Power Supply, Function, Sw, Rear Jack, Usb And Power Sw Cba Top View - FUNAI WD6D-M100 Service Manual

Power Supply, Function, SW, Rear Jack, USB & Power SW CBA Top View
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.
Power Supply CBA
BLUE
R1001
SA1001
R1036
Q1003
R1037
R1043
C1031
C1034
D1022
R1039
R1031
R1033
IC1001 D1025
C1110
C1100
D1032
C1107
C1105
C1104
D1146 C1115
C1114
J1005
+5V
J1004 F2 C1127
J1003 F1
J1002
J1001
1
1V2CONT
BROWN
AC1001
F1001
T2.5A H 250V
D1003
L1003
D1001
R1007
R1008 R1006
R1005
L1004
C1102
D013
C016
C015
D016
D1102
C014
J1009
C1037
C1035 D1150
D1162
J1035
P-ON+3V3
C1038
Q1105
Q1112
Q1102
C1119
C1108 R1170
CN1003
D1163
34 R1134
D1132
CL1001
D1131
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.
Power SW CBA
BE3TK3F0102
8 G
D1605
CN1602
1 D1601
4
RL1001
K
K
C1052
R1058
C1056
D1154
D1153
D017
C013
J1050 D1122
IC1103
IC1104
D1159
D1112
D1135
R1190
C1146
J1033
J1043
BE3TK3F01028
D1109
Ver.14
F
1-13-26
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.
USB CBA
V-14
CN6002
T
R1055
L1007
CN6005
C1156
T1051
SW3402
Rear Jack CBA Function CBA
SW CBA
D3005
D3003
R3022
J3002
R3003
R3001
CN3604
SW3001
JK3001
YELLOW
JK3002
WHITE
JK3003
RED
J3001
BE3TK3F01028