29
29
CDX-F7710/F7710S/F7715X/F7750/F7750S
CDX-F7710/F7710S/F7715X/F7750/F7750S
3-14. PRINTED WIRING BOARD — DISPLAY SECTION — • Refer to page 18 for Circuit Boards Location.
: Uses unleaded solder.
1
A
B
C
D
E
F
G
H
2
3
4
5
6
7
8
9
10
11
12
13
14
LED914,S905
GP/
LED916,S906
GP/PRESET–
LED915,
S904
SEEK–
LED913,
S903
SEEK+
LED911,
S909
SCRL
LED917,S908
DSO
LED919-922
(VOLUME ILLUMINATION)
LED918,S907
MODE
ENC901
(VOLUME)
PUSH SOUND
FL900
(FLUORESCENT INDICATOR TUBE)
IC903
SOURCE
OFF
1
2
3
4
6
LED905,S916
5
LED904
LED902,S913
LED903
LED910,S902
EQ7
LED912,S910
LED908
LED907
LED906,S917
1/REP
2/SHUF
S918
6/PAUSE
S914
5/BBE MP
S915
: DISP
: AF/TA
EXCEPT F7715X
F7715X
OPEN
LED923
IMAGE
LED901,S912
LED909,924,S911
S919
1-865-262-
11
11
RELAY BOARD CNP501
C
1-865-262-
11
11
D916
D917
LED918
LED914
LED915
S907
S904
S905
LED923
LED901
IC903
S912
LED903
LED904
LED905
LED906
S917
S918
S916
S915
S914
LED902
S913
D915
D918
LED916
LED917
LED912
LED910
LED913
LED911
LED919
LED920
LED921
LED922
LED924
S906
S902
S909
S910
S903
S908
LED909
LED907
LED908
S919
S911
R938
R934
R936
R930
R932
R928
R901
R902
1
2
3
R903
R904
R905
R906
R907
R908
R909
D904
FMB11
R924
FMB12
FB902
IC902
X901
C922
IC901
C918
R916
R917
R978
FB903
FB905
FB904
FB911
FB910
FB906
FB907
FB909
FB916
FB915
FB913
FB912
C914
R959
D913
FB914
R971
R970
R972
R973
D902
D903
C906
C905
C907
C913
D912
D901
C921
R926
R983
R984
R910
R918
R979
R980
R976
R977
R920
R922
D914
D908
R912
R911
R913
R914
R915
C920
R958
R960
D906
C923
C901
C903
C909
D905
IC904
C917
R987
D907
D910
R961
CN901
D909
FL900
ENC901
(Page 28)
Ref. No.
Location
D901
G-10
D902
G-10
D903
G-9
D904
F-3
D905
G-11
D906
F-13
D907
F-12
D908
F-12
D909
F-12
D910
F-12
• Semiconductor Location
D912
F-10
D914
G-13
D915
C-3
D916
A-3
D917
C-2
D918
D-3
IC901
G-7
IC902
G-9
IC903
B-14
IC904
F-11
LED901
C-14
LED902
D-12
LED903
D-12
LED904
D-10
LED905
D-10
LED906
D-9
LED907
D-8
LED908
D-7
LED909
D-6
LED910
D-4
LED911
C-5
LED912
D-5
LED913
C-4
LED914
B-3
LED915
C-2
LED916
D-3
LED917
B-5
LED918
A-4
Ref. No.
Location
Ref. No.
Location
Ref. No.
Location
LED919
B-2
LED920
B-4
LED921
C-4
LED922
C-2
LED923
B-14
LED924
D-7
Ref. No.
Location