Panasonic DMRE80HP, Руководство по обслуживанию

Страница: 130 / 180

X SW 5.9V
AU +9V
AU +5V
AU +9V
0.1
C4074
C4021 0.1
0.1
C4028
C4043 0.1
0.1
C4061
0.1
C4052
10V100
C4070
C4065 0.1
10V100
C4062
10V100
C4072
10K
R4067
25V47
C4005
C4058 0.1
0.1
C4078
0.1
C4076
0.1
C4077
0.1
C4068
P GND
47K
R4071
25V47
C4063
R4074 47K
M
VCC
IN1-
IN2- H2+ V02
VH+ VEE
H2+ IN2- V02
VEE VH+ IN1-
VCC
X3 X0
X
X1 X2
VEE INH Y1 Y3
A
Y Y2
VDD
Y0
B
VSS
IN THE PARTS LIST, AND MAY BE SLIGHTLY DIFFERNT OR AMENDED SINCE THIS DRAWING WAS PREPARED.
NOTE:DO NOT USE THE PART NUMBER SHOWN ON THIS DRAWING FOR ORDERING. THE CORRECT PART NUMBER IS SHOWN
AADC R
AADC L
M
M
M
T
P
M
M
T
P
P
M
M
M
V
V
T
M
M
T
V
V
10K
R4008
0.1
C4055
6.3V470
C4056
0.1
C4059
16V1000
C4029
0.1
C4030
0.1
C4026
10K
R4030
5600
R4024
X SW 5.9V
AU 5V
A IN SEL0
A IN SEL1
L3 IN R
L1 IN R
L2 IN R
TUNER R
180K
R4068
R4015 68K C4006 50V10
R4021 0
R4026 18K
R4038 180K R4041 180K R4043 180K
R4062 18K
R4061 18K
R4060 18K
R4051 68K
R4050 68K
C4042 50V10
C4041 50V10
33K
R4006
33P
C4079
C4025 50V10
C4022 50V10
R4003 33K
33P
C4080
56K
R4073
56K
R4072
R4063 18K
R4064 18K
R4065 18K R4054 68K
R4053 68K
R4052 68K C4037 50V10
C4038 50V10
C4039 50V10
180K
R4042
180K
R4040
180K
R4037
L1 IN L
L3 IN L
L2 IN L
R4022 0
R4013 18K
R4011 68K C4003 50V10
180K
R4048
TUNER L
V
V
V
V
V
AU GND
MIX R OUT2
MIX R OUT1
MIX L OUT1
MIX L OUT2
220
R4093
220
R4092
1000P
C4084
1000P
C4082
820
R4077
820
R4076
R4090 220
R4091 220
2700
R4089
2700
R4088
2700
R4078
2700
R4079
R4080 820
R4081 820 25V47
C4064
R4066 10K
68P
C4060
15K
R4055
7.5K
R4046
0
R4044
C4033 25V47
68P
C4057
15K
R4057
7.5K
R4047
0
R4045
C4034 25V47
(MUTE)
2SB1218A0L
Q4004
10K
R4017
10K
R4014
5600
R4004
10K
R4002
X SW 13V
POWER ON(H)
MIXLOUT DM
MIXROUT DM
X SW 5.15V
XTMUTE
XDMUTE
C4040 50V10 R4049 68K
1000P
C4083
1000P
C4085
(MUTE)
2SD132800L
Q4008
(MUTE)
2SD132800L
Q4009
(MUTE)
2SD132800L
Q4007
2SD132800L
Q4006
(MUTE)
3
2
1
MA3Z142DORG
D4006
3
2
1
MA3Z142DORG
D4005
+ -
+ -
(BUFFER)
C0ABBB000118
IC4009
1 2 3 4
8 7 6 5
UNR521100L
QR4012
(POWER ON/OFF)
UNR521100L
QR4006
(POWER ON/OFF)
UNR521100L
QR4007
(POWER ON/OFF)
C0DBZHG00012
IC4011
(REG.AU+5V) (REG.AU+9V)
C0DBZJG00006
IC4010
UNR521100L
QR4005
(MUTE)
(MUTE)
UNR521100L
QR4004
UNR521100L
QR4003
(MUTE)
UNR521100L
QR4002
(MUTE)
(A SEL1 SW.)
UNR521100L
QR4010
(A SEL0 SW.)
UNR521100L
QR4011
+ -
+ -
H2+
IN2-
V02
VEE VH+ IN1-
VCC
(BUFFER)
C0ABBB000118
IC4012
1 2 3 4
8 7 6 5
5
V IN
4
VC
3
GND SENSE
1
V OUT
2
SENSE V OUT GND V IN VC
5 4 3 2 1
+ -
+ -
(BUFFER)
C0ABBB000118
IC4003
1 2 3 4
8 7 6 5
C0JBAR000285
IC4002
(AUDIO CH SELECTOR SW.)
9 10 11 12 13 14 15 16
8 7 6 5 4 3 2 1
11 10 9 8 7 6 5 4 3 2 1
G
F
E
D
C
B
A
DMR-E80H P/PC
Audio Main Section
(Main P.C.B.(4/5))
Schematic Diagram(A)
D
P:Sub Power Supply Section(Page: )
A
M:Main Net Section(Page: )
B
V:Video I/O Section(Page: )
C
A:Audio Main Section(Page: )
D
T:Timer Section(Page: )
E