Alpine IVA-D310R Service Manual page 90

A
Schematic Diagram(7/7)
1
2
3
4
5
A
B C
R029 22
R025
2.2k
R033
22
AM RF AMP
L010
68u
C056
0.022
C054
4700p
Q002
FC18
D006
1SV172
C055
0.022
R024
4.7k
C057 N.U.
FM RF AMP
3 2 1
L003
L002
@Value
C001 C004 4 6 @Value
Q001
C006 N.U.
R007
27p 10p 3SK195
C008 10
KV1410
D002 39p
R009
6.8k
R002
56k
R003 22k
From MAIN P.W.Board(1/6)(CB1000)
B C
D
6 4 6 4
1 2 3 1 2 3
R019 10
L005 2.2u
R023
2.2k
C048
0.022
1 AM MIX1 IN2 VREF1 48
C049
2 AM MIX1 IN1 GND DEM 47
0.022
3 AM RF AGC IN FM MIX2 IN1 46
C050
4 AM RF AGC OUT FM MIX2 IN2 45
0.022
5 FM PIN DR FM DEM C 44
FM MOS DR AM IF2 IN
6 43
6p
C015
7 FM MIX1 IN1 MUTE TC 42
C040 3900p
GND RF AM DET C
C016 6p 8 IC001 41
9 FM MIX1 IN2 AM AGC2 TC 40
ETDA7511N
R010 L006 1m
56k
TV1 AM IF BPF
10 39
RADIO TUNER IC
11 FM RF AGC IN AM IF REF 38
C039 120p
12 TV2 MPX OUT/AF AM 37
C017 13 ADJCH VCC1 36
14 FSU FILTER,SM 35
10p
15 ISS TC AMST/MP 34
16 VCCVCO GND VCC1 33
C023
68p
C024 15p
C031
C025 0.1
C028
2p
N.U.
E002
22/16
3 2 1
C030
0.1
10.25MHz
4 6
XL001
D004
E008
KV1410
TP001 10/16
R012
5.6k
R013
680
IC002
N.U.
SSTOP
AMST/MP
FM IF OUT
VCC IF
IF GND
5V
MPX OUT/AM AF
VDD(8.5V)
AM IF OUT (NK)
digital GND
SDA
SCL
D
- 90 -
TO P. W. BOARD
E
IVA-D310R/IVA-D310RB
C059
0.022
C041
C060
0.47
0.47
E009
10/16
E003 22/16
C038 0.01
R017
10
RADIO P.W.Board
NOTE:N.U.is Not Used Parts.
E
TO PARTS LIST
F
1
2
3
4
5
F
TO CONTENTS