CARVIN DCM4000 Operating Manual

This symbol is intended to
alert the user to the pres-
ence of uninsulated "dan-
RISK OF ELECTRIC SHOCK
gerous voltage" within the
product's enclosure that may be of suf-
ficient magnitude to constitute a risk of
electric shock to persons.
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.
SAFETY INSTRUCTIONS (EUROPEAN)
The conductors in the AC power cord are colored in accordance with the following code.
GREEN & YELLOW—Earth
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.
REPLACEMENT PARTS LIST FOR DCM4000 AMP
03-00220 4 "INSLTR MICA .0030"".450""X .65"""
03-00503 4 "INSULATOR .36X .36X .20"" 85deg"
03-92521 12 STANDOFF LED .925 x .215 T1
06-10028 24 MS PPH 4-40X .500 ZINC TYPE F
06-40050 3 TERMINAL VERT MALE PC MTG .250
"QC1,QC2,QC3"
06-40060 5 TERMINAL 90dg MALE PC MTG .250
"QC4,QC5,QC6,QC7,QC8"
07-01602 1 "KNOB ""6"" 6x6x9.7mm GREY CAP"
07-01603 4 "KNOB ""6L"" 6x6x17.4mm GREY CAP"
12-40000 1 "HEATSINK 12"" LENGTH ALUMINUM"
12-57462 1 HEATSINK VERT W/TABS T0-220
15-00105 2 COIL AIR 1.5uH 14AWG "L100,L200"
21-40000 2 XLR FEML CON NEUTRIK #NC3FAV-0
"J100,J200"
21-40001 2 XLR MALE CONNECTOR "J101,J201"
21-45000 3 SPEAKON 4-POLE PCMTG #NL4MD-V
"J1,J102,J202"
23-03529 2 FUSEHOLDER CLIPS 3AG VERT MTG F1
23-08604 3 "CONNECT HEADER .086"" 4 PIN" "H2,H7A,H7B
(SECONDARY)"
23-08605 2 "CONNECT HEADER .086"" 5 PIN" H3
23-10002 3 "CONNECT HEADER .100"" 2 PIN" "H4,H9,H10"
23-11002 3 CONNECT HEADER 2 PIN STRAIGHT
"H5,H8A,H8B"
23-11004 4 CONNECT HEADER 4 PIN STRAIGHT
"H2A,H2B,H5A,H5B"
23-11010 6 CONNECT HEADER 10 PIN STRAIGHT
"H1A,H1B,H3A,H3B,H4A,H4B"
25-02201 4 SWITCH DPDT PUSH PC MTG LOCKNG
"S1,S2,S4,S5"
25-04201 1 SWITCH 4PDT PUSH PC MTG LOCKNG S3
30-04008B 1 PCB CARD MAIN DCM4000
41-47322-1 3 CAP MYLR .0470UF 250VAC BOX
42-10312 4 "CAP ELEC 10,000 MFD 100V 20%" "C12,C13,C14,C15"
44-13520 4 "JUMPER PCB 20AWG .350"" X .175"""
"B1,B2,B3,B4"
46-10412-1 2 CAP POLY .1000UF 100V 10%
46-47312-1* 3 CAP POLY .0470UF 100V 10% PREP
"C6,C7,C8"
47-10235-1 4 "CAP ELEC 1,000 MFD 35V 20%" "C5,C9,C10,C11"
47-47125-1* 1 CAP ELEC 470 MFD 25VOLT 20% C24
47-47151-1* 1 CAP ELEC 470 MFD 50 VOLT 20% C4
49-10212 2 0.001UF SMT 10% FILM 0805 50V "C147,C247"
49-10451 4 0.1 uF SMT 10% FILM 1206 50V
"C20,C22,C103,C203"
49-22035 15 SMT CAP 22uF 35v ELECTROLITIC
"C23,C102,C122,C124,C142,C146,C148,C202,
C22,C242,C246,C248,C16,C17"
49-22212 1 0.0022UF SMT 10% FILM 0805 50V C21
49-27052 20 27 PF SMT 5% CERAMIC 0805
"C100,C101,C104,C105,C106,C120,C121,C123,
C11,C200,C201,C204,C205,C206,C220,C221,C223,C21"
49-33312 4 0.033UF SMT 10% FILM 0805 50V
"C151,C152,C251,C252"
49-39052 2 39PF SMT 5% CERAMIC 0805 "C143,C243"
49-47312 4 0.047UF SMT 10% FILM 0805 50V
"C107,C145,C207,C245"
This symbol is
CAUTION
intended to alert the
user to the presence of
important operating
DO NOT OPEN
and maintenance (servicing) instruc-
tions in the literature accompanying
the appliance.
