Read Sony NW-E8P Service Manual online
13
13
NW-E8P
5-4. SCHEMATIC DIAGRAM – MAIN SECTION (2/2) –
z
See page 9 for Notes.
z
See page 16 for IC Block Diagrams.
FB702
R812
R813
C853
C851
C852
C808
C617
R804
R805
R806
C807
C616
C801
C802
C803
R801
R802
X801
C804
R814
R811
R810
R925
R924
Q833
Q832
Q831
T701
FB704
D783
D781
P701
CN701
470k
470k
0.1
0.1
0.1
0.1
0.1
C809
1000P
27
27
1.5k
10
6.3V
10
6.3V
22p
22p
0.1
1M
680
12MHz
0.1
470k
470k
470k
330k
100k
UN921DJ
USB DET
XP4213
XP4213
MA2Z748
MA2Z748
4
6
7
8
9
12
16
1
10
14
15
FR WE N
FR RE N
FR CE4 T
FR WE N
FR ALE T
FR IO0
FR IO1
FR IO2
FR IO3
FR IO4
FR IO5
FR IO6
FR IO7
FR IO8
FR IO9
FR IO10
FR IO11
FR IO12
FR IO13
FR IO14
FR IO15
USB INT
USB DREQ
USB XRST
USB XDACK
FR IO1
FR IO2
FR IO3
FR IO4
FR IO6
FR IO5
VCC
GND
1A
1B
1Y
2A
2B
2Y
4A
4B
4Y
3A
3B
3Y
GND
4Q
4D
3D
3Q
2Q
2D
1D
1Q
XOE
CLK
5Q
5D
6D
6Q
7Q
7D
8D
8Q
VCC
IC853
IC852
SN74LVC32APWR
SN74LVC374APWR
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
GND
VCC
XOUT
XIN
GND
VCC
A1
A2
A3
A4
A5
A6
D0
D1
DACK
DREQ
XRST
XCS
XWR
XRD
XINT
TEST2
D15
D14
D13
D12
TD0
TD1
TMS
TCK
XTRST
TEXT1
TRON
VBUS
D+
D-
GND
VCC
IC810
USB DEVICE
CONTROLLER
CONTROLLER
USB D+
USB D-
VBUS
GND
CE
VOUT
NC
VSS
VIN
XC62GR3012MR
USB
CONNECTOR
POWER
SWITCH
USB
IC820
INVERTER
INVERTER
BUS DRIVER
OR GATE
M66290AFP
ID
IC851
NC
A
A
GND
VCC
Y
INVERTER
TC7SZ04FU
(1/2)
MAIN
BOARD
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