Harman Infinity REF-551a User manual

1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with a dry cloth.
7. Do not block any ventilation openings.Install in accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves or other apparatus (including
amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one
wider than the other. A grounding-type plug has two blades and a third grounding prong. The wide blade or the
third prong is provided for your safety. If the provided plug does not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched, particularly at plugs, convenience receptacles and the
point where they exit from the apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket or table specified by the manufacturer or sold with the
apparatus. When a cart is used, use caution when moving the cart/apparatus combination to avoid
injury from tip-over.
13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged
in any way, such as power supply cord or plug is damaged, liquid has been spilled or objects have fallen into the
apparatus, or the apparatus has been exposed to rain or moisture, does not operate normally or has been dropped.
15. Do not expose this apparatus to dripping or splashing and ensure that no objects filled with liquids, such as vases,
are placed on the apparatus.
16. To completely disconnect this apparatus from the AC Mains, disconnect the power supply cord plug from the AC
receptacle.
17. The mains plug of the power supply cord shall remain readily operable.
18. Do not expose batteries to excessive heat such as sunshine, fire or the like.
For Products That Transmit and
Receive RF Energy:
FCC Regulations (USA Only)
FCC Information For Users
This device complies with Part 15 of the FCC Rules. Operation
is subject to the following two conditions: (1) This device
may not cause harmful interference; and (2) this device must
accept any interference received, including interference that
may cause undesired operation.
Radio and Television Interference
This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to Part 15
of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and
can radiate radio frequency energy and, if not installed and
used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no
guarantee that interference will not occur in a particular
installation. If this equipment does cause interference to radio
or television reception, which can be determined by turning
the equipment off and then on, the user is encouraged to try
to correct the interference by one or more of the following
measures:
•Increase the separation between the equipment and
receiver.
•Connect the equipment to a different outlet so that the
equipment and receiver are on different branch circuits.
•Consult the dealer or an experienced radio/TV technician
for help.
NOTE: Changes or modifications not expressly approved
by Harman could void the user’s authority to operate the
equipment.
IC Statement and Warning (Canada Only)
This Class B digital apparatus complies with Canadian ICES-
003. Cet appareil numérique de la classe B est conforme à la
norme NMB-003 du Canada.
For Canadian Model
This Class B digital apparatus complies with Canadian
ICES-003.
Modèle pour les Canadien
Cet appareil numérique de la classe B est conforme à la
norme NMB-003 du Canada.
For Products with Radio Receivers
That Can Use an External Antenna:
CATV or Antenna Grounding
If an outside antenna or cable system is connected to this
product, be certain that it is grounded so as to provide some
protection against voltage surges and static charges. Section
810 of the National Electrical Code, ANSI/NFPA No. 70-1984,
provides information with respect to proper grounding of the
mast and supporting structure, grounding of the lead-in wire
to an antenna discharge unit, size of grounding conductors,
location of antenna discharge unit, connection to grounding
electrodes and requirements of the grounding electrode.
Note to CATV System Installer:
This reminder is provided to call the CATV (cable TV) system
installer’s attention to article 820-40 of the NEC, which
provides guidelines for proper grounding and, in particular,
specifies that the cable ground shall be connected to the
grounding system of the building, as close to the point of
cable entry as possible.
For CD/DVD/Blu-ray Disc™Players:
Caution:
This product uses a laser system. To prevent direct exposure
to the laser beam, do not open the cabinet enclosure or defeat
any of the safety mechanisms provided for your protection.
DO NOT STARE INTO THE LASER BEAM. To ensure proper use
of this product, please read the owner’s manual carefully and
retain it for future use. Should the unit require maintenance
or repair, please contact your local Harman Kardon service
center. Refer servicing to qualified personnel only.
For Products That Include Batteries:
Instructions for Users on Removal and Disposal of
Used Batteries.
CAUTION
Risk of explosion if battery is incorrectly replaced.
Replace only with the same or equivalent type.
Alkaline batteries are considered nonhazardous.
Rechargeable batteries (i.e., nickel cadmium, nickel metal-
hydride, lithium and lithium-ion) are considered hazardous
household materials and may pose an unnecessary health
and safety risk.
In the European Union and other locations, it is illegal to
dispose of any battery with household trash. All batteries
must be disposed of in an environmentally sound manner.
Contact your local waste management officials for information
regarding the environmentally sound collection, recycling and
disposal of used batteries.
To remove the batteries from your equipment or remote
control, reverse the procedure described for inserting
batteries in the owner’s manual.
