1-11-18
SD CBA
Front-B CBA
Front-A CBA
Power Supply
CBA
Because a hot chassis ground is present in the power supply
circuit, an isolation transformer must be used when repairing.
Also, in order to have the ability to increase the input slowly,
when troubleshooting this type of power supply circuit,
a variable isolation transformer is required.
CAUTION !
Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
If Main Fuse (F1001) is blown , check to see that all components in the power supply
circuit are not defective before you connect the AC plug to the AC power supply.
Otherwise it may cause some components in the power supply circuit to fail.
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
"Ce symbole reprèsente un fusible à fusion rapide."
CAUTION !
For continued protection against fire hazard,
replace only with the same type fuse.
ATTENTION : Pour une protection continue les risqes
d'Incele n'utiliser que des fusible de m
ê
me type.
Risk of fire
-replace fuse as marked.
"This symbol means fast operating fuse."
A V
F
Power Supply CBA, Front-A CBA, Front-B CBA & SD CBA Bottom View
BE5VK6F01011
Not used
R5007
1
R3005
SW3002
P-ON
D3002
D3004
SW3012
D3003
P
b
F
G
CN3001
1
6
SW3005
STOP
SW3015
Q3002
R3007
C5006
R5010
R5012
J5010
C5003
RS5000
J5011
CN5000
1
FFC
10PIN FFC
C5002
J5004
J5001
J5002
J5003
44
DIP
DIP
SW3008
SW3011
R3025
R3027
AC1001
SA1001
DIP
DIP
L100
1
C1017
D100
3
R1048
Q1014
R1049
C1003
R1030
J1028
C1028
R1030
R1051
R1050
Q1013
R1038
R1039
D1031
J1004
GND
R1031
C1020
Q1012
R1037
1
J1035
FFC
CN1001
J1031
D1035
IC1001
30
10
20
C1023
D1009
R1027
J1029
J1001
COLD
HOT
C100
1
Q100
1
C1010
D100
7
D1008
R1013
R1007
R1004
R
1028
D1036
J1009
VH
R1008
R1009
C1006
R1005
R1012
R1011
R1014
D1037
C1005
C1004
Q1002
D1005
J1011
R1002
R1003
R1001
IC1001
CN3004
SW3010
R3001
1
SW3007
D3009
R3024
R3010
Q3001
6
C1011
C1002
F1001
SW3009
L5000
R5001
R5002
C5007
12
D5002
D5001
R3002
R3003
SW3004
PAUSE
SW3014
R3006
R3004
PLAY
SW3003
SW3006
OP/CL
SW3016
SW3013
IC5001
11
12
22
23
33
34
DIP
DIP
32
20
10
FL5001
R3026
C1007
J1007
GND
J1010
IC1003
R1006
D1024
D1023
DIP
DIP
J4001
C1018
IC1011
R1020
C1027
R1019
R1017
D1014
L1003
R1023
D1011
C1024
C1030
C1026
D1020
C1033
C1032
C1031
C1034
R1042
R1047
R1043
C1035
C1019
D1013
T1001
F1002
R1018
R1021
D1010
D1017
C1013
C1038
C1021
C1022
C1016
C1015
J1033
J1018
D1021
J1012
J1008
R1026
R1016
R1025
CN1002
J1017
C1037
C1039
D1034
R1024
L1007
C1046
R1046
R1045
R1044
C1040
C1025
C1036
IC1012
R1022
D1018
G
C4006
CN4000
1
DIP
R4003
L4002
R4002
R4001
J4002
C4001
C4007
C4008
R4005
R4004
R4006
C4002
C4003
FFC
Содержание BDP7520/F7
Страница 1: ...SERVICE MANUAL BLU RAY DISC PLAYER BDP7520 F7 ...
Страница 3: ...1 1 1 E5VK6SP SPECIFICATIONS ...
Страница 13: ...1 5 3 E5VK6DC 9 Power Supply CBA 10 Main PCB Holder 11 Heat Sink Power Cover S 9 S 9 S 10 S 11 S 9 Fig D6 ...
Страница 38: ...1 11 5 E5VK6SCFB Front B Schematic Diagram ...
Страница 39: ...1 11 6 E5VK6SCSD SD Schematic Diagram ...