JVC KS-AX770 Service Manual

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KS-AX7700
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SERVICE MANUAL
POWER AMPLIFIER
TEL 13942296513 QQ 376315150 892498299
49809200303
KS-AX7700
8
9
2
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2
9
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TEL 13942296513 QQ 376315150 892498299
TEL
13942296513
1 Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
2 Disassembly method . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
3 Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6
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Area suffix
J ------------ Northern America
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COPYRIGHT © 2003 VICTOR COMPANY OF JAPAN, LTD.
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No.49809
2003/03
Page 2
KS-AX7700
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1.1 Safety Precautions

3
7
6

SECTION 1

Important Safety Precautions
1
5
1
3
5
0
8
9
2
4
9
8
2
9
9
!
TEL 13942296513 QQ 376315150 892498299
TEL
13942296513
Burrs formed during molding may be left over on some parts of the chassis. Therefore, pay attention to such burrs in the case of preforming repair of this system.
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3
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6
3
1
5
1
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0
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2
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2
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TEL 13942296513 QQ 376315150 892498299
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A

SECTION 2

Disassembly method
7
Q
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CAUTION:
2.1 Removing the bottom cover (see Fig. 1)
TEL 13942296513 QQ 376315150 892498299
3
If electricity is connected during disassembly, it must be a no load current. If it is load current, be sure to attach a heat sink to the power­amp IC. This will be damaged if the above precautions are not followed, as it does not have a sub heat sink attached to it.
(1) From the bottom side of the main unit, remove the 4 screws
A retaining the bottom cover. (2) Then remove the 6 screws B retaining the bottom cover. (3) Remove the bottom cove r.
6
3
1
5
1
5
0
8
9
B
2
4
9
8
2
KS-AX7700
9
9
Bottom cove
TEL 13942296513 QQ 376315150 892498299
2.2 Removing the main board (see Fig. 2 to 8)
TEL
(1) Remove the bottom cove r from the main unit. (2) Loosen and remove the 2 screws C retaining the top plate
(3) Remove the 3 volume knobs on top of the control panel. If
(4) Remove th e 4 screws D retaining the control panel . Then
13942296513
on the main unit.
(Stoppers are attached to the backs of the C screws so that
they cannot be removed easily.)
it cannot be pulled out easily, insert a scale or suitable lever
between the base of the volume knob and the control panel
so that the volume knob is raised a little above the surface
and then remove it.
(Be careful when inserting a lever etc. not to scratch
the surface of the control panel).
detach the control panel and the switch knob.
Q
Q
A
B
Fig.1
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Top plate
C
Fig.2
Volume knob
DD
Switch knob
Fig.3
Volume knob
Scale or suitable lever
Control panel
C
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(Side view)
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Fig.4
(No.49809)1-3
Page 4
KS-AX7700
(5) Remove the 6 screws E retaining the panels on both sides
of the main unit.
7
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TEL 13942296513 QQ 376315150 892498299
(6) Remo ve the 13 screws F attaching the main board to the
bottom of the main unit.
(The GND wire that protrudes from the main board must be re-installed to its original position duri ng re­assembly.)
3
6
3
1
5
1
5
0
E
E
8
F
9
2
Fig.5
Fig.6
4
9
8
Rear panel
2
9
Front panel
9
TEL 13942296513 QQ 376315150 892498299
TEL
(7) To remove the wire ass'y, lift up the main board a little.
13942296513
Q
Q
3
7
6
F
1
3
(Side view)
5
1
5
Fig.7
Fig.8
0
8
9
9
4
2
Main board
Wire assemb'y
GND wire
2
8
Main board
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2.3 Removing the CCFL board (see Fig. 9 to 12)
(1) Remove the bottom cove r. (2) Then remove the Main board.
Q
3
7
6
(3) From the bottom side of the main unit, remove the 4 screws
Q
G retaining the CCFL cover.
(4) Then remove the insulation sheet on top of the CCFL
board.
3
1
5
1
5
0
CCFL cover
G G
8
9
2
G
4
Fig.9
9
8
2
9
CCFL board
Insulation sheet
KS-AX7700
9
TEL 13942296513 QQ 376315150 892498299
(5) Remove the 4 screws H retaining the CCFL board.
(6) Remove the CCFL board by sliding it a little towards the
arrow mark.
TEL
13942296513
Q
Q
3
7
6
3
H
1
5
1
5
0
Fig.10
Fig.11
8
Fig.12
9
CCFL board
H
This section is cought by the portion.
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Page 6
KS-AX7700
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3.1 Adjustment method

(1) Check the voltage and frequency of the secondary toroidal
coil. FREQUENCY:24.35kHz±10Hz VOLTAGE VALUE:55Vp-p
TEL 13942296513 QQ 376315150 892498299
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1

SECTION 3

Adjustment
5
1
5
0
FREQUENCY COUNTER
TEST SET
9
8
Main board
2
4
(+) (
-
)
8
9
POWER SUPPLY
14.4V
2
9
9
TEL 13942296513 QQ 376315150 892498299
TEL
(2) Measure the secondary toroidal coil, if the standard
frequency value of 24.35 kHz ±10 Hz is not attained, measure the R760 terminal, then adjust the VR701 so that the R760 terminal becomes 24.25 kHz± 10Hz.
NOTE:
When measuring, adjust and apply power with no signal or load on each board.
DC/DC CONVERTER SECOND GENERATOR SWITCHING
VOLTAGE TEST
FREQUENCY CHECK
13942296513
TEST ITEM
SPECIFICATION CONDITION
88Vp-p±2.5V
24.350KHz±10Hz
OSCILLOSCOPE VOLT/DIV: 10 TIME/DIV: 10msec VARIABLE: MINIMUM
Q
Q
3
7
6
3
1
5
R760
1
5
0
8
9
2
Measuring Points
9
4
88Vp-p ±2.5V
8
2
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TEL 13942296513 QQ 376315150 892498299
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TEL 13942296513 QQ 376315150 892498299
TEL
13942296513
Q
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(No.49809)1-7
Page 8
KS-AX7700
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TEL 13942296513 QQ 376315150 892498299
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1
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0
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2
4
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TEL 13942296513 QQ 376315150 892498299
TEL
13942296513
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VICTOR COMPANY OF JAPAN, LIMITED
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AV & MULTIMEDIA COMPANY MOBILE ENTERTAINMENT CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.49809)
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Printed in Japan
200303WPC
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KS-AX7700
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SCHEMATIC DIAGRAMS

POWER AMPLIFIER
TEL 13942296513 QQ 376315150 892498299
KS-AX7700
CD-ROM No.SML200303
8
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2
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2
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TEL 13942296513 QQ 376315150 892498299
TEL
13942296513
Contents
Block diagrams Standard schematic diagrams Printed circuit boards
Q
Q
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7
6
3
5
1
2-1 2-2 2-8~9
1
4
2
9
8
0
5
Area Suffix
J Northern America
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COPYRIGHT 2003 VICTOR COMPANY OF JAPAN, LTD.
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No.49809SCH
2003/03
Page 10
KS-AX7700

Safety precaution

7
Q
Q
TEL 13942296513 QQ 376315150 892498299
3
!
6
Burrs formed during molding may be left over on some parts of the chassis. Therefore, pay attention to such burrs in the case of preforming repair of this system.
3
1
5
1
5
0
8
9
2
4
9
8
2
9
9
TEL 13942296513 QQ 376315150 892498299
TEL
13942296513
Q
Q
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Page 11

