RF AMP CXD1881
DVD SERVO CX
D1885
DSD DECODER CX
D2753
ESS
6168
IC 25 FAN8042
Motor Driver
IC18
IC21
IC25
IC16
Pick
Up
M
M
M
DS
IC
PO
W
ER
BOARD
A
C
100V
-240V
50Hz/
60Hz
VF
+
VF
-
-22V
A
-15V
+
15V
9V
3.
3V
D
5V
S
IC20
4MbitEDO
X4
33.8688MHz
IC17
CPLD
CV
B
S
R/
P
r
G/Y
B/
Pb
Y C
Y3
27MHz
U13
U14
EEPROM
SCL, S
DA
SDRAM
64M
DQM0,DQM1
DQ[0:15]
DCLK,W
E,CA
S,RA
S
CS,DCK
E,MA
[0:11]
U6
FLASH MEMORY
(16M)
A[0:19]
PW
R,PCE
,PRD
AD[0:7]
Y
UV[0:7]
U530
S2300
U536
CS4955
U516
AMP
AD8092
SC
SY
SD
-B
SD
-G
SD
-R
Y
[0:9]
C[0:4]
U527
ADV7300A
(ADV7310A)
HD-
G
HD-
B
HD-R
U542
FMS6418A
U518
SIL9030
C[0:9]
Y
[0:9]
TS
D
0
TS
D
1
TS
D
2
TS
D
3
HDMI
JACK
TX
0
TX
1
TX
2
TX
C
HP
D
DDC
DA
DDC
CL
CE
C-H
P504
Y
UV[0:7]
Y
C
U22
AUDIO DAC
5.1CH & 2CH
AMP
O
PA2134UA
U23A-
U26B
PDA
T[1:4]
U2
DDX
8001
TBCK
TWSS
SD
A
SC
L
MCLK-
DDX
BASS
MAN
AG
EMEN
T
MLMR
FLFR
SLSR
CENT
ER
SUB
MLMR
FLFR
SLSR
CENT
ER
SUB
P/
I
S
EL
EC
TER
SPINDLE[
+,-]
SLED
[+
,-]
LOAD[
+,-]
IC15
M12L1616A-7T
DCKE
DCLK
A[0:
11]DS
D
T+,T-
F+,F-
AB
CD
EF
LMT
SW
OPN
SW
CLSS
W
LDM
1
LDM
2
R
A
[0
:9
]
RD[
0:
15]
V
D
T
[0
:7
]
XSAK
SDEF
XSHD
PLCK
SDCK
DSAR
DSAL
DSAL
S
DSDA
SW
DSAC
DSAR
S
U10
DD[
0:
7]
RF
A
C
AMPSEN
AMPSDT
AMPSCK
DFCT
MIR
R
RFA
C
TEO
FEO
PI
U20
SC16C550IB18
RS232
Y3
1.8432MHz
AU
X5
LA
2
LA
1
LA
0
U21
MAX
3243
HT
X
D
HRX
D
HDT
R
HRT
S
RS232 JACK
P1
RT
S
RI
CT
S
RX
D
TX
D
DT
R
DS
R
DCD
PT
6311
U801
KEY
INP
UT
VFD
DAT
A
VF
DCLK
VFD
CS
FLDDISPLAY
PO
W
ER
C
O
N
T
R
O
L
U3
74HC86
IR PHONE
U802
HS0038B
U30
PC817
IR IN
IR IN
IR
R
E
C
E
IVER
SCART JACK
P860
LC
H
RC
H
MUT
E
C
VBS
Compos
ite/RGB
input
s
elec
tor
R/Cr
G/Y
B
/Cb
COAXIAL
SPDIF
S
W
503
J
501A
OFF
ON
TRIG
O/F
+12V
O/F
Block Diagram
1.OVERALL Block Diagram
VGA
JACK
P507
VG
A
R
VG
A
G
VG
A
B
VG
A
H
SY
N
VG
A
VSY
N
FROM 2300
T
S
D[
0:
3]
FROM U542
3-23
Содержание T 585
Страница 22: ...2 SDRAM CLOCK FIG 2 1 3 TRAY OPEN CLOSE SIGNAL CH1 EJ CH2 EJ FIG 3 1 3 12 ...
Страница 24: ...5 LENS CONTROL RELATED SIGNAL NO DISC CONDITION LDON FIG 5 1 CH1 DVD_LD CH2 CD_LD FIG 5 2 3 14 ...
Страница 25: ...6 FOCUSE CONTROL RELATED SIGNAL NO DISC CONDITION FSCON FIG 6 1 CH1 FOCUS CH2 FOCUS FIG 6 2 3 15 ...
Страница 26: ...7 SPINDLE CONTROL WAVEFORM CH1 SPWM2 CH2 SPWM1 FIG 7 1 DVD CH1 SPWM2 CH2 SPWM1 FIG 7 2 CD 3 16 ...
Страница 27: ...8 FOCUS ON WAVEFORM FSCON FIG 8 1 CD FIG 8 2 DVD 3 17 ...
Страница 29: ...FIG 10 2 480P FIG 10 3 720P FIG 10 4 1080I 3 19 ...
Страница 30: ...11 RF WAVEFORM FIG11 1 CD FIG11 1 DVD 12 HDMI CH1 HSYN CH2 VSYN FIG12 1 480I 3 20 ...
Страница 31: ...CH1 HSYN CH2 VSYN FIG12 1 480P CH1 HSYN CH2 VSYN FIG12 1 720P CH1 HSYN CH2 VSYN FIG12 2 1080I 3 21 ...
Страница 32: ...13 ES6168F AUDIO OUTPUT TO AUDIO DAC CHI1 BITCLOCK CH2 LRCLOCK FIG 31 1 14 AUDIO OUTPUT 1KHZ 0DB FIG 14 1 3 22 ...
Страница 60: ...HS4 DVD_B008 VM1 0 RS232 P1 J2 1 6 5 RS232 P C BOARD TOP VIEW BOTTOM VIEW 3 64 ...
Страница 62: ......