HCD-CZ1/NAS-CZ1
38
38
HCD-CZ1/NAS-CZ1
6-11. SCHEMATIC DIAGRAM – MAIN BOARD (2/2) –
D603
CN600
Q607
C631
C
6
3
2
C
6
3
3
R703
R702
R701
R700
R699
R698
R697
R691
R690
R689
R688
R687
R686
R685
R684
R704
R
7
0
5
R
7
0
6
C612
R647
R
6
7
9
C622
CN601
FB611
FB612
FB613
FB614
FB615
FB616
CN602
D621
C628
C635
C640
C621
IC604
D608
D607
D606
D605
C618
C615
C607
CN603
R680
C626
C624
D609
R674
R669
Q605
C617
C616
D604
C611
C610
R645
D602
C606
C605
C608
Q603
Q604
D600
R633
R632
D601
R641
X600
R652
R642
R
6
3
8
R
6
3
6
R
6
3
4
R
6
3
0
R626
R624
C613
R664
R
6
6
5
C620
C623
R
6
7
6
R
6
7
5
R
6
7
2
R670
R667
R668
C614
R
6
6
2
R
6
6
3
R
6
6
1
R
6
6
0
R
6
5
4
R
6
5
3
R
6
5
1
R
6
5
0
R
6
4
0
R
6
3
9
R710
R
6
2
7
R
6
2
9
R
6
3
1
R
6
3
5
R
6
3
7
R615
R614
R613
R612
R611
R610
R609
R607
R620
R619
C603
R606
R605
R604
R603
C602
R602
C604
Q602
R623
R622
Q601
R618
CN605
C600
C601
R722
R712
R711
R721
C629
C630
C634
IC650
CN651
R628
IC602
R673
Q606
Q600
R659
R649
R646
R648
R644
FB600
IC603
R681
C609
FB601
FB602
FB603
C627
C661
C651
S601
R666
R677
D613
D650
D651
1SS355
14P
DTA114EKA
0.001
0
.0
0
1
0
.0
0
1
100
1k
1k
100
100
100
100
100
100
100
100
100
1k
1k
1k
10k
1
0
k
1
0
k
0.1
1k
0.1
15P
0
0
0
13P
1SS355
0.1
100
10V
220
16V
0.1
NJM2870F38(TE2)
1SS355
1SS355
1SS355
1SS355
47
10V
0.01
0.1
4P
47k
1000
6.3V
0.1
1SS355
100k
47k
DTC114EKA-
T146
0.22
0.1
1SS355
0.1
0.1
4.7k
1SS355
0.1
10
50V
0.22
DTC114EKA
DTA114EKA
RB501V-40TE-17
220
10k
1SS355
47k
5MHz
100k
10k
1
k
1
0
0
1
0
0
1
0
0
100
100
4.7
50V
10k
1
0
0
0.001
0.001
1
0
k
1
0
0
1
0
0
100
100
10k
0.01
1
0
0
1
0
k
1
0
0
1
0
k
1
0
0
1
0
0
1
k
1
0
0
1
k
1
0
0
4.7k
1
k
1
0
0
1
0
0
1
0
0
1
0
0
100
100
100
100
100
100
1k
1k
47
47
0.1
100
100
1k
100
0.001
10k
0.1
2SC1623
47k
47k
2SC1623
470k
7P
22p
22p
100k
100k
100
100
220
10V
0.1
1000
16V
TA78033LS
15P
1k
PST3629
100k
2SC1623
DTA114EKA
1k
1k
1k
1k
1k
SN74AHC1GU04DCKR
47k
0.22F
5.5V
0
0
0
1000p
1000p
470
47k
EC10DS2
EC10DS2
EC10DS2
1
2
3
4
5
6
7
8
9
10
14
15
16
17
11
97
96
95
94
93
47
39
31
30
29
27
26
25
24
10
31
30
29
27
100
99
98
97
96
95
94
93
47
39
28
28
75
76
77
25
26
24
10
63
64
65
73
52
53
58
57
77
76
75
70
69
68
61
60
62
54
56
CLK
D
ATA
60
61
32
33
34
41
42
43
45
46
81
82
83
84
85
86
98
99
100
*
VF
VF
FL-30V
MP3-GND
DGND
UCOM-GND
ETHER+4V
D+4V
MGND
M+7V
AGND
A+9V
LED1
LED2
LED3
LED4
LED5
GND
GND
LED+7V
KEY2
KEY1
KEY0
D GND
STBY-LED
LED6
LED7
DGND
EVER+3.3V
SITCS
FL-RESET
FL-CS
FL-CLK
FL-DATA
D+3.3V
DGND
FL-30V
VF
VF
GND
S
U
B
A
C
S
U
B
A
C
G
N
D
CD_OPEN_CLOSE
GND
VDD
SI
SCK
SO
FLMD0
RESET
DA-GND
ROUT
DA-GND
LOUT
A-GND
A+3.3V
D-GND
NRESET
PDOWN
IICDATA
IICCLK
D-GND
ETHER+3.3V
ETHER-GND
(2/2)
D-GND
MUTING
SWITCH
+3.3V REGULATOR
(AEP,UK)
(US)
NC
Q603,604
MODE CONTROL
VOLTAGE DETECT
INVERTER
+3.8V REGULATOR
Q605,606
RESET SWITCH
MUTING SWICTH
ST-GND
OPEN DETECT
DISC LID
FL-GND
*R679
(US)
Q601,602
BUFFER
22k(US)
4.7k(AEP,UK)
•
See page 45 for Waveforms.
•
See page 48 for IC Block Diagrams.
•
See page 52 for IC Pin Function Description.
w w w . x i a o y u 1 6 3 . c o m
Q Q 3 7 6 3 1 5 1 5 0
9
9
2
8
9
4
2
9
8
T E L
1 3 9 4 2 2 9 6 5 1 3
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299