Pr/R/C SAG
Pr/R/C OUT
Pb/B SAG
Pb/B OUT
Py/G SAG
Py/G OUT
Y75 SAG
Y75 OUT
V75 SAG
V75 OUT
C75 OUT
V
Y
SW1
DVD R/Pr IN
DVD B/Pb IN
DVD G/Py IN
DVD Y IN
DVD C IN
2
I C-BUS CONTROL
SW A
SW2
Py/G SW
6M LPF
12M LPF
Pb/B SW
BIAS
6M LPF
BIAS
6M LPF
Pr/R/C SW
CLAMP
BIAS
DRV MIX
BIAS
6M LPF
+
6M LPF
CLAMP
75
75
75
75
75
75
0dB
0dB
0/6dB
MIX A
C-SW A
Y-SW A
+
MIX A
V-SW A
BIAS
BIAS
CLAMP
CLAMP
CLAMP
CLAMP
CLAMP
SCL
SDA
23
S1/S2 DET1
16
S1/S2 DET3
S1/S2 DET2
9
58
57
34
32
Y/V OUT A
COUT A
65
69
SLICER
VIDEO A
67
8
DET OUT A
S1/S2 OUT
31
C/S DET1
C/S DET3
Y2 IN
C2 IN
VIDEO2 IN
Y1 IN
C1 IN
VIDEO1 IN
TUNER
20
C/S DET2
6
13
10
BIAS
C3 IN
17
5
7
CLAMP
Y3 IN
14
21
24
19
CLAMP
VIDEO3 IN
12
3
35
43
51
33
47
36
37
39
27
26
29
28
30
41
27
24
OUTR
RFOUT
-
+
-
+
26
DAL
DAR
25
0.5dB
0.5dB
SELECTOR
INPUT
-6.1dB
-6.1dB
+
-
+
-
2
LOGIC
BUS
I C
+
-
+
-
EXT12
10
EXT11
9
LS
OUTL
28
29
SDA
SCL
FRONT2
FRONT1
EXT22
EXT21
31
32
12
EXT32
14
11
EXT31
13
21
20
H
VIN
VOUT
NR
GND
:ON
1
2
3
4
5
IC
H
-
+
NOISE
GND
ON
VOUT
VIN
REFERENCE
BANDGAP
PROTECTION
THERMAL
5
4
3
2
1
LINE2 OUT
68
LINE3 OUT
66
IC3001
VIDEO PROCESSOR
IC-DETAIL BLOCK DIAGRAM
IC4001
AUDIO PROCESSOR
IC-DETAIL BLOCK DIAGRAM
IC4002
AU +5V SWITCHING REGULATOR
IC-DETAIL BLOCK DIAGRAM
IC4003
AU +9V SWITCHING REGULATOR
IC-DETAIL BLOCK DIAGRAM
IC3001
Detail Block Diagram
IC4001
Detail Block Diagram
IC4002
Detail Block Diagram
IC4003
Detail Block Diagram
DMR-ES15PL IC-Detail Block Diagram
44
Summary of Contents for DMR-ES15PL
Page 7: ...3 Service Navigation 3 1 Service Information 4 Specifications 7...
Page 8: ...5 Location of Controls and Components 8...
Page 31: ...10 1 3 Checking and Repairing of Main P C B 31...
Page 40: ...15 1 2 Packing Accessories Section 40...
Page 44: ...C4030 ECJ1VC1H102J 50V 1000P 1 44...
Page 46: ...D7502 MA2C165001VT DIODE 1 46...
Page 48: ...48...
Page 50: ...QR7502 UNR521200L TRANSISTOR 1 50...
Page 52: ...R4017 D0HB561ZA002 1 10W 560 1 52...
Page 54: ...R7536 ERJ3GEYJ473V 1 10W 47K 1 54...
Page 56: ...S7507 EVQ11A04M SWITCH 1 56...
Page 109: ...Location Map REAR DMR ES15PL Main P C B RFKB79116D 4 4 Section 1 4 2 4 3 4 4 4 FRONT...
Page 111: ...5 6 7 8 Location Map REAR DMR ES15PL Main P C B RFKB79116D 2 4 Section 1 4 2 4 3 4 4 4 FRONT...
Page 113: ...1 2 3 4 5 6 7 8 A B C D DMR ES15PL DV Jack P C B VEP73135A DV Jack P C B...
Page 114: ...1 2 3 4 5 6 7 8 A B DMR ES15PL Front L P C B VEP70135A Front L P C B...