Block Diagram (1/2) - Sony RDR-HX715 Service Manual

RDR-HX715
Q Q
3 7 6 3 1 5 1 5 0
3-2. AV-089, FR-249, FL-144 BLOCK DIAGRAM
FR-249 BOARD
Q101,102
CN101
DIMMER
7
SWITCH
SYNCHRO REC
LED STB
TIMER REC
IC102 LED CK 16
HDD
2 10 LED DT
DVD 9
3 9 LED RST
14
8
5
LED DRIVE 11 12
6
D103,102
17
D104,105
IC101
1 1
REMOTE
COMMANDER
RECEIVER
S106-104,101
15
PLAY, PAUSE, STOP, REC STOP
S121,103,122,107-110
OPEN/CLOSE, REC DUB,TOOL
10
CH+, CH- INPUT_SEL
S112-117
DVD,HDD,SYS_MENU
13
PPEV,RES_MODE,TV_GUIDE
S102,119,120,SW1-5
REC_PAUSE, RETURN,NEXT
11
RIGHT,DOWN,LEFT,UP,ENTER
TPA+
TPA-
TPB+
TPB-
CN104 2
3
DV IN 4
5
4
3
CN103
2
1
FL-144 BOARD
T E
L 1 3 9 4 2 2 9 6 5 1 3
ND1301 S1302 CN1301 CN102
KEY1
POWER
2 8
FLD
FLD CS
IC1301
LED CK
61 LED DT
4 6
62 LED RST
5
63 5
FLD DRIVE
60 7 3
3 7
J1301
CN1302
V2
6
VIDEO
Y2
2
S VIDEO
C2
LINE IN 2
4
S2 SW
1
L2
AUDIO 8
L(MONO)
R2
10
AUDIO R
P CONT
UNSW12V
SWITCHING UNSW4V
AC IN
UNSW6VB
UNSW6VA
REGULATOR
UNSW-10V
SW12V
SW5V
w w w
AV-089 BOARD
17
TU401
LED DIM
IN
UHF/VHF 6
TUNER 7
LED STB
10
FLD CS
9
LED CK
VHF/UHF
LED DT
LED RST 16
2
OUT
11
SIRCS
KEY1
KEY2
Y,C,V
CR,CB,Y/G
CN802
KEY3 MUTE XVMUTE
12
VIDEO_OUT
11
10
C_OUT
8
Y_OUT
KEY4 TO 4
Y/G_OUT
MI-056 29
CB_OUT
BOARD 17
CR_OUT
CN301 18
1
TO
RD-058
BOARD
CN1901
J701
Y
COMPONENT
PB/CB
VIDEO IN
PR/CR
LINE IN
3 1
J702
V3 V1
VIDEO
Y3
Y1
S VIDEO
C1
C3
L3 L1
L
AUDIO
R3 R1
R
CN701
V2 6
Y2
2
C2
4
S2 SW 1
L2 8
R2
10
x a o
. i
3-3
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Q401
TU VIDEO
BUFFER
D605 IC602
UNSW6V 2
RESET
TUL,TUR
TU SDA IC601
TU SCL
2
POWER FAIL DET
AFT
JST TH001
Q405
AGC
TU G MAX
BUFFER
IC605
TU AUTOP
SW
EEPROM
Q407
SLICE V
Q604,605
Q Q
3 7
TU VIDEO TU SDA
11
35 TU SCL
36
IC701
Y/G_IN
40
INSEL PCONT
43
CB_IN
38
HDET
VIDEO
CR_IN
41 SYNCRO DET
50 XIT RST
INPUT
39 3
SELECT
CNVSS
M2
ITSDI5
4
ITSDO5
5
ITSCK5
6
7
8
V3
17
CN601
V1
13
Y3
46
Y1
42
CN501
RECVY
21 33
2
C1 RECCCR
2
23 41
RECBCB
25 37
TO
C3
RD-058
7
BOARD
V2
15
VSYNC
CN1701
Y2
44 VSYNC
30
C2
4
L1
ADMUTE
7
27 XSWGBRST
R1
25
38
INSEL 1
L3
INSEL2
3
28
INSEL TU
R3 29
42
30
AI_SDT
TU L 3
AI_LRCK
IC201
TU R 9
21 5
AI_BCK
36
23 11
22 7
TO
AUDIO
INPUT SELECT RD-058
A/D CONV.
