2-6
Switch board
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)
Function board
Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)
Lead free solder used in the board (material : Sn-Cu, melting point : 230 Centigrade)
D615
D622
J602
D601
D602
D603
D604
D605
D606
D607
D608
D609
D610
D611
D612
D613
D614
D616
D617
D618
D619
D620
D621
D645
D646
EN601
IC602
J601
R601
R602
R603
R604
R605
R606
R608
R609
R610
R611
R612
R613
R614
R615
S601
S602
S603
S604
S605
S606
S607
S608
S609
S610
S611
S612
S613
S614
S616
S617
LCD1
C601
C602
C603
C611
C621
C622
C681
C682
C691
C692
R669
C6001
J602
R683
D641
D642
D643
D645
D646
R684
R685
D691
D692
D6001
D6002
EN601
IC601
IC602
J601
K691
R686
L691
Q6001
Q6002
Q6003
R607
R687
R688
R672
R671
R623
R628
R629
R630
R631
R632
R633
R634
R635
R636
R637
R638
R639
R640
R641
R642
R643
R644
R645
R646
R647
R648
R649
R651
R652
R653
R654
R655
R656
C613
R658
R659
R660
R661
R680
R681
R682
S615
R691
R692
R696
R6001
R6002
R6003
R6004
C612
D655
CN601
Q640
Q641
R673
R674
D656
R663
R665
C604
C605
R667
D654
R693
C623
R621
R620
R670
R668
R650
R662
R664
R666
D2441
D2442
S2441
D2443
CN742
R2445
R2441
R2442
R2443
R2444
CN741
forward side
reverse side
forward side
reverse side