Page 1
P42VCA30WH
FUJITSU GENERAL Proprietary
Copy Prohibited
Page 2
CONTENTS
IMPORTANT INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
SETTING SIGNALS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
CONNECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
PART NAMES AND FUNCTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
VIDEO MODE ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
RGB MODE ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
TROUBLESHOOTING USING LED AND OSD . . . . . . . . . . . . . . . . . . . 13
TROUBLESHOOTING FLOWCHART . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
VS VA VSCAN VSET AND VE ADJUSTMENT . . . . . . . . . . . . . . . . . . . . 17
GENERAL CONNECTION DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . 18
DISASSEMBLY .
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
TRANSPORTATION AND HANDLING RESTRICTIONS . . . . . . . . . . . . 27
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Page 3
IMPORTANT INFORMATION
WARNING : TO REDUCE THE RISK OF FIRE AND ELECTRIC SHOCK, DO NOT EXPOSE THIS
PRODUCT TO RAIN OR MOISTURE.
Please use a screen saver to prevent burning of an after-image on the screen.
Electrical energy can perform many useful functions. This unit has been engineered and manufactured to assure your
personal safety. But IMPROPER USE CAN RESULT IN POTENTIAL ELECTRICAL SHOCK OR FIRE HAZARD.
In order not to defeat the safeguards incorporated into this unit, observe the following basic rules governing its installation,
use and service. Please read these "Important Safeguards" carefully before use.
Read all the safety and operating instructions before operating the unit.
Retain the safety and operating instructions for future reference.
Adhere to all warnings on the unit and in the operating instructions.
Follow all operating instructions.
Unplug the unit from the wall outlet before cleaning. Do not use liquid or aerosol cleaners. Use a damp cloth for cleaning.
Do not use attachments not recommended by the manufacturer as they may be hazardous.
Do not use the unit near water. Do not use the unit immediately after moving it from a low temperature to a high
temperature environment, as this causes condensation, which may result in fire, electric shock, or other hazards.
Do not place the unit on an unstable cart, stand, or table. The unit may fall, causing serious injury to a child or adult, and
serious damage to the unit. Mount the unit according to the manufacturer's instructions, using the mount recommended by
the manufacturer.
When the unit is used on a cart, avoid quick stops, excessive force, and uneven
surfaces which may cause the unit and cart to overturn, damaging the unit or
causing possible injury to the operator.
When transporting by car, place the unit as shown in the figure.
Slots and openings in the cabinet are provided for ventilation. These ensure reliable operation and protect the unit from
overheating. These openings must not be blocked or covered. (The openings should never be blocked by placing the unit
on a bed, sofa, rug, or similar surface. The unit should not be placed in a built - in installation such as a bookcase or rack
unless proper ventilation is provided and the manufacturer's instructions are adhered to.) For proper ventilation, separate
the unit from other equipment, which may obstruct ventilation. Keep the unit at least 10cm from other equipment.
Operate only with the type of power source indicated on the label. If you are not sure of the type of power supply to your
home, consult your dealer or local power company.
This unit is equipped with a three-wire plug. This plug will fit only into a grounded power outlet. If you cannot insert the plug
into the outlet, have an electrician install the proper outlet. Do not defeat the safety purpose of the grounded plug.
Route power cords so that they are not likely to be walked on or pinched by items placed on or against them. Pay
particular attention to cords at doors, plugs, receptacles, and where they exit from the unit.
For added protection during a lightning storm, or when the unit is left unattended and unused for long periods of time,
unplug it from the wall outlet and disconnect the cabling. This will prevent damage to the unit by lighting and power line
surges.
Do not overload wall outlets, extension cords, or convenience receptacles on other equipment as this can result in fire or
electric shock.
Never push objects of any kind into this unit through openings as they may touch dangerous voltage points or short-circuit
parts that could result in a fire or electric shock. Never spill liquid of any kind onto the unit.
- 2 -
Page 4
Do not attempt to service this unit yourself as opening or removing covers may expose you to dangerous voltages and
other hazards. Have all service done by qualified service personnel.