BOARD
FA INL REC MCK 1 256FS
24 15
FA INR 5
CN1701
40
u 1 6 3
y
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2 4
8 9 9
UNSW 12V
IC1201
9
X601
32.768KHz
10 FAN DRIVE
FAN ON
92
1
XIT RST
1 11
IC604 FAN HI
14 91
X602
10MHz IT CPU
12
FAN DET
93
P FAIL
1 79
KEY1
IT CON TEMP KEY2
101
KEY3
96
KEY4
97
SIRCS
EEP SDA
98
EEP SCL
99 LED STB
5
EEP WP 61
2 DIMMER
6 60
FLD CK
7 59
52 FLD CS
21 FLD DT
SYNC IN
6
FLD RST
CVIN1
109
51
113
4
TU AUTOP 50
84 SHAWAKE DONE
STATUS0
47
TU G MAX STATUS1
24
TU AFT 104
26
116
ITREQ5
18
ITSDO5
39
ITSCK5
40
JUST
3
ITSDI5
38
XAWAKE5
XFLMRST5
45
INSEL PCONT XITRST5
85 48
HDET 49
SYNCRO DET
ITSDO5
86
VSYNC
87
ITSCK5
17
INSEL 1
ITSDI5
INSEL 2
88
INSEL TU
89 CNVSS
8
90
M2
53
S2SW
76 108
XFLMRST5
48 XP MUTE
95
TU SDA
TU SCL 29 WIDE IC1101
28 75 XNENTMUTE
73
TXT-SDA DATA-TX
TXT-SCL
42 23
RESET5V
43 14
25 7
6 3 1 5 1 5 0 8 9
SW5V
WIDE
Q807,808
Y/G_OUT
CB_OUT
CR_OUT
IC301
CN502
Q310,311
AOUTL+
38 5 +
AOUTL- 7
36 6 -
5
MUTE
AOUTR+
+
37 3
TO
AOUTR- 1
-
39 2
RD-058
BOARD
CN1702 XL MUTE Q304-309
XR MUTE
34
XAMUTE
41
MUTE
XFLMRST5 LOGIC
XP MUTE
TO
RD-058
Q312-314
CN501
BOARD SPDIF AV
BUFFER
1
CN1701
6
m
c o
.
3-4
2
8 9 9
CN1201 FAN
FAN 12V
4 3
SENS
5 2
Q1201
CN102
P CONT
12
KEY1
CN602
KEY2
3 KEY3
8 KEY4
5 SIRCS
7
LED STB
17
LED DIM
LED CK
2
FLD CS
11
LED DT
4
LED RST
9
6
1
CN501
P CONT P CONT
23
ADSMUTE
ADMUTE
8
XSWGBRST AADXRST
7
6
VSYNC
VSYNC
34
TO
ITREQ5 IT REQ RD-058
STATUS0 27 STATUS0
BOARD
ITSDO5 IT SOUT
30
CN1701
24
ITSCK5 IT SCLK
ITSDI5 16 IT SIN
XAWAKE5 20 XAWAKE
XITRST5 IT XRST
29
XFLMRST5 FLMRST
14
28
8
CN502
XAMUTE XAMUTE
XVMUTE 32 XVMUTE TO
10
RD-058
SHAWAKE DONE AWAKE DONE
STATUS1 33 STATUS1
BOARD
31
CN1702
Q1101
DC-ADD
31
J1101
SET TOP
BOX
2 4 9 8 2 9 9
CONTROL
LINE OUT
2
1
J801
VIDEO_OUT
VIDEO
C_OUT
S VIDEO
Y_OUT
L1 L2
L
AUDIO
R1 R2
R
J802
Y/G_OUT Y
CB_OUT
COMPONENT
PB/CB
VIDEO OUT
CR_OUT
PR/CR
CN301
CAXIAL
DIGITAL OUT
OPTICAL
1