Block diagram

KS-AX7700
7
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL
3
13942296513
6
1
5
3
AMP
POWER
SW101A
LPF
1
2
1
2
50-250Hz 12dB/OCT VARIABLE
1
3
R-OUT
6
HPF
OFF
U105
-A
VR102C
U104
-A
VR102A
U103
-A
1
L-OUT
Q142-Q146
Q148,Q149
Q152
Q161-Q166
5
SW101B
LPF
7
U105
6
7
U104
6
7
U103
5
0
7
HPF
OFF
-B
VR102D
-B
VR102B
Q
-B
Q242-Q246
Q248,Q249
Q252
Q261-Q266
Q150
Q
Q250
3
MUTE
TRANS
7
9
8
Q272
Q171-Q176
PROTECT
CONTROL
+/-15V
VCC
VEE
Q780
T1
U703
U704
& REGULATOR
Q730,Q731
Q745-Q747
POWER
6
POWER
Q755-Q757
REGULATOR
5
1
3
U701
CONTROL
1
VR701
2
-708
Q705
5
4
0
9
8
9
8
2
4
2
9
8
9
2
9
9
TEL 13942296513 QQ 376315150 892498299
9
2 2
1
U106
-A
3
VR103A
1
BOOST 0-12dB CROSSOVER
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U102
-A
3
VARIABLE/INV.CIRCUIT(Gain1)/Amplifier
INPUT
AMP
VR101B
7
U101
-A
31
o
R-IN
y
1 1
1
U206
-A
3
VR103B
7
U102
-B
6
VR101A
6
U101
-B
57
u
1
L-IN
HI-INPUT
L
R
6
board
CCFL
LOAD
INVERTER
CCFL+12V
Q790
F01,F02
3
INPUT
POWER
F
.
D.C.
+12V
Q701
Q702
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REM
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2-1
Page 12
KS-AX7700
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K
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F
H

Standard schematic diagrams

Q
Q
3
7
6
3
1
5
1
5
0
Amp section
BOOST 0-12dB(45Hz) VARIABLE
5
C121 104P
R-IN
RCA01A
SY-SW0406-82
TEL 13942296513 QQ 376315150 892498299
4
CHDW1140-N
+
R
-
-
TEL
L
3
2
+
L-IN
RCA01B
SY-SW0406-82
C101
R102
4.7/50V
22KF
R103
R101
22KF
22K
C102
4.7/50V
C104R105
22P56KF
R188
C161
150KF
4.7/50V
R160 22KF
R166
C160
150KF
4.7/50V
C162
C163 102P
102P
C263
C262
102P
102P
R266
C260
13942296513
150KF
4.7/50V
R201
22K
C201
4.7/50V
C202
4.7/50V
R288C261
150KF4.7/50V
R202 22KF
R203 22KF
R205 C204 56KF 22P
R260 22KF
C105 100P
C205 100P
C122 104P
3 2
U101-A
NJM2068LD
8
R106 56KF
C106
22P
U101-B
NJM2068LD
8 5 6
R206
C206
22P
56KF
1
7
C107 470P
R208
1K
7
6
C207 470P
R108
C123 104P
VR101B
20KB
1K
C125
4.7/50V
R109
1K
9
VR101A
20KB
R209
1K
R210C225 15KF4.7/50V
R211
12K
R111R110 11KF15K
C124 104P
3 2
C208
R212
6 5
SUB-1
3
U102-A
8
NJM2068LD
R112 30KF
C108 33P
45
24P
56KF
4
U102-B
NJM2068LD
U106-A
NJM2068LD
R235
1K
224(M)
3 2
R136
1K
R139
5.6K
5 6
U106-B
NJM2068LD
Q
Q
U206-A
NJM2068LD
R236
1K
C215
U206-B
NJM2068LD
3 2
R239
5.6K
5 6
8
8
1
R134
1K
R135 1K
20KB
VR103A
C115
224(M)
C116
183(M)
R140 680K
R234
1K
7
VR103B
20KB
C216
183(M)
R240 680K
C117
8
R237
8
2
2
1
47P
R137
20K
R138 330K
7
7
3
1
1
47P
C217
20K
R238 330K
7
R113
10K
6
1
R213
10K
9
8
3
R115
10K
47P
C109
R114
10K
2
1
3
4
U103-A
NJM2068LD
45
1
3
10K
R215
47P
C209
R214
10K
6
7
5
4
U103-B
NJM2068LD
4
2
CROSSOVER(50-250Hz 12dB/OCT VARIABLE)
VR102A
50KC
5
VR102B
50KC
R217
R117
1
2 3
10K
988
0
5
6 5
10K
1
4
U104-A
NJM2068LD
7
4
U104-B
NJM2068LD
9
SUB-2
VR102CR116
8
VR102DR216
50KC15K
50KC15K
9
8
R118
15K
NJM2068LD
2
R218 15K
U105-A
4
2
473(M)473(M)
2 3
4
R130
22K
8
9
C211C210
473(M)473(M)
6 5
4
U105-B
NJM2068LD
C213
2.2/50V
C111C110
1
C113
2.2/50V
C345
470/16V
2
7
R230 R2
22K 22
9
C112
2.2/50V
R131 22K
9
C212
2.2/50V
FLAT
9
TEL 13942296513 QQ 376315150 892498299
C11
2.2/
M
9
1
2-2
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BOOST 0-12dB(45Hz) VARIABLE
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CROSSOVER(50-250Hz 12dB/OCT VARIABLE)
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Page 13
1
1
KS-AX7700
7
JSS2319 SW101A
LPF
FLAT
HPF
C114
2.2/50V
R132R131
22K22K
MUTE
SW101B JSS2319
LPF
HPF
C214
2.2/50V
R231 R232
22K 22K
3
C190
330/16V
6
R133 100K
13942296513
5.6KF
7
R233 100K
Q
Q
2
0V
TEL 13942296513 QQ 376315150 892498299
TEL
2
0V
5.6KF
R170
10K
R270
10K
R241
R141
4.7/50V
6
R143
+15V
330
C119
4.7/50V
C120
R180 22KF
100P
R144
360
-15V
Q150
J108
R243
330
R280
C220 R267
22KF
100P 0.05/5W
R244
360
C219
Q250
J108
3
Q142 Q143
KTA1023Y KTA1023Y
Q144
KTC1027Y
Q146
KTC1027Y
Q242 Q243
KTA1023Y KTA1023Y
Q244
KTC1027Y
Q246
KTC1027Y
R245 100K
1
Q152 C2690Y
C142R145 104P100K
Q252
C2690Y
C242 104P
5
R142
Q145
KTC1027Y
R146
510
R149
22
R242
Q245
KTC1027Y
R246
510
R249
22
1
5
0
C144
Q148
Q149
C149
100/16V
Q248
A1220Y
100/16V
C146 100P
C147 100P
C148
Q
C246 100P
Q249
A1220Y
C247 100P