Unplug this unit from the wall outlet and have it serviced by qualified service personnel in the following cases:
a) If the power supply cord or plug is damaged.
b) If liquid has been spilled, or objects have fallen onto the unit.
c) If the unit has been exposed to rain or water.
d) If the unit does not operate normally by following the operating instructions. Adjust only those controls that are
covered by the Operation Manual, as improper adjustment of controls may result in damage and will often require
extensive work by a qualified technician to restore the unit to normal operation.
e) If the unit has been dropped or damaged in any way.
f) A distinct change in performance indicates that service is required.
When required, be sure the service technician uses replacement parts specified by the manufacturer or parts with the
same characteristics as the original parts. Unauthorized substitutions may result in fire, electric shock, or other hazards.
Upon completion of any service of repairs, ask the service technician to perform safety checks to determine that the
unit is in proper operating condition.
Place the unit more than one foot away from heat sources such as radiators, heat registers, stoves, and other devices
(including amplifiers) that produce heat.
When connecting other devices such as VCR's and personal computers, turn off the power to this unit to protect
against electric shock.
Do not place combustibles such as cloth, paper, matches, aerosol cans or gas lighters that prevent special hazards
when overheated behind the cooling fan.
Use only the accessory cord designed for this unit to prevent shock.
The power supply voltage rating of this unit is AC100-240V, but the attached power cord conforms to the following
power supply voltage. Use only the Power Cord designated by our dealer to ensure Safety and EMC.
When used with other power supply voltages, the power cable must be changed.
Consult your local dealer.
Power Cord
Power supply voltage : AC 100 - 125 V AC 200 - 240 V AC-240V
(SAA TYPE)
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Page 5
SPECIFICATIONS
Power requirement
100-240V, 50/60Hz (W, E Type)
Current drain
4.3A-1.9A
Display panel
Screen size 92.0 (W) x 51.8 (H) [cm]
36.3 (W) x 20.4 (H) [inch]
Aspect ratio 16 : 9
Number of pixels 852 (H) x 480 (V) pixels
Pixel pitch 1.095mm x 1.110mm
Contrast ratio 3000 : 1
Luminance 600 cd/m
2
Viewing angle Max. 160 degrees
Input Terminals
Analog RGB 1 input mD-sub:15pin (3 row type)
Video : 0.7V
P-P /75Ω
SYNC signal : TTL level
Analog RGB 2 input BNC terminal x 5
G: 0.7V
B: 0.7V
R: 0.7V
H: TTL level or 0.3V
V: TTL level or 0.3V
P-P/75Ω
P-P/75Ω
P-P/75Ω
P-P /75Ω
P-P /75Ω
User set mode 8 memories (each RGB1,2,3)
Display frequency Horizontal :15.63 to 80.0MHz
Vertical : 50.0 to 120Hz
Dot clock:108MHz Max
UXGA 162MHz
RS-232C D-sub 9 pin terminal
Color system
NTSC/PAL/SECAM/N-PAL/M-PAL
/4.43NTSC/PAL60
Analog audio input Two RCA terminals (one system)
Effective max.
500mVrms/22k
Level terminal 10W+10W (L/R), 8
Ω
output
Display colors
1.07 billion (1,024 each for R.G.B.)
Outer dimensions Width : 103.5cm (40.7 inch)
Height: 64.0cm (25.2 inch)
Depth : 8.5 cm ( 3.3 inch)
Net weight 31.0Kg (68lbs)
Environment (Operating)
Temperature 0 to 40 C
Relative humidity 20 to 80%
Pressure 850 to 1,114 hPa
Accessories User's manual
Power cord
Ferrite core (2)
Remote controller
Batteries (Type AA x 2)
Options
Stand P-TT4200
P-WB4200Wall mounting unit
Hanging unit
P-CT4200
P-42SP11 (1 set of 2 speakers)Speaker
Speaker stand
P-42ST11 (1 set of 2 speakers
Standards
P42VCA30WH
P42VCA30EH
UL,CSA
Safety: UL6500
C-UL
EMC: FCC Part15 Class A
ICES-003 Class A
CE
Safety: EN60065
EMC : EN55022 1998, Class A
EN61000-3-2 1995
EN61000-3-3 1995
EN55024 1998
EN61000-4-2 1995
EN61000-4-3 1996
Ω
EN61000-4-4 1995
EN61000-4-5 1995
EN61000-4-6 1996
EN61000-4-8 1993
EN61000-4-11 1994
AS
Safety : IEC60065
EMC : AS/NZS 3548
0 to 15 mounting angle
0 to 15 mounting angle
stands)
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Page 6
SETTING SIGNALS
This display can store parameter settings for eight additional signals for RGB.
