Shinco DVD1560, Руководство по обслуживанию

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SERVO & DVD PROCESSOR
MPEG-2 DECODER
& VIDEO ENCODER
D2881
OVERALL BLOCK DIAGRAM
AC
Adapter
DC IN +12V
DC / DC
(R1224)
DC / DC
(R1224) (NJM2360) (TPS5100)
(BQ2057C) (TPC8207)
(VG202C)
110~240V
50/60Hz
BATTERY
KHM252
PU mechanism
DRIVER
(BA5954FP)
RF AMP
D2891
8M FlashROM
MX29LV008TTC-70
64M SDRAM
NT56V6620C0T-75S
TC4W53
27MHz
VIDEO DRIVER
AUDIO D/A
(PCM1742)
74HCU04
AUDIO AMP
(JRC4558)
PHONE AMP
(JRC4580)
74HCU04
27MHz
VIDEO OUT
COAXIAL
&OPTICAL OUT
AUDIO OUT
PHONE OUT
L
R
L
R
5V
+5V
AUDIO +/-5V
+3.3V
VIDEO +5V
AUDIO +5V