C249
5P
104P
Q
C248
5P
R151
22KF
C244 104P
R261
R152
R148
430
R248
430
C143
224(M)
C243
224(M)
51
D143
IN4148
A1220Y
A1220Y
D151R147
1N52351K
R150
3.3K
R154
1KF
R252
51
D243
1N4148
D251R247
1N52351K
R250
3.3K
R254
1KF
330
330
8
H.VCC VCC
C145
100/63V
R161
Q161
47
IRF640
Q163
0.05/5W
C245
7
100/50V
IRF640
0.05/5W
Q162
IRF640
R168
Q261
Q262
R268
R173
330
100/50V
H.VCC
6
C171
3
IRF640
IRF640
IRF640
Q164
IRF640
Q263
Q264
R181
47
R186
47
R162
330
R187
47
R185
47
R163
47
R164
330
B
A
3
4747IRF640
R281
47
R286
R262
330
47
R287
R285
47
47
R263
R264
330
R251 22KF
R167
0.05/5W
R174
1
9
43K
R183 100K
5
IRF640
IRF640
Q165
IRF640
Q166
IRF640
C172 102P
Q265
Q266
R176 100K
R175
82K
1
2
R178
1K
R177
Q173
KTA1023Y
Q172
KTC1027Y
5
Q271
KTA1023Y
R295
100
D242
1N4148
390
0
R195
100
VEE
R271
330
R172
4
Q171
KTA1023Y
R171
1K
D142
1N4148
Q174
KTA1023Y
VCC
A
R272
1K
330
8
B
B
R179
15K
9
A
4.7/0.5W
CL-200C
D170
1N4148
Q175
KTC3198GR
9
R169
L102
2
8
R165
56K
4
R269
4.7/0.5W
L202
CL-200C
VEE
C191
104(M)
R191
22/2W
9
VEE
104(M)
22/2W
C291
R291
2
PROTECTION
Q176
KTC3198GR
R395
4.7K
C173R265
100/16V56K
8
9
2
P02
TMN004-02
9
9
9
R-OUT
TEL 13942296513 QQ 376315150 892498299
L-OUT
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Page 14
KS-AX7700
R
7
K
K
1
5
Power section
Q
Q
3
7
3
1
6
CCFL-INVERTER PCBOARD
5
1
5
0
5
GND
L801
Q803
CL-113
V-IN
R804
200
C803 D801 103P 1N5241
C2690A
C804 104P
TEL 13942296513 QQ 376315150 892498299
4
R801
1.5K/0.5W
Q802
C1027Y
Q801
C1027Y
C801
473/100V
R717
4.7K
T02
CHT-100
C717
47/16V
100/16V
4.7M/0.5W
4.7M/0.5W
C731
R802
R803
C802
18P/3KV
R720
10K
OUT1
KTA1266GR
CCFL L=190m/m
Q706
8
R725
10
9
C715 104P
4
2
R715
140KF
R716 51KF
16 15 14 13 12 1110 9
TL494CN
U701
9
C701
10/25V
87654321
8
KTA1023Y
R703
4.7K
Q701
2
R701
68/0.5W
R702
4.7K
Q702
KTC3198GR
9
D710
1N4148
R743
220/0.5W
R704
4.7K
9
TEL 13942296513 QQ 376315150 892498299
3
TEL
2
CCFL+12V
13942296513
CCFL BLOCK
LOADINVERTER
R718
4.7K
C716
334(M)"TL"
Q
Q705
KTA1266GR
Q
Q707
KTC3198BL
3
7
C718R719
220/16V10K
C720 104P
6
3
50KTH
R726D704
9101N4148
TH01
1
5
9
9
2
8
9
4
2
9
8
0
5
1
R741 24KF
VR701
C740
102(S)
2K
C722R733Q708
47/25V15KKTA1268GR
C741
47/25V
R750 R751
27K 12K
R734
15K
R740
47K
R731R730
22K1K
R732C721
33K10/25V
R742
220/0.5W
Q710
KTC3198GR
PROTECTION
D711
1N4148
R
1.
1
2-4
w
w
w
A
.
xia
o
y
u
1
6
3
.
c
o
m
BC
D
Page 15
KS-AX7700
7
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL
50 R751
7K 12K
3
Q701
R701
68/0.5W
KTA1023Y
R702
4.7K
R703
4.7K
Q702 C868
KTC3198GR 0
R704
4.7K
D710
1N4148
R743
220/0.5W
13942296513
D711
1N4148
R742
220/0.5W
C741
47/25V
Q710
KTC3198GR
R705
10K
Q730
KTA1266GR
Q731
KTA1266GR
R752
1.5K
6
R791
2.2/0.5W
D702
1N4004
R744
1K
R754
1K
KLR-124E
R747
R746
R745
R755
R756
R757
LED01
3
E
100
100
100
100
100
100
Q790
TIP117
1
C
B
R792
2.2K
Q745
FQP50N06
Q755
FQP50N06
Q746
FQP50N06
Q756
FQP50N06
5
Q747
FQP50N06
Q757
FQP50N06
1
C752 104P
5
C753
1000/35V"RX"
C750
2200/25V"RX"
C751
2200/25V"RX"
(0.7PHIX15)
C862 104P
0
C861 223P
5T
5T
Q
L701
CL-900A
(0.7PHIX5)
49PHI
15T
15T
Q
T1
103(M)
103(M)
C864
C863
100/2W
R780 220K
R781
10K
C727
10/100V
PR1504
R760
BEAD
C760
BEAD
222(M)
7
3
ADD FERRITE BEAD 2POINT
D770
1N4148
D771
1N4148
D723
D751
YG225D2
D752
YG225D2
6
D731
PR1504x4
D732
D734
D735
C780
8
D701
1N5404
D722
PR1504
10/100V
3
22P
C728
1
R782
4.7M
F01
25AX2
F02
1N4148
9
D850
2
1000/50V
1000/50V
1
5
R853
4.7K
C767
C768
1
Q780 J108
L721 47uH
CL-1112
CL-1112
560/3W
2
C850
10/16V
L702
5
R382
C761
2.2/50V
C762
4.7/50V
R182
560/3W
C724 104P3T
4
3
0
C781
10/50V
R852
4
R850
KTA1023Y
4.7K
22K
C788 104P
C787 104P
Q850
KTC3198GR
R777
10K/0.5W
R778
10K/0.5W
8
C786
100/35V
C785
100/35V
9
R851
4.7K
Q851
9
U703
KIA7815PI
U704 KIA7915PI
C705C706
47/25V104P
R722
22/1W
C769
2200/50V
C770
2200/50V
2
OCI
OCI
8
C860
X
10/100V
4
C763
47/25V
TMN005-01
C725
C771
2200/50V
C772
2200/50V
9
2
P01
+12V D.C
REM
GND
C726 104P
8
C773
105(M)
C774
105(M)
2
9
H.VCC
9
C765
104P
C766
104P
9
CON01
CCFL+12V
VCC
VEE
9
MUTE
TEL 13942296513 QQ 376315150 892498299
+15V
-15V
W01
C867 104P
50m/m
u
C792 473P
1
34
5K
w
w
PROTECTION
w
.
xia
C866C865
R790 C791
10K 105(M)
C790 473P
XX
o
y
DE
6
3
F
.
c
o
m
G
2-5
Page 16
KS-AX7700

