Service manual

6868
HCD-FR10W
HCD-FR10W
7-35. SCHEMATIC DIAGRAM — DIAT TRANSMIT BOARD —
27
Y
DMB08 BARD
(10/10)
CN010
(Page 55)
X
DIAT PW
BOARD
CNP812
(Page 70)
Z
DIAT SPK
BOARD
CN301
(Page 70)
IC805
L810
Q801
R817
R838
EB801
CN801
EB802
C820
L801
C812
C810
R816
R831C830
C828
L807
C826
C822
C821
L804
R815
C819
R812
C818
X801
C833 C834 C837C838C824
R810
L805
C814
C813
R807
C817
R808
L802
C850
C809 R804
JR801
JR803
JR802
C811
C806
C805
R802
R834R833
C851
C808
C807
R803
R805
R832
R809
C815
IC803
IC802
R806
JR804
JR805
JR806
D800
L803
R835
R836
C802
C803
FB802
FB801
CN802
C845
C844
R821
C841
C840
R823
R822 R827
C846
R826 R830
R829
C831C829C827C825R811
C823 R813 R814 L806 L808
R818
R819
R820
R825
R824
C842
R837
C839
C847
C861
L812
L809
FB804
C848
L811
CN803
C860
C849
C816
C801
C832
IC804
IC801
C836
TP815
C835
RV801
AD8057ART-REEL7
2SC2712G-TE85L
1k
1k
11P
12p
100
10V
0.1
2.2k
4.7M0.1
0.1
100
10V
0.1
100
10V
330
12p
330
0.1
24.576MHz
0.1 0.1 0.10.10.1
100
100p
100p
100
100p
100
0.1
100p 100
100
100
100
0.1
0.1
100
16V
10k
10k10k
0.1
100p
100p
100
100
10k
100
100p
SN74LV125APWR
TC74VHCT08
AFT(EL)
100
0
0
0
1SS355TE-17
4.7k
2.7k
0.1
100
16V
2P
100
10V
0.1
2.7k
2.2
50V
0.1
220
150 150
0.01
150 10k
15k
100p47p100p47p1k
0.01 220 100
1k
1k
220
10k
470
220p
33
0.1
100
16V 0.1
0.01 2P
0.1
100
16V
100p
0.1
0.0047
CXD4016R
TK11225CMCL-G
0.1
(RF AMP OUT)
0.0022
470
VCC(9V)
P-GND
BCKO
LRCKO
XRST
SCLK
XLAT
SDATA
D-GND
D-GND
D-GND
D2 (SL/SR)
CPUIF
PLL
AUDIO
RF DAC
DIAT SETUP
CSOD
(CHASSIS)
IN OUT
GNDCNT CNP
GND
(CHASSIS)
LRCK
BCK
BCKOUT
LRCKOUT
CK12
CSST
VSS
VDD
OSCI
VSS
OSCO
MST
XTCK4
XSM
XTST
XRST
TEST5
TEST6
TEST7
PLREF
PLVAR
APX
VDD
VSS
APS
APVGS
APCPO
APAVS
APAVD
VCOT
DT2_INF
DTIN
DAPD
DACK
VDD
VSS
DAAOUT
DAAVD
DAAVS
DAVREF
DAVRO
VDD
VSS
TEST0
TEST1
TEST2
TEST3
TEST4
VSS
TESTMD
SMCK
IFEXMD
IIFSEL1
IIFSEL0
EXCKSEL
CHN
M_BL
DIVCODE
PCMID
EMPIN
VDD
SWDT
CSOD
SCLK
XSCEN
RF AMP
BUFFER
RF MODULATOR,
D/A CONVERTER
REGULATOR
+2.5V
LEVEL SHIFT
LEVEL SHIFT
10µH
10µH
10µH
10µH
10µH
10µH
10µH
10µH
10µH
10µH
47µH
10µH
NO MARK : DVD STOP
• See page 77 for IC Block Diagrams. • See page 76 for Waveforms.
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