Download Service Service Service

15.6" LCD Color Monitor
Chassis: Meridian 1
160E1SB/93
160E1SB/97
160E1SB/00
160E1SB/05
160E1SB/62
Service
Service
Service
Description
Page
Table of Contents........................................………….1
Page
Revision List................................................…………….2
Important Safety Notice………….................................3
1. Monitor Specifications….............................................4
2. LCD Monitor Description….........................................5
3. Operation instructions….............................................6
3.1General Instructions……………………………….…...6
3.2 Control buttons…………..……………………….……6
3.3 OSD Menu…………………....................................8
4. Input/Output Specification.........................………….10
4.1 Input Signal Connector...........................…………..10
4.2 Factory Preset Display Modes................................10
4.3 Pixel Defect Policy……………………………………11
4.4 Failure Mode of Panel …………………………….…14
5. Block Diagram……………………………................15
5.1 Software Flow Chart............................………….....15
5.2 Electrical Block Diagram.....................……….........17
6. Schematic Diagram…...............................................19
Description
Page
6.1 Main Board………………………………………………19
6.2 Power Board……………………..…………………23
6.3 Key Board…….………………………..…………………25
7. PCB Layout………………………………………………...26
7.1 Main Board………………………………………………..26
7.2 Power Board………………………………………...……28
7.3 Key Board………...………………………………………30
8. Wiring Diagram……………………………………….…..31
9. Scalar Board Overview………………………………....32
10. Mechanical Instructions………………………………....33
11. Repair Flow Chart…….…….……………………………36
12. ISP Instructions...….....................................................42
13. DDC Instructions…......................................................45
14. White Balance, Luminance Adjustment……............51
15. Monitor Exploded View….............................................53
16. Recommended & Spare Parts List...……...................54
17. Different Parts List………………………………………56
18. General Product Specification………………….……….57
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
REFER TO BACK COVER FOR IMPORTANT SAFETY GUIDELINES
Copyright 2008 Philips Consumer Lifestyle
K
Subject to modification ○
Jan. 12, 2009
GB
312278518370
Meridian 1
2
Revision List
Version
Release Date
A00
Jan.12.2009
Revision History
Initial release, Draft Version
Meridian 1
3
Important Safety Notice
Proper service and repair is important to the safe, reliable operation of all Philips Company Equipment. The service
procedures recommended by Philips 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. Philips 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, Philips has
not undertaken any such broad evaluation. Accordingly, a customer who uses a service procedure or tool which is
not recommended by Philips 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, Philips Company will be referred to as Philips.
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 Philips.
Philips assumes no liability, express or implied, arising out of any unauthorized modification of design.
Customer assumes all liability.
FOR PRODUCTS CONTAINING LASER:
DANGER- There is 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.)
4
Meridian 1
1. Monitor Specifications
1.1 Technical specifications
LCD Panel
• Type
TFT LCD
• Screen size
15.6” Visual
• Pixel pitch
0.252 x 0.252mm
• LCD Panel type
1366 x 768 pixels
R.G.B vertical stripe
Anti-glare polarizer, hard coated
• Effective viewing area
3 4.2 x 193.5 mm
Display Colors
16.7M
Scanning
• Vertical refresh rate
56 Hz – 76 Hz
• Horizontal Frequency
30 kHz - 60 kHz
Video
• Video dot rate
140 MHz
• Input impedance
- Video
75 OHM
- Sync
2.2K OHM
• Input signal levels
0.7Vpp
• Sync input signal
Separate Sync
Composite Sync
Sync On Green
• Sync polarities
* This data is subject to change without notice.
Positive and Negative
Meridian 1
5
1.2 Physical specifications
• Tilt
- 5°~ 20°
• Power supply
100~ 240 VAC, 50/60Hz
• Power consumption
<35W *(typ.)
• Temperature
0℃ to 40℃ (operating)
-20℃ to 60℃ (storage)
• Relative humidity
20% to 80%
• System MTBF
50K hours (CCFL 50K hours)
• Cabinet color
160E1SB: black
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
CCFL Drive.
Flat Panel and
CCFL backlight
Power board
(Include: Adapter, Inverter)
Main Board
RS232 Connector
For white balance
adjustment in factory
mode
Key Board
AC-IN
100V-240V
HOST Computer
Video signal, DDC
Meridian 1
6
3. Operating Instructions
3.1 General Instructions
Press the power button to turn the monitor on or off. The other control knobs are located at front panel of the
monitor (see figure). By changing these setting, the picture can be adjusted to your personal preference.
﹡ The power cord should be connected.
﹡ Press the power button to turn on the monitor. The power indicator will light up.
3.2 Control Buttons
Front View
1
2
3
4
5
To switch monitor’s power on and off
MENU/OK
/
/
AUTO/
To access OSD menu/Confirm
To adjust brightness of the display
Auto picture control switching in wide and 4:3 formal
Auto adjust the horizontal position, vertical position, phase and clock settings
Return to previous OSD level
Meridian 1
Rear View
1
Kensington anti-thief lock
2
AC power input
3
VGA input
7
Meridian 1
8
3.3 OSD Menu
Description of the On Screen Display
This is a feature in all Philips LCD monitors. It allows an end user to adjust screen performance of the monitors
directly through an on-screen instruction window. The user interface provides user-friendliness and ease-of-use
when operating the monitor.
Basic and simple instruction on the control keys
When you press the MENU/OK button on the front control of your monitor, the On-Screen-Display (OSD) main
controls window will pop up and you can then start making adjustments to your monitor’s various features. Use the
▲▼ keys to make your adjustments.
Meridian 1
9
The OSD tree
Below is an overall view of the structure of the On-Screen Display. You can use this as a reference when you want
to work your way around the different adjustments later on.
10
Meridian 1
4. Input/ Output Specification
4.1 Input Signal Connector
Analog connectors
Pin No.
Description
Pin No.
Description
1
Red video input
9
DDC +5V
2
Green video input (SOG)
10
Logic ground
3
Blue video input
11
Ground
4
Sense (GND)
12
Serial data line (SDA)
5
Cable detect (GND)
13
H.Sync/ H +V.Sync
6
Red video ground
14
V.Sync
7
Green video ground
15
Data clock line (SCL)
8
Blue video ground
4.2 Factory Preset Modes
H. freq (KHz)
Resolution
V. freq (Hz)
31.47
720*400
70.09
31.47
640*480
59.94
37.50
640*480
75.00
37.88
800*600
60.32
46.88
800*600
75.00
48.36
1024*768
60.00
60.02
1024*768
75.03
47.74
1366*768
59.79
Meridian 1
11
4.3 Pixel Defect Policy
Philips strives to deliver the highest quality products. We use some of the industry’s most advanced manufacturing
process and practice stringent quality control. However, pixel or sub pixel defects on the TFT LCD panels used in
flat panel monitors are sometimes unavoidable. No manufacturer can guarantee that panels will be free from pixel
defects, but Philips guarantees that any monitor with an unacceptable number of defects will be repaired or
replaced under warranty. This notice explains the different types of pixel defects and defines acceptable defect
levels for each type. In order to qualify for repair or replacement under warranty, the number of pixel defects on a
TFT LCD panel must exceed these acceptable levels. For example, no more than 0.0004% of the sub pixels on a
19” XGA monitor may be defective. Furthermore, Philips sets even higher quality standard for certain types or
combinations of pixel defects that are more noticeable than others. This policy is valid worldwide.
subpixel
subpixel
R
G
subpixel
R G B
B
pixel
Pixels and Sub pixels
A pixel, or picture element, is composed of three sub pixels in the primary colors of red, green and blue. Many
pixels together form an image. When all sub pixels of pixel are lit, the three colored sub pixels together appear as a
single white pixel. When all are dark, the three colored sub pixels together appear as a signal black pixel. Other
combinations of lit and dark sub appear as single pixels of other colors.
Types of Pixel Defects
Pixel and sub pixel defects appear on the screen in different ways. There are two categories of pixel defects and
several types of sub pixel defects within each category.
Bright Dot Defects Bright dot defects appear as pixels or sub pixels that are always lit or ‘on’. That is, a Bright dot is
a sub-pixel that stands out on the screen when the monitor displays a dark pattern. There are three types of bright
dot defects:
G
R
P
W
Y
B
C
12
Meridian 1
Two adjacent lit sub pixels:
One lit red, green or blue sub pixel
- Red + Blue = Purple
Three adjacent lit sub pixels
- Red + Green = Yellow
(one white pixel)
- Green + Blue = Cyan (Light Blue)
A red or blue bright dot must be more than 50 percent brighter than neighboring dots while a green
bright dot is 30 percent brighter than neighboring dots.
Black Dot Defects Black dot defects appear as pixels or sub pixels that are always dark or ‘off’. That is, a dark dot
is a sub-pixel that stands out on the screen when the monitor displays a light pattern. There are two types of black
dot defects:
One dark sub pixel
Two or three adjacent dark sub pixels
Proximity of Pixel Defects
Because pixel and sub pixels defects of the same type that are near to one another may be more noticeable,
Philips also specifies tolerances for the proximity of pixel defects.
Pixel Defect Tolerances
In order to qualify for repair or replacement due to pixel defects during the warranty period, a TFT LCD panel in a
Philips flat panel monitor must have pixel or sub pixel defects exceeding the tolerances listed in the following
tables.
BRIGHT DOT DEFECTS
ACCEPTABLE LEVEL
MODEL
160E1
1 lit subpixel
3
2 adjacent lit subpixels
1
3 adjacent lit subpixels (one white pixel)
0
Distance between two bright dot defects *
>15mm
Total bright dot defects of all types
3
Meridian 1
BLACK DOT DEFECTS
ACCEPTABLE LEVEL
MODEL
160E1
1 dark subpixel
5
2 adjacent dark subpixels
2
3 adjacent dark subpixels
0
Distance between two black dot defects *
>15mm
Total black dot defects of all types
5
TOTAL DOT DEFECTS
ACCEPTABLE LEVEL
MODEL
160E1
Total bright or black dot defects of all types
5
Note:
* 1 or 2 adjacent sub pixel defects = 1 dot defect
13
14
Meridian 1
4.4 Failure Mode Of Panel
Quick reference for failure mode of LCD panel
presents problems that could be made by LCD panel.
this page
It is not necessary to repair circuit board. Simply follow the mechanical
instruction on this manual to eliminate failure by replace LCD panel.
