Toshiba MD9DM1R Service Manual page 40

CD/DVD
A, B, C, D, E, F
MECHA
T+/–
F+/–
RF AMP
Pickup
IC2602
LA9702WL
LD_DVD
LD_CD
OPEN/CLOSE
MLD1
MLD2
Motor Driver
Loading
IC2301
Motor
LA6560
SLD1/2
Spindle SP1+/–
Motor SP_FG
E-1
DVD FRONT/BACK END BLOCK DIAGRAM
FRONT
DRAM
IC2002
4SM5416258B-30
D
MD/MA_DATA
RFN/P
DSP
TE/FE
IC2001
LC78661W
TOST/ FOST/ BOOT3 T/T
WR, RD,
BAL/ F BAL/ETC
RDY,
DVD RST
SPD/SLD/TD/FD/
X1001
SPD_FG
12.5MHz
uCom
IC1001
A
ZR36705
EEPROM
E
IC1006
S-24C04BFJ
SDA
SCL
H
SDRAM 1.9V REG
C
IC4002
MSM56V16160F-8
PQ070XZ01ZP
MA/MD_
C, H, D MA/MD_
DATA
DATA
DVD/
MPEG Decoder
CD
W/Video Encoder
DATA
IC4001
ZR36732(Vaddis 4)
SPDIF/DVD
HA/HD_DATA
FLASH
IC4005
HA/HD_DATA
SST39VF800A-70-4C-EK(8M)
E, B
REMIN
BACK
C
IC4006
H
X4001
27MHz
ASDATAO DIGITAL
ABCLK
AUDIO DAC
AMCLK
IC8503
ALRCLK
PCM1748E
SPDIF/DVD
DIGITAL
AUDIO_SW
IC8504
SN74LV4052APW
H
A P.CON+9V
B AT+D5V
C P.CON+D5V
D P.CON+A5V
E AT+D3.3V_M
F AT+3.3V
H P.CON+D3.3VA (AT)
TV BLOCK
Y(DVD_Y)
C(DVD_C)
CVBS(DVD_VIDEO)
AUDIO L(DVD_L)
AUDIO (DVD_R)
SPDIF-134
DVD RESET
SYS_MUTE
E-2