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REVISION RECORD
PHANTOM POWER
(SHOWN OUT)
6 INPUT SECTION LTR REVISIONS DONE OR ECO NUMBER: DATE:
R5
5 C ECN# 224004-3 7/14/93
+48V_PHANTOM
1K SW1B 4 D 2nd Xtal Proto 8/xx/93
L1
C6 E ECN# 601-12 11/1/93
EMI_FILTER 47/50 (LL)
R8 R13 +15VA E1 ECN# 601-13 12/17/93
1 3
IN OUT
+
4K99 51.1 OHM
Z1 TP2-1
2
CAP 1N4742
R4 R56 R50
C1 C71 R2
4K99 10K0 10 OHM
MIC 11
.047 Z2
U1
1
13 SSM2017 +
R10 1N4742
INPUT 2K49 3 6 2200/10 20 OHM
R1 MIC GAIN
6 IN+ OUT MIC
XLR-FEMALE 2 2 K 5 - C (FRONT PANEL)
J1 1
RG1
2 9 C3 3 CW
1 4 8 C77
.0047uF RG2 5
3 +5V + 2200/10
J6 8 REF 7
2 V+ 4
4 SDR_JMP 16 IN- V-
+
1 2 C5 Z3
47/63 C4 C10 C8
1N4742
1 47/50 (LL) 10/35 .1uF
R57
R3 10K0 R6 C7
.1uF
+ C9
+
4K99 RL1 D1
1N4148
Z4 10 OHM + 10/35
L2 1N4742
EMI_FILTER C2
R9 R14
1 3
IN OUT
4K99 51.1 OHM -15VA
.047
2
CAP
C16
.01uF
Q1 R15
2N4401 +20DB
LINE 1K
INPUT L3
XLR-FEMALE EMI_FILTER
J2 R12A C14
2 1 3 1 16
1 IN OUT TP2-2
3 4K7
47pF U2B
CAP
2 R12C 5 5532N C65
C66 4 3 14
7
6 LINE
4K7
47NP
.01uF
R30
3 U2A R17 10KA R37
1 CW
C12
2 CW 3
220pF 1
5532N 7K32 1K74
2
LINE GAIN C13
(FRONT PANEL)
L4 4R12D 13
EMI_FILTER 47pF
COMPANY:
CAP
2 4K7
R38 R39 SYMETRIX INC.
R12B
C15
10K 4K7
14926 35th Ave. W.
1
IN OUT
3 2 15 Lynnwood, WA 98037
4K7 47pF C61 REV:
TITLE:
47NP DRAWN: DATED: 601 A/D/A BOARD E1
CH / ARG 10/28/92
DRAWING NO:
RELEASED: DATED:
024004 SHEET: 1 OF 5
C34
TP2-3
330pF
R49
4K7
R12E
5 12 2 U5A R19
MIC
1
4K7 3
OP275P 51.1 OHM
C78
R11
R25 R59 226K
4K7 1uF/MET
100 OHM C40
C22 C17
U5B 6 .01uF .01uF
7
5 .1uF
OP275P C39
D4 U8B
28 6
+
1N4148 VREF APD 10 4 3
C79 2 DPD 7 5329RST-
R53 D3 10UF/25t AINL ACAL 9
1uF/MET
226K 1N4148 27 DCAL
AINR 74ACT14
23 U8E U8D
CLKIN MCLK/2
R22
1 16 11 10 9 8
AGND SDATA ADCDTA
10 OHM U6A 14
CS5329-KP L / R - 15 74ACT14 74ACT14
C76 3 SCLK
2 6 ZEROL U8A
AGND ZEROR 20 +5V
C33 DCLKA 2 2
.01uF ACLKA 1 2
11
8 T S T 1 12
74ACT14
330pF 21 NC_1 T S T 2 13 R44
R12H NC_2 TST3
8 9 2K2
4K7
R12F U14A
6 11 2 R20
LINE
1
4K7 3
51.1 OHM ADCSCLK
OP275P ADCLR
U7
14 9
G RCO
13 RCKQ0 15
1
Q1 U8C
2
12 CLKEN Q2
6 U14B Q3
3
7 4 5 6
Q4 ADCFS
5 11 CLK Q5 5
6
Q6
OP275P 5329RST-
10 R
Q7
7 74ACT14
74HCT590
COMPANY:
SYMETRIX INC.