Failure description
Vertical block defect
Polarizer has bubbles
Phenomenon
Polarizer has bubbles
Vertical dim lines
Foreign material inside
polarizer. It shows liner or
dot shape.
Vertical lines defect
(Always bright or dark)
Concentric circle formed
Horizontal block defect
Bottom back light of LCD is
brighter than normal
Horizontal dim lines
Back light un-uniformity
Horizontal lines defect
(Always bright or dark)
Has bright or dark pixel
Backlight has foreign material.
Black or white color, liner or
circular type
Meridian 1
5. Block Diagram
5.1 Software Flow Chat
1
Y
2
3
N
4
N
5
Y
6
N
7
8
Y
9
N
10
11
Y
N
12
Y
14
N
13
Y
N
15
Y
17
18
N
19
Y
16
15
16
Meridian 1
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?
Meridian 1
5.2 Electrical Block Diagram
5.2.1 Main Board
Flash Memory
Panel Interface
PM25LV010A
(CN405)
(U402)
Scalar IC NT68167FG
Crystal 12MHz
(Include MCU, ADC, OSD)
(X401)
(U401)
H sync
V sync
RGB
D-Sub Connector
Keypad Interface
(CN101)
H_Sync
V_Sync
DSUB_SCL
DSUB_SDA
(CN401)
VGA_R+
VGA_G+
VGA_B+
ESD AZC099-04S
ESD AZC099-04S
(U103)
(U102)
EEPROM
M24C16
(U407)
17
18
Meridian 1
5.2.2 Power/Inverter Board
AC input
EMI filter
Bridge
Rectifier
and Filter
Transformer
Rectifier
Diodes
Start Circuit: R904、R932
CN902
Feedback Circuit
5V
PWM Control IC
12V
ON/OFF
Output Circuit
Lamp
Transformer
MOSFET
Over Voltage
Feedback Circuit
PWM Control IC
ON/OFF
Control
DIM
19
Meridian 1
6. Schematic
6.1 Main Board
715G3213-F
1
2
3
4
5
INPUT
R101 100R 1/16W 5%
R102 100R 1/16W 5%
V_Sync
R103 100R 1/16W 5%
R105
2K2 1/16W 5%
R106
2K2 1/16W 5%
16
10
5
9
4
8
3
7
2
6
1
14
R113
100R 1/16W 5%
2 DDC_SDA
13
DSUB_SDA
12
11
17
B
VGA_B+
1
R118 10K 1/16W 5%
VGA_PLUG
DSUB_5V
30 OHM
R104
VGA_BVGA_B+
VGA_GVGA_G+
VGA_RVGA_R+
ZD103
UDZSNP5.6B
BIN+ 2
R107
75R 1/16W 5%
VGA_B-
ZD104
UDZSNP5.6B
100R 1/16W 5%
R108
R109
DB15
FB103
1
30 OHM
R111
75R 1/16W 5%
R132
1K 1/16W 5%
I/O1 I/O4
GND VDD
I/O2 I/O3
6
5
4
C107
R114
0.047uF
C109
R115
0.047uF
C110
2
RIN+ 2
VGA_R-
DSUB_SDA
100R 1/16W 5%
R117
0.047uF
C113
RIN-
100R 1/16W 5%
C115
0.1uF/16V
0.047uF
2
CN101
C101
C102
C103
C105
C106
C107
C109
C110
C113
C114
C115
FB101
FB102
FB103
R101
R102
R103
R104
R105
R106
R107
R108
R109
R110
R111
R112
R113
R114
R115
R116
R117
R118
R132
U102
U103
ZD103
ZD104
A2
A5
A2
A3
B5
B5
B5
C5
C5
C5
D2
C2
C4
A4
B4
A2
A3
A3
A4
A2
A2
B4
B4
B4
B1
B4
B4
B1
C4
C4
C4
C4
B3
C2
D2
C2
B2
B3
B
C
ESD_5V
U102
VGA_B+
30 OHM
75R 1/16W 5%
DSUB_SCL
AZC099-04S
I/O1 I/O4
GND VDD
I/O2 I/O3
1
R116
ESD_5V
U103
100R 1/16W 5%
100R 1/16W 5%
FB101
C
0.047uF
GIN- 2
ESD_5V
VGA_R+
1
2
3
C106
GIN+ 2
VGA_G-
V_Sync
2
0.047uF
2
R112
1
2
3
C105
SOGI 2
VGA_G+
H_Sync
0.047uF
BIN100R 1/16W 5%
390 OHM 1/16W
5VCC
C101
2
VGA_DET 2
2
15
A
C103
22pF
DSUB_5V
1
2 DDC_SCL
DSUB_SCL
VSIN 2
FB102
CN101
R110
100R 1/16W 5%
C102
220pF
HSIN 2
2
A
1
H_Sync
6
5
4
VGA_G+
VGA_R+
C114
0.1uF/16V
AZC099-04S
D
D
1
2
3
4
5
Meridian 1
1
2
ADC_1.8
120 OHM
DVDD
C430
0.1uF/16V
0.1uF/16V
C444
1uF 10V
C0402
+
C410
0.1uF/16V
C443
1uF 10V
C0402
VCC3.3
1
1
R408
10K 1/16W 5%
C408
0.22uF16V
BIN+
BINSOGI
GIN+
GINRIN+
RIN-
4
5
6
7
8
9
10
BIN1+
BIN1SOG1I
GIN1+
GIN1RIN1+
RIN1-
HSIN
VSIN
14
15
HSYNCI1
VSYNCI1
1
1
1
1
1
1
1
C407
0.1uF/16V
R405
R452
R449
100R 1/16W 5%
100R 1/16W 5%
100R 1/16W 5%
WP
SPI_SO
SPI_CE
R450
R451
100R 1/16W 5%
100R 1/16W 5%
SPI_CK
SPI_SI
CVDD_1.8
T0M
T0P
T1M
T1P
T2M
T2P
TCLK1M
TCLK1P
T3M
T3P
T4M
T4P
T5M
T5P
T6M
T6P
T7M
T7P
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
T0M
T0P
T1M
T1P
T2M
T2P
TCLK1M
TCLK1P
T3M
T3P
T4M
T4P
T5M
T5P
T6M
T6P
T7M
T7P
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
PWMB*
PWMA*
52
29
BL_ADJ
4
PA7*/PWM9*
PA6*/PWM8*
PA5*/PWM7*
PA4*/PWM6*
PA3/PWM5
PA2/PWM4
PA1/PWM3
PA0/PWM2
53
54
28
27
57
58
21
20
PB3/ADC3
PB2/ADC2
PB1/ADC1
PB0/ADC0
55
56
23
22
5VCC
U402
8
7
6
5
CE#
VDD
SO HOLD#
WP# SCK
GND
SI
PM25LV010A
1
1
DDC_SDA
DDC_SCL
NT68167FG
R423
4K7 1/16W 5%
1
2
3
4
R422
4K7 1/16W 5%
C445
17
16
PB5*/DDC_SDA*/TX
PB4*/DDC_SCL*/RX
62
61
60
59
SPI_CE
SPI_SI
SPI_SO
SPI_CLK
NT68167
+5V
SPI_CE
SPI_SI
SPI_SO
SPI_CK
R406
4K7 1/16W 5%
1
CN401
R416
R418
1
2
3
4
5
6
CONN
R427
R417
1K 1/16W 5%
POWER_KEY#
MSCL
MSDA
C401
R419
R465
R464
C411 47pF
0.1uF/16V
1K 1/16W 5%
100R 1/16W 5%
100R 1/16W 5%
X401
51
19
31
30
P35
P34
P31/TXD
P30/RXD
18
RSTB
63
OSCI
64
OSCO
R462
1M 1/16W 5%
12MHz
C412 47pF
R463
0R05 1/16W
KEY1
KEY2
POWER_KEY#
LED_GRN/BLUE
LED_ORANGE
100R 1/16W 5%
100R 1/16W 5%
C413
C414
C415
C416
C417
0.1uF/16V
0.1uF/16V
0.1uF/16V
0.1uF/16V
0.1uF/16V
Volume#
Mute#
4
4
Panel_ID#
4
WP
LED_GRN/BLUE
120R 1/16W 5%
LED_ORANGE
120R 1/16W 5%
PANEL_EN
3
5V_DET
KEY1
KEY2
BL_ON 4
AGND
MGND
DGND
DGND
R428
VGA_DET
EE_WP
R414
R410
3
13
24
50
C409 100pF
DVDD
3.9K OHM +-1% 1/16W
VCC3.3
2
5V_DET
B
1
R409
4K7 1/16W 5%
CN402
POWER_KEY#
R429
R430
R431
R432
LED_ORANGE
LED_GRN/BLUE
NC
NC
NC
NC
KEY_LEFT
KEY_RIGHT
KEY_AUTO
Near to Connect
CN401 and CN402 layout together
1
2
3
4
5
6
7
8
NC/CONN
C
VCC3.3
R467
4K7 1/16W 5%
U407
1
2
3
4
A0
A1
A2
GND
M24C16
VCC
WP
SCL
SDA
8
7
6
5
5
SCALAR
CVDD_2.3
ADC_1.8
11
12
CVDD_2.3
100UF25V
ADC_2.3
U401
C431
26
DVDD
2
25
1
CVDD_1.8
C406
0.1uF/16V
CVDD_1.8
A
4
CVDD_2.3
C442
1uF 10V
C0402
2
FB405
300OHM
C433
0.1uF/16V
1
VCC3.3
C439
1uF 10V
C0402
3
FB404
ADC_1.8
ADC_2.3
ADC_2.3
FB407
300OHM
DVDD_BIAS
DVDD
VCC3.3
3.9K OHM +-1% 1/16W
20
CN401
CN402
C401
C406
C407
C408
C409
C410
C411
C412
C413
C414
C415
C416
C417
C430
C431
C433
C439
C442
C443
C444
C445
C446
FB404
FB405
FB407
R405
R406
R408
R409
R410
R414
R416
R417
R418
R419
R422
R423
R427
R428
R429
R430
R431
R432
R449
R450
R451
R452
R462
R463
R464
R465
R466
R467
U401
U402
U407
X401
B1
C3
B2
A2
A2
A1
B1
A1
B2
B2
C1
C1
C1
C2
C2
A2
A2
A1
A1
A1
A1
A1
A1
D1
A2
A1
A1
A1
B1
A1
B1
B4
B4
B1
B2
B1
B2
A2
A2
B1
B1
C3
C3
C3
C3
A1
B1
B1
A1
B2
