HCD-DZ370/DZ560/DZ570/DZ660/DZ777
HCD-DZ370/DZ560/DZ570/DZ660/DZ777
4949
6-12. SCHEMATIC DIAGRAM – MAIN Board (5/9) –
• See page 37 for waveform. • See page 67, 71 for IC Block Diagrams. • See page 76 for IC Pin Function Description of IC501.
When IC510 on the Main board are damaged, exchange the
new Main board for the Main board which IC damaged.
8
41
IO-COMPONENT
BOARD
CN407
IO-SCART
BOARD
CN406
M
L
MAIN
(6/9)
BOARD
MAIN
(3/9)
BOARD
CN103
JACK
BOARD
38
39
N
MAIN
(6/9)
BOARD
BOARD
MAIN
(2/9)
26
16
MAIN
(8/9)
BOARD
MAIN
(9/9)
BOARD
MAIN
(8/9)
BOARD
BOARD
MAIN
(3/9)
BOARD
MAIN
(1/9)
MAIN
(4/9)
BOARD
MAIN
(3/9)
BOARD
MAIN
(2/9)
BOARD
CN906
POWER
BOARD
BOARD
(7/9)
MAIN
34
24
25
23
10
5
E
29
28
31
30
MAIN BOARD (7/9)
MAIN BOARD (7/9)
IC B/D
IC B/D
IC B/D
IC B/D
3.3
0.1
1.7
3.3
1.7
0<3.3>
0<3.3>
0<3.3>
3.3<0>
3.3<0>
0
0<3.3>
3.3
0
0
3.3
0
3.3
3.3
3.3
3.3
3.3
0
0
0
0
3.4
3.3
3.3
0
3.3
3.3
3.3
1.9
1.7
3.3
3.3
2.7
3.3
3.1
0
2.9
0.2
3.3
0.1
0
0
3.3
3.3<0.3>
0
3.3
2.5
2<1>
3.3
3.3
3.3
3.3
3.1
3.3
3.1
3.1
3.1
3.1
3.2
3.2
3.3
3.3
3.3
3.3
3.3
1.8<0.1>
1.5<0>
1.9<2.3>
0<3.3>
0
2.7
0
0.1<3.3>
2.9
3.3
0
3.3
0
3.1
3.3
0
3.3
0
0
3.3
3.2
0
0.6
5 5 6 3.1 3.3
3.3 4 3.1
55 6
3.1
3.3 3.3 3.3
3.73.3
4
3.3
0
0
6
0
4.9
65
3.3 1.3
DZ370/DZ570/DZ777
DZ560/DZ660
(DZ570)
1
(DZ660)
(DZ777)
(DZ370/DZ560)
34
2
(DZ560/DZ570/DZ660/DZ777)
(DZ370)
1
3
4
2
DZ560/DZ660
DZ560/DZ660
(DZ560/DZ660/DZ777)(DZ560/DZ660/DZ777)
(DZ370/DZ570)
(E12)
(E3,E15)
(AUS)
(E32,KR,MX,PX)
(TW)
(E3,E12,E15,AUS)
(AEP,UK)
(MX)
(E32)
(PX)
(KR)
14P
0.01C505
R604 100
100
R605
100R606
R616 100
100R607
100R611
100R612
100R613
R614 100
R506
R504
R532 1k
R534 10k
R531 10k
R559 10k
10kR527
R528 10k
R569 0
R568 0
R567 0
R566 0
R565 0
R564 0
C504 0.01
R505
R507
ICT545
ICT543
ICT547
ICT541
TP502
TP614
TP507
TP607
TP513
TP514
TP610
TP519
TP609
TP605
TP608
TP611
TP518
TP613
TP510
TP509
TP574
TP606
TP603
TP508
TP612
TP516
TP501
TP506
TP604
TP512
TP515
TP517
TP573
TP505
DMP_TX_OUT
ASEL3/
DSP_SPIDS/
XM_SRC_RST
TP617
TP616
TP618
100R601
R602 100
R603 100
R615 100
10k
R519
1k
R529
0.1
C515
0
R536
5MHz
X501
0.1
C517
10kR539
47k
R556
