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1
DGND
D
JP2
Power, Minifit, 10 Pin
1
2
3
4
5
6
7
8
9
10
C
1
COM EAS TO A/D
2
PDETTEM P
3
JP3
4
5
COREF TO A/D
6
7
SYNC ERROR
Signal
8
MICROFIT, 8 pin
B
GFC Wheel Position Interface
JP4
Opto
1
2
3
4
SEGMENT_DET
5
6
MICROFIT, 6 Pin
JP6
1
2
3
4
Programming
5
6
BM06B-SRSS-TB (mfg: JST)
A
1
D-8
2
TP
+5V RETURN IS A SEPARATE GROUND
RETURN, IT MUST BE RUN DIRECTLY
BACK TO JP2-1. (30 MIL TRACE WIDTH)
+5V RETURN
VCC TP
VCC
+15V
C1
C17
100UF/25V
-15V
10/35V, tantalum
TP
AGND
R55
R27
C68
100
C33
100
+15V_A
0.1, Ceram
MT1
0.1, Ceram
TP
L1
MOUTING HOLE
+15V
4.7UH
C2
C18
100UF/25V
10/35V, tantalum
-15V_A
TP
L2
-15V
4.7UH
C3
C19
R26
100UF/25V
VCC
10K
10/35V, tantalum
DARKSWITCH
Analog GND
+15V_B
R25
TP
VCC
10K
L3
+15V
+15V_B
4.7UH
ETEST
C27
10/35V, tantalum
VCC
R71
-15V_B
0 ohm
R28
TP
10K
L4
-15V
-15V_B
M /R_DET
4.7UH
C28
10/35V, tantalum
R73
R74
0 ohm
10K
VCC
+15V_A
U15
+5VREF
LM78L05ACM(8)
SEGM ENT_DET
8
1
IN
OUT
TDIN
4
5
NC
NC
TCK
TM S
C14
C15
TDOUT
0.68uf/25V, Ceram
0.68uf/25V, Ceram
VCC
DIGITAL GND
2
3
4
VBIAS
V= 50-55 VOLTS
TP
C10
R4
R5
3
VBIAS
499K
1M
2
See Page 3 for Bias supply
0.1/100V, Film
C6
C9
R6
10/100V, Elect
10M
0.01, 100V, CERAMIC
+15V_A
0.047, Ceram, 1206 Chip
C12
VCC
Mounted on Bench
R35 2.2M
U14
-15V_A
+5VREF
3
VIN
C7
R30
R31
51K
51K
10/35V, tantalum
R19
2
6
R50
10.0K
3
2.2K
U3
C13
OPA340UA
R34
0.022, Ceram
7.5K
R61
100
+5VREF
PDETTEM P
Revision History
Rev.K - DCN5067
-03 option, R7 value = 75K
Rev J - DCN 4242 - RJ
DCR 6270
Change C14 & C15 from 1206 to 1210,
From CA0000144 to CA0000201.
Clear out solder mask from Detector (JP1).
Add test points TP16 & TP17, 0.50 pad.
Printed documents are Uncontrolled.
3
4
5
6
C11 100pf
PREAMP
+15V_A
R18 10K
TP4
TP
R17
1
6
7
10K
PREAM P OUT
5
U2A
LF353
R7
U2B
See Below
LF353
VERSION
R7 VALUE
-15V_A
00
100K
01
24.9K
R16
4.99K
03
75K
DETECTOR+
TP
TP3
JP1
10
Mounted on Bench
9
LT1084CT
8
R54
2
VOUT
7
6
2 OHM 35W
5
4
C8
3
10/35V, tantalum
2
1
+5V RETURN
DETECTOR
R51
JP1
Function
2.55k
1
Thermistor
2
Thermistor Return
TEC CONTROL
6
Detector
7
Detector Return
8
TEC Return
THERMISTOR+
9
TEC Return
Detector is in a TO-37 package
(10 pin circular) with only pins
1,2,6,7,8 & 9 present.
Note: 1. This schematics is for PCA 03296.
2. Use PCB 03295.
The information herin is the
APPROVALS
Schematics for PCA 03296, Sync Demod
property of TAPI and is
submitted in strictest
DRAWN
DATE
confidence for reference only.
Unauthorized use by anyone
for any other purpose is
CHECKED
DRAWING NO.
SIZE
prohibited. This document or
B
03297
any informatin contained in it
may not be duplicated without
APPROVED
LAST MOD.
SHEET
proper authorization,.
17-Sep-2008
1
5
6
D
C
B
A
REVISION
K
of
3
06864B DCN6314
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