Schematic Diagram - Xm Section (Dh7Bt) - Sony HCD-DH7BT - Dvd Receiver For Cmtdh7bt Micro System Service Manual

Q Q
3 7 6 3
6-23. SCHEMATIC DIAGRAM – XM Section (DH7BT) –
J001
4P
XM
FB001
0
VCC
D-
C017
D+ 22p
GND
C064
0.01
(CHASSIS)
45.158MHz
T E
L 3
w w w
HCD-DH3/DH5BT/DH7BT
5
See page 56 for Waveforms.
L002 C008
0.1
2.2 H
L001 C007 R010
D012
2.2 H 0.1 100
MC2840
C010
C025 22 C015 C014
C016
0.1 10V 22p 22p
22p
C062 FB002
0.01 0
XM RECEIVER
R014
VSS
100
OSC_OUT
C002 0.1
R020
VDD
22k
OSC_IN
R015
VSS
2.2k
X001
TEST
4 2 2 6 5 3
VSS
C012 C019
R034 47k
10p 10p
HSDP_DA
C003 0.1
C011 C018
VDD
10p 10p
R035 47k
HSDP_CLK
VSS
R036 10k
HSDP_EN
R019
100
x o
y
. i
http://www.xiaoyu163.com
5
See page 57 for IC Block Diagrams. See page 65 for IC Pin Function Description.
D011
R011 MC2840
100
C001
R009
0.1 R008
1k
1k
R012 R003
100k 100k
SLAVE C006
_SEL 0.001
RST#
VSS
ERR_IRQ#
C022 0.1
VDD
IC001
CDM_SEL
Q Q
F2602E-01-TR
3 7 6
VSS
SC_RX_IN
C021 0.1
VDD
SC_XT_OUT
VSS
R031 4.7k
LSDP_TXRX
C009
22
10V
C063
0.01
C041
D/A CONVERTER
C042
IC041
AK4384ET-E2
FB041
MCLK DZFL
BICK DZFR
SDTI VDD
LRCK VSS C043
PDN VCOM
CSN
AOUTL
u 6 3
SMUTE/
CCLK AOUTR
ACKS/
CDTI P/S
DIFO/
.
45 45
http://www.xiaoyu163.com
2 4
8
Q001,003
R007
B+ SWITCH
10k
Q003
NTJS3151P
S
Q001
RT1N141C
R026 100
R025 100
R024 100
R005
100k
3 5 5 8 2
R023 100
R021 100
FB022 0
R022 100
FB021 0
R004
100k
R057
1k
R056
2.2k
LINE AMP
IC051
NJM4580MD
VCC
C057
0.001 GND
C056 R051
0.001 47k
C053
C061 R052
4.7
0 47k
50V
C044
0.1
C066
22 0.001
10V
0.1
R055 R065
2.2k 2.2k
C055 C065
10 10
16V 16V
m
10
16V
c o
HCD-DH3/DH5BT/DH7BT
2
8
CN001
15P
RST#
ERR-IRQ# (NC)
CDM-SEL (NC)
DGND
XM 5.4V
4 8 2
DGND
SC-TX-OUT
SC-RX-IN
XM +5V
XM 5V POWER
XM +3.3V
(Page
+9V
41)
C051
C052
22 R-OUT
0.1
10V
AGND
L-OUT
C067
0.001
R066 R067
2.2k 1k