JAMO DVR 50 Service Manual page 39

A
Place these components
close to J35
L85 680
1
VCR-L-IN
C211
22nF
VCR Input
L87 680
VCR-r-IN
C215
22nF
AUDIO-L
2
AUDIO-R
AUDIO-GND
Downmix Output
Page 9
L90 680
AUX-L-IN
3
C221
22nF
Auxiliary Input
L91 680
AUX-R-IN
C223
22nF
J46
L508
3
BEAD
VOUT
1
VCC
4 2
GND
GP1FA550RZ C229
0.1uF
S/PDIF Optical input
J47 L95
2
BEAD
C232
1
22pF
RCA1x1 Orange
S/PDIF Coaxial input
J36
2
5
VCC
1
Vin
3
GND
C236
GP1FA550TZ
0.1UF
S/PDIF Optical output
B
LFE Output
VCR-L
C212
3.3nF
J37
VCR-R RCA1x1 Blue
C216
3.3nF
AUDIO-L
AUDIO-R
AUDIO-GND
AUX-L
AUX-R
OPTICAL-IN
COAXIAL-IN
C222
3.3nF OPTICAL-OUT
TUNER-IN-L
C224
3.3nF
RCA TV INPUT
TUNER-IN-R
VCC5V
SCART-L-IN
C233
22pF FROM SCART
SCART-R-IN
L509
VCC5V
BEAD
Place filter components near DSP2 interface
C D
L86
2
BEAD
C213 C214
1
22pF 22pF
L506
BEAD
L507 BEAD
L505
BEAD
L92 680
C225 C226
22nF 3.3nF
L93 680
C227 C228
22nF 3.3nF
L94
BEAD
C230 C231
22nF 100pF
L96
BEAD
C234 C235
22nF 100pF
Schematic diagram - MPEG board 14/16
E
Neltron P/N
1224SM-24-30
PCB to
FFC/FPC
Connector
DSP2
A1 B1
A2 B2
A3 B3
A4 B4
TV-IN-L
A5 B5
A6 B6
A7 B7
A8 B8
A9 B9
A10 B10
A11 B11
A12 B12
A13 B13
A14 B14
A15 B15
A16 B16
A17 B17
A18 B18
A19 B19
A20 B20
A21 B21
A22 B22
A23 B23
A24 B24
FPC-24
DSP Interface 2
L504 L503
BEAD BEAD
Components having special characteristics or critical for safety are
identifi ed by mark and must be replaced with components
specifi ed by the manufacturer.
Sigma Designs
DVD R
355 FairView Way
Milpitas CA 95035
Schematic diagram is subject to change without notice.
Reference
designs
Title
F
39