VOLUME
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
40
39
38
37
36
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
VOLUME
PB EQ
PB EQ
REC-EQ
REC-EQ
CAL
ON
OFF
PB
REC
PASS
MUTE
NR
REC
PB
ON
OFF
CAL
METER
ON
MUTE
PB
REC
PASS
MUTE
NR
REC
PB
ON
OFF
CAL
METER
ON
MUTE
+
-
+
-
DOLBY
B-C NR
B/C
S
CAL
DOLBY
B-C NR
B/C
S
CAL
AMS
VOLUME
CONT
METER2
METER1
VEE
METAL HIGH
NORM
RECIN1
LINE OUT1
NR TCH1
NR TCL1
NR OUT1
S IN1
REC IN1
NR
RECOUT1
NR
RECOUT1
IREF
NR IREF
MT C1
AMS SW
P
ASS SW
METER SW
SPEED SW
REC/ PB
VCC
DVCC
A EQ
B EQ
A/B
VOL
BAL
DGND
VEE
GP CAL
REC CAL
NR SW
S SW
NR
NR
RECIN2
LINE OUT2
NR TCH2
NR TCL2
NR OUT2
S IN2
REC IN2
RECOUT2
RECOUT2
REC MUTE
CAL IN
MT C2
BS FB
AMS
FB
AMS
TC
AMS OUT
OUT1
IN1
NR PBIN1
PB OUT1
PB OUT2
NR PBIN2
IN2
OUT2
CXA1878Q
A
B
A
B
VOLUME
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
40
39
38
37
36
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
VOLUME
PB EQ
PB EQ
REC-EQ
REC-EQ
CAL
ON
OFF
PB
REC
PASS
MUTE
NR
REC
PB
ON
OFF
CAL
METER
ON
MUTE
PB
REC
PASS
MUTE
NR
REC
PB
ON
OFF
CAL
METER
ON
MUTE
+
-
+
-
DOLBY
B-C NR
B/C
S
CAL
DOLBY
B-C NR
B/C
S
CAL
AMS
VOLUME
CONT
METER2
METER1
VEE
METAL HIGH
NORM
RECIN1
LINE OUT1
NR TCH1
NR TCL1
NR OUT1
S IN1
REC IN1
NR
RECOUT1
NR
RECOUT1
IREF
NR IREF
MT C1
AMS SW
P
ASS SW
METER SW
SPEED SW
REC/ PB
VCC
DVCC
A EQ
B EQ
A/B
VOL
BAL
DGND
VEE
GP CAL
REC CAL
NR SW
S SW
NR
NR
RECIN2
LINE OUT2
NR TCH2
NR TCL2
NR OUT2
S IN2
REC IN2
RECOUT2
RECOUT2
REC MUTE
CAL IN
MT C2
BS FB
AMS
FB
AMS
TC
AMS OUT
OUT1
IN1
NR PBIN1
PB OUT1
PB OUT2
NR PBIN2
IN2
OUT2
CXA1878Q
A
B
A
B
MIC R
1
2
3
4
5
6
7
8
9
VCC
GND
C
1
2
3
4
5
6
7
8
9
VCC
GND
C
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
VEE
VDD
VSS
CE
DI
CL
S
RES
30 29
LC78211
A
B
A,B
ON
OFF
M-MIX
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18
1
2
3
4
5
6
7
8
9
10 11 12 13 14 15 16 17 18
1
2
3
4
5
6
7
8
9
10
11
12
13
14
VSS
VCC
1
2
3
4
5
6
7
8
9
10
11
12
13
14
VSS
VCC
-
+
-
+
1
2
3
4
5
6
7
8
VCC
VSS
-
+
-
+
1
2
3
4
5
6
7
8
VCC
VSS
-
+
-
+
1
2
3
4
5
6
7
8
VCC
VSS
-
+
-
+
1
2
3
4
5
6
7
8
VCC
VSS
-
+
-
+
1
2
3
4
5
6
7
8
VCC
VSS
-
+
-
+
1
2
3
4
5
6
7
8
VCC
VSS
-
+
-
+
1
2
3
4
5
6
7
8
VCC
VSS
-
+
-
+
1
2
3
4
5
6
7
8
VCC
VSS
-
+
-
+
1
2
3
4
5
6
7
8
VCC
VSS
-
+
-
+
1
2
3
4
5
6
7
8
VCC
VSS
IN
OUT
IN
