Schematic diagram, For f,n,s, For k,l – Marantz SUPER AUDIO CD PLAYER SA8400 User Manual
Page 10: Pp16) main pcb, Ph16) power sw pcb, Ph26) transf.pcb, Coax, Rc-5 in out, Standard custom, Dig out rc-5 in/out int/ext sw
10
9
8. SCHEMATIC DIAGRAM
+12M
P8M
P8M
MGN
MGN
DIGO
GND
RC5S
USER2
USER1
CDLED
SALED
MLTLED
+5A
LEY2
DISPLED
FRES
FCEN
FCLK
FDAT
KEY1
KEY0
GND
GND
+5A
COM
OUT
IN
COM
OUT
IN
COM
OUT
IN
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
+5B
+5B
LPFSW
MODE1
MUT1
DAPC
DARD
GND
SYCL
GND
DACL
M0/ATT
GND
DSAC
M41
M42
DSALS
DSARS
M3
M2
RST
M43
MUT2
DALR
DSALF
NC
C
B
E
COM
OUT
IN
C
B
E
G
D
S
G
D
S
C
B
E
C
B
E
COM
OUT
IN
GND
GND
DISPLE
D
FRES
FCEN
FCLK
FDAT
KEY1
KEY0
GND
RC5F
+5F
+5F
GND
H1
-VFT
H2
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
RST
VREF
M4/ADD
M3/AD1
M2/SC1
M0/SDA
DGND
VD
VD
DGND
MCLK
SCLK
CMOD
SDAT
M1
FILT+
FILT-
CMOUT
-LO
+LO
VA
GND
+RD
-RD
GND
MUTEC
C/H
MUTE
G
D
S
C
B
E
C
B
E
C
B
E
C
B
E
G
D
S
C
B
E
C
B
E
G
D
S
C
B
E
G
D
S
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
G
D
S
C
B
E
C
B
E
C
B
E
G
D
S
C
B
E
G
D
S
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
G
D
S
G
D
S
C
B
E
G
D
S
C
B
E
C
B
E
C
B
E
G
D
S
C
B
E
C
B
E
C
B
E
C
B
E
G
D
S
G
D
S
G
D
S
G
D
S
G
D
S
C
B
E
C
B
E
C
B
E
COM
OUT
IN
H2
H1
DAPC
SYCL
DACL
M3
M2
RST
DALR
DIGO
FRES
FCEN
FCLK
FDAT
KEY1
KEY0
DIGO
RC5S
DISPLED
DARD
10AC12
3AC11
5AC11
8AC12
H1
H2
1AC8
2AC8
3AC11
RC5S
FRES
FCEN
FCLK
FDAT
KEY1
KEY0
DISPLE
D
H1
-VFT
H2
M41
DACL
DALR
TMUT1
DAPC
DARD
RST
M41
VREF
M3
M2
RC5F
RC5F
-VFT
5AC11
SYCL
1
2
3
4
5
6
7
8
9
10
11
12
13
25
14
15
16
17
18
19
20
21
22
23
24
2
1
3
2
1
3
2
1
3
1
2
3
1
2
3
1
2
3
2
3
1
1
2
3
1
2
3
2
3
1
1
2
3
321
654
1
2
3
4
5
6
7
8
9
10
11
12
13
25
14
15
16
17
18
19
20
21
22
23
24
1
2
1
2
1
2
3
1
2
3
4
5
6
7
14
8
9
10
11
12
13
1
2
4
3
654
321
1
2
3
4
5
1
2
3
2
1
3
1
2
3
1
3
2
1
3
2
1
2
3
1
2
3
4
5
6
7
8
9
10
1
2
3
1
3
2
2
1
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
28
2
3
4
5
6
7
8
9
10
11
12
13
14
27
26
25
24
23
22
21
20
19
18
17
16
15
1
3
2
1
2
3
1
2
3
1
2
3
1
2
3
1
2
1
3
2
1
2
3
1
2
3
1
3
2
1
2
3
4
5
6
1
2
3
1
3
2
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
3
2
1
2
3
1
2
3
1
2
3
1
3
2
1
2
3
1
2
1
3
2
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
3
2
1
3
2
1
2
3
1
3
2
1
2
3
1
2
3
1
2
3
1
3
2
1
2
3
1
2
3
1
2
3
1
2
3
1
3
2
1
2
