Block Diagrams - Yamaha DVD-S559 Service Manual

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I

BLOCK DIAGRAMS

1
OPERATION 1
• See page 29 ➝
SCHEMATIC DIAGRAM
OPERATION 2
FIP V651
• See page 29 ➝
HNV-08SS44T
SCHEMATIC DIAGRAM
2
KEY
SW660, 662,
664, 665, 667
IC651
FIP Driver IC
KEY
PT6315
SW663, 666
IR
IR
3
SERVO
IR RECEIVER (OS651)
IC2301
MOTOR DRIVE
RF
LA6565-TE-L-E
1.7
SERVO
DVD LOADER
4
(DM4)
POWER
POWER
SUPPLY
• See page 27, 28 ➝
SCHEMATIC DIAGRAM
AC220V-240V
5
6
C
OVERALL BLOCK DIAGRAM
IC4002
AUDIO DAC 2CH IC
16K EEPROM
PCM1742KE/2K
MT1389FE/C2-L
SDA, SCL
27MHz
228
229
MPEG BLOCK
FP
AUDIO CODEC
111
MPEG-1/2
RF AMP
JPEG
VIDEO
DECODER
LD
IC4004
16Mbit FLASH
S29AL016D70TFI020
P.CON+12V
P.CON+5V
P.CON+6V
P.CON+3.3V
AT+3.3V
AT+12V for mute
-28V
FLDC+/-
D
E
IC8003
IC8004
AUDIO_L/R
AUDIO AMP IC
BA4560F-E2
7.8
2.6
1.7
11
ZERO
D_AUDIO
23
IC8002
4CH VIDEO DAC
VIDEO DRIVER 6CH IC
MM1623BFBE
108MHz
ASPDIF
TV ENCODER
225
IC4003
/URST
RESET IC
BD5229G-TR
110
DVD
• See page 22–26 ➝
IC4005
SCHEMATIC DIAGRAM
64Mbit SDRAM
K4S641632H-UC75
F
G
R
AUDIO_L/R
AUDIO OUT L/R
L
21 PIN
AV (SCART)
CVBS
RGB
CV
VIDEO
2
Y
Y
IC8001
5
VIDEO SW IC
U
P
/C
B
B
SN74CBT3257PWR
11
V
P
R
/C
R
S_VIDEO
21, 26
S
S-VIDEO
COAXIAL
CO
DIGITAL OUT
COAXIAL
H
DVD-S559
POWER
• See page 27, 28 ➝
SCHEMATIC DIAGRAM
VIDEO
COMPONENT
OUT
15

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