Denon PMA-A100, Service Manual

Page: 51 / 52

SIGNAL LINE
2
2
0
/
5
0
(
R
F
S
#
A
)
C
5
2
2
C
N
5
2
1
2
OPEN
R643
C504
CQ4700P(LP)
C
Q
1
0
0
P
(
L
P
)
C
4
7
2
10K
VR202 4
1
2
C528
CQ100P(PPSC)
C206
10/50(R2A)
C153
OPEN(CF)
R207
33
2SK2967
TR523
220(AMRS)
R508
18
17
16
TR510
2SA1546(M/L)
R573
10K(AMRS)
W514
R
5
7
4
1
0
K
(
A
M
R
S
)
SP_TERMINAL[L]
O
P
E
N
_
C
Q
C
5
5
3
SP_TERMINAL[R]
D
5
0
1
1
S
S
2
7
0
A
C
N
5
2
2
1
OPEN
CX101
1 2 3 4 5 6 7 8 9
1
0
3P-NHs
1
2
3
CN524
5
OPEN
RL101
1 2
R592
SHORT
O
P
E
N
_
C
Q
C
5
1
2
2SC4793(Y)
TR518
OPEN
CY061
1
2
3
4
5
6
1
0
0
K
V
R
2
0
1
1
4
2
R220
22K
C205
10/50(R2A)
T
R
5
0
5
2
S
C
2
2
4
0
(
B
L
)
R
5
2
1
3
3
0
(
1
W
)
_
A
M
R
A
M3_TOP
CX016
CN523
6
2SA1837(Y)
TR519
NJM2082DD
IC201
7
6
5
O
P
E
N
_
C
Q
C
5
1
4
30K
VR203
5
8
3
JK301
8
5
C507
CQ47P(PPSC)
C
5
1
7
C
Q
2
7
0
P
(
L
P
)
VR351
OPEN
5
7
6 8
CX023
OPEN
1
2
CX022
OPEN
1
2
4
6
L501
OPEN
M3_TOP
CX011
R
E
L
A
Y
(
F
T
R
F
1
A
D
0
1
2
V
)
R
L
5
0
2
1
2
1
0
0
/
1
0
0
(
R
F
S
#
A
)
C
5
4
5
R559
2.2K(NB)
C
N
5
2
2
2
O
P
E
N
_
C
Q
C
5
5
1
C
5
0
1
C
Q
1
0
0
P
(
P
P
S
C
)
C
N
5
2
4
1
R217
3.3K
R
2
2
1
4
7
0
C
5
3
9
2
2
0
/
5
0
(
R
F
S
#
A
)
CX053
5P-KR(WT)TOP
1
2
3
4
5
1
0
0
(
1
W
)
_
A
M
R
A
R
5
5
5
C
F
0
.
1
(
W
A
G
)
C
5
4
2
R562
10K
OPEN R642
10/2W(AMRA)
R586
R202
1K
3.3K(AMRR)
R502
C
Q
1
0
0
P
(
L
P
)
C
2
1
7
OPEN
S602
3 2 1
2SC3421(O/Y)
TR516
C
F
0
.
1
(
W
A
G
)
C
5
4
1
1
.
2
K
(
A
M
R
R
)
R
5
1
5
F101
10A/125V
1
0
0
/
1
0
0
(
R
F
S
#
A
)
C
5
4
8
R
5
3
6
1
K
(
A
M
R
S
)
R
2
2
2
4
7
0
R
5
3
9
1
6
0
(
1
W
)
_
A
M
R
A
C210
CF0.033J
6 5 4
2SK2967
TR524
R
5
2
4
1
0
0
(
1
W
)
_
A
M
R
A
OPEN
D609
C213
0.1/50(R2A)
R560
2.2K(NB)
1 2
C
5
2
9
C
Q
0
.
0
1
(
L
P
)
R
5
7
2
5
1
K
(
A
M
R
R
)
PT502
PTH9M04BD222TS2F333
TR511
2SA1546(M/L)
R
5
4
2
1
M
(
A
M
R
S
)
CN521
4
R534
5.6K(AMRS)
R
5
4
1
1
M
(
A
M
R
S
)
M3_TOP
CX911
M3_TOP
CX013
C
5
5
8
O
P
E
N
1
.