Printed circuit boards

Main board (forward side)
Q
Q
R191
3
C191
6
7
5
L102
TEL 13942296513 QQ 376315150 892498299
4
3
TEL
13942296513
2
1
w
w
w
TH01
D751
D752
VCC
R-OUT
Q162
Q166 Q164
SSS SSSDDD DDDGGG GGG
ECB
ECB
Q152
Q165
Q161 Q163
.
xia
3
VEE
R168 R167
R169
L202
1
C705
B.K RED
G
C781
Q780
C769
R777
R778
R165
R149
R148
R146
R181
5
1
5
0
R705
R166
C162
U701
Q706
R750
R725
R734
C144
Q143
Q145
C120
R188
C102
R751
R791
R704
Q702
C717
R740
Q707
C722
Q175
R178
R152
R154
R180
C119
R103
y
FH01
BJ101
R752
Q710
D702
R701
R703
R716
C715
C701
R715
D711
C718
R741
C740
R732
R730
R731
C720
C721
D710
Q730
Q708
R733
R760
C771
Q
C770
R265
L-F.IN
L-F.IN
R-F.IN
R-F.IN
C173
+15V
+15V
-15V
-15V
R176
GND
GND
R-OUT
R-OUT
Q173
L-OUT
L-OUT
C145
C148
R151
R142
R141
FLAT/LPF/HPF
C149
R170
(50-250Hz 12dB)
(50-250Hz 12dB)
Q150
R133
C122
R106
C106
C105
U101
C101
R102
R105
C104
++LR
R101
u
GG
RCA01
Q701
R702
L701
Q731
VR701
R743
R744
Q
SUB2
SUB2
2-GND
R206
C205
R205
C204
1
C741
4
4
R742
R754
T01
C863
8
8
C864
C760
L702
L-F.OUT
L-F.OUT
R-F.OUT
R-F.OUT
+15V
+15V
-15V
-15V
GND
GND
C123
R-IN
R-IN
L-IN
L-IN
BOOST(0-12dB)
BOOST(0-12dB)
LEVELCROSSOVER
LEVELCROSSOVER
C206
C201
R202
6
R201
C124
C121
R203
3
C861 C862
7
R266
3
WHITE-B.K
C202
P02
C291
R291
R269
R792
Q790
C772
R163
D142
R162
R186
C731
R717
R718
C706
R719
R720
C716
+12V
CON01
Q705
D704
C780
R782
R726
D770
D771
R780
R781
C773
C774
Q176
R395
R185
R187
Q174
D170
R172
R177
R179
Q171
D143
R143
R171
R195
Q142
ECB
ECB
Q148
C146
Q149
R164
C147
ECB
ECB
R144
Q144
Q146
R145
C142
R147
D151
R161
R
R150
C143
C161
C160
R160
C163
o
+
GRAYGRAY-B.K
SUB1
SUB1
R288
LED01
C245
C249
R233
C263
L
C709
6
R251
R270
R241
C262
--+
1
1
2
2
4
4
3
3
C244
9
8
C702
2,3
2,3
C750C751
PAM37801
C768
16x20
5
1
3
16x20
C726
C767
D242
R272
R173
R242
R243
D243
R252
Q242
Q243
C248
R254
C247
Q245
Q249
Q244
R280
C220
Q250
R250
D251
C219
C766
C785
C261
C260
R260
.
c
U704
WHITE
2
D701
C753
P01
1
1
4
C860
C752
R747
9
Q747
8
C868
2
9
9
TEL 13942296513 QQ 376315150 892498299
R746
R745
R755
5
5
C865
R790
D722
5
C728
Q850
C725
C724
R722
R183
R263
R285
C172
R287
R271
R262
R249
R248
R245
R281
R261
C765
C787
o
R182
R246
C242
C761
0
C190
C763
C791
L721 R850
R286
R756
C866
R757
C790
C792
8
D734 D731
D735
D732
Q851
R851
Q262 Q261Q746 Q745 Q755 Q756 Q757
Q264
Q266
R267R268
Q265
Q263
C786
U703
C788
m
C867
2
9
W01
D850
R852
C762
C850
GGGGGG DDDDDD SS SSSS
ECB
ECB
Q252
R382
R853 R854
4
9
8
2
9
9
6,7
6,7
H.VCC
C727
1
D723
VEE
L-OUT
R175
R174
C171
Q172
R295
Q271
C246
ECB
ECB
Q248
R264
ECB
ECB
Q246
R247
C243
R244
C345
2-6
A
BC
D
Page 17
R742
R754
C863
C760
RUBBER3
Q
C864
C741
Q731
R744
R702
R743
SUB2
BJ101
R760
Q701
D711
Q730
FH01
R703 R741
C740
VR701
3
Q710
R752
R715
C701
U701
C721
R732
Q708
D710
7
Q
Q
3
7
C868
RUBBER2
6
Q747
3
C860
C753
R747
1
P01
C751
C752
1
5
1
+
D701
C750
2,3
C702
5
C709
LED01
0
L701
C861 C862
4
TEL 13942296513 QQ 376315150 892498299
R746
TEL
R745
SDG SDG SDGSDG SDG SDG
R755
5
Q756 Q755 Q746Q745
R756
C865
C866
H.VCC
C790
C727
R757
Q757
C867
C791
13942296513
R854
R853
W01
D734
D731
D850R852
C762
C850
Q851
C792
D735
D732
R851
L721
C761
R850
R790
D722
C724
Q850
C728
R722
D723
C725
6,7
C726
C767
T01
C768
8
1
RED
2
N.T
L702
4 3
Q
N.T
RED
SUB1
Main board (reverse side)
4
R716
C718
R701
R731
R733
R751
D702
C715
R740
R730
C722
6
8
R791
R704
Q702
R750
Q706
R725
C717
C720
Q707
R781
R734
3
R705
C731
R720
C771
1
C770
9
C291
R718
Q705
R726
D704
R780
5
R269
D771
R291
R792
R719
C773
C774
L202
R717
C716
C780
D770
1
2
Q790
C706
C705
REDB.K
CON01
R782
C781
Q780
C769
R777
VCC
VEE
5
R778
0
9
P02
L102
R169
8
C772
9
8
2
TH01
D751 D752
4
2
RUBBER1
9
C191
8
2
KS-AX7700
9
9
R191
9
9
TEL 13942296513 QQ 376315150 892498299
H-VCC
SDG
w
w
RUBBER4
w
Q262
GDSSDG
Q266
Q252
ECB
DGS
Q265 Q264
GDS
Q263
SDG
Q261
C788
.
xia
R268
R267
R286
C786
+
U703
R182
R382
+
C765
R246
C242
R263
R249
R285
R287
R261
R183
R262
R248
C190
C763
C172
R245
R271
R281
C787
R175
Q172
Q246
R244
R295
C246
R264
R174
Q271
Q248
Q249
R247
C243
U704
R173
+
R243
ECB
Q242
ECB
C247
Q244
D251
C345
C766
+
C785
o
Q245
D242
C171
R252
Q243
C220
R250
WHITE
D243
C261
L+
R272
C245
R242
C248
R251
C249
R254
Q250
R280
R241
C219
C260
y
C262
WHITE-B.K
C244
L-F.OUT R-F.OUT
R270
R233
R260
L-
+15V
-15V GND
R-IN L-IN
GND
R288
C202
u
C263
L-F.OUT R-F.OUT +15V
C123
-15V
GND
R-IN L-IN
C124
BOOST(0-12dB)
LEVELCROSSOVER
2-GND
C121
C206
R266
C201
R203
R202
L+
1
R201
GG
DE
R206
R205
C204
6
RCA01
+15V
-15V
R-OUT L-OUT
C205
R105
L+
L-F.IN
L-F.IN
R-F.IN
R-F.IN
+15V
-15V
GND
GND
R-OUT L-OUT
FLAT/LPF/HPF
C105
C122
R102
C104
+R
3
R265
Q173
R176
C145
R151
C148
C149
Q150
(50-250Hz 12dB)
R170
R133
R106
C106
U101
C101
R+
R101
F
R142 R154
R141
C173
R178
C144
Q145
R180
R103
.
R152
C119
Q175
C102
R188
Q174
D143
Q143
C120
R150
Q176
R177
R143
Q142
C147
Q144
R166
C162
R395
R179
Q171
ECB
Q149
Q146
C143
D151
C161
c
R+
GRAY
R187
D170
R195
Q148
ECB
R164
R145
R147
R160 C163
R-
GRAY-B.K
R185
R172 R171
C146
R144
C142
R161
C160
o
R163
D142 R165
R162
R146
R186
R148R149
R181
R168
R167
m
Q161Q163Q166 Q165Q152Q164Q162
G
ECB
SDGSDGSDGSDSGDGSDG
RUBBER5
2-7
Page 18
KS-AX7700
Q
Sub board (forward side) Sub board (reverse side)
Q
5
TEL 13942296513 QQ 376315150 892498299
4
3
R109
R209
C225
R211
C215
VR103
R236
R237
7
R210
R212
C208
C115
R235
R136
R234
6
R135
R137
R139
1
5
1
3
R108
C107
C207
VR101
R208
C125
R110
R112
U102
C108
R111
CON03
R134
C117
PAS11401
R138
C116
5
0
CON03
PAS11401
8
C125
R110
R112
U102
C108
R138
9
R108
C107
C207
VR101
R208
R134
C117
C116
4
2
R210
R212
C208
R111
C115
R135
R236
R235
R137
R136
R237
R139
R234
VR103
9
R109
R209
C225
R211
C215
8
2
9
9
TEL 13942296513 QQ 376315150 892498299
5
C114
C112
C217
U206
C216
R239
R240
0
5
1
C214
R132
C113
R130
R230
R131
C213
8
9
2
4
9
8
2
9
9
C217
U206
C216
R239
R240
3
TEL
13942296513
R130
R230
C213
R238
C114
C214
R132
C113
R131
C112
U106
R140
R232
VR102
R115
Q
Q
3
U106
7
VR102
6
R232
3
R140
R238
1
R115
2
SW101
C109
R114
R117
C212
R231
R217
R215
R218
1
w
w
U104
C211
U105
w
C210
.
CON02
R213
R113
PAS12401
R214
C209
R118
R116R216
C110
C111
xia
o
y
u
1
6
CON02
PAS12401
3
R114
R214
C111
.
SW101
C109
R231
R213
R113
c
R215
o
R217
C209
R118
R116R216
C110
C210
R117
C212
R218
U104
C211
U105
m
2-8
A
BC
D
Page 19
KS-AX7700
7
Q
Q
TEL 13942296513 QQ 376315150 892498299
3
6
3
1
5
CCFL board
1
5
0
R802
R802
+12V(RED)
GND(BLACK)
C803
D801
BCE
Q803
R804
C804
8
9
2
4
9
8
2
9
9
TEL 13942296513 QQ 376315150 892498299
TEL
13942296513
Q
Q
CFL01
L801
Q802
C802
PAS12601
R801
J101
C805
C801
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
REV : 0
Q801
T02
w
w
w
DE
.
xia
o
y
u
1
6
3
F
.
c
o
m
G
2-9
Page 20
KS-AX7700
7
Q
Q
TEL 13942296513 QQ 376315150 892498299
3
6
3
1
5
1
5
0
8
9
2
4
9
8
2
9
9
TEL 13942296513 QQ 376315150 892498299
TEL
13942296513
Q
Q
3
7
6
3
1
5
1
5
0
8
9
2
4
9
8
2
9
9
w
w
VICTOR COMPANY OF JAPAN, LIMITED
AV & MULTIMEDIA COMPANY 10-1,1Chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.49809SCH)
w
.
xia
o
y
u
1
6
3
.
c
o
m
Printed in Japan
2003/03
Page 21
KS-AX7700
7
Q
Q
TEL 13942296513 QQ 376315150 892498299
3
* All printed circuit boards and its assemblies are not available as service parts.
6
3
1
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PARTS LIST

