search

Magnavox 19ME601B Service Manual Page 100

  • Download
  • Add to my manuals
  • Print
  • Page
    / 134
  • Table of contents
  • TROUBLESHOOTING
    •
  • BOOKMARKS
    • Rated. / 5. Based on customer reviews
Page view 99
10-35
GND
GND
DIF +
DIF -
GND
KEY-IN1
P-ON-H1
AMP-L
AMP-R
PROTECT1
LED1
ALL+3.3V
RCV-IN
P-ON+3.3V
P-ON-H2
DVD-Pb
DVD-Y
PROTECT2
6.7Vfor1.0V
P-ON+5.0V
GND
GND
GND
ALL+3.3V
LED1
RCV-IN
P-ON+3.3V
P-ON+5.0V
3.5Vfor1.8V
6.7Vfor1.0V
GND
GND
GND
GND
GND
VCOM-PWM
VGH+24.5V
GND
GND
BL-ADJ
BL-SW
P-ON+3.3V
PROTECT3
VGL-7.1V
LCD+13V
GND
GND
VT+32V
GND
GND
5.5Vfor3.3V
5.5Vfor3.3V
P-ON-H2
6.7Vfor5.0V
31V
GND
SP+14V
GND
GND
GND
GND
GND
GND
AMP-R-HP
SP-GND
AMP-L-HP
RIPPLE REJECTION
AMP-R-HP
GND
SP-GND
P-ON+9V
P-ON+9V
P-ON+9V
GND
S-SW
A-MUTE
M+9V
P-ON+5V
GND
GND
P-ON+9V
P-ON+5V
LCD+13V
DVD-MAIN-PWR
P-ON-H2
GND
ALL+3.3V
TU+5.0V
GND
ALL+3.3V
GND
LCD+13V
P-ON+5V
GND
PROTECT2
P-ON-H1
LCD+13V
GND
GND
5.5Vfor3.3V
5.5Vfor3.3V
RESET
P-ON-H2
GND
GND
GND
GND
INV+31V
ALL+3.3V
VGH+24.5V
GND
GND
GND
GND
GND
VT+32V
31V
GND
GND
31V
GND
GND
GND
LCD+13V
LCD+13V
GND
VGL-7.1V
P-ON-H2
INV+31V
INV+31V
J127
J128
R406
JS305
R215
JS306
R216
JS307
R217
JS308
R218
R219
R601
R602
J133
R603
J134
R604
R411
R605
J137
R1103
R607
J138
R608
R609
R226
J140
R228
R610
J141
R229
R611
J142
R612
J143
J144
R1111
R1113
J147
R1117
R1118
R235
J150
R239
J151
J152
J153
J157
R240
J158
C204
C205
J161
R631
J162
J164
J165
C217
C601
FH6
01
FH6
02
C603
J170
C604
C605
C
606
C607
C608
J176
J177
J180
R655
J186
J187
J189
J190
J191
R661
C819
R662
J193
R663
J194
R664
R665
J197
C631
C633
R670
R671
C636
R680
C648
C649
D201
D202
D203
D205
D206
D208
D209
C652
R690
C655
D403
D404
D405
D406
D408
D409
C661
L301
D601
D602
D603
D410
D604
D411
D605
D606
D607
D608
D609
IC601
J003
D631
D632
C692
D
633
J201
C1001
C1002
D636
D637
J010
D638
J205
J011
Q1001
C1005
C1007
Q1003
C1009
Q1009
D642
C1010
C1012
C1013
J215
J216
Q1014
J219
C1019
Q1015
Q1016
Q1019
J220
J221
J222
J223
D657
J224
Q1020
D659
J225
D1001
D1002
D1003
D1004
Q1025
R1001
D1005
D1006
R1002
D1007
D1008
D660
D1009
D661
D662
C1031
C1033
D667
D1010
D668
D1011
CN301
J236
D1012
CN302
D1013
D1014
J239
D1015
D1016
R1012
R1013
R1014
J049
D1019
R1017
J240
D1020
D1021
D1022
D1023
D1024
D1025
J056
D1026
J057
D1027
J058
C1055
J062
J063
C303
C1058
D1034
C1059
D1035
J066
D1036
C306
J067
R1033
J068
R1034
J071
T1002
SA601
Q202
Q203
Q205
Q207
Q208
D301
Q209
D302
D303
R1091
R1092
Q402
R1093
Q210
R1094
R1096
R1097
Q601
Q602
JS1010
JS1011
L601
BC601
J100
J101
CN862A
J102
Q635
J106
Q636
Q638
J1001
J109
Q639
J114
J116
J119
J1015
J1017
R207
R208
J122
J123
P-ON+3.3V
R1032
J245
J246
