3
Q12G6600 6
Q34G0297AED 1B0100
Q34G0298AED 1B0120
Q34G0299AED 1B0133
Q37G0067015
SQ37G0067015
015F0067510
015F0067020
004F061210T 00
004F061210T 01
004F061210M 00
004F0612052 00
028F0620090
0M1F3050106
002F0605100
750GLS90M31DCN
AM1G1740 12 47 CR3
CBPC8SM5A2Q1
040G 45762412B
033G3802 6
033G3802 9
033G801930F CH JS
067G 3151014KV
067G 3151014KV
067G 3151014KV
067G 3151014KV
067G215V100 7R
088G 35315F HD
088G 35315F XH
088G 35315F XH
093G 22 53 J
709G2904 QM001
055G 2
055G 23524
Description
EPA LABEL
HANDLE1
HANDLE2
BIG TAPE
SMALL TAPE
CONDUCTIVE TAPE 45mm *25mm *0.08mm
CONDUCTIVE TAPE 85mm *40mm *0.09mm
PAPER TAPE
SPK 8 OHM 1.5W 43X18 280 320MM KUAIDA
D-SUB CABLE
D-SUB CABLE
FFC CABLE
POWER CORD
WIRE HARNESS 6P-6P 160MM
WIRE HARNESS 6P(PH)-6P(PH) 160MM
SCREW
SCREW,42-D020523
19" LCD STAND-BASE ASS'Y
SCREW
FOOT
STAND TOP
STAND
BASE8S2
HINGE
HINGE ASS'Y
SUPPORT
ACTIVE PLATE
METAL WASHERS12.0*8.00*1.6H
METAL WASHERS12.0*4.72*1.0T
METAL WASHERS12.0*6.03*4.70H
METAL WASHER
SHAFT
SCREW
SCREW NUTS M6.0*P1.0
PANEL LTM190M2-L31 8UP FQ SEC
SCREW
MAIN BOARD G2904-1-X-X-15-080408
CBPC LABEL
WAFER
WAFER 9P RIGHT ANELE PITCH
CONNECTOR
EC 105℃ CAP 100UF M 25V
EC 105℃ CAP 100UF M 25V
EC 105℃ CAP 100UF M 25V
EC 105℃ CAP 100UF M 25V
LOW E.S.R 10UF M 50V
D-SUB CONN F ATTACHED SCREW
D-SUB 15PIN VERTICAL CONN WITH SCREW
D-SUB 15PIN VERTICAL CONN WITH SCREW
14.31818MHZ/32PF/49US
CONSUMPTIVE ASS'Y
ALCOHOL
WELDING FLUX WITHOUT PB
41
Remark
2nd source
2nd source
2nd source
2nd source
2nd source
19″ LCD Color Monitor
U401
U404
U102
U103
U402
Q404
Q406
Q408
Q409
Q410
Q405
R401
R402
R102
R103
R104
R108
R110
R111
R113
R114
R115
R117
R405
R418
R457
R456
R442
R420
R419
R413
R412
R411
R441
R118
R447
R439
R437
R433
R421
R417
R408
R407
R406
R404
R121
R120
R436
R410
R414
R409
R106
R105
R109
R403
R428
Q55G 100625
056G 562557
056G 563 52
056G 662 13
056G 662 13
056G1133 81(WW7MRT9SKQ1)
057G 417 6
057G 417 12 T
057G 417 12 T
057G 417 22 T
057G 417 22 T
057G 763 1
061G0402000
061G0402000
061G0402101
061G0402101
061G0402101
061G0402101
061G0402101
061G0402101
061G0402101
061G0402101
061G0402101
061G0402101
061G0402101
061G0402101
061G0402101
061G0402101
061G0402101
061G0402101
061G0402101
061G0402101
061G0402101
061G0402101
061G0402102
061G0402102
061G0402103
061G0402103
061G0402103
061G0402103
061G0402103
061G0402103
061G0402103
061G0402103
061G0402103
061G0402103
061G0402103
061G0402103
061G0402104
061G0402121
061G0402121
061G0402203
061G0402222
061G0402222
061G0402390 0F
061G0402390 0F
061G0402392