To do this, select the desired signal and follow "RGB MODE ADJUSTMENT" in the manual to adjust the parameters.
When you finish, the settings will be automatically stored.
FACTORY SET SIGNALS (RGB MODE)
Main corresponding signals (RGB mode)
Display (dots x lines)
640 x 480 31.47 59.94 VGA
640 x 480
640 x 480
720 x 400
800 x 600
800 x 600
800 x 600
1024 x 768
1024 x 768
1024 x 768
1024 x 768
1280 x 1024 63.98 60.02 SXGA 60 Hz
1280 x 1024 79.98 75.03 SXGA 75 Hz
1600 x 1200 75.00 60.00
1600 x 1200
848 x 480 31.02 60.00
852 x 480 31.72
1360 x 768
720 x 485 15.73 59.94 60 fields
720 x 575 15.63 50.00 50 fields
* With some input signals, “Out of range” may appear even when the horizontal and vertical frequencies are within their permissible ranges. Make
sure that the vertical frequency of the input signal is 85 Hz or less for SVGA/XGA/UXGA, 75 Hz or less for SXGA.
Horizontal frequency (kHz) Vertical frequency (Hz)
37.50 75.00
43.27 85.01
31.47 70.09
37.88 60.32
46.88 75.00 SVGA 75 Hz
53.67 85.06 SVGA 85 Hz
48.36 60.00 XGA 60 Hz
60.02
68.68
106.25 85.00 UXGA 85 Hz
47.71
75.03
84.99
59.97
60.01
VGA 75 Hz
VGA 85 Hz
400 lines
SVGA 60 Hz
XGA 75 Hz
XGA 85 Hz
UXGA 60 Hz
Signal DVI-D
- 5 -
Page 7
FACTORY SET SIGNALS (Component video mode)
Horizontal
frequency (kHz)
15.73 SDTV 480i
15.63 SDTV 576i
31.47 SDTV 480p
31.25 SDTV 576p
45.00 HDTV 720p
37.50 HDTV 720p
33.75 HDTV 1,080i
28.13 HDTV 1,080i
In the 800 x 600 and 1,024 x 768 modes, images of reduced size are displayed on the screen, using size reduction and
interpolation. Also note that on-screen information is also displayed in reduced size.
" Out of range" appears if the display receives a signal whose characteristic does not fall within the display's
permissible range.
You can check the input signals with "Information" on the OTHERS Menu screen.
Vertical
frequency (Hz)
59.94
50.00
59.94
50.00
60.00
50.00
60.00
50.00
Signal
FACTORY SET SIGNALS (Video, S-video mode)
Horizontal
frequency (kHz)
15.73 NTSC
15.63 PAL
15.63 SECAM
15.63 PAL 60
15.63 N-PAL
15.73 M-PAL
15.73 4.43 NTSC
Vertical
frequency (Hz)
59.94
50.00
50.00
59.52
50.00
59.95
59.94
RGB INPUT TERMINAL
Pin No. Input signal Pin No. Input signal
1 Red 9
2 Green 10 Ground
3 Blue 11
∗ The sync switch (TTL/ANALOG switch) is on
the rear of the 13-pin horizontal sync and
14-pin vertical sync terminals.
4
5 Ground 13 Horiz. sync
6 Ground 14 Vert. sync
7 Ground 15
8 Ground
12
Outer side
Ground
Signal
RS-232C INPUT TERMINAL
Pin No.
Pin No. No. signal
1 DCD (Data Carrier Detect)
2 RD (Receive Data)
3 TD (Transmit Data)
4 DTR (Data Terminal Ready)
5 GND (Ground)
6 DSR (Data Set Ready)
7 RTS (Request To Send)
8 CTS (Clear To Send)
9 RI (Ring Indication)
- 6 -
Page 8
CONNECTION
POWER
INPUT
To receptacle
RGB1
INPUT
(mD-sub)
To display
(analog RGB)
output
terminal
RS-232C
To RS-232C
output
terminal
Connection to PC
- 7 -
Page 9
PART NAMES AND FUNCTIONS
Front
Power indicator lamp
This lamp shows the state of the power supply.
Remote control signal receiver
Receives signals from the remote control.