B2
B2
B2
C1
C1
A3
A1
C1
B2
A
B
C
R466
4K7 1/16W 5%
EE_WP
MSCL
MSDA
C446
0.22uF16V
D
D
1
2
3
4
5
21
Meridian 1
1
2
3
4
5
OUTPUT
CN405
A
PANEL_VCC
2
2
2
2
2
2
23
21
19
17
15
13
11
9
7
5
3
1
T0M
T0P
T1M
T1P
T2M
T2P
2 TCLK1M
2 TCLK1P
2
2
T3M
T3P
24
22
20
18
16
14
12
10
8
6
4
2
A
CN403
PANEL_VCC
R434
C420
0.1uF/16V
220 OHM +-5% 1/4W
2
T7P
2
T7M
2 TCLK1P
2 TCLK1M
2
T6P
2
T6M
CONN
B
2
2
2
T4P
2
T4M
2
T3P
2
T3M
2 TCLK1P
2 TCLK1M
+5V
R433
10K 1/16W 5%
1uF 10V
Q405
AO3401
C
10K 1/16W 5%
R435 10K 1/16W 5%
2 PANEL_EN
2
2
2
2
2
2
C419
R436
Q404
T2P
T2M
T1P
T1M
T0P
T0M
CN403
CN405
C419
C420
C421
C441
FB402
Q404
Q405
R415
R433
R434
R435
R436
PANEL_VCC
A5
A2
C2
A3
C3
C1
C3
C2
C3
C1
C2
A3
C1
C2
B
C
FB402
NC
120 OHM
2N3904S-RTK/PS
R415
10K 1/16W 5%
T5P
T5M
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
C421
+
C441
0.1uF/16V
100UF25V
3D
1
G
2
S
AO3401L
D
D
1
2
3
4
5
22
Meridian 1
1
2
3
4
5
POWER
DSUB_5V
A
A
U406
NC/AP1117E33LA
5VCC
BKLT-VBRI
BKLT-EN
C_PANEL_INDEX
Volume
Mute
5VCC
Volume# 2
VCC3.3
R448
NC/100R 1/16W 5%
CONN
+
C426
100UF25V
C428
0.1uF/16V
B
+5V
R457
NC
VCC3.3
+5V
R441
10K 1/16W 5%
BKLT-VBRI
U404
AP1117D33LA
C422
0.1uF/16V
R444
NC/10K 1/16W 5%
Mute
BL_ADJ 2
VIN
VOUT
ADJ(GND)
3
2
1
VCC3.3
R426
NC
R442
100R 1/16W 5%
+ C427
100UF25V
CN404
C422
C425
C426
C427
C428
D401
D403
Q406
R424
R425
R426
R437
R438
R440
R441
R442
R443
R444
R448
R457
U404
U406
A1
B4
D1
B3
B4
B3
A2
A2
D1
C2
C3
B2
C1
C3
D1
B2
C1
C2
B3
B2
B1
B4
A4
B
Mute# 2
R424
NC/100R 1/16W 5%
+5V
C
2
VOUT
VSS
VIN
1
1
2
3
4
5
6
7
8
9
3
4
BAT54C
D401
D403
SM240A
4
+5V
CN404
VCC3.3
C
+5V
R437
10K 1/16W 5%
R425
NC
BKLT-EN
C_PANEL_INDEX
Q406
2N3904S-RTK/PS
C425
10K 1/16W 5%
R438
NC
Panel_ID# 2
R443
NC
BL_ON 2
R440
4K7 1/16W 5%
D
D
1
2
3
4
5
23
Meridian 1
6.2 Power Board
715G2852-2
3
4
R919
1
100 OHM 1/4W
R920
+
100 OHM 1/4W
3
NC
R904
10K OHM 1/4W
C938
0.22uF/275V
!
C902
1000pF
R905
NC
R932
10K OHM 1/4W
5
7
8
R908
C906
1500pF2KV
D900
FR107
+
D901
FR103
C903
22uF/50V
R921 NC
1
R909
5.1 OHM 1/4W
3
POWER X'FMR
!
D903
LL4148
C910
NC
!
RT
HV
COMPNC
CS VCC
GND OUT
8
7
6
5
R910
10R 1/4W
LD7575A PS
R902
C909
470pF/25V
R923 NC
NC
!
R952
NC
F903
L903
+
C940
1000UF25V
+5V
R924
C915
470uF/16V
150R 1/8W
R935 100 OHM 1/4W
ZD922
RLZ5.1B
10K 1/8W
B
NC
ZD921
RLZ13B
+
F905
0 OHM 1/4W
R940
33K 1/10W
1
!
R914
0.47 OHM +-5% 2WS
IC902
PC123X2YFZOF
R925
1K 1/8W
D916
LL4148
R927
3.6K OHM 1% 1/10W
D915
LL4148
680K OHM 1/4W
680K OHM 1/4W
C
C924
0.1uF
C928
0.01uF
!
VAR901
Varistor
t
C925
R930
2.43K OHM 1% 1/10W
NC
HS2
HEAT SINK(D906_Q90G6263-6)
1
2
2
2
!
F901
FUSE
!
HS5
SHIELD(H85G0002-1)
D
1
2
3
HS3
HEAT SINK(Q901_Q90G6263-6)
2
C
R942
1K 1/10W 1%
CN902
N.C
1
1
1
2
NR901(NC)
NTCR
NR901
NTCR
R926
1K 1/10W 1%
IC903
AZ431AZ-AE1
C900
3300pF 250V
GND1
GND
t
Q904
R901
R900
!
NC
31DQ06FC3
R962 100 OHM 1/4W C929
0.001uF
3
!
+5V1
NC
F904
R947
NC
1
220 OHM 1/4W
680K OHM 1/4W
R948
NC
1.0uH
R938
R939
1K 1/8W
F902
+
R912
0.22uF/275V
!
C921
1
R915
100K OHM 1% 1/8W
0.001uF
2
C908
NC
C939
NC
R961 100 OHM 1/4W
Q901
2SK2645-54MR
ZD905
RLZ18B
+
!
IC901
1
2
3
4
4
1
30mH
4
L901
2
2
R907
NC
C932
A
ZD923
NC
D905
B
L905
R922 NC
C911
0.1uF
R943
470R 1/8W
Q903
PMBS3904
NC
11
12
6
2
C930
0.1uF
C918
680uF/25V
3
NC
+12V
ZD902
RLZ13B
R946
150 OHM 2W
D906
FCH10U10
D907
100KOHM +-5% 2WS
R906
NC
!
C901
1000pF
9
10
+
C922
470PF50V
2
C907
100uF450V
4
+
+
1
4
+
!
C904
C917
680uF/25V
1
-
BD901
KBP208G
!T901
2
2
A
1.0uH
C912
0.001uF
2
!
5
L904
2
POWER
100 OHM 1/4W
1
R918
1
2
2
1
1
2
1
CN901
SOCKET
1
87G 501 32 DL
!
2
BD901
C903
C910
C921
C930
D900
D915
F905
IC902
NR901
R901
R908
R918
R924
R935
R946
T901
A1
B2
A4
A4
A5
A2
C4
B5
C3
C1
C1
A2
A3
B4
B3
A5
A3
CN901
C904
C911
C922
C931
D901
D916
GND1
IC903
01(NC)
R902
R909
R919
R925
R938
R947
VAR901
3
D1
A1
B2
A4
D5
A2
C4
C2
C3
C1
C1
A2
A3
C3
B2
A4
C1
CN902
C906
C912
C924
C932
D903
F901
HS2
L901
Q901
R904
R910
R920
R926
R939
R948
ZD902
C5
A2
A3
C3
A5
B2
D1
D2
B1
B2
A2
B2
A3
C3
A5
A4
A5
C900
C907
C915
C925
C938
D905
F902
HS3
L903
Q903
R905
R912
R921
R927
R940
R952
ZD905
C3
A1
B5
C3
A2
B3
A5
D2
B4
A5
A2
B2
A3
B4
B5
B4
B2
C901
C908
C917
C928
C939
D906
F903
HS5
L904
Q904
R906
R914
R922
R930
R942
R961
ZD921
B1
B1
A4
C2
A4
A3
B5
D2
A4
B4
A2
B2
A3
C4
C4
B3
B4
C902
C909
C918
C929
C940
D907
F904
IC901
L905
R900
R907
R915
R923
R932
R943
R962
ZD922
4
B1
C2
A4
B4
B4
A3
B5
B2
A4
C1
B2
B1
B3
A2
A5
B3
B4
1
2
3
4
5
6
7
8
9
10
VOL
MUTE
+5V
DIM
ON/OFF
C931
0.1uF
CONN
5
D
24
Meridian 1
1
2
3
INVERTER
4
C839
1500PF/50V
R855
15R 1/4W
F801
6
T801
POWER X'FMR
7
R817
10K 1/10W 1%
D805
LL4148
C801
30pF/3KV
3
4
+12V
0 OHM 1/4W
R804
100R 1/8W
Q805
PDTC144WK
D810
NC
Q804
PMBS3906
1
C825
0.1uF/25V
R821
1K 1/8W
C819
0.0022uF
CONN
CN801
2
3
1
C824
0.1uF
Q802
AM9945N-T1-PF
1 S
D 8
+
Q808
PDTA144WK
ON/OFF
C807
0.1uF/25V
C802
470PF50V
R839
22R 1/8W
2
A
Q801
PMBS3904
5
1
2
2
G
D
7
3
S
D
6
4
G
D
5
R856
15R 1/4W
1
8
R801
1K5 1/10W 1%
C803
30pF/3KV
D801
BAV99
C838
1500PF/50V
1
2
R828
10K 1/10W 1%
R822
1K 1/8W
CONN
CN802
3
2
D807
LL4148
Q811
PMBS3904
3
R814
1K5 1/10W 1%
1
D802
BAV99
R850
22R 1/8W
3
Q812
PMBS3906
1
D811
NC
2
DIM
C823
0.0022uF
R827
1K 1/10W 1%
B
Q806
PMBS3904
R853
68K 1/10W
C835
NC
D817
LL4148
R841
68K OHM 1% 1/10W
C842
0.01uF
R802
8.2K 1/10W 1%
R851
6K8 1/10W
R829
22R 1/8W
C
R825
22R 1/8W
R837
47K 1/8W
R830
NC
C822
1uF/25V
R832
10K 1/10W 1%
IC801
1
2
3
4
5
6
7
8
D812
LL4148
R823
0R05 1/10W 5%
R810
51K OHM 1% 1/8W
R820
10K 1/10W 1%
R863
10K 1/10W 1%
R831
1K 1/8W
C820
220pF50V
R865
R861
NC
NC
Q807
N.C
R864
NC
〱㊸
ᮄ๲
R818
1K 1/10W 1%
D806
LL4148
C846
NC
R854
NC
R826
1K 1/8W
R824
R803
680K 1/10W
R808
10K 1/10W 1%
C834
0.1uF/25V
R835
1M 1/10W 5%
1K 1/10W 1%
C817
NC
1
16
15
14
13
12
11
10
9
Q809
RK7002
C821
0.1uF/25V
D
R807
10K 1/10W 1%
TL494IDR
1IN+
2IN+
1IN2INFEEDBACK
REF
DTC OUTPUT CTRL
