DVP-F21
3-1
3-2
SECTION 3
BLOCK DIAGRAMS
3-1. OVERALL BLOCK DIAGRAM
TK-55 BOARD
(SEE PAGE 4-11)
BASE UNIT
KHM-240AAA/J1RP
MB-99 BOARD
(SEE PAGE 4-11 to 32)
FL-123 BOARD
(SEE PAGE 4-37)
IR-39 BOARD
(SEE PAGE 4-5)
DVD RF,
CD RF
DVD/CD
PDIC
OPTICAL DEVICE
SLED
MOTOR
SPINDLE
MOTOR
M
M
M002
CHUCK
MOTOR
M001
ROLLER
MOTOR
M
M
TRACKING
COIL
COIL
FOCUS
IC202
DVD/CD RF AMP
DIGITAL SERVO
Serial BUS
EVER3.3V
IF–11V
EVER5V
AU+11V
AI+5V
SW-11V
+11V
+3.3V
+1.8V
+5V
ND402
IC403
IF CON
IC103
CDDOUT, CDDATA,
CDBCK, CDLRCK
IC302
KATRINA
SD 0-7
RF
IC503
AV DECODER
IC303
16M DRAM
IC504
16M SDRAM
IC108
OTP
IC101
8K EEP ROM
IC107
16M FLASH
IC802
AUDIO D/A
CONVERTER
SPDIF
Parallel BUS
VIDEO V,
VIDEO Y,
VIDEO C
ACH12,
ACH34, ACH56,
BCK, LRCK
IC801
AUDIO DSP
AUDIO
AMP
AUDIO LT,
AUDIO RT
VIDEO
BUFFER
IC902
IC1003
IC1001
IC601
BNR
VIDEO
S VIDEO
D1 VIDEO
OUT
DIGITAL
OUT
AUDIO
SYSTEM CONTROL
AC ADAPTOR
IC401
IC1651
REMOTE
COMMANDER
RECEIVER
REMOTE
COMMANDER
RECEIVER
IC401
FOCUS COIL/
TRACKING COIL/
SPINDLE/SLED/
LOADING
MOTOR DRIVE
IC403
MOTOR DRIVE