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■ Printed Wiring Board Diagrams
AV (SIDE:A)
K10D
K10C
8
14
2
L102
IC3041
7
1
1
L102
2
L205
K20D
1
L205
K10B
1
L100
R1013
C5101
C5121
3
L202
3
L200
2
L200
RC2811
PB4
K20A
1
53
53
K10U
K10T
IC5161
54
2
54
MAIN "K3U"
MAIN "K3T"
AV (SIDE:B)
R5072
R5052
R5041
R1012
D1003 D1002
D1032
R5071
D1031
R5044
R1037
R1011
R1006 R1005
R1032
R5042
R5053
R1036
R1008 R1007
R1031
R1009
D5082
R5043
R5076
R5031
R1010
D5081
R5078
R5032
D1022
R5033
Q5071
R5034
D1021
C5002
R5064
Q5081
R3041R3004
R5001
R5062
R5054
R1002
R5074
D1001
Q5072
R5073
R1004
Q5041
R1001
R1003
R1018
R1043
C1041
R5077
Q5051
R1041
C5031
R5061
C1002
C2021
D1041
R5081
Q5031
R5051
R5021
R2021
R5046
R5011
R2022
D2002
R2028
C5011
D2001
R2030
D2025
R2024
R5013
D2024
C5013
R2042
D2023
D2022
R1042
D2021
R2026
C1042
R5022
R2004
R2005
C2022
C2023
R2027
C5014
R1016
R1044
R5014
R2032
R2029
R2031
D2042
C1001
D1043
R5012
R2023
D1044
R2043
C5012
D2043
R2025
C002
R2003
R011
R2002
C2001
D2044
D2041
R2001
R3005
R001
R2041
R012
C3017
R3011
C3012
R3044
R3022
C3044
R3002
R3013
R3014
C3023
R3003
R016
R3017
R3001
R017
R3021
C3013
R014
C3018
R013
C3021
R3023
C3019
C3022
R3018
R3015
R3012
R3016
R3019
PCB_ME3A
C5051 C5061
PB2
K10A
R1015
5
L202
K20B
K20C
1
L204
16
9 PB1
1
IC001
1
8
2
R3043
C3041
R2009
R1021
C3043
R2008
D1053
R1022
D1055
R2007
R1023
C2002
D1066
D1059
R2006
D1065
R1065
R1024
D1068
R5112
D1067
R1026
R5111
R1066
R5113
R1025
R3042
D1054
D1058
D1051
R2053
D1056
R2054
D1052
D2054
D2052
C1061
D1057
D2004
C5131
D1061
D2051
D2003
R1061
R2052
R2051
R2010
D2811
R5132
R2811
Q5131
C2813
D2006
R5122
D2005
R5121
R5133
C2812
R2812
R5154
R5142
R5151
C5108
R5134
Q5121
R5141
R2015
R2014
R
R2013
R5124
R5116
R5153
R2012
R5117
Q5151
C5102
C2003
R2011
R5136
R5162
R5163
R5143
R5126
Q5141
R5161
R5164
R5146
C5161
! CAUTION
This projector is isolated from AC line by using the internal converter transformer.
Please pay attention to the following notes in servicing
1. Do not touch the part on hot side (primary circuit) or both parts on hot and cold
sides (secondary circuit) at the same time.
2. Do not shorten the circuit between hot and cold sides.
3. The grounding lead must be connected to the ground of the same circuit when
measuring of voltages and waveforms.
DVI (SIDE:A)
1AA4B10C3130B
K700G
IC7051
SW7011
L3052
PB2
L3071
L3053
28
26
29
30
IC7041
25
27
L3051
IC7071
IC7031
L3072
IC7061
a
side
IC7021
C7003
C7001
39
39
1
1
K10W
K10V
40
2
40
2
MAIN "K3V"
MAIN "K3W"
DVI (SIDE:B)
R3057
R7057
R7056
C3052
R7013
D3052
C7018
R3058
R3072 R3071
R7018
R3056
D3071
C7011
C7052
R3067
R3061
C1086
R3064 R3073
C7054
C3053
R3059
R1087
D3053
R1086
C7044
C7071
R3053
R7072
R3051
R7073
C3051
R1089
C7021
R1088
D3051
R7017
R3074
D3072
C7042
C7017
C7031
R3076
R1082
C7062
R1081
R3062
R1098
R3060
R1097
R3068
R1096
R3065
C7004
R3054
R1095
R3052
R1094
C7002
R3066
R1093
R3063
R1092
R7043
R1091
L4
side
b
PB3
L1
R7011
R7012
R7014
Q7011
A5
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