Sony DVP-K360 Service Manual ▷ View online
DVP-K360
3-11
3-12
3-6. VIDEO/AUDIO OUT BLOCK DIAGRAM
9
ALT+
11
ALT–
5
ART+
3
ART–
4
AI-24 BOARD (2/3)
(SEE PAGE 4-31 to 4-36)
10
SPDIF
IC203
AUDIO AMP
IC205
AUDIO
MIX AMP
2
3
6
5
1
7
2
3
6
5
IC204
+6/0 dB
GAIN
7
1
2
6
Q203, 204
GAIN
SWITCH
Q211, 212
FILTER
SWITCH
Q216, 217
MUTE
L
R
L
R
IC201
OPTICAL
DIGITAL
OUT
COAXIAL
Q201
J201
1 D IN
Q303
MIC MUTE
DRIVE
J101 (2/2)
Q210, 213
MUTE
DRIVE
7
1
AUDIO OUT 1
AUDIO OUT 2
D203
Q205
Q209
D301
Q306
Q302
Q301
Q308
MIC
MUTE
CN301
4
2
CN302 (3/3)
8
4
MIC 1
MIC 2
INTERFACE
CONTROL
(SEE PAGE 3-13)
15
13
CN404 (1/2)
CN201 (2/2)
IC304 (2/2)
KARAOKE DSP
15
AOL
23
PO
14 MIC IN
IC302
VOICE LEVEL SENSOR
1
VCAIN
6
OTA
Q309
GAIN
GAIN
CONTROL
Q206, 207
FILTER
CONTROL
Q214
MIC
MUTE
IC303 (1/2)
1
3
AMP
IC301
EFFECT
23
A OUT
20
BUSY
10 SW1
9
SW0
Q305
MUTE DRIVE
Q215
EFFECT
MUTE
IC303 (2/2)
7
5
AMP
D205
D206
Q304
D202
3
8
6
29
33
31
7
IC102
VIDEO BUFFER
12
15
17
24
22
20
19
15
25
23
21
17
CN201 (1/2)
V
Y
C
Y/G
Cb/R
Cr/B
WIDE
MIC 2-IN
MIC 1-IN
RMIC2
RMIC1
L MUTE
MIC MUTE
MA MUTE
CLAPSW0
CLAPSW1
CLAPSW1
OTASUKE
CLAPBUSY
05
AMUTE
VMUTE
SIGNAL
PROCESSOR
(SEE PAGE 3-6)
AUDIO DSP,
MIC IN
(SEE PAGE 3-10)
SYSTEM
CONTROL
(SEE PAGE 3-8)
J102
J101 (1/2)
J103
P
B
COMPONENT
VIDEO OUT
Y
P
R
16
LINE OUT
VIDEO 1
VIDEO 2
Y
C
S VIDEO OUT
VIDEO IN
Y IN
C IN
MUTE1
Y IN
Cb IN
Cr IN
MUTE2
VIDEO OUT
Y OUT
C OUT
Y OUT
Cb OUT
Cr OUT
V
Y
C
Y
Cb
Cr
Q104, 105
WIDE SWITCH
24
12
2
16
14
1.3 Vp-p (H)
1.3 Vp-p (H)
2.0 Vp-p (H)
IC102
wf
IC102
ws
IC102
w;
2.0 Vp-p (H)
1.8 Vp-p (H)
IC102
ea
2.4 Vp-p (H)
IC102
ed
IC102
wl
DVP-K360
3-13
3-14
3-7. INTERFACE CONTROL BLOCK DIAGRAM
17
21
16
15
27
14
23
3
24
7
2
11
37
48
ı
65
77
ı
66
58
ı
41
5
ı
12
AI-24 BOARD (3/3)
(SEE PAGE 4-37)
SW-79 BOARD (2/2)
(SEE PAGE 4-43)
13
12
14
9
11
10
10
SYSTEM CONTROL
(SEE PAGE 3-8)
VIDEO/AUDIO OUT
(SEE PAGE 3-11)
IC404
IF CON
IC405
RESET
CN403
SC0
SI0
SO0
XIFBUSY
XIFCS
XFRRST
/SC
SO
SI
BUSY
/CS
/FRRST
05
A MUTE
VMUTE
/AMUTE
/VMUTE
BUZ
IR
OUT
BZ401
BUZZER
DISPLAY
RETURN
TITLE
VOCAL
PUSH
ENTER
VOCAL
SELECT
VOCAL
SUPPORT
