Sharp DV-S15 (serv.man12) Service Manual ▷ View online
1-10-19
1-10-20
1-10-21
BE5600G04012
DVD Main CBA Top View
1-10-22
1-10-23
1-10-24
DVD Main CBA Bottom View
BE5600G04012
Switch CBA Bottom View
Switch CBA Top View
BE56A3F01017B
AV CBA
Ref No.
Position
IC1001
E-3
IC1002
G-1
IC1003
D-2
IC1006
E-2
IC1201
D-4
IC1402
D-4
IC2001
C-1
Q1001
F-3
Q1002
F-1
Q1003
F-4
Q1004
F-1
Q1005
G-1
Q1006
F-1
Q1007
E-2
Q1008
E-4
Q1011
F-1
Q1014
E-1
Q1201
D-5
Q1202
D-5
Q1203
D-5
Q1204
D-5
Q1351
E-5
Q1521
B-4
Q1522
A-4
Q2021
A-1
CN1001
A-3
CN1601
A-4
JP1003
A-1
ICS
TRANSISTORS
CONNECTORS
1-10-25
1-10-26
BE56A3F01017A
BECAUSE A HOT CHASSIS GROUND IS PRESENT IN THE POWER
SUPPLY CIRCUIT, AN ISOLATION TRANSFORMER MUST BE USED.
ALSO, IN ORDER TO HAVE THE ABILITY TO INCREASE THE INPUT
SLOWLY, WHEN TROUBLESHOOTING THIS TYPE POWER SUPPLY
CIRCUIT, A VARIABLE ISOLATION TRANSFORMER IS REQUIRED.
SUPPLY CIRCUIT, AN ISOLATION TRANSFORMER MUST BE USED.
ALSO, IN ORDER TO HAVE THE ABILITY TO INCREASE THE INPUT
SLOWLY, WHEN TROUBLESHOOTING THIS TYPE POWER SUPPLY
CIRCUIT, A VARIABLE ISOLATION TRANSFORMER IS REQUIRED.
CAUTION !
Switching 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.
Switching 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.
CAUTION
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE.
AV CBA Top View
WF1
PIN 8 OF
CN1601
CN1601
WF2
PIN 10 OF
CN1601
CN1601
WF3
PIN 12 OF
CN1601
CN1601
WF4
PIN 16 OF
CN1601
CN1601
WF5
PIN 18 OF
CN1601
CN1601
WF6
PIN 21 OF
CN1601
CN1601
1-10-27
1-10-28
AV CBA Bottom View
BE56A3F01017A
CAUTION !
Switching 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.
Switching 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.
BECAUSE A HOT CHASSIS GROUND IS PRESENT IN THE POWER
SUPPLY CIRCUIT, AN ISOLATION TRANSFORMER MUST BE USED.
ALSO, IN ORDER TO HAVE THE ABILITY TO INCREASE THE INPUT
SLOWLY, WHEN TROUBLESHOOTING THIS TYPE POWER SUPPLY
CIRCUIT, A VARIABLE ISOLATION TRANSFORMER IS REQUIRED.
SUPPLY CIRCUIT, AN ISOLATION TRANSFORMER MUST BE USED.
ALSO, IN ORDER TO HAVE THE ABILITY TO INCREASE THE INPUT
SLOWLY, WHEN TROUBLESHOOTING THIS TYPE POWER SUPPLY
CIRCUIT, A VARIABLE ISOLATION TRANSFORMER IS REQUIRED.
NOTE :
THE VOLTAGE FOR PARTS IN HOT CIRCUIT IS MEASURED USING
HOT GND AS A COMMON TERMINAL.
CAUTION
FOR CONTINUED PROTECTION AGAINST FIRE HAZARD,
REPLACE ONLY WITH THE SAME TYPE FUSE.
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