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HBD-DZ330/DZ710/DZ730
5-13. SCHEMATIC DIAGRAM – MAIN Section (6/9) –
1
A
MAIN
(Page 37)
BOARD
(5/9)
DZ710
B
FL
G
BOARD
CN5002
(Page 50)
C
DZ330/DZ730
D
FL
H
BOARD
CN5005
(Page 50)
E
F
MAIN
BOARD
(5/9)
G
(Page 37)
H
I
HBD-DZ330/DZ710/DZ730
• See page 56 for IC Block Diagrams.
2
3
4
MAIN BOARD
(6/9)
38
22
39
40
BUS11
CN506
15P
CL532
R553
100
DC_CONT
15
D_GND
14
CL533
13
PLUG_DET
CL535
A_CAL
12
CL534
D_GND
11
CL537
5V
10
CL538
E4V
9
8
D_GND(FL)
CL539
R554
1k
SIRCS
7
CL540
KEY0
6
CL541
FL_DATA
5
CL542
KEY1
4
CL543
3
FL_CLK
CL544
KEY2
2
CL545
FL_CS
1
CN507
13P
13
PLUG_DET
CL547
R555
A_CAL
12
100X4
D_GND
11
5V
10
E4V
9
8
D_GND(FL)
SIRCS
7
KEY0
6
FL_DATA
5
KEY1
4
3
FL_CLK
2
KEY2
FL_CS
1
41
42
43
IC509
6
USB+5V REG.
IC509
IC B/D
SI-3010KM-TLS
1
2
3
4
5
23
R620
C546
C545
C541
R621
1.5k
100
0.1
1k
0.01
0.5%
10V
R626
R622
C543
10k
39k
22
0.5%
50V
0.5%
44
BUS12
BUS13
45
46
5
6
7
DC_CONT
A.CAL_OUT
DC-DET
JACK1+2
OVF2
OVF1
A.CAL
SD_PVDD_DET
EN
C522
0.1
LAT3
LAT2
SIRCS
LAT1
KEY0
SHIFT
SCDT
KEY1
SOFT_MUTE
NS_INIT
KEY2
FL_DATA
FL_CLK
FL_CS
LED_PWM
C516
1
IC504
IC B/D
IC504
TK11250CMCL-G
+5V REG.
C520
0.1
4.9
1.3
Np
4
Vout
3
5
GND
GND
2
6.6
3.3
6
Vin
CONT
1
R569
1k
C521
1
IC507
IC510
R615
1k
IC507
IC510
MM1665AHBE
MM1663DHBE
DVD+5V REG.
D+3V REG.
3.4
3.3
1.9
Cn
4
Cont
5
C556
4
Cn
C555
470p
470p
3
GND
6
3
NC
GND
NC
2
NC
7
2
NC
5
6.6
3.3
Vout
1
Vin
8
1
Vout
C532
C537
C529
R609
C530
C531
C538
100
100
100
10k
1
0.01
1
10V
16V
10V
38
38
Note: When IC507 on the Main board is damaged, exchange the
new Main board for the Main board which IC damaged.
8
9
10
JL533
R628
R623
R624
47k
10k
1k
JL535
0
3.3
JL534
3.2
0
Q502
RT3CLLM
BUFFER
R629
C553
470
16V
R625
1k
C550
0.1
3.3
Cont
5
D503
C552
SL501
MA2J1110GLS0
100
6
NC
16V
3.3
NC
7
4.1
C528
C536
8
Vin
2200
470
C540
6.3V
6.3V
C539
100
0.01
16V
HDMI_PCONT
R627
100
OCSW1SIG
CEC_TX_OUT
KRMOD
MIC
IFSCK
IFSDO
IFSDI
XIFBSY
XIFCS
XSYSRST
11
A.CAL_OUT
DC-DET
OVF2
OVF1
SD_PVDD_DET
EN
MAIN
LAT3
24
BOARD
LAT2
(8/9)
LAT1
(Page 40)
SHIFT
SCDT
SOFT_MUTE
NS_INIT
D3.3V
MAIN
25
D-GND
BOARD
A12V
(9/9)
(Page 41)
MAIN
D3.3V
26
BOARD
D-GND
(7/9)
(Page 39)
CN509
12P
100
CL556
1
P_CONT1
CL557
3
EN
CL559
4
E4V
CL560
5
6V
D-GND
6
POWER
CL561
I
D-GND
BOARD
7
CL562
CN906
8
M+9V
(Page 55)
CL563
9
M-GND
CL564
10
14V DC-FAN
CL565
A+12V
11
CL566
A-GND
12
M+14V
MAIN
27
(Page 40)
M-GND
BOARD
(8/9)
A12V
CL567
D3.3V
MAIN
D-GND
4
(Page 33)
BOARD
USB5V
(1/9)
CL568
5V
5V
MAIN
17
(Page 35)
+6V
BOARD
(3/9)
HDMI_PCONT
M+9V
MAIN
(Page 36)
19
M-GND
BOARD
CL579
(4/9)
OCSW1
MAIN
E3.3V
16
(Page 35)
BOARD
CL569
CEC_TX_OUT
(3/9)
VBUS_SW
MAIN
CL571
8
(Page 34)
KRMOD
BOARD
CL572
(2/9)
MIC
CL573
IFSCK
CL574
IFSDO
CL575
IFSDI
MAIN
15
(Page 34)
CL576
BOARD
XIFBSY
(2/9)
CL577
XIFCS
CL578
XSYSRST
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