CARVIN PB200 II Manual

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.
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 appliance 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 means of an appliance 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
Carvin P/N Description
06-40050 1 EACH TERMINAL VERT MALE PC MTG .250
06-40060 5 EACH TERMINAL 90dg MALE PC MTG .250
QC2, QC3, QC4, QC6
21-06457 3 EACH JACK .250" 7 PIN 24MM PLASTIC
J11, J12
21-31100 1 EACH RECEPTACLE AC W/FAST-ON CHASS
21-40020 1 EACH JACK RCA DUAL PC VERTICAL MTG
21-50345 4 EACH JACK .250" PHONE MONO PCB MTG
J3, J5
23-03529 2 EACH FUSEHOLDER CLIPS 3AG VERT MTG
23-11004 4 EACH CONNECT HEADER 4 PIN STRAIGHT
H1B, H7A, H7B
23-11010 2 EACH CONNECT HEADER 10 PIN STRAIGHT
H3B
23-15605 1 EACH CONNECT HEADER .156" 5 PIN
25-02201-1 3 EACH ASSEMBLED SWITCH AND CAP
S3
41-47322 1 EACH CAP MYLR .0470UF 250VAC BOX
42-47251-1 2 EACH CAP ELEC 4,700 MFD 50V 20%
47-22151 1 EACH CAP ELEC 220 MFD 50VOLT 10%
47-10225-1 2 EACH CAP ELEC 1,000 MFD 25V 20%
49-10312 16 EACH 0.01UF SMT 10% FILM 080550V
C17, C21, C22, C23, C24,C28, C3, C51, C6, C65*, C73*, C8
C82*, C93, C95
49-10451 6 EACH 0.1 uF SMT 10% FILM 1206 50V
C7, C71*, C72*, C74*
49-22035 15 EACH SMT CAP 22uF 35v ELECTROLITIC
C100, C102, C107, C108, C12, C25, C26, C29, C47*, C48,
C55*, C56*, C60, C91
49-22212 3 EACH 0.0022UF SMT 10% FILM 0805 50V C106, C76*,
C78*
49-22312 1 EACH 0.022UF SMT 10% FILM 0805 50V
49-25152 3 EACH 220PF SMT 5% CERAMIC 0805
C34, C92
49-27052 2 EACH 27 PF SMT 5% CERAMIC 0805
49-33152 2 EACH 330PF SMT 5% CERAMIC 0805
C52*
49-33212 3 EACH 0.0033UF SMT 10% FILM 0805 50
C19, C75*
49-33312 2 EACH 0.033UF SMT 10% FILM 0805 50V
49-39052 5 EACH 39PF SMT 5% CERAMIC 0805
C50, C53, C54, C69*
49-47312 7 EACH 0.047UF SMT 10% FILM 0805 50V
C18, C31*, C32, C4, C62, C77*
49-56152 3 EACH 560PF SMT 5% CERAMIC 0805
C64, C81*
49-82052 7 EACH 82PF SMT 5% CERAMIC 0805
C2, C5, C67*, C70*, C80*, C83*
55-03300 4 EACH RES .33 OHM 5W 5% SB VERT
R114, R127*, R128*
58-00035 4 EACH 0.0 SMT JUMPER 1206
R51, R54, R130
(B1, B2, B3, B4, B5 PB100 ONLY)
58-02207 1 EACH 22 SMT 1W 2512 20%
This symbol is
CAUTION
intended to alert the
user to the presence of
RISK OF ELECTRIC SHOCK
important operating
DO NOT OPEN
and maintenance (servicing) instruc-
tions in the literature accompanying
the appliance.
BLUE—Neutral BROWN—Live
(for circuit cards)
Ref. Des. Carvin P/N
QC5 58-10015
QC1, 58-10035
J10*, 58-10045
PL1
58-10055
J4
J1, J2, 58-10065
F1 58-15045
H1A,
58-15055
H3A,
58-22025
H2
58-22035
S1, S2,
C33 58-22045
C98, C99
C90 58-22055
C94, C96
58-27025
C104,
58-33035
C1, C14,
58-33045
C10,
58-36055
58-39035
C20 58-43045
C27, 58-47015
C30, C49 58-47025
R146*
C11,
58-47035
C16,
58-47045
C79*, C9
C46, 58-47055
C13, 58-68015
58-68025
C15,
58-68035
C103,
58-68045
R113,
58-91025
R156*, 60-00142
60-00147
R42
LIMITED WARRANTY
Your Carvin product is guaranteed against failure for ONE YEAR 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 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
represent or assume for Carvin any liability in connection with the sale or servicing of Carvin prod-
ucts. 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) AMP WILL NOT TURN ON
Check the power to the amp. 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 tube, then replace. The amp may be perfectly fine but occasionally a fuse
may blow because of high AC voltage surges. After the fuse has been replaced with the proper
Slow Blow value and if the fuse fails again, the amp will require servicing.
2) NO OUTPUT with POWER LED light ON
Check the speaker cable. If OK, it's possible that a speaker jack is defective. Check the SEND &
RETURN jacks as one of these jacks could be defective. Insert a guitar cord between these two
jacks to test. Defective jacks will require servicing.
3) KEEP YOUR AMP LOOKING NEW
Use a damp cloth to wipe the controls on the front & rear chassis panels. Wipe dry! Brush the lint
off the Duratuff II™ covering.