[ KS-AX7700 ]
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Area suffix J -------------- Northern America
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TEL 13942296513 QQ 376315150 892498299
TEL
13942296513
- Contents -
Exploded view of general assembly and parts list (Block No.M1) Electrical parts list (Block No.01~03) Packing materials and accessories parts list (Block No.M3,M5)
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KS-AX7700
Exploded view of general assembly and parts list
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Block No.
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CCFL COVER
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TEL 13942296513 QQ 376315150 892498299
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TEL
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BOTTOM COVER
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a
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MAIN
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PCB
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TEL 13942296513 QQ 376315150 892498299
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CCFL PCB
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PANEL
CONTROL
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HEAT SHINK
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Page 23
KS-AX7700
Parts list (General assembly)
Item
A
1 HEA-01-531AA
7
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL
3
2 MAFPIT6861-0 3 MARPIT6866-0 4 MABCIT6867-0 5 MATC058408-0 6 MASO051491-1 7 MABR031494-0 8 MABR031493-0
9 MABR031495-0 10 MOCU011504-2 11 MOCU011503-2 12 MOCU011505-2 13 MASP001519-0 14 MASP001509-0 15 MASP001520-0 16 MAPO022903-0 17 MATC046670-0 18 MAIL001501-1 19 MOKB076023-3 20 MOKB076024-1 21 MOWA051506-0 22 MABU031496-0 23 MOCU111508-0 24 MOCU111535-1
13942296513
25 MOFI011538-0 26 MOCU011511-1 27 MOCU011512-0 28 MOCU021759-0 29 MOCU001521-0 30 MOCU014097-0 31 MOCU014097-0 32 MOCU021701-0 34 MOCU061498-0 35 MNSC00140-9.3 37 MNSC00740-14 38 MBSC03230-08 39 MBSC00230-06 40 MNSC00630-06 41 MBSC04330-05 42 MBSC00330-08 44 LV34203-001A 45 SHIELDSTICKER 46 FUSE25A/32V
Parts number Parts name
6
3
1
HEAT SINK 1
5
1
FRONT PANEL 1 REAR PANEL 1 BOTTOM COVER 1 CONTROL PANEL 1 CCFL COVER 1 TR BRACKET A 2 TR BRACKET B 1 TR BRACKET C 1 TR BKT CUSHION 4 TR BKT CUSHION 2 TR BKT CUSHION 2 SILICON PAD A 2 SILICON PAD B 1 SILICON PAD C 1 PIPE 1 TOP PLATE 1 ILLUMINATOR 1 VOLUME KNOB 3 SWITCH KNOB 1 POLY WASHER 2 WIRE BUSHING 1 INSULATION SHEE 1 INSULATION SHEE 1 FIBER PLATE 1 CCFL CUSHION A 1 CCFL CUSHION B 2 CCFL CUSHION C 1 RUBBER CUSHION 1 RUBBER CUSHION 1 RUBBER CUSHION 2 FIBER CUSHION 2 EVA CUSHION 2 SCREW 2 SCREW 13 SCREW 6 SCREW 14 SCREW 8 SML 3X6 NI-P SCREW 4 SCREW 6 NAME PLATE 1 STICKER 1 AUTO FUSE 2
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M4.0 NI-P SMT 4X14 NI-P STT2 BH 3X8 BK SMB 3X6 BK
STT3 PH 3X5 BK SMP 3X8 BK
Description
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Block No. M1MM
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Area
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Page 24
KS-AX7700
Electrical p arts list (Main board)
Item
A
BJ101 35M/M BAR JUMPER C 101 ELE4.7UF/50V
Q
C 102 ELE4.7UF/50V C 104 CER22PF/50V C 105 CER100PF/50V C CAPACITO C 106 CER22PF/50V C 119 ELE4.7UF/50V C 120 CER100PF/50V C CAPACITO C 121 CER104PF/50V C CAPACITO C 122 CER104PF/50V C CAPACITO C 123 CER104PF/50V C CAPACITO C 124 CER104PF/50V C CAPACITO C 142 CER104PF/50V C CAPACITO C 143 MAL224M63VTL M
TEL 13942296513 QQ 376315150 892498299
C 144 CER104PF/50V C CAPACITO C 145 ELE100UF/63V E CAPACITO C 146 CER100PF/50V C CAPACITO C 147 CER100PF/50V C CAPACITO C 148 CER5PF/50V C 149 ELE100UF/16V E CAPACITO C 160 ELE4.7UF/50V C 161 ELE4.7UF/50V C 162 ACER102PF/50V A C 163 ACER102PF/50V A C 171 ELE100UF/50V E CAPACITO C 172 CER102PF/50V C.CAPACITO C 173 ELE100UF/16V E CAPACITO C 190 ELE330UF/16V E CAPACITO C 191 MAL104M63VTL M C 201 ELE4.7UF/50V C 202 ELE4.7UF/50V C 204 CER22PF/50V C 205 CER100PF/50V C CAPACITO C 206 CER22PF/50V C 219 ELE4.7UF/50V C 220 CER100PF/50V C CAPACITO C 242 CER104PF/50V C CAPACITO C 243 MAL224M63VTL M C 244 CER104PF/50V C CAPACITO C 245 ELE100UF/63V E CAPACITO C 246 CER100PF/50V C CAPACITO C 247 CER100PF/50V C CAPACITO C 248 CER5PF/50V C 249 ELE100UF/16V E CAPACITO C 260 ELE4.7UF/50V C 261 ELE4.7UF/50V C 262 ACER102PF/50V A C 263 ACER102PF/50V A C 291 MAL104M63VTL M C 345 ELE470UF/16V E CAPACITO C 701 ELE10UF/25V C 705 ELE47UF/25V C 706 CER104PF/50V C CAPACITO C 715 CER104PF/50V C CAPACITO C 716 MAL334M63VTL M C 717 ELE47UF/16V C 718 ELE220UF/16V E CAPACITO C 720 CER104PF/50V C CAPACITO C 721 ELE10UF/25V C 722 ELE47UF/25V C 724 CER104PF/50V C CAPACITO C 725 ELE10UF/100V E C 726 CER104PF/50V C CAPACITO C 727 ELE10UF/100V E C 728 ELE10UF/100V E C 731 ELE100UF/16V E CAPACITO
Parts number Parts name Ar
E CAPACITOR
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TEL
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E CAPACITOR C CAPACITOR
C CAPACITOR E CAPACITOR
CAPACITOR
C CAPACITOR
E CAPACITOR E CAPACITOR
C CAPACITOR C CAPACITOR
CAPACITOR E CAPACITOR E CAPACITOR C CAPACITOR
C CAPACITOR E CAPACITOR
CAPACITOR
C CAPACITOR
E CAPACITOR E CAPACITOR
C CAPACITOR C CAPACITOR
CAPACITOR
E CAPACITOR E CAPACITOR
