Wiring Side Of Pwb/Schematic Diagram - Sharp XL-HP515 Service Manual

XL-HP515

[3] WIRING SIDE OF PWB/SCHEMATIC DIAGRAM

A
B
C
CNS2
6-11 11 - E
CNP2
TO CD SERVO PWB
D
E
TAPE MECHANISM
Ass'y(213)
F CNS102
ERASE HEAD
6 6
5 5
4 4
3 3
2 2
1 1
HEAD PLATE
BLOCK(213-1)
G
H
NOTES ON SCHEMATIC DIAGRAM can be found on page 6-1
1
MAIN PWB-A1(1/2)
R619
330
L-CH
1
A_GND
2
R618
330
R-CH
3
BI601
R-CH
1
1 2
A_GND
2 3
L-CH
3 4
CD_GND
4
5
D_5V +B
5
6
A-5V +B
6 7
D_GND
7 8
LD+8V +B
8 9
LD_+8V
7
CD_D_GND
23
+B
A_+5V
11
D_+5V +B
10
CD_GND
26
CD_A_GND
24
9.3V
9.3V
Q102
KTC3200 GR
0V
BI102
0.7V
0V
ERASE
0.7V
8
M_GND
7
T2_R2 C104
0V
6
Q104
180P(CH)
A_GND KTC3200 GR
5
T2_R1
4
T2_L1
3
T2_L2
2
1
Q103
C103
KTC3200 GR
0V
0.7V
180P
0V
0.7V
0V
Q101
KTC3200 GR
2 3
Figure 6-2 SCHEMATIC DIAGRAM (1/10)
FM SIGNAL
CD SIGNAL
AUX SIGNAL
PLAYBACK SIGNAL
RECORD SIGNAL
R613
390
R611
R617
2.2K
2.2K
R616 R610
2.2K 2.2K
R645
0
R149 150
Q113
C141
KRC104 S
100/16
R146 R147
10K 10K
0V 3.4V
2 3
8.6V
0V 1
R148
4.7K
1
Q112
3
0V
KTA1504 GR
2
3.4V
Q114
KRC104 S
R112 15K
R108
R104
47K
C112
2.2K
100/16
0V
C114
0V
0.033
R106
3.3K C110
R114
330P
1K
0V
24 23 22
1 2 3
C109
R113
330P
R105
1K
3.3K
0V
C113
0V
0.033
C111
R103
0V
100/16
2.2K
R107
47K
R111 15K
4
6 – 2
R601 1K
R602 1K
AUDIO PROCESSOR
1
DI
C609 CE
R605
2
10K
1/50
VSS
3
LOUT
4
C607
R607
0.15
3.3K
LBASS
5
C605
0.15 LTRE
C611
6
0.0022
C613 1/50
LIN
7
R05
0
C615 LSEL0
8
4.7/50
1/50
C617 L4
9
C619 1/50
L3
10
C621 1/50 L2
11
L1
12
C623
1/50
+B
0V
R116
R122
56
12K
C116
R124
560P
6.8K
R118 R120
R128
5.6K
100K 3.9K
21 20 19 18 17
–
112K
+
Hich=T1 Hich=CHROME
+
112K
–
4 5 6 7 8
R117 R119
100K 3.9K
R123
6.8K
C115
560P
R115
56
5
IC601
LC75341
CL
VD
– +
CCB
VRE
INTERFACE
– +
ROU
RBAS
RTR
RI
RSEL
R
AUX
R
DECK
R
TUNER
R
CD
R136
REC_R
220K
Q
KTC3
R138 R139
10K 10K
0.7V
0.7V
0
+
C126
22/16
16 15 14 13
–
+ 56K
+
56K
–
9 10 11 12
6