CT
VCC
RT
C2
GND
E2
C1
E1
2
C845
2.2uF/16V
3
R862
1M 1/10W 5%
D814
LL4148
4
5
CN801
CN802
C801
C802
C803
C807
C817
C819
C820
C821
C822
C823
C824
C825
C834
C835
C838
C839
C842
C845
C846
D801
D802
D805
D806
D807
D810
D811
D812
D814
D817
F801
IC801
Q801
Q802
Q804
Q805
Q806
Q807
Q808
Q809
Q811
Q812
R801
R802
R803
R804
R807
R808
R810
R814
R817
R818
R820
R821
R822
R823
R824
R825
R826
R827
R828
R829
R830
R831
R832
R835
R837
R839
R841
R850
R851
R853
R854
R855
R856
R861
R862
R863
R864
R865
T801
A5
A5
A4
A2
A4
A1
D2
A4
D2
D1
C1
A4
A3
A1
D4
B1
A3
A3
C1
D3
D4
A5
A5
A4
C4
A4
A2
B2
D1
D3
B1
A1
C2
A2
A3
A2
A1
B1
D2
A1
D4
B2
B2
A5
C1
D3
A1
C3
D3
D2
A5
A4
C4
D1
A5
A5
D1
D3
C2
D3
B1
A4
C2
C1
D1
C1
D4
C4
A2
C2
B2
C1
B2
D2
A3
A3
D2
D3
D1
D2
D2
A3
A
B
C
D
25
Meridian 1
6.3 Key Board
715G3016-1
1
2
3
4
5
KEY-PAD-SWITCH
0R05 1/4W
SGND
C
4
SGND
2
5
SW
3
SGND
4
1
SGND
2
5
SW
3
SGND
SW001
4
1
SGND
SW003
2
1
5
SW
3
4
SGND
POWER
SW004
ZD003
ZD004
C008
ZD002
3
1
NC/0.1uF
NC/0.1uF
R007
2
5
SW
NC/UDZS5.6B
C007
1
SW002
NC/UDZS5.6B
SW005
C010
SGND
NC/0.1uF
2.4K OHM 1% 1/8W
2
5
SW
3
4
NC/UDZS5.6B
NC/0.001uF
MENU
NC/0.001uF
ZD001
NC/0.001uF
C006
NC/0.001uF
NC/0.1uF
NC/0.001uF
4.3K OHM 1% 1/8W
R005
NC/UDZS5.6B
C005
UP
C004
910R 1/8W
R004
ZD005
C003
2.4K OHM 1% 1/8W
R003
OK
B
C002
R002
C009
CONN
C001
4.3K OHM 1% 1/8W
NC/0.1uF
2
LBADC1
LBADC2
DC_POWERON
LED_GRN#
LED_RED#
R001
NC/UDZS5.6B
LED
CN001
1
2
3
4
5
6
A
LED001
DOWN
A
3
1
LED_GRN#
SGND
SGND
SGND
CN001
C001
C002
C003
C004
C005
C006
C007
C008
C009
C010
LED001
R001
R002
R004
R005
R007
SW001
SW002
SW003
SW004
SW005
ZD001
ZD002
ZD003
ZD004
ZD005
A1
B1
B2
B2
B2
B2
B4
B3
B3
B4
B5
A2
A3
A3
B3
B3
C2
B4
B4
B5
B4
B3
B4
B3
B5
B3
B4
B
C
GND
CONNECTOR
(Power) (MENU) (UP)
LED (DOWN) (OK)
D
D
1
2
3
4
5
26
Meridian 1
7. PCB Layout
7.1 Main Board
715G3213-F
C101
C3
C417
D2
CN404 B1
R110
C4
R424
C1
R451
B2
C102
C4
C419
B4
CN405 A2
R111
C3
R425
C1
R452
C2
C103
C3
C420
B3
D401
D3
R112
C3
R426
C1
R457
B2
C105
C3
C421
B3
D403
B1
R113
C4
R427
C2
R462
C2
C106
C3
C422
C2
FB101 C3
R114
C3
R428
C2
R463
C2
C107
C3
C425
C2
FB102 C3
R115
C3
R429
C2
R464
B3
C109
C3
C426
B2
FB103 C3
R116
C3
R430
D2
R465
B3
C110
C3
C427
C2
FB402 B3
R117
C3
R431
D2
R466
B3
C113
C3
C428
B1
FB404 C3
R118
C2
R432
D2
R467
B3
C114
C3
C430
C3
FB405 C4
R132
C4
R433
B4
U102
C3
C115
C4
C431
C3
FB407 C2
R405
B2
R434
B3
U103
C4
C401
C3
C433
C2
Q404
C4
R406
B2
R435
C4
U401
B3
C406
C3
C439
C2
Q405
B4
R408
B2
R436
B4
U402
B2
C407
B3
C441
C4
Q406
C2
R409
B2
R437
C1
U404
B2
C408
B2
C442
C3
R101
C3
R410
C3
R438
C2
U406
B2
C409
B2
C443
B3
R102
C4
R414
B2
R440
C2
U407
B4
C410
B3
C444
B3
R103
C4
R415
C4
R441
B2
X401
C2
C411
C2
C445
C4
R104
C3
R416
C2
R442
B2
ZD103 C3
C412
C2
C446
B4
R105
C4
R417
C3
R443
C1
ZD104 C3
C413
C2
CN101 D3
R106
C4
R418
C2
R444
C2
C414
D2
CN401 C1
R107
C3
R419
B2
R448
B2
C415
D2
CN402 C1
R108
C3
R422
C4
R449
C2
C416
D2
CN403 B2
R109
C3
R423
C4
R450
B2
Meridian 1
27
28
Meridian 1
7.2 Power Board
715G2852-3-4
BD901 D4
C940
C604
C5
C801
A4
IC903 C3
J907
A3
CN601 D5
J601
C5
J908
A3
B1
CN602 B5
J602
C5
J909
C4
C802
B2
CN801 A1
J605
B5
J910
A2
C803
C1
CN802 D1
J801
C2
J911
A3
C900
B4
CN901 D2
J802
C2
J912
D4
C901
D4
CN902 A5
J803
B2
J914
A5
C902
D4
D900
C4
J804
B2
L901
D3
C903
B3
D901
C3
J805
B2
L903
A4
C904
D4
D905
A4
J806
B2
L904
A3
C906
C4
D906
B3
J807
B1
L905
B5
C907
C4
D907
A4
J809
A2
NR901 D3
C908
D3
F901
C2
J810
B2
Q901
C4
C915
A4
F902
B5
J811
A2
R908
B4
C917
B3
F903
A4
J812
A2
R914
C4
C918
A3
FB602 B5
J813
A2
R946
B3
C921
B5
GND1
D1
J901
A3
R948
A5
C922
A3
GND2
D3
J903
C4
T801
C2
C938
C4
IC601 C5
J904
C4
T901
B4
C939
A5
IC902 B3
J906
B4
VAR901 C2
Meridian 1
29
C601
D5
C909
C3
F904
B5
R608
D5
R835
A2
R921
B4
C602
B5
C910
A4
F905
A4
R801
A1
R837
B2
R922
B4
C603
C5
C911
C3
IC801 A2
R802
A2
R839
B2
R923
B5
C606
D5
C912
B3
IC901 C3
R803
A2
R841
A2
R924
B3
C608
C5
C924
B3
JR801 A2
R804
B2
R850
B2
R925
B3
C609
B5
C925
B3
JR902 C3
R805
B2
R851
A2
R926
B3
C610
D5
C928
C3
Q801
B2
R806
B2
R853
A2
R927
B3
C611
D5
C929
A4
Q802
C2
R807
B2
R854
B2
R930
B3
C612
C5
C930
A3
Q803
B2
R808
A2
R855
B2
R932
C4
C613
C5
C931
A5
Q804
B2
R810
B2
R856
C2
R935
B4
C807
A2
C932
B3
Q805
A1
R814
A1
R861
B2
R938
B4
C817
B2
D801
A1
Q806
A2
R817
A1
R862
A2
R939
B3
C819
A1
D802
A2
Q807
B2
R818
B2
R863
A2
R940
B3
C820
B2
D803
B1
Q808
B1
R820
A2
R864
B2
R942
B3
C821
A2
D805
A1
Q809
A2
R821
A1
R865
B2
R943
B3
C822
A2
D806
A2
Q811
B2
R822
A1
R900
D3
R947
A5
C823
A1
D807
A1
Q812
B2
R823
A2
R901
C3
R952
A5
C824
B2
D810
B2
Q903
B3
R824
B2
R902
D3
R961
B4
C825
B2
D811
B2
Q904
A5
R825
B2
R904
C4
R962
B4
C834
A2
D812
B2
R601
A5
R826
B2
R909
B4
ZD801 B1
C835
A2
D814
A2
R602
B5
R827
A2
R910
B4
ZD902 B3
C838
C2
D817
A2
R603
B5
R828
A1
R912
C3
ZD905 B4
C839
B2
D903
B4
R604
D5
R829
B2
R915
C3
ZD921 B3
C842
A2
D915
B3
R605
D5
R830
B2
R918
B3
ZD922 B3
C845
A2
D916
B3
R606
D5
R831
A2
R919
B3
ZD923 A5
C846
B2
F801
A3
R607
D5
R832
A2
R920
B3
30
Meridian 1
7.3 Key Board
715G3016-1
CN001 B5
GND1
A1
GND2
A4
LED001 B3
SW001 B2
SW002 B3
SW003 B1
SW004 B3
SW005 B4
C001
A4
R002
B2
C002
A3
R003
B2
C003
B3
R004
B3
C004
B4
R005
B4
C005
A2
R007
A4
C006
B2
ZD001 B2
C007
B4
ZD002 B4
C008
B3
ZD003 B1
C009
B3
ZD004 B3
C010
B1
ZD005 B3
R001
B1
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8. Wiring Diagram
10
CN801
10Pin
CN902
Panel
1
1
Power Board
9Pin
CN802
9
CN901
1
24
23
2
1
24 Pin
CN405
CN404 Main Board
NT68167FG (U401)
6Pin
CN401
CN101
6
AC IN
D-SUB
7
1
7 Pin
Key Board
CN001
31
32
32
Meridian 1
9. Scalar Board Overview
DC-DC Converters
Flash ROM
NOVATEK Chip
ESD
ESD
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33
10. Mechanical Instructions
1. Place the monitor face down on a smooth surface .Be careful to avoid scratch and injury during the process of
uninstall.