Lit (red): Stand-by
Lit (green): Power ON
Lit (orange): Power saving (DPMS: Power saving
function) mode ON
Flashing (red): Malfunction (Flashes differently depending
on the type of malfunction.)
REMOTE CONTROL
P
P
P
P
O
O
O
VIDEO
VIDEO
VIDEO
VIDEO
MENU
MENU
MENU
MENU
ENTER
ENTER
ENTER
ENTER
O
W
W
W
W
ER OFF
ER OFF
ER OFF
ER OFF
W
W
W
W
I
I
I
I
D
D
D
D
E
E
E
E
VOL
VOL
VOL
VOL
10
N
N
N
N
ER O
ER O
ER O
ER O
POW
POW
POW
POW
RGB
RGB
RGB
RGB
SHIFT
SHIFT
SHIFT
SHIFT
1
1
1
1
2
2
2
2
3
3
3
3
4
4
4
4
Power ON button [POWER ON]
Turns the power ON.
Power OFF button [POWER OFF]
Turns the power OFF.
RGB input mode selector button [RGB]
Switches between RGB input modes.
Video input mode selector button [VIDEO]
Switches between video input modes.
Wide screen selector button [WIDE]
Switches the screen over to a desired wide screen.
Menu button [MENU]
Use this button to display a desired menu for adjusting the picture.
Volume adjustment buttons [VOL +/-]
Adjust the volume. Press the + button to increase the volume.
Press the - button to reduce the volume.
Adjustment buttons [ / / / ]
Use these buttons to scroll through options in a menu and change values.
Enter button [ENTER]
Press this button to finalize the selection of a desired menu or option within a menu.
10
Display selector buttons [SHIFT 1-4]
When you use two or more displays, you can use these buttons to control up to four
displays by assigning an unique number to each display.
- 8 -
Page 10
Bottom (42” VCA30 type)
PART NAMES AND FUNCTIONS (Continued)
OFF/STD-BY switch
OFF : The power indicator lamp goes off, and the power can’t be turned on by the power. The power is partly supplied.
STD-BY : The
RS-232C terminal (RS-232C)
This terminal is provided for you to control the display form the PC. Connect it to the RS-232C terminal on the PC.
When connecting a cable, attach a ferrite core to the cable.
RGB1 input terminal (RGB1 INPUT/mD-sub)
Connect this terminal to the PC’s display(analog RGB) output terminal or decoder(digital broadcast tuner,etc.) output terminal.
Power input terminal
Connect this terminal to the power cable supplied whit the display.
When connecting a cable, attach a ferrite core to the cable.
External speaker output terminal (EXT SP)
Connect this terminal to the optionally available speaker.
(When using other speaker than the optional one, use 4-16 speaker.
When connecting a cable, attach a ferrite core to the cable.
*See the speaker instruction manual for more information.
*P42VCA30 only.
power indicator lamp lights red, and the power can be turned on or off by the power button.
- 9 -
Page 11
Sound1 input terminal (AUDIO1 INPUT)
Sound2 input terminal (AUDIO2 INPUT)
Sound3 input terminal (AUDIO3 INPUT)
Connect this terminal to sound output terminal of your computer.
*This terminal is not available for P42VCA30.
RGB2 input terminal (RGB2 INPUT/BNC)
Connect this terminal to the PC’s display(analog RGB) output terminal or decoder(digital broadcast tuner,etc.) output terminal.
RGB2 synchronization swich (SYNC SW TTL/ANALOG(75 ))
This swich is used to terminate horizontal(H) terminal and vertical(V) terminal, out of RGB2 input terminals, with 75 .
TTL : Does not terminate.
ANALOG(75 ) : Terminate.
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Page 12
VIDEO MODE ADJUSTMENT
REMOTE CONTROLLER
POWER ON
POWER OFF
RGB
VIDEO
WIDE
VOL. +
VOL. -
Normal
Wide 1
Wide 2
Zoom 1
Zoom 2
RGB 1
RGB 2
Video
S-video
Normal
Wide 1
Wide 2
Zoom 1
Zoom 2
MENU
ENTER
PICTURE
POSITION/SIZE
AUDIO
FEATURES
FACTORY DEFAULT
Contrast
Brightness
Color
Tint
Sharpness
Picture Mode
Luminance*
Color Temp.
