Sony DPP-FP50 Service Manual ▷ View online
9
DPP-FP50
When all 12 buttons are pressed, all button indications on the screen
light in red.
light in red.
When the checks of all buttons are completed without problem, the
initial screen of the service mode is displayed and “OK” is displayed
under “Button Test”.
initial screen of the service mode is displayed and “OK” is displayed
under “Button Test”.
2-4. BUTTON/FAN/LED OPERATION CHECK
The operation of each button and fan can be checked.
Procedure
1. Start the service mode. (Refer to Section 2-1.)
2. Select “Button Test” using the [ARROW] buttons and press the
1. Start the service mode. (Refer to Section 2-1.)
2. Select “Button Test” using the [ARROW] buttons and press the
[ENTER] button.
The following screen is displayed.
The following screen is displayed.
Fan operation check
The fan is rotated by force during “Button Test”.
The fan is rotated by force during “Button Test”.
LED operation check
“Access LED” is lit during “Button Test”. When all buttons are
pressed, “Access LED” flashes.
“Access LED” is lit during “Button Test”. When all buttons are
pressed, “Access LED” flashes.
Button operation check
Press the button on the operation panel of this unit. The pressed
button indication on the color monitor lights in yellow.
The following screen shows that the [MENU] button is pressed.
Press the button on the operation panel of this unit. The pressed
button indication on the color monitor lights in yellow.
The following screen shows that the [MENU] button is pressed.
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DPP-FP50
2-5. USB HOST/DEVICE COMMUNICATION CHECK
The communication checks of the USB output terminal (USB device,
rear) and PictBridge terminal (USB host, front) are performed in
the service mode.
rear) and PictBridge terminal (USB host, front) are performed in
the service mode.
Procedure
1. Start the service mode. (Refer to Section 2-1.)
1. Start the service mode. (Refer to Section 2-1.)
Note:
In this check, it is not required to select the item in the service
mode menu.
In this check, it is not required to select the item in the service
mode menu.
2. Connect the PictBridge terminal with the USB output terminal
using the USB cable.
3. Check that the following specification is satisfied.
Specification: The first two characters “??” of “USB Test” are
changed to “OK”.
Note:
If “NG” or “??” is displayed, either PictBridge terminal or USB
output terminal is defective.
changed to “OK”.
Note:
If “NG” or “??” is displayed, either PictBridge terminal or USB
output terminal is defective.
2-6. MECHANICAL OPERATION CHECK
The mechanical check is performed in the service mode.
Procedure
1. Start the service mode. (Refer to Section 2-1.)
2. Select “Mechanical Test” using the [ARROW] buttons and press
1. Start the service mode. (Refer to Section 2-1.)
2. Select “Mechanical Test” using the [ARROW] buttons and press
the [ENTER] button.
The following screen is displayed.
The following screen is displayed.
Description of operation
Each operation of this unit is performed when the button on the
operation panel is pressed.
Note:
Do not press the button that is not described below.
Each operation of this unit is performed when the button on the
operation panel is pressed.
Note:
Do not press the button that is not described below.
• [INPUT SELECT] button:
The head position returns to the initial state when this button is
pressed.
pressed.
• f button:
The head position moves upward when this button is pressed.
• F button:
The head position moves downward when this button is pressed.
• [MENU]button:
The head motor aging starts when this button is pressed.
When the Cancel button is pressed during aging, the operation
is discontinued.
When the Cancel button is pressed during aging, the operation
is discontinued.
• [ENTER] button: The electric current of head motor is switched
when this button is pressed. The electric current is switched as
follows every time the button is pressed.
Electric current H
follows every time the button is pressed.
Electric current H
t Electric current M t Electric current L
(repeated)
• G button: The paper feed motor moves in the paper feed direction
when this button is pressed.
The speed changes every time this button is pressed.
(1529pps
The speed changes every time this button is pressed.
(1529pps
t 3012pps t 7575pps t stop)
• g button: The paper feed motor moves in the paper eject direction
when this button is pressed.
The speed changes every time this button is pressed.
(1529pps
The speed changes every time this button is pressed.
(1529pps
t 3012pps t 7575pps t stop)
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DPP-FP50
• [PICTURE] button:
The paper feed motor aging starts when this button is pressed.
• [MONITOR OUT] Button:
The electric current of paper feed motor is switched when this
button is pressed. The electric current is switched as follows
every time the button is pressed.
Electric current H
button is pressed. The electric current is switched as follows
every time the button is pressed.
