LC-32D41U/LC-32M41U/LC-40C32U
iii
PRECAUTIONS FOR USING LEAD-FREE SOLDER
Employing lead-free solder
• “PWBs” of this model employs lead-free solder. The LF symbol indicates lead-free solder, and is attached on the PWBs and service manuals. The
alphabetical character following LF shows the type of lead-free solder.
Example:
Using lead-free wire solder
• When fixing the PWB soldered with the lead-free solder, apply lead-free wire solder. Repairing with conventional lead wire solder may cause dam-
age or accident due to cracks.
As the melting point of lead-free solder (Sn-Ag-Cu) is higher than the lead wire solder by 40
°
C, we recommend you to use a dedicated soldering
bit, if you are not familiar with how to obtain lead-free wire solder or soldering bit, contact our service station or service branch in your area.
Soldering
• As the melting point of lead-free solder (Sn-Ag-Cu) is about 220
°
C which is higher than the conventional lead solder by 40
°
C, and as it has poor
solder wettability, you may be apt to keep the soldering bit in contact with the PWB for extended period of time. However, Since the land may be
peeled off or the maximum heat-resistance temperature of parts may be exceeded, remove the bit from the PWB as soon as you confirm the
steady soldering condition.
Lead-free solder contains more tin, and the end of the soldering bit may be easily corroded. Make sure to turn on and off the power of the bit as
required.
If a different type of solder stays on the tip of the soldering bit, it is alloyed with lead-free solder. Clean the bit after every use of it.
When the tip of the soldering bit is blackened during use, file it with steel wool or fine sandpaper.
• Be careful when replacing parts with polarity indication on the PWB silk.
Lead-free wire solder for servicing
Indicates lead-free solder of tin, silver and copper.
Indicates lead-free solder of tin, silver and copper.
PARTS CODE
PRICE
RANK
PART
DELIVERY
DESCRIPTION
ZHNDAi123250E
BL
J
φ
0.3mm 250g (1roll)
ZHNDAi126500E
BK
J
φ
0.6mm 500g (1roll)
ZHNDAi12801KE
BM
J
φ
1.0mm 1kg (1roll)
Содержание Aquos LC32D41U
Страница 13: ...LC 32D41U LC 32M41U LC 40C32U 4 3 10 Disconnect all the connectors from all the PWBs ...
Страница 49: ...LC 32D41U LC 32M41U LC 40C32U 9 2 10 11 12 13 14 15 16 17 18 19 ...
Страница 52: ...LC 32D41U LC 32M41U LC 40C32U 9 5 LC 32D41U A C B D E F G H 1 2 3 4 5 6 7 8 9 10 MAIN Unit Side B LC 32D41U ...
Страница 53: ...LC 32D41U LC 32M41U LC 40C32U 9 6 10 11 12 13 14 15 16 17 18 19 ...
Страница 57: ...LC 32D41U LC 32M41U LC 40C32U 9 10 10 11 12 13 14 15 16 17 18 19 ...
Страница 61: ...LC 32D41U LC 32M41U LC 40C32U 9 14 10 11 12 13 14 15 16 17 18 19 ...
Страница 64: ...LC 32D41U LC 32M41U LC 40C32U 9 17 2 IF Unit A C B D E F G H 1 2 3 4 5 6 IF Unit Side A ...
Страница 68: ...LC 32D41U LC 32M41U LC 40C32U 10 2 2 MAIN Unit MAIN Unit 1 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 69: ...LC 32D41U LC 32M41U LC 40C32U 10 3 10 11 12 13 14 15 16 17 18 19 ...
Страница 70: ...LC 32D41U LC 32M41U LC 40C32U 10 4 MAIN Unit 2 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 71: ...LC 32D41U LC 32M41U LC 40C32U 10 5 10 11 12 13 14 15 16 17 18 19 ...
Страница 72: ...LC 32D41U LC 32M41U LC 40C32U 10 6 MAIN Unit 3 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 73: ...LC 32D41U LC 32M41U LC 40C32U 10 7 10 11 12 13 14 15 16 17 18 19 ...
Страница 74: ...LC 32D41U LC 32M41U LC 40C32U 10 8 MAIN Unit 4 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 75: ...LC 32D41U LC 32M41U LC 40C32U 10 9 10 11 12 13 14 15 16 17 18 19 ...
Страница 76: ...LC 32D41U LC 32M41U LC 40C32U 10 10 MAIN Unit 5 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 77: ...LC 32D41U LC 32M41U LC 40C32U 10 11 10 11 12 13 14 15 16 17 18 19 ...
Страница 78: ...LC 32D41U LC 32M41U LC 40C32U 10 12 MAIN Unit 6 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 79: ...LC 32D41U LC 32M41U LC 40C32U 10 13 10 11 12 13 14 15 16 17 18 19 ...
