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44
44
HCD-DZ830W/DZ850KW
HCD-DZ830W/DZ850KW
6-9. SCHEMATIC DIAGRAM – MAIN BOARD (3/10) –
•
See page 35 for Waveform.
•
See page 82 for IC Pin Function Description.
3.6
DVD STOP
FM
3.3
4
3.3
0
0
3.3
0
3.3
3.3
0 <3.3>
0 <3.3>
0
0
0
0
0
3.3
0.4
3.3
3.3
3.3
3.3
3.3
3.3
0
3.1
2.3
0.4
3.3
3.3
3.3
3.3
0
3.3
1.4
1.4
3.3
0
0
0
3.3
3
0
0
0
3.3
0
0
0
3.3
0
3.3
0
0
0
3.1
3.2
0
0
0
3.3
3.3
3.3
0
0
3.3
3.1
3.3
3.3
3.3
2.9
0
0
0
0
0
0
0
3.3
0
3.3
3.1
3.1
3.2
0
0
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
0
3.3
No mark :
< > :
67
66
65
64
57
56
54
53
52
51
50
R604
100
100
R605
100
R606
100
R608
100
R607
100
R609
100
R610
100
R611
100
R612
100
R613
100
R614
R506
R504
R504
1
1
2
2
R532
1k
R534 10k
R531 10k
R546
10k
R559
10k
10k
R527
R528 10k
C504
0.01
R505
R505
R507
ICT545
ICT543
ICT542
ICT541
ICT540
ICT533
TP614
TP607
TP610
TP609
TP605
TP608
TP611
TP613
TP504
TP606
TP603
RD/MICDATA
RD/MICCLK
TUNED
ST_CLK
D-GND
COAX-IN
D3.3V
OPT-IN
ST_DO
ST_CE
ST_DI
5V
A-GND
A12V
A_SEL0
A_SEL1
A_SEL2
TVSEL
V_SEL0
V_SEL1
V_SEL2
TP612
TP604
TP503
DSP-DIR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
M30626MHP-B31FPU0(EXCEPT E32,MX)
TP617
TP616
TP615
TP618
0
R601
DZ830W
DZ850KW
R602
100
R603
100
R615
100
R640
100
R638 100
R637 100
D3.3V
D-GND
A5V
A-GND
10k
R519
1k
R529
0.1
C515
0
R536
5MHz
X501
1
2
3
0.1
C517
10k
R539
47k
R556
ICT544
47k
R557
2SC3052EF-T1-LEF
Q503
1SS355WTE-17
D501
ICT546
100k
R561
47k
R562
0.22
C520
10k
R563
0.01
C521
PST3635NR
IC503
0.1
C523
0.22
C522
10k
R558
0.1
C518
10k
R540
1k
R550
0.1
C519
10k
R554
1k
R515
100
R645
R641
10k
R553
100
100
R639
1k
R516
100
R509
10k
R510
10k
R512
0.1
C501
0.1
C502
0.1
C508
0.1
C503
0.1
C507
0.1
C506
10k
R514
1k
R508
1k
R552
ICT549
ICT538
R555
10k
10k
R542
10k
R586
1M
R501
ICT591
ICT592
ICT593
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
21P
CN604
R583 47k
R547
R548
0
0
R582
100
1k
R511
1k
R513
TP564
TP563
ICT537
MC2836-
T112-1
D505
SIRCS
FL_DA
TA
MIC_GAIN
DC_CONT
RDS_CLK/MIC_CLK
TUNED
ST_DI
ST_CE
ST_DO
ST_CLK
RDS_DATA
/MIC_DATA
CNVSS
RESET
CSFLAG
DIR_ZERO
DSP_MISO
DSP_MOSI
DSP_SPICLK
FL_CLK
IFSDI
IFSDO
IFSCK
XIFBSY
KRMOD
MIC
XIFCS
XSYSRST
EN
DIAG
OVF1
OVF2
LAT1
LAT2
LAT3
NS_INIT
P_CONT1
P_CONT3
P_CONT2
RDS_DA
TA/MIC_DA
TA
RDS_CLK/MIC_CLK
DSP_INT
DSP_SF_CE
HPMUTE
SOFT_MUTE
P_CONT_DSP
KEY2
SCDT
SHIFT
EN_A
EN_B
TUNED
ST_CLK
ST_DO
ST_DI
ST_CE
61
MONO/ST_DET
MIC_SW1
DIA
T_XRST
DSP_SPIDS
DSP_RESET
DIR_RST
DIR_HCE
DIR_ERR
DIR_XST
A
TE
DIA
T_XSCEN
DIAT_SCLK
DIAT_CSOD
DIAT_SDATA
DIA
T_DET
FL_CS
HP/MIC_SW2
BUP3.3V
200
COAX-IN
OPT
-IN
KEY1
DIR_DO
R642
100
DC-DET
DZ830W
E3.3V
DSP_MASTER
OCSW1SIG
CN512
4P
KEY0
D3.3V
E4V
R522
10k
R524
10k
1 k : SP,TW
10 k : E3
15 k : AUS
47 k : E32,KR,MX
NO MT : DZ830W
10k : E32,MX
15k : KR
47k : E3,AUS
4.7k: DZ830W
NO MT : SP,TW
R560
10k
R591
0
R595
10k
R593
10k
*
*
*
47k
3
*
*
3 R507
10k:DZ850KW
22k:DZ830W
*
CEC_RX_IN
CEC_TX_OUT
XSYSRST
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
A_SEL3
CLINK_DET
CLINK_TX_OUT
CLINK_RX_IN
V_SEL2
V_SEL1
V_SEL0
TXSEL
A_SEL2
A_SEL1
A_SEL0
A12V
A-GND
5V
ST_DI
ST_CE
ST_DO
ST_CLK
TUNED
RDS-CLK/MIC_CLK
RDS-DATA/MIC_DATA
E3.3V
1
2
3
4
12C-CLK
12C-DATA
D-GND
for Check
25P
CN603
100
R626
DZ850KW
DZ850KW
MAIN BOARD
(3/10)
IC503
RESET
SWITCH
EXCEPT E32,MX
DZ830W
DZ850KW
E32,MX
EXCEPT E32,MX
EXCEPT KR,MX,TW
18
19
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
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299