Casper 19CSPR
TIN STICK_LOW ARGENTUM
IC TSUM1PFR-LF
IC AP1117D33L-13 TO252-3L DIODES
IC AZC099-04S SOT23-6L
IC AZC099-04S SOT23-6L
SST25LF020A-33-4C-SAE
PMBS3906/PHILIPS-SMT(06)
KEC 2N3904S-RTK/PS
KEC 2N3904S-RTK/PS
TRA KN2907AS -60V/-0.6A SOT-23
TRA KN2907AS -60V/-0.6A SOT-23
A03401 SOT23 BY AOS(A1)
RST CHIP MAX 0R05 1/16W
RST CHIP MAX 0R05 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 100 OHM +-5% 1/16W
RST CHIPR 1 KOHM +-5% 1/16W
RST CHIPR 1 KOHM +-5% 1/16W
RST CHIPR 10 KOHM +-5% 1/16W
RST CHIPR 10 KOHM +-5% 1/16W
RST CHIPR 10 KOHM +-5% 1/16W
RST CHIPR 10 KOHM +-5% 1/16W
RST CHIPR 10 KOHM +-5% 1/16W
RST CHIPR 10 KOHM +-5% 1/16W
RST CHIPR 10 KOHM +-5% 1/16W
RST CHIPR 10 KOHM +-5% 1/16W
RST CHIPR 10 KOHM +-5% 1/16W
RST CHIPR 10 KOHM +-5% 1/16W
RST CHIPR 10 KOHM +-5% 1/16W
RST CHIPR 10 KOHM +-5% 1/16W
RST CHIPR 100 KOHM +-5% 1/16W
RST CHIP 120R 1/16W 5%
RST CHIP 120R 1/16W 5%
RST CHIP 20K 1/16W 5%
RST CHIPR 2.2 KOHM +-5% 1/16W
RST CHIPR 2.2 KOHM +-5% 1/16W
RST CHIP 390R 1/16W 1%
RST CHIP 390R 1/16W 1%
RST CHIP 3.9K 1/16W 5%
42
19″ LCD Color Monitor
R427
R435
R440
R448
R107
R112
R116
R101
R434
C432
C428
C422
C420
C419
C417
C416
C415
C414
C413
C409
C407
C406
C404
C403
C401
C412
C411
C103
C102
C408
C113
C110
C109
C107
C106
C105
C101
C104
C108
C111
FB402
FB401
FB101
FB102
FB103
D403
ZD103
ZD104
D402
U404
Q406
Q408
Q404
061G0402392
061G0402472
061G0402472
061G0402472
061G0402750
061G0402750
061G0402750
061G0603000
061G1206331
065G0402104 15
065G0402104 15
065G0402104 15
065G0402104 15
065G0402104 15
065G0402104 15
065G0402104 15
065G0402104 15
065G0402104 15
065G0402104 15
065G0402104 15
065G0402104 15
065G0402104 15
065G0402104 15
065G0402104 15
065G0402104 15
065G0402220 31
065G0402220 31
065G0402220 31
065G0402220 31
065G0402224 17
065G0402473 12
065G0402473 12
065G0402473 12
065G0402473 12
065G0402473 12
065G0402473 12
065G0402473 12
065G0402509 31
065G0402509 31
065G0402509 31
071G 56K121 M
071G 56V301 B
071G 59K190 B
071G 59K190 B
071G 59K190 B
093G 60230
093G 39S 34 T
093G 39S 34 T
093G3004 3
715G2904 1
056G 563916
709G2904 QS001
052G 2191 A
052G6026 3
057G 417518
057G 417518
057G 417517
Casper 19CSPR
RST CHIP 3.9K 1/16W 5%
RST CHIPR 4.7 KOHM +-5% 1/16W
RST CHIPR 4.7 KOHM +-5% 1/16W
RST CHIPR 4.7 KOHM +-5% 1/16W
RST CHIPR 75 OHM +-5% 1/16W
RST CHIPR 75 OHM +-5% 1/16W
RST CHIPR 75 OHM +-5% 1/16W
RST CHIP MAX 0R05 1/10W
RST CHIPR 330 OHM +-5% 1/4W
MLCC 0402 0.1UF K 16V X5R
MLCC 0402 0.1UF K 16V X5R
MLCC 0402 0.1UF K 16V X5R
MLCC 0402 0.1UF K 16V X5R
MLCC 0402 0.1UF K 16V X5R
