© 2006-6 PRINTED IN JAPAN
B53-0438-00 (N) 589
MONITOR WITH DVD RECEIVER
KVT-617DVD/647DVD
SERVICE MANUAL
This product uses Lead Free solder.
VOLUME
OPEN/CLOSE
MV
F
S
WIDE TOUCH SCREEN CONTROL
MONITOR WITH DVD RECEIVER KVT-617DVD
ATT
DISP
SCRN
FNC
AV OUT SEL
V.SEL
V.OFF
MODE
M.CTRL
2.0 DIGITAL OUT
+
SRC
OFF
KENWOOD DIGITAL VERSATILE DISC DRIVE
Cord with plug (6m)
(E30-6485-05)
Carrying case
(W01-1661-05)
Cord with plug (6m)
(E30-6483-05)
DC cord (6m)
(E30-6481-15)
DC cord
(E30-6475-15)
Screw set
(N99-1753-05)
Screw set
(N99-1775-05)
Mounting hardware
(J22-0054-14) x2
Lever
(D10-4674-04) x2
Mounting hardware
(J21-9784-04) x2
Remote controller
(A70-2077-05 : RC-DV430)
Mounting hardware assy
(J21-9823-03)
Escutcheon
(B07-3082-02)
Illustrations is KVT-617DVD
MODEL
TDF PANEL No.
TDF NAME
KVT-617DVD/647DVD
Y33-2330-61
TDF-727DVD
TDF SPARE-PANEL
KVT-617DVD/647DVD
2
1. Fasten Screw A so that the interval (a) will be about 5.2mm
and the interval (b) will be about 2.6mm. (The interval (a)
can be measured using a pair of vernier calipers or similar
tools.)
2. Turn B so that Position (c) will come at about the center of
interval (d).
3. Then, play the test disc and fine tune A or B so that the jitter
value would be minimized.
NOTES ON ASSEMBLING THE MECHANISM
2.6mm
5.2mm
A
a
b
B
c
d
BLOCK DIAGRAM,
COMPONENTS DESCRIPTION,
MICROCOMPUTER'S TERMINAL DESCRIPTION,
TEST MODE,
ADJUSTMENT,
The items mentioned above are the same as for KVT-
717DVD.
Please refer to the service manual (B53-0312-00) for
KVT-717DVD.
KVT-617DVD/647DVD
3
E
D
C
B
A
1
2
3
4
5
6
7
C5
C109
C17
R5
R7
R6
C442
C501
B
E
D
G
S
C96
C102
R79
R80
R81
C15
C21
C64
L3
C99
L5
R95
C97
R96
C26
C98
C101
C57
R53
C27
C28
C9
R13
C33
C35
C85
C86
R90
C89
R97
R8
C83
C84
C82
C104
R9 C11 R202
C105
C4
R23
C106
C10
C107
C16
C18
C19
C20
R49
C23
C24
C25
C108
R54
R68
C110
R69
R74
R75
R78
R18
C3
R11
R15
R16
R31
R32
R40
R41
R47
R100
R101
TEBPF
R102
R103
R92
R457
R460
R93
R109
C120
C121
R120
R121
1
1
1
1
1
1
1
30
1
3
5
4
VREF2
SEN
SCK
STDI
TEO
TEI
12
13
24
37
48
36
25
2
5
3
4
5
2
4
3
24
25
48
CN6
CN11
S3
S4
S5
D3
IC9
IC3
IC8
IC1
IC65
Q22
Q21
IC10
DVD UNIT X37-1140-00 (J76-0163-12)
DVD UNIT X37-1140-00 (J76-0163-12)
C81
C67
C56
C66
C50
C61
C51
C53
C54
C55
C60
C29
C41
R59
C48
C52
C58
C68
R25
R52
C6
CP2
C36
C37
C46
C71
C94
CP3
CP4
R21
C63
R24
R107
L1
C39
C44
C40
C309
C43
R206
C45
R82
R89
C87
C88
C90
C91
R91
R459
C76
C80
C95
R64
R61
R62
C1
R22
R45
R51
C31
C32
R55
C38
C62
R56
R57
C69
C70
C73
R58
R65
R66
R67
R70
R71
R72
R73
R76
R77
R2
R3
C14
R10
R12
R34
R39
R201
R110
R203
R84
C7
C8
C42
R307
C47
C49
C72
C92
C93
CP5
CP6
CP7
CP8
CP9
CP10
L4
R1
R26
R27
R28
R29
R30
R33
R35 R36
R37
R38
R46
R63
R83
R85
R86
R87
R88
R108
R104
R105
R106
R204
X1
R117
R118
R122
R123
1
1
4
1
1
1
1
1
DRMU
BMS
DRAM1.5V
1.5V
D3.3
P5V
P5V
PGND
PGND
GND
RXD
MON0
MON1
MON2
MON3
RFDIF0
NRST
SCLOCK
SD
ATA
MON4
MON5
CD ON
DGND
LO
.MUTE
SDA
SCL
MODE
SW
F+
T+
T-
F-
RFP
L2
R207
FE1
FE2
VREF1
B
D
C
E
F
CD
LD
D
VD
LD
IOP
MD
A3.3
VHALF
VHALF
PLFL
T1
ARF
NARF
JIT
OUT
FE
TE
AS
RFENV
BDO
OFTR
FBAL
FG
JLINE
LO
AD-
LO
AD+
A-
B-
B+
A+
U
V
W
H-
H+
U+
U-
V+
V-
W+
W-
SLD2
SLD1
SPD
DR
V1.65
TRD
FOD
D5V
LIM
SW
SW
1
SW
4
SW
5
SW 2
SW 3
LO
AD
FEO
TXD
VHALF
D3.3
WBLIN
A
GND
OFS
A
GND
PPO
PPI
A
C2
R205
50
1
10
12
25
36
37
48
24
13
2
3
4
44
89
132
45
88
133
176
18
4
5
8
EB
E
B
E
B
EB
BE
BE
S
G
D
D
S
G
S
GS
D
D
G
CN4
Q12
D7
Q11
Q13
Q14
CN2
CN3
D1
D2
Q1
Q2
CN5
D5
D6
D4
Q7
Q8
Q9
Q10
IC4
IC5
IC2
IC11
PC BOARD (COMPONENT SIDE VIEW)
PC BOARD (FOIL SIDE VIEW)
Refer to the schematic diagram for the values of resistors and capacitors.