BLUE—Neutral BROWN—Live
49-56152 4
49-82052 2
50-10035 2
50-10045 1
50-22045 2
52-10015-1 1
53-22025-1* 4
54-02206 24
54-10015-2 4
55-15003-1 2
55-05025 4
56-35010 1
58-10025 6
58-10035 6
58-10045 35
58-10055 9
"C1,C2,C3" 58-10065 2
58-15025 2
58-15045 9
"C130,C230" 58-15055 3
58-18035 1
58-22035 10
58-22045 7
58-22055 7
58-27025 6
58-33035 2
58-33045* 1
58-36055 4
58-47025 1
58-47035 6
58-47045 11
58-47055 3
LIMITED WARRANTY
Your Carvin amplifier is guaranteed against failure for 3 YEARS unless otherwise stated.
Carvin will service and supply all parts at no charge to the customer providing the unit
is under warranty. Shipping costs are the responsibility of the customer. CARVIN DOES
NOT PAY FOR PARTS OR SERVICING OTHER THAN OUR OWN. A COPY OF THE ORIG-
INAL INVOICE IS REQUIRED TO VERIFY YOUR WARRANTY. Carvin assumes no respon-
sibility 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 war-
ranty is in lieu of all other warranties, expressed or implied. No representative or person
is authorized to represent or assume for Carvin any liability in connection with the sale
or servicing of Carvin products. CARVIN SHALL NOT BE LIABLE FOR INCIDENTAL OR CON-
SEQUENTIAL DAMAGES.
When RETURNING merchandise to the factory, you may call for a return authoriza-
tion 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 fac-
tory specifications.
register online at www.carvin.com/registration.
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 ampli-
fier is adequately protected by rack, covers, etc..
CAUTION
RISK OF ELECTRIC SHOCK
560PF SMT 5% CERAMIC 0805
"C149,C150,C249,C250"
82PF SMT 5% CERAMIC 0805 "C144,C244"
RES 1.00KOHM .25W 5% CARBON
"R7,R142"
RES 10.00KOHM .25W 5% CARBON
R140
RES 22.00KOHM .25W 5% CARBON
"R8,R141"
RES 10.00 OHM .50W 5% CARBON R6
RES 220.00 OHM 1.00W 5% CBN .3
"R168,R171,R268,R271"
RES .22 OHM 3.00W 5% BOX
"R172,R173,R174,R175,R176,R177,R178,
R179,R180,181,R182,R183,R272,R273,R274,
R275,R276,R277,R278,R279,R280,R281,R282,R283"
RES 10.00 OHM 2.00W 5% CARBON
"R169,R170,R269,R270"
1.5k 5w WIRE LEAD RESISTOR "R3,R4"
RES 5.00 OHM 5W 5% SB VERT
"R143,R144,R243,R244"
RES 350.00 OHM 10W 10% SB SDOF R5
100.5 SMT .25W 1206 1%
"R112,R126,R163,R212,R226,R263"
1K SMT .25W 1206 1%
"R11,R115,R157,R215,R257,R30"
10K SMT .25W 1206 1%
"R12,R13,R17,R28,R31,R100,R101,R102,R103,
R120,R121,R127,R128,R150,R152,R153,R167,
R185,R187,R200,R201,R202R,203,R220,R221,
R227,R228,R250, R251,R252,R253,R267,R285,R287"
100K SMT .25W 1206 1%
"R18,R129,R159,R188,R190,R229,R259,R288,R29"
1M SMT .25W 1206 1% "R114,R214"
150ohm SMT .50W 1206 1% "R164,R264"
15K SMT .25W 1206 1%
"R25,R122,R123,R184,R186,R222,R223,R284,R28"
150K SMT .25W 1206 1% "R9,R27,R209"
1.8K SMT .25W 1206 1% R131
2.2K SMT .25W 1206 1%
"R2,R32,R110,R111,R132,R193,R210,R211,R232,R293"
22K SMT .25W 1206 1%
"R107,R109,R154,R158,R207,R254,R258"
220K SMT .25W 1206 1%
"R15,R156,R191,R192,R256,R291,R292"
270.5 SMT .25W 1206 1%
"R106,R162,R165,R206,R262,R265"
3.3K SMT .25W 1206 1% "R161,R261"
33K SMT .25W 1206 1% R21
365K SMT .25W 1206 1%
"R105,R113,R205,R213"
470.5 SMT .25W 1206 1% R16
4.7K SMT .25W 1206 1%
"R1,R19,R20,R29,R166,R266"
47K SMT .25W 1206 1%
"R10,R108,R124,R125,R155,R160,R208,R224,
R225,R255,R260"
470K SMT .25W 1206 1% "R23,R26,R130"
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL! THIS UNIT CONTAINS HIGH
VOLTAGE INSIDE!
