Toshiba e-studio 151, Service Manual

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e-STUDIO162/162D/151/151D TEST COMMAND, TROUBLE CODES 10 - 1
[10] TEST COMMAND, TROUBLE CODES
1. Entering the test command mode
To enter the serviceman test command mode, press the keys as follows:
[#] key
→
[*] key
→
[C] key
→
[*] key
To cancel the test command mode, press the [CA] key.
2. Key rule
3. List of test commands
[10KEY]: Entry of MAIN CODE/SUB CODE
Selection of an item
Setup of an adjustment value in case of test commands for adjustment
[
←
/
→
]: Selection of MAIN CODE/SUB CODE
Selection of an item
[OK (ENTER)/START]: Settlement
<In case of test commands for print>
[OK (ENTER)]:
Settlement (Without print)
[START]: Settlement/Print
[C]: (Interrupting operation check) Returns to the upper hierarchy.
In case of test command of operation check, terminates the operations.
[CA]: Exits from the test command mode.
For a test command of adjustment, the display returns to the initial display (00-00).
Main
code Sub
code
Contents
1 01 Mirror scan (SCAN CHK)
02 Mirror home position sensor (MHPS) status display
(MHP-SENSOR)
06 Mirror scan aging (SCAN AGING)
2 01 Single Paper Feeder (ADF) aging (ADF AGING)
(Disabled when set to OC) (Executable only when the
ADF is installed.)
02 ADF sensor status display (ADF SENSOR) (Disabled
when set to OC) (Executable only when the ADF is
installed.)
03 ADF motor operation check (ADF MOTOR CHK)
(Disabled when set to OC) (Executable only when the
ADF is installed.)
06 RADF resist clutch operation check (RADF RES.CHK)
(Enabled only when RADF is set.) (Executable only when
the RADF is installed.)
08 ADF paper feed solenoid operation check (ADF SPUS
CHK) (Disabled when set to OC) (Executable only when
the ADF is installed.)
09 RADF reverse solenoid operation check (RADF SPFS
CHK) (Enabled only when RADF is set.) (Executable only
when the RADF is installed.)
10 RADF paper exit gate solenoid operation check (RADF
SGS CHK) (Enabled only when RADF is set.)
(Executable only when the RADF is installed.)
3 03 Shifter operation check (SHIFTER CHK)
5 01 Operation panel display check (LCD/LED CHK)
02 Fusing lamp, cooling fan operation check (HT LAMP
CHK)
03 Copy lamp ON check (C-LAMP CHK)
6 01 Paper feed solenoid (CPFS1, CPFS2, MPFS) operation
check (PSOL CHK)
02 Resist roller solenoid (RRS) operation check (RES.R
SOL CHK)
7 01 Check of warm-up display and aging with JAM (W-UP/
AGING)
06 Interval aging (INTERVAL AGING)
08 Shift to copy with warm-up display (W-UP C-MODE)
Main
code Sub
code
Contents
8 01 Developing bias output (DVLP BIAS SET.)
02 Main charger output (Grid HIGH) (MHV(H) SET.)
03 Main charger output (Grid LOW) (MHV(L) SET.)
06 Transfer charger output (THV SET.)
9 01 Duplex motor normal rotation check (DPLX ROT.)
(Enabled when Duplex setting is ON) (Executable only
when the RADF is installed.)
02 Duplex motor reverse rotation check (DPLX ROT.REV.)
(Enabled when Duplex setting is ON) (Executable only
when the RADF is installed.)
04 Duplex motor rotating speed adjustment (DPLX
ROT.SPEED) (Enabled when Duplex setting is ON)
(Executable only when the RADF is installed.)
10 00 Toner motor operation (TONER MOTOR)
14 00 Cancel of trouble other than U2 (TRBL CANC.)
16 00 U2 trouble cancel (U2 TRBL CANC.)
20 01 Maintenance counter clear (M-CNT CLR.)
21 01 Maintenance cycle setting (M-CYCLE)
22 01 Maintenance counter display (M-CNT)
02 Maintenance preset display (M-CNT PRESET)
04 JAM total counter display (JAM TTL CNT)
05 Total counter display (TTL CNT)
06 Developer counter display (DVLP CNT)
08 ADF counter display (ADF CNT) (Disabled when set to
OC) (Executable only when the ADF is installed.)
11 FAX-related counter display (Executable only when the
FAX is installed.)
12 Drum counter display (DRUM CNT)
14 ROM version display (ROM VER.)
16 Duplex counter display (DPLX CNT) (Enabled when
Duplex setting is ON) (Executable only when the RADF is
installed.)
17 Copy counter display (COPIES CNT)
18 Printer counter display (PRT.CNT)
19 Scanner mode counter display (S-MODE CNT)
21 Scanner counter display (SCAN CNT)
22 ADF JAM counter display (S JAM CNT) (Disabled when
set to OC) (Executable only when the ADF is installed.)
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