Sony HDCU2500 Maintenance Manual page 325

PS-778D00 (1/2)_R
Secondary
D1002
D1FK60
for CHU Cable Open Detect +80V
L1002 +13V_UNREG
D1005
0uH
SBR2045CTFP
R1007
1k
R1011
10k
R1008
C1002 C1005 C1008 15k
4.7uF 1000uF 1000uF C1009
250V 25V 25V 0.0022uF
R1009
4.7k
D1017
SBR2045CTFP
R1010
4.7k
A_GND
C1006 C1044 C1045
22uF 22uF 22uF
D1006 25V 25V 25V
RB050LA-40TR
-13V
D1007
RB050LA-40TR
+35V_UNREG
1
C1003
4 - + 3 220uF
D1001
50V
D4SBN20-7001
2 RCP_GND
D1003
FRF10A40-38A
L1003
0uH +180V
1 2 1 2
L1004 C1004
0uH D1004
470uF
FCF10A40-38A
250V
HV_GND
R1003 C1001
10k 0.001uF
25V
R1005
220
R1004
3 470k
K
1
NC REF 4 C1007
0.0022uF
50V
A
IC1001
2 A_GND
MM1431CURE
RCP_GND
HDCU2500
180V to 38V
IC1003
C1035
MIP2E3DMY0LT 0.1uF
D1015
R1066 RF101L4STE25
47
D1016
C1012
C1034 UDZSUSTE-176.8B
1uF
47uF
25V
D1008 L1001
D1FK60 470uH
S
R1017
4.7k
4 1
R1022
33k
C1010 C1047
0.47uF 0.47uF
D1009
3 2
RF101L4STE25
PH1001
TLP281(GB-TP,F)
C1014
150uF
250V
Q1001
2SC2712-YG-TE85L
+180V
C1036 C1015
0.01uF
1uF R1023
25V 1k
NM
R1012 R1013
0.1 0.1
HV_GND
R1018
2.2k
R1015
0
IC1004
MM1431CURE
3
K
1
NC REF 4
C1013
0.01uF
25V A
2
IC1002 (3/3)
+15V_HV
AD8642ARZ-REEL7
IC1002 (1/3)
AD8642ARZ-REEL7
3
+
R1014 R1016 1
470 2.2k
2
C1011 -
V+ 0.1uF R1019
25V C1032 R1058 100k
V-
0.01uF
10k
C1016 R1021
0.01uF 10k
25V
+80V
for CHU Cable Open Detect
-13V
A_GND
+13V_UNREG
RCP_GND
+35V_UNREG
180V/1.05A
+180V_HV 002
R1067
0
H_38V->110V_OUT 001
38V/0.2A
+38V_HV 002
R1029
0
C1031
0.047uF
R1030
250V
10k
C1018 R1031
0.001uF 10k
25V R1057
33k
R1032
PH1002
10k
TLP281(GB-TP,F)
R1033
A_GND
10k
R1045
33k
R1034
6.8k
IC1005 (3/3)
NJM2904V(TE2)
R1024
R1035
4.7k 6.8k
C1020
V+
0.1uF
25V
C1019 GND
R1036
0.001uF
10k
25V
D1010
UDZSUSTE-1712B
CHU_GND
(1/3)
IC1005
R1037
4.7k 3 NJM2904V(TE2)
R1061
+ 1 3.3k
2 D1013
- C1037
1SS400FJTE61
0.1uF
R1027 R1064
4.7k 330k
C1017
0.1uF
R1062
R1065
R1039 3.3k
680k
R1028 0 NM
3.3k
R1038 C1021
IC1005 (2/3)
3.3k 0.01uF
D1014
NJM2904V(TE2)
1SS400FJTE61
5
+
7
6 -
R1060
C1033
R1059
10k 0.1uF
33k
IC1007
NJM2904V(TE2)
3
IC1002 +
5 (2/3) R1063
AD8642ARZ-REEL7 330k
+
7 NM 2 -
6
-
(POWER)
V+
C1026
0.1uF
GND
CN1001
+80V 1
002 CABLE_SHORT_SENSE CABLE_SHORT_SENSE 2
IC1006 (3/3)
NC NC 3
NJM2903V(TE2)
C1040 C1041
A_GND 4
22uF 22uF
A_GND 5
A_GND 6
A_GND 7
A_GND RE-274
CN6001
+13V_UNREG 8
(PLD)
+13V_UNREG 9
+13V_UNREG 10
+13V_UNREG 11
35V/600mA -13V_Unreg 12
RCP_GND 13
+35V_Unreg 14
C1042 C1043
22uF 22uF
+12V_Assi
C1039 C1038
22uF 22uF
002 L_180V_OVP
A_GND
002 L_38V_OVP
001 L_38V_UCP
002 L_180V_LVP
L_180V_OCP
001
002 L_38V_LVP
A_GND
002 H_CHU_RELAY_ON
002 L_180V_FET_ON
001 H_38V->110V_OUT
21
+15V_HV
1
R1053
R1052 100k
22k
2
R1054
10k
IC1007 R1051
(2/3)
0
NJM2904V(TE2)
R1044
10k
5 R1049
IC1006 (2/3)
4.7k NJM2903V(TE2)
+
R1047 7 5
(1/3) C1029 10k
+
1uF 6 7
-
6 -
R1048
1 22k
+15V_HV
R1050
D1012
4.7k
UDZSUSTE-179.1B
3 NM
R1041
C1025
+15V_HV 10k +
1
0.01uF
C1027 2 -
IC1006
0.1uF (1/3)
NJM2903V(TE2)
R1042
680
V+
C1028
C1030
0.1uF
GND
0.01uF
R1043
15k R1055
100k
IC1007 (3/3)
R1056
NJM2904V(TE2)
10k
CN1002
NC 1
+15V_HV 2
NC 3
HV_GND 4
NC 5
NC 6
NC 7
NC 8
+12V_Assi 9
A_GND 10
RE-274
CN6002
L_180V_OVP 11
L_38V_OVP 12
L_38V_UCP 13
L_180V_LVP 14
L_180V_OCP 15
L_38V_LVP 16
A_GND 17
H_CHU_RELAY_ON 18
PS-778D00 (1/2)
L_180V_FET_ON 19
H_38V->110V_OUT 20
22
BOARD No. 1-881-962-11
CAX-183-D00_PS-778_11S_1
38V_UCP_DETECT
L_38V_UCP 001
4
PH1004
TLP281(GB-TP,F)
3
A_GND
L_180V_OCP 001
1 4
PH1003
TLP281(GB-TP,F)
2 3
A_GND
180V_OCP_DETECT
8-61