2
K
(
A
M
R
R
)
R
5
1
6
R
5
4
4
3
.
3
K
(
A
M
R
S
)
F109
T5.0A
TR504
2SK184C(GR/BL)
10/50(RFS#A)
C562
S
H
O
R
T
_
2
0
J
2
0
1
CN521
3
M
VR351
9 10
C215
0.47/50(R2A)
3
5
R208
33
R
5
0
4
4
.
7
K
(
A
M
R
S
)
C152
OPEN(CF)
3
5
W513
CN523
3
R
5
2
0
3
3
0
(
1
W
)
_
A
M
R
A
3
2
1
2SC4001(M/L)
TR513
R533
5.6K(AMRS)
2
0
0
(
1
W
)
_
A
M
R
A
R
5
4
7
IC904
OPEN
3
2
1
M3_TOP
CX913
F108
T5.0A
PT501
PTH9M04BD222TS2F333
R530
82(1W)_AMRA
J
K
3
0
1
CN522
5
4
7
0
K
R
2
2
6
C510
CQ47P(PPSC)
R
5
5
8
0
.
1
/
2
W
(
A
M
R
A
)
TR525
2SC2240(BL)
2
2
0
/
5
0
(
R
F
S
#
A
)
C
5
2
3
R591
SHORT
R
5
0
6
4
.
7
K
(
A
M
R
S
)
7
R
2
1
3
1
0
0
T
R
5
2
7
2
S
A
9
7
0
(
B
L
)
TR526
2SC2240(BL)
T
R
5
0
7
2
S
C
2
2
4
0
(
B
L
)
C
5
3
4
C
Q
0
.
0
1
(
L
P
)
R
2
0
9
8
2
0
4.7K
VR502 2
1
3
R
5
1
1
1
.
3
K
(
A
M
R
S
)
C
5
5
7
O
P
E
N
R576
33K(AMRS)
C104
OPEN(CF)
D
5
0
5
1
S
S
2
7
0
A
10K
VR202
5
8
3
OPEN
CY022
1
2
W351
OPEN
3
3
K
(
A
M
R
R
)
R
5
1
4
C
N
5
2
1
1
3
9
0
(
1
W
)
_
A
M
R
A
R
5
4
5
C
N
5
2
3
2
9
FF109
R
2
0
5
1
5
0
K
R
5
2
5
1
0
0
(
1
W
)
_
A
M
R
A
R
5
7
1
5
1
K
(
A
M
R
R
)
R
2
1
5
3
.
6
K
C
N
5
2
3
1
TR512
2SA1546(M/L)
10P-SCN
CW101
1 2 3 4 5 6 7 8 9
1
0
R
5
5
7
0
.
1
/
2
W
(
A
M
R
A
)
2SC3421(O/Y)
TR515
FF101
CX024
OPEN
1
2
CN521 6
OPEN D608
CN521
5
R
5
4
3
3
.
3
K
(
A
M
R
S
)
C216
0.47/50(R2A)
1
8
1
7
1
6
C
Q
0
.
0
1
(
L
P
)
C
5
3
2
2SA1837(Y)
TR520
100(AMRS)
R471
2SC4793(Y)
TR517
O
P
E
N
_
C
Q
C
5
1
1
R
5
6
7
1
5
K
(
A
M
R
S
)
C
N
5
2
4
2
2
2
0
/
5
0
(
R
F
S
#
A
)
C
5
2
1
OPEN
S201
15
14
13
1
M
(
A
M
R
S
)
R
4
7
4
C527
CQ100P(PPSC)
R561
10K
C
5
1
8
C
Q
2
7
0
P
(
L
P
)
R
5
3
5
1
K
(
A
M
R
S
)
R224
470
VR301
OPEN
5
6
7
8
CY057
OPEN
1
2
3
4
5
W352
M3_TOP
CX012
R
5
1
8
8
.
2
K
(
A
M
R
R
)
4
7
0
K
R
2
2
5
10/50(RFS#A)
C561
C
Q
0
.