1
2
1
2
1
2
2
1
2
1
2
1
AC250V
L 250V
2
1
1
2
3
1
2
1
2
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
2
1
2
4
20
19
18
16
15
14
13
12
11
17
1
3
2
1
3
2
1
3
2
1
3
2
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
1
2
12
1
2
1
2
1
2
3
1
2
3
2
1
3
1
2
3
4
5
6
1
2
3
2
4
20
19
18
16
15
14
13
12
11
17
5
1
2
3
4
5
6
7
8
9
10
1
2
3
2
1
4700
25V
2200
16V
6800
1
6V
3300
6.3V
5V
6800
16V
11EQS10
3300
6.3V
1000
10V
1.2k
4.7k
1.5k
3.9k
10
63V
100
1
0V
4.7k
27V
4.7V
100
50V
47
47
3300
25V
100
10
25V
3.3k
2.7k
470
1
6V
10
25V
3.3k
3.3k
3.3k
2.7k
470
16V
100
3300
25V
0.1
4.7k
0.1
0.1
0.1
0.1
0.1
T800mA L 250V
T1A L 250V
T1A
L 250V
T1.25A
L 250V
4.7k
4.7k
0.1
10
100
100
2
5V
470p
47k
22
18k
4.7k
GR
GR
220
50V
220 50V
T800mA L 250V
1000
25V
1
100V
10k
47k
47k
100k
1.2k
8.2k
COAX
2200
16V
8.2k
15k
100k
33
33
75
100
1.2k
0.1
0.1
47p
0.1
2200p
47p
0.1
0.1
33
0
(JUMPER)
100
560
220
16V
1.2k
4.7k
22
0
1
6V
2.2k
100
10 25V
CS4397
560
560
12
0
5.1k
100
25V
47
270
47
33
33
100
33k
100
270
100
75
68
4.7k
680p
120
560
270
3.3k
1800p
18k
47k
47k
NC
33
47
330p
5.1k
4.7k
220
16
V
1.2k
120
120
270
220
16V
1200p
120
68
33
12
0
270
100 10V
33
68
560
33k
1.2k
68
47
120
V
4.7k
3.9k
100
25V
680p
V
560
27
0
12
0
1.8k
100
25V
75
V
33k
120
270
33
33k
V
75
33
18k
2.2k
NC
270
560
1.2k
100
25V
3.3k
12
0
560
75
1.8k
100
330p
3.9k
0
(JUMPER)
1800p
560
1200p
27
0
270
560
0.1
0.1
0.1
0.1
0.1
120p
47p
33p
560p
33p
560p
47p
120p
0.01
T1.25A
NC
V
V
V
V
47k
10k
2.2M
4.7
5
0V
47k
27V
4.7k
0
(Jumper)
10k
1000p
10 1/4w
0.1
3300
1
6V
0
(Jumper)
N.C.
220
25V
N.C.
N.C.
0.1
100
100
100
JF01
D822
D821
C821
Q822
C823
D803
D802
D804
D801
C801
C802
Q801
D807
D805
D808
D806
C805
Q802
D809
C806
C809
QD23
RD23
RD22
QD21
RD24
RD25
CD21
CD22
RY56
QY61
DY65
DY11
CY63
RY60
RY59
D854
D853
C851
R851
Q852
D858
Q853
D856
C855
R858
R853
C857
D857
C856
R856
Q857
R857
R854
R855
C858
Q856
D859
R852
C852
D852
D851
QD22
S351
C351
R351
CY60
CY61
JL01
JF02
C807
L803
C808
L801
C803
F852
F822
F821
F801
JT03
QT01
JF51
SF51
RF53
RF52
QF51
DF51
CF53
CF54
RF57
LT01
CT05
CF52
RF54
RF51
RF55
RF56
Q803
QD24
Q851
Q855
QF52
JL02
CY52
CY51
DY52
DY51
J801
F851
DN02
DN01
DN05
DN06
CN01
CN02
RN02
RN03
RN04
QN04
RN05
RN06
R352
JT02
Q821
C822
RF58
RN01
JF03
RT06
RT04
RT02
RT03
RT01
RT05
CT10
CT06
CT02
CT04
CT03
CT07
CT01
CF51
R639
C667
Q654
R661
D601
R612
C614