For products with a built-in battery that lasts for the lifetime of
the product, removal may not be possible for the user. In this
case, recycling or recovery centers handle the dismantling of
the product and the removal of the battery. If, for any reason, it
becomes necessary to replace such a battery, this procedure
must be performed by authorized service centers.
Important Safety Instructions
CAUTION
RISK OF ELECTRIC SHOCK. DO NOT OPEN.
THE LIGHTNING FLASH WITH AN ARROWHEAD SYMBOL,
WITHIN AN EQUILATERAL TRIANGLE, IS INTENDED TO
ALERT THE USER TO THE PRESENCE OF UNINSULATED
“DANGEROUS VOLTAGE” WITHIN THE PRODUCT’S
ENCLOSURE THAT MAY BE OF SUFFICIENT MAGNITUDE TO
CONSTITUTE A RISK OF ELECTRIC SHOCK TO PERSONS.
THE EXCLAMATION POINT WITHIN AN EQUILATERAL
TRIANGLE IS INTENDED TO ALERT THE USER TO
THE PRESENCE OF IMPORTANT OPERATING AND
MAINTENANCE (SERVICING) INSTRUCTIONS IN THE
LITERATURE ACCOMPANYING THE PRODUCT.
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC
SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR
MOISTURE.
BDS 270 / BDS 570 harman/kardon
2 of 86


Each precaution in this manual should be followed during servicing.
Components identified with the IEC symbol in the parts list are special significance to safety. When replacing a component identified with
, use only the replacement parts designated, or parts with the same ratings or resistance, wattage, or voltage that are designated in the
parts list in this manual. Leakage-current or resistance measurements must be made to determine that exposed parts are acceptably
insulated from the supply circuit before retuming the product to the customer.
Some semiconductor (solid state) devices can be damaged easily by static electricity. Such components commonly are called
Electrostatically Sensitive (ES) Devices. Examples of typical ES devices are integrated circuits and some field effect transistors and
semiconductor "chip" components.
The following techniques should be used to help reduce the incidence of component damage caused by static electricity.
1. Immediately before handling any semiconductor component or semiconductor-equipped assembly, drain off any electrostatic charge on
your body by touching a known earth ground. Alternatively, obtain and wear a commercially available discharging wrist strap device,
which should be removed for potential shock reasons prior to applying power to the unit under test.
2. After removing an electrical assembly equipped with ES devices, place the assembly on a conductive surface such as aluminum foil, to
prevent electrostatic charge build-up or exposure of the assembly.
3. Use only a grounded-tip soldering iron to solder or unsolder ES devices.
4. Use only an anti-static solder removal device. Some solder removal devices not classified as "anti-static" can generate electrical charges
sufficient to damage ES devices.
5. Do not use freon-propelled chemicals. These can generate electrical change sufficient to damage ES devices.
6. Do not remove a replacement ES device from its protective package until immediately before you are ready to install it. (Most replacement
ES devices are packaged with leads electrically shorted together by conductive foam, aluminum foil or comparable conductive material.)
7. Immediately before removing the protective material from the leads of a replacement ES device, touch the protective material to the
chassis or circuit assembly into which the device will be installed.
Be sure no power is applied to the chassis or circuit, and observe all other safety precautions.
8. Minimize bodily motions when handling unpackaged replacement ES devices. (Otherwise harmless motion such as the brushing together
or your clothes fabric or the lifting of your foot from a carpeted floor can generate static electricity sufficient to damage an ES devices.
CAUTION :


SAFETY PRECAUTIONS
The following check should be performed for the continued
protection of the customer and service technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground (water
pipe, conduit, etc.) by connecting a leakage current tester
between the earth ground and all exposed metal parts of the
appliance (input/output terminals, screwheads, metal
overlays, control shaft, etc.). Plug the AC line cord of the
appliance directly into a 120V AC 60Hz outlet and turn the
AC power switch on. Any current measured must not exceed
o.5mA.
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A
POTENTIAL SHOCK HAZARD AND MUST BE
CORRECTED BEFORE RETURNING THE APPLIANCE
TO THE CUSTOMER.
