Av-114/118 Block Diagram - Sony RDR-GX350 Service Manual

RDR-GX350/HX650/HX750/HX950
Q Q
3 7 6 3 1 5 1 5 0

3-2. AV-114/118 BLOCK DIAGRAM

AV-114/118 BOARD
U601
TUNER
Q601
AERIAL
VIDEO OUT
BUFFER
IN
Q606
SIF OUT
AMP
AERIAL
OUT
X601
18.432MHz
Q602
AGC OUT
BUFFER
SDA
SCL
2Y Y2 IN
4
2C C2 IN
1
SDET2 SDET2
2
TO/FROM 2V 2VIN
FR-274 BOARD 6
(CN202)
(SEE PAGE 3-7)
2L L2_LIN
8
2R L2_RIN
10
CN106
V/Y IN
41 41
R/C IN
36
32 G IN
28 B IN/C OUT
40 V/Y OUT
T E JA501 (2/2)
L 1 3 9 4 2 2 9 6 5 1 3
37 BLANKING_IN
LINE3-DECODER
31 N-LINK
29 FUNCTION SW IN
27 L IN
23 R IN
24 L OUT
R OUT
22
22
Q507
20
20 V/Y_IN
19
V/Y_OUT
15
R/C_OUT
11 G_OUT
7 B_OUT
JA501 (1/2)
16 BLANKING_OUT
LINE1-TV
10 N-LINK
8 FUNCTION_SW_OUT
6 L_IN
2 R_IN
3 L_OUT
1 R_OUT
1
Q506
w w w
Q509
BTOMAIN
BUFFER
Q510
GTOMAIN
BUFFER
Q511
RTOMAIN
BUFFER
IC401
TU_VIN
VIDEO/AUDIO SELECTOR
IC601 (5/5)
EURO MSP
Q604
TU_LIN
2 DACML 27 BUFFER
AIN1+
18 BS IN
Q605
XIN 87 A TUNER IN(L)
5
TU_LIN
DACMR 26 BUFFER 86 A TUNER IN(R)
XOUT
6
SDA 13
SCL 12
22
RESETQ MSPSTAT
DC01 8
XRST1
AGC
SEP Y2 IN
7
SEP C2 IN
9
14 VIDEO L2 IN
92 A L2 IN(L)
A L2 IN(R)
91
AV2_V/Y_IN
12 VIDEO L3 IN
R/CIN
49 RorC IN
GIN
48 G IN
BIN
B IN
50
AV2_V/YOUT
AV2 OUT
22
BLANK
60 PAL SCART IN
BLANK
FUNC_IN
AV2_L_IN
90 A L3 IN(L)
AV2_R_IN
89 A L3 IN(R)
AV2_L_OUT
72 A AV2/OUT(L)
AV2_R_OUT
A AV2/OUT(R)
71
IC406
(4/5)
2
AVLTH SW
AVLTH
4
1
AV1_V/Y_IN
16 VIDEO L1 IN
AV1_V/Y_OUT
30 Y1 OUT
R/COUT
45 Pr(Cr)/RorC OUT
GOUT
46 PY(Y)G OUT
BOUT
44 Pb(Cb)/B OUT
RGBOUT
Q402
54 RGB M OUT
BUFFER
AV1_L_IN
94 A L1 IN(L)
AV1_R_IN
93 A L1 IN(R)
AV1_L_OUT
74 A AV1/OUT(L)
AV1_R_OUT
73 A AV1/OUT(R)
Q508
SAMUTE
SAMUTE
Q505
AVLOUT
SW
Q503,504
AVLIN
SW
Q501,502
FUNC_ON
FUNCTION
SQU
SW
x a o
y
. i
3-3
http://www.xiaoyu163.com
AV-114
B_IN
6
G_IN
4
Q408
C/R_IN
2
BUFFER
Q411
(3/5)
D420
RCSEL1
Y_IN
8
CN302
Q410
BUFFER
DVD C OUT 59
AV-118
Q413
RCSEL2
JA401
Y2 OUT 36
C2 OUT 34
V2 OUT 32
Q406
Q404
AMUTE1
MUTE
XMUTE2
Q407
PY(Y) OUT 40
38
Pb(Cb) OUT
Pr(Cr) OUT 39
JA402
YP_OUT
F DVD PY (G) 51 2
CR_OUT
F DVD PR (R) 52 4
CB_OUT
F DVD PB (B) 53 6