OUT
IN
OUT
IN
OUT
1
2
3
4
5
6
7
8
9
10 11 12
1
2
3
4
5
6
7
8
9
10 11 12
1
2
3
4
5
6
7
8
9
-
+
-
+
1
2
3
4
5
6
7
8
VCC
VSS
-
+
-
+
1
2
3
4
5
6
7
8
VCC
VSS
1
2
3
4
5
6
7
B.L
A.R
A.L
B.R
1
2
3
4
5
6
7
TO PE01-2/2
TO PE01-2/2
L
R
L
R
ON
OFF
1
2
3
4
5
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
1
2
3
4
5
1
2
3
4
5
1
2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
H001
H071
H002
H072
Q601
Q651
D654
D604
D653
D603
JE03
QJ51
RK05
RK06
LK01
LK02
RK09
RK55
RK56
LK51
LK52
RK59
C909
C905
C907
C903
C911
C913
C916
C910
C906
C908
C904
C912
C914
Q901
LL01
RL03
RL04
C959
C955
C957
C953
C961
C963
C966
C960
C956
C958
C954
C962
C964
Q951
LL51
RL53
RL54
Q621
Q671
QR01
CE09
CE10
QE05
QE06
QE01
QJ03
C618
C619
C620
C668
C669
C670
C915
C917
C922
C965
C967
C972
CE07
CE08
CE13
CE14
CE63
CE64
CG04
CG05
CG54
CG55
CJ01
CJ02
CK09
CK10
CK11
CK12
CK59
CK60
CK61
CK62
DE01
DG01
DG51
QE02
QE51
QE52
QG51
QG01
R605
R606
R607
R608
R613
R614
R615
R616
R619
R622
R623
R651
R652
R655
R656
R657
R658
R669
R672
R673
R701
R702
R703
R704
R706
R705
R707
R708
R751
R753
R755
R756
R754
R752
R757
R758
R714
R713
R675
R764
R763
R903
R904
R907
R908
R915
R916
R953
R954
R957
R958
R965
R966
RE01
RE02
RE03
RE04
RE13
RE14
RE15
RE16
RE19
RE20
RE23
RE24
RE29
RE30
RE51
RE52
RE53
RE54
RE55
RE56
RE63
RG01
RG02
RG07
RG08
RG51
RG52
RG57
RG58
RJ07
RJ08
RJ09
RJ10
RJ11
R625
R626
R676
RK01
RK02
RK03
RK04
RK51
RK52
RK53
RK54
RL01
RL02
RL51
RL52
RR01
RR03
RR04
RR05
RR06
RR02
RR08
R709
R710
R617
R618
R665
R666
R759
R760
R761
R762
R682
R681
R602
R632
R601
R631
R630
R680
R685
Q761
Q962
Q963
Q659
Q602
Q623
Q625
Q624
Q706
Q707
QR03
QR04
Q757
Q756
Q676
Q677
Q652
Q657
Q658
Q608
Q607
CJ03
CJ16
CE17
QE08
QJ53
CJ51
CJ52
RJ57
RJ58
RJ59
RJ60
RJ61
RJ62
CJ65
CJ66
J951
CL07
DL01
J901
D601
D651
L601
L602
L652
L651
Q711
Q627
DG02
DG52
Q672
Q912
Q913
D702
JE52
JE02
JE04
RE71
RE72
JE01-2
CE01
CE02
C605
C606
C607
C608
CE03
CE04
CJ07
JE51-1
CE51
CE52
C655
C656
C657
C658
R902
R901
C918
L901
L902
CL06
CL04
CL02
CL01
CL03
C921
R952
R951
C968
L951
L952
CL56
CL54
CL52
CL51
CL53
C971
JE51-2
C667
C666
JE01-1
Q701
Q702
Q751
Q752
Q911
Q961
QE03
QE04
QL01
QL02
QL51
QL52
SE01
C617
C616
Q653
Q655
Q656
Q654
Q760
Q759
Q710
Q709
Q606
Q604
Q603
Q605
R633
R634
RE39
QE09
RE91
RE92
CJ58
CJ57
R683
R684
R715
R765
QG02
