Printed Wiring Board; Front Jack Pwb Board; Schematic Diagram - Front Jack Pwb Board; Printed Wiring Board - Tuner1 Board - Sony STR-DH540 Service Manual

5-28. PRINTED WIRING BOARD – FRONT JACK PWB Board –
• See page 14 for Circuit Boards Location.
1 2 3
FRONT
JACK
A
PWB
BOARD
C152
CL171
B
CN104
1 5
CL170
CL172
C
JR JR JR201
JR200
4 1
D 7 5 6
R190
E
DC5V 1A MAX
CN106 (CHASSIS)
F
5-29. SCHEMATIC DIAGRAM – FRONT JACK PWB Board –
1 2 3

FRONT JACK PWB BOARD

A
CN105
DISPLAY
3P
CL175
BOARD AGND 3
M
CL173
MIC_JACK 2
CN101
AGND 1
B
(Page 38)
D129
CN104 BAV99-215
DIGITAL 5P
CL170
GND 1
BOARD
DP 2
C H
(7/7)
DM 3
CL171
CN4000 VBUS 4
CL172
SHIELD BUS 5
(Page 30)
D126
DZ2J062M0L
STR-DH540
•
: Uses unleaded solder.
4 5 6
DIGITAL
DISPLAY BOARD
BOARD
C
CN101
CN4000
(Page 37)
(Page 22)
L
CL175
1 3
C151
CN105
CL173
D133
D134
C150
ET101
1-887-713-
AUTO CAL MIC
J100
4 5 6
(CHASSIS)
ET101
C150
D133 D134
0.1
CES521 CES521
AUTO CAL MIC
R190
0
D130
BAV99-215
GND 4
R191 0 D+ 3
R192 0 D- 2
DC5V
VBUS
1
CN106
C151
C152
4P
220
0.1
10V
5-30. PRINTED WIRING BOARD – TUNER1 Board –
• See page 14 for Circuit Boards Location.
7 8 1
A
B
(CHASSIS)
C
L101
S1
1 2 3
D
6 4
S2
21
(21)
E
F
G
H
J100
1A MAX
43 43
•
: Uses unleaded solder.
2 3 4 5
ANTENNA
CN102 CN104
CN103
FM
AM
TUNER1
BOARD
A001
(CHASSIS)
1 3
C109
JL118
D103
JL112
L101
JL135
JR101
L103
JR
JL134
JL132 R109
JL131
JL114
JR105
JR
IC101
JL130
R108
JL121
L105
C101
JR102
JL124
JL123
JR
JL115
JR112
JL122
JL111
JR
JL125 JL129
C105
JL126
C111
JL128
4 3
JL106
JL109 IC102
1 2
R110
9 1
CN101
JL107
8 2
JL105
JL103
11
(11)
1-885-134-
F
DIGITAL BOARD
CN2100
(Page 22)
STR-DH540
Ver. 1.1
6 7 8