Read Sharp XL-HP404 (serv.man9) Service Manual online
XL-HP404E/HP404H
6 – 11
Figure 6-11 SCHEMATIC DIAGRAM (10/14)
6
7
8
9
10
11
12
+5V
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+B
+8V
CD
DIGITAL SIGNAL
PROCESSOR
47K
4.7K
4.7K
10K
100/10
680
680
1
2.2M
4.7K
DS184
8.2K
15K
6
10K
10K
0.82µH
1K
0.22
0.047
100
LC78648E
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
27
10/25
2.2K
0.0015
0.022
0.022
0.01
0.01
1
1
0.001
0.0015
(ML)
(ML)
0.01
330/6.3
10/25
2.2K
19
18
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61
21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
16.9344MHz
DVDD
AVSS
TRAY SW2
TRAY SW1
TR-
-
TR+
+
-
+
CAM-
CAM+
+5V
PHOTO
DISC
CLAMP
TRAY SW1
TRAY SW2
GND
+5V
PHOTO
CLAMP
DISC
GND
MONI4
FWD5
VIN4G
+8V
DGND
CD RES
A_+5V
VVDD
VVSS
PCKIST
PD02 PD01
MOT_A-/CONT4
MOT_A+/CONT5
MONI3
MONI5
MO_SPEED/CONT6
C2F/SBCK
DRF
*RES
*WRG
DO DI
CL
CE
DVSS
DVDD
DATA
DATACK
ASDFIN
ASDACK
ASLRCK
F16MOUT
OUT1
F16MIN
IOMODE
XVDD
XIN
XOUT
XVSS
LRSY
RVDD
RCHO
LRVSS
LCHO
LVDD
TEST
DOUT
MONI2
MONI1
MO_B+/CONT3
M0_B-/CONT2
PU_IN/CONT1
FSX
EFLG
FSEQ
DEFECT
VPB
DVSS
AVDD2
SPDO
SLDO
TDO
FDO
LDS
PHLPF/RFMON
FEC
LDD
TEIN
TE
TEC
FIN
EIN
VREF
DIN
BIN
CIN
AIN
JITTC
LPF
RF
EFMIN
SLCO
1
CL
DI
DO
CE
DRF
WRQ
DGND
L-CH
AGND
R-CH
M
M
11
10
9
8
7
6
5
4
3
2
1
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
14
11
11
10
9
8
7
6
5
4
3
2
1
1
11
1
1
2
3
4
5
6
7
8
2
3
4
5
6
7
8
100P (CH)
(CH)
(CH)
(CH)
(CH)
(CH)
(CH)
(CH)
0.022
100P
100P
100P
100P
100P
100P
100P
100P
100P
100P
0.022
6.8K
6.8K
0.022
2.2K
2.2K
DZ3.3BSB
18P(CH)
220
18P(CH)
4.7K
4.7K
4.7K
1K
1K
1K
1K
1K
1K
1K
390
2.2K
2.2K
4.7K
6-4 2 - D
CNS2
FROM MAIN PWB (1/2)
XL-HP404E: 6-13 11 - E
XL-HP404H: 6-15 11 - E
CNP704
TO DISPLAY PWB
TRAY
MOTOR
DISC
CLAMP
TRAY SW1
TRAY SW2
MAIN CAM
MOTOR
CHANGER PWB-F
PHOTO
INTERRUPTER
C32
C29
C31
C27
C28
C30
C33
C34
R58
R39
R40
37
R57
C36
C35
D1
C14
R13
R16
R18
R44
R42
C22
R47
R28
C13
R14
R15
C24
R25
C26
C25
C23
R24
ZD1
C16
C52
R50
R43
XL1
C51
L1
CNP4
CNB1
CNP5
R55
R52
R51
R36
R32
R33
R35
R34
R34
R37
R38
R54
R53
R21
R21
R56
R31
R30
R20
R27
R26
CNP2
C50
C48
C42
C18
C44
FFC5
FFC4
IC1
R22
M1
RX1
SW3
SW2
SW1
SW4
M2
12
11
10
3
7
8
9
5
4
2
6
1
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