Schematic Diagram - Main Board (3/10) - Sony HCD-DZ830W Service Manual

HCD-DZ830W/DZ850KW
Ver. 1.1
Q Q
6-9. SCHEMATIC DIAGRAM – MAIN BOARD (3/10) –
3 7 6 3 1 5 1 5 0
MAIN BOARD
(3/10)
E32,MX
CN604
21P
D-GND 1
COAX-IN 2
D3.3V 3
OPT-IN 4
TP603
RD/MICDATA 5
TP604
RD/MICCLK 6
TP605
7
TUNED
TP606
ST_CLK 8
TP607
9
ST_DO
TP608
ST_CE 10
TP609
11
ST_DI
TP610
IO-S-OUT
5V 12
BOARD
Q
13
(1/2) A-GND
TP611
CN311
A12V 14
(Page 56)
TP612
15
A_SEL0
TP613
A_SEL1 16
TP614
17
A_SEL2
TP615
18
TVSEL
TP616
19
V_SEL0
TP617
20
V_SEL1
TP618
21
V_SEL2
CN603
25P
25
A_SEL3
CLINK_DET 24
DZ830W
CLINK_TX_OUT 23
V
T E
CLINK_RX_IN 22 L 1 3 9 4 2 2 9 6 5 1 3
V_SEL2 21
IO-SCART
BOARD
V_SEL1 20
(1/2)
V_SEL0 19
CN306
(Page 53)
18
TXSEL
A_SEL2 17
A_SEL1 16
DZ850KW
A_SEL0 15
X 14
A12V
A-GND 13
IO-S-OUT
BOARD 5V 12
(1/2)
ST_DI 11
CN306
(Page 56)
10
ST_CE
ST_DO 9
ST_CLK 8
TUNED 7
RDS-CLK/MIC_CLK 6
RDS-DATA/MIC_DATA 5
OPT-IN
4
D3.3V
3
COAX-IN
2
D-GND 1
EXCEPT E32,MX
w w w
HCD-DZ830W/DZ850KW
• See page 35 for Waveform. • See page 82 for IC Pin Function Description.
MAIN BOARD
MAIN BOARD
34
98
(2/10) (Page 43)
(2/10) (Page 43)
RDS_DATA
R602
ICT533
100 /MIC_DATA
R603
RDS_CLK/MIC_CLK
100
R604
TUNED
100
R605
ST_CLK
100
R606
ST_DO
100
R607
ST_CE
100
* 1 R504
R608
ST_DI
100 1 k : SP,TW
10 k : E3
15 k : AUS
R601 47 k : E32,KR,MX
0
NO MT : DZ830W
R609
100
R610
100
R611
100
DZ830W
R612 100
100
R613
R614
100
R615
100
DZ850KW
MONO/ST_DET
R626 100
DSP_MASTER
R640
100
R645
100
R504 R505
* 1
R506
R638 100
KEY2
47k
R637 100 KEY1
D505
MC2836-
T112-1
KEY0
R501
1M
DIR_DO
R542
10k
* 3 R507
10k:DZ850KW
22k:DZ830W
DIAT_SDATA
DIAT_SCLK
DIAT_CSOD
65
67 66 64
x a o
. i
http://www.xiaoyu163.com
R540
R555
10k
R642
100
* 2 R505
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
10k : E32,MX
15k : KR
47k : E3,AUS
4.7k: DZ830W
NO MT : SP,TW 3.3
ASEL3
81
0
82 V_SEL0
3.3
83 V_SEL1
0 <3.3>
84 ASEL0
IC501
0 <3.3>
85 ASEL1
0
SYSTEM
86 ASEL2
0
CONTROLLER
87 VSEL2
R641 100
88 VSEL3
EXCEPT E32,MX R639 100 0
89 CLINK_DET
C504 R515 R553
0
0.01 1k 10k IC501
90 MONO/ST_DET
R516 ICT537 M30626MHP-A68FPU0(E32,MX)
0
1k
91 DSP_MASTER M30626MHP-B31FPU0(EXCEPT E32,MX)
TP504 3.3
TP564
92 DESTINATION
TP503 0.4
* 2
93 MODEL
R507
TP563 3.3
* 3 R509 100
94 KEY2
R510 10k
C501 Q Q
3.3
R511 1k
0.1
95 KEY1 3 7
R512
10k
96 Vss
C502 C508
3.3
0.1 0.1
R513 97 KEY0
1k
3.3
C503 98 Vref
0.1 3.3
R514
C507 10k 99 Vcc 4
3.3
0.1
100 DIR_HDOUT
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
BUP3.3V
E3.3V
D3.3V
R539
10k
R519
10k
1
3
X501
5MHz
61
MAIN BOARD
4 (4/10)
(Page 45)
u 1 6 3
y
44 44
http://www.xiaoyu163.com
2 4
8 9 9
R554
10k
C506
10k
0.1
R550
R508 C519
1k 0.1
1k
DZ850KW
64 63 62 61 60 59 58 57 56 55 54 53 52 51
R559 R560
10k 10k
3.3 NS_INIT
DAMP INIT 50
0
LAT3
DAMP LATCH3 49
3.3 LAT2
DAMP LATCH2 48
0
LAT1
DAMP LATCH1 47
R558
3.3
10k
WRITE CE 46
3.1
OVF2
OVERFLOW2 45
3.1 OVF1
OVERFLOW1 44
3.2
DIAG
DRIVE_OCP(DIAG) 43
0 EN
DRIVE_RST(EN) 42
0
WRITE EMP P_CONT3 41
3.3
P_CONT2 40
3.3
P_CONT1 39
3.3 XSYSRST
MTK RST 38
XIFCS
3.3
DVD XIFCS 37
3.3
KRMOD
6 3 1 5 1 KARAOKE MODE 5 36 0 8 9
3.3 DZ850KW MIC
MIC_DET_OUT 35
0 XIFBSY
DVD_XIFBUSY 34
IFSCK
3.3
DVD_SCO 33
0 IFSDO
DVD_SOD 32
IFSDI
3.3
DVD_SID 31
17 18 19 20 21 22 23 24 25 26 27 28 29 30
R557
Q503
47k
2SC3052EF-T1-LEF
C520
0.22
3.3 SWITCH
0 ICT546
2
R562
47k
R561
100k
C521
0.01
C523
0.1
R556
47k
CN512
4P
for Check
m
c o
.
2
8 9 9
18 19
50
51
52
53
54
3
MAIN
BOARD
(4/10)
(Page 45)
P_CONT3
P_CONT2
P_CONT1
56
2 4 9 8 2 9 9
57
IC503
PST3635NR
3.3 3.6
1 5
OUT Cd
4
2
VDD
C522
3 4
GND NC 0.22
IC503
RESET
47
XSYSRST
MAIN
CEC_TX_OUT
BOARD
CEC_RX_IN (10/10)
(Page 51)
No mark : DVD STOP
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