0
1
(
L
P
)
C
5
3
1
CN522
6
390(1W)_AMRA
R550
C599
OPEN_C
VR351
1
2
C
2
0
4
C
Q
1
0
0
P
(
L
P
)
OPEN
CX066
1
2
3
4
5
6
D
5
0
6
1
S
S
2
7
0
A
R
L
1
0
1
3
4
D
5
1
5
1
S
S
2
7
0
A
1
0
0
(
1
W
)
_
A
M
R
A
R
5
5
4
R219
22K
R
E
L
A
Y
(
F
T
R
F
1
A
D
0
1
2
V
)
R
L
5
0
1
1
2
R
5
2
3
1
0
0
(
1
W
)
_
A
M
R
A
6P-EH(BU)
CX064
1
2
3
4
5
6
D
5
1
3
1
S
S
2
7
0
A
10/50(RFS#A)
C506
R563
10K
2SK2967
TR522
6P-EH(RD)
CX063
1
2
3
4
5
6
C
Q
1
0
0
P
(
L
P
)
C
2
1
8
6
R
5
4
0
1
6
0
(
1
W
)
_
A
M
R
A
C
Q
1
0
0
P
(
L
P
)
C
5
2
0
R212
7.5K
C
5
3
8
2
2
0
/
5
0
(
R
F
S
#
A
)
O
P
E
N
_
C
Q
C
5
5
4
FH101
7
R
5
2
2
3
3
0
(
1
W
)
_
A
M
R
A
CZ081
OPEN
1
2
3
4
5
6
7
8
OPEN
C102
CW081
OPEN
1
2
3
4
5
6
7
8
1
2
1
1
1
0
CN523
5
R211
7.5K
T
R
5
0
1
2
S
K
1
8
4
C
(
G
R
/
B
L
)
R
5
3
7
1
6
0
(
1
W
)
_
A
M
R
A
M3_TOP
CX912
VR202
9
3P-EH
CX031
1
2
3
R509
1M(AMRR)
W512
R233
OPEN
R
2
1
6
3
.
6
K
R218
3.3K
C
5
4
0
2
2
0
/
5
0
(
R
F
S
#
A
)
1
0
0
/
1
0
0
(
R
F
S
#
A
)
C
5
4
6
1
5
K
/
1
W
(
R
S
F
S
V
)
R
5
3
1
ＡＣ ＰＬＵＧ
R223
470
TR503
2SK184C(GR/BL)
R575
33K(AMRS)
R201
1K
C
Q
1
0
0
P
(
L
P
)
C
5
1
9
R
5
0
5
4
.
7
K
(
A
M
R
S
)
2
2
(
1
W
)
_
A
M
R
A
R
5
6
5
W301
OPEN
1
0
0
(
1
W
)
_
A
M
R
A
R
5
5
6
CN524
3
R564
10K
D
5
0
8
1
S
S
2
7
0
A
C508
CQ47P(PPSC)
C
F
1
u
(
G
S
G
)
C
7
2
5
OPEN
C103
R
5
0
3
4
.
7
K
(
A
M
R
S
)
6
30K
VR203 4
1
2
W302
OPEN
R
2
1
4
1
0
0
3
9
0
(
1
W
)
_
A
M
R
A
R
5
4
6
1
0
0
K
V
R
2
0
1 5
8
3
T
R
5
0
8
2
S
C
2
2
4
0
(
B
L
)
TR509
2SA1546(M/L)
CQ100P(LP)
C471
C509
CQ47P(PPSC)
C
5
3
0
C
Q
0
.
0
1
(
L
P
)
R
5
3
8
1
6
0
(
1
W
)
_
A
M
R
A
9
8
7
R
5
6
8
1
5
K
(
A
M
R
S
)
C105
OPEN(CF)
C503
CQ4700P(LP)
CX021
OPEN
1
2
NJM2082DD
IC201
1
2
3
4
8
R
5
1
9
3
3
0
(
1
W
)
_
A
M
R
A
6
VR301
OPEN
2
1
3
4
6
5
4
VR351
1
1
D
5
0
2
1
S
S
2
7
0
A
CX054
5P-EHs(YW)
1 2 3 4 5
O
P
E
N
_
C
Q
C
5
1
3
C
2
0
3
C
Q
1
0
0
P
(
L
P
)
2
2
(
1
W
)
_
A
M
R
A
R
5
6
6
CN522
3
4
6
T
R
5
0
6
2
S
C
2
2
4
0
(
B
L
)
V
R
2
0
1
9
1
0
0
/
1
0
0
(
R
F
S
#
A
)
C
5
4
7
T
R
5
0
2
2
S
K
1
8
4
C
(
G
R
/
B
L
)
10/50(RFS#A)
C505
JK301
7
2
C
5
3
3
C
Q
0
.
