DOWNLOAD Sony STR-DE898 / STR-DE998 Service Manual ↓ Size: 8.54 MB | Pages: 84 in PDF or view online for FREE

Model
STR-DE898 STR-DE998
Pages
84
Size
8.54 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-de898-str-de998.pdf
Date
PREV: Sony HCD-FX10 Service Manual

Sony STR-DE898 / STR-DE998 Service Manual ▷ View online

STR-DE898/DE998
45
45
STR-DE898/DE998
Ver. 1.1
4-32. SCHEMATIC DIAGRAM — DISPLAY SECTION —
R162
S100
R183
S113
S110
R111
S111
R112
S112
R113
C184
C185
R174
R173
R172
R171
R170
C182
C181
C188
R187
R114
S141
Q104
Q105
Q106
Q108
Q109
Q110
Q111
Q112
Q113
Q114
Q115
Q116
R143
R144
R146
R145
R148
R150
R151
R152
R153
R154
R155
R156
R101
Q103
D103
D104
D105
D106
D108
D109
D110
D111
D112
D113
D114
D115
D116
S122
R122
S123
R123
S124
S125
R125
R121
S126
R126
R124
S127
R102
R103
R104
R105
R106
S102
S103
S104
R127
S121
S120
S101
C105
C161
C193
C194
CNP102
CN103
R182
R181
R184
R185
R157
C192
C195
R161
CNS101
S114
S115
S116
R116
R115
S106
S105
R186
CN102
R2002
L2002
CN291
C2003
R149
D101
Q101
RV104
RV103
TP1
IC100
RV102
RV105
RV101
X101
IC103
R198
FL101
R199
IC2010
• See page 23 for Waveforms.
(Page 34)
STR-DE898/DE998
46
46
STR-DE898/DE998
Ver. 1.1
4-33. PRINTED WIRING BOARDS — STBY SECTION —
1
A
B
C
D
E
F
G
H
I
J
2
3
4
5
6
7
8
9
10
11
12
13
14
POWER
TRANSFORMER
POWER TRANSFORMER
CNP910
S901
-1
-2
-3
VOLTAGE SELECTOR
120V        220V        240V
CNP907
F904
JW952
3
4
1
3
4
2
1
1
JW901
CNP902
JW809
JW903
JW902
JW908
CNP810
JW910
JW911
JW912
JW913
CNP813
ETP901
F902
F901
CNP905
D865
D927
CNP815
D854
D853
D852
D851
C853
C852
VIO
GRY
RED
YEL
GRN
C862
R923
R922
Q921
C861
C922
C925
R862
1
5
R861
R851
C851
D924
D923
D922
D921
C921
C901
C924
CNP901
(AC IN 
~
)
C863
CNP905
1
2
2
1
N
L
4
3
2
1
4
1
R901
US,CND MODEL
E2 MODEL
RY911
C864
T902
J911
AC OUTLET
US,CND
MODEL
SWITCHED 120W/1A MAX
AC 120V 60Hz
(US,CND)
SWITCHED 100W MAX
(E2,AUS,SP,MY)
R921
C903
C923
Q911
R913
R912
D911
Q912
Q913
R924
C926
D925
D926
EXCEPT
E2 MODEL
EXCEPT
AR,KR,TW
MODEL
EXCEPT
E2 MODEL
EXCEPT
E2 MODEL
E2 MODEL
1
10
~
~
T901
1-865-747-
11
(11)
1-865-753-
11
(11)
J
MAIN
BOARD
CNP804
P
DIGITAL
BOARD
CNP506
I
MAIN
BOARD
CN908
K
MAIN
BOARD
CNP802
11
1
1
2
RED
RED
GRY
GRY
GRY
GRY
GRY
GRY
GRY
GRY
GRY
CNP810
1
10
GRY
GRY
GRY
GRY
GRY
GRY
GRY
GRY
RED
RED
WHT
• See page 16 for Circuit Boards Location.
 : Uses unleaded solder.
• Semiconductor
Location
Ref. No.    Location
D851
G-9
D852
H-9
D853
G-9
D854
G-9
D865
H-6
D911
F-5
D921
F-6
D922
F-5
D923
F-6
D924
F-5
D925
F-7
D926
F-7
D927
F-7
Q911
F-5
Q912
G-7
Q913
G-8
Q921
F-9
