Olivetti d-Color MF2001 - Laser Scanner Unit Block Diagram; Epwb

2KZ/2K0
2-1-12
Figure 2-1-15 Laser scanner unit block diagram
EPWB
3 2
3 2
TH_LSU
TH_LSU
BD
BD
TH_LSU
TH_LSU
BD
BD
TH_LSU
TH_LSU
BD
BD
TH_LSU
TH_LSU
BD
BD
TH_LSU
BD
TH_LSU
BD
TH_LSU
BD
TH_LSU
BD
1
MP(Y)_REM MP(Y)_RDY MP(Y)_CLK MP(C)_REM MP(C)_RDY MP(C)_CLK MP(M)_REM MP(M)_RDY MP(M)_CLK MP(K)_REM MP(K)_RDY MP(K)_CLK
APCPWB
BD
PWB
PM
LSUCPWB
1 2 3 4 6 8 9
3 2
3 2
1
APCPWB
BD
PWB
PM
1 2 3 4 6 8 9
3 2
3 2
1
APCPWB
BD
PWB
PM
1 2 3 4 6 8 9
3 2
3 2
2 3 2 3 2 3 2 3
1
YC8-3 YC8-4 YC8-5 YC7-3 YC7-4 YC7-5 YC6-3 YC6-4 YC6-5 YC5-3 YC5-4 YC5-5
APCPWB
BD
PWB
PM
1 2 3 4 6 8 9
VDP(Y)
VDN(Y)
VCONT
SH(Y) EN(Y)
LSU_TH(Y)
BD(Y)
YC4-10
YC104YC10 YC12YC9
YC4-9 YC4-8 YC4-7 YC4-5 YC4-3 YC4-2 YC3-10 YC3-9 YC3-8 YC3-7 YC3-5 YC3-3 YC3-2 YC2-10 YC2-9 YC2-8 YC2-7 YC2-5 YC2-3 YC2-2 YC1-10 YC1-9 YC1-8 YC1-7 YC1-5 YC1-3 YC1-2
Laser
scanner
unit Y
Laser
scanner
unit C
Laser
scanner
unit K
VDP(C)
VDN(C)
VCONT
SH(C) EN(C)
LSU_TH(C)
BD(C)
VDP(M)
VDN(M)
VCONT
SH(M) EN(M)
LSU_TH(M)
BD(M)
VDP(K)
VDN(K)
VCONT
SH(K) EN(K)
LSU_TH(K)
BD(K)
YC105 YC26
MPWB
Laser
scanner
unit M
Service Manual Y113010-4