0
1
(
L
P
)
3
3
K
(
A
M
R
R
)
R
5
1
3
2
0
0
(
1
W
)
_
A
M
R
A
R
5
4
8
JK301
6
4
R
5
2
6
1
0
0
(
1
W
)
_
A
M
R
A
R203
1K
O
P
E
N
_
C
Q
C
5
5
2
1
5
1
4
1
3
O
P
E
N
C
1
0
1
M3_TOP
CX015
390(1W)_AMRA
R549
C
3
4
1
O
P
E
N
7
R
5
1
7
8
.
2
K
(
A
M
R
R
)
R
5
9
3
0
.
1
/
2
W
(
A
M
R
A
)
2SC4001(M/L)
TR514
1
M
(
A
M
R
S
)
R
4
7
3
10/2W(AMRA)
R585
3.3K(AMRR)
R501
CN524
4
2SK2967
TR521
D
5
1
4
1
S
S
2
7
0
A
JK301
3
1
W511
R
5
9
4
0
.
1
/
2
W
(
A
M
R
A
)
C
X
0
5
5
1
2
3
4
5
M3_TOP
CX014
C
5
3
7
2
2
0
/
5
0
(
R
F
S
#
A
)
4.7K
VR501 2
1
3
R
5
1
2
1
.
3
K
(
A
M
R
S
)
R529
82(1W)_AMRA
R
2
1
0
8
2
0
CN522
4
L502
OPEN
C214
0.1/50(R2A)
LD608
OPEN
1
2
3
1
5
K
/
1
W
(
R
S
F
S
V
)
R
5
3
2
C209
CF0.033J
R204
1K
220(AMRS)
R507
C354
OPEN.
R234
OPEN
12
11
10
S
1
0
1
O
P
E
N
3P-NHs
1
2
3
T
R
5
2
8
2
S
A
9
7
0
(
B
L
)
R
2
0
6
1
5
0
K
C
5
0
2
C
Q
1
0
0
P
(
P
P
S
C
)
1
0
0
(
1
W
)
_
A
M
R
A
R
5
5
3
CN524
6
CN523 4
100(AMRS)
R472
D101
OPEN
R510
1M(AMRR)
D
5
0
7
1
S
S
2
7
0
A
2
2
0
/
5
0
(
R
F
S
#
A
)
C
5
2
4
VR351
OPEN
3
1
2
4
D
5
1
6
1
S
S
2
7
0
A
M3_TOP
CX914
9 8 7
C
X
0
5
6
1
2
3
4
5
W501
OPEN
330K(AMRS)
R301
330K(AMRS)
R302
OPEN
CX065
1
2
3
4
5
6
J
1
0
7
O
P
E
N
CZ932
1 2 3
3P-DB-DG
CW932
1 2 3
CZ931
1 2 3
3P-DB-DG
CW931
1 2 3
J301
OPEN(7.5)
J302 CQ0.01(LP)
OPEN
CX081
1
2
3
4
5
6
7
8
4P-JACK_8530006
JK306
1
2
3
4P-JACK_8530006
JK306
4
5
6
7
4P-JACK_8530006
JK307
1
2
3
4P-JACK_8530006
JK307
4
5
6
7
ST201 ST202 ST203
R644
OPEN
C
3
0
1
C
Q
1
0
0
P
(
L
P
)
C
3
0
2
C
Q
1
0
0
P
(
L
P
)
J
3
0
3
O
P
E
N
(
5
)
C912
OPEN
CZ057
OPEN
1
2
3
4
5
CX033
OPEN
1 2 3
C355
OPEN.