2. Remove three screws to remove the STAND-BASE ASS’Y.
3. Use disassembly tool to open 4 latches at bottom, 4 latches at left, 5 latches at top and 4 latches at right of
bezel, and remove bezel.
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34
Meridian 1
4. Remove main frame.
A. Disconnect two connectors and four screws.
B. Press to release left and right latches of LVDS cable, and then disconnect it.
5. Remove Power Board and Main Board.
A. Remove two screws.
Meridian 1
B. Remove three screws to remove the Power Board and Main Board from Main Frame.
C. Disconnect three connectors from Main Board.
35
36
36
Meridian 1
11. Repair Flow Chart
11.1 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
NG
Reinsert or check the
Adapter/Inverter section
OK
Measure U404 PIN2=3.3V
OK
NG
Check C426 and C427
X401 oscillate waveforms are
normal
NG
OK
Replace U401
Replace X401
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37
(2). No Picture
No picture
The button if under control
NG
X401 oscillate
NG
Replace X401
OK
OK
Check reset circuit of
U401 is normal
Measure U404 PIN2=3.3V
OK
Replace U401
NG
Check C426 and C427
OK
X401 oscillate waveform is normal
NG
Replace X401
OK
Check HS VS from CN101 is normal
NG
OK
Replace U401
Check Correspondent
component
NG
Check Correspondent
component
38
38
Meridian 1
(3). White screen
White screen
NG
Measure Q404 base is low level?
X401 oscillate waveform is normal
NG
OK
Check Q404, Q405 is broken or CN405 solder?
NG
OK
Replace Panel
Replace X401
OK
Check reset circuit of U401 is normal
NG
Check Correspondent
component.
OK
Replace U401
Check Correspondent
component.
Meridian 1
11.2. Power/Inverter Board
(1) No power
Check ZD902 ＝12V
NG
Check AC line volt 100V or 240V
NG
Check AC input
OK
Check the voltage of C907 (+)
NG
Check bridge rectified circuit and F901 circuit
OK
Check start voltage for the pin8 of IC901
NG
Check R904, R932and Change IC901
OK
Check the auxiliary voltage is bigger
than 10V and smaller than 16V
NG
1) Check IC901
2) Check R909, D901 circuit
OK
Check IC901 pin5 PWM wave
NG
Check IC901
OK
Check Q901, D903, IC902, IC903, D915, D916, D921, D922
39
40
40
Meridian 1
(2) W / LED, No Backlight
Check ZD902 ＝12V
NG
Check adapter or MB
OK
Check ON/OFF signal
NG
OK
Check Main Board
Check IC801 PIN12=12V
NG
Check Q805, Q808
OK
Check IC801 PIN8, 9 or PIN10, 11 have the output of square
NG
OK
Change IC801
Check Q809 have the output of square wave at short time.
NG
Check Q809
OK
Check the output of T801
NG
OK
Check connecter & lamp
Change T801
Meridian 1
11.3 Key Board
OSD is unstable or not working
N
Connect Key Pad Board
Is Key Pad Board connecting normally?
Y
N
Is Button Switch normally?
Replace Button Switch
Y
N
Is Key Pad Board normally?
Y
Check Main Board
Replace Key Pad Board
41
42
42
Meridian 1
12. ISP Instruction
When do the parts, need the tools as follow:
A. An i486 (or above) personal computer or compatible.
B. Microsoft operation system Windows 95/98/2000/XP.
C. “EasyUSB WriterV4.1” program
D. Software ISP SN Alignment kits
The kit contents:
a. ISP BOARD x1
b. Printer cablex1
c. VGA cable x1
12.1 Install the “EasyUSB WriterV4.1”
.
12.2 Connect the ISP board as follow:
Connect to
Connect to the
the PC LPT
Philips 160E1
12.3 The process of ISP write is as follows.
Meridian 1
a) Double-click
b) Click
，running the program as follows:
icon and the program runs as follows:
43
44
44
Meridian 1
c) Click
icon, search the program “Philips_160E1_NT68167_CMO_M156B1L01_20081219_V100”,
and click open:
d)
Click
icon. If it burns successfully, it will show as the follow picture:
Meridian 1
45
13. DDC Instruction
General
DDC Data Re-programming
In case the main EEPROM with Software DDC which store all factory settings were replaced because a defect,
repaired monitor’ the serial numbers have to be re-programmed.
It is advised to re- soldered the main EEPROM with Software DDC from the old board onto the new board if circuit
board have been replaced, in this case the DDC data does not need to be re-programmed.
Additional information about DDC (Display Data Channel) may be obtained from Video Electronics Standards
Association (VESA). Extended Display Identification Data (EDID) information may be also obtained from VESA.
1. An i486 (or above) personal computer or compatible.
2. Microsoft operation system Windows 95/98/2000/XP.
3. “PORT95NT.exe, WinDDC” program.
4. Software OSD SN Alignment kits
The kit contents:
a. OSD SN BOARD x1
b. Printer cablex1
c. VGA cable x1
d. 12V DC power source
13.1. Install the “PORT95NT.EXE”, and restart the computer.
The process of installing “PORT95NT” has been specified in, so it will not be specified again. If you have any
problem, please read it.
13.2 Connect the DDC Board as follow:
Connect to the
When you write analog
EDID, Connect this port
to the Philips 160E1’s
VGA port
12V Input
PC LPT
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46
Meridian 1
Take analog DDC write for example, as follow
a. Double-click
，appear as follow Figs：
Meridian 1
47
b. Click
c.
Click
, and key in 14 numbers in the Serial Number Blank, then click “OK”, Now analog DDC Write
complete, as follow:
48
48
Meridian 1
160E1 EDID
128 bytes EDID Data (Hex):
x0 x1 x2 x3 x4 x5 x6 x7 x8 x9 xA xB xC xD xE xF
0:
00 FF FF FF FF FF FF 00 41 0C 2D C0 B8 B6 01 00
10:
17 0B 01 03 68 22 13 78 2A B3 70 A2 55 48 98 27
20:
15 50 54 BF EE 00 31 0A 61 4C 01 01 01 01 01 01
30:
01 01 01 01 01 01 7F 21 56 AA 51 00 1E 30 46 8F
40:
33 00 58 C2 10 00 00 1E 00 00 00 FF 00 31 32 33
50:
33 31 32 33 31 31 32 33 31 32 00 00 00 FC 00 50
60:
68 69 6C 69 70 73 20 31 36 30 45 0A 00 00 00 FD
70:
00 38 4C 1E 3C 08 00 0A 20 20 20 20 20 20 00 DE
Decoded EDID data
<---Header--->
Header: 00 FF FF FF FF FF FF 00
<-x-Header-x->
<---Vendor/Product Identification--->
ID Manufacturer Name:
PHL
ID Product Code:
C02D
ID Serial Number:
b8b60100
Week of Manufacture:
23
Year of Manufacture:
2001
<-x-Vendor/Product Identification-x->
<---EDID Structure Version/Revision--->
EDID Version#:
01
EDID Revision#:
03
<-x-EDID Structure Version/Revision-x->
<---Basic Display Parameters/Features--->
Video i/p definition:
Analog
Signal Level Standard:
0.700V/0.000V (0.700Vpp)
Setup:
Blank-to-Black not expected
Separate Sync Support:
Yes
Meridian 1
Composite Sync Support: No
Sync. on green video supported:No
Serration of the Vsync.Pulse is not required.
Max. H. Image Size:
34cm.
Max. V. Image Size:
19cm.
Display Gamma:
2.2
DPMS Features, Stand-by: No.
DPMS Features, Suspend:
No.
DPMS Features, Active off:
Yes.
Display Type:
R.G.B color display.
Standard Default Color Space: R.G.B color.
Preferred Timing Mode:
In First Detailed Timing.
GTF supported: No.
<---Basic Display Parameters/Features--->
<---Color Characteristics--->
Red x:
0.6347656250
Red y:
0.3349609375
Green x:
0.2822265625
Green y:
0.5966796875
Blue x:
0.1533203125
Blue y:
0.0849609375
White x:
0.3125000000
White y:
0.3281250000
<-x-Color Characteristics-x->
<---Established Timings--->
Established Timings 1: BF
-720x400 @70Hz VGA, IBM
-640x480 @60Hz VGA, IBM
-640x480 @67Hz Apple, Mac II
-640x480 @72Hz VESA
-640x480 @75Hz VESA
-800x600 @56Hz VESA
-800x600 @60Hz VESA
Established Timings 2: EE
-800x600 @72Hz VESA
-800x600 @75Hz VESA
-832x624 @75Hz Apple, Mac II
-1024x768 @60Hz VESA
-1024x768 @70Hz VESA
-1024x768 @75Hz VESA
49
50
50
Meridian 1
Established Timings 3: 00
<-x-Established Timings-x->
<---Standard Timing Identification--->
-640x400 @70 Hz
-1024x768 @72 Hz
<-x-Standard Timing Identification-x->
<---Detailed Timing Descriptions--->
Detailed Timing:
1366x768 @ 60Hz
<-x-Detailed Timing Descriptions-x->
<---Detailed Timing Descriptions--->
Detailed Timing:
FF (Monitor SN) '123312311231'
Detailed Timing:
FC (Monitor Name) 'Philips 160E'
Detailed Timing:
FD (Monitor limits)
Min. V. rate:
56Hz
Max. V. rate:
76Hz
Min. H. rate:
30 KHz
Max. H. rate:
60 KHz
Max. Pixel Clock:
80MHz
<-x-Detailed Timing Descriptions-x->
Extension Flag:
Checksum:
00
DE
Meridian 1
51
14. White Balance, Luminance Adjustment
1. Apparatuses and program: analyzer CA-210, PC, tool, FGA adjustment program (PHILIPS 160E.DDCI), Pattern
generator.
