American Audio V5000 Service Manual
7654321
8
D
CH. B
SP +
SP +
SP -
V5000plus
CH. A
SP -
D
6002151505
SP +
WHITE
CH. A
SP -
C
B
BLACK
CE504
22000U80V
CE503
22000U80V
CH. A
CON501
12345
CE502
22000U80V
CE501
22000U80V
C01 473/400V
R01 12/5W
12/5W
R02
22000U80V
CE601
CE602
22000U80V
CE603
22000U80V
CH. B
12345
CON601
CE604
22000U80V
SP +
RED
SP -
BLACK
CH. B
C
B
+70V
+140V0V-140V
-70V
A
1 2 3 4 5 6 78
+70V
+140V0V-140V
-70V
A
Title
A3
Date: 28-Jul-2004 Sheet of
File: D:\DATA\CLIENT\V5000POW.SCH Drawn By:
V5000plus powersupply .sch
Number RevisionSize
kc.hwa
7654321
8
V5000plus 6001501256
MJ101
D
LK101 5
C101 470p
p/gnd
C
MJ201
LK201 3
B
A
C201 470p
p/gnd
1 2 3 4 5 6 78
BR1
W06M
D2 1N4004
2SC945
2SC945
2SC945
2SC945
2SC945
2SC945
2SC945
2SC945
D315 YEL
D314 YEL
D313 GRE
D312 GRE
D422 YEL
D414 YEL
D413 GRE
D412 GRE
3P
CON2
1
2
3
D1 1N4004
220u25v
EC6
R317 1.5k
R314 1.5k
R311 1.5k
R308 1.5k
R417 1.5k
R414 1.5k
R411 1.5k
R408 1.5k
D
C
B
A
kc. hwa
Q315
Q314
Q313
Q312
Q415
Q414
Q413
Q412
R12 2.2k R11 2.2k
V5000plus 6001390811
3PCON101
123
10u50v
10k
EC101
R101
10u50v
10k
EC102
R102
470pC102
IC3A
NE5517
C4 .1/50v
R103 10k
EC103 100u25v
-14
10k
R201
EC201
10u50v
10k
R202
EC202
10u50v
470pC202
IC3B
NE5517
R203 10k
C5 .1/50v
EC203 100u25v
p/gnd
-14
C103 120p
R104 22k
p/gnd
RC4558
IC1 B
7
6
R105 22k
C104 120p
+15
17116
8
5
R110 820
R109 150k
2
R205 22k
C204 120p
16
9
12
10
R210 820
R209 150k
3906
TR101
C203 120p
R204 22k
+14
-14
+15
3906
TR201
R111 39k
C3 .1/50v
R106 7.5k
p/gnd
3
2
4
R108 100
R107 100
p/gnd
p/gnd
84
RC4558
IC1 A
1
39k
R211
R206 7.5k
14
15
13
R207 100
R208 100
p/gnd
R112 22k
R115 22k
R212 22k
R215 22k
SW101
R113 22k
-15
IC101A
RC4558
2
1
3
8 4
47p
+15
C109
SW201
R213 22k
-15
IC201A
RC4558
2
1
3
R216 68k
8 4
47p
+15
C209
RC4558
IC2A
-15
2
1
3
8 4
+15
C107 47p
C110 .012
IC101B
RC4558
VR101
R117 68kR116 68k
500kc
RC4558
IC2B
6
5
C207 47p
VR201
R217 68k
500kc
VR101-1
500kc
7
VR201-1
500kc
C111 .012
C210 .012
C211 .012
5
6
1k
R118
5
6
R218 1k
IC201B
RC4558
R119 1k
R219 1k
R120 1k
7
R220 1k
7
47u16v
EC105
R121 1k
R114 1k
R1 22k
IC4B
RC4558
5
6
R2 22k
R3 22k
47p
C1
R4 33k
R7 22k
C2 47p
R214 22k
R221 1k
10u50v
EC205
123
CON201
3P
47u16v
EC104
parallel
SW1-1
st
47u16v
IC4A
RC4558
47u16v
EC204
NTC6
13/8A
NTC4
13/8A
EC1
84
RL1
24V
P1
st
br
NTC1 13/8A
NTC2
NTC3
D2 1N4004
P3
parallel
13/8A
13/8A
br
SW1-2
NTC7
13/8A
NTC5
13/8A
AC220V/50HZ USE
SW1-3
SW1-4
AC120/60HZ USE
P2
TO POWER SWITCH
AC POWER 1NPUT
C108 47p
R5 1k
7
22k
R6
3
2
1
C208 47p
A
AB
P4
TO TRANS. PRE
CON402-1
1
2
3
4
5
6
6P
D3 1N4004
12P
12P
CON1-1
CON1
1
L/LIM
2
R/LIM
3
L1
4
p/gnd
5
L2
6
R2
p/gnd
7
R1
8
st
9
pr
10
11
br
b+
12
6P
+15V to pin8
EC4
470u25v
GND
B
470u25v
EC5
P1
1
2
3
4
5
6
7
8
9
10
11
12
CON402-2
6
5
4
3
2
1
-15V to pin4
68 1W
D4
R14
D341 BR
D343 ST
D432 PARALLEL
R12 3.9K
1N4004
R8 100 1w
Z1
15v 1w
Z2
15v 1w
R9 100 1w
TR2
2SC945
SW301 L LIM
SW401 R LIM
R11 1k
p/gnd
2SC945
R316 470k
D302
L CLIP
D321
L PRO
D421
R PRO
D402
R CLIP
TR1
R318
6.8k
R313 330k
R315
6.8k
10KA
R310 82k
R312
VR301
6.8k
R307 22k
VR401 10KA
R416 470k
R418
6.8k
R413 330k
R415
6.8k
R410 82k
R412
6.8k
R407 22k
EC2
1000u25v
EC3
1000u25v
Z3
D4
3.9v500mw
1N4148
R13 470k
EC7
22u50v
Title
V5000plus pre amp & dispaly
Number RevisionSize
A2
Date: 28-Jul-2004 Sheet of
File: D: \DATA\CLIENT\V5000P.SCH Drawn By:
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