MLCC 0402 0.1UF K 16V X5R
MLCC 0402 0.1UF K 16V X5R
MLCC 0402 0.1UF K 16V X5R
MLCC 0402 0.1UF K 16V X5R
MLCC 0402 0.1UF K 16V X5R
MLCC 0402 0.1UF K 16V X5R
MLCC 0402 0.1UF K 16V X5R
MLCC 0402 0.1UF K 16V X5R
MLCC 0402 0.1UF K 16V X5R
MLCC 0402 0.1UF K 16V X5R
MLCC 0402 0.1UF K 16V X5R
CHIP 22PF 50V NPO
CHIP 22PF 50V NPO
CHIP 22PF 50V NPO
CHIP 22PF 50V NPO
CAP CER 0.22UF -20%-80%
CHIP 0.047UF 16V X7R
CHIP 0.047UF 16V X7R
CHIP 0.047UF 16V X7R
CHIP 0.047UF 16V X7R
CHIP 0.047UF 16V X7R
CHIP 0.047UF 16V X7R
CHIP 0.047UF 16V X7R
CHIP 5PF 50V NPO
CHIP 5PF 50V NPO
CHIP 5PF 50V NPO
CHIP BEAD
CHIP BEAD FCM2012VF-301T07 BULLWILL
19 OHM BEAD
19 OHM BEAD
19 OHM BEAD
BAT54C(L43)
UDZSNP5.6B ROHM
UDZSNP5.6B ROHM
SM340A
MAIN PCB 57X64X1.6MM DS
IC LD1117DT33TR DPAK
CONSUMPTIVE ASS'Y
PAPER TAPE
MESH PRINTTING PAPER
TRA LMBT3904LT1G 200MA/40V SOT-23 LRC
TRA LMBT3904LT1G 200MA/40V SOT-23 LRC
TRA LMBT3906LT1G -200MA/-40V SOT-23 LRC
43
2nd source
2nd source
2nd source
2nd source
19″ LCD Color Monitor
ZD103
ZD104
CN001
SW001
SW002
SW003
SW004
SW005
SW001
SW002
SW003
SW004
SW005
SW001
SW002
SW003
SW004
SW005
D001
093G 39S501 T
093G 39S501 T
KEPC7QAK
033G3802 6H
077G 600 1GCJ
077G 600 1GCJ
077G 600 1GCJ
077G 600 1GCJ
077G 600 1GCJ
077G 600 1A CJ
077G 600 1A CJ
077G 600 1A CJ
077G 600 1A CJ
077G 600 1A CJ
077G 600 1A HJ
077G 600 1A HJ
077G 600 1A HJ
077G 600 1A HJ
077G 600 1A HJ
081G 12 1F GH
D001
081G 12 1F GP
R003
R005
R002
R004
CN602
CN804
CN803
CN802
CN801
IC903
IC601
NR901
C903
C801
C812
C825
C826
C901
C902
C900
C905
C905
C905
C915
C917
C918
C916
C934
C939
C915
709G2835 QM018
061G0603000 1F
061G0603100 1F
061G1206200 1F
061G1206200 1F
709G2835 QS018
715G2835 1
PWPC8942MYK5
040G 45762412B
033G3802 4
033G8021 2E U
033G8021 2E U
033G8021 2E U
033G8021 2E U
056G 139 3A
056G 616 34
061G 5810T
063G 10747410V
065G 3J1806ET
065G 3J1806ET
065G 3J1806ET
065G 3J1806ET
065G306M1022BP
065G306M1022BP
065G306M3322BP
067G 40Z12115A
067G 40Z12115K
067G 40Z12115P
067G215D4713KV
067G215D6814KV
067G215D6814KV
067G215P1023AV
067G215P1023AV
067G215P1024AV
067G215P4713AV
Casper 19CSPR
LUDZS5.6BT1G BY LRC
LUDZS5.6BT1G BY LRC
KEY BOARD G2835-1-X-X-1-080110
WAFER 6P RIGHT ANGLE PITCH 2.0
TACT SWITCH TSPB-2 -NP
TACT SWITCH TSPB-2 -NP
TACT SWITCH TSPB-2 -NP
TACT SWITCH TSPB-2 -NP
TACT SWITCH TSPB-2 -NP
TACT SWITCH 2PIN
TACT SWITCH 2PIN
TACT SWITCH 2PIN
TACT SWITCH 2PIN
TACT SWITCH 2PIN
TACT SWITCH 5PIN
TACT SWITCH 5PIN
TACT SWITCH 5PIN
TACT SWITCH 5PIN
TACT SWITCH 5PIN
1ED 3PINΦ3(YELLOW&GREEN)GHZYG603D2-5B
