Toshiba e-Studio 222CP

The test printing is used for printing test patterns stored in the PU. The controller stores the other patterns. The test printing cannot be used to check print quality.

1. Enter the self-diagnostic mode (level 1) and, until TEST PRINT appears on the upper display, press ▲ or ▼ (▲ displays the next test option and ▼ displays the preceding option). Then press the OK button.
2. A setting option applied only to test printing appears on the lower display. Press ▲ or ▼ until a target option appears (▲ displays the next option and ▼ displays the preceding option). Then press the OK button. [Go to step 5 when the options do not need to be set (left set to their defaults)].
3. The setting option and its setting appear on the upper and lower displays, respectively. Pressing ▲ displays the next setting and pressing ▼ displays the preceding setting (the setting last displayed is applied. Press [return] to accept the setting and return to step 2. Repeat step 3 when necessary.
   TEST PATTERN
   1

   Display	Settings	Function
   PRINT EXECUTE		Starts printing with the press of OK button, and ends printing with the press of the CANCEL button.
   TEST PATTERN	0	0: Prints a blank page. 1 to 7: - See the next section (pattern printing) - 8 to 15: Each print a blank page.
   TEST CASSETTE	TRAY1	Selects a paper source. TRAY2 is not displayed when the tray 2 is not installed.
   	TRAY2
   	MPT
   PAGE	0000	Sets the number of test copies to print.
   COLOR	ON	Selects color or monochrome printing. * ON and OFF are provided for each color when the setting ON is specified.
   	OFF
   DUPLEX	2 PAGES STACK	Performs duplex printing using a two pages layout. Selects turning off duplex printing. Performs duplex printing using a one page stack layout.
   	OFF
   	1PAGES STACK

   • A default is in a shaded area ( ). Set settings are enabled only in this test mode (not written into the EEPROM).
4. With PRINT EXECUTE displayed on the lower display by the operation in step 2, pressing the OK button executes test printing by using the setting(s) made in steps 2 and 3.
   The test printing is cancelled by pressing the CANCEL button.
   When detected in starting or performing the test printing, an alarm shown in the Detail section of the following list is displayed on the operator panel, stopping the printing.
   • The following message appears during printing:
   P=***
   W=***
   P: Number of test print pages
   W: Wait time
   • The displays are switched by pressing ▲.
   T=*** U=***[###]
   H=***%L=***[###]
   U: Three asterisks (***) identifies a measured upper heater temperature (in
   Celsius). Three sharp signs in square brackets ([###]) identifies a target
   print temperature (in Celsius).
   L: Three asterisks (***) identifies a measured lower heater temperature (in
   Celsius). Three sharp signs in square brackets ([###]) identifies a read
   lower thermistor AD value (in hex).
   T: A measured ambient temperature (in Celsius).
   H: A measured ambient humidity (in percent figures).
   • The displays are switched by pressing ▲.
   KTR=*.** YTR=*.**
   MTR=*.** CTR=*.**
   YTR, MTR, CTR and KTR indicate the set transfer voltage values for colors,
   respectively (in kV).
   • The displays are switched by pressing ▲.
   KR=*.** YR=*.**
   MR=*.** CR=*.**
   KR: A black transfer roller resistance value (in uA).
   YR: A yellow transfer roller resistance value (in uA).
   MR: A magenta transfer roller resistance value (in uA).
   CR: A cyan transfer roller resistance value (in uA).
   • The displays are switched by pressing ▲.
   ETMP=***UTMP=***
   REG=****EXT=***
   ETMP: A parameter for correction of constant hopping motor speed (an
   ambient temperature) (in decimal).
   UTMP: A parameter for correction of constant fuser motor speed (a target
   fusing temperature) (in decimal).
   REG: A hopping motor constant-speed timer value (a set input/output value)
   (in hex).
   EXT: A fuser motor constant-speed timer value (a set input/output value) (in
   hex).
   • The displays are switched to the following by pressing ▲.
   ID=****
   ID: An image drum motor constant-speed timer value (a set input/output
   value) (in hex).
   • The displays are switched pressing ▲.
   BELT=****
   FRM [***] ( xxx )
   BELT: A belt motor constant-speed timer value (a set input/output value) (in
   hex).
   FRM: Three asterisks in square brackets ([***]) identifies a read frame
   thermistor AD value (in hex).
   Three cross signs in brackets ((xxx)) identifies a frame temperature (in
   Celsius).
   • The displays are switched by pressing ▲.
   DB:k**y**m**c**
   DB: A developing voltage setting table identification number (in hex).
   • The displays are switched by pressing ▲.
   TR1:k**y**m**c**
   TR2:k**y**m**c**
   TR1: A transfer voltage parameter VTR1 table identification number (in hex).
   TR2: A transfer voltage parameter VTR2 table identification number (in hex).
   • The displays are switched by pressing ▲.
   TROFF:**
   BELT xxx(***)
   TROFF: A transfer off voltage setting table identification number (in hex).
   BELT: Three cross signs and a minus sign (xxx-) identifies a read belt
   thermistor AD value (in hex).
   Three asterisks and a minus sign (***-) identifies a belt temperature (in hex).
5. Repeat steps 2 through 4 when necessary.
6. Press the CANCEL button to end the test (the state for step 1 is restored).