2. Equipment installation:
a. Connect analyzer CA-210 to PC by USB connector, install drive program CA-SDK Ver4.00 for CA-210 and restart
PC after finish installing
b. Install Port95NT drive program, set PC printer connector mode as ECP mode and reset PC after finish installing.
c. Connect tool as follow:
Note: It’s not necessary to connect Port2.
接 PC 的 Port 2
3. Adjustment
接 PC 打印口
接 BSG－265A
接待测 Monitor
或等同仪器
Preparation before adjustment:
a. Monitor should be warmed up for more than half an hour.
b. Make sure that the tools are connected right and drive programs have been installed OK.
Adjustment process:
a. Press the power of CA-210, shut off the lens, press 0-Cal and open the lens after analyzer reset.
b. Open white balance adjustment program, select the right parameter according with the program and click OK.
c.
Make sure that the lens of CA-210 aims at the center of the screen, then click START to adjust.
d. After finish adjusting, the adjustment program displays pass, and the START button changes for NEXT, which
means that you can adjust another monitor.
52
52
Meridian 1
4. Color Temp confirmation
Connect the signal to the monitor, the monitor displays white-picture, use CA-210 to measure the Color Temp of the
screen center and select the OSD to make sure whether the Color Temps accord with the SPEC.
Meridian 1
15. Monitor Exploded View
53
54
54
Meridian 1
16. Recommended & Spare Parts List
160E1SB/93
Item
Location
1
Philips 12NC
PCM Codes
Description
FQ106
Q34G0551AFLA1B0130
BEZEL L156W-8QPH1
2
FQ405
Q33G0170AFL 1L0100
KEY PAD
3
FQ004
KEPC7QV9
KEY BOARD ASSY
4
FQ001
750GLM156B1112M0PH
PANEL M156B1-L01 C1 NB CMO
5
FQ003
PWPC8521MQCU
POWER BOARD ASSY
6
FQ002
756GQ8CB PH004
SCALER BOARD（CBPCRNFPHQ2）
7
FQ105
Q34G0274AFL 2B0100
REAR COVER15.6"
8
FQ103
705GQ834603
15.6"PHILIPS STAND-BASE ASS'Y
E08902
089G 725CAA DB
D-SUB CABLE
FQ301
089G414A15N IS
POWER CORD
FQ303
095G8018 3DH45
LVDS CABLE 30P-24P 120mm
FQ205
705GQ9CS001
CUSHION ASSY
FQ202
Q44G6004813 2A
15.6LCD PHILIPS CARTON
FQ206
Q41G780A81319A
160E QSG
FQ204
Q70G1608813 2A
160E CD MANUAL
IC902
056G 139 7 1
IC EL817MA M-TYPE
T901
080GL19T 26 T
X'FMR 610uH SRW24LQL-T15H016
T801
S80GL17T40V
TRANSFORMER ASS'Y
IC801
056G 379 22
IC TL494IDR SOIC-16
IC901
056G 379107
IC LD7575A PS SOP-8
IC903
056G 158 10 T
IC AS431AZTR-E1 TO-92
F901
084G 56 3 B
FUSE 3.15A 250V
X401
093G 2251B J
NXS12.000AC30F-BT-2
Remark
CMO
Meridian 1
U401
056G 562573
IC NT68167FG QFP64
U404
056G 563 52
IC AP1117D33L-13 TO252-3L
U102
056G 662 13
IC AZC099-04S SOT23-6L
U103
056G 662 13
IC AZC099-04S SOT23-6L
U402
100GPNM6000NT1
MCU ASSY(056G1133713)
Service Kit
Description
DDC KIT
NOVATEK ISP KIT
Part No.
Philips 12NC
715G2005C2
996500043197
715LT035A
996500043198
Picture
CMO
55
56
56
Meridian 1
17. Different Parts List
Diversity of 160E1SB/97 compared with 160E1SB/93
160E1SB/97
Location
Philips 12NC
160E1SB/93
PCM Codes
Description
Philips 12NC
PCM Codes
Description
FQ301
089G404A15N IS
POWER CORD
089G414A15N IS
POWER CORD
FQ202
Q44G6004813 1A
15.6 LCD PHILIPS CARTON
Q44G6004813 2A
15.6LCD PHILIPS CARTON
Diversity of 160E1SB/00 compared with 160E1SB/93
160E1SB/00
Location
Philips 12NC
160E1SB/93
PCM Codes
Description
Philips 12NC
PCM Codes
Description
FQ301
089G404A15N IS
POWER CORD
089G414A15N IS
POWER CORD
FQ202
Q44G6004813 1A
15.6 LCD PHILIPS CARTON
Q44G6004813 2A
15.6LCD PHILIPS CARTON
Diversity of 160E1SB/05 compared with 160E1SB/93
160E1SB/05
Location
Philips 12NC
160E1SB/93
PCM Codes
Description
Philips 12NC
PCM Codes
Description
FQ301
089G410A15N IS
POWER CORD
089G414A15N IS
POWER CORD
FQ202
Q44G6004813 1A
15.6 LCD PHILIPS CARTON
Q44G6004813 2A
15.6LCD PHILIPS CARTON
Diversity of 160E1SB/62 compared with 160E1SB/93
160E1SB/62
Location
Philips 12NC
PCM Codes
160E1SB/93
Description
Philips 12NC
PCM Codes
Description
FQ301
089G404A15N IS
POWER CORD
089G414A15N IS
POWER CORD
FQ202
Q44G6004813 1A
15.6 LCD PHILIPS CARTON
Q44G6004813 2A
15.6LCD PHILIPS CARTON
Meridian 1
18. General Product Specification
TABLE OF CONTENTS
1.
FOREWORD
2.
PRODUCT PROFILE
2.1
LCD
2.2
SCANNING FREQUENCIES
2.3
AMBIENT TEMPERATURE: 0℃-40℃
3.
ELECTRICAL CHARACTERISTICS
3.1
INTERFACE SIGNALS
3.2
INTERFACE
3.3
TIMING REQUIREMENT
3.4
HORIZONTAL SCANNING
3.5
VERTICAL SCANNING
3.6
POWER INPUT CONNECTION
3.7
POWER MANAGEMENT (SUPPORT TO INPUT)
3.8
VGA DISPLAY IDENTIFICATION
3.9
DDC/CI SUPPORT
3.10 DATA FOR EDID & INF FILE
3.11 HOT-KEY DEFINITION
4.
VISUAL CHARACTERISTICS
4.1
TEST CONDITIONS
4.2
BRIGHTNESS
4.3
IMAGE SIZE
4.4
BRIGHTNESS UNIFORMITY
4.5
CHECK CROSS TALK(S)
4.6
WHITE COLOR ADJUSTMENT
5.
MECHANICAL CHARACTERISTICS
5.1
COSMETIC
5.2
MECHANICAL DATA FILES
5.3
LOCATION OF PHILIPS LOGO
5.4
GAP BETWEEN PANEL AND FRONT BEZEL
5.5
LOCATION OF CONTROL ICONS
5.6
COLOR FOR RESIN/PAINT
5.7
FIRE ENCLOSURE REQUEST
5.8
RESINS
5.9
IF PAINT IS USED
5.10 PLASTIC MOLD TOOLING
5.11 PLASTICS FLAMMABILITY
5.12 TEXTURE/GLOSSING OF HOUSING
5.13 TILT AND SWIVEL BASE
5.14 KENNSINGTON LOCK
5.15 LABEL
5.16 PRODUCT DIMENSION/WEIGHT (REFER TO PHILIPS APPROVED SHT 191/SHT560)
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5.17 TRANSPORTATION
5.18 PALLET/CONTAINER LOADING
6.
ENVIRONMENTAL CHARACTERISTICS
6.1
SUSCEPTIBILITY OF DISPLAY TO EXTERNAL ENVIRONMENT
6.2
TRANSPORTATION TESTS
6.3
DISPLAY DISTURBANCES FROM EXTERNAL ENVIRONMENT
6.4
DISPLAY DISTURBANCES TO EXTERNAL ENVIRONMENT
7.
RELIABILITY
7.1
MEAN TIME BETWEEN FAILURES
8.
QUALITY ASSURANCE REQUIREMENTS
8.1
ACCEPTANCE TEST
9.
PHILIPS’ FLAT PANEL MONITORS PIXEL DEFECT POLITY
10. REGULATORY COMPLIANCE
10.1 WORLDWIDE REGULATORY
10.2 EMC REQUIREMENTS
10.3 ROHS
10.4 WEEE
10.5 ONGOING REGULATORY
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1. FOREWORD
This specification describes a 15.6” WXGA multi-scan color TFT LCD monitor with maximum resolution up to
1366*768/60Hz non-interlaced.
All optical characteristics (including White-D, Brightness and so on) are determined according to panel specification
after warming up approximate 30 minutes that brightness stability is optimal, and follow strictly after panel
specification.
2. PRODUCT PROFILE
This display monitor unit is a color display monitor enclosed in Philips styling cabinet which has an integrated tilt
base.
LCD
Tier1: CMO
Type NR.
:M156B1-L01 (TN)
Outside dimensions
:363.8 (H) x 215.9 (V) x 14.3 (D)mm (Typ.)
Pitch (mm)
:0.252 * RGB (H) mm x 0.252 (V) mm
Color pixel arragnement
:RGB vertical stripes
Display surface
:Hard coating (3H), Anti-glare treatment of the front polarizer
Color depth
:16.7M colors
Backlight
:CCFL edge light system
Active area (W xH)
:344.23 (H) x 193.56 (V)
View angle
:Horizontal 170 (Typ.), Vertical 160 (Typ.)
Contrast ratio
:500:1 (Typ.)
White Luminace
:250 nits (Typ.)
Gate IC
:
Source IC
:
Response time
:5ms (Typ.)
MTBF
:50,000 Hrs
Scanning frequencies
Hor.
: 30 – 60 KHz
Ver.
: 56 - 76 Hz
Video dot rate
: <140 MHz
Power input
: 90-264 V AC, 50/60 ± 2 Hz
Power consumption
: < 28 W maximum
Functions:
D-SUB analog R/G/B separate inputs, H/V sync separated, Composite (H+V) TTL level, SOG sync
Ambient temperature: 0 °C - 40 °C
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3. ELECTRICAL CHARACTERISTERS
Interface signal
D-sub analog
Input signal
:Video, Hsync, Vsync
Video
:0.7 Vp-p, input impedance, 75 ohm @DC
Sync:
Separate sync TTL level, input impedance 2.2K ohm terminate
Hsync Positive/Negative
Vsync Positive/Negative
Composite sync TTL level, input impedance 2.2k ohm terminate
(Positive/Negative)
Sync on green video
: 0.3 Vp-p Negative (Video 0.7 Vp-p Positive)
Interface
D-SUB cable
Length
:1.5m +/- 50mm
Fix with monitor when packing with transplant pin protective cover.
