Board Structure; Block Diagram - Gestetner B070 Service Manual

6.8 BOARD STRUCTURE

6.8.1 BLOCK DIAGRAM

O perati on
P anel
SB U
s
Size Sensor
X e Lam p M C U
Scan
M
Power SW
P ol y M
Syn.
LDB
D etector
O pen D oor
S W
B ypass Tray
LCT
Tray 1
IOB
Tray 2
Tray 3
Toner Bank
B ank M
SM
CÓPIA NÃO CONTROLADA
LCDC
MB
IPU
Feed M
Drum M
Feed M
Dev. M
Duplex Unit
Open Door SW
BCU
Feed Out
Feed (Main)
Drum Unit
Dev. unit
CBG PP
Transfer Unit
PP:T
6-33
CÓPIA NÃO CONTROLADA
BOARD STRUCTURE
HDD
HDD
Memory
Controller
SD Card
Copier
Conn.
EFI
CSS
E nergy S ave
Fusing Unit
Fusing
Lam ps
Main SW
AC
Control
Noise Filter
Anti-
Condensation
Heater
A D F
FI N
Cover Interposer
M em ory
MLB
USB 2.0
IEEE 1394
IEEE 802.11b
NIC
Centronics
SD Card
SD Card
PSU
Controller
P S U
E ngi ne
Breaker
A C
P ow er
B070D864.WMF
B070/B071