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HBD-DZ340/DZ340K/DZ640K/DZ740
HBD-DZ340/DZ340K/DZ640K/DZ740
35
35
• See page 28 for waveform. • See page 58 for IC Pin Function Description of IC5002.
5-12. SCHEMATIC DIAGRAM – MAIN Section (5/9) –
Note:
When IC5004 on the Main board is damaged, exchange the
new Main board for the Main board which IC damaged.
3.3
0
0
0
0
2.9
3.3
2.7
3.3
3.3
3.3
3.2
1.4
3.2
3.3
3.3
3.3
1.8
1.6
3.3
3.3
0<3.3>
0
3.3
0
3.2
3.3
3.3
2.5
3
3
3.3
3.3
0
0
0
3.3
3.3
3.3
3.3
3.3
0.3
0
0
0
3.3
3.3
2.9
3.1
0
0<3>
0
0
0
2.8
3.3
3.3
0
3.3
3.3
0
0
3.3
0
0
0
3.3
3.2
0
0.6
3.3
4
10.3
3.3
10.4
11.8
0
3.3
0
4
DZ340K/DZ640K
DZ340/DZ740
EXCEPT SAF
*4
SAF
DZ340K:EXCEPT E12/
DZ640K/DZ740
*2
*3
*2
(DZ740)
(DZ340K)
(DZ340)
(DZ640K)
(TW)
(E3,SAF,E15)
(SP,PH,TH)
*3
(E12)
(E32,AR)
(EA)
(DZ340/DZ740)
*3
(E3,E12,EA,SAF,TW,E15)
(E32,AR)
0.01
C5005
R5041
10k
JL5022
JL5019
CL5014
CL5015
A.CAL_OUT
SD_PVDD_DET
0.1
C5012
8MHz
X5001
0.1
C501
1
JL5021
47k
R5012
JL5020
0.22
C5014
10k
R5201
0.01
C5015
0.1
C5016
10k
R5046
0.1
C5010
10k
R5096
0.01
C5007
0.01
C5008
0.1
C5006
0.1
C5009
10k
R5098
1k
R5313
0.1
C5013
CL5042
CL5041
CL5040
CL5024
CL5025
CL5028
CL5027
CL5026
CL5032
CL5033
CL5031
CL5038
CL5037
CL5036
FS_Bit0
IFSCK
IFSDO
10k
R5038
A14V
JL501
1
R5032
4.7k
R5031
4.7k
DC-DET
10k
R5066
JL5012
JL5013
CL5012
CL5013
JL5001
JL5025
JL5024
JL5023
1
2
3
4
5
6
7
8
9
9P
CN5002
D-GND
TXD1
RTS1
3.3V
CLK1
RXD1
CNVSS
RESET
D-GND
CL5039
DIRTY-GND
FAN14V
NS_INIT
DAMP_MUTE
D-GND
D-GND
E3.3V
D3.3V
XSYSRST
XIFCS
IFSDI
XIFBSY
CEC_TX_RX
M9V
DIRTY-GND
D-GND
D3.3V
10k
R5099
CL5023
CL5022
CL5021
CL5020
CL5019
CL5018
CL5017
CL5016
R5029
4.7k
R5030
4.7k
R5040
10k
JL5007
JL5005
JL5004
JL5017
JL5016
JL5015
JL5014
JL5010
JL5009
JL5008
JL5003
JL5018
OCSW1
2SC4154TP-1EF
Q5001
RT3CLLM
Q5002
JL5028
UN6V
JL5033
C5019
2200
6.3V
R5105
100X4
R5307
100X4
JL5036
JL5037
JL5038
JL5040
JL5041
JL5046
JL5047
JL5048
JL5049
JL5051
JL5053
JL5054
EN
I2C_DATA_PRO
I2C_CLK_PRO
E4.2V
P_CONT1
DA2J10100L
D5002
DA2J10100L
D5001
CL5029
CL5030
UN6V
V_SEL0
E4.2V
I2C_DATA_TUNER
I2C_CLK_TUNER
R5051
100k
100
R5301
100
R5303
1
3
4
5
6
7
8
9
10
CN5004
EN
E4.2V
UN6V
D-GND
D-GND
M9V
Dirty-GND
FAN14V
A14V
D-GND
R5008
1M
S
2SK3577
Q5003
CL5001
A12V
2ch/MULTI
FS_Bit1
CL5005
CL5043
CL5044
CL5045
CL5046
CL5047
CL5048
CL5049
