Diagrams; Block Diagram - Sony HCD-DX400 Service Manual

HCD-DX400
4-1.

BLOCK DIAGRAM

DVD/CD
Sony KH313CAA
CDM85 LOADER
MOTOR Driver
V5888
USB
VIDEO OUTPUT
CVBS + YPbPr
MIC IN
3.5mm KARAOKE (Option for Asia)
KSE TUNER MODULE
RDS Decoder
SC1923
Option RDS for EU
HCD-DX400
SECTION 4

DIAGRAMS

SDRAM
1M x 16bit x 4
CVBS + YPbPr
O
P
Audio IN
3.5mm
2
I C
RDS INT
RDS DATA
Power output
Serial FLASH
16Mbit
Standby_CON
MPEG
CXD9971R(LE)
(MTK1389L)
LQFP128
FREQ-CON
Standby-CON
RDS INT
RDS DATA
2
I C
Audio
L/R
Processor
STA2314
O
P
12 12
+18V
+12V
+5V
80W PSU
-24V
FREQ_CON
IR
VOL Encoder
SPI
VFD driver
PT6311
IR
UART_2
MCU
16K/32Pin
STM8S105K4
SPK OUT
25W x 2 = 50W
At THD =10%
L/R = 6OHM
SPK OUT
CLASS-D
AMPLIFIER
TDA7492
Headphone
Headphone
AMPLIFIER
3.5mm
APA3541