Sony OEP-4 Service Manual page 75

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