Marantz PMD671 Service Manual page 25

PF01 (L) LCD UNIT
WI01BS102*
TOTAL TRACK TIME A-B
REC REMAIN kbps
L
-dB 40 20 12 6
kHz
R
AM
PM
S.SKIP
INT
MIC
TRACK
LINE
MARK
JF01
19FMN-BMTTN
1 +5VD
5.2
+5VD
LF01
+3VL
2
3.3 +3VF
CF23 0
3 GND
DM
GND
4 LRESET GND
5 E
RW
6
7 RS
DB4
8 DB4
9 DB5 DB5
DB6 DB6
10
DB7 DB7
11
12 KEY_IN6
13 KEY_IN7
14 SCAN0
15 SCAN1
16 SCAN2
17
CF20 CF19 CF21
RECLED CF18
18
470p 470p 470p 470p
BLIGHT
19
GND GND GND
GND
DF02 DF09 DF10 DF07
2 2 2 2
3 1 3 1 3 1 3 1
1SS301 1SS301 1SS301
1SS301
1 2 3
SF05 SF03
SF04
SF01
LIGHT
REC-PAUSE DISPLAY
KEY LOCK
CF01
CF03
0.1u
0.1u
GND
GND
+5VD
+5VD
DF01 RF12
100
DF03
NSCW215
REC0RDING LED
RF05 RF06
1k DM
QF02 QF04
DTC123JE DTC123JE
L:REC LED OFF
2 2
H:REC LED ON 3 3 3
1 1
GND GND
H:BACK LIGHT ON
L:BACK LIGHT OFF
BackLight LED
+5VD
RF11
100
DF05 DF06
NSCW215 NSCW215
2
DM:Dummy
3 3
1
QF05 QF07
DTC123JE DTC123JE
GND
BackLight LED
35
VF01
LCD UNIT
2 0
OVER
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75
-dB
CF12 CF11 CF10 CF09
1000p 1000p 1000p 1u
GND GND GND GND
CF17
470p
SEG17
GND
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
DF08
2 SEG24
SEG25
SEG26
3 1
SEG27
1SS301
SEG28
SEG29
1 2 3
SEG30
SEG31
SF02
SEG32
REC/MARK
CF02 SEG33
0.1u
SEG34
GND SEG35
+5VD
SEG36
SEG37
RF04 SEG38
100
DF04
SEG39
NSCW215
SEG40
SEG41
QF06
DTC123JE
2
1
GND
+5VD
RF03
100
2
1
GND
75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 GND
76
77
78
79
80
81
82
83
84
85
86
QF01
87 NJU6469
88
FRONT uP
89
90
91
92
93
94
95
96
97
98
99
100
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
ADJ MEASURE
SPEC. DC7V+-0.1V
JF02
1
CF16
2
+3VF
470p
B2B-PH-SM3
50 DB6
49 DB5
48 DB4
47
CF15 CF14 CF13
470p 470p 470p
46
45
GND GND GND
44
43
42
41
40
39
38
CF04 4.7u/25V
37
36
CF05 4.7u/25V
35
34 ADJUSTING POINT
33
RF01
32 RF07
DM
20k
31
CF06
30
RF02 10u/16V
15k
29
28 GND GND
27 COM1
26 COM2
CF07
47u/16V
CF08
0.1u
GND
36