FUNAI FL10.1, Руководство по обслуживанию

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10-16
J124
C1500
GND
J125
C1501
GND J126
C1502
P-ON-H1
J127
C1503
KEY-IN1
J
128
C1504
AMP-L
J129
C1505
R213
JS305
R215
JS306
R216
JS307
R217
JS308
AMP-R
J130
C1700
R218
JS309
R601
C1701
R219
C1702
R602
R603
C1703
DVD-Pb
J134
R604
C1704
R605
C1705
2
1
10
11
CN201
P-ON+3.3V
J
136
RCV-IN
J137
R607
JS310
ALL+3.3V
J138
R608
LED1
J139
R609
R222
R223
R226
PROTECT1
J140
R228
R610
DVD-Y
J141
R611
R229
GND
J142
R806
R612
J143
R807
GND
J
144
-7.5V
J145
R616
PROTECT2
J146
J147
J148
D1500
ALL+3.3V
J149
D1501
D1502
D1503
D1504
R235
R236
J150
R1504
P-ON+5.0V J151
R1505
J152
R1506
J153
R1507
GND J154
D1700
R1508
J155
C201
D1701
R1509
J156
D1702
LCD+12.5V
J157
D1703
LCD+12.5V J158
C204
D1704
J159
C205
C207
R244
R1704
C208
R245
R1705
TU301
C209
R1706
TU302
R1707
R630
J160
R1
70
8
TU+5.0V J161
C401
R631
R1709
PROTECT2 J162
GND J163
J164
R634
J165
R635
GND J166
PROTECT1 J167
R637
R250
GND
J168
CN1550
R638
P-ON-H1 J169
R252
R253
C217
R254
C218
FH601
C601
C602
FH602
C603
P-ON 3.3V
J170
C604
R834
C605
GND
J172
C606
VGH+25.6V J173
C607
GND J174
C608
DIF -
J175
C1551
DIF +
J176
C1552
VGL-5.5V J177
GND
J178
Q1550
C1554
J179
Q1551
C1555
R649
C803
C805
C806
R650
BL-ADJ.
J181
C1751
R651
GND
J182
C1752
R652
PROTECT3
J183
DRIVE+12.5V
J184
Q1750
C1754
R655
BL-SW
J185
Q1751
C1755
R656
GND
J186
J187
P-ON+3.3V
J188
R659
GND
J189
C812
C813
VGL-5.5V
J190
VCOM
J191
R661
LCD+12.5V
J192
R662
P-ON+5.0V J193
R663
VCOM-PWM
J194
T1500
R664
GND
J195
R665
+7.0Vfor1.0V
J196
GND
GND
J198
D1550
P-ON+3.3V
J
199
D1551
D1552
D1553
D1554
C825
D1555
C631
C632
D1556
C827
D1557
C633
T1700
D1558
R670
D1559
R671
R1556
R672
C636
R1557
C638
D1750
D1751
C639
R675
D1752
R676
D1753
C830
D1754
D1560
C831
D1755
D1561
R679 D1756
D1562
C833
D1757
D1563
C834
D1758
C640
D1564
C641
D1759
D1565
R1756
D1567
R1757
C643
C838
R680
C645
R682
R683
C647
R684
D1760
C648
D1761
D201
C649
D202
D1762
D203
D1763
R688
D204
D1764
R689
D205
D1765
D206
D1767
D207
C650
D208
C652
C653
R690
C654
D401
D402
C656
D403
D210
D404
D211
D405
D212
D406
D407
D408
D409
CN872
C660
D601
L301
D602
D603
D604
D410
D605
D411
D606
D412
D413
D607
D414
D608
D415
D609
D416
D417
D418
BC301
D803
D804
D610
D805
Q901
D806
Q902
D807
Q903
Q904
D808
Q905
IC601
L901
T601
L902
J001
J002
INV.+31V
J003
INV.+31V
J004
1
9
IC801
J005
J006
J007
J008
C691
D631
J009
C692
D632
D633
GND
J200
D635
P-ON+5.0V
J201
GND
J202
D636
GND
J203
D637
C1003
7.0Vfor1.0V J204
D638
J205
D639
J011
+3.5Vfor1.8V
J206
Q1002
C1006
-7.5V
J012
ALL+3.3V
J207
GND J013
GND
J208
Q1004
+7.0V
J014
J015
RCV-IN
J209
Q1005
INV.+31V
J016
Q1006
GND
J017
Q1007
INV.+31V
J018
D640
Q1008
GND J019
D641
Q1009
D642
D643
LED1
J210
D644
BC1001
D645
GND
J212
BC1002
D646
C1012
J213
C1013
BC1003
D647
+7.0V
J020
