Printed Wiring Board Diagrams - Sanyo PLC-XU58 Service Manual

■ Printed Wiring Board Diagrams

AV (SIDE:A)
MAIN "K3T"
2
K10U
1
R5062
R227
R5061 R226
D5036 R234 R1025
R228 R1024
R5034
L104 1
L104 2
C5072
PB2
C5043
IC5021
R5032
R5056
R5024
R5026
R5029
R5021
R5001
R5004
IC5001
C006
SW1061 C1004
R006 R009
K10A
R058
C1041
R059
R1041
C1042 R060
R1042
1
C007
R213 IC00
R216
PB3
C008
R218
C009
R219
C011
AV (SIDE:B)
D2001
R2007
R2006
R5126
R2005
Q5121
R2004
R5116 D2043
R5134
D1065
R5113 D2044
D1064
K10D R2044
D2042
R5136
Q5111
R5133
R5123
D2022
R225
C223 R2032
C2023
R222
D1051
R221 D2025
Q221
C222
D1042 Q202
D221
D1041
D1043
D1044
K10C
K10B
R1022 R1016 R204
C204
Q1003
R1021
C208
R208
C207 Q100 1
D2051
R211 Q201
D1022
R2052 D1003
D2052 D1021
R2054
D1020
R2051
R1013
C1001
D1001
K20D K10A
PCB_MP5A
MAIN "K3Y"
54
2 54
K10Y R5119
C2001
53
1
53
R5118
R5114
R5124 R5117
IC221
C224
L202 5
C221
R205
K10B
R1017
R233
C200 16
F.G.
R212
R214
R217
C5061
C5065
R5063
R2030
R2026 R2029
R2025
R2028
R5064
R2024
K20A R2027
R2023 C2022
D5001
R5053 C2021
R2022
R2021
R5067
R5068 C5062
R5037
C5066
R5054
R5049 R5047
R2041
R5048
C5071
C5064
R5043 R5031
R5066
R5046 R5042
D5031
D1059 R5023 R5027
R5052
Q5043
R5028
C5002
C5001 R5051 Q504 5
R5041
C5041 C5044
R5003 R057
D1055 R5002
C1061 R056
R007
R012
R050
R055
C013
Q203
D1061 R011
R053
Q002 R054
Q054
Q001
R1026
D051
D052
R003
R051
R1027 R052
C001 R001
R1018
C002 R002
R207
R004
R220 C004
Q051
R206 Q052
Q1002
R202
R210
C1003 R200 R1008
R203
R1015 R201 R1007
C1002 R1012
R1006
R1011
R1014
R1005
D1002 R1009
R1010
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)
R1097
R1086
Q3072L3071
R1089 R1087
R1088 R1098 C1086
40
MAIN "K3V"
K10E R3059 R3061
8
1
IC3061
9
16
C3066 A
IC7031
1 1
4 4
MAIN "K3W"
1
4
5 8 5 8 5
C7002 C7001 C7031 C7021 C7071
1AA4B10C3620B_A
DVI (SIDE:B)
R1082
R3075
D3072
R1081
R3082
C7011
K10E
R3065
D7053
! CAUTION
R3071
Q3071
C7051
A
F.G.
R1091
A11