Block Diagrams; Overall Block Diagram; Q Q - Sony DVP-C660 Service Ma

Q Q

BLOCK DIAGRAMS

3 7 6 3 1 5 1 5 0

3-1. OVERALL BLOCK DIAGRAM

TK-57 BOARD
(SEE PAGE 4-11)
BASE UNIT
KHM-220AAA
OPTICAL DEVICE
IC001
RF
DVD/CD
DVD/CD RF AMP
PD IC
FOCUS
COIL
IC401
TRACKING FOCUS/TRACKING
COIL COIL
DRIVE,
TILT MOTOR
T E
L 1 3 9 4 2 2 9 6 5 1 3
DRIVE
TILT
M M
MOTOR
SPINDLE
M M
MOTOR
IC402
SPINDLE/SLED
MOTOR DRIVE
SLED
M M
MOTOR
FR-170 BOARD FL-113 BOARD
(SEE PAGE 4-70) (SEE PAGE 4-67)
SWITCH
LED
w w w
SW-338 BOARD
(SEE PAGE 4-68)
05
SWITCH .
•Abbreviation
CURSOR
ENTER
CND: Canadian model
UNIT
AUS: Australian model
SECTION 3
MB-87 BOARD
(SEE PAGE 4-19 to 4-38)
IC504, 505
IC303
16M SDRAM
16M DRAM
SD0 – 7
DVD/CD RF
IC302
ARP
DECODER
CD DOUT, CD DATA,
CD BCK, CD LRCK
CD DOUT
PARALLEL BUS
IC404
SERVO
IC803
DSP
FGA-C
IC802
NAND
FLASH
AI-18 BOARD (2/2)
(SEE PAGE 4-49)
IC902
TURN TABLE/
LOADING
MOTOR DRIVE
SWITCH
IC101
LED
DRIVER
x a o
LED y
i
3-1
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8
C670D/C675D
IC601
VGA
C670D/C675D
IC502
AV
SPDIF, ACH12,
IC701
ACH34, ACH56,
BCK, LRCK AUDIO
DSP
IC104
FLASH
IC102
Q Q
3 7 6 3
SYSTEM
CONTROL
IC101
EEPROM
SERIAL BUS
M201
M M
LOADING
MOTOR
SE-110 BOARD
(SEE PAGE 4-14)
M M
SENSOR
M951
(DISC/TABLE)
TURN TABLE
MOTOR
IC401
u 1 6 3
P CON
IF CON
.
ND401
FC-73 BOARD
(SEE PAGE 4-61)
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2 4
9 9 8
AI-18 BOARD (1/2) CV-33 BOARD (1/2)
(SEE PAGE 4-41 to 4-48) (SEE PAGE 4-52)
VIDEO Y,
VIDEO B – Y,
VIDEO R –Y
IC603
VIDEO
VIDEO V, BUFFER
VIDEO Y,
VIDEO C
SPDIF
C670D/C675D
IC703
LPF
AUDIO
DAC
IC706
HEADPHONE
1 5 1 5 0 8 9 2 4
AMP
C660
IC702
VES
DSP
CH-97 BOARD
(SEE PAGE 4-57)
IC802
LPF
AUDIO
DAC
MPW1240 BOARD
: C660/C670D: US, CND
(SEE PAGE 4-73)
MPW1311 BOARD
: C670D: AUS, E/C675D
(SEE PAGE 4-77)
EVER +5V
SW +5V
SW +3.3V
SW REG
SW +11V
SW –11V
CV-33 BOARD (2/2)
(SEE PAGE 4-52)
MEGA
CONTROL
S LINK
m
C670D: US, CND/C675D
c o
3-2
DVP-C660/C670D/C675D
2
9 9
COMPONENT
VIDEO OUT
VIDEO OUT
S VIDEO
OUT
DIGITAL
OUT
IC804
AUDIO
IN
AUDIO
RY701
OUT
HP-128 BOARD
(SEE PAGE 4-54)
PHONES
9 8 2 9 9
5.1 CH
RY401
OUTPUT
C670D/C675D
AC IN