Tuner Pack Schematic Diagram - Panasonic DMR-ES10EB Service Manual

DMR-ES10EB / DMR-ES1 0EC / DMR-ES1 0EG / DMR-ES1 0EP / DMR-ES10EBL

18.6. Tuner Pack Schematic Diagram

F
E
D
TO PP7401
MAIN P.C.B.
(MAIN NET SECTION)
PS7801
GND 18
BOOSTER 5V 17
RFC AUDIO 16
RFC A MUTE H 15
GND 14
PS 5V 13
CPS V OUT 12
C
GND 11
JC REG 5V 10
SW2 9
IIC CLK 8
IIC DATA 7
AFC 6
AUDIO OUT 5
SIF OUT 4
UNREG 38V 3
TUNER VIDEO IN 2
GND 1
(EB)
B
A
1 2
(EB)
1 2 3 4 5
(EC/EG/EBL/EP)
K7808 R7814
0 270
C7828 K7807 R7813
0.01 0 270
LB7805
J0JHC0000032
LB7802
J0JHC000032
(EB)
K7811
0
C7817
6V47
(EB)
C7809
0.01
R7809 LB7801
(EB)
270 J0JHC000032
R7823
5600
QR7806
UNR211500L
(RFC A MUTE)
QR7807
B1GBCFJA0002
(AUDIO MUTE)
3 4
U/V TUNER
6 7 9 10 11 12 13
(EBL/EP)
C7825 R7818
100P 220
LB7803
J0JHC0000032
R7816
C7819
470
33P
(EC/EG/EBL/EP)
L7802 K7810
TL7401
27u 0
R7810
10
REG.+5V
UNREG.+38V
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.
5 6
52
TU7801
ENGF7501GF:(EC/EG)
(EC/EB)
ENG57D02G1F:(EB)
ENGF7502GF:(EBL/EP)
14 15 16 17 18
LB7804
J0JHC0000032
R7817
470
R7811
470
(EBL/EP)
R7812
680
R7820
Q7802
1000
2SB1218ARL
(VIDEO BUFFER)
R7844
680
(EB/EC/EG)
K7809 0
DMR-ES10EB/EC/EG/EBL/EP
Tuner Pack
Schematic Diagram
7 8 9