CAPACITOR E CAPACITOR
E CAPACITOR E CAPACITOR
CAPACITOR
CAPACITOR
.
CAPACITOR
3
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R R R R R R
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Block No. 01
Remarks
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SM
S NPO NPO NPO SM
S NPO
TL
SM
S NPO NPO NPO SM
S SM
S SM
S CH CH SM
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SM
S SM
S TL SM
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S NPO NPO NPO SM
S NPO
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S SM
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S CH CH TL SM
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TL SM
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Item
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C 740 STI102G C 741 ELE47UF/25V
0
C 750 ELE2200UF/25V E CAPACITO C 751 ELE2200UF/25V E CAPACITO C 752 CER104PF/50V C CAPACITO C 753 ELE1000UF/35V E CAPACITO C 760 MAL222K400V M C 761 ELE2.2UF/50V C 762 ELE4.7UF/50V C 763 ELE47UF/25V C 765 CER104PF/50V C CAPACITO C 766 CER104PF/50V C CAPACITO C 767 ELE1000UF/50V E CAPACITO C 768 ELE1000UF/50V E CAPACITO C 769 ELE2200UF/50V E CAPACITO C 770 ELE2200UF/50V E CAPACITO C 771 ELE2200UF/50V E CAPACITO C 772 ELE2200UF/50V E CAPACITO C 773 MAL105M63VTL M C 774 MAL105M63VTL M C 780 CER22PF/50V C 781 ELE10UF/50V C 785 ELE100UF/35V E CAPACITO C 786 ELE100UF/35V E CAPACITO C 787 CER104PF/50V C CAPACITO C 788 CER104PF/50V C CAPACITO C 790 CER473PF/50V C CAPACITO C 791 MAL105M63VTL M C 792 CER473PF/50V C CAPACITO C 850 ELE10UF/25V C 861 CER223PF/50V C CAPACITO C 862 CER104PF/50V C CAPACITO
Q
Q
C 863 MAL103M63VTL M C 864 MAL103M63VTL M C 867 CER104PF/50V C CAPACITO C 868 6M/M JUM CON01 LWL0640-2P D 142 1N4148 GE DIOD D 143 1N4148 GE DIOD D 151 1N5235 DIOD D 170 1N4148 GE DIOD D 242 1N4148 GE DIOD D 243 1N4148 GE DIOD D 251 1N5235 DIOD D 701 1N5404 DIOD D 702 1N4004 DIOD D 704 1N4148 GE DIOD D 710 1N4148 GE DIOD D 711 1N4148 GE DIOD D 722 PR1504 DIOD D 723 PR1504 DIOD D 731 PR1504 DIOD D 732 PR1504 DIOD D 734 PR1504 DIOD D 735 PR1504 DIOD D 751 YG225D2 DIOD D 752 EFBC3533040BS F D 770 1N4148 GE DIOD D 771 1N4148 GE DIOD D 850 1N4148 GE DIOD FH 01 WF-9604 FUSE HOLD L 102 CL-200C I L 202 CL-200C I L 701 CL-900A I
1
L 702 CL-1112 I L 721 47UH I
Parts number Parts name Ar
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S CAPACITOR E CAPACITOR
9
E CAPACITOR E CAPACITOR E CAPACITOR
C CAPACITOR E CAPACITOR
E CAPACITOR
5
1
WAFER
NDUCTOR NDUCTOR NDUCTOR
c
NDUCTOR NDUCTOR
2
CAPACITOR
CAPACITOR CAPACITOR
CAPACITOR
5
1
CAPACITOR CAPACITOR
PER
E E
E
E E
E E E E
E
E
E E E E E E E E
ERRITE BEAD
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R
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50V 2% SM
S
9
RX RX
RX
SM
S
SM
S
SM
S
SD SD SHL SHL SHL SHL TL TL NPO SM
S
SM
S
SM
S
TL
SM
S
9
8
TL TL
m
21PH LAL02
Remark
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TEL 13942296513 QQ 376315150 892498299
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Page 25
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KS-AX7700
0.7PH
5
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Block No. 01
Remarks
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Item
A
R 133 CAR1/5WJ100K R 141 MET1/5WF5.6K RESISTO R 142 CAR1/5WJ330 R R 143 CAR1/5WJ330 R R 144 CAR1/5WJ360 R R 145 CAR1/5WJ100K R 146 CAR1/5WJ510 C R 147 CAR1/5WJ1K R 148 CAR1/5WJ430 R R 149 CAR1/5WJ22 R 150 CAR1/5WJ3.3K RESISTO R 151 MET1/5WF22K M R 152 CAR1/5WJ51 R 154 MET1/5WF1K METAL RESISTO R 160 MET1/5WF22K M R 161 CAR1/5WJ47 R 162 CAR1/5WJ330 R R 163 CAR1/5WJ47 R 164 CAR1/5WJ330 R R 165 CAR1/5WJ56K C R 166 MET1/5WF150K METAL RESISTO R 167 W/WOUND5WJ0.05 RESISTO R 168 W/WOUND5WJ0.05 RESISTO R 169 CAR1/2WJ4.7 C R 170 CAR1/5WJ10K C R 171 CAR1/5WJ330 R R 172 CAR1/5WJ1K R 173 CAR1/5WJ330 R R 174 CAR1/5WJ43K R R 175 CAR1/5WJ82K R R 176 CAR1/5WJ100K R 177 CAR1/5WJ390 R
7
3
R 178 CAR1/5WJ1K R 179 CAR1/5WJ15K C R 180 MET1/5WF22K M R 181 CAR1/5WJ47 R 182 MET3WJ560 R R 183 CAR1/5WJ100K R 185 CAR1/5WJ47 R 186 CAR1/5WJ47 R 187 CAR1/5WJ47 R 188 MET1/5WF150K METAL RESISTO R 191 MET2WJ22 R 195 CAR1/5WJ100 C R 201 CAR1/5WJ22K C R 202 MET1/5WF22K M R 203 MET1/5WF22K M R 205 MET1/5WF56K M R 206 MET1/5WF56K M R 233 CAR1/5WJ100K R 241 MET1/5WF5.6K RESISTO R 242 CAR1/5WJ330 R R 243 CAR1/5WJ330 R R 244 CAR1/5WJ360 R R 245 CAR1/5WJ100K R 246 CAR1/5WJ510 C R 247 CAR1/5WJ1K R 248 CAR1/5WJ430 R R 249 CAR1/5WJ22 R 250 CAR1/5WJ3.3K RESISTO R 251 MET1/5WF22K M R 252 CAR1/5WJ51 R 254 MET1/5WF1K METAL RESISTO R 260 MET1/5WF22K M
6
3
R 261 CAR1/5WJ47 R 262 CAR1/5WJ330 R
Electrical p arts list (Main board)
Item
A
LED 16M/M TEFLON TUBE
Q
LED01 KLR124-E L
Q
P 01 TMN005-01 TERMIN P 02 TMN004-02 TERMIN PCB PAM378-01 PC
TEL 13942296513 QQ 376315150 892498299
TEL
R 101 CAR1/5WJ22K C R 102 MET1/5WF22K M R 103 MET1/5WF22K M
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R 105 MET1/5WF56K M R 106 MET1/5WF56K M
Parts number Parts name Ar
7
3
142 KTA1023Y TRANSISTOR 143 KTA1023Y TRANSISTOR 144 KTC1027Y TRANSISTOR 145 KTC1027Y TRANSISTOR 146 KTC1027Y TRANSISTOR 148 KTA1220A-Y TRANSISTOR 149 KTA1220A-Y TRANSISTOR 150 J108 FET 152 KTC2690A-Y TRANSISTOR 161 IRF640 F.E.T 162 IRF640 F.E.T 163 IRF640 F.E.T 164 IRF640 F.E.T 165 IRF640 F.E.T 166 IRF640 F.E.T 171 KTA1023Y TRANSISTOR 172 KTC1027Y TRANSISTOR 173 KTA1023Y TRANSISTOR 174 KTA1023Y TRANSISTOR 175 KTC3198GR TRANSISTOR 176 KTC3198GR TRANSISTOR 242 KTA1023Y TRANSISTOR 243 KTA1023Y TRANSISTOR 244 KTC1027Y TRANSISTOR 245 KTC1027Y TRANSISTOR 246 KTC1027Y TRANSISTOR 248 KTA1220A-Y TRANSISTOR
