Text preview for : hyadmas2.pdf part of panasonic dmr-e20 service manual (6 parts)
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A B R4031 820 C4164 0.1 C4067 0.1 R4065 1K R4073 1K C4058 F2A1C4700011 F2A1E1010013 R4202 47K C4063 F2A1C4700011 F2A1E1010013 R4145 47K D4006 MA3Z142DOL 2 3 1 R4062 820 R4067 3300 R4069 10 R4068 33 R4075 3300 R4016 10 R4015 33 R4029 820 R4195 3K 8200 R4191 820/0 C4069 1000P C4072 1000P R4064 220 R4109 220/0
B-LINE
Q4017 2SD132800L
R4032 820
R4003 0
R4004 0
Q4024 2SD132800L
R4063 220 B5 C4070 1000P
B15 B16
L1 IN(L) L1 IN(R)
V V
8 VCC
7 VO2
6 IN2- +
5 IN2+
8 VCC
7 VO2
6 IN2- +
5 IN2+
C4177 100P
D4007 MA3Z142DORG (MA142WA-TX) 2 3
Q4009 2SD132800L (2SD1328-TX)
R4107 820
B17 B18
L3 IN(L) L3 IN(R)
V V
IN1+
IN1+
- + VO1 IN11 C4174 100P R4044 3K 8200 R4048 3K/3900 4300 C R4046 4300 2700 C4175 1000P 2 3
VEE
4
1
2
3
4
VEE
VO1
- + IN1-
1 R4108 820 R4194 4300 2700
R4077 820/0
Q4010 2SD132800L (2SD1328-TX)
R4110 220/0 B6 C4073 1000P B8
IC4010 C0ABBB000126
C4165 0.1
IC4011 C0ABBB000126
C4068 0.1
C4176 1000P
R4193 3K 3900/ 4300
B8
IECOUT
M
D5V C4189 F2A0J470A120 R4146 100K TO I/O TERMINA (Page:63) PP4001 1 MIX L OUT2 2 MIX L OUT1 3 GND 4 MIX R OUT2 5 MIX R OUT1 6 GND 7 8 GND 9 10 GND 11 12 GND 13 14 15 16 GND 17 COX GND 18
M
D
E
B5 B6
IC4015 C0JBAB000178
IC4016 B3RAE0000023
L4002 ELESN220KA C4077 6V100 C4076 0.1 C4082 50V4.7 C4083 0.1 1 IN 2 VCC 3 GND
IC4002 C0JBAA000115 C0JBAB000202
4 3 2 5 1 R4190 0 2 1
8
7
6
5
IP4004 D4FAR4000001
R4066 0
1
2
3
4 R4155 0 R4076 100 C4091 0.1
G
R4028 0 R4027 0
R4024 0 R4023 0
H I K
L
DMR-E20EB/EG Audio Main Section(Main P.C.B.(4/6)) Schematic Diagram
13 14 15 16 17 18
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERING. THE CORRECT PART NUMBER IS SHOWN IN THE PARTS LIST, AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
DMR-E20EB/EG Audio Main Section (Main P.C.B.(4/6)) Schematic Diagram
22
19
20
21