Akira DVD-2102-SE Service manual
DVD Player
Service Manual
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Model:
DVD-2102SE(DK1)
Model No: DVD-2102SE(DK1)
Version 1.0
3
CONTENTS
SPECIFICATION .............................................................................................................................4
BLOCK DIAGRAM......................................................................................................................... 5
TROUBLE SHOOTING GUIDE .....................................................................................................6
CIRCUIT DIAGRAM....................................................................................................................... 8
EXPLODED VIEW & PART LIST ................................................................................................ 15
Model No: DVD-2102SE(DK1)
Version 1.0
SPECIFICATION
Mode Description
TV mode NTSC/PAL
4
Disc mode
Image resolution
S/N
Frequency respond Fs96KHz: 20Hz~20KHz: +/-1dB
Audio S/N
Dynamic range
Distortion 0.01%
D/A conversion 96KHz/24bit
Video output 1Vp-p (75)
S_Video output Y:1 Vp-p (75) C:0.3Vp-p (75)
Audio output
Digital audio output Coaxial, Optical
AC-3 5.1 channel output
DCD，VCD、CD，SVCD MP3、CD-R、CD-RW、DVD-R、DVD-RW.
≥500lines
≥65dB
≥90dB
≥90dB
2.0V±0.2V
Power supplier AC 90-240V 50/60HZ
Power consumer
Model No: DVD-2102SE(DK1)
Version 1.0
≤25W
t
r
BLOCK DIAGRAM
Loader
PVR-502
Remote
control
Power
10380
E2PROM
AT24C014
SDRAM
1m*16*2
ROM 4m
29C40
VFD drive
PT6312
5V
+8V
-8V
-25V
AC
AZ
Decoder + RF
ZR36707+ZR36768
Audio D/A
PCM1606
Digital Audio drive
5
Video output
S-Video output
R/G/B output
Left and Righ
channel output
Surround channel
output
Center, Subwoofe
output
Coxcial, Optical output
Model No: DVD-2102SE(DK1)
Version 1.0
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