58-56025 1 560.5 SMT .25W 1206 1% R24
58-68035 3 6.8K SMT .25W 1206 1% "R14,R104,R204"
58-91025 1 910.5 SMT .25W 1206 1% R22
60-00014 1 TRANS MPSA14 DRLNGTN NPN T0-92 Q2
60-15032 2 TRANS MJE15032 NPN T0-220 "Q112,Q212
60-15033 2 TRANS MJE15033 PNP T0-220 "Q113,Q213
60-21193-1* 12 TRNS BIPOLAR MJL21193-PREPPED
"Q114,Q115,Q116,Q117,Q118,Q119,Q214,Q215,
Q216,Q217,Q218,Q219"
60-21194-1* 12 TRNS BIPOLAR MJL21194-PREPPED
"Q120,Q121,Q122,Q123,Q124,Q125,Q220,
Q221,Q222,Q223,Q224,Q225"
60-35041 2 RECTIFIER BRIDGE 35AMP/400V PC
"SECONDARY BR100,BR200"
60-50200 4 DIODE GEN REC 1N5402 3A 200V
"D130,D131,D230,D231"
60-50253 2 OPTO ISOLATOR VACTROL AXIAL "OP100,OP200"
60-54000-1* 2 TRANS 2N5400 AMP PNP T0-92
60-55500-2* 2 TRANS 2N5550 HV NPN 250V T0-92
"Q111,Q211(SECONDARY, PLACE THROUGH HOLE)"
60-75320 6 LED RED DIFFUSED 3MM T-1.00
"D3,D5,D111,D113,D211,D213"
60-75330 4 LED GREEN DIFFUSED 3MM T-1.00
"D110,D112,D210,D212"
60-75340 3 LED YELLOW DIFFUSED 3MM T-1.00
"D1,D6,D19"
60-78150-1* 1 REG VOLT 15+V 1A (PREPPED) VR1
60-79150-1* 2 REG VOLT 15-V 1A (PREPPED) "VR2, VR3
(WITH HEATSINK)"
61-04733 1 DIODE ZENER 1N4733A 5.1V 1W Z100
61-40030 9 DIODE RECT GEN 1N4003 200V 1A
"D10,D11,D12,D13,D14,D15,D16,D17,D120"
62-00014 2 MMBTA14 SOT-23 SMT "Q100,Q200"
62-19140 16 1N914 HI SPD SMT 250mW DIODE
"D2,D20,D21,D22,D23,D100,D132,D133,D200,
D232,D233,D18,D4,D7,D8,D9"
62-20430 8 NJM2043SMT(TESTED) DUAL HFREQ
"A100,A101,A110,A120,A200,A201,A210,A220"
62-29010 1 NJM2901SMT SNGLE SUPPLY A111
62-45650 2 NJM4565 SMT DUAL HI FREQ "A10,A11"
62-54001 3 MMBT5401LTI PNP SOT-23 SMT "Q126,Q226,Q3"
62-55500 7 MMBT5550 NPN SOT-23
"Q1,Q10,Q110,Q127,Q210,Q227,Q5"
70-05713 2 RELAY SPDT 12A@120VAC/24V COIL
"K100,K200"
70-05715 1 RELAY SPDT 15A@120VAC/24V COIL K1
70-22125 1 FUSE X2: 25Amp 250V Slow Blow MBA
71-09253 2 "POT 9 ""D-P"" 25F B50K-"
71-24450 2 POT VERT TRIMMER 500ohm
(SECONDARY)"
(SECONDARY)"
"Q101,Q102"
"P100,P200"
"P110,P210"