ICT544
47k
R557
ICT546
100k
R561
47k
R562
0.22
C520
10k
R563
0.01
C521
0.1
C523
0.22
C522
10kR558
R593 10k
R595 10k
0.1
C518
1kR515
1kR516
100R509
10kR512
0.1C501
0.1C502
0.1
C508
0.1C503
0.1C507
10kR514
100R517
100R518
100R533
100R535
100R530
1kR526
0.1
C510
10V
100
C524
50V
C530
22
0.01
C529
0.5%
R573
10k
0.5%
R572
1k
10V
100
C526
0.1
C531
0.1
C533
TP527
TP528
TP541
TP529
TP531
TP533
TP538
TP534
TP537
TP535
FB510
FB506
100R579
0.1
C532
1000p
C538
TP553
TP551
TP554
TP550
TP542
TP539
TP540
TP543
TP544
TP545
TP547
R581 100
R636
0
R617 100
R618 100
100R639
TP619
TP620
1k
R552
10k
R553
ICT549
6.3V
1000
C528
R555
10k
10kR542
10kR586
1M
R501
ICT591
ICT592
0R543
10k
R544
R620 100
R583 47k
SL501
SL502
SL503
SL504
1kR511
1kR513
TP564
TP563
ICT537
10k
R631
2SC3052EF-T1-LEF
Q631
47k
R632
TP635
TP636
TP637
MC2836
D505
2SC3052EF-T1-LEF
Q632
E
EB505
XX
R584
1k
L302
10uH
R317 100
16V
C313
100
16V
C315
100
L301 10uH
54
321
R319
47k
R318
100
TORX147L
IC301
1
2
3
R685 0
R619 100
16V
100
C539
1
2
3
4
5
6
7
8
9
R537
1k
TP503
TP504
C314
0.1
C312 0.1
C317
0.1
0.01
C581
0.01
C592
0.5%1.5k
R598
10k
R587
0.5%
39k
R588
0.5%
0.1
C582
0.5%
22k
R597
10V
100
C583
0.5%1k
R589
0.5%
10k
R596
0.01
C591
12345
SI-3010KM-TL
IC506
Vcont
Vin
GND
Vout
Sense
10V
100
C593
12345
SI-3010KM-TL
IC505
Vcont
Vin
GND
Vout
Sense
100R580
R590
1k
R599
1k
TP536
16V
100
C594
16V
100
C584
3P
CN507
TP522
TP523
R585
0
47kR628
22kR627
10kR626
4.7kR577
4.7k
R576
4.7kR578
100R650
100R551
CN506
TP552
M_ST
12345
0.1
C525
0.5%
R549
39k
1000p
C574
1
C571
0.1
C572
50V
22
C573
54
321
TK11150CSCL-G
IC507
CONT
GND
NP VOUT
VIN
R546
10kR510
MA2J1110GLS0
D501
MC2836
D502
R541
1k
R638 0
R540
10k
1
C516
1
C509
TP581
TP582
TP583
TP584
TP585
TP586
TP587
TP588
1k
R608
4.7k
R609
4.7k
C511
0.1
R648
0
R582 10k
FB508
FB505
0.1C512
19P
CN602
17P
CN603
8765
4321
S-24CS16A0I-J8T1G
IC510
19P
CN502
R508
0
C527
1000
6.3V
R592
0
P_CONT3
TP615
SIRCS
FL_DATA
MIC_GAIN
DC_CONT
A.CAL_OUT
HPMUTE
OVF2
OVF1
LAT3
LAT2
LAT1
SHIFT
SCDT
SOFT_MUTE
NS_INIT
XIFCS
EN_A
EN_B
CEC_TX_OUT
CEC_RX_IN
CEC_RX_IN
CEC_TX_OUT
DC-DET
IFSCK
IFSDO
IFSDI
EN
IFSCK
IFSDO
