Service Manuals, User Guides, Schematic Diagrams or docs for : . Various SM scena Symetrix 620_sch_1C00
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024620C0.SCH1 - Thu Oct 26 15:10:50 1995
L/R- REVISION RECORD
8411ERF
LTR REVISIONS DONE OR ECO NUMBER: DATE:
B.0 CHANGED G2A- OF U16 FROM X/Y- TO BN-.6 / 2 8 / 9 5
C7 WAS BACKWARDS
debug port GND
J13 U15A
2 1
1 OE
4 3 dsck U18A 11
7 84 DATA00 REG1 CLK
6 5 dr HA0 D0 DATA01
6 85 DATA00 2 19
8 7 4 HA1 D1 87 DATA[00:23] D0 Q0 48KEN- DATA[00:23]
dsi DATA02 DATA01 3 18
24 HA2 D2 88 D1 Q1 44KEN- J9
10 9 DATA03 DATA02 4 D2 17
dso 23 H0 D3 90 DATA04 DATA03 5
Q2
16 MCK/2 DATA002 1
+10V
21 H1 D4 91 D3 Q3 DIN/AIN-
do not stuff DATA05 DATA04 6 15 DATA01 4 3 SCI_TXD
GND 19 H2 D5 93 DATA06 DATA05 7 D4 Q4 14 CMODE
DATA026 5
18 H3 D6 94 D5 Q5 5390PD
DATA07 DATA06 8 13 SCI_CLK
17 H4 D7 95 D6 Q6 EEPROM
H5 D8 DATA08 DATA07 9 D7 Q7 12 DATA038 7
DIS_LD
15 96 DATA09 10
R39 14 H6 D9 100 9 GND
R37 H7 D10 DATA10
10K0 1% SMD
10K0 1% SMD 101 DATA11
D11 103 DATA12
74HCT574
D12 U19A PBSCAN +5V
+5V 12 104 DATA13
HR/W D13 106 1
8 DATA14 EEPROM CS
HACK D14 107 4
13 DATA15 DO SCI_RXD
10 HREQ D15 108 2
GND HEN D16 DATA16 SCI_CLK SK
1
109 DATA00
10 9 8 7 6 5 4 3 2
D17 DATA17
111 DATA18 3
D18 SCI_TXD DI 7 DATA03
50 112 DATA19 NC2
52 DSCK/OS1 D19 114 6
DSO D20 DATA20 NC1 DATA06
10K_SIP
10K0 1% SMD 53 115 DATA21
DSI/OS0 D21 DATA09
R46
R49 R38 51 117 DATA22 NMC9306N
DR D22 118 DATA12
10K0 1% SMD D23 DATA23
D72
DATA15
3 1 8411IRQ- 121
120 MODA/IRQA DATA18
8401IRQ- 119 MODB/IRQB
1N4148_SMD MODC MODC/NMI U17A DATA21
60 11
D73
25 A0 61
ADD00 ADD00
10 A0 DQ0 13 DATA00 8411IRQ-
3 1 SCI_RXD 26 RXD A1 ADD01 ADD01 A1 DQ1 14 DATA01
63 ADD02 9 DQ2 15 DATA02
1
ADD02 DATA01
10 9 8 7 6 5 4 3 2
SCI_TXD 28 TXD A2 ADD03 A2 DATA03
64 ADD03 8 DQ3 18 DATA04
+5V SCI_CLK 29 SCLK A3 65 ADD04 7 A3
1N4148_SMD
35 SC0 A4 ADD04 A4 DQ4 19 DATA04
68 ADD05 ADD05 6 A5 DQ5 2 0 DATA05 DATA07
32 SC1 A5 71 5
TFS ADD06 ADD06 DQ6 21 DATA06
10K_SIP
31 SC2 A6 A6 DATA10
72 ADD07 ADD07 4 DQ7 2 2 DATA07
R47
TSCK 33 SCK A7 73 29 A7
ADD08 ADD08 A8 DATA13
DOUT 38 STD A8 74 ADD09 28
3 SRD A9 ADD09 A9 DATA16
C68 VCC RST 2 A10
76 ADD10 ADD10 24
A10
U24 R50 77 ADD11 ADD11 27 DATA19
A11 A11 1
.1/50V Z5U
DS1233_SMD 125 78 ADD12 ADD12 3 A12 NU1 12
RESET A12 80 30 DATA22
A13 ADD13 ADD13 A13 NC1 17
1 4 1K00 1% SMD 82 31
GND GND1 A14 ADD14 ADD14 A14 NU2 2 6
83 ADD15 2 8401IRQ-
A15 ADD15 A15 NC2
132
1
GND DATA02
10 9 8 7 6 5 4 3 2
XTAL +5V 2 5 OE/ V P P
C75 1 DATA05
EXTAL RD
47
RD- GND 2 3 CE
46 DATA08
WR WR-
10K_SIP
DS 57 DS- 27C512_SMD DATA11
R48
33PF/50V 1 131 59
Y1 130 PINT PS PS- R40 PS-
55 DATA14
R45
PLOCK X/Y X/Y- 10K0 1% SMD U16A
1M
128 43
8 mhz 126 PCAP BG DATA17
44 1 A
GND C64 123 CKP BR
42
ADD05 Y 0 15 8401
2 C76 CKOUT WT DATA20
41 2
470pF BN BN- ADD15 ADD06 B Y1 14 8411 DATA23
54
BS 3
33PF/50V
GND 39
ADD07 C Y 2 13 REG1 MODC
U11A TIO NC1 4 0 ADD[00:15]
NC2 4 9 Y 3 12 DIS_LD
1
DIN/AIN-
15 A/ B
NC3
11
G Y4 PBSCAN
1Y 4
2 1A BN- 4 10
DSP_56002 G2A Y5 8411L/RSET
3 1B
7 5 9
2Y DS- G2B Y6
5
5390FS 6 2A 6
8411FS 2B G1 Y7 7
9 COMPANY:
ADCDATA
8411DATA
11
10 3A
3B
3Y
12
74HC138 SYMETRIX INC.
