Sharp XL-HP515 Service Manual page 26

XL-HP515
A
B
LED PWB-B3
C
D
SWITCH PWB-B2
E
F
TAPE MECHANISM Ass'y(213)
G SOLENOID
ñ
M
+
TAPE
MOTOR
(213-2)
TAPE MECHANISM
PWB Ass'y(213-3)
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
1
DISPLAY PWB-B1
+B
Q711
KRA102 S
1
3
BI707
1 1
1
2
LED708
2 2
2
R772
R573
A304BC2H
150
150
SW728
OPEN/
CLOSE
SW727
DISC 5
SW726
DISC 4
SW725
DISC 3
SW724
DISC 2
SW723
DISC 1
SW722
DIRECT
BI703B BI703A
GND
PLAY
2
2
KEY
RD19 1 1
1K
FFC702
END SW
T1 RUN
1 1
ñCOM GND
2 2
+SOL T_SOL_A
3 3
+MTR T_MOTOR
4 4
N.C. (OP PACK)
5 5
FPA
F. REC
6 6
R. REC FPB
7 7
CNP702
2 3
Figure 6-8 SCHEMATIC DIAGRAM (7/10)
45 44 43 42 41 40 39 38 37 36 35 34 33 32 31
R748
0
R563 4.7K
R562
4.7K
R565 4.7K
R564 4.7K
0.047
+B
Q714 Q715
KRC104 S KRA107 S
2 3 2
1
R566
8.2K
R773
4.7K
R774
8.2K
4
6 – 8
FL701
NA-11SS55-1
FL DISPLAY
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9
81 82 83 84 85 86 87 88 89 90 91 92
S9
80
S10
79 VLOAD
78 S11
77 S12
76 S13
75 S14
74 S15
73 S16
S17(DIST 3)
72
71 S18(DIST 2)
70 S19(DIST 1)
IC701
69 S20(DIST 0)
IXA020AW
68
67
SYSTEM
66
MICROCOMPUTER
65
64
63
62
61
60
59 MIC_SW
58
DIST
57
R737 1K
56 CLAMP SW
R736 1K
55 DISC SW
50 49
R761
1K
TRAY SW1
54
R747 1K
53 TRAY SW2
52
51
50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31
C724
R793
10K
5V BACK UP
+B
LED701
VHP304VT
Q712 Q713
KRC104 S KRA107 S
2 3 3
2
1
1
3
1
+B
R775
Q701
10K
KTA1273 Y
R781
4.7K
R776
Q702
10K
KTA1271 Y
5
8 7 6 5 4 3
93 94 95 96 97 98 99 100
1
VDD
2
ñ20dBATT
T_BIAS
3
T_REC/PLAY
4
5
CD_RESOUT
6
CD_WRQ
7
8
9
RESET 10
XOUT 11
XIN
12
VPP 13
XT2 14
CD_DRF 15
VDD
16
CLK 17
DI 18
DO 19
CE 20
CD_CE
21
CD_CLK 22
CD_DI
23
CD_DO 24
AVSS
25
T_RUN 26
TUN_SM/SPAN
27
FPA/FPB SW 28
PROTECT 29
VOL_JOG 30
CNP706B
6
5
4
3
2
1
+B
+B
KE
R780
KE
2.7K
2
1
3
KE
6