14926 35th Ave. W.
ANALOG TO DIGITAL CONVERSION Lynnwood, WA 98037
TITLE: REV:
DRAWN: DATED: 601 A/D/A BOARD E1
CH / ARG 10/28/92
DRAWING NO:
RELEASED: DATED:
024004 SHEET: 2 OF 5
U8F DIGITAL TO ANALOG CONVERSION
13 12
4328RST C47
ACKO 2 4
22
R34F R47
6 11
74ACT14 R21 R35
ACKI
+
C37 4K7 100K
7 6 100/35
.01uF 2 3 NC_2 CMPO 8 51.1 OHM 2K00
NC_1 CMPI
R34E C57 +15VA
21
20 CALO 2 7 5 12 33PF L11
DACLR 19 LRCK CALI
4K7 EMI_FILTER BALANCED
DACSCLK 18 BICK 1
DACDTA 14 SDATAI 2 C35
11
1
IN OUT
3 OUTPUT
XTI AOUTL 4 .01uF 13
U11A
AGND2 XLR-MALE
2
-
U9A R18
CS4328-KP 1 6 J3
C91 2 2
15 3 CAP 1
XTO + 150 OHM
26
AOUTR 2 5 5532N 4
3 9 150pF
3
U12 4
9 AGND3 R34A
RST- 1 16 R27
8
4
DIFO
CKS
DIFI
4K7 C46
150 OHM 16
11
13
12
R34B 33PF 2 1 C67
U11_12 2 15
L12 R41 .01uF
4K7 RL2 100K
+5V EMI_FILTER R31
-15VA C48
R24 R36 6 - U9B R48 +5V
CAP
2 100K
U23A 7
+
5 5
4 SET Q MCLK/2 51.1 OHM 2K00 + 100K
2
D +5V 5532N 100/35
1 3
3 C49 IN OUT
R34H R34G R40
1 RCLK T Q - 6 U23B 8 9 7 10
ESE
+
10 S E T 9 +15VA
Q 4K7 4K7 C56 100/35 100K
74ACT74
12
D C60 L14
BALANCED
11 33PF
1
+5V 13 RCLK T Q - 8
ESE
.01uF 1
IN OUT
3 OUTPUT
+5V MCLK 11 XLR-MALE
2 U10A 13
74ACT74 - J4
1 R29 2 2
3 6 CAP
U22A U22B + 1
5532N 3 3
4 SET 5 10 S E T 9 +5V U13 150 OHM 9 C90 EMI_FILTER
2 Q 12 Q R34C 4 4
CLKSEL 3 14 150pF
3 D 11 D U24 R28 4
5329RST- 1 RCLK T Q - 6 13 RCLK T Q - 8 14 4K7 C45 8
ESE ESE S0 C68
2 S1 150 OHM 16
74ACT74 74ACT74 1 OE1
6 R34D 33PF 2
EXTCLK 1I0 4 13 1 .01uF
5
1I1 1Y 7 L13
4 1I2 4K7 R32
3 RL3 EMI_FILTER
1I3 C50 -15VA 100K
9 U10B 2
+5V +5V 15 2Y 6 - R46 CAP
OE2 7 R33
C38 10
+
2I0 5
.01uF 11 2I1 + 100K 100K
12
2I3
5532N 100/35 1 3
R55 13 +5V IN OUT
R7 2I4
470 OHM
470 OHM
C21 74ACT253
C84
.1uF
.1uF
Q2 Q4 D2
2N4403 2N4403 1N4148
COMPANY:
C20
.1uF
U4
VCC
14
C11
.1uF
U3
VCC