Printed Wiring Board - Front Jack Pwb Board; Schematic Diagram - Front Jack Pwb Board; Printed Wiring Board - Tuner1 Board - Sony STR-DN840 Service Manual

STR-DN840
5-29. PRINTED WIRING BOARD – FRONT JACK PWB Board –
• See page 18 for Circuit Boards Location.
1 2 3
FRONT
DIGITAL
JACK
A
BOARD
A
PWB
CN4000
(Page 26)
BOARD
C152
CL171
B
CN104
1 5
C151
CL172 CL170
C
JR200 JR JR JR201
ET101
4 1
7 5 6
D
R190
E
DC5V 1A MAX
CN106 (CHASSIS)
F
5-30. 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
(Page 43)
B
D130
D129
BAV99-215 BAV99-215
CN104
5P
DIGITAL
CL170
GND 1
BOARD
DP 2
H
C
(8/8)
DM 3
CL171
CN4000 VBUS 4
CL172
SHIELD BUS 5
(Page 35)
C151
D126
220
DZ2J062M0L
10V
STR-DN840
•
: Uses unleaded solder.
4 5 6 7
DISPLAY BOARD
CN101
(Page 42)
L
CL175
1 3
CN105
CL173
D133
D134
C150
21
(21)
1-887-713-
AUTO CAL MIC
J100
4 5 6
ET101 (CHASSIS)
C150
D133 D134
0.1 CES521 CES521
J100
AUTO CAL MIC
R190
0
GND 4
R191 0 D+
3
R192 0 D- 2
DC5V 1A MAX
VBUS
1
CN106
C152
4P
0.1
5-31. PRINTED WIRING BOARD – TUNER1 Board –
• See page 18 for Circuit Boards Location.
8 1 2
A
TUNER1
BOARD
B
A001
(CHASSIS)
C 1
L101
S1
1 2 3
L101
D
6 4
S2
JL132
JL131
JL130
JL121
E
JL122
JL125
F
JL106
9
CN101
8
JL103
G
C
DIGITAL BOARD
CN2100
(Page 26)
H
I
48 48
•
: Uses unleaded solder.
3 4 5
ANTENNA
CN102 (;&(37 86 &1'
CN104 86 &1'
CN103
FM
AM
&2$;,$/
(CHASSIS)
3
C109
JL118
D103
JL112
JL135
JR101
L103
JR
JL134
R109
JL114
JR JR105
IC101
R108
L105
C101
JR102
JL124
JL123 JR
JL115
JR112
JL111
JR
JL129
C105
JL126
C111
JL128
4 3
IC102
JL109
1 2
R110
1
JL107
2
JL105
11
(11)
1-885-134-
6 7 8