HT Series Chassis, Cables & Hardware
REF DESCRIPTION
PART #
QTY
1
Fuse Holder
23-81116
1
Line
Fuse Value
120 VAC 2A, 250V, Slow Blow, 3AG
15-01512
1
230 VAC 1A, 250V, Slow Blow, 3AG
15-01524
1
2
Binding Post, Dual, Black/Red, Long
03-10450
2
3
Circuit Board Assembly (Includes all PCB’s)
80-01528
1
4
Unichassis
10-01509
1
5
Bracket, Tiedown, IC
10-63008
2
6
Front Panel
10-01501
1
7
Switch, Power
25-31350
1
8
Knob, Power Amp
07-09001
2
9
Mount, Toroid Cap
10-15004
1
Insulator, Toroid Pad (Not shown)
03-15010
2
10 Transformer, Power, Toroid
See Chart
1
11 Cover, Chassis (Not shown)
10-06005
1
12 Foot, .875x.3125 (Not shown)
03-19682
4
13 Power Cord, AC, 16AWG (Not shown)
05-01604
1
Parts List For HT150 PCB Sub Assemblies
REF
DESCRIPTION
PART #
A1
Op-amp, Low noise
60-45580
A2
Op-amp, Low noise
60-45580
C1
Capacitor, Electrolytic, 4700µF, 50V
42-47251
C2
Capacitor, Electrolytic, 4700µF, 50V
42-47251
C3
Capacitor, Electrolytic, 470µF, 25V
47-47125
C4
Capacitor, Electrolytic, 470µF, 25V
47-47125
C5
Capacitor, Electrolytic, 10µF, 50V
47-10051
C6
Capacitor, Electrolytic, 10µF, 50V
47-10051
C7
Capacitor, Electrolytic, 10µF, 50V
47-10051
C8
Capacitor, Mylar, .047µF, 250V
41-47322
C100
Capacitor, Ceramic, 56pF
45-56052
REF
DESCRIPTION
PART #
C101
Capacitor, Ceramic, 56pF
45-56052
C102
Capacitor, Electrolytic, 10µF, 50V
47-10051
C103
Capacitor, Electrolytic, 10µF, 50V
47-10051
C104
Capacitor, Ceramic, 120pF
45-12152
C105
Capacitor, Ceramic, 120pF
45-12152
C106
Capacitor, Electrolytic, 10µF, 50V
47-10051
C107
Capacitor, Poly, .0047µF, 100V
46-47212
C108
Capacitor, Poly, .022µF, 100V
46-22312
C109
Capacitor, Electrolytic, 10µF, 50V
47-10051
C110
Capacitor, Poly, .1 µF, 100V
46-10412
C111
Capacitor, Poly, .1 µF, 100V
46-10412
C112
Capacitor, Electrolytic, 10µF, 50V
47-10051
C113
Capacitor, Electrolytic, 10µF, 50V
47-10051
C114
Capacitor, Mylar, 0.22µF
46-22412
C115
Capacitor, Electrolytic, 10µF, 50V
47-10051
C200
Capacitor, Ceramic, 56pF
45-56052
C201
Capacitor, Ceramic, 56pF
45-56052
C202
Capacitor, Electrolytic, 10µF, 50V
47-10051
C203
Capacitor, Electrolytic, 10µF, 50V
47-10051
C204
Capacitor, Ceramic, 120pF
45-12152
C205
Capacitor, Ceramic, 120pF
45-12152
C206
Capacitor, Electrolytic, 10µF, 50V
47-10051
C207
Capacitor, Poly, .0047µF, 100V
46-47212
C208
Capacitor, Poly, .022µF, 100V
46-22312
C209
Capacitor, Electrolytic, 10µF, 50V
47-10051
C210
Capacitor, Poly, .1 µF, 100V
46-10412
C211
Capacitor, Poly, .1 µF, 100V
46-10412
C212
Capacitor, Electrolytic, 10µF, 50V
47-10051
C213
Capacitor, Electrolytic, 10µF, 50V
47-10051
C214
Capacitor, Mylar, 0.22µF
46-22412
C215
Capacitor, Electrolytic, 10µF, 50V
47-10051
D1
Diode, 6A, 200V, MR752
60-75200
REF
DESCRIPTION
PART #
D2
Diode, 6A, 200V, MR752
60-75200
D3
Diode, 6A, 200V, MR752
60-75200
D4
Diode, 6A, 200V, MR752
60-75200
D5
LED, Small Yellow
60-24251
D6
Diode, 1A, 200V, 1N4003
61-40030
D100
Diode, 1A, 200V, 1N4003
61-40030
D101
Diode, 1A, 200V, 1N4003
61-40030
D102
LED, Small Green
60-75330
D103
LED, Small Red
60-75320
D200
Diode, 1A, 200V, 1N4003
61-40030
D201
Diode, 1A, 200V, 1N4003
61-40030
D202
LED, Small Green
60-75330
D203
LED, Small Red
60-75320
H1
Cable, Ribbon, 24AWG, 8Pin
05-24175
H2
Cable, Ribbon, 24AWG, 8Pin