Q611
R651
RN61
QN63
QN61
C605
Q667
R672
D607
R682
CD65
QD61
R659
R631
R606
R665
C666
D656
D613
R688
Q651
R684
D652
Q619
R630
R663
R614
R611
Q668
R679
R633
R687
R632
R694
Q663
D655
D602
R608
RN64
C612
R691
R603
D606
R637
R623
Q670
C651
J605
D604
RD64
R693
R643
Q609
C618
Q614
R640
R638
C602
R615
D651
Q605
Q660
RN62
C613
D653
R652
R656
J901
D610
R675
R686
Q621
Q602
C606
C659
R657
Q623
R626
R690
R607
R685
Q664
CD67
Q656
R613
Q606
Q613
R676
R653
R629
R602
R658
R680
R641
D662
Q607
D609
RN63
D663
D658
Q604
D611
R605
Q662
D660
Q669
D605
Q652
Q618
C616
J606
D661
C662
Q665
Q624
R678
R635
Q673
R625
Q603
QN64
R654
QN62
CD61
Q653
Q661
R645
Q615
R660
R674
Q610
D659
R627
Q617
R689
R610
Q657
R644
R664
RD65
R622
C668
R677
R628
R601
D654
CD64
R673
Q620
R624
R681
R695
D612
R604
R683
C652
Q612
R655
Q671
C617
C601
R662
C609
R634
Q659
D603
R636
D608
Q655
R609
Q672
Q674
Q622
D657
Q601
CD62
CD69
CD63
CD68
CD66
W601
J607
J608
W602
C604
C603
C611
C610
C661
C660
C653
C654
SH01
W003
JH02
GH01
FH01
JH01
JH03
W001
SH02
WH02
JH04
L001
Q666
Q616
Q608
Q658
QY62
RY58
RY57
RN10
DN07
CN03
QN01
RN09
QN06
QN02
DN11
QY63
DY61
RY61
R646
RD63
CD70
RY55
LT03
LT04
CT11
LT02
L802
LD01
C804
R696
QN65
CD26
DN61
RN65
QN66
DN12
CN04
QD01
R647
R697
RY51
W901
JH05
L001
WH02
WH03
WH01
UH05
UH04
Y,GR
Y.GR
.
RC-5
IN OUT
Y.GR
FRONT
L.CH
PH6P
FRONT
R.CH
Y,GR
Y,GR
Y,GR
PH6P
TO SERVO
+12V
TO SERVO
+7.9V
+8V
TO FRONT
ETC
-26.8V
TO AUDI
O
GR,BL
TO AUDI
O
WF04
TO SERVO PCB(PV16)
DSD DATA IN AND POWER OUT
STANDARD
CUSTOM
AC4.3V
AC4.3V
FOR DAC(BUS LINE)
(PP16)
MAIN PCB
+8V
+5V
+5.6V
+5V
LLM
11.4V
6.2V
6.2V
-12.6V
TO DAC(5.5/3.5V)
+12.6V
LPS
WF05
DSD DATA IN AND POWER OUT
TO SERVO PCB(PV16)
TO SERVO
INT
EXT
DIG OUT
RC-5 IN/OUT
INT/EXT SW
H:MUTE ON
L:MUTE OFF
(
)
LMU
LFB
LTD
LRA
ARA
ARA
ARA
ARA
+15.1V
TO SERVO
COMMAND INTERFACE
TO FRONT PCB(PY16)
OPTICAL
GR,BL
CD=H
GR,BL
LDA
GR,BL
15
GR,B
L
LFB
384/192fs
14
GR,BL
ARA
GR,BL
-
ARA
GR,BL
GR,BL
ARA
+
+
ARA
-
66
DIFFERENCIAL
ARS
GR,BL
GR,BL
ARS
GR,BL
GR,BL
CURRENT LPF
GR,BL
0
POWER & DAC
GR,BL
GR,BL
GR,BL
031G HDAM SHILED (S,K only)
+
GR,BL
GR,BL
GR,B L
GR,BL
GR,BL
GR,BL
GR,BL
GR,BL
GR,BL
GR,BL
GR,BL
0
GR,BL
GR,BL
GR,BL
66
TO PHONE PWB
+
GR,BL
-
-
GR,BL
RC-5
L.CH
(WHT)
FRONT
R.CH
FRONT
(RED)
for F,S,N,U
(PH16)
POWER SW PCB
L003
LPT
J001
for F,S,N.U
HF-301
for K,L
TFCK-23-11-14
JUMPER (F only)