LED 3Φ(YELLOW&GREEN)
GP32032M/G307-ZY-50-C
COMSUPTIVE ASS'Y
RST CHIPR 0 OHM +-1% 1/10W
RST CHIPR 1 KOHM +-1% 1/10W
RST CHIPR 2.0 KOHM +-1% 1/4W
RST CHIPR 2.0 KOHM +-1% 1/4W
COMSUPTIVE ASS'Y
KEY-PCB
POWER BOARD G2824-1-2-X-17-090107
CBPC LABEL
WAFER EH-4
INVERT CONNECTOR
INVERT CONNECTOR
INVERT CONNECTOR
INVERT CONNECTOR
IC PC123Y22FZ0F
IC APA2069JITUL 2.6W*2 PDIP-16
RST NTCR 8 OHM +-20% 4A 13MM THINKING
0.47UF 275VAC ARCO
18PF 5% SL3KV TDK
18PF 5% SL3KV TDK
18PF 5% SL3KV TDK
18PF 5% SL3KV TDK
1000PF Y1.CAP
1000PF Y1.CAP
3300PF 20%
CAP 105C 120UF M 450V
EC 120UF V 450V 20*40MM
CAP 105C 120UF M 450V
ELCAP 105℃ 470UF M 16V
CAP 105℃ 680UF M 25V
CAP 105℃ 680UF M 25V
CAP 105℃ 1000UF M 16V
CAP 105℃ 1000UF M 16V
CAP 105℃ 1000UF M 25V
CAP 105℃ 470UF M 16V
44
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
19″ LCD Color Monitor
C805
C811
C917
C918
C916
C934
C939
C805
C811
L903
L904
L905
L905
L904
L903
L905
L904
L903
L901
T802
T801
T801
T802
T901
CN901
CN601
BD901A
D907
CN902
C604
C908
Q901
Q901
HS5
D908
HS6
D906
HS3
U801
U901
Q608
Q903
Q811
Q810
Q807
Q803
067G215P4714AV
067G215P4714AV
067G215P6814AV
067G215P6814AV
067G215S102 3K
067G215S102 3K
067G215S1024KV
067G215S4714KL
067G215S4714KL
073G 253 91 H
073G 253 91 H
073G 253 91 H
073G 253 91 L
073G 253 91 L
073G 253 91 L
073G 253 91 V
073G 253 91 V
073G 253 91 V
073L 174 40 HG
080GL20T510 H
080GL20T510 H
080GL20T510 DN
080GL20T510 DN
080GL22T 3 N
087G 501 32 S
088G 30214K DC
093G 50460 28
093G3006 1 1
095G 82014W510
096G 29 8
096G 29 8
705GQ757021
057G 667 30
057G 724 11
0M1G 930 8120
Q90G6263 6
705GQ793071
093G 60269
0M1G 930 8120
Q90G6263 6
705GQ793078
093G 60238
0M1G1730 8120
Q90G6263 6
705GQ851002
709G2824 QM001
055G 2
055G 23524
Q55G 100625
056G 379 22
056G 379 98
057G 417 4
057G 417 4
057G 417 4
057G 417 4
057G 417 4
057G 417 4
Casper 19CSPR
CAP 105℃ 470UF M 25V
CAP 105℃ 470UF M 25V
CAP 105C 680UF M 25V
CAP 105C 680UF M 25V
ED1000UF 16V
ED1000UF 16V
EC 105℃ CAP 1000UF M 25V
LOW ESR EC 470UF 25V
LOW ESR EC 470UF 25V
CHOKE COIL
CHOKE COIL
CHOKE COIL
CHOKE BY LI TA
CHOKE BY LI TA
CHOKE BY LI TA
CHOKE COIL 3.5UH+-10%
CHOKE COIL 3.5UH+-10%
CHOKE COIL 3.5UH+-10%
GBQM4.778.391
X'FMR INVERTER
X'FMR INVERTER
X'FMR INVERTER 142UH
X'FMR INVERTER 142UH
X'FMR 490UH YUVA-822
AC SOCKET
PHONE JACK 5PIN
BRIDGE DIODE KBP208G LITEON
31DQ06FC3 NIHON INTER
WIRE HARNESS 14P(SAN)-9(PH)
TUBE
TUBE
Q901 ASS'Y
2SK2645
STP9NK65ZFP
SCREW
HEAT SINK
D908 ASS'Y
MBRF2060CT ITO-220AB
SCREW
HEAT SINK
D906 ASS'Y
FCH10A15
SCREW
HEAT SINK
