Sony HT-NT3, Service Manual

Page: 51 / 96

HT-NT3
HT-NT3
51 51
5-26. PRINTED WIRING BOARD - IR TXL Board -
• See page 31 for Circuit Boards Location. • : Uses unleaded solder.
5-28. PRINTED WIRING BOARD - IR TXR Board -
• See page 31 for Circuit Boards Location. • : Uses unleaded solder.
5-27. SCHEMATIC DIAGRAM - IR TXL Board - 5-29. SCHEMATIC DIAGRAM - IR TXR Board -
1
A
B
C
D
E
2 3 4 5 6 7 8
D1100
2
1
CN1100
D1101
CL1100
CL1101
1-893-939-
11
(11)
IR TXL BOARD
(COMPONENT SIDE)
1-893-939-
11
(11)
IR TXL BOARD
(CONDUCTOR SIDE)
>005P
MB-1407 BOARD
CN3003
(Page 32)
EXCEPT
AEP, UK, RU, AUS AEP, UK, RU, AUS
>015P
MB-1407 BOARD
CN3003
(Page 33)
1
A
B
C
2 3 4 5
IR TXL BOARD
>061S
MB-1407
BOARD
(12/12)
CN3003
(Page 45)
CN1100
2P
1 REMOTE_L
2 UNSW3.3V
D1100
SIM-013ST
D1101
SIM-013ST
REMOTE L LED
REMOTE L LED
CL1100
CL1101
1
A
B
C
D
E
2 3 4 5 6 7 8
2 1
CN1200
D1201
D1200
CL1205
CL1206
1-893-940-
11
(11)
IR TXR BOARD
(COMPONENT SIDE)
1-893-940-
11
(11)
IR TXR BOARD
(CONDUCTOR SIDE)
>006P
MB-1407 BOARD
CN3003
(Page 32)
EXCEPT
AEP, UK, RU, AUS AEP, UK, RU, AUS
>016P
MB-1407 BOARD
CN3003
(Page 33)
1
A
B
C
2 3 4 5
IR TXR BOARD
>062S
MB-1407
BOARD
(12/12)
CN3003
(Page 45)
CN1200
2P
1 REMOTE_R
2 UNSW3.3V
D1200
SIM-013ST
D1201
SIM-013ST
REMOTE R LED
REMOTE R LED
CL1205
CL1206
Ver. 1.1