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Philips BJ3.1E LA - Display Supply 37”: Part 2

Philips BJ3.1E LA
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70BJ3.1E LA 7.
Circuit Diagrams and PWB Layouts
Display Supply 37”: Part 2
I114 D9
DRIVE
CONTROL
I137 H4
I138 H4
I139 G4
I140 H5
I141 H1
LOW SIDE
I088 E13
DISPLAY SUPPLY: PART2
FLM 1/6W
I089 E12
I092 F13
I093 F13
I094 G12
VS-CONTROLLER
I142 H1
I143 H1
I145 E7
I150 C11
I151 D11
I152 D13
I294 C8
I295 H6
I296 H6
c001 G9
c002 E8
I110 D8
I111 C8
I112 E8
I113 E8
I057 D8
Adj.
I116 C9
I117 C10
I119 C12
I120 C11
I121 E13
I122 F13
I131 I5
I132 I4
I133 I4
I134 I3
I135 H2
I136 H3
I077 E10
I081 F7
I084 F9
I085 E11
I036 F5
Voltage
10V2 (0V)
288V(0V)
SOFTSTART
I037 C8
I095 A4
I096 A2
I097 A3
I098 A5
I099 A6
I100 A6
I101 A6
I103 C1
I104 D2
I105 E3
I106 E5
I107 C6
I108 D6
I109 C7
I053 A5
I054 D11
I055 E8
I056 D11
I011 I5
HOT GROUND
Vs
I059 E8
I062 A10
I063 A10
I064 B7
I070 B10
I072 C10
I073 D10
I074 D10
I076 E10
I028 G2
I029 G2
I033 F4
I034 F6
F021 A11
CURRENT
0V (0V)
F022 A11
F023 F9
I038 C7
I039 D7
I041 B13
I042 C7
I043 A8
I044 A4
I045 C7
I046 C7
I047 A3
I048 A2
I049 A5
I050 A5
I051 E7
I052 D7
I007 C2
I008 C2
I009 C2
I010 D2
9050 G13
24V4 (0V)
11V3 (0V)
I012 D4
I013 A13
I014 A13
I015 A13
I016 A12
I017 B12
I018 E3
I020 F3
I021 E1
I022 F2
I023 F3
I024 F4
I025 F2
I027 C2
F014 F12
F016 B11
F017 D11
F018 B8
6081 A1
6082 A3
7001 C3
7002 A9
F024 D11
F025 D11
F027 D11
F028 C11
F029 C9
F030 C13
F299 A8
F300 F9
I001 B8
I002 B8
I003 C7
I004 D7
I005 A10
I006 B2
9008 A3
9009 A3
9024 D8
9025 E8
6018 C11
ONLY FOR
6019 B11
6020 H1
6021 D11
9055 C10
9056 D10
9057 G13
9058 E11
9060 D13
9061 D13
F002 C8
F003 C6
F004 D6
F005 D8
F007 F3
F008 D6
F009 D6
F012 D11
6077 A4
6078 A5
6079 A4
6080 A4
5016 D6
20V4 (0V)
13V4
COLD GROUND
5017 A3
5025 D10
5026 D10
5027 B10
5028 C10
7004 H5
7005 C8
7006 D8
7007 C7
7008 E8
7009 H4
7010 E12
7017 F3
7018 F3
7030 A10
7031 B13
9002 G13
9004 B5
9006 C11
6013 C8
6014 H5
6015 G5
6017 I4
3059 A13
3060 G4
3061 E4
3064 F3
3065 E4
3066 F2
3067 H1
3068 H3
6022 H2
6023 E13
6025 E11
6027 C7
6028 E7
6030 A12
6031 F10
6032 F11
6033 E10
6034 E11
6044 B10
6045 C10
6051 H3
6054 A13
5009 B5
5010 A6
5013 E8
5015 C6
3034 F13
32" SHARP
DRIVE
3035 C7
3036 A13
3037 C12
3038 F13
3039 A13
3040 E13
5040 D9
5041 E8
6001 D2
6002 D7
6003 C7
6004 D6
6005 D6
6006 I4
6007 C7
6008 D7
6009 H1
6010 G4
6011 F4
6012 E8
3055 I5