OIL FOR DISAPPEAR ASS'Y
CONSUMPTIVE ASS'Y
ALCOHOL
WELDING FLUX WITHOUT PB
TIN STICK_LOW ARGENTUM
IC TL494IDR SOIC-16
IC LD7552DPS SOP-8
PMBS3904/PHILIPS-SMT(04)
PMBS3904/PHILIPS-SMT(04)
PMBS3904/PHILIPS-SMT(04)
PMBS3904/PHILIPS-SMT(04)
PMBS3904/PHILIPS-SMT(04)
PMBS3904/PHILIPS-SMT(04)
45
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
2nd source
19″ LCD Color Monitor
Q607
Q806
Q805
Q809
Q804
Q808
Q801
Q802
Q809
Q804
R942
R926
R849
R848
R827
R853
R852
R808
R819
R824
R831
R833
R838
R840
R813
R823
R601
R602
R603
R604
R605
R609
R809
R817
R821
R836
R818
R847
R846
R845
R844
R930
R927
R610
R612
R828
R815
R842
R611
R822
R607
R606
R820
R816
R829
R814
R801
057G 417 6
057G 417 6
057G 417 6
057G 600 55
057G 600 55
057G 759 2
057G 760 4B
057G 760 5B
057G 763 14
057G 763 14
061G0603100 1F
061G0603100 1F
061G0603100 1F
061G0603100 1F
061G0603100 1F
061G0603100 2F
061G0603100 2F
061G0603100 2F
061G0603100 2F
061G0603100 2F
061G0603100 2F
061G0603100 2F
061G0603100 2F
061G0603100 2F
061G0603101
061G0603103
061G0603103
061G0603103
061G0603103
061G0603103
061G0603103
061G0603103
061G0603105
061G0603105
061G0603105
061G0603105
061G0603205
061G0603220
061G0603220
061G0603220
061G0603220
061G0603243 1F
061G0603243 1F
061G0603273 Y
061G0603362 Y
061G0603470 2F
061G0603470 2F
061G0603470 2F
061G0603472 Y
061G0603473
061G0603562
061G0603562
061G0603564
061G0603680 2F
061G0603680 2F
061G0603750 2F
061G0805000
Casper 19CSPR
PMBS3906/PHILIPS-SMT(06)
PMBS3906/PHILIPS-SMT(06)
PMBS3906/PHILIPS-SMT(06)
P5506 HVG SO-8
P5506 HVG SO-8
RK7002FD5T116 SOT-23 BY ROHM
PDTA144WK SOT346
PDTC144WK SOT346
AM9945N
AM9945N
RST CHIPR 1 KOHM +-1% 1/10W
RST CHIPR 1 KOHM +-1% 1/10W
RST CHIPR 1 KOHM +-1% 1/10W
RST CHIPR 1 KOHM +-1% 1/10W
RST CHIPR 1 KOHM +-1% 1/10W
RST CHIPR 10K OHM +-1% 1/10W
RST CHIPR 10K OHM +-1% 1/10W
RST CHIPR 10K OHM +-1% 1/10W
RST CHIPR 10K OHM +-1% 1/10W
RST CHIPR 10K OHM +-1% 1/10W
RST CHIPR 10K OHM +-1% 1/10W
RST CHIPR 10K OHM +-1% 1/10W
RST CHIPR 10K OHM +-1% 1/10W
RST CHIPR 10K OHM +-1% 1/10W
RST CHIPR 100 OHM +-5% 1/10W
RST CHIPR 10 KOHM +-5% 1/10W
RST CHIPR 10 KOHM +-5% 1/10W
RST CHIPR 10 KOHM +-5% 1/10W
RST CHIPR 10 KOHM +-5% 1/10W
RST CHIPR 10 KOHM +-5% 1/10W
RST CHIPR 10 KOHM +-5% 1/10W
RST CHIPR 10 KOHM +-5% 1/10W
RST CHIPR 1M OHM +-5% 1/10W
RST CHIPR 1M OHM +-5% 1/10W
RST CHIPR 1M OHM +-5% 1/10W
RST CHIPR 1M OHM +-5% 1/10W
RST CHIPR 2 MOHM +-5% 1/10W
RST CHIPR 22 OHM +-5% 1/10W
RST CHIPR 22 OHM +-5% 1/10W
RST CHIPR 22 OHM +-5% 1/10W
RST CHIPR 22 OHM +-5% 1/10W
RST CHIPR 2.43K OHM +-1% 1/10W