13942296513
249 KTA1220A-Y TRANSISTOR 250 J108 FET 252 KTC2690A-Y TRANSISTOR 261 IRF640 F.E.T 262 IRF640 F.E.T 263 IRF640 F.E.T 264 IRF640 F.E.T 265 IRF640 F.E.T 266 IRF640 F.E.T 271 KTA1023Y TRANSISTOR 701 KTA1023Y TRANSISTOR 702 KTC3198GR TRANSISTOR 705 KTA1266GR TRANSISTOR 706 KTA1266GR TRANSISTOR 707 KTC319BBL TRANSISTOR 708 KTA1268GR TRANSISTOR 710 KTC3198GR TRANSISTOR 730 KTA1266GR TRANSISTOR 731 KTA1266GR TRANSISTOR 745 FQP50N06 FET 746 FQP50N06 FET 747 FQP50N06 FET 755 FQP50N06 FET 756 FQP50N06 FET 757 FQP50N06 FET 780 J108 FET 790 TIP117 TRANSISTOR 850 KTA1023Y TRANSISTOR 851 KTC3198GR TRANSISTOR
w
w
ED
6
ARBON RESISTOR
ETAL RESISTOR ETAL RESISTOR
.
xia
ETAL RESISTOR ETAL RESISTOR
3
B
1
AL AL
Remark
2
9
8
s
2
Parts number Parts name Ar
CARBON RESISTOR
R
4
6
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3
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9
1
1
5
c
2
ESISTOR ESISTOR ESISTOR
CARBON RESISTOR
ARBON RESISTOR
CARBON RESISTOR
ESISTOR
CARBON RESISTOR
R
ETAL RESISTOR
RESISTOR
ETAL RESISTOR
CARBON RESISTOR
ESISTOR
CARBON RESISTOR
ESISTOR ARBON RESISTOR
R
R ARBON RESISTOR ARBON RESISTOR ESISTOR
CARBON RESISTOR
ESISTOR ESISTOR ESISTOR
CARBON RESISTOR
ESISTOR
0
5
CARBON RESISTOR
ARBON RESISTOR
ETAL RESISTOR
CARBON RESISTOR
ESISTOR
CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR
CARBON RESISTOR
ARBON RESISTOR ARBON RESISTOR
ETAL RESISTOR ETAL RESISTOR ETAL RESISTOR ETAL RESISTOR
CARBON RESISTOR
R ESISTOR ESISTOR ESISTOR
CARBON RESISTOR
ARBON RESISTOR
CARBON RESISTOR
ESISTOR
CARBON RESISTOR
R
ETAL RESISTOR
RESISTOR
ETAL RESISTOR
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CARBON RESISTOR
ESISTOR
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R
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Page 26
KS-AX7700
Electrical p arts list (Main board)
Item
A
R 263 CAR1/5WJ47 CARBON RESISTOR R 264 CAR1/5WJ330 R
Q
R 265 CAR1/5WJ56K C R 266 MET1/5WF150K METAL RESISTO R 267 W/WOUND5WJ0.05 RESISTO R 268 W/WOUND5WJ0.05 RESISTO R 269 CAR1/2WJ4.7 C R 270 CAR1/5WJ10K C R 271 CAR1/5WJ330 R R 272 CAR1/5WJ1K R 280 MET1/5WF22K M R 281 CAR1/5WJ47 R 285 CAR1/5WJ47 R 286 CAR1/5WJ47
TEL 13942296513 QQ 376315150 892498299
R 287 CAR1/5WJ47 R 288 MET1/5WF150K METAL RESISTO R 291 MET2WJ22 R 295 CAR1/5WJ100 C R 382 MET3WJ560 R R 395 CAR1/5WJ4.7K R 701 CAR1/2WJ68 R 702 CAR1/5WJ4.7K R 703 CAR1/5WJ4.7K R 704 CAR1/5WJ4.7K R 705 CAR1/5WJ10K C R 715 MET1/5WF140K METAL RESISTO R 716 MET1/5WF51K M R 717 CAR1/5WJ4.7K R 718 CAR1/5WJ4.7K R 719 CAR1/5WJ10K C R 720 CAR1/5WJ10K C R 722 MET1WJ22 R 725 CAR1/5WJ10 R 726 CAR1/5WJ910 R R 730 CAR1/5WJ1K R 731 CAR1/5WJ22K C R 732 CAR1/5WJ33K C R 733 CAR1/5WJ15K C R 734 CAR1/5WJ15K C R 740 CAR1/5WJ47K R R 741 MET1/5WF24K M R 742 CAR1/2WJ220 C R 743 CAR1/2WJ220 C R 744 CAR1/5WJ1K R 745 CAR1/5WJ100 C R 746 CAR1/5WJ100 C R 747 CAR1/5WJ100 C R 750 CAR1/5WJ27K C R 751 CAR1/5WJ12K C R 752 CAR1/5WJ1.5K R 754 CAR1/5WJ1K R 755 CAR1/5WJ100 C R 756 CAR1/5WJ100 C R 757 CAR1/5WJ100 C R 760 MET2WJ100 M R 777 CAR1/2WJ10K C R 778 CAR1/2WJ10K C R 780 CAR1/5WJ220K R 781 CAR1/5WJ10K C R 782 CAR1/5WJ4.7M R 790 CAR1/5WJ10K C R 791 CAR1/2WJ2.2 C R 792 CAR1/5WJ2.2K R 850 CAR1/5WJ4.7K R 851 CAR1/5WJ4.7K R 852 CAR1/5WJ22K C
Parts number Parts name Ar
ESISTOR
7
Q
TEL
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13942296513
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ARBON RESISTOR
ARBON RESISTOR ARBON RESISTOR ESISTOR
CARBON RESISTOR
ETAL RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR
CARBON RESISTOR
ARBON RESISTOR
ESISTOR CARBON RESISTOR RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR
ARBON RESISTOR
ETAL RESISTOR CARBON RESISTOR CARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR RESISTOR CARBON RESISTOR
ESISTOR CARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR
ARBON RESISTOR
ESISTOR
ETAL RESISTOR ARBON RESISTOR ARBON RESISTOR
CARBON RESISTOR
ARBON RESISTOR ARBON RESISTOR ARBON RESISTOR ARBON RESISTOR ARBON RESISTOR
CARBON RESISTOR CARBON RESISTOR
ARBON RESISTOR ARBON RESISTOR ARBON RESISTOR
ETAL RESISTOR ARBON RESISTOR ARBON RESISTOR
CARBON RESISTOR
ARBON RESISTOR
CARBON RESISTOR
ARBON RESISTOR ARBON RESISTOR
CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR
ARBON RESISTOR
Block No. 01
Remarks
1
5
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1
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Item
A
R 853 CAR1/5WJ4.7K RCA01 SY-SW0406-82 RCA JAC
0
T 01 TF149051501 T/COR TH 10M/M TEFLON TH 01 FTD5-350 THERMISTO U 101 NJM2068LD U 701 TL494CN I U 703 KIA7815PI I U 704 KIA7915PI I VR701 SEMX-VR2K VOLUM W 01 60M/M GND WIR WR 1 CHDW1140-N C
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1
Parts number Parts name Ar
7
3
6
3
6
8
3
.
CARBON RESISTOR
2
9
E
IC
C C C
ONNECTOR ASSY
1
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TUBE
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6.5PH
4.3PH 80M/M 180M
9
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Remark
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TEL 13942296513 QQ 376315150 892498299
