Hytera MD652 Service Manual page 165

5
D
13V6
[5] Pwr_Hold
C
C2060 C2060
0.1uF 0.1uF
R2048 R2048
[10] Emer_Pwr_On
10k 10k
R2081 R2081
C2130 C2130
2k 2k
C2062 C2062
D2019 D2019
0.1uF 0.1uF
UDZSTE(175.1B) UDZSTE(175.1B)
1uF 1uF
B
D2014 D2014
1
[11] Pwr_Key_In
BAS16XV2T1G BAS16XV2T1G
13V6
R2063 R2063
C2107 C2107 C2106 C2106
C2099 C2099 10 10
0.1uF 0.1uF R2070 R2070
10uF/25V 10uF/25V 1000pF 1000pF
10k/1% 10k/1%
R2067 R2067
100k/1% 100k/1%
C2117 C2117
R2071 R2071
10k/1% 10k/1%
R2069 R2069 0.22uF 0.22uF
10k/1% 10k/1%
R2072 R2072
100k/1% 100k/1%
R2066 R2066 C2110 C2110
10k/1% 10k/1%
1000pF 1000pF
A
M1 M1 M2 M2 M3 M3
5
4
Power CTRL
3
D2006 D2006
Q2007 Q2007
2 1 2
DTC114EE DTC114EE
R2030 R2030 C2054 C2054
UDZSTE(1715B)15V UDZSTE(1715B)15V
47k 47k 470pF 470pF
R2032 R2032
1
47k 47k
U2012 U2012
2
VDD
1
OUT
4
R2034 R2034
NC
5
51k 51k NC1
R3111N421A-TR-F R3111N421A-TR-F
Q2008 Q2008
3
D2009 D2009
2 1 2
BAS16XV2T1G BAS16XV2T1G
1
R2041 R2041 R2042 R2042
UMC4(NTR) UMC4(NTR)
51k 51k
100k 100k
Q2010 Q2010
D2010 D2010
MMBT3906LT1G MMBT3906LT1G
2 3 1
3
2
3
R2045 R2045
DAN222 DAN222
R2059 R2059
4.7k 4.7k 2
Q2011 Q2011
33k 33k
DTC114EE DTC114EE
1
Q2013 Q2013
3
MMBT3906LT1G MMBT3906LT1G
R2061 R2061
2 3 2
Q2015 Q2015
10k 10k
DTC114EE DTC114EE
R2056 R2056
1
430 430
R2058 R2058
2k 2k
2
C2017 C2017 C2101 C2101 C2108 C2108
C2111 C2111 220pF 220pF
10uF/25V 10uF/25V
0.1uF 0.1uF 1000pF 1000pF
R2068 R2068
100k/1% 100k/1%
2
R2064 R2064 R2074 R2074
1
3
U2016A U2016A 4.7k 4.7k 2.2k 2.2k
NJM2904V NJM2904V
D2018 D2018
R2065 R2065 C2113 C2113
EDZTE613.6B EDZTE613.6B
R2073 R2073 C2112 C2112 0.22uF 0.22uF 0.22uF 0.22uF
100k/1% 100k/1% 0.1uF 0.1uF
13V6
M4 M4 M5 M5 M6 M6 M7 M7 M8 M8
4
3
3V3D
R2026 R2026
10K 10K
R2029 R2029
VOTG_DET [4]
100 100
R2036 R2036
Pwr_En [6]
10k 10k
4 D2008 D2008
UDZSTE(175.1B) UDZSTE(175.1B)
5 Q2012 Q2012
R2043 1k R2043 1k NTA7002N NTA7002N
3V3D
R2049 R2049
1
R2044 R2044
10K 10K
R2046 R2046
EMERGENCY [5]
100 100
3V3D
R2055 R2055
10k 10k
R2057 R2057
Pwr_On_Det [3]
100 100
3 2
Q2017 Q2017
2SB1132 2SB1132
C2115 C2115
R2018 R2018
0.1uF 0.1uF
56k 56k
R2019 R2019 R2040 R2040
1k 1k 3.9k 3.9k
FAN_Vol_DET [8]
Q1 Q1 R2076 R2076 0 0
1
MMBT3904LT MMBT3904LT
NJM2904V NJM2904V
R2075 R2075
13V6
8.2k 8.2k
R2077 R2077
47k 47k
3
R2024 R2024 3.3k 3.3k
2
[5] FAN_EN
C2116 C2116 Q2006 Q2006
DTC114EE DTC114EE
0.1uF 0.1uF
1
54
3
2
3V3D
C2056 C2056
0.1uF 0.1uF
R2038 R2038
100k 100k
C2061 C2061
180k 180k
Ign_Sense_In [10]
22uF/25V 22uF/25V U2003 U2003
R2051 R2051 R2053 R2053 3
5VD
FAULT GND
4
180K 180K 47k 47k
ON
5
IN OUT
AAT4618IGV-0.5-T1 AAT4618IGV-0.5-T1
C2088 C2088
0.1uF 0.1uF
3V3D
R2035 R2035
4.7k 4.7k
[5] EXT_5VD_nEN
Q2005 Q2005
MUN5214DW1T1 MUN5214DW1T1
5VD
R2002 R2002
4.7k 4.7k
3 2
Q2019 Q2019
C2129 C2129
D2021 D2021
D2020 D2020 2SB1132 2SB1132
10uF/25V 10uF/25V R2017 R2017
BAS16XV2T1G BAS16XV2T1G
BAS16XV2T1G BAS16XV2T1G
47k 47k
R2027 R2027 R2087 R2087
6.8k/1% 6.8k/1% 1k 1k
R2025 R2025 R2028 R2028
C2118 C2118
5.6k 5.6k
1000pF 1000pF
5.6k/1% 5.6k/1%
6
7
R2039 R2039
5 100k 100k
U2016B U2016B
D2022 D2022
UDZSTE(175.1B) UDZSTE(175.1B)
13V6
3
2
Q2018 Q2018
DTC114EE DTC114EE
1
2
1
nRst1 nRst1
R2031 R2031 4.7k 4.7k
U2011 U2011
3 1
VIN VOUT
4
VSEN nRst [4]
5 2
CD VSS
XC6118N28AMR-G XC6118N28AMR-G
D
C2055 C2055
Reset Time 986ms
1uF 1uF
D2007 D2007
1SS389 1SS389
2 1
U2013 U2013
3V3D
C2058 C2058
1
0.1uF 0.1uF
RESET
5
VCC
2
GND
4
WDI Wdi [5]
3
RESET
ADM6318CY29-ARJZ-R7 ADM6318CY29-ARJZ-R7
C
Q2016 Q2016 5VD_EXT
2 IRLML9303TRPbF IRLML9303TRPbF
2
1 3
1
C2087 C2087
R2078 R2078
0.1uF 0.1uF
10k 10k
R2080 R2080
4.7k 4.7k
D2016 D2016
Q2004 Q2004
R2079 R2079
1 MMBZ20VALT1G MMBZ20VALT1G
4.7k 4.7k
MMBT3906LT1 MMBT3906LT1
B
12V_FAN
C2114 C2114 C2105 C2105 C2109 C2109
C2104 C2104
D2015 D2015
10uF/25V 10uF/25V 0.1uF 0.1uF
1000pF 1000pF 47pF 47pF
PMEG6010CEJ PMEG6010CEJ
D2023 D2023
BAS16XV2T1G BAS16XV2T1G
A
1