Volume Unit - Denon PMA-1600NE Service Manual

SCH05_VOLUME, TONE
N610
TPF634
TO N611
N610
6P-EH(IM)
TPF637
TPF601
+16V 1
TPF602 S601
A_GND 2
3 TPF603 TPF633
-16V
L-CH 4 TPF604
TPF605
S_GND 5
TPF606
R-CH 6
TPF635
S602 S603
TPF636 TPF632
V2720V30FB503MC
+16V
A_GND
-16V
8U-210226-3
C711 R729 470
U701 10/50
AZ4580MTR
R707
RA3
R705 470 33
C717
3 4
KR3
RA3
1 0.1/50
(1/2)
C723
2 8
100P
R727 22K
BOOST
BOOST R735
R701 R734
1 30K
OPEN 10K
2
C719
CUT
CUT
0.47/50
4
KR3
使用不可
*
9 9
7 6 7 6 6 7 9
*
使用不可
C720
8
0.47/50
CUT CUT
3
R734 R735
KR3
10K R718 15K 30K
R702 OPEN
5
BOOST
C724
6 R716 BOOST
100P
C718
7
(2/2)
15K
5 0.1/50
U701
AZ4580MTR KR3
C712 R730 470
10/50
RA3
RA3
PMA-1600NE
POWER AMP PWB
8U-110209
631010209XXAD
GND LINE POWER+ LINE POWER- LINE Rch SIGNAL Lch SIGNAL
All Ref.No. has been described in the parts list are four digits.
But there are less than four digits of printed Ref.No. on the PCB, and they have become four digits after the header by adding "0" in the parts list.
Z601
STYLE-PIN
50mm
Z606
STYLE-PIN
50mm
8U-210226-2
HOLE TYPE
Z605
STYLE-PIN

VOLUME UNIT

50mm
TPF619
Z604
M3-SIDE
R611
V2720V30FB503MC
50k
TPF624
GND
TPF625
B620
TPF626
B620
TPF627
6P-EH-SCN
TPF628
TPF618 150mm
TPF629
1
2
S_GND
3
B601 4
TPF620
UP
OPEN 5 A_GND
C601
6
OPEN
V2720V30FB503MC
C607
OPEN
R611 TPI601 DOWN
TPI602
R611 D601 TPF621
1SS133
(HOMI)
(1.8)
1PIN_WIRE
B602
+16V
A_GND
-16V
N410
FG
To TACT SW UNIT
TO N411
TONE UNIT
Z701
STYLE-PIN
50mm
Z703
STYLE-PIN
50mm
M3-SIDE
Z8513
HOLE TYPE
Z8514
M3-SIDE
M3 TYPE
8U-210226-4
SPDIF PCM SIGNAL DSD SIGNAL STBY POWER
L ch
TO N621
R ch
+16V
-16V
14