Sharp XL-55

XL-55/55C
– 16 –
Figure 16 BLOCK DIAGRAM (3/4)
CNP702
CNS605
CNP605
CLID SW
GVSW
PICK_IN
BLKCK
MDATA
MCLK
MLD
MRST
CD STB
STAT
TO MAIN SECTION
TO MAIN SECTION
TO MAIN SECTION
TO AMP. SECTION
D701~709
LED
SW700
VOLUME
C
C
D
A
C
M
M
_
6
5
4
3
3
2
5
6
4
1
2
1
7
8
9
10
1
4
514 38
100 67
Q707
Q701
Q702
Q703
Q706
M_
G
SW801
CD LID
OPEN/CLOSE
~ ~
~
39 42
~
SEG0
SEG33
COM0
COM3
65
65
64
63
62
61
60
59
58
33
50
49
26
27
28
25
46
45
44
43
22 222930313435363938 5142
47
41
MRST
MCLK
STAT
BLBCK
MDATA
MLD
PU_IN
CD_STB
21
15
14
11
5
VLC3
8
VDD
MMOD
VREF
USWD_5.6V
VSS
13
12
10
9
18
17
KEY1
KEY2
SW702-SW704
SW701
SW707-SW709
SW705,SW706
KEY
POWER
37
9
8
7
6
5
4
3
2
1
1
2
SD
STEREO
DO
CL
CE
DI
CD+B
P_MUTE
P_STB
SURROUND
SD
STEREO
CL
DO
DI
CE
P_MUTE
P_STB
CD+B
SURR
10
11
9
8
7
6
5
4
3
2
1
TAPE_SW
D_GND
D_GND
SOL
MOT
REC
RUN_PLS
BIAS
B_CAN
A–12V
A–12V
PROTECT
U_CON5V
TAPE_SW SOL
MOT REC
RUN_PLS BIAS
B-CAN
CLID_SW
GVSW
BACK_LIGHT
SWITCHING
JOG_UP P_CONT JOG_DOWN
REMOCON
SYS_STOP
SYS_STOP
1 2 3
REMOTE
SENSOR
GP1U281X
RX701
3
1
2
24
7
6
VLC1
VLC2
VREF+
IX0060SJ
SYSTEM CONTROL
MICROCOMPUTER
8MHz
32.768MHz
IC701
LCD701
X701
X702
CNS704
CNS680
CNP704
CNP703
CNP680
CNS703
CNS707
TO POWER