3-23
BLOCK DIAGRAMS
1. Overall Block Diagram
M
M
DISC
SP
INDLE
MOT
O
R
LO
A
D
ING
MO
T
O
R
DECK
ME
CHA
NIS
M
D
V
D :
A,
B,
C,D,RF
CD :
A,
B,C,
D,
E,F,RF
PIC
K
UP
B/
Pb
IC
604
M
X
29
LV160
T
T
C
16/32
B
IT
FL
A
S
H R
O
M
MEMAD[0:19]
FL
ASHC
S-
MEMWR-
MEMRD-
RA
MDAT
[00:15]
L/R
CVBS
R/
Pr
G/Y
TV_DAC[0:3]
Y
C
L/R
IC
605
S524
A
4
0
EE
PRO
M
LOAD[+,-]
FACT[+,-]
TACT[+,-]
SP
[+,-]
SLED
(FEEDING)
MO
T
O
R
SLE
D[+,-]
M
V33D
A
V33
A
V18
A
/V33
A
5V
ABCK
AL
RC
K
AO
UT
0
IC701
MM1
6
9
2
X
V
B
E
VIDEO BUFFE
R
ASPDIF
COAX
IAL
SPD
IF
CD_LD,D
V
D
_LD,
V
C
5.6V
A
IN
S
W
,O
UTS
W
MEMDA[0:15]
DM
U
T
E
I2CCL
K/MC
IC
603
ESM
T_M
1
2L
6
4
1
64A
4M/
1
6BI
T
SDR
A
M
V33
A
R
A
M
A
D[00:11]
RA
M
C
K
E
PC
LK
RA
MBA
RA
M
C
S
1
RA
M
D
Q
M
RA
MWE
RA
M
C
A
S
RA
M
R
A
S
I2CD
AT/MD
IC601
ZORA
N ZR36882
5V
YC_
MIX
AMCL
K,ML
O
P
E
N
,CLO
S
E
,S
L
E
D_
S,
S
P
INDL
E_
S,F
O
C
U
S
_
S,T
RA
C
K
_
S
CD_D
V
D, VR_
CD,
V
R
_D
V
D
CD_DV
D
C
N
601
Do
w
n
load
I/F
DUPTR0
IC
703
P
C
M
1753
2D
A
C
IC
201
A
M
5869S
Motor Dri
v
e
D
R
VSB
P
ICKSE
L
Pick-up
RF+DSP
MPEG IC
IC702
M
C
4580
OP-A
M
P
+
12V
KEY
In
put
5V
12V
27
M
H
z
RC901
R/C
IC
901
P
T
6963
LED DRI
V
E
R
IR
POW
ER
BOARD
PO
WCT
L_H
3.3V
3.3V
A
DIG901
LE
D Cloc
k
5V
Din
Do
ut
CLK
S
TB
3
Po
w
e
r
Key
Power
On
A
C
90V~240V
50H
Z/60H
z
5.6V
A
IC
606
KI
A
7
02
7
RESE
T I
C
RESET
SPD
L
_
SENS
+
,
1
.8
VA
DUPTD0
TR
A_MUT
E_R/L
3.
3V
A
Содержание DVB611
Страница 23: ...3 12 2 Tray open waveform FIG 3 2 3 Tray close waveform FIG 3 3 OPEN CLOSE LM LM OPEN CLOSE LM LM...
Страница 26: ...3 15 FIG 7 2 DVD FIG 7 3 CD FACT FACT FE FE SBAD SBAD...
Страница 27: ...3 16 FIG 7 4 CD 8 FOCUS ON WAVEFORM FIG 8 1 DVD FE FOSO FACT FACT FACT FE SBAD...
Страница 30: ...3 19 11 RF WAVEFORM FIG 11 1 12 ZR36882 AUDIO OPTICAL AND COAXIAL OUTPUT SPDIF FIG 12 1 RFO SPDIF...
Страница 31: ...3 20 13 ZR36882 VIDEO OUTPUT WAVEFORM 1 Full colorbar signal CVBS FIG 13 1 2 Y FIG 13 2 JK702 pin6 JK702 pin7...
Страница 32: ...3 21 14 AUDIO OUTPUT FROM AUDIO DAC 1 AUDIO L R FIG 14 1 3 C FIG 13 3 JK702 PIN8 JK702 PIN4 5 1KHz 0DB...
Страница 33: ...3 22 2 Audio Related Signal FIG 14 2 AOUT0 ABCK ALRCLK...
Страница 39: ......
Страница 41: ...3 30 3 31 2 SYSTEM CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T...
Страница 42: ...3 32 3 33 A B C D E F G H I J K L M N O P Q R S T 3 SERVO CIRCUIT DIAGRAM...
Страница 43: ...3 34 3 35 4 AV JACK CIRCUIT DIAGRAM A B C D E F G H I J K L M N O P Q R S T...
Страница 44: ...3 36 3 37 5 TIMER CIRCUIT DIAGRAM 3 TOOL ONLY A B C D E F G H I J K L M N O P Q R S T...
Страница 45: ...3 38 3 39 6 TIMER CIRCUIT DIAGRAM 4 TOOL ONLY A B C D E F G H I J K L M N O P Q R S T...
Страница 46: ...3 40 3 41 7 TIMER CIRCUIT DIAGRAM 6 TOOL ONLY A B C D E F G H I J K L M N O P Q R S T...
Страница 47: ...3 42 3 43 8 TIMER CIRCUIT DIAGRAM 7 TOOL ONLY A B C D E F G H I J K L M N O P Q R S T...
Страница 48: ...3 44 3 45 9 TIMER CIRCUIT DIAGRAM 8 TOOL ONLY A B C D E F G H I J K L M N O P Q R S T...
Страница 50: ...3 48 3 49 PRINTED CIRCUIT DIAGRAMS 1 MAIN P C BOARD TOP VIEW BOTTOM VIEW...
Страница 51: ...3 50 3 51 2 KEY P C BOARD LOCATION GUIDE 3 TIMER P C BOARD TOP VIEW LOCATION GUIDE BOTTOM VIEW...
Страница 52: ...3 52 3 53 4 SMPS P C BOARD 360mm ONLY 5 SMPS P C BOARD 430mm ONLY LOCATION GUIDE...
Страница 53: ......
