Hitachi CP-RX70(M1-20EN) Service Manual page 70

6
PL_R_IN
5 PL_L_IN
APAR1 APAL1
APAG
EA01 LA02
SC200JT
HSJ1003-01-010
4 4 1
6 2125
6
Audio IN1
5
5
APAL3
1
1
APAR3
3
3
Audio IN2
7
7
8
8
Audio OUT
2 2
long pin:R
short pin:L
4
LA06
SC200JT
1
R out
R_OUT_O
R out
R_OUT_I
3
L_OUT_I
L out
L_OUT_O
L out
Speaker Monitor
APAO+ APAO-
TPSP- TPSP+
EASP LA14
ZH-02H MPZ2012S101A
2125
1 1 2
LA15
2 1 2
MPZ2012S101A
2125
Connects with
2
JUMPER R
a Speaker
1
A
MPEG Audio R - in
MPEG Audio L - in
JUMPER R
RGB Audio R - in1
RGB Audio L - in1
3
LA04
2
SC200JT
1 3
2
2125
LA52
SC200JT
RGB Audio R - in2
1 3
2 LA54
2125
SC200JT
RGB Audio L - in2
1 3
2 2125
R - out
3
2
2125
LA08
SC200JT
1 3
2
2125 QA07
L - out
2SC5343UFG
2
3
1 QA03
2SD2114K
2
2125
1
2
1 3
LA10
LA12
SC200JT
SC200JT
2
1 3
2125
CA21
680p
1 2
1005
RA17
82K-1%
JUMPER R
1 2
1005
GND1
LA13
2.2 H
2 1
2518
IA02
TPA6203A1ZQV
A3 B3 C3
RA18
5.6K-1% CA22
GND B2 C2 IN+ 1 2 2 1
B2 C2
1005 0.47/10
GND1
A1 B1 C1
B C
CP-RX70 ( M1-20EN )
IA01
CA54
BD3870FS
0.33/10
1 VIN1 CAP 24
1 2
CA55 0.0022
1 2
VIN2 TNF1
2 23
CA56 0.0022
1 2
3 SEL2 TNF2 22
RA45
RA43 CA32 1 2 1005
4 SEL1 BNF2 21 5.6K
0
1 2 0.01/16 1 2
RA09 4.7K
1 2 1005 CA33 1 2
5 A1 BOUT2 20 1005
CA11 1.0/16 0.01/16 1005
1 1005 2
RA46
RA10 4.7K
1 2 RA44 CA34 1 2 1005
A2 BNF1 5.6K
6 19
1.0/16 0 0.01/16
1 1005 2 CA12 1 2 1 2
RA61 4.7K
1 2 1005 CA35 1 2
7 B1 BOUT1 18 1005
1 2 CA13 1.0/16 0.01/16 1005
1005
RA62 4.7K 1
2
8 B2 OUT1 17
CA14 1.0/16
1 1005 2
GND1
RA63 4.7K
1 2
C1 OUT2
9 16
CA09 1.0/16
1 1005 2
RA64 4.7K
1 2
10 C2 VCC 15
1 1005 2 CA10 1.0/16
11 FILTER SD 14
12 G N D S C 13
CA16 CA17
0.1/16 47/10
1005 MVK/SKV
CA19
RA11
GND1 1.0/16 1.0K-1%
2 1 1 2
1005
CA18 RA12
1.0/16 1.0K-1%
QA06 2 1 1 2
1005
2SC5343UFG
2
3
1 QA02
2SD2114K
TP-R TPGND1 TP-L
2
3 3
1
Audio out Test Pin
GND1
RA26 RA38
DA01
5.6K 5.6K
2 1 1 2 1 2
1005 1005
SDS511
QA05
SRC1202EF
RA29
2.2K
1 2
2
RA27
0 1005
3 1 2
1
1005
1
2
QA01
1 2SA1980UFG RA47
10K
3
GND1
2 1
1005
2
D E
CONFIDENTIAL
RA40
2 100 1
RA42
1005
2 100 1
1005
IA03
MM1665AHBE
CA36
1 2
Cont Cn
470p
1005
NC-6 GND
RA41 NC-7 NC-2
5V
100
1 2
Vin Vout
1005
Audio Amp +5V
LA18 QA08
100 H RA49
6.2mA 2SC5343UFG
100
1 2 1
2518 1005
RA48
6.8K
JUMPER R 1
1005
DA06
CA39 SDS511
10/16
MVK/SKV
DA07
UDZS9.1B
RA24 100 GND1
1 2
1005
RA25 1 100 2
1005
3
RA34
0
1 2
1005
Audio GND
PWB assembly MAIN 11
F
6
POWER7
POWER5
+5VAUDIO
+6.6V
5
2
+15.5V
2
4
DATA-A
CLK-A
+17V
3
MUTE
2
A_GND
1
G