Electric current H
t Electric current M1 t Electric current
t Electric current L (repeated)
• [PRINT] button:
The test printing (gray) starts when this button is pressed.
• [AUTO PRINT] button:
DCIM\100MSDCF\DSC00001.jpg in the memory stick is
printed when this button is pressed.
printed when this button is pressed.
To quit each operation, press the [CANCEL] button.
2-7. ABOUT THE ERROR INDICATION
In this unit, “printer status” and “last 10 error status” can be indicated
and checked in the service mode.
and checked in the service mode.
Startup procedure
1. Start the service mode. (Refer to Section 2-1.)
2. Select “Print Status” using the [ARROW] button and press the
1. Start the service mode. (Refer to Section 2-1.)
2. Select “Print Status” using the [ARROW] button and press the
[ENTER] button.
“Status indication” screen is displayed.
“Status indication” screen is displayed.
Description of screen
Indication in red:
Status indication
**Last Status**:
Status of last printing
**Current Status**: Current status
**Error 0**:
**Error 0**:
Status when the last error occurred
**Error 1**:
Status of error occurred two times earlier
The last ten errors are stored.
The last ten errors are stored.
**Error 9**:
Status of error occurred ten times earlier
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DPP-FP50
**Error 0** is displayed on the initial status screen in the past error
status. To display the earlier error history, press the Arrow (G) button
and to display the later error history, press the Arrow (g) button.
status. To display the earlier error history, press the Arrow (G) button
and to display the later error history, press the Arrow (g) button.
When the Arrow (g) button is pressed in the **Error 0** state,
**Last Status** is displayed. In the case that no error occurred in
the past, **Last Status** is displayed on the initial status screen.
Use the Arrow (g) button to display **Current Status**.
**Last Status** is displayed. In the case that no error occurred in
the past, **Last Status** is displayed on the initial status screen.
Use the Arrow (g) button to display **Current Status**.
Ribbon:
Ribbon type
None:
Ribbon is not installed.
Post:
Cartridge for postcard size is inserted.
L:
Cartridge for L size is inserted.
Cleaning:
Cartridge for cleaning is inserted.
Unknown:
Unknown
Tray:
Tray type
Post:
Tray for postcard size is inserted.
L:
Tray for L size is inserted.
Error:
Error type
No Error:
No error
No Ribbon:
No ribbon
Ribbon End:
Ribbon end
Ribbon Error:
Ribbon error
Paper End:
No paper
Paper Long:
Paper length error (long)
Paper Short:
Paper length error (short)
Paper Exist:
Paper exists
PE Error:
PE sensor error
Head Error:
Head error
MMotor Error:
DC motor error
SMotor Error:
Stepping motor error
Mode Error:
Mode transition error
HeatStrage Error:
Heat storage correction error
Other Error:
Other error
Unknown:
Unknown
M Status:
Not used
Pass:
Print pass
Feed:
During paper feeding
Y:
During yellow printing
M:
During magenta printing
C:
During cyan printing
Lami:
During laminated paper printing
Unknown:
Unknown
Total Try:
Total count of tried printing
Total Print:
Total count of printing
Set Count:
User setting count (1 or 0)
Left Count:
Remaining print count (1 or 0)
Progress:
Progress (%) of each color (Y, M, C, L) during
printing
printing
Thermistor:
Thermistor value of head
Sensor:
Each sensor value (1 or 0)
R2
R1
R0
RM
T1
T0
PE
CF_VS
R2
R1
R0
RM
T1
T0
PE
CF_VS
Cool down:
Cool down (Decrease the heat temperature)
Paper Sup:
Paper feed
Paper Rev1:
Paper reverse 1
(Reverse paper to the point of PE paper feed
by determining the paper length.)
(Reverse paper to the point of PE paper feed
by determining the paper length.)
Paper Rev2:
Paper reverse 2
(Reverse paper after single color printing)
(Reverse paper after single color printing)
Paper Init0:
Paper initial point 0
Paper Init1:
Paper initial point 1
Print:
Printing
Paper Eject1:
Paper eject 1
(Paper eject at the completion of printing)
(Paper eject at the completion of printing)
Paper Error Eject0: Error paper eject 0
Paper Error Eject1: Error paper eject 1
Timeout M0/1:
Paper Error Eject1: Error paper eject 1
Timeout M0/1:
Return to M0 or M1
Unknown:
Unknown
Mode Pos:
Head position
PR
RS
PF
PU
RL
PR
RS
PF
PU
RL
Unknown:
Unknown
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