CNVSS
RESET
XIFBSY
IFSDI
XSYSRST
XIFBSY
S-AIR_ADC_SEL
I2C_CLK_S-AIR
FL_CS S-AIR_RST
P_CONT3
HDMI_PCONT
DIAG
FL_CLK
E4V
I2C_DATA
I2C_CLK
KEY2
KEY1
MONO/ST_DET
KEY0
JACK1
S-AIR_DET
JACK2
GPIO2
I2C_SDA_S-AIR
RESET
SHIFT
SCDT
OCSW1SIG
CNVSS
A.CAL_OUT
HDMI_PCONT
OCSW1SIG
M_ST
A.CAL
D3.3V
E3.3V
E3.3V
+3.3V REG
IC506
+5V REG
IC505
IC507
+5V REG
IC504
+5V REG
IC510
EEPROM
(5/9)
MAIN BOARD
Q631,632
BUFFER
TO
WRITE JIG
FOR
SOFTWARE JIG
FOR
SOFTWARE JIG
R504
47k
R505
33k
47k
6.8k
22k
R506
1.5k
R507
18
B
146
K
1
C
F
I
15
L
910
D
E
1225 167
M
A
3
H
G
13 178
J
114 19
ICT538
A.CAL_OUT
OVF2
OVF1
DIAG
DC-DET
LAT3
EN
NS_INIT
D3.3V
A12V
SOFT_MUTE
HPMUTE
SCDT
SHIFT
LAT1
D-GND
LAT2
Bup3.3V
D-GND
GND
E4V
A+5V
P_CONT1
EN
P_CONT3
E4V
6V
6V
D-GND
D-GND
M+9V
M-GND
M+14V
12V
A-GND
1
2
3
1
3
4
5
6
7
8
9
10
11
12
13
14
IFSCK
IFSDO
CEC_RX_IN
6V
M-GND
M+14V
D-GND
E3.3V
D3.3V
XSYSRST
OCSW1
5V
XIFCS
IFSDI
XIFBSY
CEC_TX_OUT
M+9V
M-GND
USB5V
HDMI_PCONT
A12V
M+9V
P_CONT2
DMP_TXD
DMP_RXD
VBUS_SW
DMP_DET
D-GND
E3.3V
I2C_CLK
I2C_DATA
D-GND
TXD1
RTS1
3.3V
CLK1
RXD1
CNVSS
RESET
D-GND
D-GND
E3.3V
I2C_CLK
I2C_DATA
1
2
3
4
1
2
3
4
9P
CN504
4P
CN512
4P
CN513
SDA
SCL
WE
VCCA0
A1
A2
GND
Vcont
Vin
GND
Vout
Sense
SI-3010KM-TL
IC504
R547
0
R548
0
PST3635NR
IC503
IC503
RESET
OUT
VDD
GND NC
Cd
5
43
2
1
2SC3052EF-T1-LEF
Q503
RESET
CONT
GND
NpVout
GND
Vin
123
456
TK11250CMCL-G
IC502
IC502
+5V REG
A5V
A-GND
D-GND
D3.3V
6V
D3.3V
D-GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
SIRCS
PLAG-DET2
E+4V
PLAG-DET1
D-GND
5V
KEY1
KEY2
KEY0
ENCODER_A
FL_CLK
D-GND(FL)
GAIN-CONT
MO/ST-DET
FL_CS
ENCODER_B
FL_DATA
DC-CONT
A.CAL
MIC_GAIN
JACK2
MONO/ST_DET
A.CAL
DC_CONT
EN_A
JACK1
FL_CLK
FL_DATA
FL_CS
KEY0
SIRCS
KEY1
KEY2
EN_B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
A_SEL5
ST_DI
TUNED
TV_SEL
A_SEL4
A_SEL0
ST_DO
ST_CLK
V_SEL1
RDS/MIC CLK
V_SEL0
A_SEL1
ST_CE
RDS/MIC DATA
V_SEL2
V_SEL3
A_SEL3
A_SEL2
A12V
A12V
A_SEL4
A_SEL5
ST_CLK
V_SEL3
V_SEL1
V_SEL2
ST_DO
A_SEL2
A_SEL3
ST_CE
V_SEL0
A_SEL1
ST_DI
TV_SEL
TUNED
A_SEL0
RDS_CLK
TUNED
ST_DI
ST_CE
ST_DO
ST_CLK
RDS_DATA
S-AIR
COAX-IN
D-GND
D3.3V
A-GND
A5V
OPT-IN
