Block Diagram; Bl-Pa100A/Bl-Pa100Kta Block Diagram - Panasonic BL-PA100A Service Manual

10 Block Diagram

10.1. BL-PA100A/BL-PA100KTA BLOCK DIAGRAM

SDRAM
128Mbit
F-ROM
8Mbit
TCXO
31.25MHz
LED
SW
I/F
+3.3V
D/D
Converter
Ethernet
Ether
PLC
PHY
LSI
D/A
A/D
Control
+1.2V +10.5V
D/D
Converter
PLC Front End
PLC-TX Front End
PLC-RX Front End
Async
Power P.C.B
See POWER SUPPLY BLOCK
DIAGRAM
+10.5V
BL-PA100A/BL-PA100KTA BLOCK DIAGRAM
29
BL-PA100A/BL-PA100KTA
Main P.C.B
PLC-L,N