JVC KD-R420J Service Manual page 40

D632
D633
D634 D653
D654
B604
D635
B600 D650
B605
D642
R650
D649 D641 D648
R642
R643
R675
B606 B602
D645
R654
R659
S605
R668
D646
D640
S607
B603 B607
No.MA478
(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))
D652
D639
S1B
R612
D627 B611
D628
R647
B612
R638 B613
R639
B610
F1A
D629
JS601
IC681
D647
D636
<Switch board (Expect R527EE)>
GEA10304- A
DI1
(No.MA478<Rev.001>)18/23
D631
S608
CN603
created date:2010-11-08