Sharp AR-D21, Руководство по обслуживанию

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AR-D21/D22 ELECTRICAL SECTION
– 11 –
A B C D
876
5
4
3
21
1
2
3
4
5
6
7
8
D C B A
A B C D
876
5
4
3
21
1
2
3
4
5
6
7
8
D C B A
A B C D
876
5
4
3
21
1
2
3
4
5
6
7
8
D C B A
A B C D
876
5
4
3
21
1
2
3
4
5
6
7
8
D C B A
NOTE QS51:STANDARD 2ND CASSETTE QS52:OPTION 2ND CASSETTE QS53:OPTION MULTI CASSETTE
•¢
4
•¢
3
•¢
3
•¢
7
•¢
7
PCL1B# LUM1B# AI
#
CSSELB#
T
RCLB#
CSSELC
#
LUM2
#
/AI#
BI
#
CSSELA#
PCS2# PCS1B#
PPD1 PAP1
DRS
1
PPD2 PAP2
DRS
2
CSS2 LUD2 /PCL
2
AI BI
/AI /BI
24V
1
/PCL1A
CSS1
LUM1AD
/TRCL
A
/PCS1A
LUD1
24V
/PCS2 LUM2
D
/BI#
OPCASSEL#
LUM1A# T
RCLA#
PCS1A# PCL1A# PCL2#
Y2
Y1
B
Y1
A
Y2
Y1
B
CSSELA#
/BI#
OPCASSEL#
BI
#
CSSELB# CSSELC
#
PCS2# PCL2# LUM1B# PCS1B# PCL1B# AI
#
/AI# LUM2
#
T
RCLB#
24V
5V
3.3V
24V
5V
5V
24V
24V
5V
3.3V
CN6 B5B-PH-K-S
1 2 3 4 5
CN3
B3B-PH-K-S
1 2 3
CN2
B3B-PH-K-K(BK)
1 2 3
CN7 B3B-PH-K-E(BL)
1 2 3
F4
ICP-N50
CN8
B8B-PH-K-S
1 2 3 4 5 6 7 8
CN4
B14B-PHDSS-
B
1 3 5 7 9 11 13
2 4 6 8
10 12 14
C27
0.047uF/50V
CN1
1 2 3
+
C2 47uF/35V
C30 0.1uF/25V
+
C3
10uF/16V
C29 0.1uF/25V
+
C4
10uF/16V
C14
0.047uF/50V
C17 0.1uF/25V
C16 0.1uF/25V
C28
0.047uF/50V
C15 0.047uF/50V
CN5
B
40B-PADKS-1
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
2 4 6 8
10 12 14 16 18 20 22 24 26 28 30 32 36 34 38 40
31 33 35 37 39
CN9
B
4
0B-PADSS-1
1 3 5 7 9 11 13 15 17 19 21 23 25 27 29
2 4 6 8
10 12 14 16 18 20 22 24 26 28 30 32 36 34 38 40
31 33 35 37 39
B3B-PH-K-R(RD)
Option Cassette Only (QS51,QS52)
Multi Cassette Only (QS53)
Option Cassette Only (QS52,QS53)
3. Interface PWB circuit diagram (2/2
)