2-7
Forward side
Reverse side
D618
D631
D632
IC602
R601
R602
R603
R604
R605
R606
R607
R608
R609
R610
R611
R612
R613
R614
R615
S601
S602
S603
S605
S606
S607
S608
S609
S610
S611
S612
S613
S614
S615
S616
S617
S618
D602
D603
D604
D605
D606
D607
D608
D609
D612
D611
D610
D617
D614
D615
D613
D616
C601
C602
C603
C611
C612
CJ601
D631
D632
D641
D643
D644
IC601
IC602
Q671
Q672
R627
R628
R629
R631
R630
R633
R632
R635
R634
R636
R637
R639
R638
R640
R641
R643
R642
R645
R644
R671
R672
R673
R651
R652
R653
R658
R654
R655
R656
R657
R661
R662
Switch board
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
www. xiaoyu163. com
QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299