14 4A 4Y L/R- 14926 35TH AVE WEST
5390L/R-
8411L/R-
13 4 B LYNNWOOD, WA 98037
74HC157 TITLE: REV:
GND
U12A U12B
DRAWN:
ARG
DATED:
7/5/95
620 : DSP C.0
1 2 4 3 DRAWING NO:
5390SCLK
74LS04 74LS04
8411SCLK
RELEASED: DATED:
024620 SHEET: 1 OF 5
024620C0.SCH2 - Thu Oct 26 15:10:53 1995
+15V VA+
U5
1 3 +5V
VIN VOUT
7805CT R3
C35 + C36 GND
10UF/25t +5VA 51.1
.1/50V 2 + C10
C12 C9 C11 C18 C17 C37 C53 C38
3.3/25t .1/50V .1/50V .1/50V .1/50V .1/50V .1/50V .1/50V .1/50V
AGND AGND AGND AGND AGND AGND GND GND GND
C25 + C26 -5VA
10UF/25t 1
.1/50V GND
C19 C8
7905CT
2 3 3.3/25t
VIN VOUT .1/50V .1/50V
C7 AGND AGND
+ 2 4 23 7 17
AGND V A - VA+ V L +
U4 VD+
-15V VA-
28
VREF+ 15
SDATA ADCDATA
27
VREF-
+5V
+ C16
+ C14 C15
8 22
100/35 100/35 TSTO1 ICLKA
. 1 / 5 0 V 21 T S T O 2
U3 20
3 OCLKD
Q3 48KEN- 4 AINL+ CS5390
2 2N4403_SMD AGND AGND AINL-
R32 26 16
1 2 5 AINR+ FSYNC 13 5390FS
AINR- L/R- 14 5390L/R-
470 OHM 11 SCLK 5390SCLK
CMODE +5V
3 10
2 DPD 12
U7 +5V AINL+ APD SMODE
AINL-
C44 C47 VCC
14 5 MASTER MODE
9 ACAL 19
AINR+ DCAL ICLKD MCK
.1/50V .1/50V AINR-
12 LGND AGND DGND
7 8 11 6 1
+5V GND CLK 12.288MHZ U10A 13 U9D 18
GND MCK/2
12.288MHZ 14
2 S0
S1 74ACT00
Q4 CMODE
2 44KEN- 1 OE1 5390PD
6 R4
1I0
5
1 R31
4 1I1 1Y 7 1
1I2 AGND 0 OHM
3 3 GND
470 OHM 8411MCK 1I3
9 +5V 2 U9A
+5V 2Y
15 9
3 2N4403_SMD OE2 U8A
10 74ACT00 8
11 2I0 4 10 U9C MCK
U6 2I1 S
12 Q 5 4 COMPANY:
C46 C45 VCC
14 13
GND
2I3
2I4 3
2
CLK
5 U9B 6 74ACT00 SYMETRIX INC.
.1/50V .1/50V 74ACT253 D 14926 35TH AVE WEST
Q 6 74ACT00
7
VSS OUT
8
11.2896MHZ
1 R LYNNWOOD, WA 98037
GND
11.2896MHZ 74HCT74 TITLE: REV:
DRAWN: DATED:
620 : Clock and A/D C.0
A.R.G 7/5/94
DRAWING NO:
RELEASED: DATED: 024620 SHEET: 2 OF 5
024620C0.SCH3 - Thu Oct 26 15:10:55 1995
Right Channel U2A
R14
3 + OP275P R1
1
J3 10K0 AINR+
2
- 51.1 OHM
C24
L1 100PF_CER_AX
1 3
IN OUT R19
D100
2 D102
CW
CAP BAT-85
6
BAT-85
R30A CW
1/4" TRS JACK 10K0
3
EMI_FILTER R13
5
R27 R28
100K0 C31
2
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