Device
under
test
Test all
exposed metal
surfaces
Also test with
plug reversed
(Using AC adapter
plug as required)
AC Leakage Test
Leakage
current
tester
Reading should
not be above
0.5mA
Earth
ground


1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D D
C C
B B
A A
Power supply
GROUND
+12V
23
1
4
A
LO
Hi
Hi2
LOW/HI input
Input selector
AGND
MCU
SN8P2751P8AD
HT7533
DC-DC
A1K1 A2K2
Power/Protect
White/RED
AMP
OP
11
22
33
REM
FL
INPUT
LOW/HI input
AGND
FR
CLUB5501/REF551A Block diagram
OP
OP
INPUT
OP
GAIN
min-max
OP
23
1
4
A
LO
Hi
Hi2
Input selector
OP
RCA FL
SIGNAL DET
RCA FR
AGND
LOW Pass
32-320Hz BASS
0-9dB
PHASE
0-180°
A
Power Amplifier
Class D
2ȍ/4ȍ
SUB
1
2
3+
_
LIMITER
INPUT
MIX
OP
INPUT
OP
TL494
IRS2092

1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D D
C C
B B
A A
R104
22K
C103
100
R94
10K
R110
10K
R108
10K
R98
10K
R114
270R/1W
R95
47K
R105
47K
R111
0R
R115
0R
C101
10uF/25V
C107
10uF/25V
C110
22uF/35V NP
AGND
C108
101
2
1
RCA1A
Comment:
FL
AGND
C99
101
HI 1
HI 2
Line
HI 1
HI 2
Line
SX2
NC
SX1
NC
R154
22K C127
101
R163
10K
R143
10K
R152
10K
R158
10K
R156
270R/1W
R162
47K
R151
47K
R142
0R
R140
0R
C129
10uF/25V
C123
10uF/25V
C120
22uF/35V NP C122
101
4
3
RCA1B
FR
AGND
C130
101
HI 1
HI 2
Line
HI 1
HI 2
Line
SX3
NC
SX4
NC
R146
10K
R106
10K
1
L16A
30uH
3
L16B
30uH
5
L16C
30uH
7
L16D
30uH
23
1
4
SW4A
SW2P3T-1333
67
5
8
SW4B
SW2P3T-1333
1011
9
12
SW4C
SW2P3T-1333
1415
13
16
SW4D
SW2P3T-1333
TP15
TP14
TP11
TP9
AGND
+12V
AGND
Q30
2SC1815
R119
12K
R102
2K
R113 2.2K
C111 101
R93
4.99K
C102
101
AGND
INPUT
R99
2.2K R100 2.2K
C100
330nF
C106
150nF
AGND
R126
4.7K
R125
4.7K
R118
4.7K
AGND
LPF 32-320Hz
AGND
D32
BAS316
D34
BAS316
R148
1K
R138
10K
R150
2.4K
R159
2.4K
AGND
+VCC
-12V
R133
22K
C113
332
R124
22K
AGND
R132
0R R130
57.6K
C115
332
AGND
LIMIT
PHASE0-180
R144
82K
R161
82K
-VCC
12
3
SW5A
2P2T
45
6
SW5B
2P2T
VR1A
B20K
1
2
3
VR2A
B20K
4
5
6
VR2B
B20K
R96
NF
C104
0R R107
NF
AGND
R123
NC
C105
0R
R127
0R
1 3
2
VR3A
B20K
R155
270R/1W
R112
270R/1W
1.01V
R129
820R
R134
1.3K R136
0R
R139
12K
C119
101
R145
5.1K
C125
223
C121
104
AGND
R157
470K
R135
10K
AGND
TP22
R120
39K Q29
2SC1815
PGND
C117
106
R122
15K
C114
106
AGND
R128
220R
C118
10uF/25V
D31
BAS316
C126
100uF/25V
R153
1M
AGND
D33
BAS316
-12V
C124
104
C128
104
C116
106
EGND
EGND
AGND
R131
11K
C152
103
VDD 1
P1.3 2
P1.2 3
P1.1 4 P5.4
5P1.0
6P0.0
7VSS
8
U16 SN8P2751P8AD
C146
103
C131
104
R175
330R
R168
10K
R167
10K
R182
1K
R181
47K
R166
NF
C132
100uF/10V
DGND
R164
100R
TIME
L20
252/100M
R171
10K
R170
10K
L25
252/100M
L26
10uH
DGND
DGND
DGND
DGND
R-
R194
10K
C135
224
+3.3V
R198
10K
Vin
2
GND
1
Vout 3
U14
HT7533
P+12V
C133
104
DGND
1
2
3+
_
U18A
4558
7
6
5+
_
U18B
4558
48
+
_
U18C
4558
R184
200K
R178
200K
C149 105
A12V
R197
33K R203
33K C154
47uF/16V
Q37
NF
R200