Страница 80: ...LC 32D41U LC 32M41U LC 40C32U 10 14 MAIN Unit 7 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 81: ...LC 32D41U LC 32M41U LC 40C32U 10 15 10 11 12 13 14 15 16 17 18 19 ...
Страница 82: ...LC 32D41U LC 32M41U LC 40C32U 10 16 MAIN Unit 8 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 83: ...LC 32D41U LC 32M41U LC 40C32U 10 17 10 11 12 13 14 15 16 17 18 19 ...
Страница 84: ...LC 32D41U LC 32M41U LC 40C32U 10 18 MAIN Unit 9 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 85: ...LC 32D41U LC 32M41U LC 40C32U 10 19 10 11 12 13 14 15 16 17 18 19 ...
Страница 86: ...LC 32D41U LC 32M41U LC 40C32U 10 20 MAIN Unit 10 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 87: ...LC 32D41U LC 32M41U LC 40C32U 10 21 10 11 12 13 14 15 16 17 18 19 ...
Страница 88: ...LC 32D41U LC 32M41U LC 40C32U 10 22 MAIN Unit 11 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 89: ...LC 32D41U LC 32M41U LC 40C32U 10 23 10 11 12 13 14 15 16 17 18 19 ...
Страница 90: ...LC 32D41U LC 32M41U LC 40C32U 10 24 MAIN Unit 12 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 91: ...LC 32D41U LC 32M41U LC 40C32U 10 25 10 11 12 13 14 15 16 17 18 19 ...
Страница 92: ...LC 32D41U LC 32M41U LC 40C32U 10 26 MAIN Unit 13 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 93: ...LC 32D41U LC 32M41U LC 40C32U 10 27 10 11 12 13 14 15 16 17 18 19 ...
Страница 94: ...LC 32D41U LC 32M41U LC 40C32U 10 28 MAIN Unit 14 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 95: ...LC 32D41U LC 32M41U LC 40C32U 10 29 10 11 12 13 14 15 16 17 18 19 ...
Страница 96: ...LC 32D41U LC 32M41U LC 40C32U 10 30 MAIN Unit 15 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 97: ...LC 32D41U LC 32M41U LC 40C32U 10 31 10 11 12 13 14 15 16 17 18 19 ...
Страница 98: ...LC 32D41U LC 32M41U LC 40C32U 10 32 MAIN Unit 16 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 99: ...LC 32D41U LC 32M41U LC 40C32U 10 33 10 11 12 13 14 15 16 17 18 19 ...
Страница 100: ...LC 32D41U LC 32M41U LC 40C32U 10 34 MAIN Unit 17 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 101: ...LC 32D41U LC 32M41U LC 40C32U 10 35 10 11 12 13 14 15 16 17 18 19 ...
Страница 102: ...LC 32D41U LC 32M41U LC 40C32U 10 36 MAIN Unit 18 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 103: ...LC 32D41U LC 32M41U LC 40C32U 10 37 10 11 12 13 14 15 16 17 18 19 ...
Страница 104: ...LC 32D41U LC 32M41U LC 40C32U 10 38 MAIN Unit 19 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 105: ...LC 32D41U LC 32M41U LC 40C32U 10 39 10 11 12 13 14 15 16 17 18 19 ...
Страница 106: ...LC 32D41U LC 32M41U LC 40C32U 10 40 MAIN Unit 20 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 107: ...LC 32D41U LC 32M41U LC 40C32U 10 41 10 11 12 13 14 15 16 17 18 19 ...
Страница 108: ...LC 32D41U LC 32M41U LC 40C32U 10 42 MAIN Unit 21 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 109: ...LC 32D41U LC 32M41U LC 40C32U 10 43 10 11 12 13 14 15 16 17 18 19 ...
Страница 110: ...LC 32D41U LC 32M41U LC 40C32U 10 44 MAIN Unit 22 22 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 111: ...LC 32D41U LC 32M41U LC 40C32U 10 45 10 11 12 13 14 15 16 17 18 19 ...
Страница 112: ...LC 32D41U LC 32M41U LC 40C32U 10 46 3 IF Unit IF Unit 1 2 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 113: ...LC 32D41U LC 32M41U LC 40C32U 10 47 10 11 12 13 14 15 16 17 18 19 ...
Страница 114: ...LC 32D41U LC 32M41U LC 40C32U 10 48 IF Unit 2 2 A C B D E F G H 1 2 3 4 5 6 7 8 9 10 ...
Страница 115: ...LC 32D41U LC 32M41U LC 40C32U 10 49 10 11 12 13 14 15 16 17 18 19 ...
Страница 116: ...LC 32D41U LC 32M41U LC 40C32U 10 50 4 R C LED Unit A C B D E F G H 1 2 3 4 5 6 ...
Страница 117: ...LC 32D41U LC 32M41U LC 40C32U 10 51 5 KEY Unit A C B D E F G H 1 2 3 4 5 6 ...
Страница 118: ...LC 32D41U LC 32M41U LC 40C32U 10 52 MEMO ...