Printed Wiring Boards - Bluetooth Section (Hx50Btr/Hx70Btr/Hx90Btr) - Sony HCD-HX50BTR Service Manual

HCD-HX50BTR/HX70BTR/HX80R/HX90BTR

6-10. PRINTED WIRING BOARDS - BLUETOOTH Section (HX50BTR/HX70BTR/HX90BTR) -

A
B
C
D
E
F
G
HCD-HX50BTR/HX70BTR/HX80R/HX90BTR
1 2
ANT BOARD BT BOARD
CN904
ANT901
PATTERN
ANTENNA
(FOR BLUETOOTH)
11
1-873-213- (11)
BT BOARD
Note: When IC904 cannot exchange with
single. When IC904 is damaged, ex-
change the entire mounted board.
• See page 21 for Circuit Boards Location.
3 4 5
(SIDE A)
25 1
BLUETOOTH MODULE
26 50
6 1 6 1
C906
(NC)
(NC)
(SIDE B)
R949
FB906
R935
R915 C957
R945
A
K
A
R952
A
K
A
R965 C924
R930
R922
26 26
• : Uses unleaded solder.
6 7
D MAIN BOARD
CN609
(Page 30)
4 3
IC903
5 1
C903
R968
C967 R943
R942
R944 C968
R946
R914 R909
C923
R921 R929
C925 FB911
R906
R927
8
FB905
C902
11
(11)
1-873-212-
11
(11)
1-873-212-