3056 I3
3057 A11
3058 E2
3005 C2
22V(0V)
3006 D2
3007 E2
3008 E2
3009 E1
3010 H1
3011 H2
3012 F3
3013 G4
3014 C7
3069 A10
3070 H4
3071 H4
3075 G5
3079 G13
3089 H5
3100 A8
3999 A11
5001 C6
5002 D9
5004 D8
5005 C8
5007 B8
5008 B8
3029 C7
3030 F11
3032 B10
3033 A5
2041 D13
2042 D13
2043 D13
2044 C10
2045 E10
2046 I3
2047 I5
2048 I4
2049 E11
2050 E3
2051 D13
3041 F13
3042 B13
3043 D1
3044 A13
3045 G5
3046 F6
3047 H3
3048 D1
3049 A12
3050 E3
3051 B12
3052 C11
3053 E3
3054 B12
3001 F5
3002 C1
3003 C1
3004 D1
H
CONTROL
HOT GROUND
2015 F5
2016 E6
2017 C9
2018 F5
2019 H2
2020 C11
2021 C11
2022 E12
3015 C7
3016 C7
3017 D7
3018 E7
3019 E7
3020 E7
3021 G6
3022 C11
3023 E12
3024 E13
3025 F12
3026 G13
3027 G3
3028 E7
2037 B12
2038 D12
2039 B10
2040 C1
1 23456789101112 13
A
2052 D13
2053 D13
2060 C6
2061 B7
2062 D7
2063 C6
2064 D6
2065 D7
2066 E11
2067 F10
2071 E7
2072 C7
2077 H4
3000 A2
D
E
F
G
2001 D11
2002 A2
2003 A5
2004 C2
2005 D1
2006 C2
2007 E1
2008 G4
2009 D1
2010 H1
2011 E9
2012 E8
2013 C8
2014 F6
2023 A12
2024 E12
2025 E13
2026 G3
2027 F2
2028 B10
2029 D10
2030 F12
2031 B12
2032 E13
2033 E13
2034 C1
2035 C1
2036 A13
10 11 12 13
COLD GROUND
PROTECTION
I
A
B
C
D
E
F
G
H
I
HIGH SIDE
BIAS SUPPLY
B
C
1002 H11
1009 G10
1010 G10
2000 E9
10K
3071
1 23456789
BYG22D
6080
470p
2064
I024
I038
I018
2006
25V
I020
1n0
F002
RES
3037
15K
I101
I062
9024
220n
2024
16V
3048
2K7
5041
50R
220n
2033
+12Vd
3079
680R
I131
+24V_+295V
1600V
2011
15n
1600V
2017
15n
470u
2002
3021
22R
3054
1K0
3039
4K7
I003
I002
1n0
2048
F003
RES2018
100n
I103
I012
3032
47K
9060
I028
1m0
2003
1%
3034
2K2
15K
3023
470R
I033
3026
2n2
2014
2000V
I001
220n
2042
I073
I076
I029
I070
I088
5008
80R
I041
22R
3046
2066
100p
6032
BYV27-600
I140
1
3
2
6021
STPS20H100CT
100K
3027
BYV27-600
6031
BYV27-600
6034
+12Vd
I151
I057
F007
I143
F005
I046
F004
I097
6030
BAS316
6005
BAT54 COL
9057
I043
I044
RES
BAS316
6001
2032
2n2
RES
BAS316
6010
BAS316
6028
1K0
3999
9050
6027
BAS316
I037
6007
BAS316
18K
3030
47R
3015
3100
10R
I015
I081
9056
7006
STP15NK50ZFP
6014
10K
3007
BZX384-C22
2n2
2077
I084
2039
470n
400V_HOT
I007
16V
2007
470n
220n
2043
13
2
STPS20H100CT
6025
I055
50V
2044
1n0
F017
2K7
3003
1n0
2049
50V
80R
5009
16V
2008
470n
I051
F018
3020
3K3
I112
I050
80R
5016
3009
3K3
100p
2067
560p
2040
I013
I014
220R
3055
I152
8K2
3040
5015
80R
I150
2036
470n
+12Vd
F014
I063
9002
3019
3K3
16V4m7
2038
2071
1n0
3058
5M6
2062
2n2
F022
I135
F021
