Block Diagrams; Overall Block Diagram - Sony DVP-NS999ES Service Manual

BLOCK DIAGRAMS

3-1. OVERALL BLOCK DIAGRAM

MB-107 BOARD
(SEE PAGE 4-9 to 4-34)
IC303
BASE UNIT
16M DRAM
KHM-270AAA/
SERVICE ASSY
OPTICAL DEVICE
RF
SIGO
DVD/CD
IC201 IC301
PD IC
ARP,
DVD/CD RF AMP,
SERVO DSP
SERVO ERROR
PROCESS
FOCUS
COIL
TRACKING
COIL IC202
FOCUS/
TRACKING
COIL DRIVE,
INLIMIT
SPINDLE/
SW
SLED/
LOADING
MOTOR DRIVE
SPINDLE
M M
MOTOR
IC702
SLED
M M
MOTOR
64M
NAND
FLASH
M001
M M
LOADING
MOTOR
PH101
CHUCK
DETECT
PH102
TRAY
DETECT
MS-113 BOARD
(SEE PAGE 4-36)
• Abbreviation
CND : Canadian
KR : Korea
SECTION 3
IC406
64M SDRAM
SDI 0 – 7
IC403
AV DECODER
CDDOUT, CDDATA,
CDBCK, CDLRCK
SDI 0 – 7
SIGO
IC906
SACD DECODER
AMP
IC107
(IC106)
IC903
ROM
16M SDRAM
PARALLEL BUS
IC701 IC108 IC104
NAND
1M SRAM SYSTEM
FLASH I/F,
CONTROL
EXTENSION
I/O
FR-190 BOARD (1/2)
(SEE PAGE 4-55)
R-CORE
TRANS
SWITCHING
AC IN
REG
POWER BLOCK
(ZSSR107G: US, CND)
(SEE PAGE 4-71)
(ZSSR107H: AEP, UK, KR)
(SEE PAGE 4-75)
05
3-1
VP-58 BOARD
(SEE PAGE 4-41 to 4-44)
Y, Cb, Cr
IC603
16M SDRAM
IC602
I/P CONVERTER
V, Y, C
IC604
R, G, B
VIDEO
ENCORDER
CDDOUT, ACH12,
SPDIF
ACH34, ACH56,
IC501
BCK, LRCK
V, Y, C
AUDIO DSP
IC905
IC802
IC801
16M
SDRAM
AUDIO
DELAY
IC503
AUDIO
D/A CONVERTER
SERIAL BUS
IC101
IIC BUS
IC502
EEPROM
AUDIO
D/A CONVERTER
CK-119 BOARD
(SEE PAGE 4-36)
REG
SW+3.3V
SW+3.3V
SW+5V
SW+11V
IF-98 BOARD
(SEE PAGE 4-68)
US, CND, KR
J103
IC103
Y
J104
IC104 COMPONENT
P B
VIDEO OUT
IC105
J105
P
R
VIDEO
J101
IC109 BUFFER
2 1 VIDEO OUT
IC110
IC111
2 1 S1 VIDEO OUT
VIDEO
BUFFER
J102
R, G, B
V, Y, C
IC301
R, G, B
IC302
V/Y, R/C,
G, B
IC303 RY301 – 303, 306
SW
IC304
V, Y, C
VIDEO
BUFFER,
SW+5V SELECT SW
SW+3.3V
SW+8V
RY304, 305
SW–8V
SW
EV-15 BOARD
(SEE PAGE 4-61 to 4-66)
+5V
J107
IC107
COAXIAL
IC108
DIGAITAL
OUT BUFFER
J105
J101
IC106
AUDIO
AMP
J102
IC102
IC103
J103
IC104
J104
5.1CH AUDIO
AMP
+5V
+12V
REG
–12V
AU-232 BOARD
(SEE PAGE 4-47)
IC201
SW–8V IC203 S-LINK
IC201
REMOTE
P-CONT IF CON
COMMANDER
S201
US, CND
RECEIVER
I /
FL-129 BOARD
(SEE PAGE 4-51)
3-2
DVP-NS999ES
AEP, UK
IC103
J103
Y
IC104
J104
COMPONENT
IC105 P B /C B
VIDEO OUT
VIDEO
J105
P /C
R R
BUFFER
J101
VIDEO OUT
IC102
VIDEO
BUFFER
J102
S VIDEO OUT
R, G, B
CN302
LINE 2
V
V/Y, R/C,
G, B
CN303
LINE 1
(RGB) –TV
S101
SCAN SELECT
SELECTABLE
INTERLACE
PROGRESSIVE
COAXIAL
DIGITAL
OUT
OPTICAL
AEP, UK
L
AUDIO OUT
R
L L
AUDIO 2 AUDIO 1
R R
US, CND, KR
FRONT
R L 5.1CH OUTPUT
REAR
WOOFER CENTER
S101
COMMAND MODE
D803, 804
J106 US, CND
MULTI CHANNEL
CONTROL S
IN
LD-115 BOARD
(SEE PAGE 4-68)
ND201
FLUORESCENT
INDICATOR TUBE
FUNCTION
LED
SW-381 BOARD
(SEE PAGE 4-55)
FUNCTION
KEY
PUSH
FR-190 BOARD (2/2)
ENTER
(SEE PAGE 4-55)
ACS