GND
J214
D648
Q1010
C1014
BC1004
J021
GND
J
215
D649
Q1011
5Vfor3.3V
J022
P-ON+3.3V
J216
Q1012
J217
5Vfor3.3V
J023
J219
J025
GND
J026
C1402
GND
J027
C1403
J028
D650
C1404
Q171
IC631
GND
J029
D651
Q1401
Q172
D652
D653
D
6
54
D655
D657
GND
J030
C1600
D659
J031
C1601
GND
J032
C1602
GND J033
D1003
DRIVE+12.5V J034
D1004
C1604
GND
J035
C1605
R1002
J036
D1006
J037
D1007
J038
D660
R1004
INV.+31V
J039
R1005
D1009
D662
D665
D666
INV.+31V
J040
D668
D1010
INV.+31V
J041
2
1
29
28
CN301
D1011
INV.+31V
J042
2
1
29
28
CN302
D1012
GND
J043
1
2
29
28
CN303
D1013
GND
J044
J045
J046
R1012
GND
J047
D670
DRIVE+12.5V
J048
J049
D1401
D1402
D1403
R904
R1018
D1404
R1019
D1406
R906
J050
GND
J051
J052
J053 J054
D1600
GND
J055
D1601
J056
R1022
D1602
J057
D1603
GND
J058
D1604
J059
1
2
28
29
CN702
R912
R1026
R913
R1027
R914
R1604
R1028
R1605
R1029
R1606
R1607
R917
GND
J060
R1608
GND
J061
R919
R1609
GND
J062
GND
J063
C303
GND
J064
R1030
J065
1
2 26
1 0 9 N C 5 2
R1031
AMP-R-HP
J066
1 13
2
12
CN902
C306
J067
SP-GND
J068
GND
J069
R922
R923
R924
R925
R926
R927
J070
R928
J071
R929
AMP-L-HP
J072
JS632
J073
JS633
GND
J074
CN1650
D1045
SP+14V
J075 SP-GND
J076
R1042
INV.+31V
J077
SP-GND
J078
R930
J079
R932
R933
R1048
R1049
GND
J080
P-ON+9V
J081
C1651
GND
J082
C1652
GND
J083
GND
J084
Q1650
R1050
P-ON+9V
J085
Q1651
GND J086
J087
P-ON-H1-SW
C1657
R1053
GND
J088
C1658
GND
J089
R172
R945
GND
J090
GND
J091
J092
J093
ALL+3.3V
J094
C910
DVD-AL
J095
GND
J098
GND J099
C916
C917
C918
C919
T1600
S
A
6
0
1
D1650
D1651
R1071
C921
D1652
R1072
D1653 D1654
D1655
D1656
D1657
C928
D1658
D1659
R1656
R1657
D1660
D1661
D1662
D1663
D1664
Q201
D1665
Q202
D1667
Q203
Q205
Q206
Q207
Q208
Q209
D301
D302
D303
D304
Q401
Q402
Q211
Q215
Q601 Q602
JS1001
JS1002
JS1004
JS1005
Q801
L601
D901
D902
D903
D904
D905
D906
D907
D908
BC601
L804
M+10V
J100
P-ON+5V
J101
Q631
J102
Q632
Q633
P-ON+5V
J103
P-ON+5.0V
J104
Q634
J105
IC901
Q635
P-ON-H2 J106
Q636
Q637
DVD-MAIN-PWR
J108
GND
J110
LCD+12.5V
J111
Q641
J112
Q643
J113
J114
S-SW
J115
A-MUTE
J118
R201
JS101
R207
R208
J120
GND
J121
ALL+3.3V
J122
ALL+3.3V
J123
4
3
2
A B C D
E
CAUTION
H.V
1
5
HOT
HOT
COLD
COLD
H.V
C
AUTION
H.V
CAUTION
COLD
AC601
HOT
TUNER
A
S
Q1001
D1005
J180
J096
D671
R241
Q210
R699
R698
R606
D656
C1603
D814
J197
CN1750
D813
J097
JS103
J171
JS1003
J109
J107
J116
1 8
CN102
JS102
C1653
C1553
C
1
5
5
0
C1650
C1753
C1750
F601
4A/125V
SCL
SDA
IF-AGC
SP-GND
LED-R
GND
DVD-LED
ALL+3.3V
RIPPLE REJECTION AMP-R-HP
AMP-L-HP
P-ON-H2
+7.0V
+7.0V
INV.+31V
+7.0V
INV.+31V
INV.+31V
Operation
+31V
+31V
INV3 FB
INV2 FB
FET2 S
FB V
FB V
INV1 FB
for RT
+IN3
FET2 D
FET1 D
FET1 S
FET1 S
FET1 G
FET2 G
C1
C2
REF
REF
D+12.5V3
LCD+12.5V
LCD SW
P-ON+3.3V SW
CN801A
FET3 S
FET6 D
FET5 D
FET4 D
FET3 D
for RESET
for All+3.3V GND
GND
+7.0V
P-ON+9.0V
INV+32 2
from Protect1
DVD-LED