User Color Temp.*
Position
Size
Treble
Bass
Balance
Loudness
On Screen Menu
Input Terminal
Others
Execute
{-30 to +30}
{-60 to +60}
{-60 to +60}
{-30 to +30}
{-16 to +16}
Dynamic
Real
Static
{40 to 100%} *Can be set when Static is selected as the Picture Mode.
{-3500 to +3500}
Red
Green
Blue
Horizontal
Vertical
Width
Height
{-6 to +6}
{-6 to +6}
{-10 to +10}
On
Off
OSD
Language
Video Input
S-video Input
BNC Input
D-SUB Input
DPMS
Audio Input
Input Priority
Monitor No.
White Screen
Exhibition Mode
Installation
Information
Yes
No
*Can be set when User is selected as the Color Temp.
{0 to 255}
{0 to 255}
{0 to 255}
{-30 to +30}
{-7 to +7 (Zoom -15 to +15)}
{-7 to +16}
{-7 to +16}
On
Off
English
Deutsch
~
Espanol
Francais
~
Italiano
<
Portugues
K
Pycc * *Russian can only be set with the E-model.
NN
Auto
NTSC
PAL
SECAM
PAL60
4.43NTSC
RGB-Video
RGB-PC
Decoder
RGB-PC
Decoder
Time
Background
RGB 1
RGB 2
Video
S-video
Off
RGB 1
RGB 2
Video
S-video
0
1
2
3
4
On
Off
On
Off
-90 Deg.
Normal
+90 Deg.
Mode
Monitor No.
Freq. Scan Mode
Input Signal
Freq.
Mask
Mask
Mask
Off
1 min.
15 min.
45 min.
60 min.
Black
White
No Audio
Audio 1
Audio 2
Audio 3
Position Horizontal "-"
Off
5
10
15
Off
5
10
15
Off
5
10
15
Horizontal "+"
Vertical "-"
Vertical "+"
Size Width "-"
Width "+"
Height "-"
Height "+"
Mask Off
Mask 5
Mask 10
Mask 15
- 11 -
Page 13
RGB MODE ADJUSTMENT
REMOTE CONTROLLER
POWER ON
POWER OFF
RGB
VIDEO
WIDE
VOL. +
VOL. -
Normal
Wide 1
Wide 2
Zoom 1
Zoom 2
RGB 1
RGB 2
Video
S-video
Normal
Wide 1
Wide 2
Zoom 1
Zoom 2
MENU
ENTER
PICTURE
POSITION/SIZE
AUDIO
FEATURES
FACTORY DEFAULT
Contrast
Brightness
Color
Tint
Sharpness
Picture Mode
Luminance*
Color Temp.
User Color Temp.*
Position
Size
Treble
Bass
Balance
Loudness
Adjustment
On Screen Menu
Input Terminal
Others
Execute
{-30 to +30}
{-60 to +60}
{-60 to +60}
{-60 to +60}
{-4 to +4}
Dynamic
Real
Static
{40 to 100%} *Can be set when Static is selected as the Picture Mode.
{-3500 to +3500}
Red
Green
Blue
Horizontal
Vertical
Width
Height
{-6 to +6}
{-6 to +6}
{-10 to +10}
On
Off
Dot Clock
Clock Phase
Clamp Position
Auto Calibration
OSD
Language
Video Input
S-video Input
BNC Input
D-SUB Input
DPMS
Audio Input
Screen Orbiter
Input Priority
Monitor No.
Direct Setting
Code Setting
White Screen
Exhibition Mode
Installation
Information
Yes
No
{0 to 255}
*Can be set when User is selected as the Color Temp.
{0 to 255}
{0 to 255}
{-150 to +150}
{-150 to +150}
{-25 to +50}
{-25 to +50}
{-60 to +60}
Auto
Manual {1 to 32}
{-8 to +8}
Execute
On
Off
English
Deutsch
~
Espanol
Francais
~
Italiano
Portugues
K
Pycc
Auto
NTSC
PAL
SECAM
PAL60
4.43NTSC
RGB-Video
RGB-PC
Decoder
RGB-PC
Decoder
Time
Background
RGB 1
RGB 2
Video
S-video
Mode / Time
Moving Area
Off
RGB 1
RGB 2
Video
S-video
0
1
2
3
4
Auto
VGA
WVGA
480P
XGA
WXGA
SXGA
+
SXGA
Auto
Manual {00 to 34} *Hexadecimal
On
Off
On
Off
-90 Deg.
