Marantz PMD670/W1B Service Manual page 30

PF02
OPERATION PCB
DF51 1SS176
4
4 5 6
SF51
EDL PLAY
1
1 3
REPEAT0(Single)
2
CHANGE/LOCK
OFF/ON
OFF
DF54
6 7 8 9 10
1SS176
4
SF53
REPEAT
DF55
1
1SS176
1 2 3 4 5
DF52
OFF/1/ALL
6 7 8 9 10
1SS176
4
SF52
ANALOG OUT
1
DF53
1SS176
1 2 3 4 5
ALC/LIMITER/MANUAL
L/ST/R
DF56
6 7 8 9 10
1SS176
SF54
LEVEL CONT
1 2 3 4 5 DF57
1SS176
41
DF58
5 6
1SS176
FF
SF55
SF58 SF62
INPUT
DF61
3 DF65
2
1 2 1 2
MENU 1SS176 FF 1SS176
DF59
1SS176
5 6
RWD
SF56
SF59 SF63
PREREC
DF62 DF66
3
2
1 2 1 2
OFF/ON EDIT
1SS176 RWD 1SS176
DF60
5 6
1SS176
MAEK_U
SF57
SF60 SF64
A-MARK
DF63 DF67
3
2
1 2 1 2
OFF/ON
1SS176 MARK-U 1SS176
SELECT
MARK_D
SF61 SF65
DF64 DF68
1 2 1 2
1SS176
MARK-D 1SS176
A-B
+7V
ANC
BPF FLAT HPF
RF51
10k
0dB -20dB
1 2 3
4 5 6
GND
SF70
MIC ATT
1 3
2
6 7
STOP
SF66
DF69
1 2
STOP
1SS176
PLAY
SF67
DF70
1 2
PLAY
1SS176
NEXT
SF68
DF71
1 2
NEXT
1SS176
PREV
SF69
DF72
1 2
PREV 1SS176
CF56 CF55 CF54 CF53 CF52 CF51
470p 470p 470p 470p 470p 470p
GND
42
4 5
SF71
ANC
8 9 1 0
GND
16
+7V
15
HPF
14
FLAT
13
BPF
12 PM01-2/10
ATT_20
11 (JU06)
SCAN6
10
SCAN5
9
SCAN4
8
SCAN2
7
SCAN1
6
SCAN0
5
KEYIN3
4
KEYIN2
3
KEYIN1
2
KEYIN0
1
JF51
16FMN-SSTK
TO
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