O
P
E
N
.
C
7
2
6
4
7
(
N
B
)
R
2
2
7
4
7
(
N
B
)
R
2
2
8
C
2
0
8
1
0
0
/
2
5
(
R
2
A
)
C
2
0
7
1
0
0
/
2
5
(
R
2
A
)
C
5
2
5
O
P
E
N
C
5
2
6
O
P
E
N
Z
D
5
1
0
H
Z
S
9
A
-
1
Z
D
5
0
9
H
Z
S
9
A
-
1
Z
D
5
1
2
H
Z
S
4
C
-
1
Z
D
5
1
1
H
Z
S
4
C
-
1
C211
0.22/50(R2A)
C212
0.22/50(R2A)
C
3
5
1
O
P
E
N
3P-EH(BK)
CX032
1
2
3
CX051
OPEN
1
2
3
4
5
CX062
6P-KR(RD)
1
2
3
4
5
6
1M(AMRS)
R598
1M(AMRS)
R599
R645
OPEN
Z
D
6
1
1
O
P
E
N
C
6
3
1
O
P
E
N
CX701
1 2 3 4
R479
470(AMRS)
R480
470(AMRS)
C477
CQ100P(LP)
C478
CQ100P(LP)
10
00
P
LP
10
00
P
LP
10
00
P
LP
10
00
P
LP
FG
W919
FG
W920
10
00
P
LP
10
00
P
LP
10
00
P
LP
10
00
P
LP
6
O
P
E
N
5
3 2 4
8 7
T
1
0
1
1
9
643010073006S
JK501
PHONE-JACK-BOARD(9P)
6
7
8
3
Rch
2
Lch
9
4
1
G
5
C515
CQ0.01(PPSC)
0.
01
P
P
S
C
C516
CQ0.01(PPSC)
0.
01
P
P
S
C
OFF
LOUT
ASO
7
+16V
→
H/P UNIT
P.OUT R
R
-
I
N
1U-3708-5
GND
AC-LOW
GND
BOOST
COMMON
FUNC.
GND
1U-3708-11
(Cold)
TONE UNIT
12V
GND
ON
PHONO/CD
P.DIRECT
G
N
D
+61V
R-CH
3
BOOST
OFF
S
P
-
M
U
T
E
L-OUT
GND
AC-LOW
1U-3708-6
1U-3708-7
G
N
D
VR203:BASS
R
-
T
A
P
L
-
T
A
P
R
-
I
N
L-CH
PRE OUT
VR201:
NON-SHORTING
1U-3708-9
GND
2
CUT
DIRECT R
LEDR
H
/
P
-
L
R
-
T
A
P
R-TAP
ROUT
ON
ASO
OFF
1U-3708-8
-16V
1U-
P.ON/OFF
H
/
P
-
G
N
D
SP-RELAY
ON
3708-10
NON-SHORTING
OFF
+
1
6
V
-15V
R
L
-
I
N
R
-
O
U
T
REC.TERMINAL
+61V
GND
*
L
-
I
N
6
GND
OFF
BOOST
VR201
*
RELAY B
V
O
L
U
M
E
(
J
)
U
N
I
T
CUT
5
GND
1U-3708-12
-16V
SP-RELAY
1U-3708-13
-61V
SHORTING
VOUT
G
N
D
ON
VCC
H
/
P
-
R
1U-3708-1
(HOT)
1U-3708-14
+15V
CUT
(E2, E1C)
P.DIRECT
PHONO
G
ON
8
-
1
6
V
⇔
R-CH
L
-
T
A
P
RECORDER2
GND
R-OUT
L
-
O
U
T
S.D.SW UNIT
G
N
D
UNIT
VOLUME
1
NON-SHORTING
VOLUME
UNIT
4 LEDG
G
N
D
POWER AMP (L) UNIT
(JAPAN)
+
1
5
V
BALANCE
P.OUT L
POSISTOR
LED UNIT
OFF
(2/2)
AC OUTLET UNIT
VR202:TREBLE
L
-
O
U
T
ON
NON-SHORTING
-
1
5
V
POSISTOR
ON
L-CH
POWER SW
LEDK
CUT
R
-
O
U
T
9
+16V
CD
RECORDER1
OFF
-16V
DIRECT L
+16V
-61V
(1/2)
BOOST
SHORTING
L-TAP
1U-3708-15
non shorting
GND
P.D
P. DIRECT SW UNIT
-15.8V
15.8V
0V
+2V
0V
0V
+5V
+
1
3
.
