Block Diagram - Sony RDR-HX950 Service Manual

RDR-GX350/HX750/HX950
3-2. AV-117 BLOCK DIAGRAM
EXCEPT AUS, SP AUS, SP ONLY
U601
AERIAL
VHF/UHF VIDEO OUT
IN
L
AERIAL
R
OUT
AGC
SDA
SCL
TO/FROM
FR-274 BOARD
(CN202)
(SEE PAGE 3-7)
JA403 C1
LINE 1 IN
Y1
Y C
S VIDEO
1V
VIDEO
L1
AUDIO L
L1
AUDIO R
C3
LINE 3 IN
Y3
Y C
S VIDEO
3V
VIDEO
L2
AUDIO L
R3
AUDIO R
RDR-HX750 : TW, CND, E
RDR-GX350 : CND
All manuals and user guides at all-guides.com
AV-117 BOARD
U601
TUNER
Q601
TU_VIN
VIDEO OUT
BUFFER
IN
IC601 (5/5)
EURO MSP
Q604
Q606
TU_LIN
SIF OUT 2 DACML 27 BUFFER
AMP AIN1+
Q605
OUT XIN
X601 5
TU_LIN
18.432MHz BUFFER
DACMR 26
XOUT
6
SDA 13
SCL
12
22 RESETQ MSPSTAT
DC01 8
XRST1
Q602
AGC
AGC OUT BUFFER
SDA
SCL
2Y Y2 IN
4
2C C2 IN
1
SDET2 SDET2
2
2V 2VIN
6
2L L2_LIN
8
2R L2_RIN
10
CN106
1V IN 1V IN
C1 IN C1 IN
Y1 IN Y1 IN
L1_L IN L1_L IN
L1_R IN L1_R IN
3V IN 3V IN
C3 IN C3 IN
Y3 IN Y3 IN
L3_L IN L3_L IN
L3_R IN L3_R IN
3-3
IC401 (3/5)
VIDEO/AUDIO SELECTOR
Q410
BUFFER
DVD C OUT 59
BS IN
18
87 A TUNER IN(L)
86 A TUNER IN(R) 36
Y2 OUT
C2 OUT 34
V2 OUT
32
Q406
Q404
AMUTE1
7 SEP Y2 IN
MUTE
XMUTE2
9 SEP C2 IN
Q407
40
PY(Y) OUT
14 VIDEO L2 IN 38
Pb(Cb) OUT
Pr(Cr) OUT 39
A L2 IN(L)
92
91 A L2 IN(R)
F DVD PY (G) 51
F DVD PR (R) 52
53
F DVD PB (B)
12 VIDEO L3 IN
F DVD Y 55
1 VCSS Q405
57
F DVD C
V3 IN
DVD VorY OUT 61 BUFFER
19 V+V Vary
Y3 IN
90 A L3 IN(L)
89 A L3 IN(R)
3
TO DVD (L) 80 +
1
2
_
5
TO DVD (R) 79 +
7
6
_
16 VIDEO L1 IN
CN101 (1/2)
5 SEP C1 IN
IC402 (3/5)
1
AUDIO BUFFER
3 SEP Y1 IN
CSYNCIN
41
SYNC
94 A L1 IN(L)
93 A L1 IN(R)
SDA 42
SCL 43
NC
6
NC TO
4 VDC-001 BOARD
(CN106)
(SEE PAGE 3-8)
C/R_IN
2
Y_IN
8
CN302
JA401
S VIDEO
VIDEO
LINE OUT
AUDIO L
IC101 (1/5)
AUDIO R IT CONTROLLER
Y
COMPONENT
CB VIDEO
OUT
X101
15MHz
CR
IC102 (1/5)
12 CF1
V+5V POWER FAIL DET
JA402 13 CF2
IN ACDET
2 OUT 1 5
YP_OUT
2
CR_OUT
4
X102
CB_OUT
6
32.768kHz
Y_OUT
8
9 TX1
C_OUT
10
Y_IN
12
10 TX2
SDET2
24 SDET2
XAMUTE2
XAMUTE2
33
TO/FROM
RD-065 BOARD
(CN2301(1/2))
L_OUT
(SEE PAGE 3-5)
20
R_OUT
22
L_IN
26
R_IN
24
MSPSTAT
MSPSTAT
71
AGC
20 AGC
IC104 (1/5)
DDC SW
14
12 SDA
27
13
28 SCL
CEC0
11 69
9
38 DDC_SW2
10
5
7
6
1 AMUTE1
V+5R8E
Q101
RESET 8 RESET
3-4
RFTHRU
RFTHRU 52
FANCTL
FANCTL 54
TUON
TUON 60
SWVION9V
SWVION9V 61
P_CONT
P_CONT 62
SWVION5V
SWVION5V 64
TU_DCCON
TU_DCCON 74
(SEE
"POWER BLOCK
DIAGRAM")
CN105
FLPON
1
FLON 63
FLDATA
FLDATA 49 6
FLCLK
FLCLK 7
51
FLSTB
FLSTB 50 8
LED_HDD2
LED_HDD2 97 10
LED_A_TV
11
LED_A_TV 96
LED_D_TV TO/FROM
LED_D_TV 95 12
FR-274 BOARD
LED_PLTV
13 (CN203)
LED_PLTV 94
LED_DIVX (SEE PAGE 3-7)
LED_DIVX 93 14
KEY1
KEY1 15
17
KEY2
KEY2 18 16
KEY3
KEY3 19 17
IR
2
IR 7
CN101 (2/2)
P_CONT2
57 28
P_CONT2
MRST
29
MRST 65
XRST1
29 30
XRST
DAM_TO_T
31
DAM_TO_T 99
HSM_TO_T
HSM_TO_T 6 32
DAT_TO_M
98 33
DAT_TO_M
ASCK
34 TO/FROM
ASCK 100
RD-065 BOARD
HST_TO_M
79 35 (CN2301(2/2))
HST_TO_M
DDC_SW1
39 (SEE PAGE 3-5)
DDC_SW1 37
HPD
73 40
HOTPLUG
DSDA
36
DSCL
38
CEC
37
AMUTE1
23
X525P
1
TXD1
TXD1
75 3
RXD1
RXD1 76 4
RESET
CN103
6
DBGP0 FOR CHECK
DBGP0 92 7
DBGP1
DBGP1 91 8
DBGP2
DBGP2
90 9