J1005
J1004
GND
J148
J234
P-ON-H2
D417
J043
SP-GND
SP-GND
C632
C1011
J160
J064
J059
J060
J018
J124
J125
J126
J135
J136
J139
R806
R807
J149
R826
R635
R637
R638
R838
R649
C805
C806
R650
J181
R651
R652
J183
J185
R656
R658
C812
C813
R675
R676
R679
C831
C838
C647
C650
C653
C654
D407
D412
D413
D414
D415
D416
D804
D805
Q901
Q902
Q903
D808
Q904
D809
Q905
Q906
Q907
IC801
J007
J008
J009
J017
J019
D645
D646
D647
J020
D648
J021
D649
J022
J025
J026
J027
J028
D650
Q171
J029
D651
Q172
D652
J030
J032
J033
J034
J035
J036
CN102
J037
J038
J039
J230
J231
D665
J232
D666
J041
CN303
J044
J046
J048
R904
R905
R906
J050
J051
J247
J053
J054
J055
CN702
R917
J061
R919
CN901
R922
R923
R924
R925
R926
R927
J070
R929
J072
J073
J074
J075
J079
R932
R933
J080
J081
J082
J083
C904
R172
C910
C916
C917
C918
C921
C928
Q801
D901
D902
D90
3
D904
D905
D907
D908
D909
Q633
J104
Q634
J105
J107
Q637
J108
Q641
J113
JS101
GND
C401
R634
J188
R659
C638
C639
C640
C641
C643
R682
R683
R688
R689
D401
D402
D610
L901
T601
C691
D639
D640
D641
D643
D644
IC631
D654
D655
J042
J237
D670
J242
R912
R913
R914
CN902
R928
R930
C919
Q401
D906
J103
IC901
J111
Q643
J120
R684
R1100
R1101
CN201
R1102
R222
R223
R1108
J154
C201
C207
C209
J163
J166
J167
J168
J169
J171
J172
J173
J174
J175
J178
J179
J199
R672
D204
D207
D210
J200
J203
Q1002
Q1004
J209
Q1006
Q1007
Q1008
J210
J211
J213
Q1010
Q1011
Q1012
Q1017
Q1018
C1023
Q1023
J227
C1027
J228
J229
R1003
R1006
R1007
R1008
R1010
D1018
J241
D1028
D1029
R1026
R1029
C1053
D1030
D1031
D1033
R1030
R1031
D1038
D1039
D1040
D1041
D1045
J078
R1044
R1047
R1049
R1065
R1066
R1074
Q201
Q206
R1095
JS1005
JS1006
JS1007
JS1012
JS1013
J1002
J1003
J1006
J117
J118
R201
J076
TUNER
A
S
TU302
TU301
J214
J208
J204
BL-ON 15V
BL-ON 15V
GND
J045
J052GND
GND
J077
J084GND
J047
GND
J065
GND
J085
J086
CN872
JS1004
J226
INV+31V
J132
J131
J129
J130
J146
J145
J192
J195
H.V CAUTION
5
4
3
2
1
A
C
B
D
E
D653
R699
R698
R606
Q631
D656
C645
D1037
J159
J002
LED-R
C1014
C1008
C1006
J001
C1015
JS103
J040
J069
J1018
D1046
D1047
GND
GND
GND
PROTECT
GND
D
D
G
G
GND
2IN+
REG
BL-ON+15V
-INA
GND
31V
31V
31V
31V
DRIVE
GND
15V
15V
AC601
CN1001
CN1002
GND
-INB
C1
2IN+
FET-G
P-ON SW
GND
GND
GND
GND
GND
A-Protect
M+10V SW
GND
GND
P-ON+9V
GND
DVD-A-POW
GND
GND
for ALL+3.3V
for P-ON+5V
GND
GND
TRANS-D
for TU+5V
for TU+5V
LCD SW
LCD+13V
REF+5V
IC Vcc
DTC
FB
ADJ SW
VCOM
GND
GND
DVD-LED
GND
IF-AGC
SDA
SCL
TU+5V
Q640
GND
GND
32V-A
32V-S
5V-S
GND
DVD-LED
5V-A
forA
forS
D611
D612
2
1
26
25
2
1
28
29
28
29
1
2
1
2
29
28
1
8
1
2
13
12
1
2
29
28
1
4
5
8
8
5
4
1
1
8
4
5
1
8
9
16
R405
R211
R212
R213
R407
R408
R412
R1114
R1115
R1116
R632
C801
C1003
C1004
C1032