RST CHIPR 2.43K OHM +-1% 1/10W
RST CHIPR 27KOHM +-5% 1/10W YAGEO
RST CHIPR 3.6KOHM +-5% 1/10W YAGEO
RST CHIPR 47 KOHM +-1% 1/10W
RST CHIPR 47 KOHM +-1% 1/10W
RST CHIPR 47 KOHM +-1% 1/10W
RST CHIPR 4.7KOHM +-5% 1/10W YAGEO
RST CHIPR 47 KOHM +-5% 1/10W
RST CHIPR 5.6 KOHM +-5% 1/10W
RST CHIPR 5.6 KOHM +-5% 1/10W
RST CHIPR 560 KOHM +-5% 1/10W
RST CHIPR 68K OHM +-1% 1/10W
RST CHIPR 68K OHM +-1% 1/10W
RST CHIPR 75KOHM +-1% 1/10W
RST CHIP MAX 0R05 1/8W
46
2nd source
2nd source
19″ LCD Color Monitor
R804
R830
R832
RJ610
R608
R806
R807
R811
R812
R834
R835
R839
R841
R802
R925
R939
R938
R843
R826
R924
R943
R825
RJ901
RJ810
RJ808
RJ807
RJ806
RJ805
RJ804
RJ803
RJ802
RJ801
R910
R918
R919
R920
R935
R949
R950
R951
R961
R962
R902
R901
R810
R837
R850
R851
R912
R904
R905
R906
R909
C610
C611
C932
C804
061G0805000
061G0805000
061G0805000
061G0805000
061G0805000
061G0805100 1F
061G0805100 1F
061G0805100 1F
061G0805100 1F
061G0805100 1F
061G0805100 1F
061G0805100 1F
061G0805100 1F
061G0805101
061G0805102
061G0805102
061G0805103
061G0805105
061G0805180 3F
061G08053300FF
061G0805471
061G0805510 2F
061G1206000
061G1206000
061G1206000
061G1206000
061G1206000
061G1206000
061G1206000
061G1206000
061G1206000
061G1206000
061G1206100
061G1206101
061G1206101
061G1206101
061G1206101
061G1206101
061G1206101
061G1206101
061G1206101
061G1206101
061G1206105
061G1206105
061G1206150
061G1206150
061G1206150
061G1206150
061G1206221
061G1206304
061G1206304
061G1206304
061G1206519
065G0603101 31
065G0603101 31
065G0603102 32
065G0603104 12
Casper 19CSPR
RST CHIP MAX 0R05 1/8W
RST CHIP MAX 0R05 1/8W
RST CHIP MAX 0R05 1/8W
RST CHIP MAX 0R05 1/8W
RST CHIP MAX 0R05 1/8W
RST CHIPR 1K
OHM +-1% 1/8W
RST CHIPR 1K
OHM +-1% 1/8W
RST CHIPR 1K
OHM +-1% 1/8W
RST CHIPR 1K
OHM +-1% 1/8W
RST CHIPR 1K
OHM +-1% 1/8W
RST CHIPR 1K
OHM +-1% 1/8W
RST CHIPR 1K
OHM +-1% 1/8W
RST CHIPR 1K
OHM +-1% 1/8W
1ST CHIPR 100 OHM +-5% 1/8W
RST CHIPR 1K
OHM +-5% 1/8W
RST CHIPR 1K
OHM +-5% 1/8W
RST CHIPR 10K OHM +-5% 1/8W
RST CHIPR 1M OHM +-5% 1/8W
RST CHIPR 180 KOHM +-1% 1/8W
RST CHIPR 330 OHM +-1% 1/8W FENGHUA
RST CHIPR 470 OHM +-5% 1/8W
RST CHIPR 51K OHM +-1% 1/8W
RST CHIP MAX 0R05 1/4W
RST CHIP MAX 0R05 1/4W
RST CHIP MAX 0R05 1/4W
RST CHIP MAX 0R05 1/4W
RST CHIP MAX 0R05 1/4W
RST CHIP MAX 0R05 1/4W
RST CHIP MAX 0R05 1/4W
RST CHIP MAX 0R05 1/4W
RST CHIP MAX 0R05 1/4W
RST CHIP MAX 0R05 1/4W
RST CHIPR 10 OHM +-5% 1/4W
RST CHIPR 100 OHM +-5% 1/4W
RST CHIPR 100 OHM +-5% 1/4W
RST CHIPR 100 OHM +-5% 1/4W
RST CHIPR 100 OHM +-5% 1/4W