05-24255
H3
Cable, Ribbon, 24AWG, 8Pin
05-24175
J100
Jack, 1/4” 7P Plastic, 24mm
21-06457
J101
XLR, Female, Neutrik
21-40000
J102
Jack, 1/4” 3P Plastic, 24mm
21-06453
J200
Jack, 1/4” 7P Plastic, 24mm
21-06457
J201
XLR, Female, Neutrik
21-40000
J202
Jack, 1/4” 3P Plastic, 24mm
21-06453
P100
Pot, B10K
Ω
, 41 Click, W/BRKT
71-10301
P200
Pot, B10K
Ω
, 41 Click, W/BRKT
71-10301
PRI 1
Terminal 90deg, .250 QC
06-40060
PRI 2
Terminal 90deg, .250 QC
06-40060
Q100
Trans, Darlington, NPN, 0.5A, 30V
60-00014
Q101
Trans, Darlington, NPN, 0.5A, 30V
60-00014
Q200
Trans, Darlington, NPN, 0.5A, 30V
60-00014
Q201
Trans, Darlington, NPN, 0.5A, 30V
60-00014
QC1
Zierick/Keystone, Straight, .250 QC
06-40050
QC2
Zierick/Keystone, Straight, .250 QC
06-40050
QC3
Zierick/Keystone, Straight, .250 QC
06-40050
R1
Resistor 2W, ±5%, 1.5K
54-15030
R2
Resistor 2W, ±5%, 1.5K
54-15030
R3
Resistor 1W, ±5%, 4.7K
53-47035
R4
Resistor 1/4W, ±5%, 24K
50-24045
R5
Resistor 1/4W, ±5%, 22K
50-22045
R6
Resistor 1/4W, ±5%, 10K
50-10045
R7
Resistor 1/4W, ±5%, 33K
50-33045
R100
Resistor 1/4W, ±5%, 22K
50-22041
R101
Resistor 1/4W, ±5%, 22K
50-22041
R102
Resistor 1/4W, ±5%, 22K
50-22041
R103
Resistor 1/4W, ±5%, 22K
50-22041
R104
Resistor 1/4W, ±5%, 680
Ω
50-68025
R105
Resistor 1/4W, ±5%, 5.6K
50-56035
R106
Resistor 1/4W, ±5%, 2.2K
50-22035
R107
Resistor 1/4W, ±5%, 2.7K
50-27035
R108
Resistor 1/4W, ±5%, 22K
50-20045
R109
Resistor 1/4W, ±5%, 10K
50-12045
R110
Resistor 1/4W, ±5%, 910
Ω
50-91025
R111
Resistor 1/4W, ±5%, 1K
50-10035
R112
Resistor 1/4W, ±5%, 1.5K
50-15035
R113
Resistor 1/4W, ±5%, 24K
50-24045
R114
Resistor 1/4W, ±5%, 2.2K
50-22035
R115
Resistor 1/4W, ±5%, 47K
50-47045
R116
Resistor 1/4W, ±5%, 3.3K
50-33035
R117
Resistor 1/4W, ±5%, 470K
50-47055
R118
Resistor 1/4W, ±5%, 470K
50-47055
R119
Resistor 1W, ±5%, 4.7K
53-47035
R120
Resistor 1W, ±5%, 4.7K
53-47035
R121
Resistor 1/2W, ±5%, 22
Ω
52-22015
REF
DESCRIPTION
PART #
R122
Resistor 1/4W, ±5%, 47K
50-47045
R200
Resistor 1/4W, ±5%, 22K
50-22041
R201
Resistor 1/4W, ±5%, 22K
50-22041
R202
Resistor 1/4W, ±5%, 22K
50-22041
R203
Resistor 1/4W, ±5%, 22K
50-22041
R204
Resistor 1/4W, ±5%, 680
Ω
50-68025
R205
Resistor 1/4W, ±5%, 5.6K
50-56035
R206
Resistor 1/4W, ±5%, 2.2K
50-22035
R207
Resistor 1/4W, ±5%, 2.7K
50-27035
R208
Resistor 1/4W, ±5%, 22K
50-20045
R209
Resistor 1/4W, ±5%, 10K
50-12045
R210
Resistor 1/4W, ±5%, 910
Ω
50-91025
R211
Resistor 1/4W, ±5%, 1K
50-10035
R212
Resistor 1/4W, ±5%, 1.5K
50-15035
R213
Resistor 1/4W, ±5%, 24K
50-24045
R214
Resistor 1/4W, ±5%, 2.2K
50-22035
R215
Resistor 1/4W, ±5%, 47K
50-47045
R216
Resistor 1/4W, ±5%, 3.3K
50-33035
R217
Resistor 1/4W, ±5%, 470K
50-47055
R218
Resistor 1/4W, ±5%, 470K
50-47055
R219
Resistor 1W, ±5%, 4.7K
53-47035
R220
Resistor 1W, ±5%, 4.7K
53-47035
R221
Resistor 1/2W, ±5%, 22
Ω
52-22015
R222
Resistor 1/4W, ±5%, 47K
50-47045
S1
Switch, DPDT, 2 Position
25-32833
S2
Switch, DPDT, Push, PC Mtg
25-02201
U100
Op-amp, Power
60-72940
U200
Op-amp, Power
60-72940
Z1
Zener Diode,16V ±5%, 1N4745A
61-47450
Z2
Zener Diode,16V ±5%, 1N4745A
61-47450
CAUTION
RISK OF ELECTRIC SHOCK
DO NOT OPEN
SAFETY INSTRUCTIONS (EUROPEAN)
The conductors in the AC power cord are colored in accordance with the following code.