R1015
R1016
C1040
R1019
C1044
R1022
R1023
C1057
R1056
R1057
R1058
R1059
R1060
R1061
R1081
R1084
C684
BC301
C301
C685
R803
R804
R805
R808
R809
R810
R811
R813
R814
R815
R816
R817
R818
R819
C203
R820
R821
R823
R830
R834
R836R837
R648
C802
R842
C807
C808
C809
C810
C811
C816
C817
C818
C821
C825
C826
C827
C828
C829
R678
C830
C832
C833
IC803
R909
R171
R173
R174
C908
R175
C909
BC801
R401
R402
R403
R404
R409
R413
R414
C402
R633
R636
R639
R640
R642
R643
R644
R645
R646
R647
R653
R654
R660
C644
R681
R641
C646
R685
R686
C656
BC901
BC902
R901
R902
R903
R907
R908
R910
R911
R915
R916
R918
R920
R921
R931
R935
R936
C901
C902
C903
R940
R941
C905
R942
C906
R943
C907
C911
C912
C913
C914
C915
C920
C922
C923
C924
C925
C926
C927
C929
IC902
Q1024
R210
R214
R1104
R220
R1105
R221
R1106
R1107
R224
R1109
R225
R227
R1110
R1112
R230
R231
R232
R233
R234
R237
R238
C202
C206
C210
C211
C212
C213
C214
C215
C216
C218
C219
C220
C221
R666
R667
R668
R669
R673
R674
C651
IC201
Q1005
C1016
C1017
C1018
C1020
C1024
C1025
C1026
Q1022
C1028
R1004
R1005
IC1001
C1034
C1035
C1036
C1037
C1038
C1039
R1011
R1018
C1041
C1042
C1043
C1045
C1047
C1048
R1020
C1049
R1021
R1024
R1025
R1027
C1050
R1028
C1052
C1054
C1056
C304
R1035
R1036
R1037
R1038
R1039
R1040
R1041
R1042
R1043
R1045
R1046
R1048
R1052
R1053
R1054
R1055
R1067
R1068
R1069
R1070
R1071
R1072
R1073
R1082
R1083
R1086
R1087
R1088
R1089
R1090
R1099
R202
R203
R204
R205
R206
R209
JS301
JS303
JS304
R677
L302
L303
C681
C682
C683
R302
R303
R304
R305
R306
R307
R313
JS801
JS802
JS803
JS804
JS805
C302
C305
C309
C310
C311
C314
C315
C820
C1021
R1009
R1050
R1062
R1051
R1064
R176
D1032
D1042
IC1002
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
BA01NDF01014
Main CBA Bottom View [TYPE B]
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
Page view 99
1 2 ... 95 96 97 98 99 100 101 102 103 104 105 ... 133 134

Comments to this Manuals

No comments
Related products and manuals for Unknown Magnavox 19ME601B
Unknown Magnavox 22ME601B Service Manual   (86 pages)
Unknown Magnavox 42MF237S-37E User Manual   (56 pages)
Unknown Magnavox VR201BMG User Manual    (45 pages)
Unknown Magnavox 26MF330B - Service Manual   (78 pages)
Unknown Magnavox MHC1100/00 User Manual   (4 pages)
  • Norstat VISIOMED Ecodyne Water Systems Intellitrack Lewis Hyman
  • Dicota Equipment cases JBL Electric kettles Leviton Loudspeakers Grindmaster Coffee makers H2O Audio Unknown
  • Panasonic DMRES40V Analog-way NeXtage 16 Dell Alienware M17x R4 Samsung SMH9151W
  • Canon PowerShot SX270 HS User Manual LG DRK898 User Manual Asus 24T1E User Manual Acer P205HL User Manual Samsung GT-B7320 User Manual