Normal
+90 Deg.
Mode
Monitor No.
Freq. Scan Mode
Input Sync
Freq.
Preset No.
Yes
No
<
*Russian can only be set with the E-model.
NN
Mask
Mask
Mask
Off
1 min.
15 min.
45 min.
60 min.
Black
White
No Audio
Audio 1
Audio 2
Audio 3
Off
Time
Mode
Min.
Std.
Max.
Position Horizontal "-"
Horizontal "+"
Vertical "-"
Vertical "+"
Size Width "-"
Width "+"
Off
5
10
15
Off
5
10
15
Off
5
10
15
Height "-"
Height "+"
Mask Off
Mask 5
Mask 10
Mask 15
- 12 -
Page 14
TROUBLESHOOTING USING LED AND OSD
1. Display
(1) OSD
Three kinds of error messages are displayed on the screen, and the power is turned off 10 sec later.
(2) LED
LED error is displayed continuously after the power is turned off.
2. Error types and check points
(1) OSD
On screen display Cause Check point
ERROR MESSAGE CONDITION 1
ERROR MESSAGE CONDITION 2 Temperature protector
(2) LED
Fan protector operated
operated
LED lamp display status Cause Check point
Steady light (Red)
1 time (Red) / 1 time (Green)
Flashes once Red LED and flashes
once Green LED every 3 sec.
1 time (Red) / 2 times (Green)
Flashes once Red LED and flashes
twice Green LED every 4 sec.
1 time (Red) / 3 times (Green)
Flashes once Red LED and flashes
three Green LED every 5 sec.
2 times (Red) / 1 time (Green)
Flashes twice Red LED and flashes
once Green LED every 4 sec.
2 times (Red) / 2 times (Green)
Flashes twice Red LED and flashes
twice Green LED every 5 sec.
3 times (Red) / 2 times (Green)
Flashes three Red LED and flashes
twice Green LED every 6 sec.
3 times (Red) / 3 times (Green)
Flashes three Red LED and flashes
three Green LED every 7 sec.
4 times (Red) / 1 time (Green)
Flashes four Red LED and flashes
once Green LED every 6 sec.
5 times (Red) / 1 time (Green)
Flashes five Red LED and flashes
once Green LED every 7 sec.
6 times (Red) / 1 time (Green)
Flashes six Red LED and flashes
once Green LED every 8 sec.
Stand-by status
No power
Power supply protector
operated
No power
Power supply protector
operated
No power
Power supply protector
operated
Temperature protector
operated
Temperature protector
operated
EEPROM device fault
EEPROM device Read /
Write fault
Main/Digital circuit fault
Video circuit fault
Fan protector operated
Fan
Main power PCB
Main/Digital PCB
Ambient temperature of unit
Main/Digital PCB
Temp. sensor IC757
Main power PCB
PDP panel
Main/Digital PCB
Ambient temperature of unit
Main/Digital PCB
Temp. sensor IC757
Main/Digital PCB
Main/Digital PCB
Main/Digital PCB
Video PCB
Fan 1
Main/Digital PCB
6 times (Red) / 2 time (Green)
Flashes six Red LED and flashes
twice Green LED every 10 sec.
Fan protector operated
- 13 -
Fan 2
Main/Digital PCB
Page 15
TROUBLESHOOTING FLOWCHART
LED lamp blinking
Turn power on and check
state of lamp.
Blink LED
Blink LED
Blink LED
Blink LED
Blink LED
Blink LED
Blink LED
Blink LED
LAMP STATE
Not lighted.
1 time (Red)
1 time (Green)
1 time (Red)
2 times (Green)
1 time (Red)
3 times (Green)
2 times (Red)
3 times (Red)
4 times (Red)
5 times (Red)
6 times (Red)
POWER SUPPLY STATE
Main power PCB
faulty.
Power turned off
immediately.
Power turned off
immediately.
Power turned off
immediately.
Power turned off
after 10 sec.
Power not turned
off, LED blinks only.
Power not turned
off, LED blinks only.
Power not turned
off, LED blinks only.
Power turned off
after 10 sec.
REMEDY
Check Main Power
PCB
Check Main Power
PCB
Check PDP Panel.
