Text preview for : Vintage_33.pdf part of Carvin Vintage 33 guitar amplifier
Back to : Vintage_33.pdf | Home
30-77201
CHANNEL 2
D
D
R10 220K C19 .0022 S6 cw P9 1MEG H1-2
C14
R11
R13 220K
C16
C10 H1-1 OPEN=CH1 CLOSED=CH2
295V
47K C17 N/U R15
230V
R14 47K
D
.01
cw
C11 250PF
V2.B 6
.0047 400V
1
V2.A
.047 400V
P5 5A500K
7 10K C20 .01
2
cw
TREB CHANNEL SWITCH
R3 220K
DRIVE
C2
155V
L1-B
C12 120PF
8
D1 1N4745
D2 1N4745
P7 1MEG
3
BASS
INPUT
V1.B 6
9
J1
G1
7
.0033 400V
D3 1N4745
D4 1N4745
C18 .022
13
FERRITE BEAD
11
R4 2.2MEG
R9 4.7K
C13 N/U
R12 1K
C15 10
MID VOLUME 2
H5-2 H5-1 8 CH2 CH1 4 R17 10 1/2W +3V RELAY L1-A
8 P6 B1MEG
P8 25A25K
cw
LAMP
R1 100K
R2 1.5K 6 16 1 D7 H2A-2 D8 V3,V4 4/5 H2B-2
C1 10
D
30-77207
CHANNEL 1
C8
VOLUME 1 B2
H2A-3 H2B-3
R5 150K
2 D9
.047 400V
+
C5 120PF C9 2200µF 6V 12AX7 TUBE FILAMENTS
R8 220K 155V 1
C3
V1.A
R16 100K
B A S S cw
9 D10 V1,V2 D11
P2 1MEG
C46 .001
R6
cw
TREB
N/U
cw
3
B3
C4
100K
P4 1M
P1.A B1MEG
R7 1.5K
C7 10
+
.033
+
D12
MID
R20 100 1% H2A-1 V5 2 R42 56K 3 D19 .047 400V R43 56K 3 OUTPUT TRANSFORMER 9 QC5 BLU 8 YEL YEL GRN QC52 GRN QC6 RED 4 -17 VDC QC7 BRN 15-02066 0 BLK V7 7 2 3 D20 Not Used R45 56K 9 R41 220K QC53 BLK QC51 16 WHT T2 C72 .0047 2 R40 220K V6 7 C Not Used R44 350 5W 9 7 H2B-1
P3 25A25K cw
C6 .01
R19 100 1% 4,5 C22 2200µF 6V 9 C21 2200µF 6V D13
R33 220K C35
C34 N/U C44
CABINET VOICED R71 470K
230V
LINE OUT
J4 R72 22K
Production Assembly Revision History
(B) Change all headers to type SHS. ( C ) Resistors R19, R20 from 5% to 1%.
C23
C30
82PF V4.B 6 7
N/U
.001
R18
R34 100K
8
R38 100K
470K
C
D
REVERB
R30 220K
R37
R35
C24 82PF
R29 220K
22K
560
SPK1
4
R25 47K 1W
70-00927
C29
cw
REVERB
210V
R21 470K C36
C26
150V V3.A 1
R36 100K
QC1
QC3
2
.001 400V
P10 1MEG
3
R39 100K
SPK2
8
5. ADDED AS SECONDARY OPERATION.
C33 .047
6
R23
7
.047 400V
QC2
QC4
3
2 V4.A 1
4. 3. 2. 1.
ALL OPEN GROUNDS ARE A ,EXEPT AS NOTED. ALL DIODES ARE TYPE 1N4003, EXCEPT AS NOTED. ALL CAPACITORS IN MICROFARADS, EXCEPT AS NOTED. ALL RESISTORS ARE 1/4W, EXCEPT AS NOTED. NOTES UNLESS OTHERWISE SPECIFIED. FOOTSWITCH
2.2MEG .047 400V 3 2 V8 7 C37 47/63V 9 R46 56K R47 350 5W
8
V3.B
GND
R28 1.5K
C28 10
R32 22K
R22 3.9K
230V
R24 220
C25 10
R26 2.2MEG
C47 .0022
LAST USED LIST
TIP J5
C27 .0022
R27 220K
SYM
30-77201
30-77207
NOT USED
+
H2A-4
H2B-4
BIAS ADJ
R48 27K .022 600V cw P11 20K 100K 1N4007 4 R49 D18 C43
SET FOR 75 mA ACROSS STANDBY QC54 EL84 TUBE FILAMENTS QC8 F2 10SB 2.9VAC
C D H J
47 20 1, 2, 5 1 1 11
72 2 4,5 -
31 5,6
B2
V5-V8
52 31
QC9 2.9VAC
R50 150K 355V R53 350 10W C41 22 500V C42 22 500V 360VDC
B3
5
1-11 53 8
F3 10SB STDBY C45 .022/600
50-54 71-72 STAND BY 1-28 -
335V
L P QC R S V B
C
R51
R52
D
325V
FOOTSWITCH
C38 22 500V
TIP
H10-1
S10
4.7K C39 1/2W 22 500V
2.2K C40 1/2W 22 500V
STDBY T1 QC10 D14 D15 1N4007 1N4007 D16 D17 1N4007 1N4007 F4 1AGC QC11 260VAC BRN GRN G/W OFF 3A SLOW BLOW 5mm x 20mm ORG F1 1AGC 260VAC BRN 260VAC R/Y BLK
CARVIN
B/W (240V) INTERNAL FUSE
12340 WORLD TRADE DR. SAN DIEGO, CA 92128 (619) 487-1600 FAX 487-6629
CHANNEL
SLEEVE
H10-2
VINTAGE 33
ALL TUBE GUITAR AMP
N E L
APPROVED: DATE: DRAWN BY: DATE:
RING
H10-3
REVERB
S11
C. McEUEN
8APR94
PCB NO: GND A O/W GRN 15-10640 ON ASSY. NO:
30-77201 80-77201
POWER
REVISED BY:
REV:
C
REV:
GND B
C
DATE:
C. McEUEN
20JUN96