8EJE/LOS
GND
GND
12EJE
1
4
CN1
S1
S2
SWITCH UNIT X16-2380-01 (J76-0208-02)
X37-1140-00
Ref. No.
Address
IC1
2D
IC3
3B
IC8
2B
IC9
2B
IC10
2C
IC65
2C
Q21
2C
Q22
2C
X37-1140-00
Ref. No.
Address
IC2
5D
IC4
5C
IC5
6C
IC11
6B
Q1
4A
Q2
5A
Q7
5A
Q8
5A
Q9
5A
Q10
5A
Q11
5D
Q12
5C
Q13
5D
Q14
5D
KVT-617DVD/647DVD
4
F
G
H
I
J
1
2
3
4
5
6
7
R415
C208
R129
R162
R621
C210
R264
R416
C206
C204
C213
R200
R202
R204
R206
R225
C850
R233
R244
C212
C118
R255
R259
R186 R188
C419
C420
C421
C422
R365
C408
C409
C414
C416
R219
R404
R410
R411
C215
C216
R247
C423
C211
W311
C501
C311
C366
R360
R363
R405
R407
R409
C714
C926
C668
C927
C650
C662
R389
W403
R924
C752
C563
C564
C565
C605
C606
C608
C609
C610
C611
C612
C625
W360
W654
W304
R682
W581
C660
R617
L301
R721
R725
C702
C707
C709
C712
R703
R712
R720
C207
C217
C364
C404
C376
C150
R266
R201
R203
R205
R207
R217
R224
R218
W750
R137
R252
R253
R386
C652
C502
W104
W117
R500
C114
C122
R141
C800
R166
R417
R115
R116
R121
R145
W116
C900
C901
C902
C903
C904
R922
C906
C319
C320
C321
C322
C324
C326
C180 C181
C338
C345
C346
C347
C351
C354
C355
R361
R362
R660
R811
R812
R813
R814
C369
C301
C312
C313
C323
C348
C349
C350
C363
C365
R522
R523
R524
R525
R526
R527
C701
R528
C708
C659
C703
C710
R375
R117
R118
R128
R144
R229
R232
R303
R310
R311
R312
R364
R367
R231
R382
R383
R258
R385
R400
R403
R406
R408
R412
R257
R262
R608
R142
R711
R601
R419
R701
R702
R704
R705
R706
R707
R709
R708
R710
R713
R714
R715
R716
R718
R717
R719
W800
R801
R802
R803
R804
R805
R806
R807
R808
R809
R810
R851
R855
R856
R857
R900
R901
R902
R904
R905
R906
R907
R908
R909
R910
R911
R913
R243
R230
R234
R261
R388
R661
R966
W408
W409
W410
W411
W412
W413
W414
R413
W874
R626
R627
R509
R228
R964
R187
R256
R260
C209
R753
R751
R420 R421
C108
R422
R423
R424
R679
R314/
R316/
R676
C425
C424
C426
W415
W306
W307
W405
C773
L802
W772
W773
W201
R866
R864
R723
R724
R427
R369
W560
R275
R103
R97
R99
R276
L110
VR361
L100
W365
C430
C429
W312
C804
R377
C615
R611
R777
C67
C675
R687
R686
R656
R281
R65
13
24
1
1
2
RESET
DGND
SGND2
1
7
8
14
1
8
7
VIN
1
1
1
1
2
1
14
8
1
8
7
14
1
1
7
8
14
1
1
1
28
1
24
25
48
SGND
DGND
VGND
1
1
HSYNC
OSC
DGND
1
54
B
E
B
E
BE
B
E
B
EB
E
BE
B
E
BE
BE
BE
BE
B
E
BE
BE
B
E
B
E
B
E
BE
BE
B
E
B
E
B
E
BE
B
E
BE
B
E
BE
B
E
BE
BE
BE
BE
BE
B
E
7
C101
3
45
4
8
5
1
4
58
3
4
5
4
8
5
4
5
8
3
4
5
BE
1
2
4
3
3
5
4
1
4
8
5
27
28
5
27
3
54
5
3
6
4
D900
D901
D903
Q108
CN802
D906
D962
Q209
Q211
Q206
Q360
Q113
Q114
Q705
Q706
Q701
Q702
Q703
Q704
Q405
Q100
Q200
