Printed Wiring Boards -Key Section - Sony CDX-GT590UI Service Manual

CDX-GT590UI/GT595UI
4-7. PRINTED WIRING BOARDS – KEY Section –
1 2 3
LED907,932
(ILLUMINATOR)
A
LED914,S902
SOURCE/OFF
R948
LED910,S903
B
M M=
S903
/SEEK+
LED919,S904
S904 S906
LED919
LED921,S906
C
LED912,S905
SEEK–/
S905
. m
D
LED909,934
LED916,S907
(ILLUMINATOR)
ZAP
E
F
R926
R925
R900
G
R899
R921 R919
R943
R920
H
CDX-GT590UI/GT595UI
• : Uses unleaded solder.
4 5 6
LED914
S902
S907
LED916
3 2 LSW913
IC902
1 4
LED924,925,928,929 IC902 LSW913
(RING ILLUMINATOR)
MODE
C906
R971
R976 R905
R977
R998
R914
RE901
R918
R983
R984
7 8 9
LED905
DISC SLOT
INDICATOR
LED905
1
LCD901
LIQUID CRYSTAL DISPLAY PANEL
LSW912
LSW911 LSW910
R935 R967
LSW912 LSW911 LSW910
PTY 1/ALBM – 2/ALBM +
R966
R934
R932
R933
C909
R970
C910
C911
R963
64 49
R917
1 48
R911
IC901
R910
16 33
17 32
20 20
10 11 12
52
LSW909 LSW908 LSW907 LSW906 LSW905
R930 R929 R962
LSW909 LSW908 LSW907 LSW906
3/REP 4/SHUF 5/DM+ 6/PAUSE DSPL/SCRL
(Page 16)
MAIN BOARD
CN403
A
19 1
20 CN901 2
13 14
LED903,S901
Z
S901
LED901
LCD BACK
LIGHT
11
(11)
1-880-412-
LSW905
W003
BRN
RED
W002 ORG
W001
11
(11)
1-880-413-
J901
AUX
L901
BRN
W005
RED
W006
ORG
W004
11
(11)
1-880-412-