JVC GR-D270TW, GR-D290UA, GR-D290UB Parts List
PARTS LIST
117
114
116
106
115
124
123
122
121
133
120
120
120
118
119
125
107
202
204
201
203
207
202A
F2
F2
129
129
F1
F1
117
SD BOARD
ASSEMBLY
<05>
VF ASSEMBLY
<M3>
MONITOR
ASSEMBLY
<M4>
GR-D290UB
GR-D290UA
MODEL
GR-D270TW
MARK
SAFETY PRECAUTION
Parts identified by the symbol are critical for safety. Replace only with specified part numbers.
BEWARE OF BOGUS PARTS
Parts that do not meet specifications may cause trouble in regard to safety and performance. We recommend that genuine
JVC parts be used.
1. EXPLODED VIEW
1.1 FINAL ASSEMBLY<M1>
The instruction manual to be provided with this product will differ according to the destination.
122
MODEL
GR-D270TW
GR-D290UA
GR-D290UB
MARK
A
B
C
203
121
120
120
120
107
124
133
114
a
125
b
F1
201
207
F1
123
117
117
F2
F2
115
c
VF ASSEMBLY
<M3>
c
SD BOARD
ASSEMBLY
<05>
d
129
129
116
d
106
118
MONITOR
ASSEMBLY
<M4>
b
a
119
204
202
202A
(No.YF077)3-1
605
604
606
607
609
608
PRE/MDA BOARD
108
108
105
109
109
110
110
110
103
MAIN BOARD
111
103A
103A
103A
F7
F8
F8
F7
112
306
301
307
303
302
308
308
309
309
304
309
310
305
310
310
300
113
505
503
502
505
205
206
502B
502A
F5
F4
F5
F4
F6
W2
W2
F9
F10
F11
F12
F13
F9
F10
F11
F12
F13
F14
F14
F6
310
F3
W1
F3
W1
502B
308
602
FRONT BOARD
ASSEMBLY
<07>
MECHANISM
ASSEMBLY
<M2>
ASSEMBLY
<03>
ASSEMBLY
<01>
136
602D
602E
602E
602F
602F
602E
602C
602E
602A
602E
602E
602B
504
ASSEMBLY
CCD BOARD
<02>
610
610
603
603
611
602F
602
602F
602E
602C
602D
602E
602E
602E
602E
602A
602E
611
606
604
605
CCD BOARD
ASSEMBLY
<02>
607
610
603
610
603
3-2(No.YF077)
310
502A
300
h
310
310
305
310
502
502B
502B
F3
306
301
FRONT BOARD
ASSEMBLY
<07>
505
503
504
W1
505
302
307
309
303
h
W2
f
308
609
304
308
308
205
e
112
309
309
F6
F10
F9
f
MECHANISM
ASSEMBLY
F12
F11
206
e
602B
<M2>
F14
g
F10
F13
F9
136
103A
103A
F13
F12
F11
F8
F7
103
103A
110
110
110
113
W1
MAIN BOARD
ASSEMBLY
<01>
608
F4
F14
PRE/MDA BOARD
ASSEMBLY
<03>
108
108
g
F4
F3
111
F5
105
109
109
W2
F6
F5
F8
F7
1.2 MECHANISM ASSEMBLY<M2>
900A
940
940
938
949
956
950
951
942
943
951
939
901
902
902
907
906
906
902
920
904
903
905
917
963
918
919
921
921
922
913
913
914
912
909
978
911
916
915
910
910
908
963
962
964
933
932
947
948
946
966
945
944
959
958
960
941
957
955
952
953
953
931
937
937
925
924
937
928
929
954
935
961
963
965
BB
AA
AA
AA
CC
AA
CC
CC
CC
CC
AA
AA
930
AA
976
979
934
900
AA
936
YMA0029AB
YMA0029BL
998
CC
JVS-306U
Grease
BB
is not contained in 900A.
NOTE2: Mark
indicate lubrication and greasing areas.
NOTE1: The section marked in AA, BB and CC
YTU94027
Oil
AA
KYODO-SH-JB
Grease
Symbol in drawing
Part No.
Classification
900
900A
Classification
Grease
Oil
Grease
976
930
AA
979
937
937
931
953
955
957
KYODO-SH-JB
YTU94027
JVS-306U
936
934
954
953
952
Part No.
901
902
902
915
916
918
921
942
951
951
950
948
indicate lubrication and greasing areas.
925
924
928
937
AA
910
908
913
914
929
AA
CC
922
BB
AA
940
940
938
949
935
CC
AA
Symbol in drawing
AA
BB
910
909
978
912
913
CC
998
911
919
921
920
902
943
939
941
956
AA
966
AA
NOTE1: The section marked in AA, BB and CC
NOTE2: Mark
CC
904
905
917
947
963
963
CC
962
907
906
906
961
932
946
is not contained in 900A.
903
945
965
964
933
960
963
CC
944
959
AA
958
YMA0029AB
YMA0029BL
(No.YF077)3-3
1.3 VF(COLOR) ASSEMBLY <M3>
700
799
731
730
729
728
726
725
727
732
733
710
707
711
711A
723
720
709
719
708
702
724
a
798C
798B
705
705
798A
715
714
798E
798
798D
a
VF BOARD
ASSEMBLY
<08>
704
703
704
798F
3-4(No.YF077)
1.4 MONITOR ASSEMBLY <M4>
800
OPE BOARD
ASSEMBLY
<04>
817
817E
817B
c
823
c
817A
822
817B
d
823
816
899
821
825
d
817F
817H
F2
817G
817D
817C
817J
817B
817K
820
817H
F2
807
811
810
811
809
812
F3
816
MONITOR BOARD
816
ASSEMBLY
<06>
F3
F4
806
806
b
898
803A
815
803
a
F1
813
808
814
F1
a
805
819
824
818
824
F4
b
804
(No.YF077)3-5
1.5 PACKING AND ACCESSORY ASSEMBLY <M5>
FINAL ASSEMBLY
<M1>
051
097
060
065
061
068
066
098
056
058
067
052
053
LABEL
(SERIAL)
001
063
099
006
003
002
008
3-6(No.YF077)
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