RG09
RG59
QG52
RE47
RE48
RE41
RE42
RE43
RE44
RE45
RE46
RL56
RL06
Q626
Q628
Q678
RG10
RG60
RE50
RE49
RE95
RE96
RE97
RE98
J701
JE06
JE05
JJ02
JJ01
JJ51
JJ52
R603
R609
R610
R604
R653
R659
R660
R654
RE11
RE12
RE08
RE07
RE38
RE61
RE57
RE62
RE58
R961
R635
R686
Q914
Q915
RJ12
CJ08
QJ01
Q964
Q965
C601
C602
C603
C604
C609
C610
C611
C615
C651
C652
C653
C654
C659
C660
C661
C665
CJ11
CJ12
CJ15
CJ61
CJ62
CE06
CE05
CE41
CE42
CE43
CE44
CK01
CK02
CK03
CK04
CK05
CK06
CK07
CK08
CK51
CK52
CK53
CK54
CK55
CK56
CK57
CK58
C919
C924
C969
C974
CE91
CE92
CG01
CG02
CG51
CG52
C701
C702
C703
C704
C707
C751
C752
C753
C754
C757
QE10
QE53
CL05
CL55
C902
C901
C951
C952
R911
RE75
RE77
RE76
RE78
RE65
RE67
RE66
LJ01
LJ02
LJ51
LJ52
CJ17
CJ18
CJ67
CJ68
C621
C671
Q703
Q704
Q754
Q753
C622
C672
CG53
CG03
RJ05
RJ06
RJ55
RJ56
CJ19
CJ20
CJ69
CJ70
D701
D751
RE05
RE06
RJ19
RL55
RL05
RE88
RE87
RJ69
RJ70
R766
Q755
Q705
C756
L903
L904
RE33
RE83
RE34
JY02
JY03
RE27
RE28
CE11
RE21
RE22
RE17
RE18
RJ17
RJ18
CJ09
CJ10
RK07
RK08
R905
R906
R913
R914
R621
RG03
RG05
RG04
RG06
RJ67
RJ68
CJ59
CJ60
R955
R956
R963
R964
R671
RK57
RK58
RG53
RG54
RG55
RG56
D655
C706
RM81
RM82
RE82 RE81
RE32
RE31
W781
JR01
JR03
R624
Q622
R637
C681
R687
R662
C663
C613
R612
C614
C664
R664
R663
RJ20
QE07
RE68
RE25
RE26
RE09
RE10
RE59
RE60
CE18
RE37
CJ53
C976
C926
R/P HEAD
R/P HEAD
FROM PE01-2/2
TFROM PE01-2/2
FROM PE01-2/2
ERASE HEAD
CXA1878Q
CXA1878Q
1SS302
1SS302
1SS302
1SS302
MIC
L/MONO
UPC1330H
10K
10K
22mH
22mH
47K
10K
10K
22mH
22mH
47K
1000p
0.033
0.01
0.022
100p
500V
560p
100V
10pF/500V
1000p
0.033
0.01
0.022
100p 500V
560p 100V
UPC1297CA
4.7
4.7
1000p
0.033
0.01
0.022
100p
500V
560p
100V
10pF/500V
1000p
0.033
0.01
0.022
100p
500V
560p
100V
UPC1297CA
4.7
4.7
BU4066B
BU4066B
2SC2712 (GR)
100/10V
100/10V
NJM2068M
NJM2068M
NJM2068M
NJM2068M
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
0.022
390P
50V
390P
50V
150P
50V
150P
50V
100P 50V
100P 50V
150P
50V
150P
50V
100P 50V
100P 50V
ISS301
ISS301
ISS301
NJM2068M
NJM2068M
NJM2068M
NJM2068M
NJM2068M
18k
27k
56k
56k
1M
100k
10k
10k
12k
10k
10k
2.7k
2.7k
18k
27k
56k
56k
12k
10k
10k
1k
1k
1M
1M
4.7k
4.7k
100
100
1k
1M
4.7k
4.7k
1M
1k
100
100
22k
22k
2.2k
22k
22k
10k
10k
150k
150k
1.5k
3.3k
10k
10k
150k
150k
1.5k
3.3k
1K
1K
100K
100K
1K
1K
10K
10K