4.7K
R199
3K C153
104
PGND
C151
104
DGND DGND DGND
A12V
R179
200K
R177
200K
R176
200K
C148 105
C144 105
C137 105
C138 101
R190
200K
C150
101
R+
L+
L-
SIG
L18
220R/100M
L19
220R/100M
R-
R+
L+
L-
PGND
RCA ON
PROT
C158
104
C165
104
C157
104
C156
104
C164
104
C163
104
REM
RCA ON
Q35
2SC1815
R191
10K
AUTO ON
0
180
ZD3
2V7
Q38
2SA1015
R202
4.7K
R201
4.7K
R101
10K
R97
10K
G
DS
Q31
J113
1
2
3+
_
U8A
TL074
7
6
5
+
_
U8B
TL074
8
9
10 +
_
U8C
TL074
14
13
12 +
_
U8D
TL074
11 4
+
_
U8E
TL074
12
3
+
_
U11A
TL074
7
6
5+
_
U11B
TL074
8
9
10 +
_
U11C
TL074
14
13
12 +
_
U11D
TL074
11 4
+
_
U11E
TL074
1
2
3+
_
U13A
TL074
7
6
5+
_
U13B
TL074
8
9
10
+
_
U13C
TL074
14
13
12 +
_
U13D
TL074
11 4
+
_
U13E
TL074
12
3
+
_
U20A
4558
76
5
+
_
U20B
4558
48
+
_
U20C
4558
C159
104
C166
104
C169
101 C170
101
C171
101 C172 101
R206
10K
R207
10K
R121
100K
ZD5
5.6V
C112
106
ZD6
2.7V 060103001602

1
1
2
2
3
3
4
4
5
5
6
6
D D
C C
B B
A A
PGND
+12V
22 1
1
F1A
35A
44 3
3
F1B
35A
C3
105
PGND
P+12V
R18
2K
R24 2K
S D
G
M1
IRF3205
SD
G
M3
IRF3205
R12
47R
R26
47R
S D
G
M2
IRF3205
R11
47R
SD
G
M4
IRF3205
R27
47R
P+12V
C34
3300uF/25V
C35
3300uF/25V
C28
3300uF/25V
R28
33R/0.5W
C25 102
C18 101
C37 103
C38 104
C40
472
R9
33R/0.5W
C16
472
D3 RS1G
D5 RS1G
D7
RS1G
D6
RS1G
D8
RS1G
D9
RS1G
R13
22R/0.5W
C27
102
C42
681/1KV
C56
104/250V
IN
3
IN
1OUT 2D14
MUR1620CA
IN
3
IN
1
OUT 2D15
MUR1620CT
GND
C59
681/1KV
C52
681/1KV
C54
681/1KV
C53
681/1KV
R39
47R/1W
C48 104/250V C50
2200uF/80V
C57
103/250V
C49 103/250V
C55 2200uF/80V
R35
12K/1W
R37
12K/1W
+B
-B
C17
220uF/35V
C32
220uF/35V
C22 104
C26 104
C20
100uF/25V
C33
100uF/25V
C30
104 C19
104
+12V
-12V
R3
22R/0.5W
C9
102
R23
3.3K
C39
104
R22
33K
B
CE
Q6
2SC1815
D10
BAS316
D11
BAS316
C60
104
R46
4.7K
PGND GND
R8
22R/1W
C8
220uF/35V
C7
104
C12
100uF/25V
C10
104
+12V-B
1000V
3
4
5
6
8
1
2
7
9
11
12
13
14
T1
4.5:25.5:7.5:7.5:7.5
1CN1
CN1
1
CN3
CN1
1
CN2
CN1P
REM
R25
2.7K
D1
6A10
TP3
TP1
TP2
TP4
TP6
TP5
G1
OUT 3 IN
2
U4
7912D
G
2
O3 I
1
U3
7812M
G
2
O3 I
1
U2
78D12
C21
105
C29 105
+12VA
PGND
REM
C23
104
C31
104
GND
R36
12K/1W
R38
12K/1W
C51
470uF/100V
C58 470uF/100V
AGND
R42
4.7K
R48
2.2K
R50
56K
R43
4.7K
Q11
2SC1815
Q9
NF
PGND
R45
2.2K
R49
56K
C61
106
PGND
WHITE
RED
+12VD
1 2 3
CN4
1.25/3P
R40
1K
D16
BAS316
PGND
PGND PGND
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TP7
L9
252/100M
L11
252/100M
L10
252/100M
GND
GND
PGND2
L3
220R/100M
L4
220R/100M
L6
220R/100M
R19
22R/1W
R2
22R/1W
OGND
1 2
L8A
18uH
3 4
L8B
18uH
5 6
L8C
18uH
L5
220R/100M
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220R/100M
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C5
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CT
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6
GND
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5
.