E4V
TC7SHU04FU(T5RSOJF)
IC302
WAVE SHAPER
IC302
J302
OPTICAL
COAXIAL
TV DIGITAL INTV DIGITAL IN
TV/VIDEO DIGITAL IN
R328
75
R329
470
VCC
OUT
GND
OPTICAL RECEIVER
IC301
IC501
R5F3640DDFAR
SYSTEM CONTROL
IC501
515253545556575859606162636465666768697071727374757677787980
M_ST
HP_MUTE
S-AIR_ADC_SEL
MIC_CLK
DAMP LATCH2
DC_DET
S-AIR_RST
DIR_HCE
DIR_ERR
DIR_XSTATE
Vcc
HDMI_PCONT
Vss
DAMP LATCH1
JACK1/JACK2/S-AIR_DET
GPIO2
TUNED
ST_CLK
ST_DO
ST_CE
ST_DI
DSP_INTR
INT4 KEY INT
INT3 RDS_CLK/LED_LAT
RDS_DATA/XM_RST(PCONT)
S-AIR I2C_SDA
S-AIR I2C_SCL
DSP_SF_CE
V_SEL0
V_SEL1
IO_CE/ASEL0
IO_RESET/ASEL1
IO_DI/ASEL2
IO_DO/VSEL2
IO_CLK
DMP_DET
MONO/ST_DET
A.CAL MIC LEVEL/DSP_MASTER
DESTINATION
MODEL
KEY2
KEY1
Vss
KEY0
Vref
Vcc
DIR_
HDOUT
DAMP_SCDT/DIR_DIN
DAMP_SHIFT/DIR_CLK
CEC_RX_IN
SIRCS_IN
DSP_MOSI/ASEL4
DSP_MISO/ASEL5
DSP_SPICLK
BYTE
CNVss
EN_A
EN_B
RESET
Xout
Vss
Xin
Vcc
NMI
DIR_ZERO
DIR_CSFLAG
AC_CUT
FL_CLK/LED_CLK
CEC_TX_OUT
FL_CS/STB
FL_D_OUT/LED_DATA
DRIVER_RST_C/S-AIR_SRC_MUTE
MIC_GAIN
CDM_OPEN_SW/XM_SEL
DC_CONT
DMP_RX_IN
DVD_SID
DVD_SOD
DVD_SCO
DVD_XIFBUSY
XM_TX_OUT/
MIC_DET_OUT
XM_RX_IN/KRMOD
DVD XIFCS
MTK RST
P_CONT1
P_CONT2
WRITE EMP P_CONT3
DRIVE_RST(EN)
SD(DIAG)/PVDD_DET
OVERFLOW1
OVERFLOW2
WRITE CE
I2C_DATA
I2C_CLK
DAMP LATCH3
DAMP INIT
IFSDI
IFSDO
IFSCK
XIFBSY
XIFCS
XSYSRST
EN
DIAG
OVF1
OVF2
LAT3
NS_INIT
I2C_CLK
I2C_DATA
HPMUTE
SOFT_MUTE
DC-DET
LAT1
M_ST
LAT2
RDS_DATA
TUNED
ST_CLK
ST_DO
ST_DI
ST_CE
RDS_CLK
10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30123456789
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
5081
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
INT2
INT1 /A.CAL_OUT_LEVEL
INT0
DAMP
SOFT MUTE
2ND_XM_SEL/
TV_SEL/
MIC_DATA
6.8k
10k
15k
47k
1k
4.7k
47k
6.8k
10k
15k
22k
(Page 55)
(Page 57)
(Page 59)
(Page 50)
(Page 47)
(Page 50)
(Page 46)
(Page
45)
(Page 47)
(Page 48)
(Page 47)
(Page 46)
(Page 52)
(Page
65)
(Page 51)
(Page 53)
(Page 52)
(Page 51)
(Page 51)
Ver. 1.1
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
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
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