Connector type
:D-sub male with DDC2B pin assignments
Blue connector thumb-operated jack screws
Pin assignments
PIN No.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
SIGNAL
Red
Green/ SOG
Blue
Sense (GND)
Cable Detect (GND)
Red GND
Green GND
Blue GND
DDC +3.3V or +5V
Logic GND
Sense (GND)
Bi-directional data
H/H+V sync
V-sync
Data clock
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Software control functions via OSD/Control adjustment functions
Please refer to following Hudson 9 OSD definitions, if any deviation, there refer to PVT exit sample.
ITEM
1
OSD DEFINITIONS
2
OSD LANGUAGES
3
OSD TREE
PHILIPS 160E1 OSD
Definition-0810222.x
H8 OSD translation H9 new item
20070425 - Final.xls translation _ 2008041
Reset No: Exit
Yes: Auto adjustment for displaying
timing mode and recall factory preset
9 LANGUAGES
PHILIPS OSD
Tree-081022.xls
Power On Logo: Power On Æ Show
up Philips logo 3 seconds Æ Change to
input signal.
4
POWER ON LOGO
1366x768.bmp
This picture is reference only. The
official drawing will send out by PM.
Timing requirement
Factory Preset mode definition:
1. Perfect FOS while presenting those timings
2. Will specify those timing in User’s Manual
Preset mode definition:
1. Need to support those timings
2. Perfect FOS after auto adjustment
User mode
1. Can save those timing that not in preset mode and can be showed (not over scalar or panel spec.)
2. It needs to reserve the 10 timings space in memory size.
Mode storing capacity
Factory preset modes
: 08
User modes
:23
Factory preset modes (8 modes)
• Factory modes and preset modes are defined in the enclosed timing table file
160E1 1366 768
Timming Table-08102
• Video timing mode (internal firmware support)
60Hz: 480p/720p/1080i/1080p
50Hz: 576p/720p/1080i/1080p
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Horizontal scanning
Sync polarity
:positive or negative
Scanning frequency
:30-60KHz
Vertical scanning
Sync polarity
:positive or negative
Scanning frequency
:56-76Hz
Power input connection
Power cord length
:1.5m
Power cord type
:3 leads power cord with protective earth plug
Power management (supplier to input)
Sync polarity
:positive or negative
Scanning frequency
:56-76Hz
The monitor must comply with the Microsoft On Now specification and meet EPA requirement.
Mode
HSYNC VSYNC
Video
Pwr-cons.
Indication
Rec. time
Power-On
On
On
active
< 28 W Max.
Green LED
--
Power saving
Off
Off
blanked
< 0.8W
Amber LED
<3s
N/A
< 0.5 W
LED Off
DC Power Off
VGA Display identification
In accordance with VESA Display Channel Standard Ver.1.0 and DDC 2B capability
DDC/CI support
In accordance with VESA DDC/CI and MCCS ver.2.0
Data for EDID & INF file
Data for EDID & .inf file
1
2
3
4
5
6
7
User visible strings on .inf file
Manufacturer ID ( EDID data)
Product ID, "xxxx" 4 codes
maximum resolution
Horizontal Frequency Range
Vertical Frequency Range
Monitor Name (13 characters max.)
Philips 160E (16inch WIDE LCD MONITOR 160E1)
PHL
MSB(byte 12): C0
LSB (byte 11): 2D
1366x768
30~60 KHz
56~76Hz
Philips 160EW
Hot-key definition
HOT KEY.xls
Any deviation between document and sample, please refer to Philips approved sample.
SI to feedback
SI to feedback
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4. Visual characteristics
Test conditions
Unless otherwise specified, this specification is defined under the following conditions.
(1) Input signal:
As defined in 3.3, 1366*768
non-interlaced mode (1366*768@60Hz 85.5MHz), signal sources must have
75 ohm output impedance
(2) Luminance setting:
controls to be set to 300 nits with full screen 100 % duty cycle white signal
(3) Warm up:
More than 30 minutes after power on with signal supplied.
(4) Ambient light:
400 -- 600 lux
(5) Ambient temperature:
20 ± 5 °C
Brightness
To follow Panel specification
Image size
Actual display size: Refer to 2.1 LCD PANEL spec.
Brightness uniformity
Set contrast at 100% and turn the brightness to get average above 300 nits at centre of the screen. Apply the Fig 1;
it should comply with the following formula:
B_min
X 100% > 75% (Follow panel spec)
B_max
Where B_max =Maximum brightness
B_min = Minimum brightness
Check Cross talk(s)
Apply Pattern 2. Set contrast and brightness at 100 %. Measure YA. Then output Pattern 3 and measure YB. The
cross talk value:
ABS (YA - YB)
⎯⎯⎯⎯⎯⎯⎯⎯⎯ X 100%
<
1.5 %
YA
White Color adjustment
There are three factory preset white color 9300K, 6500 and sRGB align by FGA function. Apply full gray 64 pattern,
with brightness in 100 % position and the contrast control at 50 % position. The 1931 CIE Chromaticity (color
triangle) diagram (x, y) coordinate for the screen center should be:
Product specification
CIE coordinates
(x,y)
x = 0.283 ± 0.02
9300K
PerfectuneII
y = 0.297 ± 0.02
x = 0.313 ± 0.02
6500K/sRGB
PerfectuneII
y = 0.329 ± 0.02
x = 0.313 ± 0.02
sRGB
PerfectuneII
y = 0.329 ± 0.02
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Production alignment spec.
CIE coordinates
(x,y)
x = 0.283 ± 0.006
PerfectuneII
9300K
y = 0.297 ± 0.006
x = 0.313 ± 0.006
6500K/sRGB
PerfectuneII
y = 0.329 ± 0.006
x = 0.313 ± 0.006
sRGB
PerfectuneII
y = 0.329 ± 0.006
Quality Inspection specification:
CIE coordinates
(x,y)
x = 0.283 ± 0.015
9300K
y = 0.297 ± 0.015
x = 0.313 ± 0.015
6500K/sRGB
y = 0.329 ± 0.015
x = 0.313 ± 0.015
sRGB
y = 0.329 ± 0.015
5. Mechanical characteristics
Cosmetic
Philips ID
Mechanical data files
ProE files required
Location of Philips Logo
Per Philips make-up sheet
Gap between panel and front bezel
< 1.4mm (Max.)
Location of Control Icons
Per Philips Graphic sheet
Color for resin/paint
Per Philips make-up sheet
Fire enclosure request
Shielding cover should fulfill international standard
Resins
•
RoHS required
•
WEEE required.
•
Resin type/selection refers to Project Book Section 7.2 Plastic material.
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If paint is used
•
RoHS required
•
WEEE require
•
If new painting type needs to implement, refer to UN-D 1235.
Plastic mold tooling
•
Tooling to be designed to minimize cosmetic defects induced by molding process (sink, blush, weld lines, gate
marks, ejector marks, etc.). Refer to “TYV61-90007”.
•
Painting to cover up cosmetic defects due to molding is strongly discouraged.
•
China RoHS mark requested.
Plastics flammability
•
All Plastics to be Flame Retardant UL 94-HB.
•
Base / Rear to be Flame Retardant UL 94-HB
•
All major plastic parts (bezel, back cover) need to be molded from same resin
•
Plastic resin type selection should be referred to “plastic-Philips Pool monitor”
Texture/Glossing of housing
•
The texture area and texture no should follow Philips make-up sheet.
•
The exterior surfaces shall have a uniform texture.
•
Philips must approve the mold texturing.
•
Detail document for texture refer to “UN-D249”, “UN-D 600”.
•
> = 80 gloss units
Tilt and swivel base
•
•
: -5 ° +2/- 0 ° (forward)
+20 °+0/- 2 ° (backward)
Tilt for left and right:
Tilt angle
︱A-B︱≤3.0MM
A
•
B
Black side and cut side：
U
L
R
1. Visual area
H：｜L-R｜≤0.8~1.0mm
V：｜U-D｜≤0.8~1.0mm
2. Black side on the left and right is
symmetrical, not cut side.
D
•
Gap between bezel and rear cover
0.2 mm (Typ.) Max. will wait for 1st lot of MP to correct the data.
•
Step between bezel and rear cover
Left, right and top: ≤0.3mm
•
"Wobble", "Twist", etc (front to back or side to side)
Bottom and corner: ≤0.5mm
Whole monitor set shall retain stability within a short time after the applied external force disappears.
20NT , 6secs（Max.） back to stable.
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Kensington Lock
•
Must meet Kensington_slot.spec “TYE-M0004”.
•
MMD request metal plate in Kensington hole.
Label
•
Carton label should follow Philips requirement.
•
Regulatory label follow Philips requirement
•
China RoHS label
•
Detail document refer to Philips Engineering Reference Book
Product dimension / Weight (Refer to Philips approved SHT 191/SHT560)
•
Unit dimension
: 439(w)*363(H)*191(D)
•
Packed unit dimension:
:490(w)*375(D)*145(H)
•
Net weight
: 3.98Kg
•
Gross weight
: 4.95Kg.
Transportation
Transportation standards refer to UAN-D1534/00/01
transportation packages
Packaging and wrapping shall be sufficient to protect the product against damage or loss during shipment from
the supplier to the destination specified in the purchase order. All packaging materials are subject to test and
evaluation per TPV standard. The cushion material shall be constructed using EPS material.
Transportation Test
•
Package test
1. Random Vibration test
2. Drop test
3. Cold Drop test (for design reference)
•
Un-package test
Half sine shock test (non operation)
Pallet / Container loading
Transportation standards refer to TYE-M0002, UAN-D1534 and UAW-0309.
