Toshiba 2460 Service Handbook page 10

[B] When the ENERGY SAVER key is ON status (LED indicating the energy saver mode is lit)
Original size LED
LED
A4/LD A3/LG
Key
TUPCL
[1] Key
– Copier lower
tray lifted up
SBFSW SCOVDOR
Manual feed Manual feed
[2] Key
SW detected door open
no paper
TUPPF2
[3] Key
– PFP middle
tray lifted up
PPLL-OK
[4] Key
– PFP motor
abnormal rotation
[5] Key
– –
AD-CNT
[6] Key
– ADU
unconnected
[7] Key –
–
[8] Key
HTRTH-7 HTRTH-6
[9] Key
DRMTH-7 DRMTH-6
[0] Key
HTRDY2-7 HTRDY2-6
LED lit in above condition (Signal level : H)
<Procedure>
0 3
START
PWR
03 → With initialization before test mode is entered
Note:
September 1997 © TOSHIBA CORP.
B4/LT A5/ST A4/LD
PEMPCL PSTPCL UCVDOR
Copier lower Copier lower Copier side
paper empty paper stopped door opened
LC-KEY LC-CNT LCDOR
LCF tray LCF LCF door
down key unconnected open
OFF
PEMPPF2 PSTPPF2
PFP middle PFP middle
paper empty paper stopped
PF-CNT PFDOR
PFP PFP side
unconnected door opened
– –
APLL-OK SIDSW ENDSW
ADU motor ADU side ADU end
abnormal rotation SW ON SW ON
– –
HTRTH-5 HTRTH-4 HTRTH-3
DRMTH-5 DRMTH-4 DRMTH-3
HTRDY2-5 HTRDY2-4 HTRDY2-3
ORIGINAL
A4/LD
A3/LG
B4/LT
A5/ST
UNIVERSAL/
OTHER
Digital keys
ENERGY SAVER
1 - 7
Copy size LED
A3/LG B4/LT
TUPCU PEMPCU
Copier upper Copier upper
tray lifted up paper empty
TDWNLC TUPLC
LCF tray LCF tray
lifted down lifted up
TUPPF1 PEMPPF1
– PFP upper PFP upper
tray lifted up paper empty
TUPPF3 PEMPPF3
– PFP lower PFP lower
tray lifted up paper empty
– – –
PJAM1AD
ADU –
Jam SW ON
– – –
HTRTH-2 HTRTH-1
DRMTH-2 DRMTH-1
HTRDY2-2 HTRDY2-1
1: Fuser thermistor condition
*
2: Drum thermistor condition
*
3: Fuser thermistor-2 condition
*
COPY
LED ON
Remarks
A5/ST
PFC →
PSTPCU
Copier upper MCPU A
paper stopped
PFC →
PEMPLC
LCF paper MCPU B
empty
PFC →
PSTPPF1
PFP upper MCPU C
paper stopped
PFC →
PSTPPF3
PFP lower MCPU D
paper stopped
– –
PFC →
PEMPAD
Paper in MCPU
ADU ADU
– –
MCPU
HTRTH-0
PC* 1
MCPU
DRMTH-0
PC* 2
MCPU
HTRDY2-0
3
PC*
0 9
(To clear)
2460 ADJUSTMENT