RST CHIPR 100 OHM +-5% 1/4W
RST CHIPR 100 OHM +-5% 1/4W
RST CHIPR 100 OHM +-5% 1/4W
RST CHIPR 100 OHM +-5% 1/4W
RST CHIPR 100 OHM +-5% 1/4W
1M 1206
1M 1206
RST CHIPR 15 OHM +-5% 1/4W
RST CHIPR 15 OHM +-5% 1/4W
RST CHIPR 15 OHM +-5% 1/4W
RST CHIPR 15 OHM +-5% 1/4W
RST CHIPR 220 OHM +-5% 1/4W
RST CHIPR 300K OHM +-5% 1/4W
RST CHIPR 300K OHM +-5% 1/4W
RST CHIPR 300K OHM +-5% 1/4W
RST CHIPR 5.1 OHM +-5% 1/4W
CER1 0603 NP0 50V 100P PM5 R
CER1 0603 NP0 50V 100P PM5 R
1000PF +-10% 50V X7R
CER2 0603 X7R 16V 100N P
47
19″ LCD Color Monitor
C807
C814
C613
C612
C810
C806
C802
C819
C820
C813
C815
C817
C818
C601
C602
C603
C606
C928
C823
C824
C907
C924
C930
C931
C940
C609
C608
C822
C821
C816
C803
C809
C808
C909
C828
C827
C910
C929
C912
C935
FB902
D801
D802
D809
D810
D806
D808
D803
D807
D811
D812
D903
ZD921
ZD922
ZD902
CN901
T901
065G0603104 12
065G0603104 12
065G0603104 12
065G0603104 12
065G0603104 22
065G0603105 22
065G060310512K
065G060310512K
065G060310512K
065G0603222 22
065G0603222 22
065G0603222 22
065G0603222 22
065G0603474 12
065G0603474 12
065G0603474 12
065G0603474 12
065G0805102 31
065G0805104 22
065G0805104 22
065G0805104 32
065G0805104 32
065G0805104 32
065G0805104 32
065G0805104 32
065G080510522K
065G080510522K
065G0805152 32
065G0805152 32
065G0805152 32
065G0805152 32
065G0805221 31
065G0805225 22
065G0805471 21
065G0805472 32
065G0805472 32
065G0805473 32
065G1206102 72
065G1206102 72
065G1206102 72
071G 57G800 B
093G 64 33
093G 64 33
093G 64 33
093G 64 33
093G 64 38 D
093G 64 38 D
093G 6432P
093G 6432P
093G 6432P
093G 6432P
093G 6432P
093G 39S 12 T
093G 39S 24 T
093G 39S 44 T
006G 31500
006G 31502
Casper 19CSPR
T
T
T
T
T
CER2 0603 X7R 16V 100N P
CER2 0603 X7R 16V 100N P
CER2 0603 X7R 16V 100N P
CER2 0603 X7R 16V 100N P
CAP CHIP 0603 0.1UF K 25V X7R
CHIP 1UF 25V X7R 0603
CAP CHIP 0603 1UF K 16V X7R
CAP CHIP 0603 1UF K 16V X7R
CAP CHIP 0603 1UF K 16V X7R
CHIP 2200PF 25V X7R
CHIP 2200PF 25V X7R
CHIP 2200PF 25V X7R
CHIP 2200PF 25V X7R
MLCC 0603 0.47UF K 16V X7R
MLCC 0603 0.47UF K 16V X7R
MLCC 0603 0.47UF K 16V X7R
MLCC 0603 0.47UF K 16V X7R
CAP CHIP 0805 1000PF J 50V NPO
0.1UF +-10% 25V X7R 080
0.1UF +-10% 25V X7R 080
CAP CHIP 0805 0.1UF K 50V X7R
CAP CHIP 0805 0.1UF K 50V X7R
CAP CHIP 0805 0.1UF K 50V X7R
CAP CHIP 0805 0.1UF K 50V X7R
CAP CHIP 0805 0.1UF K 50V X7R
CAP CHIP 0805 1UF K 25V X7R
CAP CHIP 0805 1UF K 25V X7R
CHIP 1500PF 50V X7R 0805
CHIP 1500PF 50V X7R 0805
CHIP 1500PF 50V X7R 0805
CHIP 1500PF 50V X7R 0805
CAP CHIP 0805 220PF J 50V NPO
CHIP 2.2UF 25V X7R 0805