Q202
Q204
Q207
D104
D302
D301
Q107
D853
D854
D855
D856
D902
D910
D907
D913
D909
D912
D914
Q361
Q400
Q401
Q402
D181
Q183
Q184
D106
D701
Q116
D963
Q404
Q115
D107
D650
Q362
D704
D705
D905
D860
Q652
D702
CN904
D105
D925
D926
D923
D922
D920
D918
D917
D916
D921
D807
D806
D805
D804
D803
D802
D801
D800
Q364
D50
Q219
Q363
Q301
Q653
J100
J960
D908 D911
IC205
IC361
IC363
IC202
IC203
IC402
IC404
IC405
IC406
IC701
IC750
IC850
IC206
IC500
IC560
IC207
IC366
IC520
IC654
VIDEO CONTROL UNIT X14-9570-12/3-23 (J76-0098-22)
PC BOARD (COMPONENT SIDE VIEW)
KVT-617DVD/647DVD
5
O
N
M
L
K
1
2
3
4
5
6
7
W893
W862
W863
W115
W113
R162
W111
R502
W112
W501
C148
W886
C149
L104
R161
C159
L107
R159
C144
C145
C153
L101
C146
C158
L102
W114
C143
L103
L106
R111
C666
C667
C668
C670
C671
C673
C669
C611
C612
C613
C614
C618
C619
C620
C621
C622
C625
R171
R124
W654
W658
W606
R682
C120
CF105
C152
C154
R158
C160
L8
C111
R155
R270
C652
R671
R660
R670
W650
C156
R196
R672
L105
L651
R98
C174
R263
R157
R501
R664
R663
R719
R12
R662
R661
R673
R669
C175
W888
W887
R272
C173
C170 R198
R269
C108
C214
C125
R679
R274
C219
C581
R165
R170
R172
R164
R168
C672
R169
W121
R109
R103
R197
R195
R199
R97
R99
DDD
D
BE
C
BC
E
GSG
S
R271
R96
C674
C675
R687
6
656
1
DGND
PGND
GND
VIN
1
B
E
B
E
B
E
BE
B
E
B
E
BE
BE
B
E
B
E
BE
BE
4
8
5
3
6
4
Q120
D114
Q106
Q122
Q100
D115
Q217
Q213
Q212
Q214
Q218
Q121
Q123
Q124
Q652
D501
Q128
Q129
D502
J960
IC654
Refer to the schematic diagram for the values of resistors and capacitors.
C101
R101
R102
R103
R104
R105
R106
R107
C204
R217
R202
R204
R207
R208
R201
R203
R205
R206
R240
C20
1
2
22
21
3
1
24
BE
CN101
D101
D103
D102
Q101
D104
D105
D106
D405
D406
D407
D410
D207
D208
D209
D211
D212
D213 D214
D215
D216
D217
D225
S201
S202
S203
S204
S205
S206
S207
S208
D221
D222
D223
D224
IC201
SUB-CIRCUIT UNIT
X16-3032-71 A/2 (J76-0099-12)
X16 B/2
X14-9570-12/3-23
Ref. No. Address
IC202
2F
IC203
2G
IC205
4H
IC206
5I
IC207
5H
IC361
3G
IC363
3F
IC366
3G
IC402
3G
IC404
4G
IC405
4G
IC406
4G
IC500
6I
IC520
5I
IC560
4J
IC654
3K
IC701
3H
IC750
4I
IC850
2G
Q100
2J
Q106
2K
Q107
3J
Q108
3I
Q120
5K
Q121
5K
Q122
5K
Q123
5K
Q124
5K
Q128
2K
Q129
2K
Q183
3I
Q184
3I
Ref. No. Address
Q200
6G
Q202
6G
Q204
5G
Q206
5I
Q207
5H
Q209
4H
Q211
4H
Q212
5K
Q213
4K
Q214
4K
Q217
3K
Q218
3K
Q219
5H
Q360
4H
Q361
4H
Q362
3H
Q363
3F
Q364
3F
Q400
4F
Q401
4G
Q402
4G
Q404
3G
Q405
3G
Q652
3J
Q653
3J
Q701
2H
Q702
2G
Q703
3J
Q704
3J
Q705
3J
Q706
3J
X16-3032-71
Ref. No. Address
IC201
5N
Q101
2O