Sony HT-NT5, Service Manual

Page: 54 / 74

HT-NT5
HT-NT5
54 54
5-14. PRINTED WIRING BOARDS - ANTENNA Section -
• : Uses unleaded solder.
• See page 45 for Circuit Boards Location.
J2401
J2401
J2401
BTW (BT) BOARD
(SIDE A)
BTW (BT) BOARD
(SIDE B)
1-980-574-
11
(11)
1-980-574-
11
(11)
ANT1
PATTERN ANTENNA
(FOR BLUETOOTH)
WR1
BTW (WIFI-1) BOARD
(SIDE A)
BTW (WIFI-1) BOARD
(SIDE B)
1-980-574-
11
(11)
1-980-574-
11
(11)
ANT2
PATTERN ANTENNA
(FOR WIFI)
WR2
BTW (WIFI-2) BOARD
(SIDE A)
BTW (WIFI-2) BOARD
(SIDE B)
1-980-574-
11
(11)
1-980-574-
11
(11)
ANT3
PATTERN ANTENNA
(FOR WIFI)
WR3
WIFI1
WLAN/BT
COMBO
CARD
MB-1511
BOARD
CN502
>04P
A
B
C
D
E
1 2 3
Note:
When the WLAN/BT combo card (Ref. No. WIFI1) is
replaced, refer to “NOTE OF REPLACING THE MB-
1509 BOARD OR WLAN/BT COMBO CARD” on
page 5.
5-15. SCHEMATIC DIAGRAM - ANTTENA Section -
BTW (WIFI-2) BOARD
(CHASSIS)
PATTERN ANTENNA
(FOR WIFI)
ANT3
ANT2
BTW (WIFI-1) BOARD
(CHASSIS)
PATTERN ANTENNA
(FOR WIFI)
ANT1
BTW (BT) BOARD
(CHASSIS)
PATTERN ANTENNA
(FOR BLUETOOTH)
J2401
J2401
J2401
WR1
WR2
WR3
WLAN/BT
WIFI1
COMBO CARD
BOARD
MB-1509
(4/6)
1
C
D
2
B
3
A
4
Note:
When the WLAN/BT combo card (Ref. No. WIFI1) is
replaced, refer to “NOTE OF REPLACING THE MB-
1509 BOARD OR WLAN/BT COMBO CARD” on
page 5.
(Page 46)