Panasonic CY-TUN153U, Руководство по обслуживанию

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1 ABOUT LEAD FREE SOLDER (PbF) 2
2 FEATUERS 2
3 REPLACEING THE FUSE 2
4 DIMENSIONS 2
5 WIRING DIAGRAM 3
6 TERMINALS DESCRIPTION 4
7 IC BLOCK DIAGRAM 5
1 ABOUT LEAD FREE
SOLDER (PbF)
Distinction of PbF PCB:
PCBs (manufactured) using lead free solder will have a PbF
stamp on the PCB.
Caution :
• • • •
Pb 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.
• • • •
Pb free solder will tend to splash when heated too high
(about 1100°F/600°C)
• • • •
This lead free solder will be used for the products after
serial No. 1,000,001.
2 FEATUERS
• • • •
Analog TV only
• • • •
Head Unit (The optional Head Unit: CQ-VD7003U, CQ-
VD6503U, etc.)
• • • •
Expansion Module (The optional Hub unit: CY-EM100U)
• • • •
Receiving NTSC video system only
• • • •
4ch Diversity TV Antenna system
• • • •
12 Preset channels for each bands
8 PACKING PARTS LIST 7
9 REPLACEMENT PARTS LIST 8
10 EXPLODED VIEW 13
11 WIRING DIAGRAM 14
12 SCHEMATIC DIAGRAM 17
13 BLOCK DIAGRAM 19
3 REPLACEING THE FUSE
Use fuses of the same specified rating 3 amps. Using different
substitutes or fuses with higher ratings, or connecting the unit
directly without a fuse, could cause fire or damage to the stereo
unit.
4 DIMENSIONS
CONTENTS
Page Page
2
CY-TUN153U