Check Main/Digital
PCB
Check 2
Replace Main/Digital
PCB.
Replace Main/Digital
PCB.
Replace Video PCB
Check 1
GREEN
Lights steadily for
more than 10 sec.
Is on-screen display
normal?
YES
NO
All input image
faulty.
Video input image
faulty.
S-video input image
faulty.
Component video
input image faulty.
RGB input image
faulty.
Check PDP Panel.
Signal processing
PCB faulty.
Video PCB faulty.
Video PCB faulty.
Signal processing
PCB faulty.
Check 3
- 14 -
Replace Main/Digital
PCB.
Replace Video PCB.
Replace Video PCB.
Replace Main/Digital
PCB.
Page 16
Adjust PDP unit installation so that
peripheral temperature is 40.0 C or
less.
(For 0.5 sec. at an interval of 5 sec.)
Replace
Main/Digital
PCB Assy.
Microcomputer
peripheral circuit
faulty.
Replace
temperature sensor
IC757.
Temperature protector operated
Power lamp : Flashes intermittently twice in red.
Start
Is ambient temperature
Check 2
No
Yes
PCB less than 60 C ?
of IC757 on Main/Digital
Microcomputer
No
Does unit
operate normally
IC757 changed ?
when temperature sensor
peripheral
circuit faulty.
Temperature
sensor IC757 faulty.
Yes
Replace Main/
Digital PCB Assy.
Temperature sensor cooling
The temperature sensor IC757 is installed
on Main/Digital PCB. Turn the power off
and cool with a point cooler.
Fan1: Flashes six times Red LED and
flashes once Green LED every 8 sec.
Fan2: Flashes six times Red LED and
flashes twice Green LED every 10 sec.
Fan protector operated
Power lamp: Flashes six times intermittently in red.
Start
No
Is voltage at
connectors CN352
Check 1
14V?
Yes
2 and 3 on Main PCB
Fan faulty Replace fan.
- 15 -
Page 17
Check connection cable.
No
No
Ye s
cable ?
Is composite sync.
signal input to pin 2 of RGB
No
Check input signal.
e sync. signal polarity output
Change sync. switch (TTL/ANALOG)
Mak
from signal source negative, or make
output impedance TTL.
Start
Is RGB
appropriate ?
cable pin arrangement
(10 sec or more)
RGB input is abnormal.
Power lamp: Lighted green
Check 3
Ye s
What kind of
Sync. on green signal
source ?
Is composite sync.
signal is output from signal
Separate signal Composite signal
Is horizontal sync.
signal input to pin 2 of RGB
Check input signal.
No
le ?
RGB cab
signal input to pin 14 of
signal input to pin 13 and vertical sync.
cable ?
Ye s
Note(∗): If the synchronizing signal cannot be identified by
TTL level, it is in the 75Ω terminated state.
negative?
Is sync. signal
TTL and polarity
No
Yes
Yes (ANALOG)
Ye s
correctly ?
Is Sync. switch
Connect RGB cable
to terminal.
Yes
(TLL/ANALOG) selected
Check input signal.
No
Is frequency of horizontal sync.
and vertical sync. signals
Check input signal.
No
Ye s
∗
Is input level(∗) within specified
range ?
.
.
.
Ye s
Signal processing circuit faulty.
Replace Main/Digital PCB.
- 16 -
Page 18
VS,VA,VSCAN,VSET AND VE ADJUSTMENT
When the Main Power PCB and PDP panel are replaced, VS,VA,VSCAN,VSET and VE must
be adjusted.
Adjustment time Within 3 minutes after power on.
Adjustment signal Adjust the VS,VA,VSCAN, VSET and VE in the no-signal state.
Check points Refer to the drawing shown below.
Adjustment points Refer to the drawing shown below.
Adjustment value Within +/- 0.2V of voltage indicated on the label on the PDP panel.