CAP CHIP 0805 470PF J 25V NPO
CAP CHIP 0805 4700PF K 50V X7R
CAP CHIP 0805 4700PF K 50V X7R
CHIP 0.047UF 50V X7R
CAP CHIP 1206 1000PF K 500V X7R
CAP CHIP 1206 1000PF K 500V X7R
CAP CHIP 1206 1000PF K 500V X7R
CHIP BEAD HCB3216KF-800T30 BULLWILL
DIO SIG SM BAV99 (PHSE)R
DIO SIG SM BAV99 (PHSE)R
DIO SIG SM BAV99 (PHSE)R
DIO SIG SM BAV99 (PHSE)R
DIODE BAW56 DIODES
DIODE BAW56 DIODES
LL4148
LL4148
LL4148
LL4148
LL4148
RLZ20B LLDS
RLZ 5.6B LLDS
RLZ18B LLDS
EYELET
1.5MM RIVET
48
19″ LCD Color Monitor
IC904
IC904
R903
R914
R946
C906
C604
C908
C605
FB602
FB901
FB903
FB904
F901
F902
F903
D900
D901
J823
J822
J821
J820
J819
J818
J817
J816
J815
J814
J813
J812
J811
J810
J809
J807
J606
J605
J604
J603
J602
J601
L906
J915
J912
J911
J910
J907
J906
J905
J904
J903
J902
J901
J806
J804
J803
J802
J801
056G 158 12
056G 158504AME
061G152M10452T
061G152M39852T
061G152M47152T
065G 2K152 1T6213
067G215Y1014KT
067G215Y2207KT
067G215Y2207KT
071G 55 9 T
071G 55 29
071G 55 29
071G 55 29
084G 56 3 B
084G 56 3 B
084G 56 3 B
093G 6026T52T
093G 6038T52T
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
095G 90 23
Casper 19CSPR
KIA431A-AT/P TO-92
IC AME431BAJATB25Z AME
RST MOFR 100KOHM +-5% 2WS
RST MOFR 0.39 OHM +-5% 2WS
RST MOFR 470 OHM +-5% 2WS
CAP CER 1500PF K 2KV
EC CAP.105℃
CAP 105℃ 22UF M 50V KINGNICHI
CAP 105℃ 22UF M 50V KINGNICHI
FERRITE BEAD
FERRITE BEAD
FERRITE BEAD
FERRITE BEAD
FUSE 3.15A 250V
FUSE 3.15A 250V
FUSE 3.15A 250V
RECTIFIER DIODE FR107
FR103
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
JUMPER WIRE
49
19″ LCD Color Monitor
HS1
L901
T802
T801
T901
C605
709G2824 QA001
095G 90 23
715G2824 2 2
709G2824 QS001
052G 2191 A
Q90G6295 3
S73L17440VG
S73L17440VG-Z
S80GL20T510V
Q34FPE19P06
S80GL20T510V
Q34FPE19P06
S80GL22T3V
096G 29 8
Q15G0245801
Q33G0170ABJ 1L0100
Q33G0171 1 1C0100
Q34G0265ABJ 8B0100
Q34G0313AEDF2B0130
Q40G 19N696 1A
Q40G000267330A
Q44G9123101
Q44G9123201
Q44G9123696 1A
Q45G 88609 88
Q50G 4 10
089G 17356G554
Q41G7800696 2A
Q41G9002696 1A
Q45G 76 28 RN R
040G 58162435A
040G 581689 4A
Q45G 77 5
Casper 19CSPR
CONSUMPTIVE ASS'Y
JUMPER WIRE
POWER PCB 160X160X1.6MM FR-1 1OZ
CONSUMPTIVE ASS'Y
PAPER TAPE
HEAT SINK
TRANSFORMER ASS'Y
TRANSFORMER ASS'Y
TRANSFORMER ASS'Y
CASE EEL19
TRANSFORMER ASS'Y
CASE EEL19
XFMR POWER 490UH TPV-PT
TUBE
MAINFRAME L19WA-8Q*
KEY PAD
LENS
REAR COVER19"
BEZEL(L19WA-8Q5)
RATING LABEL
VISTA LABEL
EPS_L19WQ
EPS
19LCD CASPER CARTON
EPE COVER
TIE
AUDIO CABLE
19CSPR WARRANTY
MANUAL
PE BAG MANUAL
P/N LABEL FOR MANUAL PE BAG
BARCODE LABEL FOR 1
PE PACKING
50