GREEN & YELLOW—Earth BLUE—Neutral BROWN—Live
U.K. MAIN PLUG WARNING: A molded main plug that has been cut off from the cord is
unsafe. NEVER UNDER ANY CIRCUMSTANCES SHOULD YOU INSERT A DAMAGED
OR CUT MAIN PLUG INTO A POWER SOCKET.
IMPORTANT! FOR YOUR PROTECTION, PLEASE READ THE FOLLOWING:
WATER AND MOISTURE: Appliance should not be used near water (near a bathtub, washbowl,
kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc). Care should be taken
so that objects do not fall and liquids are not spilled into the enclosure through openings.
POWER SOURCES: The product should be connected to a power supply only of the type described
in the operating instructions or as marked on the appliance.
GROUNDING OR POLARIZATION: Precautions should be taken so that the grounding or polar-
ization is not defeated.
POWER CORD PROTECTION: Power supply cords should be routed so that they are not likely
to be walked on or pinched by items placed upon or against them, paying particular attention
to cords at plugs, convenience receptacles, and the point where they exit from the appliance.
SERVICING: The user should not attempt to service the appliance beyond that described in the
operating instructions. All other servicing should be referred to qualified service personnel.
FUSING: If your unit is equipped with a fuse receptacle, replace only with the same type fuse.
Refer to replacement text on the unit for correct fuse type.
REFER SERVICING TO QUALIFIED SER-
VICE PERSONNEL! THIS UNIT CON-
TAINS HIGH VOLTAGE INSIDE!
CAUTION
RISK OF ELECTRIC SHOCK
REPLACEMENT PARTS LIST FOR HT AMPS
This symbol is intended to
alert the user to the pres-
ence of uninsulated “dan-
gerous voltage” within the
product’s enclosure that may be of suf-
ficient magnitude to constitute a risk of
electric shock to persons.
This symbol is
intended to alert the
user to the presence of
important operating
and maintenance (servicing) instruc-
tions in the literature accompanying
the appliance.
LIMITED WARRANTY
Your Carvin product is guaranteed against failure for ONE YEAR. Carvin will service and supply all
parts at no charge to the customer providing the unit is under warranty. Shipping costs are the respon-
sibility of the customer. CARVIN DOES NOT PAY FOR PARTS OR SERVICING OTHER THAN OUR
OWN. A COPY OF THE ORIGINAL INVOICE IS REQUIRED TO VERIFY YOUR WARRANTY. Carvin
assumes no responsibility for horn drivers or speakers damaged by this unit. This warranty does
not cover, and no liability is assumed, for damage due to: natural disasters, accidents, abuse, loss
of parts, lack of reasonable care, incorrect use, or failure to follow instructions. This warranty is in
lieu of all other warranties, expressed or implied. No representative or person is authorized to rep-
resent or assume for Carvin any liability in connection with the sale or servicing of Carvin products.
CARVIN SHALL NOT BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES.
When RETURNING merchandise to the factory, you may call for a return authorization number.
Describe in writing each problem. If your unit is out of warranty, you will be charged the current
FLAT RATE for parts and labor to bring your unit up to factory specifications.
HELP SECTION
1) WILL NOT TURN ON
Check the power to the unit. Check for tripped circuit breakers, unplugged extension cords or
power-strip switches that may be turned off. Check the fuse. If a dark brownish color or no wire
can be seen within the glass fuse, then replace. The unit may be perfectly fine but occasionally
the fuse may blow because of high AC voltage surges. After the fuse has been replaced with the
proper value and if the fuse fails again, the product will require servicing (be sure to use a slow
blow fuse if required). Check your input and speaker output cables.
2) MAINTAINING YOUR EQUIPMENT
Avoid spilling liquids or allowing any other foreign matter inside the unit. The panel of your unit can
be wiped from time to time with a dry or slightly damp cloth in order to remove dust and bring back
the new look. As with all pro gear, avoid prolonged use in caustic environments (salt air). When
used in such an environment, be sure the amplifier is adequately protected by rack, covers, etc..
3
8
7
10
3
2
3
6
4
1
9
5
THIS UNIT CONTAINS
HIGH VOLTAGE COMPONENTS
INSIDE. REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.