H
G
F
E
D
C
B
A
4
5
3
2
1
4-46
4-45
BOTTOM SCHEMATIC DIAGRAM
4.22
R2817
R2851
R2855
R2852
HP_DET
CN302
J301
L2859
L2857
R2854
R2853
HP_SIG/R
HP_DET
TL2801
D2806
D2804
D2805
HP_SIG/L
R2815
C_OUT
Y_OUT
REM_OUT
A_GND
L2858
A_GND
USBSENSE
USB_DP
USB_DN
V_OUT
R2810
HP_SIG/L
HP_SIG/R
A
U_SIG/R
A
U_SIG/L
D2803
C2851
C2852
L2851
L2852
L2855
D_GND
SD0DAT0
R2805
R2806
R2807
SDCLK
SD_3V
SD0CMD
SD0DAT3
AU_SIG/R
P_DET
AU_SIG/L
SD0CD
SD0WP
R2808
R2809
R2811
CN303
USBSENSE
USB_DP
USB_DN
SD0D
A
T
3
SD0CMD
SDCLK
SD0D
A
T
0
SD0CD
SD0WP
D_GND
REM_OUT
Y_OUT
A_GND
C_OUT
V_OUT
A_GND
HP_DET
P_DET
A_GND
SD_3V
SD0D
A
T
2
SD0D
A
T
1
SD0DAT2
SD0DAT1
R2801
R2802
R2803
R2804
C2804
C2803
C2801
D2801
D2802
L2854
L2853
L2856
C2854
C2853
D2852
D_GND
J302
R2814
R2812
R2813
L2801
100k
0
Ω
100k
150
150
47k
0.01
0.01
47k
47k
47k
47k
47k
47k
22
22
22
22
0.1
10
0.0047
0.0047
0
Ω
NQR0251-004x
NQR0251-004x
NQR0251-004x
NQR0251-004X
NQR0251-004X
NQR0251-004x
NNZ0042-001X
/6.3
NQR0251-004x
NQR0251-004x
NQR0251-004x
NNZ0070-001X
NQR0348-003X
∗
∗
GND
GND
REG_3V
SDDAT2
VSS2/CD
SDDAT0
SDCMD
VSS(GND)
VDD(DSC_3V)
SDCLK
SDDAT3
TO MMC/SD
∗
∗
SDDAT1
SW_COM
SDCD
SD_WP
HP JACK
S/AV/EDIT
∗
TO REGCON CN107
∗
∗
∗
CONNECTOR
BOTTOM
0 3
USB
CN301
TO CN301
T
O
L2851
T
O
L2852
T
O
CN302, J301
y20188001a_rev0
T
O
J301
T
O
R2853
T
O
R2854
T
O
L2858
T
O
CN302, J301
T
O
L2859
T
O
L2856
T
O
L2855
T
O
L2857
T
O
J301
TO CN301
TO CN301
T
O
CN303
T
O
L2801
TO
R2814
TO
CN303
TO
CN303
TO
R2802
T
O
R2801
T
O
R2804
T
O
CN303
T
O
R2803
TO CN301
TO CN301
TO CN301
TO CN301
TO CN301
TO CN301
TO CN301
NOTE : The parts with marked (
∗
) is not used.
∗
∗
∗
Y_OUT
C_OUT
V_OUT
REM_OUT
A_GND
A_GND
P_DET
AU_SIG/R
AU_SIG/L
A_GND
∗
When ordering parts, be sure to order according to the Part Number indicated in the Parts List.
For the destination of each signal and further line connections that are cut off from
this diagram, refer to "4.1 BOARD INTERCONNECTIONS".
NOTES :