for F,S,N,U
(PH26) TRANSF.PCB
FOR F,N,S
for K,L
L
DAC DATA INPUT FIG
M
DAD1,3,5
M
15
L,CH
SCLK
16
M
R,CH
14
L
DAC K
(F,N,S only)
GR,BL
LPS
16
)
(
L:MUTE OFF
H:MUTE ON
)
(
L:MUTE ON
H:MUTE OFF
3.3V
TO DAC
L:MUTE OFF
)
(
H:MUTE ON
TO DAC
TO DIG. OUT
HF70SH28X2X10
L012
HF70SH28X2X10
L013
035G
TR SHILED
035G
TR SHILED
035G
TR SHILED
031G SHILED
031G HDAM SHILED (S,K only)
L011
DTG
DTG
DTG
DTG
DTG
DTG
DTG
DTG
DTG
DTG
DAMG
DAMG
ARS
(F,N,S only)
(F,N,S only)
AC4.3V
AC13V
AC11.8V
(PH26)
TRANSF.PCB
AC7.3V
FOR K,L
0V
220V
for K,L
110V
3
2
1
for K,L
1
2
for F,S,N.U
AC13V
AC11.8V
AC13V
AC11.8V
AC11.8V
AC7.3V
AC13V
AC4.3V
-11.4V
USB-4
LPT
LPT
LPS
W002(K,L only)
WF07
25FMN-BTRK
P8M
+5A
1D3
1D3
NJM7808F
M-GND
M-GND
GND
11EQS10
11EQS10
11EQS10
11EQS10
GND
GND
BA05T
GND
11EQS10
11EQS10
GND
11EQS10
11EQS10
GND
GND
BA05T
GND
GND
GND
2SA970
DTC114TS
GND
GND
GND
GND
GND
2SA1048
11EQS10
11EQS10
GND
2SD1415A
P8M
+5VD
+5F
5.6VA
2SC2240
HZ6L-3
GND
GND
GND
GND
+12V
HZ6L-3
GND
GND
GND
2SA970
GND
-12V
2SB1020A
GND
11EQS10
11EQS10
5AC11
DTC114TS
GND
1AC8
2AC8
8AC12
10AC12
8AC12
H1
H2
5AC11
3AC11
GND
GND
-VFT
1AC8
3AC11
H2
H1
2AC8
EART
H
H1
H2
GND
25FMN-BTRK
GND
+5B
GND
+5B
GND
GND
+5A
GND
GND
74HC04
2SA1048
GND
GND
GND
GND
GND
GND
+5VD
GND
GND
GND
GND
GND
GND
GND
MODE1
NJM78M05F
2SC2878
MODE1
2SK246
2SK246
2SC2458
EARTH
GND
ID3
ID3
3AC11
5AC11
M-GND
M-GND
10AC12
M-GND
5AC11
ID3
ID3
ID3
4.7V
2SA1048
3AC11
MUT1
TMUT1
M-GND
M-GND
M-GND M-GND
M-GND
MUT1
+5VD2
GND
M-GND
M-GND
M-GND
+5VD2
GND
+12M
M-GND
NJM7812F
M-GND
+12M
+5VD2
GND
GND
+5F
17FMN-BT K
GND
-VFT
H1
H2
GND
H1
H2
GND
2SA970
+12V
-12V
GND
2SC2240
2SC2878
2SC2878
GND
2SA970
GND
GND
2SK369 BL
GND
2SA970
GND
2SA970
GND
GND
2SA970
GND
2SC2240
2SK369 BL
GND
2SC2240
5.6VA
2SA970
2SK369 BL
-12V
-12V
2SC2240
2SK369 BL
2SC2240
GND
GND
2SC2240
2SC2240
2SC2240
2SA970
GND
GND
GND
2SK170
GND
2SA970
2SA970
TMUT1
2SA970
2SK369 BL
2SA970
GND
GND
2SK170
GND
2SA970
2SC2240
2SC2240
2SC2878
2SC2878
2SC2240
2SC2240
2SK170
GND
+12V
2SK369 BL
GND
2SA970
2SK170
GND
GND
GND
2SC2240
GND
GND
2SA970
GND
2SC2240
2SK369 BL
2SA970
GND
2SC2240
2SA970
2SC2240
2SK369 BL
+12V
GND
3VDA
LPFSW
LPFSW
VREF
VREF
2SJ74
2SJ74
2SJ74
2SJ74
2SC2458
DSOF
M-GND
2SC2458
2SC2458
DTC114TS
DTC114TS
DSOF
M-GND
-12V
GND
ATT
GND
MUTEC
MUTEC
3VDA
GND
3VDA
DTC114TS
M-GND
GND
ATT
BA033T
GND
035G
TR SHILED