JVC UX-TB30B Service Manual page 44

CD board
( Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) )
(foward side)
D901
J913
D702 J912
X702
C980
D701
J906
TO EQ BD.CN704
X701
CN603
USB +5V
J910
D-
D+
GND
D902
TO EQ BD.CN407
CONTROL board
( Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) )
C751
L705
(reverse side)
R989 R988 Q904 C715
C979
R966
R985
R986
C942
C935
R921 C717
R925
C938
R710
R927 R708
R913
R923
L913
C939
R935 R701
JMP915
R946
R937
R932
JMP905
C911 C914
C919
VREF
C917
VCC
E JMP906
D C933
A
C918 C924
B
C927
C C925
C928
F
GND C920
L914
LD C932
VR
MDI
R956
FOCUS-
JMP907
TRACK-
TRACK+ JMP911
L916
FOCUS-
CN905
JMP909
C934
R944
R939
TO CD DECK R941
IC903
R945
JMP903
(reverse side)
CD DOOR SWITCH board
( Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) )
(foward side)
R743 R745
R971
C701 JMP1
R721
C708
R720 JMP703
R719
R717
R741
R748
R714 R740
JMP702
R746 JMP701
R998
R752
CN2701
L905
R912
R919
C913 R999 M+
R920
C705
M-
R993
C706 C997 CLOSE
R724
R922 DGND
JMP910
R957
OPEN
C957
R958
JMP921
L909
R929
L907
JMP914
C990
R928
C985
C986 (reverse side)
C989
R982
L908 JMP913
L910 C987
C988
R992
L931
L932
C442
IC401
SW712 SW713
TU-DN TU-UP
2-16
SW2701
248-TB3027-100
V:TA-B
M+
M-
C614
C615
(foward side)
SW718 SW719
248-TB3003-100
PRESET+
PRESET-
V:TA-B
SW720
OPEN/CLOSE
CN704
KEY2
DGND
SW717
SW716
PLAY STOP