6023
BAS316
6019
BYV27-200-TAP
100K
3036
2n2
2026
50V
I296
I089
100R
3014
BC857BW
7007
220R
3057
I114
10
2
3
4
6
7
9
I113
S13932-04
5001
F008
F016
630V
2004
200p
I022
I025
6022
BZX384-C4V7
3024
15K
14
32
MRS25 1%
10K
3060
TCET1102(G)
7002
2010
100u
F030
I056
RES
F029
I017
6082
BAS316
I016
F025
6081
BZX384-C22
F300
50V
2045
I042
+12Vd
1n0
I092
I132
9058
5027
50R
I138
10K
3066
I120
3041
33K
I117
4K7
3051
I116
BAS316
6008
2000V
2012
1n5
I047
I048
10K
3064
80R
5005
I119
47R
3047
I074
50R
5026
220n
2041
100R
3001
2K2
3068
1K0
3075
220n
2025
I100
I034
3008
330R
80R
5040
I108
I121
I107
1K0
3070
9055
STP15NK50ZFP
7005
I064
6033
BYV27-600
50R
5028
I005
c002
1n5
2013
2000V
1K8
3025
2m2
2020
1%
25V
47n
2046
BAT54 COL
6004
3K3
3029
6003
BAS316
F028
3035
3K3
F027
BAS316
6017
I054
GND3
BZG05C15
6013
1n0
2028
50V
I133
I006
BC847BW
7031
2050
1n0
680K
3053
820K
3050
9009
BAS316
80R
5007
6002
I009
I008
470p
2063
2035
100p
630V
2005
50R
5004
100p
BC857BW
7017
7018
BC847BW
1
3
2
STPS20L45CT
6044
6078
BYG22D
PDZ18-B
6009
2n2
7030
BC847BW
F299
2060
I122
I049
BYG22D
6077
I134
7008
BC857BW
I039
2m2 25V
2021
2009
100p
I045
I106
6051
BAS316
10n
2047
1n0
2029
50V
5025
50R
2052
220n
I027
33K
3052
6011
BAS316
2000
470p
1R0
3033
I105
9025
I099
I052
I059
I145
RES
10n
2031
2053
220n
I142
100n
2030
16V
I085
I093
3018
47R
I021
3065
I136
100K
100n16V
2016
68K
3061
I023
F024
F023
1n0
2072
2n2
2061
10n
2019
5010
1m0
15n
2027
50V
RES
BAS316
6015
3045
22R
1009
HEATSINK
I294
2034
3013
10K
100p
400V_HOT
HEATSINK
1010
I104
5
6
7
8
9
470R
3044
1
10
11
12
13
14
15
16
2
3
5002
BS51
6020
BAS316
3067
100R
c001
3011
470R
3K3
3016
33K
3049
680R
3022
4R7
3000
I139
470R
3010
7009
BC857BW
10n
2015
50V
F009
25V_HOT
6006
BAS316
2023
470n
+24V_+295V
9008
39K
3002
RES
2K2
3059
I110
I072
5013
80R
I010
I141
9004
1002
GND screw
BYV27-200-TAP
6018
10R
3043
33K
3005
10K
3006
7004
BC847BW
2K2
3069
I077
3028
3K3
3004
2051
220n
1
K
2
R
27K
TS2431
7010
3
A
I111
I004
220R
3056
3012
15K
I053
3
OSCCC
OSCR
2
PGND
13
SOST
11
VCC
15
5
VREF
FI
4
GND
7
In
Ip
8
OA
14
12
OB
OS
16
OSCC
1
MC34067P
7001
6
EAO
9
EN|UA
10
9061
6045
STPS20L45CT
13
2
12K
3042
16V4m7
2022
BZG05C15
6012
470n
2037
I137
F012
RES
3038
220K
I011
2001
1n0
I098
50V
50R
5017
2n2
2065
I096
I295
I036
BYG22D
6079
6054
BZX384-C10
3017
100R
I094
3089
10K
9006
I095
I109
LATCH
G_15970_007.eps
160306
3104 313 6121.3
A2 A2

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