AIR-SA15TI, AIR-SA20PK - Sony Audio Service Manual (repair manual). Page 3

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AIR-SA15Ti
3
SECTION  1
SERVICING  NOTES
UNLEADED  SOLDER
Boards requiring use of unleaded solder are printed with the lead-
free mark (LF) indicating the solder contains no lead.
(Caution:  Some printed circuit boards may not come printed with 
the lead free mark due to their particular size)
 : LEAD  FREE  MARK
Unleaded solder has the following characteristics.
•  Unleaded solder melts at a temperature about 40 °C higher 
than ordinary solder.
 
Ordinary soldering irons can be used but the iron tip has to be 
applied to the solder joint for a slightly longer time.
 
Soldering irons using a temperature regulator should be set to 
about 350 °C.
Caution: The printed pattern (copper foil) may peel away if 
the heated tip is applied for too long, so be careful!
• Strong 
viscosity
 
Unleaded solder is more viscous (sticky, less prone to fl ow) 
than ordinary solder so use caution not to let solder bridges 
occur such as on IC pins, etc.
•  Usable with ordinary solder
 
It is best to use only unleaded solder but unleaded solder may 
also be added to ordinary solder.
NOTE  THE  S-AIR  COMMUNICATION  CONFIRMING
EZW-RT10 of the attachment is necessary for the confi rmation of 
S-AIR communication.
Confi rm S-AIR after inserting EZW-RT10 in the set (AIR-SA15Ti).
DIRECTION  OF  EZW-RT10  INSTALLATION
When EZW-RT10 is install with theTX-IF board detached of the 
set, the label of EZW-RT10 is the under and install.
label
EZW-RT10
TX-IF board
Compatible iPod models
You can use the following iPod models on the main unit. Update your iPod with the
latest software before using it. 
iPod touch 2nd
generation
iPod nano 4th
generation (video)
iPod touch 1st
generation
iPod nano 3rd
generation (video)
iPod classic
iPod nano 2nd
generation
(aluminum)
iPod 5th generation
(video)
iPod nano 1st
generation
iPod 4th generation
(color display)
iPod 4th generation
iPod mini
(AEP and UK models)
Model
Part No.
Canadian model
4-116-230-0[]
US model
4-120-510-0[]
AEP and UK models
4-128-875-0[]
MODEL  IDENTIFICATION
–Bottom View –
PART No.
Ver. 1.1
DISCRIMINATION
In this set, the all boards have been changed in the midway of 
production. Repair after distinguishing each type set to doing the 
repair referring to the following.
US and Canadian models have suffi x-11/-12.
AEP and UK models have only suffi x-12.
– LED Board (Component Side) –
– POWER Board (Component Side) –
– MAIN Board (Component Side) –
– TX-IF Board
(Component Side) –
– LED-L Board
(Component Side) –
– LED-R Board
(Component Side) –
Former :  1-878-098-11
New : 
1-878-098-12
Former :  1-878-101-11
New : 
1-878-101-12
Former :  1-878-102-11
New   : 1-878-102-12
Former :  1-878-100-11
New : 
1-878-100-12
Former :  1-878-103-11
New : 
1-878-103-12
Former :  1-878-099-11
New : 
1-878-099-12
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