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H
L
LOGIC
IIC BUS
22
21
28
IC7501-
IIC CLK
29
IC7501-
IIC DATA
C
C
D
C
C
D
C
BUFFER
BUFFER
Lch
B A
B A
B A
SW1
SW3
SW2
Lch
B A
B A
B A
SW1
SW2
SW3
(L CH)
(R CH)
SELECTOR SW
INPUT
(Rch)
(Lch)
LPF
LPF
BUF
BUF
BUF
BUF
BUF
LPF
LPF
AMP
AMP
AMP
AMP
LPF
LPF
BUF
BUF
BUF
AMP
AMP
LOGIC
IIC BUS
SECTION
TIMER
FROM
21
20
29
IC7501-
IIC DATA
28
IC7501-
IIC CLK
EXT.MUTE CTL.
1
NICAM DECODER P.C.B.
(NICAM/A2)
L OUT
R OUT
SIF
IN
MONO
OUT
SIF
22
25
PK7701 PK7301
1
AUDIO
AUDIO
2
P.C.B.
DIGITAL
FROM
QR4012
SCART AUDIO MUTE
(A/V BUFFER AND SWITCH)
L CH IN
R CH IN
DECODER R
DECODER L
P.C.B.
DIGITAL
FROM
3
PK7301
PK7701
PK7302
PK7302
OUT1
MIX R
OUT1
MIX L
9
CIRCUIT
MUTE
QR3909
Q3908,
D3903
MUTE
Q3909
MUTE
Q3910
Q4004
QR4002-QR4005
CIRCUIT
MUTE
SECTION
TIMER
FROM
57
20
IC7501-
XSCART MUTE
IC7501-
XTMUTE
D4006
D4005
(AUDIO SIGNAL PROCESSOR)
MUTE
Q4009
MUTE
Q4008
Q4007
MUTE
MUTE
Q4006
XDMUTE
70
P7402
P9001
MUTE OUT
SCART
2
PS3903
PP7403
DMR-E85HEP
Analog Audio Block Diagram
14
12
PS3903
PP7403
PS3903
PP7403
6
4
PS3903
PP7403
PS3903
PP7403
PS3903
PP7403
10
8
PS3903
PP7403
48
50
P9001
P7402
P9001
P7402
DECODER R
DECODER L
AV1/2 IN(L)
A ADC L
A ADC R
AV1/2 IN(R)
AV3
AV4
REAR JACK
JK3001
FRONT JACK
JK7501
TUNER
DU7402
OUT
AUDIO
38
21
6
4
PK7702
PK7702
AV4
REAR JACK
JK3001
TUNER L
TUNER R
DECODER L
DECODER R
R CH OUT
L CH OUT
AV1/2 IN L
AV1/2 IN R
AV3 IN R
AV3 IN L
AV4 IN L
AV4 IN R
10
9
11
12
28
29
7
6
2
3
31
32
TUNER R
TUNER L
D+5V
4
1
2
1
2
IC4009
6
7
7
1
MIX R OUT1
MIX L OUT1
MIX R OUT2
MIX L OUT2
OUT
L CH
OUT
R CH
33
30
34
31
40
39
11
2
10
1
15
16
36
42
37
43
(TV)
JK3905
AV1
6
3
2
1
P.C.B.
DIGITAL
TO
(DIGITAL AUDIO OUT)
OPTICAL
1
AV3 IN(R)
4
3
(R)
LINE
FRONT
1
(L)
LINE
FRONT
5
JK3904
6
3
2
1
CH1(L)
AUDIO IN
CH1(L)
AUDIO OUT
CH2(R)
AUDIO IN
CH2(R)
AUDIO OUT
CH1(L)
AUDIO IN
CH1(L)
AUDIO OUT
CH2(R)
AUDIO IN
CH2(R)
AUDIO OUT
2
AV3 IN(L)
AV4 IN L
72
P7402
P9001
IEC OUT
58
P7402
P9001
62
P7402
P9001
MAIN P.C.B.
MAIN P.C.B.
SCART P.C.B.
AV2
AV4 IN R
(R)
LINE OUT
21
18
19
(L)
LINE OUT
16
MIX R OUT DM
MIX L OUT DM
IN(L)
LINE
IN(R)
LINE
18
17
20
21
:PB SIGNAL
:REC SIGNAL
Summary of Contents for DMR-E85HEP
Page 1: ...ORDER NO DSD0405014C8 DVD Video Recorder DMR E85HEP Colour S Silver Type SPECIFICATIONS 1 ...
Page 35: ...11 2 Checking and Repairing of Main P C B 35 ...
Page 36: ...11 3 Checking and Repairing of Digital P C B 36 ...
Page 37: ...11 4 Checking and Repairing of DVD RAM Drive 37 ...
Page 38: ...11 5 Checking and Repairing of HDD 38 ...
Page 50: ...19 2 Casing Parts Mechanism Section 2 50 ...
Page 51: ...19 3 Packing Accessories Section 51 ...
Page 64: ...C0705 ECJ1VB1E104K 25V 0 1U 1 64 ...
Page 76: ...L109 LHLZ4R7M COIL 1 76 ...
Page 80: ...1 A B C D 2 3 4 5 Nicam Decoder P C B DMR E85HEP Nicam Decoder P C B VEP07A51A ...
Page 89: ...1 A B C D 2 3 4 5 6 7 8 9 Front R P C B DMR E85HEP Front R P C B REP3713B ...
Page 91: ...Ref No MODE E C B REC 0 3 5 0 PLAY 0 3 5 0 STOP 0 3 5 0 QR7801 ...
Page 97: ...5 6 7 8 Location Map REAR DMR E85HEP Main P C B REP3766C 2 4 Section FRONT 1 4 2 4 3 4 4 4 ...
Page 99: ...Location Map REAR DMR E85HEP Main P C B REP3766C 4 4 Section FRONT 1 4 2 4 3 4 4 4 ...
Page 120: ...1 A B C D E 2 3 4 5 VIF Decoder P C B DMR E85HEP VIF Decoder P C B VEP07A71N ...
Page 174: ...72 ...
Page 175: ...72 ...
Page 178: ......