R948
R963
-VCC
A
R939
+1
2V
C965
R938
+VCCA
GND
J906
C901
VF-
VF+
-2
2
V
U901
C962
+9
V
S
+5
V
S
SGND
STB
+3
.3
V
+5
V
D
DGND
C963
C944
+V
CC
A
GN
D
A
DG
N
D
C953
J907
HS-
D
VD_B008-Vm1.0
-PSU
U902
Q912
Q9
1
1
Q9
1
0
R949
R964
Q913
R947
C951
R950
L905
R952
C955
R969
C
945
U909
H902
R971
R965
U911
D916
U910
R951
C964
-VCCA
+3.3VD
GND
+5VD
C956
H901
R953
C954
L906
C958
L907
U912
C959
C957
L904
C961
RT900
R943 Q900
C940
Q921
C900
R955
R956
R968
R
954
R
944
Q9
0
7
Q9
0
6
C943
R942
Q923
R957
R967
R970
D911
Q922
B900
C939
T900
C935
L900
C934
C914
R930
R911
U900
C933
FH900
T2A/250V
R900
R932
D908
C949
D910
R958
C950
R946
D914
D912
D913
U907
R934 R933 R936
C942
U908
D915
D909
R937R935
C966
D900
C941
J900
R912
J901.
cb
e
b
c
e
b
c
e
cb
e
e
ec
b
b
c
e
b
c
e
ec
b
eb
c
cb
b
c
e
TOP VIEW
BOTTOM VIEW
3.SMPS P.C.BOARD
3-61
Содержание M55
Страница 26: ...2 SDRAM CLOCK FIG 2 1 3 TRAY OPEN CLOSE SIGNAL CH1 EJ CH2 EJ FIG 3 1 3 12 ...
Страница 28: ...5 LENS CONTROL RELATED SIGNAL NO DISC CONDITION LDON FIG 5 1 CH1 DVD_LD CH2 CD_LD FIG 5 2 3 14 ...
Страница 29: ...6 FOCUS CONTROL RELATED SIGNAL NO DISC CONDITION FSCON FIG 6 1 CH1 FOCUS CH2 FOCUS FIG 6 2 3 15 ...
Страница 30: ...7 SPINDLE CONTROL WAVEFORM CH1 SPWM2 CH2 SPWM1 FIG 7 1 DVD CH1 SPWM2 CH2 SPWM1 FIG 7 2 CD 3 16 ...
Страница 31: ...8 FOCUS ON WAVEFORM FSCON FIG 8 1 CD FIG 8 2 DVD 3 17 ...
Страница 33: ...FIG 10 2 480P FIG 10 3 720P FIG 10 4 1080I 3 19 ...
Страница 34: ...11 RF WAVEFORM FIG11 1 CD FIG11 1 DVD 12 HDMI CH1 HSYN CH2 VSYN FIG12 1 480I 3 20 ...
Страница 35: ...CH1 HSYN CH2 VSYN FIG12 1 480P CH1 HSYN CH2 VSYN FIG12 1 720P CH1 HSYN CH2 VSYN FIG12 2 1080I 3 21 ...
Страница 36: ...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 65: ...HS4 DVD_B008 VM1 0 RS232 P1 J2 1 6 5 RS232 P C BOARD TOP VIEW BOTTOM VIEW 3 64 ...