Printed Circuit Boards - Denon PMA-2500NE Service Manual

1 2 3

PRINTED CIRCUIT BOARDS

Lead-free Solder
When soldering, use the Lead-free Solder (Sn-Ag-Cu).
A
(GND)
Z5004 R5038
N5201
R5201
B
C5020
Z5003
(L-OUT)
S5001
C
C5202
JV2
R5203
D
2SC
1 N5004
Z6202
E
F
G
H
J
J8001
12.5
JV81
Z8009
17.5
JV77
17.5
K Z8006 Z8007
JV88
20.0
C8009
25.0
JV85
L
M
1 2 3
4 5 6
POWER AMP L (A SIDE)
C5015 C5021
R5041
8U-110204-3
J5501
C5011
E
12.5
C J5502
R5202
12.5
1
B J5503 D5001
J5003
12.5
D5002
L5001
J5002
D5011
C5005
C5014 D5005
C5016
C5013
J5005
JV8 JV16
17.5
17.5
JV15
JV7 JV23
R5026
JV22
R5029
R5025
R5027
C5019
R5036
R5034 R5035
Z5002 Z5005 Z5006
JV6 JV14
JV30
2SA
JV13 1 N5002 1 N5003 1 N5005
6 6 6 6
Black Blue
Red
(+B) (GND) (-B)
POWER AMP L (B SIDE)
DIODE (A SIDE)
JV84
Z8008
Z8001
D8001
JV73
JV75
8U-110204-5
15.0
DIODE UNIT C8002 C8001
1
22.5
JV76
DIODE (B SIDE)
4 5 6
7 8 9 10
C6001 C6021
C5001
D6001
D6002
R5002 R6002
C5004 C6004 C6005
C5002
C6002
8U-110204-1 C5009 C6009
8U-110204-2
1
1
POWER AMP (L) UNIT
POWER AMP (R) UNIT
2SA
63101020410AS
1 N6005
6
P.SUPPLY SW (A SIDE)
Q8203
R8201
R8203
C8211
C8212
C8210
R8204
Q8204
8U-110204-7
P.SUPPLY/SW UNIT
7 8 9 10
47
11 12 13
POWER AMP R (A SIDE)
JV9 JV39
JV106
V6001 C6015
N6201
R6041
8U-110204-4
J6503
R6202
12.5
C6011
B
12.5 R6201
C
1
12.5
E
J6003
J6501
L6001
J6002
S6001
D6005
C6016
JV41
JV35
J6005
17.5
17.5
JV34
JV27 JV40
R6029
JV26
R6026
R6025
R6027
R6203
R6036
JV32
R6035 R6034 12.5
Z6005
Z6006 JV19 Z6002
12.5
JV42
JV31
JV37 2SC
JV18
1 N6003 1 JV36 1 N6004
6 N6002 6 6
(-B) (GND)
(+B)
Blue Black
Red
POWER AMP R (B SIDE)
P.SUPPLY SW (B SIDE)
C8213
Z8203
C8214
1
11 12 13
14 15 16
A
R6038
B
C
D
Z5202
E
F
G
H
J
K
L
M
14 15 16