•
Air shipment -
•
Sea container 20'(pallet/slip sheet)
•
Sea container 40'(pallet/slip sheet)
•
Sea container 40' High Cube (pallet/slip sheet)
•
Land 45‘ Truck and Trailer (800X1200mm pallet)
•
Land 45‘ Truck and Trailer (1000X1200mm pallet) for UK
•
Truck shipment-
Transportation request for all regions except China/India
A. Air shipment
B. 20’/40’/40’HQ Container loading for WW
Transportation request for China and India
A. Container loading for China and India
B. Truck loading
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Transportation request for EU
A. Land 45‘ Truck and Trailer (800X1200mm pallet)
B. Land 45‘ Truck and Trailer (1000X1200mm pallet) for UK (update SHT560)
6. Environmental characteristics
The following sections define the interference and susceptibility condition limits that might occur between external
environment and the display device.
Susceptibility of display to external environment
Operating
Temperature
: 0 to 40 degree C
Humidity
: 20~90% max
Altitude
: 0-10000 ft
Air pressure
:600-1100 mBAR
Temperature
: -20 to 60 degree C
Humidity
: 10~90% max
Altitude
: 0-30000 ft
Air pressure
: 300-1100 mBAR
Storage
Note: Recommend at 5 to 35°C, Humidity less than 60 %. Please also refer to DQE requirements.
Transportation tests
Refer to 5.15.2
Display disturbances from external environment
According to IEC 801-2 for ESD disturbances
Display disturbances to external environment
7. Reliability
7.1 Mean Time between Failures
System MTBF (excluding the LCD panel and CCFL): Refer to 2.1 panel MTBF
8. Quality assurance requirements
8.1 Acceptance test
According to MIL-STD-105D
Control II level
AQL:
0.4 (major)
1.5 (minor)
(Please also refer to annual quality agreement) Customer acceptance criteria: UAW0377/00
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9. Philips’ Flat Panel Monitors Pixel Defect Policy
Philips’ Flat Panel Monitors Pixel Defect Policy
BRIGHT DOT DEFECTS
ACCEPTABLE LEVEL
Model
160E1
1 lit sub-pixel
3
2 adjacent lit sub-pixels
1
3 adjacent lit sub-pixels (one white pixel)
0
Distance between two bright dot defects*
≧25mm
Bright dot defects within 20 mm circle
0
Total bright dot defects of all type
3
BLACK DOT DEFECTS
ACCEPTABLE LEVEL
Model
160E1
1 dark sub-pixel
5
2 adjacent dark sub-pixels
2
3 adjacent dark sub-pixels (one white pixel)
0
Distance between two black dot defects*
≧15mm
Black dot defects within 20 mm circle*
1
Total black dot defects of all type
5
TOTAL DOT DEFECTS
ACCEPTABLE LEVEL
Model
160E1
Total bright or black dot defects of all type
5
* 1 or 2 adjacent sub-pixel defects = 1 dot defect
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Fig 1: Measurement locations of Brightness Uniformity
Fig 2: Cross talk pattern Gray level 46 (64 Gray level)
1/6
1/2
YA
1/2
Fig 3:
Cross talk Pattern Center at Gray level 0 (Black)
1/3
1/3
1/6
1/3
1/2
1/3
YB
1/2
1/3
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10. REGULATORY COMPLIANCE
Worldwide Regulatory
TYE-A0004 LCD
MNT International
EMC Requirements
Supplier DVT EMI test result must be submitted prior to DVT samples delivery, and PVT EMI test result must be
submitted again prior to PVT samples delivery which also has to meet Philips' immunity testing specification.
RoHS
Restriction on the use of certain hazardous substances:
Lead, Cadmium, Mercury, Hexavalent Chromium, Polybrominated Bipheny1 (PBB) and Polybrominated Bipheny1
Ether (PBDE)(flame retardant).
WEEE
Producer (Philips) responsible for retailer takes back schemes and recycling.
--System implemented.
--Collection and recycle targets.
Ongoing Regulatory
There's a possibility that other regulatory certificates will be required during the life of the product. It is the
responsibility of the supplier to provide related documentation.
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TELEVISION/MONITOR SAFFTY GUIDELINES FOR THE PROFESSIONAL SERVICE TECHNICIAN
Safety Checks
After the original service problem has been corrected,a complete safety check
should be made. Be sure to check over the entire set, not just the areas
where you have worked. Some previous servicer may have left an unsafe
condition,which could be unknowingly passed on to your customer. Be sure
to check all of the following:
Fire and Shock Hazard
1. Be sure all components are positioned in such a way as to avoid the
possibility of adjacent component shorts. This is especially important
on those chassis which are transported to and from the service shop.
2. Never release a repaired unit unless all protective devices such as
insulators, barries, covers, strain reliefs, and other hardware have been
installed in accordance with the original design.
3. Soldering and wiring must be inspected to locate possible cold solder
joints,solder splashes,sharp solder points, frayed leads, pinched leads,
or damaged insulation ( including the ac cord).Be certain to remove
loose solder balls and all other loose foreign particles.
4. Check across-the-line components and other components for physical
evidence of damage or deterioration and replace if necessary. Follow
original layout,lead length, and dress.
5. No lead or component should touch a receiving tube or a resistor rated
at 1 watt or more. Lead tension around protruding metal surfaces or
edges must be avoided.
6. Critical components having special safety characteristics are identified
with ans by the Ref. No. in the parts list and enclosed within a broken line
* (where several critical components are grouped in one area) along with
the safety symbols on the schematic diagrams and/or exploded views.
7. When servicing any unit, always use a separate isolation transformer
for the chassis Failure to use a separate isolation transformer may
expose you to possible shock hazard, and may cause damage to
servicing instruments.
8. Many electronic products use a polarized ac line cord (one wide pin on
the plug.) Defeating this safety feature may create a potential hazard to
the service and the user. Extension cords which do not incorporate the
polarizing feature should never be used.
9. After reassembly of the unit, always perform an leakage test or resistance
test from the line cord to all exposed metal parts of the cabinet. Also check
all metal control shafts(with knobs removed), antenna terminals, handles,
screws, etc. to be sure the unit may be safety operated without danger of
electrical shock.
* Broken line
Implosion
1. All picture tubes used in current model receivers are equipped with an
integral implosion system. Care should always be used, and safety
glasses worn,whenever handling any picture tube. Avoid scratching or
otherwise damaging the picture tube during installation.
2. Use only replacement tubes specified by the manufacturer.
X-radiation
1. Be sure procedures and instructions to all your service personnel cover
the subject of X-radiation. Potential sources of X-rays in TV receivers are
the picture tube and the high voltage circuits. The basic precaution which
must be exercised is to keep the high voltage at the factory recommended
level.
2. To avoid possible exposure to X-radiation and electrical shock, only the
manufacturer's specified anode connectors must be used.
3. It is essential that the service technician has an accurate HV meter
available at all times. The calibration of this meter should be checked
periodically against a reference standard.
4. When the HV circuitry is operating properly there is no possibility of an xradiation problem. High voltage should always be kept at the manufacturer's
rated value-no higher - for optimum performance. Every time a color set is
serviced, the brightness should be run up and down while monitoring the
HV with a meter to be certain that the HV is regulated correctly and does
not exceed the specified value. We suggest that you and your technicians
review test procedures so that HV and HV regulation are always checked as
a standard servicing procedure, and the reason for this prudent routine is
clearly understood by everyone. It is important to use an accurate and
reliable HV meter. It is recommended that the HV recorded on each
customer's invoice, which will demonstrate a proper concern for the
customer's safety.
5. When troubleshooting and making test measurements in a receiver with
a problem of excessive high voltage, reduce the line voltage by means of
a Variac to bring the HV into acceptable limits while troubleshooting. Do
not operate the chassis longer than necessary to locate the cause of the
excessive HV.
6. New picture tubes are specifically designed to withstand higher operathng
voltages without creating undesirable X-radiation. It is strongly
recommended that any shop test fixture which is to be used with the new
higher voltage chassis be equipped with one of the new type tubes
designed for this service. Addition of a permanently connected HV meter
to the shop test fixture is advisable. The CRT types used in these new
sets should never be replaced with any other types, as this may result in
excessive X-radiation.
7. It is essential to use the specified picture tube to avoid a possible X-diation
problem.
8. Most TV receivers contain some type of emergency "Hold Down" circuit to
prevent HV from rising to excessive levels in the presence of a failure
mode. These various circuits should be understood by all technicians
servicing them, especially since many hold down circuits are inoperative
as long as the receiver performs normally.
Leakage Current Cold Check
1. Unplug the ac line cord and connect a jumper between the two prongs of
the plug.
2. Turn on the power switch.
3. Measure the resistance value between the jumpered ac plug and all
exposed cabinet parts of the receiver, such as screw heads, antennas,
and control shafts. When the exposed metallic part has a return path to
the chassis, the reading should be between 1 megohm and 5.2 megohms.
When the exposed metal does not have a return path to the chassis, the
reading must be infinity. Remove the jumper from the ac line cord.
TO
INSTRUMENTS
EXPOSED
METAL PARTS
0.15 uF
1500 ohm, 10W
WATER
PIPE
EARTH
GROUND
Leakage Current Hot Check
1. Do not use an isolation transformer for this test. Plug the completely
reassembled receiver directly into the ac outlet.
2. Connect a 1.5k, 10w resistor paralleled by a 0.15uf. capacitor between
each exposed metallic cabinet part and a good earth ground such as a
water pipe, as shown above.
3. Use an ac voltmeter with at least 5000 ohms volt sensitivity to measure
the potential across the resistor.
4. The potential at any point should not exceed 0.75 volts. A leakage current
tester may be used to make this test; leakage current must not exceed
0.5 milliamps. If a measurement is outside of the specified limits, there is
a possibility of shock hazard. The receiver should be repaired and
rechecked before returning it to the customer.
5. Repeat the above procedure with the ac plug reversed.( Note: An ac
adapter is necessary when a polarized plug is used. Do not defeat the
polarizing feature of the plug.)
Picture Tube Replacement
The primary source of X-radiation in this television receiver is the picture
tube. The picture tube utilized in this chassis is specially constructed to limit
X-radiation emissions. For continued X-radiation protection, the replacement
tube must be the same type as the original, including suffix letter, or a Philips
approved type.
Parts Replacement
Many electrical and mechanical parts in Philips television sets have special
safety related characteristics. These characteristics are often not evident from
visual inspection nor can the protection afforded by them necessarily be
obtained by using replacement components rated for higher voltage, wattage,
etc. The use of a substitute part which does not have the same safety
characteristics as the Philips recommended replacement part shown in this
service manual may create shock, fire, or other hazards
WARNING : Before removing the CRT anode cap, turn the unit OFF and short the HIGH VOLTAGE to the CRT DAG ground.
SERVICE NOTE : The CRT DAG is not at chassis ground.
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