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SERVICE GUIDE
ORDER NO.
RRV1896
DVD PLAYER
DV-505
DV-S9
DVD LD PLAYER
DVL-909
CONTENTS
1. CIRCUIT DESCRIPTION ...................................... 2
2. CIRCUIT DESCRIPTIONS
FOR DV-S9 AND DV-09 ............................... 10
3. TEST MODE ....................................................... 13
4. IC INFORMATION .............................................. 22
5. FL INFORMATION .............................................. 47
2
IC802
DV-505
MB811171622A-100FN
IC601 16M bit SDRAM
PD3381A CODE Buffer
(Video, Audio, Sub-picture,GUI)
IC702 System CPU
HM514800CJ-7 (32 bit RISC)
4M bit DRAM
IC701 VBR Buffer
PD4833A IC603 IC604
VYW1536 TC551001BFL-85 Memory Controller
LSI-11 FLASH
IC301 RAM
DRAM I/F ROM
TLC5540INS CPU
HA Sync (bus arbitor)
A/D I/F
Spindle TA Demod
DV-505, DVL-909, DV-S9
FA OEIC
Motor
CPU
Slider I/F MPEG2 Sub- GUI
ECC & Video picture
ID Reg. Program Stream SYSTEM
Decoder Decoder Decoder
Spindle DMA (DMUX)
control
SREO SREO
TE
1.1 OVERALL BLOCK DIAGRAM
XSACK XSACK MIX
1. CIRCUIT DESCRIPTION
GEN CD-ROM Sync gen.
CD PCM Video Out
Sub-CPU Sub-code Buffer DAC Y
I/F CD D. OUT
NTSC Copy
/PAL Guard DAC C
encode
DAC Comp.
AV Sync
IC201 controller AC3/MPEG1 Lt
LC78650NE Audio Decoder D/A
CD DSP Rt
CD PCM S/PDIF PCM D-Out
EFM DVD/V-CD
Decoder CD Digital Out AV Decoder AC3 D-Out
IC801 (MPEG2 Decoder)
MB86371
Servo
DSP IC501
PD4889A
Mechanism
Control
CPU IC101
PD4890A
Loading
Motor Display
CPU
Mechanism Key-SW
sense SW & Display
IC601 16M bit SDRAM
Key-SW Display System CPU PD3381A
& Display CPU (32 bit RISC) CODE Buffer
IC702 (Video, Audio, Sub-picture,GUI)
IC101 HM514800CJ-7 IC802
PD4890A MB811171622A-100FN
4M bit DRAM
IC701 VBR Buffer IC602
PD4833A IC603 PDK026A IC604
VYW1536 TC551001BFL-85
LSI-11 GUI Memory Controller
IC301 ROM RAM
ROM
TLC5540INS DRAM I/F
(bus arbitor) CPU
HA Sync I/F
TA A/D Demod
Spindle OEIC
Motor FA
CPU
DV-S9 and DV-09
Slider I/F MPEG2 Sub- GUI
ECC & Video picture
ID Reg. Program Stream SYSTEM
Decoder Decoder Decoder
Spindle DMA (DMUX)
control
SREO SREO
TE 8
GEN XSACK XSACK MIX
CD-ROM Sync gen.
Sub-CPU Sub-code Buffer (OPTICAL)
I/F AV Sync
controller AC3/MPEG1
Audio Decoder (COAXIAL)
S/PDIF
DVD/V-CD Digital
IC201 Out
LC78650NE IC801 AV Decoder
CD DSP MB86371 (MPEG2 Decoder)
CD PCM
EFM
Decoder CD Digital Out
Mechanism IC501
Servo Control PD4889A
DSP CPU
VIDEO OUT Composite
IC952 DRIVER
Loading IC901 M65677FP
Motor PD0259A 10 S-Video
VIDEO DAC FILTER AMP. DRIVER
8 8
DNR ENCODER,
10
COPY GUARD DAC FILTER AMP. DRIVER DRIVER
Mechanism 8
10
sense SW VIDEO DAC FILTER AMP. DRIVER Cb
DRAM ENCODER,
10
COPY GUARD DAC FILTER AMP. DRIVER Cr
IC951
DV-S9 Only M65677FP DRIVER Y
Component
DIRB Video Out
IC861 AUDIO
Digital In CD0015AF 96/24 DAC L ch (Analog)
(OPTICAL) DATA
DIGITAL HIBIT LEGATO S L ch (Analog)
SELECTOR
INTERFACE 96/24 DAC R ch (Analog)
(COAXIAL) RECEIVER IC811 R ch (Analog)
AUDIO
TRANSFORMER Audio Out
AUDIO
AC IN
POWER SUPPLY
3
DV-505, DVL-909, DV-S9
DV-505, DVL-909, DV-S9
DVL-909
IC601
4Mbit DRAM IC702 PD3381A
VBR Buffer HM514800CJ-7 System CPU
IC701 (32bit RISC)
PD4833A
IC603 IC602 IC604
LSI-11
DRAM I/F FLASH GUI
(Bus Arbiter) RAM
ROM ROM
Sync
HA Demod CPU
A/D
TA TA OEIC I/F
SPDL FA FA ECC & ID Reg.
Motor Program Stream
Slider Slider TE DMA
Spindle CD-ROM
GEN
Control Sync gene
For CLD For DVD Sub-code Buffer
Sub-CPU 27M
I/F CD PCM
CD Digital out
16M
16M
CD PCM
CD DSP CD Digital Out
27M
IC 201
LC78650E-P IC 501 IC 813
PD4889A CY2081SL 36M
EFM Decoder -611
Mechanism
Servo DSP Control
CPU
SI, SO, SCK,
SLD POS
XRESET 4
SHAKE
16M
18M
Mecha. DVD TILT ERR
SW
SLD DRV IC101
LOAD/TILT
MOTOR SLD ERR PD0260A2 IC205
LOAD/TILT DRV TC7S02F
M
TURN DRV LD Mechanism Control
X312
M 384