18.8. Tuner Pack Schematic Diagram
DET.
PILOT
PLL
DET.
AGC
0.01
C7813
6V47
C7812
0.33
C7809
SDA
SCL
L OUT
R OUT
GND
VCC
INPUT
SIF
330
R7805
330
R7806
50V2.2
C7820
330
R7808
330
R7809
0.022
C7818
0.022
C7819
6V47
C7823
0.01
C7824
K7801 0
R7816 100
R7815 100
470
R7812
470
R7813
MAZ73000BC
D7801
50V1
C7825
0.01
C7826
EFCT4R5MS5W
FL7801
3
2
1
0
R7810
1K
R7811
1000P
C7814
10K
R7804
R7807 180K
C7817 50V2.2
0.22
C7811
0.1
C7810
3300
R7803
50V4.7
C7815
C7816 50V2.2
50V2.2
C7801
C7802 0.033
0.1
C7803
10K
R7802
C7804 0.022
C7805 0.1
R7801 0
C7806 50V3.3
C7807 50V0.33
35V10
C7808
(BUFFER)
2SB1218A0L
Q7801
680
R7814
J0JHC0000032
LB7801
AUDIOOUT
NC
9
BT
8
ENGF6503GRF
TU7801
REG5V
NC
NC
NC
SCL
IF OUT
NC
NC
AFTOUT
SIFOUT
BTL+30VIN
NC
VIDEOOUT
SDA
2
6
18
17
16
15
14
13
12
11
10
7
5
4
3
1TUNER L
1TUNER R
GND
TUNER VIDEO1
UNREG 38V
GND
AFC
IIC DATA
IIC CLK
TUNER 5V
GND
PS7801
(MAIN NET SECTION)
MAIN P.C.B.
TO PP7404
1
2
3
4
5
6
7
8
9
10
11
12
13
(AUDIO MULTIPLEX DECODER)
AN5832SA-E1V
IC7801
CANCEL
OFFSET
SWITCH
(L-R)/SAP
FILTER
L-R
FILTER
STEREO
CANCEL
OFFSET
CANCEL
PILOT
PLL
DET
PILOT
FILTER
L+R
DE-EMPH
75us
RMS DET
SPECTRAL
FILTER
SPECTRAL
FILTER
WIDE BAND
SW
SIF/BB
VCA
INPUT
RMS DET
WIDE BAND
DE-EMPH
DBX
EXPAND
SPECTRAL
EXPAND
WIDE BAND
CANCEL
OFFSET
MODE SW
MATRIX &
FILTER
SAP OUT
DEMOD
SAP
FILTER
NOISE
SAP DET
FILTER
SAP
DET
NOISE
DEMOD
SIF
DECODER
I2C
AGC
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
16
15
14
13
12
11
10
9
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-ES10P/PC
Tuner Pack Schematic Diagram
DMR-ES10P / DMR-ES10PC
50
Summary of Contents for DMRES10P
Page 2: ...2 DMR ES10P DMR ES10PC ...
Page 7: ...5 Each Button 7 DMR ES10P DMR ES10PC ...
Page 12: ...Error Occurring Disc State 12 DMR ES10P DMR ES10PC ...
Page 24: ...12 2 Checking and Repairing of Digital P C B 24 DMR ES10P DMR ES10PC ...
Page 25: ...12 3 Checking and Repairing of Main P C B 25 DMR ES10P DMR ES10PC ...
Page 26: ...12 4 Checking and Repairing of DVD RAM Drive 26 DMR ES10P DMR ES10PC ...
Page 34: ...34 DMR ES10P DMR ES10PC ...
Page 40: ...DMR ES10P DMR ES10PC 40 ...
Page 58: ...DMR ES10P DMR ES10PC 58 ...
Page 59: ...20 Exploded Views 20 1 Casing Parts Mechanism Section 59 DMR ES10P DMR ES10PC ...
Page 60: ...20 2 Packing Accessories Section 60 DMR ES10P DMR ES10PC ...