Toshiba e-studio 160, Service Manual

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e-STUDIO160/200/250 OUTLINE OF THE MACHINE 2 - 20 December 2002 TOSHIBA TEC
2.5 System Block Diagrams
PC board
SFB
(MY-1016/MY-1016-N
)
PWA-F-PCL-AU1
(GA-1031
)
PWA-F-NIC-AU1
(GF-1110
)
Network
PWA-F-MAN-AU1
(GD-1070
)
PWA-F-RLY-AU1
(GF-1110
)
PWA-F-FAX
CCD
A/D
Converter
A/D
Converter
D/A
Converter
Scanner
control
GA
PTC GA
System control
GA
I/O port
GA-1
I/O port
GA-2
Sub-MPU
Flash ROM
4Mbit
CODEC
SDRAM
64Mbit x4
SRAM
256Kbit
Scanner
MPU
Amp
Exposure lamp
Inverter
Sensors
Motor
control
IC
ADF
(MR-2012/MR-2012-N
)
RADF
(MR-3011
)
8
8
16
16
EET
LSU
8
8 8
8 8
4
16
Scanner
motor
Sensors
Motors
16
Flash ROM
16Mbit x2
CPU
16 16
SRAM
256Kbit x2
16
Flash ROM
4Mbit
16
SDRAM
64Mbit
RTC
16
16
SDRAM
64Mbit x8
SDRAM
64Mbit x8
PWA-F-MEM 1
(GC-1050/GC-1050-N
)
System data bus
PIX data bus
16
16
16
16
16 16
PWA-F-MEM 2
(GC-1050/GC-1050-N
)
PWA-F-SLG
PWA-F-MAN
PWA-F-CCD
SRAM
256Kbit x2
CODEC
Memory
backup
circuit
V.34 MODEM 16
16
SRAM
256kbit x2
16
PWA-F-PNL-TO
PWA-F-OTK-TO
PWA-F-NCU-US/EU
PWA-F-RLY
PS-LVPS-US/EU
PS-HVPS
Process unit
Finisher
ADU
(MD-0101/MD-0101-N
)
PFU
(MY-1015/MY-1015-N
)
JSP
(MJ-5001/MJ-5001-N
)
OCT
(MJ-5002/MJ-5002-N
)
Finisher
( MJ-1011
)
e-STUDIO200/250 series
PFP
(KD-1009/KD-1009-N
)
LCF
( KD-1010/KD-1010-N
)
e-STUDIO200/250 series
CM
( MY-1017/MY-1017-N
)
e-STUDIO200/250
series
Bridge cover
IPC
8
Coin vendor
PWA-F-PIF
PSTN External telephone
Option
PC
8
Battery (NiMH
)
FAX kit
( GD-1061-NA/AU/EU/SA/C
)
PFC
(GH-1030/GH-1030-N)
02-04-01