49
49
HCD-DZ820KW
HCD-DZ820KW
6-22. SCHEMATIC DIAGRAM – MAIN BOARD (5/8) –
•
See page 27 for Waveform.
•
See page 68 for IC Pin Function Description.
DIAT_SDATA
DIAT_SCLK
DITA_CSOD
DIAT
SRC_MUTE
SRC_MODE0
DIAT_XSCEN
RDS_CLK
RDS_DATA
DIAT_XRST
R507
R504
3.3K
R505
TP503
TP504
R513
R514
Q503
R550
R510
R512
R509
TP607
TP608
TP609
TP610
TP611
TP612
TP613
TP614
TP615
R606
R607
R608
R609
R610
R611
R612
R613
R614
R504
R506
1K SP
10K E3
15K AUS
47K KR, RU
1.5K RU
15K KR
47K E3, AUS
not used SP
R557
R562
R563
R511
R501
R539
R549
R552
R560
R536
R529
R534
R519
R508
R502
R558
R503
TP605
TP606
R605
R604
R515
R516
ICT537
ICT538
ICT539
ICT540
ICT541
ICT542
ICT543
ICT544
ICT545
ICT546
ICT547
C503
C517
C508
D501
C515
C507
C502
C523
IC503
C518
C519
C521
C506
C504
R556
C520
C522
X501
CN601
R527
TP604
TP603
TP602
TP601
R593
R595
R591
R540
R561
R554
R506
R522
R524
R528
R532
100
10k
2SC3052EF-T1-LEF
1k
10k
10k
100
100
100
100
100
100
100
100
100
100
47k
47k
10k
100
1k
10k
4.7k
4.7k
10k
0
1k
10k
10k
1k
10k
10k
10k
100
100
R603
100k
R602
100k
1k
1k
0.1
0.1
0.1
1SS355WTE-17
0.1
0.1
0.1
0.1
0.1
PST3635NR
0.1
0.1
0.01
0.1
0.01
47k
0.22
0.22
5MHz
17P
10k
10k
10k
0
10k
100k
10k
10k
10k
10k
1k
R531
10k
RDS_DATA
RDS_CLK
*
1
*
2
47k
*
1
*
2
MIC
KARAOKE MODE
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
8
9
4
2
9
8
0
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299