CAUTION
RISK OF ELECTRIC SHOCK
Description
2 EACH 10.5 SMT .25W 1206 1%
11 EACH 1K SMT .25W 1206 1%
R102, R111, R131, R133, R136*, R150*, R38, R43, R86, R99*
16 EACH 10K SMT .25W 1206 1%
R121, R167*, R17, R178*, R18, R186*, R24, R25, R26, R69,
R70, R94, R30, R115*, R139*
8 EACH 100K SMT .25W 1206 1%
R14, R78, R48*, R135*, R138*, R100, R105
3 EACH 1M SMT .25W 1206 1%
R40, R41
4 EACH 15K SMT .25W 1206 1%
R56, R67, R73
3 EACH 150K SMT .25W 1206 1%
R3, R79
2 EACH 220.5 SMT .25W 1206 1%
R137*
12 EACH 2.2K SMT .25W 1206 1%
R109, R110, R116, R124, R155*, R34, R35, R95*, R97*, R98*
R123
16 EACH 22K SMT .25W 1206 1%
R11, R117*, R129, R140*, R23, R39, R5, R52, R55, R62
R63, R74, R8, R81, R9
7 EACH 220K SMT .25W 1206 1%
R173*, R177*, R65, R7, R77
4 EACH 270.5 SMT .25W 1206 1%
R53, R50, R76
4 EACH 3.3K SMT .25W 1206 1%
R22, R75, R90
6 EACH 33K SMT .25W 1206 1%
R57, R60, R83, R85, R29
4 EACH 365K SMT .25W 1206 1%
R68, R82, R93*
2 EACH 3.9K SMT .25W 1206 1%
R174*
1 EACH 43K SMT .25W 1206 1%
3 EACH 47.5 SMT .25W 1206 1%
R119*, R89
2 EACH 470.5 SMT .25W 1206 1%
6 EACH 4.7K SMT .25W 1206 1%
R168*, R170*, R176*, R91, R88
16 EACH 47K SMT .25W 1206 1%
R107, R108*, R118, R15, R166*, R19, R192*, R27, R28
R6, R37, R71, R72, R84, R96*
3 EACH 470K SMT .25W 1206 1%
R66
1 EACH 68.5 SMT .25W 1206 1%
2 EACH 680 SMT .25W 1206 1%
R49
5 EACH 6.8K SMT .25W 1206 1%
R36, R87, R122, R16
1 EACH 68K SMT .25W 1206 1%
3 EACH 910.5 SMT .25W 1206 1%
R191**, R44
2 EACH TRANS NPN TIP142 TO-218
Q34*
2 EACH TRANS PNP TIP147 TO-218
Q33*
REFER SERVICING TO QUALIFIED SERVICE
PERSONNEL! THIS UNIT CONTAINS HIGH
VOLTAGE INSIDE!
Ref. Des. Carvin P/N Description
R31, R32 60-75200 4 EACH DIODE GEN RECT MR752 6A 200V
D32, D33, D34
R101,
60-50253 1 EACH OPTO ISOLATOR VACTROL AXIAL
R120, 60-55500 4 EACH TRANS 2N5550 HV NPN 250V T0-92
Q2, Q23*, Q25*
60-75320 3 EACH LED RED DIFFUSED 3MM T-1.00
R13, D2, D3
60-78120 1 EACH REGULATOR VOLTAGE 12 +V 500mA
R20,
60-79120 1 EACH REGULATOR VOLTAGE 12 -V 500mA
R125, 62-04391 1 EACH TRANSISTOR SMT MMBF4391LT1
62-04739 3 EACH SMT DIODE ZENER 4739
R175*, Z12, Z13
62-06001 4 EACH DIODE ULTRA FAST 600V 1A SMA
R104, D35, D36, D37
62-19140 11 EACH 1N914 HI SPD SMT 250mW DIODE
R106, D11, D13, D14, D4, D5, D6, D7, D8*, D9*, D12
62-29010 1 EACH NJM2901SMT SNGLE SUPPLY
R10, 62-45650 9 EACH NJM4565 SMT DUAL HI FREQ
A8*, A9*, A1, A10, A2, A3,
62-54001 16 EACH MMBT5401LTI PNP SOT-23 SMT
R171*, Q12, Q13, Q15, Q16*, Q17*, Q21*, Q24*, Q3, Q4, Q5, Q6,
Q9, Q22, Q28
R152*, 62-55500 5 EACH MMBT5550 NPN SOT-23
Q19*, Q20*, Q7, Q8
R21, 70-05713 2 EACH RELAY SPDT 12A@120VAC/24V COIL
K2*
R12, 70-21050 1 EACH FUSE ABC 5.00A FAST 6.35X32MM
71-09252 3 EACH POT 9 "D-P" 25F B50K-CC
R169*, P3, P4
71-09253 4 EACH POT 9 "D-P" 25F B50K-
R172*, P5, P6, P7
71-10320* 5 EACH FADER 20MM SL20V3-B10K-L15D(G)
R64 P9*, P10*, P11*, P12*
R112, 58-18035** 2 EACH 1.8K ON PB100
**R191
R1,
R132,
R103,
R92, R4,
R80
R151*,
R33,
R61
R190**,
Q32,
Q31,
Ref. Des.
D31,
OP1
Q11,
D1,
Q26
Q27
Q14
Z11,
D26,
D10,
A6
A11*,
Q10,
Q1,
K1,
F1
P2,
P1,
P8*,
**R190,