(Page 24)
(Page 24)
(Page 24)
(Page 29)
STR-DE898/DE998
47
47
STR-DE898/DE998
Ver. 1.1
4-34. SCHEMATIC DIAGRAM — STBY SECTION —
R913
R912
D925
D926
C924
D924
D923
D922
D921
C923
R901
D911
R862
R861
R922
R923
Q912
Q913
R924
D927
C925
F901
F902
C852
C853
C861
C862
C901
C903
C921
C922
C926
CNP810
CNP813
C863
RY911
CNP902
R921
C864
R851
C851
D852
D854
D851
D853
CNP901
CNP907
CNP910
T902
CNP815
Q921
Q911
JW809
ETP901
CNP905
S901
T901
D865
J911
F904
(Page 25)
(Page 25)
(Page 25)
(Page 32)
STR-DE898/DE998
48
48
STR-DE898/DE998
Ver. 1.1
IC3701 CXA2199Q (VIDEO BOARD (2/2))
39
37
36
15
40
CLAMP
IREF
1/32
DET SW
COLOR
CHROMA
DET
H. SYNC
SEP
PHASE
DET
I
2
C BUS
DECORDER
32fH
VCO
NT/PAL
PAL ID
FF
ID AXIS
HUE
SECAM
LPF
BST AMP
TOT
DELAY
DEM
AXIS
PHASE
SHIFT
CHROMA
VCO
PHASE
DET
ACC
DET
COLOR
KILLER
4.43/3.58
SW
LOCK
AFCH
EXT COLOR
NT/PAL
COLOR
2fH
TRAP ON
X' TAL PIN
KILLER
TOT ON
SUB COLOR
SUB HUE
HUE
NT/PAL
2fH
38
31
DELAY
SHARPNESS
PRE
OVER
SHP f0
SHARPNESS
CLAMP
AUTO
PEDESTAL
TRAP
SECAM
TRAP
SUB
CONT
SUB CONT
VIDEO
SW
CV/YC
34
32
33
35
V. SYNC
SEP
V COUNT
DOWN
C MODE
50/60
14
16
17
V PED
U PED
20
19
18
Y DRIVE
V PED
U PED
Y DRIVE
13
12
11
V2 DRIVE
V2 PED
V2 PED
V2 DRIVE
U2 DRIVE
U2 PED
U2 PED
U2 DRIVE
Y2 DRIVE
Y2 DRIVE
ABL
ABL CENT
H. DRIVE
-
DELAY
H SYNC
SDA
SCL
V HOLD
V SYNC
S GND
CVBS/Y IN
C IN
A PED
ADRS
B-Y OUT
R-Y OUT
B-Y IN
R-Y IN
SVCC
APC
X NTSC
X 3.58
X 4.43/3.58
SECAM REF
4
2
1
3
5
6
7
8
9
10
IREF
AFC
CERA
JVCC
J GND
V2 OUT
U2 OUT
Y2 OUT
ABLFILIN
CP IN
24
23
22 21
25
29
26
27
28
30
H TIM
V TIM
SCP
SGND2
V OUT
U OUT
Y OUT
V2 IN
U2 IN
Y2 IN
ACC
IC2560 BD3842FS-FD2 (VIDEO (AU) BOARD)
24
23
22
21
20
19
18
17
16
15
14
1
2
3
4
5
6
7
8
9
10
11
12
13
F-SW1
F-SW2
JSW1
JSW2
DGND
CL
DA
VEE
BIAS
VCC
RECA2
RECB2
OUT1
OUT2
RECA1
RECB1
INA1
INA2
INB1
INB2
INC1
INC2
IND2
INE2
INF1
INF2
IND1
INE1
LOGIC
*
F-SW1:INPUT FUNCTION1
     F-SW2:INPUT FUNCTION2
37
FIN
38
CKSL
39
PLSL
40
MCKO
41
ADCK
42
CPO
43
PLVS
44
VCV
45
PLVD
46
CLVD
47
CLPEN
48
CLVS
1
CLPO
2
ADIN
3
RB
4
ADVS
5
ADVD
6
RT
7
ACO
8
DAVD
9
AYO
10
DAVS
11
VG
12
VRF
24 DTR
23 PNR
22 VEH1
21 VEH2
20 VEH3
19 MOD1
18 DVSS
17 MOD2
16 DVDD
15 TEST
14 VB
13 IRF
36
DVSS
35
TEST
34
DVDD
33
TEST
32
TEST
31
TRAP
30
APCN
29
DVSS
28
TEST
27
DVDD
26
NTPL1
25
NTPL2
A/D
1/2
D/A
DL
CLAMP
NTSC: 1H
PAL : 2H
NTSC: 1H
PAL : 2H
LOGICAL OPERATION
ADAPTIVE
FILTER
OPERATION
+
+
–
+
–
+
D/A
VERTICAL CONTOUR
ACCENTUATION CIRCUIT
VCO
1/4
4fsc
PHASE
COMPARATOR
IC3601 CXD2064Q (VIDEO BOARD (2/2))
• IC Block Diagrams
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