Sony OEP-4, Руководство по обслуживанию

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3-23
OEP-4
3-23
2
3
4
5
1
A B C D E F G H
MA-142G (17/18) MA-142G (17/18)
MA-142G (17/18)
RBN_MARK
PLTN_TH
PP_B_EDGE
PP_F_EDGE
PP_IN
V+
8
GND
4
(3/3) IC707
NJM2904V(TE2)
7
6
-
5
+
(2/3)
IC707
NJM2904V(TE2)
1
2
-
3
+
(1/3)
IC707
NJM2904V(TE2)
GND-A
C708
0.1uF
+12V-M
V+
8
GND
4
(3/3) IC706
NJM2904V(TE2)
1
2
-
3
+
IC706
(1/3)
NJM2904V(TE2)
7
6
-
5
+
IC706
(2/3)
NJM2904V(TE2)
VCC
8
GND
4
(3/3) IC704
LM358PWR-12
7
6
-
5
+
(2/3) IC704
LM358PWR-12
1
2
-
3
+
(1/3) IC704
LM358PWR-12
GND
+9V-LC
+9V-LC
+9V-LC +12V-M
C735
10uF
16V
C734
0.22uF
C733
0.1uF
R733
0
1
CTL
3
N_BYP
4
VOUT
2
GND/FIN
5
VIN
IC708
NJM2370U09-TE2
C728
10uF
NM
C706
10uF
NM
C705
10uF
GND
GND GND
+5V-D
R738
2.2k
R735
1k
R737
100
R736
2.7k
TP708
013 CT0_PORT13
Q701
DTC114EE-TL
NM
C732
0.1uF
018 PM_REF
14
13 -
12
+
(4/5)
IC703
LM324PWR-12
8
9
-
10
+
(3/5)
IC703
LM324PWR-12
016 LCD_CONT
R729
22k
GND
R731
15k
R730
22k R732
10k
GND
C731
0.1uF
GND
GND-A
014 REMOTE2_MIN
GND-A
R709
2.2k
R708
2.2k
R728
100
C730
0.01uF
GND-A
C707
0.01uF
R707
100
155
AVDD4[D6]
127
AVDD3[C5]
123
AVDD2[C9]
42
AVDD1[A8]
90
DAO_1[B5]
45
DAO_0[A5]
126
AVSS1[C6]
152
AVSS2[D9]
153
AVSS3[D8]
156
AVSS4[D5]
89
HVR[B6]
44
HADIN[A6]
176
SVR_5[E6]
175
SADIN_5[E7]
125
SVR_4[C7]
88
SADIN_4[B7]
154
SVR_3[D7]
43
SADIN_3[A7]
124
SVR_2[C8]
87
SADIN_2[B8]
173
SVR_1[E9]
174
SADIN_1[E8]
86
SVR_0[B9]
41
SADIN_0[A9]
(5/5) IC301
CXD9182AGG
VCC
8
GND
4
(3/3) IC702
TLV3402IDGKR
7
6
-
5
+
(2/3) IC702
TLV3402IDGKR
1
2
-
3
+
(1/3)
IC702
TLV3402IDGKR
+2.5V-A
+5V-D
FB701
C727
0.1uF
VCC
4
GND
11
IC703 (5/5)
LM324PWR-12
7
6
-
5
+
IC703
(2/5)
LM324PWR-12
1
2
-
3
+
IC703
(1/5)
LM324PWR-12
VCC
4
GND
11
(5/5) IC705
LM324PWR-12
14
13 -
12
+
(4/5) IC705
LM324PWR-12
8
9
-
10
+
(3/5)
IC705
LM324PWR-12
7
6
-
5
+
(2/5)
IC705
LM324PWR-12
1
2
-
3
+
(1/5) IC705
LM324PWR-12
GND-A
C722
0.1uF
+5V-D
GND
C721
0.1uF
GND
C710
0.1uF
TP706
R717
33k
+5V-D
GND
GND
C709
0.1uF C703
0.1uF R713
3.9k
NM
R711
2.4k
R712
56k
NM
R710
91k
NM
R721
47k
R720
22k
C704
0.1uF
R719
33k
R718
330k
R722
47k
C712
0.1uF
C711
0.1uF
GND
+5V-D
4
GND
2
INH
5
A
3
VEE
8
VCC 1
COM
7
CH0
6
CH1
IC701
TC7W53FU(TE12R)
GND
R725
0
R724
0
+2.5V-A
R705
39k
+2.5V-A
R704
10k
R706
6.8k
GND-A
C702
0.1uF
+2.5V-A
+2.5V-D
R716
15k
R715
22k
R714
22k
TP707
TPE701
153575721
TP705
TP704
TP703
TP702
TP701
012
V_CONT
018 AD_IN
GND
3
OUT
2
IN
1
FL701
EMI
NM
C720
0.1uF
R727
10k
R726
3.3k
R723
0
C701
0.1uF
GND-A
R703
39k
R701
10k
R702
6.8k
018 HEAD_TH
C729
47uF
6.3V
C726
0.1uF
C725
0.1uF
C724
0.1uF
C723
0.1uF
GND-A
C717 0.1uF
C719 0.1uF
C718 0.1uF
C715 0.1uF
C716 0.1uF
C714 0.1uF
C713 0.1uF