Sony HDCU2500 Maintenance Manual page 336

RE-274
RE-274 (1/3)
CN6002
1 NC
2 +15V_HV
3 NC
4 HV_GND
5 NC
6 NC
7 NC
8 NC
9 +12V_Assi
10 A_GND
PS-778D00
CN1002
11 L_180V_OVP
12 L_38V_OVP
13 L_38V_UCP
14 L_180V_LVP
15 L_180V_OCP
16 L_38V_LVP
17 A_GND
18 H_CHU_RELAY_ON
19 L_180V_FET_ON
Secondary
20 H_38V--110V_OUT
Primary
Standby Converter
CN601
1 +15V_P
R601
1
2 TEMP_NG
1/4W
3 CXA_ON
4 PFC_OK
5 ERROR_STOP_LATCH
PS-778D00
CN105
6 AC_RELAY_ON
7 Floating_GND_S
8 Floating_GND_P
9 NC
10 +380V_PFC
C601 C602
10uF 0.22uF
450V 630V
D602
UDZSUSTE-175.6B
HDCU2500
CN6001
14 +35V_Unreg
13 RCP_GND
12 -13V_Unreg
11 +13V_UNREG
10 +13V_UNREG
9 +13V_UNREG
8 +13V_UNREG
PS-778D00
CN1001
7 A_GND
6 A_GND
5 A_GND
4 A_GND
3 NC
2 CABLE_SHORT_SENSE
1 +80V
+12V_Assi
L_180V_OVP 003
L_38V_OVP 003
L_38V_UCP 003
L_180V_LVP 003
L_180V_OCP 003 TP6004
L_38V_LVP 003
A_GND
H_CHU_RELAY_ON 003
L_180V_FET_ON 003
H_38V--110V_OUT 003
22 21
D604
+15V_P
D1FL20U-TA
T61
D6001
1 7
1SS400FJTE61
D1FL20U-TA
D601 R609
22k
8
1/2W C606
D6003
0.0022uF 10
R608 R610
630V
10 22k D1FL20U-TA
1/2W L6001
R616 3 9
D603
2.2 D6002
D1FK60 5 12 1 2
---
D605
D2FL20U-TA
D1FL20U-TA
6 11
IC601
STR-A6153E
2
5 VCC 7
STARTUP D1
4 8
R6097
FB/OLP D2 15k
1
SOURCE/OCP C608 C609 C610
R6096
C605 47pF
GND 100uF 10uF 15k
0.1uF
1kV 35V
NM 35V NM C61
50V
3 470pF
R611 R612
2.2 2.2 250V
PH64
PC123GY2J00F
4 1
R615
33
NM
C607 C611
R6003
0.001uF
0.1uF
4.7k
C604 25V
2.2uF
3 2
25V
D606
UDZSUSTE-1722B
1
IC6001
MM1431CURE
R617
10k
1 4
R620
PH61
100k
PC123GY2J00F
2 3
4 1
C612 R6004
0.001uF 100k
PH62
3 2
PC123GY2J00F
1 4
R619
10k
R622 PH63
100k PC123GY2J00F
2 3
PH65
PC123GY2J00F
4 1
R6001
100k
3 2
4 1
R6002
100k
3 2
PH66
PC123GY2J00F
A_GND
+35V_UNREG 002
R6092 R6093
SI4425DDY-T1-GE3
10k 10k
R6099
C6111 100k
C6110
2.2uF
220uF
35V
R6094 R6095
C6121
002,003 H_DD_ON
220uF 2.2k
2.2k A_GND
35V
Q6002
-13V 002
DTC144EE-TL
R6091
From:PS
100k
POWER
TP6001
RCP_GND
C6001 C6016 R6006
15k
47uF 0.1uF
+15V_RCP
50V
50V
C6002 C6017 R6007
47uF 0.1uF 15k
50V
50V
C6003 C6018 R6008
220uF 15k C6012
0.1uF
35V 50V C6009 V+ 0.1uF
0.1uF
GND
IC2014 (3/3) IC2015 (3/3)
NJM2903V(TE2) NJM2903V(TE2)
R6014
R6016
6.8k 33k
R6017
4.7k
R6005
C6004
33k
0.1uF
R6009 NM
3
10k
K
NC REF 4
R6013
C6005
A 10k
0.0022uF
2 50V
D6004 NM
1SS400FJTE61
D6006
1SS400FJTE61
C6019
0.1uF
25V
Q6001
R6018
0.01
6331
+2.5_L_ref
+12V_Assi IC6002
10 9
MAX4374HEUB+TG069 R6031
10k IC6021
1 RS+ RS- 2 (1/3)
R6098 VCC OUT NJM2903V(TE2)
1k R6022 3
R6032
22k
3.3k +
6 1
+12V_Assi
RESET
2
8 3 -
C6006 COUT1 CIN1
7 4 R6033
0.22uF
2.2k
COUT2 CIN2 C6008
25V
0.001uF
GND
C6007
R6026 50V
C6013 R6034
5 1uF 10k V+
0.1uF 150
16V
GND
UVP
IC6021 (3/3)
NJM2903V(TE2)
R6048 R6049 R6058
+80V
470k 470k
68k
R6050
R6073
100k 100k
R6075
R6051
3.3k
10k
R6071
D6010
0
R6076
NM 1SS400FJTE61
3.3k R6080
0
IC2014 (1/3)
NJM2903V(TE2) R6077
R6064
0 3 0 5
+ +
1
R6052 R6059 2 6
- -
1.5k 1M
IC2014
R6072
R6053 R6060 NJM2903V(TE2)
680k 0
1.5k D6011
NM
1SS400FJTE61
R6068
R6061 0 5
R6054
1k 150k
+
7
6 IC2015 (2/3)
-
NJM2903V(TE2)
R6070
0
R6055
NM
2.2k
R6066
0 3
R6056
+
1k 1
2 - IC2015 (1/3)
3
NJM2903V(TE2)
R6062 K
1
R6057 220k C6014
V+ NC REF 4
0.22uF
4.7k
16V D6009 IC6003
GND
R6063
1SS400FJTE61
MM1431CURE A C6015
47k
0.001uF
2
25V
CHU_CABLE_FLOATING_DETECT
L_TEMP_NG
003
L_CXA_ON 003
H_PFC_OK 003
H_180V_OVP 003
H_ERROR_STOP 003
H_AC_RELAY_ON 003
+13V_UNREG 002
+13V_OUT 002
+2.5_L_ref
R6039
33k
R6028
33k
5
+
7
R6042
6 - (2/3)
33k
IC6021
NJM2903V(TE2)
C6011
0.001uF
50V
OVP
L_DD_LVP 002,003
L_DD_OVP 002,003
H_13V_OCP 003
NM
7
H_CHU_SHORT 003
(2/3)
H_CHU_OPEN 003
RE-274 (1/3)
BOARD No. 1-881-965-12
CAX-183-D00_RE-274_11F_1
8-72