109
17.4. MPort/USB & Power Button Circuit
D
D
MPORT/USB CIRCUIT
SCHEMATIC DIAGRAM - 11
E
POWER BUTTON CIRCUIT
SA-PT170PH/PR MPORT/USB / POWER BUTTON C
IRCUIT
A
B
C
D
E
F
G
H
1
2
3
4
5
6
7
8
9
10
11
12
13
14
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
D
E
F
H
G
C
S6807
S6801
R6801
1K
1
3
2
H6803*
POWER
KEY1
OPEN/CLOSE
DGND
KEY1_BTN
0.1
C6704
C
TO
PANEL CIRCUIT
(H6903*)
IN SCHEMATIC
DIAGRAM - 10
B
TO
MAIN CIRCUIT
(CN2010)
IN SCHEMATIC
DIAGRAM - 7
A
TO
DVD MODULE(DV5U)
CIRCUIT
(FP9001)
IN SCHEMATIC
DIAGRAM - 1
: -B SIGNAL LINE
: +B SIGNAL LINE
: MUSIC PORT AUDIO INPUT SIGNAL LINE
: USB SIGNAL LINE
2
1
4
3
CN6703
LB6702
J0JHC0000034
J0JHC0000034
LB6701
R6701
R6702
0
0
2
3
1
5
5
1
4
CN6702
D+
D-
VBUS
DGND
DGND
CHASSIS
0.01
C6703
USB CHASSIS
D-
VBUS
D+
DGND
USB
R6721
220
R6711
220
C6722
1
C6712
1
C6710
0.01
C6720
0.01
L6720
J0JBC0000019
J0JBC0000019
L6711
J0JBC0000019
L6721
L6710
J0JBC0000019
5
4
2
7
1
6
3
JK6701
R6710
6.8K
4
5
1
3
2
7
6
H6701*
R-CH
L-CH
MUSIC PORT
NC
AGND
DGND
DGND
NC
MPORT L-CH
MPORT_SW
AGND
MPORT R-CH
MPORT R-CH
MPORT_SW
MPORT L-CH
CHASSIS
Summary of Contents for SA-PT170PH
Page 5: ...5 C5708 F1BAF1020020 1000pF Safety Ref No Part No Part Name Description Remarks ...
Page 13: ...13 ...
Page 41: ...41 Fig 4 Fan Connector CN5704 ...
Page 49: ...49 9 2 Main Components and P C B Locations ...
Page 98: ...98 ...
Page 139: ...139 MMH0903 ...