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PUH
Display-CPU
Display
(FL)
Feed
Motor
Tray
Motor
PUH Driver
&
Motor Driver
1M-DRAM
1M-DRAM
AV-1Chip
Processor
16M-S-DRAM
Interated Data
processor
SPM
Video Driver
YP
B
P
R
/S
Composite
IEC958
Audio Out
Main-CPU
8M-FROM
EE-PROM
9MHz
CeraOSC
RF Amp.
Data/Control Bus
DVD AV Data
Audio LPF
Amplifire
Analog
Audio Out
Optical
Audio Out
Audio-DAC
27MHz
Xtal OSC
SW POWER SUPPLY
FRONT DISPLAY UNIT
MAIN PROCESSOR UNIT
IC502
TA1323F
X601
IC503
BA5813FM-E2
IC601
S-24C04BFJ-TB
IC603
M11B11664A-30T
IC305,306
HY57V161610DTC-8
IC606
MBM29F800BA-55PFTN
IC605
TMP94C251AF
IC402
M11B11664A-30T
IC401
TC94A03F
IC301
ZR36732
IC101
TMP87CK74AFG-3PV7
IC901
AD1958
IC912
NJM4580E
IC304
MM1567AJBE
Fig.3-4-1
4. BLOCK DIAGRAMS
4-1. Overall Block Diagram
3-5
3-6
Summary of Contents for SD-2550A
Page 1: ...DVD VIDEO PLAYER SERVICE MANUAL Jun 2002 S FILE NO 810 200207 SD 2550A SD 2550H SD 2550T ...
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Page 67: ...DVD VIDEO PLAYER SERVICE MANUAL Jun 2002 S FILE NO 810 200207 SD 2550A SD 2550H SD 2550T ...
Page 88: ...5 3 2 Main Circuit Diagram Fig 3 5 6 3 29 3 30 3 31 3 32 ...
Page 89: ...5 3 2 Main Circuit Diagram ...
Page 90: ...agram ...
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Page 98: ...Fig 3 5 6 3 32 ...
Page 99: ...10 1 3 4 A B C D E G 2 5 6 7 8 9 F 5 4 Motor System Circuit Diagram Fig 3 5 7 3 33 3 34 ...
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