Lexicon RV-8 Service Manual page 190

8 7
LUG1
D
J3
R26
1
100
RCA
3 1/4W
R27
D9
47.5K
C29 BAR35
BAR35
1%
120PF
D10
C
R30
432
1%
C31
47/6
J3
R29
2
100
RCA
3 1/4W
B
R28
D11
C30 47.5K
BAR35
BAR35
1%
120PF
D12
R36
432
1%
C32
47/6
A
8 7
6
+15VA
+15VA
C35
.1/25
8
5 NE5532A C38
8
+ R35
7 5
+
6
- 2.21K
U4 10/25
6
1% -
4
R44
C34
4
C37
2.21K
.068/63
BAV99 D13 1%
.1/25
-15VA
-15VA
R46
R31
20.0K
1%
R32
47.5K
1%
R49
4.75K
C33
1%
2.37K
1%
.068/63
C45
10/25
+15VA
+15VA
8
3
NE5532A C40
+ R39 8
1 3
+
2
- 2.21K
U4 10/25
2
1% -
4
R50
4
C39
2.21K
.068/63
BAV99 D14 1%
-15VA
-15VA
R51
R37
20.0K
1%
R38
47.5K
1%
R55
C36 4.75K
1%
2.37K
1%
.068/63
C46
10/25
6
5 4
R42
75US_R
[1/B3,1/B5]
100
R34
75US_L
[1/B5,1/B3]
*
100
R33
75US_LRET
[1/B3]
100
C43
R45
.1/25
RIAA_R
[1/C3,1/B5]
100
NE5532A
R47
7 RIAA_L
[1/C3,1/B5]
*
100
U5
R48
RIAA_LRET
[1/C3]
C42
100
.1/25
C41
4.7PF
[2/C3]
[2/C3]
[2/C3]
[2/B3]
[1/B5,1/D5]
[1/C5]
[1/D5,1/B5]
R43
75US_L [1/B5]
[1/B3,1/D5]
[1/B5,1/D5]
100
[1/D5]
R40
75US_R [1/D5,1/B5]
[1/D5,1/B3]
[1/B5]
*
100
R41
75US_RRET
[1/B3]
100
R52
RIAA_L
[1/C3,1/D5]
100
NE5532A
R53
1 RIAA_R
[1/D5,1/C3]
*
100
U5
R54
RIAA_RRET
[1/B3]
100
C44
4.7PF
5 4
3
CONNECTOR TO
ANALOG BOARD
+15VA
FB8
C27 C28
150PF 10/25
1
FB7
2
3
MIC1_OUT 4
MIC1_RET 5
MIC2_OUT 6
MIC2_RET 7
RIAA_L 8
RIAA_LRET 9
RIAA_R 10
RIAA_RRET 11
75US_L 12
75US_LRET 13
75US_R 14
FB5
75US_RRET 15
16
J4
10/25
C25 FB6
C26
150PF
-15VA
3
2 1
REVISIONS
DRAFTER Q.C.
REV DESCRIPTION
CHECKER AUTH.
CW RWH
1 CHANGED PER DCR 021030-00
11/20/02 11/26/02
CBV MAG
11/20/02 11/26/02
RWH CW
2 CHANGED PER DCR 030317-00
5/21/03 5/22/03
CBV MAG
5/22/03 5/22/03
D
C
NOTES
1 UNLESS OTHERWISE INDICATED, RESISTORS ARE 1/10W
2 UNLESS OTHERWISE INDICATED, RESISTORS ARE 5%
3 UNLESS OTHERWISE INDICATED, CAPACITORS ARE UF/V
4 DIGITAL ANALOG CHASSIS POWER
GROUND GROUND GROUND GROUND
5 [XX/XX] DENOTES [SHEET NUMBER/SECTOR]
6 LAST REFERENCE DESIGNATORS USED: C46, D14, FB8, J4, LUG1, R55, U5.
7 COMPONENTS MARKED WITH * ARE NOT ON BOM. INSTALLED ONLY
B
FOR WHITE OVER RED RCA CONNECTOR.
DOCUMENT CONTROL BLOCK: #060-15529
SHEET REVISION TITLE
1 OF 2 2 PHONO PREAMP
2 OF 2 2 MIC INPUTS
© 2003 Lexicon, Inc.
A
CONTRACT
exicon
3 OAK PARK
NO.
BEDFORD, MA 01730
TITLE
APPROVALS DATE
SCHEM, MIC/PREAMP BD,RV8
DRAWN
RWH 8/15/02 PHONO PREAMP
CHECKED
SIZE CODE NUMBER REV
CBV 8/15/02
B
2
060-15529
Q.C.
CW 8/26/02
FILE NAME
ISSUED
MAG 8/16/02 15529-2 . 1 SHEET 1 OF 2
2 1