9
9
2
8
9
3-6
Page 27
Q
Q
Q
KS-AX7700
NPO
5
NPO TL TL SE SE SE TL TL NPO SE
NPO NPO TL TL SE SE SE TL TL NPO SE
o
Block No. 02
Remarks
1
5
y
u
ea
0
Q
Q
1
Item
A
R 238 CAR1/5WJ330K R 239 CAR1/5WJ5.6K R 240 CAR1/5WJ680K SW101 JSS2319 SWITC U 102 NJM2068LD U 103 NJM2068L-D I U 104 NJM2068L-D I U 105 NJM2068L-D I U 106 NJM2068LD U 206 NJM2068LD VR101 V0142203211 VOLUM VR102 V0144503211 VOLUM VR103 V0142203211 VOLUM
Electrical p arts list (CCFL board)
Item
A
C 801 MAL473K100V M CAPACITOR C 802 CER18PF/3KV C C 803 CER103PF/50V C CAPACITO C 804 CER104PF/50V C CAPACITO CFL01 190M/M LAM D 801 1N5241 DIOD J 101 6M/M JUM L 801 CL-113 PCB PAS126-01 PC
801 KTC1027Y TRANSISTOR 802 KTC1027Y TRANSISTOR
803 KTC2690A-Y TRANSISTOR R 801 CAR1/2WJ1.5K R 802 CAR1/2WJ4.7M R 803 CAR1/2WJ4.7M
7
3
R 804 CAR1/5WJ200 C T 02 CHT-100 TRAN WR801 CHL0640-2P CONNECTOR
6
3
Electrical p arts list (Sub board)
Item
A
C 107 CER470PF/50V C CAPACITOR
Q
TEL 13942296513 QQ 376315150 892498299
C 108 CER33PF/50V
Q
C 109 CER47PF/50V C 110 MAL473M63VTL M C 111 MAL473M63VTL M C 112 ELE2.2UF/50VSE C 113 ELE2.2UF/50VSE C 114 ELE2.2UF/50VSE C 115 MAL224M63VTL M C 116 MAL183M63VTL M C 117 CER47PF/50V C 125 ELE4.7UF/50VSE C 207 CER470PF/50V C CAPACITO C 208 CER24PF/50V C 209 CER47PF/50V C 210 MAL473M63VTL M C 211 MAL473M63VTL M C 212 ELE2.2UF/50VSE C 213 ELE2.2UF/50VSE C 214 ELE2.2UF/50VSE C 215 MAL224M63VTL M C 216 MAL183M63VTL M C 217 CER47PF/50V C 225 ELE4.7UF/50VSE CON02 TM2007-T14G-09 HEADER CON03 TM2007-T14G-09 HEADER PCB PAS114-01 PC R 108 CAR1/5WJ1K R 109 CAR1/5WJ1K R 110 CAR1/5WJ15K C R 111 MET1/5WJ11K M R 112 MET1/5WF30K M
TEL
R 113 CAR1/5WJ10K C R 114 CAR1/5WJ10K C R 115 CAR1/5WJ10K C R 116 CAR 1/5WJ 15K C R 117 CAR1/5WJ10K C R 118 CAR 1/5WJ 15K C R 130 CAR1/5WJ22K C R 131 CAR1/5WJ22K C R 132 CAR1/5WJ22K C R 134 CAR1/5WJ1K R 135 CAR1/5WJ1K R 136 CAR1/5WJ1K R 137 CAR1/5WJ20K C R 138 CAR1/5WJ330K R 139 CAR1/5WJ5.6K R 140 CAR1/5WJ680K R 208 CAR1/5WJ1K R 209 CAR1/5WJ1K R 210 MET1/5WF15K M R 211 CAR1/5WJ12K C R 212 MET1/5WF56K M R 213 CAR1/5WJ10K C R 214 CAR1/5WJ10K C R 215 CAR1/5WJ10K C R 216 CAR 1/5WJ 15K C R 217 CAR1/5WJ10K C R 218 CAR 1/5WJ 15K C R 230 CAR1/5WJ22K C R 231 CAR1/5WJ22K C R 232 CAR1/5WJ22K C R 234 CAR1/5WJ1K R 235 CAR1/5WJ1K
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R 236 CAR1/5WJ1K R 237 CAR1/5WJ20K C
Parts number Parts name Ar
7
3
13942296513
w
w
C CAPACITOR
6
C CAPACITOR
CAPACITOR
CAPACITOR E CAPACITOR E CAPACITOR E CAPACITOR
CAPACITOR
CAPACITOR C CAPACITOR E CAPACITOR
C CAPACITOR C CAPACITOR
CAPACITOR
CAPACITOR E CAPACITOR E CAPACITOR E CAPACITOR
CAPACITOR
CAPACITOR C CAPACITOR E CAPACITOR
CARBON RESISTOR CARBON RESISTOR
ARBON RESISTOR
ETAL RESISTOR
ETAL RESISTOR
ARBON RESISTOR ARBON RESISTOR ARBON RESISTOR ARBON RESISTOR ARBON RESISTOR ARBON RESISTOR ARBON RESISTOR ARBON RESISTOR
ARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR
ARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR
ETAL RESISTOR
ARBON RESISTOR
ETAL RESISTOR ARBON RESISTOR ARBON RESISTOR ARBON RESISTOR ARBON RESISTOR ARBON RESISTOR ARBON RESISTOR ARBON RESISTOR ARBON RESISTOR ARBON RESISTOR
CARBON RESISTOR CARBON RESISTOR
.
xia
CARBON RESISTOR
ARBON RESISTOR
3
B
1
R
PIN PIN
Remark
Parts number Parts name Ar
CARBON RESISTOR CARBON RESISTOR
4
8
Parts number Parts name Ar
1
3
6
.
1
5
c
CARBON RESISTOR
H
IC
C C
C IC IC
E E E
CAPACITOR
P
E
PER
INDUCTOR
B
CARBON RESISTOR CARBON RESISTOR CARBON RESISTOR
5
o
8
0
ARBON RESISTOR
S
m
2
9
9
R R
9
ASSY
8
2
4
250M
s
2
Block No. 03
Remarks
2
8
9
/M
9
9
ea
9
TEL 13942296513 QQ 376315150 892498299
ea
9
3-7
Page 28
KS-AX7700
Packing materials and accessories parts list
7
Q
Q
TEL 13942296513 QQ 376315150 892498299
3
6
1
3
A1,A2,A7
5
1
5
0
P5
P4
8
Block No.
2
9
Block No.
P2
4
M
9
M
3 5
M
8
M
M
2
M
9
9
TEL 13942296513 QQ 376315150 892498299
A4
TEL
P6
A3
A5
A6
13942296513
P2
Q
A8
Q
3
7
P3
6
3
1
5
1
5
0
8
9
2
4
9
8
2
9
9
3-8
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w
w
P1
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1
6
3
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c
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Page 29
KS-AX7700
Parts list (Packing)ޓ
Item
A
P 1 MAGB036872-0
7
Q
Q
TEL 13942296513 QQ 376315150 892498299
3
P 2 MOIN011525-2 P 3 MAPB011523-4 P 4 MAPB011524-1 P 5 MAPB018420-0 P 6 MAPB014101-0
Parts list (Accessories)
Item
A
A 1 LVT1028-001A
A 2 BT-51018-3
A 3 CHD1140-N A 4 FUSE25A/32V
A
A 5 MOCU014167-0 A 6 MBSC02240-20 A 7 BT-20071B A 8 MDLA058422-0
KIT KSAX6300-SCREW
Parts number Parts name
3
1
6
Parts number Parts name
LVT1028-001A
BT-51028-2 BT-52006-2
BOX GIFT 1
5
1
INNER PAD 2 POLY BAG A 1 POLY BAG D 1 POLY BAG B 1 POLY BAG C 1
INST.BOOK 1 INST BOOK 1 WARRANTY CARD 1 J=REGIST CARD 1 WARRANTY CARD 1 CONNECTOR ASSY 1 AUTO FUSE 2 RUBBER RING 4 SCREW 4 JVC CENTER LIST 1 CAUTION SHEET 1 SCREW PARTS KIT 1
5
0
Q'ty
9
8
Q'ty
DUT,SWE ENG,GER,FRE,SPA
300M/M-4P -A
STT1 BH 4X20 BK
A5A6 P6
Description
2
Description
Block No. M3MM
4
9
Block No. M5MM
8
2
Area
9
Area
9
TEL 13942296513 QQ 376315150 892498299
TEL
13942296513
Q
Q
3
7
6
3
1
5
1
5
0
8
9
2
4
9
8
2
9
9
w
w
w
3-9
.
xia
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y
u
1
6
3
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c
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