CN901
- MAIN POWER PCB -
T2
VA
VR581
CN351
CN352
CN8008
(M03AI-PCB)
ADJ
T3
5
CN8005
VS
VR582
1
ADJ
VSCAN
VR701
T4
VSET
ADJ
VE
VR761
ADJ
VR731
ADJ
10 9
CN8003
1
CN8002
1
VA
check point
CN8005
1 pin VA
4 pin GND
- 17 -
VSCAN & VSET
check point
CN8003
3 pin GND
4 pin VSCAN
6 pin VSET
VS & VE
check point
CN8002
3 pin GND
5 pin VE
8 pin VS
Page 19
OPTICAL FILTER
S42SD-YB03
PLASMA DISPLAY UNIT
M03AU
MAIN DIGITAL
INLET FILTER
M03AI
PFC
M03AJ
MAIN POWER
M03AX
OPTIONAL
M03CFA
LED/PHOTO AMP
M03CFB
POWER SWITCH
GENERAL CONNECTION DIAGRAM
- 18 -
Page 20
DISASSEMBLY
1. Removing the Rear Case
1. Remove the 36 circled screws and remove
the Rear Case.
C
A
B
A: Main Power PCB
* Layout of Main PCB.
B: Main/ Digital PCB
C: PFC PCB
- 19 -
Page 21
2. Remoing the Main Power PCB
1. Remove the Rear Case.
2. Disconnect the circled connector.
3. Remove the 7 screws and Main Power
PCB.
- 20 -
Page 22
3. Removing the PFC PCB
1. Remove the Rear Case.
2. Disconnect the circled connector.
3. Remove the 6 screws and PFC PCB.
- 21 -
Page 23
4. Removing the Main Digital PCB
1. Remove the Rear Case.
2. Disconnect the circled connector.
3. Remove the 4 screws and Main/Digital PCB
- 22 -
Page 24
5. Removing the PDP Unit
1. Remove the Rear Case.
2. Disconnect the circled connector and the
wire clamper.
3. Remove the 7 circled screws and bottom cover.
4. Remove the 8 circled screws.
5. Remove the Base Frame from the Front Case
together with the panel and PCBs.
6. Remove the Main Power PCB.
(To remove the Main Power PCB, refer to the
Page 20)
7. Remove the PFC PCB.
(To remove the PFC PCB, refer to the Page 21)
8. Remove the 9 screws and Base Frame.
* View after only the PDP Unit removed.
* When the PDP Unit is replaced, make
sure to replace the removed parts to
their original position.
- 23 -
Page 25
6. Removing the Bezel Front
1. Remove the 2 circled Cover Stands and
remove the screw in the holes.
2. Lift the bottom of the Bezel Front.
3. Lift the Bezel Front upward to
remove it.
(The top of the Bezel Front is
hooked.)
* View after Bezel Front was removed.
- 24 -
Page 26
7. Removing the Optical Filter
1. Remove the Bezel Front.
(To remove the Bezel Front, refer to
the Page 24)
2. Remove the 14 screws on the Filter
Holders at each side.
3. Remove by sliding the Filter Holder
in the arrow directions.
4. Remove the Optical Filter.
- 25 -
Page 27
PARTS LIST
Ref.no. Description
P42VCA30WH P42VCA30EH
Cabinet Bezel Front 8112000000
Case Rear 8116788003
Cover Stand 8108298008
Holder Filter L/R 8110619006
Holder Filter T/B 8110614001
Electric
Fan Motor 8900298008
Optical Filter 8116695011
PFC PCB 8117179008
LED/PHOTO PCB 8117223015
Main Power PCB 8117180004
Main Digital PCB
PDP Unit
Power Cord UL.CSA
VDE
8117220014 8117222018
S141012514
8111725003
-----------
Remote Control Unit 8108442005
-----------
8111726000
Packing
Carton Top
Carton Bottom
Packing Joint-D
Packing Pad-Top
Packing Pad-Bottom
Carton Accessory
Insheet
8115319000
8114547008
8108655009
8114551005
8114550008
8111799004
8111634008
: Same as left
- 26 -
Page 28
TRANSPOR
Transportation
Handling
TATION AND HANDLING RESTRICTIONS
Bad loading
Don't load the plasmavision on a truck
as shown in the drawing.
Never drop.Never topple.
Don't hold the
surface of the
optical filter.
Over 30 cm
Drop
Floor
- 27 -
Page 29
3333
4
Don't stack the
plasmavision over
three units high.
Example of good transportation and handling
Good loading
Load the plasmavision as shown above.
- 28 -
Page 30
FUJITSU GENERAL CUSTOMER SERVICE LIMITED
GLOBAL SUPPORT DIVISION
SEPTEMBER 2003
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