150
150
10K
10K
10K
10K
1K
1K
100K
100K
100K
100K
100K
1K
1K
10K
10K
1K
1K
10K
10K
12K
12K
330K
330K
220
2.2k
2.2k
2.2k
6.8K
6.8K
4.7K
4.7K
6.8K
6.8K
4.7K
4.7K
33K
33K
33K
33K
4.7K
18K
47K
10
47K
47
10
100
100
1k
1k
1k
1k
100
100
10k
10k
2.7k
2.7k
2.7k
2.7k
2.7k
2.7k
10k
10k
10k
DTA144EE
DTC144EE
DTA114EEA
DTC143TE
DTC114EE
DTA114EEA
DTA114EEA
DTC114EE
DTC144EE
DTA144EE
DTC144EE
DTA144EE
DTA144EE
DTC144EE
DTA114EEA
DTA114EEA
DTC114EE
DTA144TE
DT
A144TE
DTA144TE
DTA144TE
0.022
100/10V
100P
50V
DTC114TE
NJM2068M
390P
50V
390P
50V
12K
12K
330K
330K
220
220
100/10V
100/10V
*
47/16V
1A
600V
*
ISS301
ISS301
MPX FIL
MPX FIL
MPX FIL
MPX FIL
DTA144EE
DTA114EEA
ISS301
ISS301
2SC2712
(GR)
DTC144EE
DTA114EEA
ISS301
0
0
1000P
50V
1000P 50V
0.1
0.1
0.068
0.068
1000P
50V
1000P
50V
0.01
1000P
50V
1000P
50V
0.1
0.1
0.068
0.068
22k
22k
47/16V
105kHz
105kHz
6800PF
100V
0.012
3900
3900
0.01
47/16V
22k
22k
47/16V
105kHz
105kHz
6800PF
100V
0.012
3900
3900
0.01
47/16V
3300p
3300p
2SC2712
(GR)
2SC2712
(GR)
2SC2712
(GR)
2SC2712
(GR)
2SD999
2SD999
2SC2712
(GR)
2SC2712
(GR)
2SD999
2SD999
2SD999
2SD999
MPX SW
3300p
3300p
DTC143TE
RN1113
RN1113
DTC143TE
DTC143TE
DTC143TE
DTC143TE
DTC143TE
RN1113
DTC143TE
DTC143TE
RN1113
5.6k
5.6k
3.9M
2SC2712
(GR)
10K
10K
0.01
0.01
5.6k
5.6k
10k
10k
DTC114TE
47
47
DTC114TE
10K
10K
10K
10K
10K
10K
10K
10K
10K
10K
DTA114EEA
2SC2712
(GR)
2SC2712
(GR)
22K
22K
10K
10K
0
0
0
0
*
1.8k
3.9k
3.9k
1.8k
1.8k
3.9k
3.9k
1.8k
6.8K
6.8K
2.2K
2.2K
10K LINE GAIN
6.8K
2.2K
6.8K
2.2K
4.7k
47k
47k
DTC144EE
DTA114EEA
220
0.01
UPC1330H
DTC144EE
DTA114EEA
2.2/50V
2.2/50V
10/16V
10/16V
3.3/35V
3.3/35V
1/50V
1/50V
2.2/50V
2.2/50V
10/16V
10/16V
3.3/35V
3.3/35V
1/50V
1/50V
2.2/50V
2.2/50V
100/10V
2.2/50V
2.2/50V
10/16V
10/16V
2.2/50V
2.2/50V
2.2/50V
2.2/50V
2.2/50V
2.2/50V
0.47/50V
0.47/50V
2.2/50V
2.2/50V
4.7/25V
4.7/25V
2.2/50V
2.2/50V
0.47/50V
0.47/50V
2.2/50V
2.2/50V
4.7/25V
4.7/25V
10/16V
22/16V
10/16V
22/16V
4.7/25V
4.7/25V
10/16V
10/16V
10/16V
10/16V
4.7/25V
4.7/25V
4.7/25V
4.7/25V
22/16V
4.7/25V
4.7/25V
4.7/25V
4.7/25V
22/16V
NJM2068M
NJM2068M
220/16V
220/16V
1/50V
1/50V
1/50V
1/50V
4.7k
6.8K
6.8K
6.8K
6.8K
6.8K
6.8K
6.8K
22mH
22mH
22mH
22mH
100P 50V
100P 50V
100P 50V
100P 50V
1/50V
1/50V
DTC323TS
DTC323TS
DTC323TS
DTC323TS
0.1/50V
