JVC NX-D4B Service Manual page 33

<iPod section>
GVA10183-A1
K9824
NQR0502-002X
CN980
NNZ0186-001
C9800
CN980 NI
0V
DGND 1
0V
K9801
DGND 2
TPA+ 3
2.02V
USB_D+ 4 C9801
0.1/50
TPA- 5
2.03V
USB_D- 6
TPB+ 7
K9808
5V
USB_VBUS 8
TPB- 9
R9805
0V
ACC_IDENTIFY 10
560K
FW_PWR+ 11
FW_PWR+ 12
K9813
0V
ACC_PWR 13
To iPod
RESERVED 14
0V
DOCK-A
DGND 15
0V
DGND 16
C9805
RESERVED 17
NI
0V
K9818
RX 18
0V
K9819
TX 19
0V
ACC_DET 20
K9821
0V SHORT
SY/Pr 21
K9822
0V
SHORT
SC/Y 22
0V
K9823
CV/Pb 23
SHORT
B9800
0V
REMOTE_SENSE 24
NI
LINE-IN_L 25
LINE-IN_R 26
0V K9827
LINE-OUT_L 27
0V
K9828
LINE-OUT_R 28
0V
K9829
AV_RETURN 29
3.3V K9830
IPOD_DET 30
C9716
NI
K9825
NQR0502-002X
CN990
NNZ0186-001 C9900
CN990 NI
0V
DGND 1
0V
K9901
DGND 2
TPA+ 3
2.02V
USB_D+ 4
C9901
0.1/50
TPA- 5
2.03V
USB_D- 6
TPB+ 7
K9908
5V
USB_VBUS 8
TPB- 9
R9905
0V
ACC_IDENTIFY 10
560K
FW_PWR+ 11
FW_PWR+ 12
K9913
0V
ACC_PWR 13
RESERVED 14
To iPod
0V
DGND 15
DOCK-B 0V
DGND 16
C9905
RESERVED 17
NI
0V
K9918
RX 18
0V
K9919
TX 19
0V
ACC_DET 20 K9921
0V SHORT
SY/Pr 21
K9922
0V
SHORT
SC/Y 22
K9923
0V
SHORT
CV/Pb 23
C9717
B9900
0V NI
REMOTE_SENSE 24
NI
LINE-IN_L 25
LINE-IN_R 26
0V
K9927
LINE-OUT_L 27
0V
K9928
LINE-OUT_R 28
0V K9929
AV_RETURN 29
3.3V
K9930
IPOD_DET 30
No.MB726
C9751
1/16
IC973 IC974
MM1665AH-X MM1665AH-X
5V
5V 6.1V
VO VIN VO
NC NC NC
0V
0V
GND NC GND
C9754 C9764
470P 3.4V 3.3V 470P 3.4V
CN CONT CN
THERMAL PAD THERMAL PAD
9
C9741
C9731
1/16
1/16
14 13 12 11 10 9 8
1 2 3 4 5 6 7
C9732
1/16
C9742
1/16
C9733
NI
C9712
1/16
C9722
1/16
C9711
1/16
16 15 14 13 12
1 2 3 4 5
C9721
1/16
S
G
D
S C9702
G NI
R9701
NI
D
R9702
NI
C9703
NI
D7801
NRSA63J-0R0X
CN781
QGA2001F6-02X
CN970
K9820
QGF1016F8-27W
0V
1 DGND
NQR0502-002X 0V
2 DGND
6.1V
3 D6V
6.1V
4 D6V
1.15V
5 IPODA_TX
0V
6 IPODA_RX
3.3V
7 IPODA_DET
0V
8 IPODA_PWR
C9761
2.9V
9 OUTL
2.9V
10 OUTR
0V
11 AUDIO_RETURN
6.1V
3.3V
12 F_IPOD
VIN
0V
13 VGND
0V
14 IPOD_A/B
NC
1.86V
15 CV/Pb
1.86V
16 Y/Pr
NC
1.13V
17 C/Py
3.3V 0V
18 AGND
CONT
3.3V
19 IPODB_RX
3.3V
20 IPODB_TX
9
0V
21 IPODB_PWR
3.3V
22 IPODB_DET
4.8V
23 A5V
3.3V
24 DATA
3.3V
25 CLK
3.3V
26 B3.3V
0V
27 RESET
2.77V
R9730
0V
1k
C9723
1/16
C9713
1/16
11 10 9
6 7 8
C9700
NI
0V
VOUT
VSS
3.3V
C9701
IC970
3.3V
1/16
CLK 3.3V RESET
MFI341S2164-X
0V
DATA 3.3V
0V 3.3V
(No.MB726<Rev.001>)15/36
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CN400
created date:2010-02-02