4
V
+
2
.
9
V
0V
+11.2V
+11.2V
0V
+59.8V
+59.2V
+59.2V
+
1
0
.
6
V
+
1
0
.
6
V
+3.2V
-1.9V
+2.6V
-1.3V
+11.2V
0V
-1.3V
+57.7V
-60V
-
5
9
.
4
V
C563
C565
C569 C567
C564
C566
C570 C568
1U-3708-1 POWER AMP (L) UNIT
1U-3708-2 POWER AMP (R) UNIT
1U-3708-6 TONE UNIT
1U-3708-5 S.D. SW UNIT
1U-3708-7 H/P UNIT
1U-3708-8 LED UNIT
1U-3708-9 PHPNP/CD TERMINAL UNIT
1U-3708-11 POWER SW UNIT
1U-3708-10 AC OUTLET UNIT
1U-3708-12 VOLUME UNIT (J)
1U-3708-13 VOLUME UNIT (E2/E1C)
1U-3708-15 REC. TERMINAL UNIT
1U-3708-14 P.DIRECT SW UNIT
R479,480
(E2)
CQ15p(PPSC)
(J)
C301,302
C509,510
SHORT
C477,478
OPEN
OPEN
470(AMRS)
CQ47p(PPSC)
CQ100p(LP)
CQ100p(LP)
GND
+16V
-16V
RIGHT
GND
NC
-16V
+16V
NC
GND
LEFT
GND
PH_L
PH_R
GND
CD_L
CD_R
REC1OUT_L
REC2OUT_L
REC2OUT_R
REC1OUT_R
GND
GND
+61V
-61V
+61V
-61V
POWER AMP (R) UNIT
1U-3708-2
TERMINAL UNIT
UNIT
UNIT
OPEN CQ0.01(LP) J302
CQ1000p C563 ～ C570 OPEN
SHORT
OPEN
OPEN
OPEN
OPEN
CQ15p(PPSC)
(J)
8U-210111-1
SP TERMINAL UNIT L
(PMA-A100)
SP TERMINAL UNIT R
8U-210111-2
(PMA-A100)
W912
W918
W914
W916
W911
W917
W913
W915
(E2/E1C)
CQ100p(LP)
CQ100p(LP)
CQ47p(PPSC)
CQ1000p
470(AMRS)
CQ0.01(LP) OPEN
OPEN
SHORT
OPEN
OPEN
(E3)
CQ15p(PPSC)
PMA2000SE PMA2010AE PMAA100 PMAA100 PMAA100
8U-210111-1
8U-210111-2
W915,916
-
-
-
-
-
-
C527,528
C501,502 CQ100p(LP)
CQ100p(LP) CQ100p(LP)
CQ100p(LP) CQ100p(PPSC)
CQ100p(PPSC) CQ100p(PPSC)
CQ100p(PPSC) CQ100p(PPSC)
CQ100p(PPSC)
○
○ ○
○
○
○
OPEN OPEN M3 SCREW TER.
SCHEMATIC DIAGRAMS (3/4)
1U-3708-1 POWER AMP (L) UNIT
1U-3708-2 POWER AMP (R) UNIT
1U-3708-5 S.D. SW UNIT
1U-3708-6 TONE UNIT
1U-3708-7 H/P UNIT
1U-3708-8 LED UNIT 1U-3708-9 PHPNP/CD TERMINAL UNIT
1U-3708-10 AC OUTLET UNIT
1U-3708-11 POWER SW UNIT
1U-3708-13 VOLUME UNIT
1U-3708-14 P.DIRECT SW UNIT
1U-3708-15 REC. TERMINAL UNIT
8U-210111-1 SP TERMINAL UNIT L
8U-210111-2 SP TERMINAL UNIT R
8 7 6 5 4 3 2 1
A
B
C
D
E
F