
3-24
BLOCK DIAGRAMS
1. OVERALL BLOCK DIAGRAM
M
M
DISC
SP
INDL
E
MOTOR
LOAD
IN
G
MOTOR
DECK
MECHANISM
DVD :
A
,B
,C,D
,RF
CD : A,
B,C
,D,
E,
F,RF
PICK
UP
B/
P
b
IC
604
FL
ASH
ROM
MEMADD[0:2
0]
MEMRD
MEMWR
CVBS
R/Pr
G/Y
IC605
AT24C08A
EE
PRO
M
L
OAD[+,-]
F
OCU
S[+,-]
T
RACK
[+,-]
M
OT S
P
DL
[+,-]
SL
E
D
(FEEDING)
MOTOR
S
LED
[+,-]
M
D5V
FVCC
3
3
AO
U
T
3
COAXIA
L
CDLD,DVD
LD
,V
C
(2.
1
V)
5
V
HOME
SW
INSW,
O
UTSW
ROMDATA[0
:1
5]
DMUTE
I2
CDATA
I603
64
M
b
it
SDRAM
DSP
V
CC
33
I2
C
C
LK
SL
E
D
_S
,S
PI
N
D
L
E_
S,
FO
C
U
S_S,
T
R
A
CK_
S
CD DVD SW
CD_DVD
SPDL_
SENS(+,-)
U
202
AM
5869
(5
C
h
)
Mot
or Drive
DRVSB
Pick-
up
D5V
PO
W
E
R
BO
A
R
D
PO
W
E
R
C
T
L
M5V
+12
V
D. DATA
D.CLK
D.ENA
A
C
90V
~
240
V
50
H
Z
/60
H
z
GND
RES
E
T
Cir
c
uit
RESET
OPEN,CLO
S
E
U2
0
4
L
M
393
ADC_H
To
Fr
o
n
t IC
IR R
e
ceiver
27
M
H
z
IC
601
Z
R
36888
IC7
0
2
C
S
4392
OP-AMP
L
R
AMCLK
A
LRCL
K
ABCLK
JK705
HDMI_T
YP
E
_
A
HDMI5V
C
N
101
DOW
N
_
L
O
AD_
I/
F
DUPRD0
DUPTD0
RF+DSP+
MPE
G IC
CDMD,DVDMD
MIIRXD(0
:3)
MIITXD
V,MI
ITX
CLK
MIITXD(0:
3)
MIITX
EN,MI
ITX
ER
CARD_SEL
.IDE
_RST
FCU_SCL
K,F
CU_IORD#
FCU_WAIT,FCU
_RST
FCU_IRQ,FCU
_CS3
ROMADD[
0
:1
1]
RAMCAS
RAMRAS
RAMCS1
RAMCS0
RAMBA
RAMWE
RAMCKE
PCL
K
ROMDAT[0
0:1
5]
TMDS D(0:2)
TMDS CLK
I2
CCLK I
2CDAT
CARD_DE
TECT
DSP
V
CC3
3
DSP
V
CC1
8
3.3
V
A
3.3
V
Summary of Contents for T515AH
Page 21: ......
Page 27: ...3 16 FIG 7 2 DVD FIG 7 3 CD FACT FACT FE FE SBAD SBAD ...
Page 28: ...3 17 FIG 7 4 CD 8 FOCUS ON WAVEFORM FIG 8 1 DVD FE FOSO FACT FACT FACT FE SBAD ...
Page 34: ...3 23 2 Audio Related Signal FIG 14 2 AOUT0 ABCK ALRCLK ...
Page 44: ......
Page 46: ......
Page 48: ...3 45 3 46 PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD TOP VIEW BOTTOM VIEW ...
Page 49: ...3 47 3 48 2 KEY P C BOARD 3 TIMER P C BOARD TOP VIEW BOTTOM VIEW TOP VIEW BOTTOM VIEW ...