111
M/FRAME P ASS'Y
CLOTH BLACK
CLOTH BLACK
MASK FRONT
DECO SENSOR AS
SCREW TAPPING
BUTTON
SCREW TAPPING
MARK BRAND
BUTTON POWER
SPRING
SPRING F/L DOOR
DOOR F/L AS
SPEAKER
WASHER RUBBER
CRT (14")
SCREW CRT FIXING AS
SCREW CRT FIXING AS
SHIELD PLATE
HOLDER TR
MAIN PCB
HOLDER IR
HOLDER LED
FRAME MAIN PCB
SCREW TAPPING
DECK AS
BRKT EARTH
SHIELD CASE AS
SCREW TAPPING
SHIELD COVER
SHIELD TOP
SCREW TAPPING
SCREW TAPPING
HEAT SINK
HEAT SINK
HOLDER AC CORD
HEAT SINK
SCREW TAPPTITE
HEAT SINK
SCREW TAPPTITE
SCREW TAPPING
CLAMP CORD
SPEC PLATE
CLOTH BLACK
COVER BACK
POWER PCB
CLOTH BLACK
SCREW TAPPING
SCREW TAPPTITE
SCREW TAPPTITE
SCREW TAPPTITE
PLT HT SINK IC
RUBBER SPONGE
SHIELD BOTTOM
SCREW TAPPING
SCREW TAPPING
9
8
10
4856715600
4856723100
4851926400
PART CODE
No
1
3
6
5
4
7
2
4852064301
4851927300
7128301212
4854930001
7128301212
4854845801
48556136GU
16-5
16-4
16-3
16-2
16-1
4851931601
16
4857817640
4857817620
4857243000
7122401612
12
11
13
18
15
14
17
4858309110
4856215402
4856013302
4856013300
97P2339600
4853530800
4853816000
31
7122401612
26
23
22
21
24
25
29
28
30
27
97P2338200
7128301212
4851923500
4851923800
4853948400
4857242900
7174301011
4857243300
7124301211
7122401612
20
19
4857242000
34
33
36
37
35
38
41
40
39
43
42
4857024617
4857024510
7174301011
4857026900
7174301011
7174301011
7174301011
7124301211
4852149321
32
97P2316600
4857027301
47
48
46
97P4602700
4855415800
7122401612
4857018900
4857913304
50
49
51
7128301212
45
44
4857817610
4857817611
FELT T0.7 L=100
FELT T0.5 L=100
T2S TRS4X16MFZN BK
7823301
3W 80HM A30C-560
T2S WAS3X12MFZN BK
T2S WAS3X12MFZN BK
1
1
1
Q'ty
1
1
1
1
3
1
PART NAME
1
SWPB
SWPB PIE 0.45
MATERIAL
HIPS BK
781901
ABS BK
A1050P-H24
ABS BK
1
1
2
1
1
4
1
1
2
2
1
1
1
SPTH t0.3
CR T2.0
L=70MM
L=190MM
FR HIPS BK
ABS
FR HIPS BK
REMARKS
1+2
1+4
16+52
TT2 RND 3X10 MFZN
TT2 RND 3X10 MFZN
TT2 RND 3X10 MFZN
TT2 RND 3X10 MFZN
T2S RND 3X12 MFZN
T2S WAS3X12MFZN BK
C5212P-1/2H T0.15
T2S TRS4X16MFZN BK
T2S TRS 4X16MFZN BK
TT2 RND 3X10 MFZN
T2S RND 3X12 MFZN
NYLON66 UL/CSA
4
2
6
1
1
1
3
1
1
1
1
1
1
ABS
SVR-K72000
DVN-14F7JA
SPTH-C T0.8
SPTH-C T0.3
SPTH-C T0.3
1
1
3
1
1
1
2
3
1
1
1
AL EX
AL EX
AL EX
HIPS BK
AL EX
16+30
16+19
16+25
16+25
25+28
30+42
NYLON 66 BLK 5280N
150ART P/E FILM
FELT T0.7 L=300
FELT T0.7 L=200
T2S TRS 4X16MFZN BK
T2S WAS3X12MFZN BK
2
1
1
4
1
2
1
2
AL
13.5X11X30
30+52
MV-1421 / MV-1422
Summary of Contents for MV1421
Page 1: ...SERVICE MANUAL MV1421 1422 4822 34cm 48cm Televideo Effective December 1999 MV4822SERV ...
Page 6: ...4 3 BLOCK DIAGRAM 3 1 Audio Signal Flow ...
Page 7: ...5 3 2 Video Signal Flow ...
Page 8: ...6 3 3 TV and monitor power switching ...
Page 22: ...20 3 Block Diagram ...
Page 53: ......
Page 54: ......
Page 55: ......
Page 117: ...2 Main PCB Assy Circuit Diagram SECTION BEFORE AFTER MAIN TUNER ...
Page 118: ...3 SECTION BEFORE AFTER SUB TUNER ...
Page 125: ...10 Exploded View MV1421 model ...
Page 126: ...11 Exploded View MV1422 model ...
Page 127: ...12 Exploded View MV4822 model ...
Page 128: ...13 Exploded View DVT 20F9 model ...
Page 129: ...14 Exploded View DVT 21F1 model ...
Page 130: ...15 Exploded View DVT 21F2 model ...