Marantz SA1/F1N Service Manual page 7

1.5 SCHEMATIC DIAGRAM
(CDM-10M)
MODULE TO MAIN CONNECT PWB
JF06
CNP905 WF05
8P
8 8
BCKA BCKA
7 7
DGND
6 6
DSAL
DSAL
5 5
DGND
4 4 DSAR
DSAR
3 3
DGND
2 2
ZDFLGL NC
1 1
ZDFLGR NC
JF05
WF06
5P
CNP901
5 5
RXDCTL NC
4 4
RXDA NC
3 3
A5V NC
2 2
DOUT DOUT
1 1
DGND
JF07
13P
CNP904 WF07
13 13
NC M8V
12 12
A5V
D5V
11 11
3.3V-B
10 10
3.3V-A 3.3V
9 9
D-GND
8 8
A-GND
7 7
M-GND MGND
6 6
-VFT NC
5 5
M8V
4 4
FILM2 NC
3 3
AT5V
2 2
FILM1 NC
1 1
A5V
JF08
CNP903 WF08
14P 5V
14 14
DGN
13 13
AT5 5V
12 12
DISPLAY DISPLAY
11 11
R/C
R/C
10 10
D-GND
9 9
FILM2 NC
8 8
-VFT NC
7 7
FILM1 NC DF01 DF02 DF03
1SS302 1SS302 1SS302
6 6
KEY2
5 5
FIP DA
4 4
FIP CK
3 3
FIP CS
2 2
KEY1
1 1
AT5V
JF09
12P
CNP906 WF04
12 12
D-GND
11 11
SACD
SACD
10 10
AMUT AMUT
9 9 EMPH
EMPH
8 8
DISP
MMUT
7 7
FILTER NC
6 6
MCK1 MCKI
WG392K266-X
5 5
D-GND
4 4
256F NC
3 3
CDFRM CDFR
2 2
CDCL
CDCLK
1 1
CDDA
CDDAT
A
R591
R592
R593
R594
RAB
SDA
SCL
MODUL
DATA
DELAY
(Q510)
DAT SHIFT
(Q511,Q512)
STOR /LOAD
AND
DAT SHIFT
(Q515,Q516)
WG392K121-X(PP16 2/2)
POWER AND DIGFIL-INTERFACE ( 1/2)
L004
J501
JF03 W502
29P
29 EMPH
EMPH
EMPH
GND 28
AMUT 27 AMUT
AMUT
26
SACD SACD
SA/CD
25 DISP
DISP
DISP
24
MMUT OPEN
MMUT
23
CDFR CDFR DSDL
CDFR
22 CDCL R502
CDCL
CDCL CWCL
CDDA 21
CDDA
DSCK
DGND 20
(DSAL) 19 DSDL R503
DSDL DSDL
CBCL
(BCKA) DSCK 18
DSCK
(DSAR) DSDR DSDR 17 DSDR DSDR
16 R504
DGND
CDAT
15 MCK1
MCK1
MCK1
14
DGND SACD
13
DIGO DIGO
DIGO
12
D5V D5V
D5V 11
D5V
10
3.3V 3.3V
3.3V
DGND
MGND
MGND
M8V M8V M8V
R/C R/C R/C
F.CS
DA FIP CS
CK FIP CK F.CK
CS FIP DA F.DA
KEY2
KEY2 KEY2
KEY1 KEY1
KEY1
DF04 DF05
1SS302
1SS302
KEY2
DA
CK
CS
KEY1
(PS16)
+5VU C505
0.1
+5VU
+5VU
X.TAL
10MHz
R580
100
X503
R583
R584
Q504 100 R579 C551
100
UPD78P018 100 47/16
48 33
R585 100 FN2 --- R578 100
49 32
PORT 0
R586 100 FN3 NSSH
R587 100
FN4 SEL1 R576 100
SYSTEM CONT
R588 100 R575 100
FN5 SEL0
R589 100 FN6 DEM1
R590 100 A/D
FN7 C P U DEM0 R573 100
CONVERTER
R572 100
+5V ---
R571 22k
+5V SHLD
+5VU
22k --- GND
R570 22k
INTERRUPT
22k C504 --- PROM RAM DCFI
0.1 CONTROL +5VU
--- DITH R569 22k
100
SERIAL SERIAL CLOCK
--- ATSB R568 100
100 I/O 1 I/O 0 CONTROL
R567 22k
RAB RTRI
R595 R566 22k
--- SPED
100
SDA VOLM R565 22k
SCL FSS7
64 PORT 3 PORT 4 17
1 16
R597 R598
100 100
OPTION
R564
100
SONY 32CL TO 48CL IIS DATA SHIFTER
CDFR
L.CH
CDDA
CDCL
(32fs)
R CH
18
WSI L.CH
12 CDAT
11 CBCL
(32fs)
RCK
15
LOAD
14
L.CH R CH
SDAT
16
SCK
19
(48fs)
1-7
12
R525 47
11
R526 47
5V
C502 C542
5VF
47/16
0.1
Q502
HCT244
16 15 14 13 12 11 10 9
C525
0.1 Q D D Q D Q
CK CK CK
CL CL CL
Q510 CL CL CL
CK CK CK
74HC174AF
Q D D Q D Q
10 R508 10
SADL
1 2 3 4 5 6 7 8
CDFR
10 R507 10
SACK
CWCL
CDCL
WSI
10 R506 10
SADR
18
CDDA
R505 10
SWC
Q514
74HC86AF
+5
C529
0.1
+5
RES3
R528 C535
1M 2.2/50
+5V
+5V
+5V
+5VU
C533
0.1