+12.5V
LCD SW
LCD SW
for RESET
from P-ON-H2
from P-ON-H2
from P-ON-H2
from P-ON-H2
GND
PANEL+24.5V
TU+5V
32V-A
32V-S 5V-A
5V-S
GND
Q640
for A
for S
TU+5V
D611
P15V 3.5V GND S14V 5.0V 7.0V 31V -7.5V
R401
R402
R403
Q1500
R404
R405
R211
JS301
C1506
R406
R212
C1507
R407
JS303
R408
R214
JS304
R409
Q1700
R411
C1706
R412
C1707
R413 R414
R220
R1105
R221
R1106
R1107
R224
R1109
R225
R802
R227
R803
R1110
R808
R230
R231
R232
R233
R810
R1500
R234
R811
R1501 R1502
R813
R1503
R237
R814
R238
R239
R817 R819
C202
R1700
R240
R1701
R1702
C206
R242
R1703
R820
R821
R822
R823
R824
R825
R826
C402
R632 R633
C210 C211 C212
R636
C213
C214
R251
C215
R639
C216
R830
R831
C219
R832
R833
R640
R641
R836
R642
R837
R643
R838
C220
R644
C221
R645
R646
C222
R647
C223
R648
C224
C801
C225
C1556
C226
C1557
C227
C1558
R841
R842
C809
R653
R654
C1756
C1757
R658
C810
C1758
C816
C817
R660
C818
C819
R666
R667
R668
C821
R669
R1550
R1551
C826
R1552
R1553
C828
R1554
C829
R1555
R673 R674
R1558
R1559
R677
R1750
R678
R1751
C832
R1752
R1753
R1754
R1560
R1755
C644
R1758
R681
R1759
R685
R686
R1760
C651
L302 L303
C681
C682
C683
C684
IC803
C1004
C1005
Q1003
C1007
C1008
C1009
C1010
C1011
C1015
C1016
Q1013
C1017
Q1014
C1018
C1019
C1401
R302
R303
R304
R305
R306
Q1402
R307
C1020
C1021
C1022
C1023
Q1023
Q1024
Q1600
C1606
C1607
R313
R1003
R1006
R1007
R1008
R1009
IC1001
IC1002
R1014
R901
R1015
R902
R1016
R903
R1017
JS801
R905
R1401
JS802
R1402
JS803
R907
R1403
JS804
R908
R1404
JS805
R909
R1405
R1406
R1407
R1020 R1021
R1023
J634
R910
R1600
R1024
J635
R911
R1601
R1025
R1602 R1603
R915 R916
R918
C302
C305
R1032
R1033
R920
R1034
C309
R921
R1035
R1036
R1037
C310
C311
C314 C315
R1043
R1044
R931
R1045 R1046
R1047
R934
R935
R936
R937
R938 R939
C901
R1051
R1052
C902 C903
R940
C904
R1054
R171
R941
C905
C1659
R1055
R942
C906
R1056
R943
R173
C907
R174
C908
R1058
R175
C909
R1059
C1660
C1661
R1060
C911
R1061
C912
R1062
C913
R1063
C914
R1064
C915
R1065
R1066
R1067
R1068
R1069
C920
R1070
C922
C923
R1074
C924
R1650
R1075
C925
R1651
R1076
C926
R1652
C927
R1653
R1654
C929
R1655
R1658
R1659
C930
C931
R1660
IC902
Q638
Q639
R202
R203
R204
R205
R809
R815
R816
R818
R839
R840
C811
D809
D810
IC201 1 4
5
8
J117
J131
1
4
5 8
1
4
5
8
1
7
8 14
1
8
9
16
WF1
PIN 4 OF
CN302
WF3
PIN 6 OF
CN302
WF1
PIN 4 OF
CN302
WF3
PIN 6 OF
CN302
WF2
PIN 8 OF
CN302
WF7
PIN 13 OF
CN302
WF4
PIN 15 OF
CN302
WF5
PIN 17 OF
CN302
WF6
PIN 19 OF
CN302
Main CBA Bottom View
BA0171F01013
NOTE:
The voltage for parts in hot circuit is measured using
hot GND as a common terminal.
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 (F601) 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.
For continued protection against risk of fire,
replace only with same type 4 A, 125V fuse. CAUTION ! :
ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.
4A/125V