Toshiba 4560 Service Manual page 80

[A4 series]
Main CPU (IC35) Port Input Level
(APS-2) (APS-1)
PD3 PD2
H H
L L
L L
L H
L L
L *
L L
L L
L L
[LT series]
Main CPU (IC35) Port Input Level
(APS-2) (APS-1)
PD3 PD2
H H
L L
L H
L L
L L
L L
L L
Note:
H: Original detected
L: Original not detected
*: H and L whichever is sufficient
Port input level (Main CPU: IC35, Gate array: IC21)
= Output level of each sensor
4560/4570 OPTICAL
Gate array (IC21)
(APS-0) (APS-F) (APS-C)
PD1 IN30
H H
H H
L H
H H
L H
H H
H L
L L
L L
Gate array (IC21)
(APS-0) (APS-F) (APS-C)
PD1 IN30
H H
H H
H H
L H
H H
H L
L L
(APS-R) Original
IN31 IN32 size
H H
No original
H H A5
H H B5
H H A5-R
H L A4
L H B5-R
L H A4-R
L H B4
L L A3
Original
IN31 size
H
No original
H ST
H ST-R
H LT
L LT-R
L LG
L LD
7 - 18 Nov. 1997 © TOSHIBA