Sony RDR GX7 Service Manual

6-2
6-2. Block diagram (for your reference to check the devices)
PLL
Display
Tube
NT/PAL
Dec
(VIDEO
DEC)
AV
Enc
ATA I/F
(
MSP )
AV
Dec
Post
Video
(FBI)
OSD
CCM
Syscon
ROM
IT Con
RAM
Video In
IP
Conv
NT/PAL Enc
(
VIDEO ENC )
DVD Drive
A/V
Glue
(
GTR )
DV+
LINK
PHY
DV
Audio In
Audio
DAC
Audio
ADC
Host
Glue
TL750
CXD9537AR
CXD1935
uPD61052
HD6417292ABP200
Audio Out
Video out
Host
Glue
Power
Supply
UVIC
CXD9754R
CXD9736GG
CXD9735Q
CXD9734AQCXD9741R
uPD72893
AD1895A
R/C
CXD9698R
ADV7300
uPD703033A
SAA7118E
SM8707EV
MC68HC68VBIFB
CXD9627A
AK5365
Tuners
uPD72852
(CPRM)
6-3. Screen Transition in the Service Mode
<< MAIN MENU >>
1) DEVICE TEST
2) PATH TEST
3) TEST MODE
<< DEVICE TEST MENU 1/2 >>
0) ALL CHECK
1) VIDEO ENC
t
2) IPCONV
Main menu
MENU 2
<< DEVICE TEST MENU 2/2 >>
1) DV
T
2) CPRM
MENU 1
<< PATH TEST MENU 2/2 >>
1) FBI-GTR
2) AVDEC-FBI
3) MSP-AVDEC
T
4) ADC
MENU 1
<< PATH TEST MENU 1/2 >>
1) VIDEO ENC
2) IP CONV
•
•
•
•
•
•
•
•
•
•
•
t
3) TL750
MENU 2
1<>
T< t>>/ <
T< t>>/ <
2
<>
DEVICE TEST menu
menuPATH TEST
DEVICE TEST menu
menuPATH TEST
<RETURN>
<< TEST MODE MENU >>
1) Version No
menuTEST MODE
3
<>
<RETURN>
<RETURN>
<RETURN>
<RETURN>

Sony RDR GX7 Specifications

General

I/O ports	Analog AV In/Out S-Video In/Out Component Video Out DV Terminal (i.LINK) 2 x Scart (1 including RGB in) Digital Audio Out