Read Sony DAR-RH7000 Service Manual online
10
SPDIF +/-
SW-REG
PANEL-DSP
CDM
DVD-R
System
RD53 board
A
UDI
O
OUT
POWER/KEY/AMP VR UP/DOWN
SYSTEM
-CABLE
-CABLE
13PIN
2-2. HCD-RH7000 operation
TV Tuner
TV-ANT
R
SIRCS-IN
HDD
Data line
--- OUT ---
--- IN ---
MON.
OUT
OUT
D/A
VIDEO
BUFF
VI
D
E
O OUT
AC3,dts,SPDIF
A/D
Audio IN
Video IN
Y,Cb,Cr
V,S-V,D
,Y
,Cb,C
r
FL
/F
R
FL
/F
R,
DM L
/R
TV,L1,2,3,4
TV,L1,2,3,4
V.SEL
L2
L4
L2
L1
1/2
1/2
L3
L1
1/2
1/2
L3
Modified part from RDR-HX series
4
3
2
1
HCD-RH7000
IT CPU
SCART：L1-TV: AudioIN/OUT, Vin, V/Yout,
R/Cout, Gout, Bout/Cin, FUNC, Blankout, AVLINK
L3/Dec: AudioIN/OUT, Vin, V/Yout,
Rin, Gin, Bin/Cout, FUNC, Blankin
The circuit of HCD-RH7000 is same as RDR-HX series basically.
Only the yellow color parts above are modified from RDR-HX series.
Firstly, the remote command signal is not same as RDR-HX series.
DAR-RH7000 uses the remote command for Home Audio models, not for Home
Video models.
Video models.
And, the front panel construction is also changed.
Secondly, the software of DVD-R system circuit is modified.
For example, the opening screen on the display is the one for DAR-RH7000, not
for RDR-DX series. And, some new function screen for tuner and surround sound
system are also added newly.
for RDR-DX series. And, some new function screen for tuner and surround sound
system are also added newly.
Thirdly, Interface CPU for SA-WSRH10 is added newly.
This IT CPU controls SA-WSRH10 operation by the customer’s control input
which is detected in HCD-RH7000.
which is detected in HCD-RH7000.
Finally, the communication signal lines with SA-WSRH10 are gathered into one
cable physically for an easy connection.
cable physically for an easy connection.
Click on the first or last page to see other DAR-RH7000 service manuals if exist.