CL5050
CL5051
CL5052
CL5053
CL5054
CL5055
CL5056
CL5057
0.01
C5023
DA2J10100L
D5006
DA2J10100L
D5004
JL5059
0.1
C5022
0.022
C5018
10V
470
C5020
10k
R5033
R5075
10k
CL5058
CL5059
CL5061
JL5060
JL5061
94 KEY2
95 KEY1
96 Vss
97 KEY0
98 Vref
99 Vcc3
TAS_GPIO1
1
C5003
1
C5001
JL5063
JL5083
RDS
TV_SEL
JL5042
R5002
1k
CL5060
CL5062
KARAOKE_MODE
10k
R5557
MM3374A33PRE
IC5001
4
5
R5052
100
100
R5094
100
R5095
100
R5097
R5102 100
R5103
100
1k
R5001
R5050
1k
1k
R5055
1k
R5067
1k
R5090
1k
R5091
R5556
R5555
R5112
47k
R51
11
10k
R5018
10k
R5019
1k
R5065
47k
R5020
47k
R5054
47k
R5203
100k
R5037
0
R5026
R5089
1k
R5027
1M
1000p
C5025
15P
CN5006
13P
CN5007
JL3101
R5078
4.7k
R5077
4.7k
R5391
10k
CL5063
CL5064
CL5065
CL5066
CL5067
CL5072
CL5073
CL5074
CL5075
CL5076
CL5077
CL5078
CL5079
CL5080
CL5081
CL5082
CL5086
CL5088
CL5089
CL5090
CL5093
CL5094
CL5095
CL5096
CL5097
CL5098
CL5099
CL5100
CL5101
CL5102
CL5103
CL5104
CL5105
CL5106
CL5107
CL5108
CL5109
CL5110
CL5111
CL5112
CL5113
CL5114
CL5115
CL51
16
CL5117
CL5118
CL5119
CL5120
CL5121
CL5122
CL5129
CL5130
CL5131
CL5132
CL5133
CL5136
CL5137
100p
C5026
IC5004
S-80935CNNB-G85T2G
R5047
220k
R5048
2.2k
A12V
XSYSRST
XIFCS
FS_Bit0
IFSCK
IFSDO
IFSDI
RST1
TXD1
XIFBSY
OCSW1SIG
RESET
CNVSS
RXD1
CLK1
2ch/MULTI
FS_Bit1
PLUG_DET
FS_Bit0
FS_Bit1
2ch/MUL
TI
XIFBSY
RST1
IFSDI
I2C_CLK_PRO
XIFCS
IFSDO
IFSCK
I2C_DATA_PRO
XSYSRST
TAS_GPIO1
KARAOKE_MODE
KARAOKE_MODE
A.CAL_OUT
XSYSRST
MIC_DET_OUT
DC-DET
SD_PVDD_DET
DAMP_MUTE
NS_INIT
EN
GAIN_CONT
DC_CONT
A.CAL_MIC_LEVEL
CEC_TX_RX
RESET
FL_DA
TA
FL_CLK
LED_PWM
FL_CS
SIRCS
FL_DATA
LED_PWM
FL_CLK
FL_CS
SIRCS
GAIN_CONT
DC_CONT
P_CONT_FL
PLUG_DET
RXD1
TXD1
P_CONT_FL
CLK1
OCSW1SIG
P_CONT1
GPIO2
S-AIR_DET
P_CONT1
NS_INIT
DAMP_MUTE
I2C_CLK_PRO
I2C_DATA_PRO
A.CAL_OUT
TAS_GPIO1
DC-DET
SD_PVDD_DET
EN
MIC_DET_OUT
CEC_TX_RX
CNVSS
(5/9)
MAIN BOARD
UN6V
E4.2V
DIRTY_GND
D_GND
FL_DATA
LED_PWM
FL_CLK
P_CONT_FL
FL_CS
SIRCS
KEY2
KEY1
KEY0
PLUG_DET
PLUG_DET2
UN6V
E4.2V
DIRTY_GND
D_GND
FL_DATA
LED_PWM
FL_CLK
P_CONT_FL
FL_CS
SIRCS
KEY2
KEY1
KEY0
IC5001
+3.3V REG
RESET
IC5004
1
4
5
3
6
2
Q5002
BUFFER
+B SWITCH
Q5003
Q5001
RESET
TO
WRITE
JIG
A
11
H
12
10
5
C
1
B
4
13
14
2
F
E
15
3
D
8
9
6
16
7
G
10k
1k
R5111
22k
33k
1k
33k
R5555
3.3k
6.8k
47k
10k
R5556
47k
10k
4.7k
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13