JVC KD-NX901 Service Manual page 41

CPU section (2/2)
HDD
ATA IF
CN563 CN562 CN561
NNZ0127-001 QGF0534F1-50X QGF0534F1-50X
1 1 1
2 2 2
3 3 3
4 4 4
5 5 5
6 6 6
-ATA_RST
7 7 7
8 8 8
D7 D0
9 9 9
D8 D1
10 10 10
D6 D2
11 11 11
D9 D3
12 12 12
D5 D4
13 13 13
D10 D5
14 14 14
D4 D6
15 15 15
D11 D7
16 16 16
D3 D8
17 17 17
D12 D9
18 18 18
D2 D10
19 19 19
D13 D11
20 20 20
D1 D12
21 21 21
D14 D13
22 22 22
D0 D14
23 23 23
D15 D15
24 24 24
25 25 25
26 26 26
R5601
27 27 27
5.6k
28
28 28
-DIOR
29 29 29
30 30 30
-DIOW
31 31 31
R5602
32 32 32
1k
ATA_RDY
33 33 33
34 34 34
R5603
35 35 35
10k
36 36 36
-ATA_IRQ
37 37 37
R5604
38 38 38
10k A6
39 39 39
40 40 40
A5
41 41 41
A7
42 42 42
-HDD_CS0
43 43 43
-HDD_CS1
44 44 44
45 45 45
46 46 46
47 47 47
48 48 48
C5602 0.1
49 49 49
C5601 220/6.3
50 50 50
C5603 220/6.3
C5605
C5604 220/6.3
100/6.3
C5606
100/6.3
LVB10526-A2
DAC for VOICEGUIDE
IC591
AK4384ET-X
MCLK R5901 22
1.7V
MCLK DZFL
BCLKB R5902 100
1.7V
BICK DZFR
SDATA_1 R5903 100 0V 5.0V
SDTI VDD
LRCKB
R5904 100 1.7V 0V
LRCK VSS
C5903
-CODEC_RST R5905 100
3.3V 2.5V
PDN VCOM
0V 2.5V 10/16
SMUTE AOUTL
0V
ACKS AOUTR
0V 5.0V
DIF0 P/S
SD Card
IC551
MN5774
C5504 0.1 D5501 RB160M-30-X
C5503 10/16
36 35 34 33 32 31 30 29 28 27 26 25
C5508
0.1
-SD_IRQ
0V 3.3V
37 VSS XMNIRQ 24
0V
38 DMAACK XMNDK 23
0V 3.3V
39 MINTESTY VDD 22
CKIO
3.3V 2.7V
40 XSTANDBY MCLK 21
A11
0V 0V
41 MNA7 VSS 20
A10 -CS_SD
1.5V 3.3V
42 MNA6 XMNCS 19
A9 1.5V 2.9V D0
43 MNA5 MND0 18
A8 D1
1.5V 2.9V
44 MNA4 MND1 17
A7 D2
1.5V 2.9V
45 MNA3 MND2 16
A6 1.5V 2.9V D3 SDIN
46 MNA2 MND3 15
A5 1.5V 2.9V D4
47 MNA1 MND4 14
-RD/-CASS D5
3.3V 2.9V
48 XMNRE MND5 13
1 2 3 4 5 6 7 8 9 10 11 12
C5501 0.001
-SD_RST
NOTES
1. VOLTAGES ARE DC-MEASURED WITH A DIGITAL VOLT METER WITHOUT INPUT SIGNAL
UN2211
CONDITION---FM MODE.
10k DTC114EKA
2. UNLESS OTHERWISE SPECIFIED.
10k
ALL RESISTORS ARE 1/10W +5% METAL GLAZE RESISTOR.
ALL CAPACITORS ARE 50V OR 25V CERAMIC CAPACITOR.
ALL RESISTANCE VALUES ARE IN OHM.
UN2213
47k
ALL CAPACITANCE VALUES ARE IN uF(P=pF)
47k
ALL E.CAPACITORS ARE SHOWN IN THE FORM OF CAPACITANCE(uF)/RATED VOLTAGE(V)
C5902
0.1
C5901
10/16
C5904
1
C5505 10/16
C5506 0.1
R5517
22k
3.3V
R5518
2.6V
1.8k
3.3V Q5501
2SB624/4/-X
0.1V
3 2 1
R5502 47k 3.3V
Q5502
UN2213-X
R5516
18k
0V
R5506 18k
R5508 18k
4 5
R5510
18k
R5512 18k CN551
NNZ0128-001X
C5407
470k
R5514
R5513 22 0.1
1 SDOAT3
R5511
22
2 SDCMD
3 VSS
4 VDD
R5509
22
5 SDCLK
6 VSS
R5507 22
7 SDOAT0
R5505 22
8 SDOAT1
R5515 C5405
22
9 SDOAT2
R5503 100
10 CDET
C5406
11 SW COM
R5501 100
12 WPT
13 GND
14 GND
15 SHUTTER
16 GND
17 GND
DSP
MP3 Decoder
IC541
TC94A34FG-002
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
49 32
50 31
51 30
52 29
53 28
0V
54 VSS 27
1.4V
55 VDD 26
56 25
1.4V
57 VDDX 24
0V
58 VSS 23
GATE
0.7V 0V
59 XI GATE 22
0V 1.4V
60 VSSX VDD 21
C5403
0V
61 TEST 20
0V 1.7V 1
62 MIMD LRCKIB 19
0V 1.7V
63 VSSP BCKIB 18
2200P
0.8V
64 VCOi SDI1 17
R5406
220
0.1
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
C5402
1
HDD5V
BUS1
3.3V
1.5V
GND
BUS2
BUS3
SDIN
SDIN
-MICS
-MICS
-MILP
-MILP
MIACK
MIACK
SDO0
SDO0
SHUTTER
LVB10526-A1
SHEET 4
2-5