Page 1
SERVICE MANUAL
POWER AMPLIFIER
KS-AX6550
KS-AX6550
S
E
I
R
E
S
TURE
SIGNA
Area Suffix
J Northern America
KS-AX6550 is a model to which the color of KS-AX6500 is changed.
Therfore, this service manual is consisting of difference parts list with KS-AX6500.
For others, please refer to the service manual of KS-AX6500 (issue No.49563).
COPYRIGHT 2002 VICTOR COMPANY OF JAPAN, LTD.
No.49727
Mar. 2002
Page 2
Parts list (Enclosure assembly)
49
4
O
T
T
O
M
C
O
V
E
E
45
4
4343
48
48
A
Item
1
2
3
4
5
15
17
27
28
30
35
36
44
45
46
47
48
49
Parts name
HEAT SINK
FRONT PANEL
REAR PANEL
BOTTOM COVER
CONTROL PANEL
TOP PLATE
VOLUME KNOB
RUBBER CUSHION
RUBBER CUSHION
FIBER CUSHION
SCREW
SCREW
RUBBER RING
SCREW
SCREW
SCREW
PLAIN WASHER
NAME PLATE
P4-3
Block No. M1MM
Parts number
KS-AX6500 J KS-AX6550 J
MAHS070046-2
MAFP076018-1
MARP076020-1
MABC076014-1
MATC041488-1
MATC036022-1
MOKB076023-1
MOCU001507-0
MOCU001521-0
MOCU021701-0
MBSC03230-08
MBSC00230-06
-----------------------
-----------------------
-----------------------
-----------------------
-----------------------
-----------------------
1
1
1
1
1
1
6
3
5
1
8
20
--
--
--
--
--
--
MAHS070054-0
MAFP076860-0
MARP076865-0
MABC076867-0
MATC048407-0
MATC046670-0
MOKB076023-3
MOCU021701-0
MOCU001521-0
---------------------MBSC03230-08
MBSC00230-06
MOCU014167-0
MBSC02240-20
MBSC04230-10
MBSC00330-08
MOPL044810-0
LV33533-001A
Q'tyQ'ty
1
1
1
1
1
1
6
3
1
-7
14
4
4
1
6
4
1
Page 3
Electrical parts list (MAIN PCB)
A
Item
C313
C740
D751
D752
Q745
Q746
Q747
Q755
Q756
Q757
R169
R170
R269
R270
R369
R370
R469
R470
R771
Parts name
CAPACITOR
CAPACITOR
CARBON RESISTOR
CARBON RESISTOR
F.E.T
F.E.T
F.E.T
F.E.T
F.E.T
F.E.T
WIRE BUS
WIRE BUS
WIRE BUS
WIRE BUS
WIRE BUS
WIRE BUS
WIRE BUS
WIRE BUS
RESISTOR
P4-4
Parts number
KS-AX6500 J KS-AX6550 J
----------------------MAL102M50VSTIC
ESC25M02D
ESC25M02D
IRFZ44
IRFZ44
IRFZ44
IRFZ44
IRFZ44
IRFZ44
WIRE BUS
WIRE BUS
WIRE BUS
WIRE BUS
WIRE BUS
WIRE BUS
WIRE BUS
WIRE BUS
MET2WJ101
Block No. 01
ELE100/16VSMS
MAL102G50VSTIC
YG225D2
YG225D2
FQP50N06
FQP50N06
FQP50N06
FQP50N06
FQP50N06
FQP50N06
MET3W0.1
MET3W0.1
MET3W0.1
MET3W0.1
MET3W0.1
MET3W0.1
MET3W0.1
MET3W0.1
MET2WJ100
Page 4
Electrical parts list (SUB1/SUB2/CCFL PCB)
A
Item
C125
C314
C413
C414
R138
R210
R238
R308
R309
R315
R317
R334
R335
R336
R408
R409
R410
R413
R414
R415
R417
R431
R432
R434
R435
R436
U306
U406
Parts name
CAPACITOR
CAPACITOR
CAPACITOR
CAPACITOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
I.C
I.C
KS-AX6500 J KS-AX6550 J
-----------------------
----------------------ELE10/17VSE
ELE10/18VSE
CAR1/5WJ25K
----------------------CAR1/5WJ26K
CAR1/5WJ2K
CAR1/5WJ2K
CAR1/5WJ11K
CAR1/5WJ12K
CAR1/5WJ4K
CAR1/5WJ5K
CAR1/5WJ6K
CAR1/5WJ7K
CAR1/5WJ8K
---------------------CAR1/5WJ13K
CAR1/5WJ14K
CAR1/5WJ15K
CAR1/5WJ16K
CAR1/5WJ23K
CAR1/5WJ24K
CAR1/5WJ9K
CAR1/5WJ10K
CAR1/5WJ11K
NJM2069LD
NJM2070LD
P4-8
Parts number
Block No. 02
ELE4.7/50VSE
ELE10/16VSE
ELE10/16VSE
ELE10/16VSE
CAR1/5WJ330K
MET1/5WF15K
CAR1/5WJ330K
CAR1/5WJ1K
CAR1/5WJ1K
CAR1/5WJ10K
CAR1/5WJ10K
CAR1/5WJ1K
CAR1/5WJ1K
CAR1/5WJ1K
CAR1/5WJ1K
CAR1/5WJ1K
MET1/5WF15K
CAR1/5WJ10K
CAR1/5WJ10K
CAR1/5WJ10K
CAR1/5WJ10K
CAR1/5WJ22K
CAR1/5WJ22K
CAR1/5WJ1K
CAR1/5WJ1K
CAR1/5WJ1K
NJM2068LD
NJM2068LD
Page 5
Packing parts list
A
Item
P 1 GIFT BOX
Parts name
P4-11
Block No. M2MM
Parts number
KS-AX6500 J KS-AX6550 J
MAGB056015-0
MAGB056873-0
Q'ty
1
Accessories parts list
A
Item
A 1
A 8
Parts name
INST BOOK
(LANGUAGE)
CAUTION SHEET
A3
A4
A3
A5
P4-11
Parts number
KS-AX6500 J KS-AX6550 J
LVT0504-001A
---------------------
P4
P5
A1,A2,A7
P8
LVT0897-001A
(ENG,GER,FRE)
(DUT,SPA,SWE)
LVT0914-001A
Block No. M3MM
Q'ty
1
1
P2
P6
A6
P3
P2
P1
Page 6
KS-AX6550
VICTOR COMPANY OF JAPAN, LIMITED
MOBILE ELECTRONICS DIVISION
PERSONAL & MOBILE NETWORK BUSINESS UNIT. 10-1,1Chome,Ohwatari-machi,Maebashi-city,371-8543,Japan
(No.49727)
200203
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