Sony AVD-K150B / AVD-K150E / AVD-K150G / AVD-K150N / AVD-K150R / DAV-D150B / DAV-D150E / DAV-D150G / DAV-D150N Service Manual ▷ View online
53
53
AVD-K150B/K150E/K150G/K150N/K150R
AVD-K150B/K150E/K150G/K150N/K150R
5-2. BLOCK DIAGRAM – DVD (AMP) SECTION –
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
K
FRONT R+-
SURROUND R+-
FRONT L+-
SURROUND L+-
CENTER
WOOFER
IC301
PS9702B
IC501 (2/2)
MT1379DEC
IC101
LC875747B-52AS
SYSTEM CONTROLLER
SDA
SCL
RESET
ADA
TA 0, 1, 2
Speaker jack
505_PDN
505_TH_WAR
IC202
AK4586VQ
92
79
80
31/32
29/30
2,3/8,9
10,11/16,17
2,3/8,9
10,11/16,17
31/32
29/30
31/32
31,32/
29.30
2,3,8,9/
10,11,
16,17
2,3/8,9
56/57
53/54
70/71
67/68
60/61
63/64
DO
CS
CLK
DI
IN
T
0
IN
T
1
RST
26
25
22
60
32
34
43
42 41 23 52
19
17
18
16 14
15
44
AMCLK
7
ALRCK
ABCK
ADATA
8
9
10
19
20
36
7
REAR R
FRONT R
FRONT L
REAR L
CENTER
S/WOOFER
31
30
Analog_L
Analog_R
SPDIF
3
12.288MHz
12.288MHz
AM
CL
K
AL
RCK
ABC
K
3
Analog_L
Analog_R
5V
32V
3.3V
2.5V
4.5~5.5V
IC203
MM1231XFBE
1231_CTRL
33
11 8
9 14
7
43
41
33
32
180
183
184
181
Tuner or radio tuner
Signal Path
K
: AUDIO
d
: TUNER
.
d
d
d
d
7
1
6
2
L R
IC104
NJM4560M
AMP
SELECTOR
IC204
NJM4580M
AMP
1
7
2
5
CODEC
IC103
KIA703IP
+5V REG
IC102
KIA703IP
+5V REG
RESET
PWRSNS
PWM CONT
MPEG & VIDEO
IC710
STA505
DIGITAL AMP
IC730
STA505
DIGITAL AMP
IC750
STA505
DIGITAL AMP
IC770
STA505
DIGITAL AMP
54
54
AVD-K150B/K150E/K150G/K150N/K150R
AVD-K150B/K150E/K150G/K150N/K150R
5-3. BLOCK DIAGRAM – VCR/PANEL SECTION –
2fsc
R524, R514, R518,
R524, R514, R518,
R516, R589, C577,
C576, L501, Q504
LD(+)
LD(-)
LD(-)
L/M CONTROL
R525, R526
R525, R526
IC501
HD6432197SA
SYSTEM
CONTROLLER
DVD
VCR DA
T
A
IN
VCR DA
T
A
OUT
DVD CLK
DAV
OTPB LED 'H'
R/C IN(2W)
NC
CST SW
A.ENV
CANAL DET 'H'
FLDRIVER
IC601
uPD16315
BUFFER
IC506
MM74HCT244
55
55
AVD-K150B/K150E/K150G/K150N/K150R
AVD-K150B/K150E/K150G/K150N/K150R
5-4. BLOCK DIAGRAM – VCR (Y/C) SECTION –
L
L
L
L
L
L
L
L
(PB MODE)
90
93
96
84
V.ENV
87
70
V
.H.SW
C.ROT
AR
Y
D
ATA
CLOCK
C.SYNC
V.
OUT
(MICOM)
S2 V
.OUT
S1 V
.OUT
SYNC IN
69
68
67
C-Delay
(1H/2H)
BPF
MAIN
CONV
ACC
C LPF
CCD
LPF
ACC
DET
CNC
25
21
IC201(1/2)
LA70100M
IC301 (1/2)
LA71750M
VIDEO PROCESSOR
29
18
14
PB FM EQ
FM OEM
PB FM
AGC
MAIN
DE EMP
Y-LPF
YNR
SUB LPF
60dB AMP
Y/C MIX
65
63
61
46
43
Y-Delay
79
78
(REC MODE)
80
REC'H'
V
.H.SW
C.ROT
AR
Y
D
ATA
CLOCK
C SYNC
V
.OUT
MICOM
V
.IN4
FRONT
V
.IN3
DEC
79
78
76
75
70
69
68
67
65
59
58
54
52
50
V.IN2 S1
V.IN1 TUNER
48
46
43
33
32
31
CLK-IN
29
28
4.43MHz
27
21
95
94
89
88
Killer
C-LPF
ACC
BPF
Main
Conv
Main
Conv
DETAIL
ENH
NL
EMPHA
W/D
CLIP
UP REC
SP REC
(To Drum)
(To Drum)
W/D
CLIP
REC
FM EQ
Y-LPF
FBC
AGC
SW
Y-DELAY
KILL DEC
REC APC
VX02
VX02
COMP
AMP
1H/2H
DELAY
YNR
29
16
2
12
IC201(2/2) LA70100M
Signal Path
L
: VIDEO
.
12
SECAM CHROMA
IC301 (2/2)
LA71750M
VIDEO PROCESSOR
14
SECAM CHROMA
56
56
AVD-K150B/K150E/K150G/K150N/K150R
AVD-K150B/K150E/K150G/K150N/K150R
5-5. BLOCK DIAGRAM – VCR (TU-VPS) SECTION –
K
L
E
d
d
E
E
d
14
11
10
9
8
1
4
5
6
DATA/SYNV
SLICER
CLOCK PLL
DATA
AQUISITION
IIC BUS
INTERFACE
TIMING
VPS BLOCK
TUIF,NICAM&A2 BLOCK
IC7V1
SDA5650
VPS DECODER
5.2VA
VPS V
.out
CLK
DATA
DAV
VSUP
CVBS
Iref
VC01
VCS
CSO
SDA
SCL
GND
PD1
EHB
DA VIN
T1
PD2/
VC02
2
3
7
13
12
(From Power)
159
27
731
60
59
93
94
146
143
396
144
875
141
5.4V
A
5.2VT
S.V
.W
MSP3417
Signal Path
d
: TUNER
E
: Y
K
: AUDIO
L
: VIDEO
.
NICAM/A2
DEMODULATOR
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