R501
470k
Q CLR
Q
Q
CLR Q
9
0 Q518
Q501
74HC123AF
S806D-z
+5V
+5V
C501
2.2/50 C536 R529
1 1M
+5VF
LFA
L508 Q505
TDA1307
R519
100
WSI RAB
WSI *P RAB
1 42
SCI SCI VDDC2 SWC
2 41
SDI SDI VSSC1 C519
3 40
0.1
EFAB CL TC7SHU04F
SCL
4 *D *P 39 Q503 4
SBCL DA SDA
*P +5VF
5 38
5 3
SBDA TEST2
6 37
*D DSOK
C520 R517 C553
CDEC TEST1 2
7 *D 36 *
0.1 0.1
VDDC3 CDAC
33
8 35
VSSC2 NDOR C516
*
9 34 R516
0.1
DOBM DOR DOR
10 33
DSL DIGTAL SILENCE DET V.AR
EMPH
11 DEEMPHASIS & FIR 32
+5VF
DSR FILTER G.AR
12 31
1Fs TO 2Fs
DSTB G.AL C518
13 30 L502
R574 47/16V
CLC1 DC CANCERING & V.AL
22k 14 29
PEAK DETECTION
R518
CMIC NDOL C515
VOLUME & FADE
15 28 *
CONTROL 0.1
R521
VSSC3 DOL DOL
16 27
22k
CLC2 FIR FILTER 2Fs MODE
17 *P 26
L503
TO 4Fs AND 4Fs 34
CDCC G.OSC
TO 8Fs C513
18 25
0.01
R522 RESSYNC V.OSC
+5VF
19 CDEC CLK 24
22k
RES3 POR XTAL2
20 *P 23
X-TAL C514
OSCILLATER
VDDC1 XTAL1
0.1
R527 21 22
47
C524
C521 R514
0.1 100k
0.1 C512
C511
16V 27pF
18pF
POWER ON RESET
POR : TDA1307 HARD RESET(L=RESET) 23
768FS(33MHZ)
768F
5V
34 32
+5VU 0V
5V
+5VD
L509
33
0V
+5VF
D5V
L501
*
" "MARK PARTS FOR VERSION SPEC. 041G DIGITAL OUT CASE(U,N ONLY)
F U N
+5VU LT02
R516 0 100 100
R517 0 100 100
R518 0 100 100
CT10
0.1
CT05
R510 10 22 100 25V
47/16
R513 10 47 100
10
R523 0 100 100
R524 0 100 100
DIGO
CT08 NON 47P 47P
DIGTAL OUT
10
+5V +5V
Q511 Q512
+5V +5V
74HC164AF 74HC164AF
C526
0.1
C527
0.1
+5V +5V
14 15
+5V
+5V
A SI SLOAD RCK SCK CLR A SI SLOAD RCK SCK CLR
C530 C531
B QH' B QH'
0.1 0.1
C D E F G H C D E F G H
Q515 Q516
74HC597AF 74HC597AF
+5V
Q519 Q517
TC74HC74 TC74HC393AF
QA QB QC QD
CL CK
C532 CL CK
QA QB QC QD
0.1
C534
0.1
48fs
SYNC
Q506
74HC257
+5VF
10
SA/ CD
A /B
C522
0.1
DFCK
A1
SACK DFDR
SACK A4 DFDR
B1
DSOK SADR
C1 SADR
B4
DSDR
GND A2 C4 SWRD
R525 100
DIIF A3 DFDL
DFDL
B2
SADL
DIGO C2
SADL
B3
DSOL
C3
SWLD
R524
037G (X.TAL OSC CASE)
*
+5VF
L505
+5VF C503 C510
0.1 0.1 C506
47/6.3 C523
R510
100n
TC7SHU04F
*
Q507
D Q D Q
5 5
4 4 CK CK
Q Q
2 2
Q509
3 3
L504 74HC74F
R511 3.3
Q508
R513
TC7SHU04F 820
RR512
*
330K
R523
C509
X501 *
1000p
C508
C507 33.8688MHz
12p
12p
37
39 38
LT03
CT08
QT01-1
*
8 TC7W04F LT01 JT01
1
7
RT02 COAXIAL
6 4 CT01
RT03
0.1 33
25V 75 OUT
1/16W
1/16W
CT09
47p CT03
QT01-2 2200p
TC7W04F 50V
CT02
6 2 CT04
4700p
0.1
50V
25V
OPEN
CT06
0.1U
16V
JT03
QT01-3
RT01
TC7W04F
100
5
3
OPTICAL
OUT
1-8
+5V
19 16
C538
0.1
Q520
TC7SHU04F
5
2 4
3
1
NC
+5V
Q513
74HC74AF
D Q D Q
CK CK
Q Q
C528
0.1
L008 (FOR U ,N ONLY)
JF01
15P
WF01
+5VF L506
15
5V
14
KEY1
KEY1
F.CS 13
F.CS
F.CK 12
F.CK
11
F.DA
F.DA
10
KEY2
KEY2
9
GND
8
FIL1
FIL1
7
-VFT
-VFT
6
FIL2 FIL2
5
GND
4
R/C
R/C
3
GND
2
GND
1
GND
A
FOR DAC PWB
L007
(FOR U,N
ONLY)
W303
J503
9P
9
SMUT
SMUT
8
GND
7
VREF
VREF
39 37
6
GND
5
DADR
DARD
4
DACL DACL
DACL
3
DALD
DALD
2
GND
5V L507
1
+5V
38
5V
0V
5V
0V