E C
B
4
6$
5
.
PGND
4
6&
C15
22U/16V
+12VD
C14
10U/25V
P+12V
P+12V
P+12V
P+12V
PGND
LED
PROT LED
K1
K2
AUTO ON
&

C98 104/250V
C109
104/250V
SW1
80C
PGND
+12VA
-12VA
R117
4.7R
R116
4.7R
-VCC
-VCC
C6 105
1 2
L1A
L2-2
3 4
L1B
L2-2
L2
L1
R41
330R
GND
1 2
43
U6
P185
+12VD
MUTE

1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D D
C C
B B
A A
1
MT7
MT
1
MT8
MT
1
MT9
MT
PGND2
1
MT2
MT
1
MT3
MT
1
MT4
MT
1
MT5
MT
1
MT6
MT
1
MT1
MT
C79
335/100V
R64
4.7R
1 2
L14A
18uH
+B
C65
103/250V
R79
4.7R
R63
4.7R
R75
4.7R
C64474/250V
-B
-B
C66
102/250V
C78
104/250V
R78
10R/1W
C80
224/100V
R71
1K/1W
C76102/250V
R53
10K
C68
100uF/25V
Q13
2SC1815
Q12
2SC1815
R60
56K
1
CNA1
CN-X
1
CNB1
CN-X
1
CNC1
CN-X
1
CND1
CN-X
+
+
-
-
3 4
L14B
18uH
12
L15A
22uH
D17
BAS316
R62
4.7K
TP10
TP8
1 2
4 5
3
SW3
JK 2901-124D-00
R83
150K
B
CE
Q24
2SC1815
D23
BAS316
+12V
C87
106
SUB OUT+
Q22
2SC1815
Q25
2SC1815
D28
5.1V
R89
100K
R88
10K
TP12
TP13
R86
100R
R61
56K
S D
G
Q16
38N20D
S D
G
Q15
38N20D
S D
G
Q21
38N20D
S D
G
Q20
38N20D
R90
100K
R77
10R/1W
D22
MUR120
D26
MUR120
R81
10K
R82
10K
R69
10K
R70
10K
C83
681 R73
10R/1W
R51
4.7K
HO
Lo
D24
NC
D25
NC
D19
NC
D20
NC
GND
C67
222/1KV
C93
104
MUTE
SPK SPK1
PROT
SW2
NF
OGND
OGND
L12
220R/100M
L13
220R/100M
L27
220R/100M
R85
3.3K
C77
102
R80
NC
C86
104
R57
4.7R/0.25W
R87
15K
R84
8.06K
R54
120K
C71
102
R68
560R
C73
102
C70
10uF
+5.6V
C72
106
AGND
-5.6V
C82
106
AGND
AGND
D21
MUR120
R58
10R/0.25W
D18
MUR120
R56
10K R55
4.7K
R72
5.1K
+12V-B
+5.6V
AK
D27
BAS316
R59
33K
R67
NF
R65
20K
R52
2.2K
C85
226/16V
Q19
ZXTN25100
B
CE
Q14
ZXTN25100
EC
B
Q17
ZXTP25100
EC
B
Q23
ZXTP25100
C75
104
C84
100uF/25V
C69
104
-B
C74
47uF/25V
C81
22uF/16V
-B
C63
NC
C62
101
AGND
+12V-B
CSH 16
VB 15
HO 14
VS 13 COMP
4
IN-
3
GND
2
VAA
1
OCSET
8
VREF
7
VSS
6
CSD
5VCC 12
LO 11
COM 10
DT 9
U7
IRS2092
AGND
SD
MUTE
+B
-B
G
D S
Q18
APM2307AAC
SIG
L28
220R/100M
AGND
L29
220R/100M
GNDGNDGND
GND
GND
C167
102
C168
102
R165
47R
R205
47R
R91
4.7K
+12V
B
C E
Q26 2N5551
R92
4.7K
-12V
Q27 2N5401
C91
105 C92
105
ZD1
5.6V ZD2 5.6V
-5.6V+5.6V
AGND AGND
C88
226/16V
C173
33pF
C174
33pF
C175105/160V

YTQnoitpircseDN/P.oN.soP 1 MK0101100765 LOGO COVER PC REF551a 1
2 MK0101100766 LOGO BRACKET PC REF551a 1
3 88MA03200784 MAIN PCBA CLUB5501/REF551a 1
9 SG0101100064 3PIN POWER TERMINAL REF551a 1
12 MK0101400707 FUSE COVER CLUB5501/REF551a 1
15 SG0101100065 4PIN SPEAKER TERMINAL REF551a 1
