CY-PA4003U
CONTENTS
Page Page
1 ABOUT LEAD FREE SOLDER (PbF) 2 8 REPLACEMENT PARTS LIST 6
2 FEATUERS 2 9 EXPLODED VIEW (Unit) 13
3 REPLACEING THE FUSE 2 10 WIRING DIAGRAM 14
4 DIMENSIONS 2 11 SCHEMATIC DIAGRAM-1 20
5 WIRING CONNECTION 3 12 SCHEMATIC DIAGRAM-2 21
6 IC BLOCK DIAGRAM 4 13 BLOCK DIAGRAM 29
7 PACKING PARTS LIST 5
1 ABOUT LEAD FREE3 REPLACEING THE FUSE
Use fuses of the same specified rating 35 amps. Using different
SOLDER (PbF)substitutes or fuses with higher ratings, or connecting the unit
Distinction of PbF PCB:directly without a fuse, could cause fire or damage to the stereo
unit.
PCBs (manufactured) using lead free solder will have a PbF
stamp on the PCB.4 DIMENSIONS
Caution :
"" " " P b free solder has a higher melting point than standard
solder; Typically the melting point is 50 - 70°F (30 -
40°C) higher. Please use a soldering iron with
temperature control and adjust it to 700 ? 20°F (370 ?
10°C). In case of using high temperature soldering iron,
please be careful not to heat too long.
"" " " P b free solder will tend to splash when heated too high
(about 1100°F/600°C)
"" " " T his lead free solder will be used for the products after
serial No. 1,000,001.
2 FEATUERS
" " " " 2 50 W � 4channel maximum power output
" " " " T otal 1000W maximum power output
" " " " A n amplifier connected to the 4-, 3- or 2-channel speaker
" " " " 2 CH/4CH input selection
" " " " L ow-Pass Filter for subwoofer, High Pass Filter
" " " " H ight Level Speaker Input connection
" " " " B ass boost control system
" " " " C rossover Frequency Control
" " " " R CA output terminals
" " " " 5 .1-channel Surround System (Combination with other
Panasonic car audio products)
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ACEC