0.1/50V
10/16V
10/16V
33K
33K
33K
33K
1000P
50V
1000P
50V
1000P
50V
1000P
50V
1A 600V
ISS301
100K
100K
4.7K PB LEVEL
33
33
10K LINE GAIN
10K
LINE
GAIN
4.7K PB LEVEL
4.7K
PB
LEVEL
470
DTA114EEA
DTA114EEA
470/25V
2.2mH
2.2mH
50K
22K
22K
100
100
100/10V
100
100
68K
68K
1K
1K
10/16V
10/16V
10K
10K
15k
15k
10k
2.7k
10k
2.7K
10K
2.7K
10K
1K
1K
10/16V
10/16V
15k
15k
10k
2.7k
10k
10K
10K
2.7K
2.7K
10K
10K
02CZ10Y
100/25V
DECK A
DECK B
20K
REC
VOL B
20K
REC
BAL B
20K
REC
VOL A
20K
REC
BAL A
TO P781
RC5
IN
EXT I/O
47k
2SC2712
(GR)
6.8k
10/16V
6.8k
1k
0.1
50V
0.1
50V
1k
0.1U
50V
0.1U
50V
100k
1M
4.7K PB LEVEL
LC78211 MODESELECT
6.8K
3.9K
3.9K
4.7K
4.7K
4.7K
4.7K
100P 50V
10K LINE GAIN
0.022
22/10V
22/10V
ERASE HEAD
PE01-1/2
FROM PE01-2/2
FROM PE01-2/2
FROM PE01-2/2
FROM PE01-2/2
T
O
PE01-2/2
TO PY01-2/2
FROM PE01-2/2
-8V
8V
-8V
8V
-8V
8V
-8V
8V
-8V
8V
-8V
AMSA
AL
AR
-8V
8V
-8V
8V
-8V
AMSB
BL
BR
OSCA
8V
OSCB
5V
8V
8V
-8V
8V
8V
-8V
HIGH
5V
5V
5V
HIGH
-8V
8V
8V
-8V
8V
-8V
EXT OUT
J801-7
J801-8
8V
-8V
-8V
8V
8V
-8V
8V
8V
5VB
-8V
-8V
-8V
-8V
5V
5V
5V
5V
8V
8V
-8V
8V
8V
-8V
8V
48V
-8V
8V
RECA
RECMA
NRA
5V
RECA
RECMB
5V
RECB
5V
ALC
5V
A-ME
A-CR
5V
B-ME
B-CR
NRB
VM
5V
5V
MUTE-A
MUTE-B
P-ON
EXT IN
RC5 IN
A-MSV
A-MSF
A-MSC
B-MSC
B-MSV
B-MSF
CE1
CUE MUTE A
CUE MUTE B
D
ATA
CLK
HIGH
HIGH
HIGH
RECB
5VB
5V
LINE AL
LINE AR
MUTE A
MUTE B
MUTE B
MUTE A
LINE AL
LINE AR
5V
RECMA
5V
RECMB
BOL
BOR
BOR
BOL
-8V
8V
-8V
8V
8V
8V
8V
AALO
AARO
AALO
AARO
BOL
AO
L
AO
R
AO
L
AOR
BOR
8VL
-8VL
8VL
-8VL
8VL
8VL
8V
-8V
-8VL
FL2
FL1
-8V
FROM PE01-2/2
TO PE01-2/2
TO PE01-2/2
TO PE01-2/2
FR
OM PE01-2/2
FROM PE01-2/2
TO PE01-2/2
TO PE01-2/2
FR
OM PE01-2/2
FROM PE01-2/2
FROM PE01-2/2
TO PE01-2/2
TO PE01-2/2
FROM PE01-2/2
FROM PE01-2/2
TO QE07
T
O
QE07
FROM QE07
FROM QE07
TO QE07 / JE52
TO QE07 / JE52
TOJE02
TO JE02
TO JE52
TO JE02
TO PE01-2/2
TO PE01-2/2
FROM PE01-2/2 QU07
FROM PE01-2/2
FROM PE01-2/2
LINE IN
A
LINE IN
B
L
R
L
R
L
R
LOOP
THRUGH
OUT
IN
OUT
L
L
R
R
LINE OUT
LINE OUT
A
B
TGB
TEB
TPB
TKB
TOB
TFB
TPA
TEA
TKA
TFA
TMM
TCA
TGA
TCB
THA
TRC
THB
TOA
MIC MIX
LEVEL
PY01
-1/2
PITCH-CONT
CONT
A
B
DECK A
DECK B
TO PE01-2/2
TO PE01-2/2
FROM PE01-2/2 QU07
5
6
4. SCHEMATIC DIAGRAM AND PARTS LOCATION (Pattern Side)
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