UF-490, UF-4000, UF-4100, UF-490YC, UF-490YR - Panasonic Fax Service Manual (repair manual). Page 13

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13
3. Direct Reception
4. Memory Reception
SHINE
DZAC000273
(IC3)
MN860741
(IC18)
Laser Printer
IEEE 1284
Transceiver
(IC28)
CIS
PC (IEEE 1284 I/F)
CPU
V850E/MA1
(IC1)
FROM 2MB
Program
(IC5)
      
MODEM
MN195006
(IC9)
DAA
 Si3021,
Si3015
(IC11, 12)
D-BUS 3.3V
Line
Image
Memory
Line
Memory
Page
Memory
ECM
Buffer
S-DRAM 8MB
(IC6)
(1)
(2)
(3)
CPU
V850E/MA1
(IC1)
FROM 2MB
Program
(IC5)
      
MODEM
MN195006
(IC9)
DAA
 Si3021,
Si3015
(IC11, 12)
D-BUS 3.3V
Line
Image
Memory
Line
Memory
Page
Memory
ECM
Buffer
S-DRAM 8MB
(IC6)
(1)
(2)
(3)
SHINE
DZAC000273
(IC3)
MN860741
(IC18)
Laser Printer
IEEE 1284
Transceiver
(IC28)
CIS
PC (IEEE 1284 I/F)
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