Sony SDP-E800 Service Manual ▷ View online
— 20 —
— 19 —
— DISPLAY SECTION —
DIGITAL 1
VIDEO IN
DIGITAL 2
VIDEO IN
ANALOG
VIDEO IN
X103
4MHz
MOSI/HAO
SS/HA2
HREQ
RESET
36
43
42
SCK/SCL
MISO/SDA
41
35
26
EXTAL
27
5
3
IC117
DIGITAL SIGNAL
PROCESSOR
MEMORY
HOST
I/F
PLL
• REAR is ommited.
• Signal path
: Digital in (AUDIO)
: VIDEO
STOPIN
DM REQ
D DATA
DS REQ
D CLK
D CLK
3
54
55
56
57
ADCINI
RF RES
RF ERR
RESET
10
17 16 14 13 12
15
09
2
1
77
M4SCLK
DACLAT
DACCLK
DACDAT
DACDAT
24
26
28
29
FSPRY 80
MD1 50
MLCCLK 63
MLCDAT 62
MLCCEO
DAINT
DALAT
DACLK
DADAT
DADAT
RY-F
ANADIG
ATCLK
ATDAT
ATCE
SOC
SOA
61
DIRWDT
DIRLAT
DIRCLK
DIRERR
5
6
6
7
8
DIRDAT
DIWDAT
DIRLAT
DIRCLK
DIRERR
DIRRST
ADINT
AC. RST
MUTO
MRST
STOP
U-SREQ
U-MREQ
U-DATA
U-CLOCK
DIRDAT
4
M9SCLK
M9MISO
M9MOSI
M9MOSS
M9MORQ
M9MRES
24 22 20 19 18
21 38
M4SCLK
M4MISO
74 76
S MUTE
D MUTE
DACLAT
98 99 100
DSEL2
DSEL1
DSEL0
M4MOSS
M4MORQ
M4MRES
LF LED
VIDEO INPUT SELECTOR
IC501
VIN3
VIN2
VIN1
SW1
VO INH
A
B
INH
VIDE B
VIDE A
J103
MONITOR
OUT
J107
1
10
3
12
J104
J105
2
SW2
13
MUTE1
11
68
69
71
DA
SECTION
E
DA
SECTION
J
MUTE1
MUTE2
DIG-IN2
DIG-IN1
DIG-IN0
DA
SECTION
D
DA
SECTION
H
DA
SECTION
B
AC-3 (RF)
SECTION
G
DA
SECTION
F
DA
SECTION
A
PANEL
SECTION
K
SCKT
WST
BCK
LRCK
MOSI/HAO
SS/HA2
HREQ
RESET
49
50
36
GPIO0
76
43
REAR
42
SCK/SCL
MISO/SDA
41
24 29 12
CE
R/W
A16
MRD
MWR
MCAS
80
71 • 69-67 • 65-62
25-22 • 20-18 • 16 • 14-11 • 7 • 5-3
78
77
35
26
EXTAL
27
7
1
IC117
DIGITAL SIGNAL
PROCESSOR
MEMORY
HOST
I/F
PLL
DIGITAL SIGNAL PROCESSOR
IC118
SDI0
SDI1
57
•
56
SCKR
WSR
BCK
DATA
LRCK
SDO0
SDO1
SCKT
WST
51
55
47
•
46
49
50
DIGITAL SIGNAL PROCESSOR
IC119
S RAM
IC120
SDI0
SDI1
57
•
56
SCKR
WSR
SDO0
SDO2
SDO1
51
55
46
47
45
BCKO
LRCKO
EXTAL
AUDIO
I/F
AUDIO
I/F
MEMORY
I/F
DA0
MA15
MD0
MD7
13-15 • 17-21
23 • 25-28 • 31 • 2
A0
A15
D0
D7
RELAY
DRIVE
Q306
XO
SWITCH
Q117
SYSTEM CONTROL
IC150
SWITCH
Q108
D102
D104
SWITCH
Q107
MUTE
Q301
MUTE
Q302
MUTE
CONTROL
Q113
83
82
XI
— 21 —
— PANEL SECTION —
39
40
73
74
47
48
49
50
46 45
62
3
2
DRIVER
8
•
7
LED
DRIVER
Q604
LED
DRIVER
Q603
FLUORESCENT INDICATOR TUBE
FL601
D603
BASS BOOST
RESET
SWITCH
Q602
27
BUFFER
Q601
OUT
32
KEY
MATRIX
33
29
34
24
26
5-20 • 41-59
3
30
29
5
4
24
25
23
26
17-26 • 16-8
1
SIRCS
RECEIVER
IC605
VOLUME
MOTOR DRIVER
IC604
VOLUME+
VOLUME–
LED VOL
U-SREQ
U-MREQ
U-DATA
U-CLOCK
U-RESET
STOP
RESET
LED BASS.B
AD KEY IN1
AD KEY IN2
SIRCS
FL-LAT
D.IN
DOUT
LAT
CLR
CLK
LS
CL
CLK
DIN
P1 - P35
1G-19G
FL-CLEAR
FL-CLK
FL-DATA
XO
FL DRIVER
IC602, 603
IC602, 603
MODE CONTROLLER
IC601
X601
09
VOLMT
VOLLED
U-SREQ
U-MREQ
U-DATA
U-CLOCK
MRST
STOP
RST
L
POWER
SECTION
K
DSP
SECTION
I
DA
SECTION
64
65
XI
— POWER SECTION —
1
3
1
3
3
1
3
1
+5V REG
IC112
+12V REG
IC902
–12V REG
IC903
2
3
2
1
2
3
–5V REG
IC112
–5V REG
IC205
RECT
D909, 910
+32V REG
Q901
+5V REG
IC901
+5.6V REG
Q902, 903
RECT
D905
D905
RESET
IC606
RECT
D901,902
RECT
D903,904
FL. +32V
DA. +5V
DSP +5V
DISP +5V
ANA +5V
RST
AMP/PLL +12V
AC-3 –5V
ANA –5V
F1
F2
F2
TO
FLUORESCENT
INDICATOR
TUBE
FLUORESCENT
INDICATOR
TUBE
T1
POWER
TRANSFORMER
S801
POWER
AC IN
L
PANEL
SECTION
09
SDP-E800
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