18 MK0101100763 2PIN RCA COVER REF551a 1
1a155FERDRAOBDEL49300230EL8812
INFINITY REF-551a MECHANICAL EXPLODED VIEW

INFINITY REF551a SPARE PARTS LIST
Pos. No. P/N Description QTY
1 MK0101100765 LOGO COVER PC REF551a 1
2 MK0101100766 LOGO BRACKET PC REF551a 1
3 88MA03200784 MAIN PCBA CLUB5501/REF551a 1
9 SG0101100064 3PIN POWER TERMINAL REF551a 1
12 MK0101400707 FUSE COVER CLUB5501/REF551a 1
15 SG0101100065 4PIN SPEAKER TERMINAL REF551a 1
18 MK0101100763 2PIN RCA COVER REF551a 1
21 88LE03200394 LED BOARD REF551a 1
C28, C34, C35 020513000385 CAP. 3300uF/25V ±20% CLUB5501/REF551a 3
C50, C55 020513000446 CAP. 2200uF/80V D25*25 CLUB5501/REF551a 2
CN1 CN3
120903000124
POWER SOCKET 1P CLUB5501/REF551a
2
CN1
,
CN3
120903000124
POWER
SOCKET
1P
CLUB5501/REF551a
2
CN2,CNA1, CNB1,
CNC1, CND1 120903000125 SPEAKER JACK 1P CLUB5501/REF551a 5
D14 040503000018 Bridge Rectifiers MUR1620CT CLUB5501/REF551a 1
D15 040503000017 Bridge Rectifiers MUR1620CA CLUB5501/REF551a 1
M1, M2, M3, M4 050303000014 IRF3205 110A 50V CLUB5501/REF551a 4
Q15, Q16, Q20,
050403000005
IRFB 38N20D CLUB5501/REF551a
4
,,,
Q21
050403000005
IRFB
38N20D
CLUB5501/REF551a
4
RCA1 120203000057 RCA JACK CLUB5501/REF551a 1
SW1 110603000024 TEMP. SWITCH JUC-31F CLUB5501/REF551a 1
SW3 221103000001 RELAY 12A/120VAC 12VDC CLUB5501/REF551a 1
SW4 110103000060 SLIDE SWITCH 4P3T CLUB5501/REF551a 1
SW5 110103000017 BAND SWITCH 2P2T CLUB5501/REF551a 1
SX1,SX2,SX3,SX4 040703000055 STATIC INHIBITOR CLUB5501/REF551a 4
T1 200403000223 TRASFO. D40 3.5:14 CLUB5501/REF551a 1
U14 060103000810 IC HT7533 20uA CLUB5501/REF551a 1
U16 060103001602 IC SN8P2751P8AD W/S.W. CLUB5501/REF551a 1
U18,U20 060103000359 IC 4558 SOP8 CLUB5501/REF551a 2
U2,U3 060103001420 IC 7812 CLUB5501/REF551a 2
U4
060103001419
IC 7912 CLUB5501/REF551
1
U4 060103001419 IC 7912 CLUB5501/REF551a 1
U5 060103000383 IC TL494C CLUB5501/REF551a 1
U6 050703000019 OPT. COUPLER TLP185 4P CLUB5501/REF551a 1
U7 060103000026 IC IRS2092 SOIC16N CLUB5501/REF551a 1
U8, U11, U13 060103001125 IC TL074 CLUB5501/REF551a 3
VR1,VR2,VR3 010703000252 POTENTIOMETER B20K CLUB5501/REF551a 3
121103000099 RCA TERMINAL 1P CLUB5501/REF551a 2
140203000050 FUSE 30A 32V CLUB5501/REF551a 2
LS0201000323 HEXAGON SCREW M4X55.8 CLUB5501/REF551a 4
MP0501000126 NAMEPLATE 85.5*55.5*0.35mm REF551a 1
CH0102000617 BEAUTY BOX REF551a 1