Dvd St Solution - Toshiba MD19N1R Service Manual

MECHA
VR-DVD/CD,
LD-DVD/CD,
LMD1/2
TR+/–, FO+/–
Pick
REFD
A, B, C, D, E, F
CLS_SW,
Open/Close OPN_SW
Sensor
Spindle
SLD+/-,
Motor
SPI+/–
Feed
Motor
E
E-1
DVD ST SOLUTION BLOCK DIAGRAM
IRQ0,BB_V4,AFEC_EVALID,
XDATA,XBCLK,XPCLK,XERROR
RF AMP/DSP
FE_RESET
IC2001
STM6316ATXXZ
SCL,SDA
B C
OP AMP
OP AMP
IC2303
IC2304
BA10358F-E2 BA10358F-E2
E E
MOTOR DRIVE
IC2301
LA6560
C C
64M SDRAM FLASH
IC4007 IC4012
IS42S16400-7T M29W160ET90N6
AD0~13,DQ0~15,
ADDR1~20,
SMI_DQMU/CLK/DQM/WE/
DATA0~15,
CAS/RSA/CSO
F_CE/FE/DQM0/QE
PCM_DATA0/LRCLK/MCLK/
MPEG
SCLK,MDI,MC,ML
IC4002
STM5589AVA
B
C
A
A
TV BLOCK
CVBS
Y
C
C D
AUDIO L
STEREO DAC
IC8502
AUDIO R
PCM1742KE/2K
ZERO
DVD RESET
SPDIF
TX
RX
1.8V REG
C
IC8504
PQ070XZ01ZP
1.8V REG
IC8501
PQ070XZ01ZP
A --- 1.8V
B --- 2.5V
C --- 3.3V
D --- 5V
E --- 9V
E-2