Y_OUT
F DVD Y 55 8
C_OUT
57 10
F DVD C
Y_IN
12
61
DVD VorY OUT
C/R_IN
Q Q 14
3 7 6 G_IN
4 16
2
B_IN
18
6
1
IC403 (3/5)
RCSEL2
SELECTOR
L_OUT
F A DVD (L) 77 20
R_OUT
F A DVD (R) 76 22
3
80 +
TO DVD (L) 1 L_IN
2 26
_
5
TO DVD (R) 79 +
7 R_IN
6
_ 24
CN101 (1/2)
Q401
IC402 (3/5)
P_SAVE
SW
V C&S C3 IN 1
BUFFER
CSYNCIN
SYNC 41
Q403
TEXTVIN
BUFFER
SDA 42
SCL 43
u 1 6 3
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2 4
8 9 9
TO
VDC-001 BOARD
(CN106)
(SEE PAGE 3-8)
S VIDEO
VIDEO
LINE2 OUT
AUDIO L
AUDIO R
IC103 (1/5)
IC101 VDD DET
IC101 VDD
IN OUT CAPACITOR
Y 2 1 43
COMPONENT
VIDEO
CB
OUT
X101
15MHz
CR
IC102 (1/5)
12 CF1
POWER FAIL DET
V+5V
13 CF2
IN
2 OUT 1 5 ACDET
X102
32.768kHz
9 TX1
10 TX2
3 1 5 1 5 0 8 9 2
SDET2
24 SDET2
XAMUTE2
33 XAMUTE2
RCSEL1
RCSEL1
TO/FROM 34
RD-065 BOARD RCSEL2
RCSEL2
35
(CN2301(1/2))
P_SAVE
P_SAVE
46
(SEE PAGE 3-5)
Q108
CSYNCIN
CSYNCIN
67
BLANK
BLANK
72
FUNC_ON
FUNC_ON
41
SQU
SQUEEZE
42
FUNC_IN Q102
FUNC
22
AVLOUT
AVLOUT
BUFFER 26
AVLTH
AVLTH
48
AVLIN
AVLIN
70
MSPSTAT
71 MSPSTAT
AGC
20 AGC
Q110-112
81 CVBSIN
EQ
IC104 (1/5)
59 EPGEQ
DDC SW
14
12 SDA
27
13
SCL
28
CEC0
11 69
9
DDC_SW2
38
10
Q103-105
5
XSCMUTE
7 47
6 SAMUTE 58 MUTECTL
SAMUTE
AMUTE1
1 CONTROL
V+5R8E
Q101
RESET
RESET 8
m
c o
.
3-4
2
8 9 9
RDR-HX750 : AEP1, UK
IC101 (1/5)
RDR-HX950 : AEP1
IT CONTROLLER
Q751,752
JA751
BLAIR
45 SW
G LINK
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
4 9 8 2 9 9
FLPON
63 1
FLON
FLDATA
49 6
FLDATA
FLCLK
51 7
FLCLK
FLSTB
FLSTB 50 8
LED_HDD2
LED_HDD2 97 10
LED_A_TV
11
LED_A_TV 96
LED_D_TV
TO/FROM
12
LED_D_TV 95
FR-274 BOARD
LED_DIVX
13 (CN203)
LED_DIVX 94
LED_PLTV
(SEE PAGE 3-7)
14
LED_PLTV 93
KEY1
15
KEY1 17
KEY2
16
KEY2 18
KEY3
17
KEY3 19
IR
7 2
IR
CN101 (2/2)
P_CONT2
28
P_CONT2 57
MRST
29
MRST 65
XRST1
29 30
XRST
DAM_TO_T
99 31
DAM_TO_T
HSM_TO_T
6 32
HSM_TO_T
DAT_TO_M
98 33
DAT_TO_M
ASCK
TO/FROM
100 34
ASCK
HST_TO_M RD-065 BOARD
79 35 (CN2301(2/2))
HST_TO_M
DDC_SW1
(SEE PAGE 3-5)
DDC_SW1 37 39
HPD
HOTPLUG 73 40
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