KARAOKE
STAR
DVD MENU
S403
S410
S409
S405
S402
S407
S406
S411
CURSOR
SEG 1 – 18
DIG 1 – 12
X401
8MHz
ND401
FLUORESCENT
INDICATOR TUBE
CN402
AN5
1
IC502
REMOTE COMMANDER
RECEIVER
8
14
1
9
CN502 (2/2)
3
4
5
10
6
2
8
14
1
9
CN404 (2/2)
3
4
5
10
6
2
LED KEY–
SIRCS
SHARP
ECHO CONT
VOCAL
LED KEY0
LED KEY+
LED STAR
LED VOCAL
LED SUPPORT
SC0
SI0
SO0
XIFBUSY
XIFCS
XFRRST
13
MIC 1
MIC1
18
MIC2
MIC2
34
O/C
35
PLAY
S412
S408
S503, D505
S507, D506
32
VOCAL
S501
ECHO
LEVEL
RV503
S505, D503
3
2
#
S502, D501
S506, D504
S504, D502
33
SHARP
20
LED KEY–
22
LED KEY0
25
LED KEY+
36
STOP
XIN
XOUT
1
VOUT
8
/RST
CURSOR STICK
5
41
LED STAR
42
LED VOCAL
43
LED SUPPORT
31
ECHO CONT
Q408 – 410
LED
DRIVE
IC404
3
3.4 Vp-p (8 MHz)
DVP-K360
3-15
3-16
3-8. POWER 1 BLOCK DIAGRAM
12
6
•
7
HS13S0E BOARD
: EXCEPT Taiwan
(SEE PAGE 4-47)
HS13S0U BOARD
: Taiwan
(SEE PAGE 4-51)
CN201
SW+11V
+11V (AUDIO)
+5V
P311
T101
D211
D311
D611
D511
D101
AC IN
05
F101
SW101
POWER
CN101
EXCEPT Taiwan
Taiwan
D621
(ON/STANDBY)
D413
Q621, 622
LED DRIVE
PC101
PHOTO COUPLER
Q101, 102
SWITCH
8
SW+3.3V
11
EVER+3.3V
3
EVER–11V
2
P-CONT
1
P-DET
13
1
2
Q211
Q311
Q611
L101
LINE
FILTER
L102
LINE
FILTER
D221
P611
Q411
+3.3V REG
Q712
POWER
CONTROL
L211
L221
L311
L611
L511
IC411
SHUNT REG
IC301
SHUNT REG
EVER+3.3V
EVER–11V
AI-24 BOARD (1/2)
(SEE PAGE 4-37)
POWER 2
(SEE PAGE 3-17)
POWER 2
(SEE PAGE 3-17)
SW–11V
SW
–
11V
D405
Q404, 405
PS401
26
19
IC404
IF CON
IC405
RESET
PCONT
IC403
+1.8V REG
PDET
30 PONCHK
VKK
F2
F1
EVER+3.3V
EVER+3.3V
EVER+3.3V
+5V
AI+5V
SW+3.3V
SW+3.3V
+3.3V
+5V
+1.8V
SW+11V
+11V
3.3V MNT
P-CONT
P-DET
ND401
FLUORESCENT
INDICATOR TUBE
Q401, 402,
T401
DC/DC
CONVERTER
+11V (AUDIO)
AU+11V
PS402
1 VIN
5
VOUT
CN401
5
CN403
PUSH
ENTER
CN402
E+3.3V
CURSOR STICK
4
13
3
11
12
8
7
3
1
8
2
1
6
•
7
DVP-K360
3-17
3-18 E
3-9. POWER 2 BLOCK DIAGRAM
1
11
19
12
AI-24 BOARD (2/2)
(SEE PAGE 4-31 to 4-38)
OPTICAL
DEVICE
05
MC-135 BOARD
(SEE PAGE 4-39)
SW-79 BOARD
(SEE PAGE 4-43)
MB-98 BOARD
(SEE PAGE 4-11 to 4-26)
CN101
CN201
INLIMIT
SENSOR
5
CN202
IC102
VIDEO
BUFFER
IC303
AMP
IC101
–5V REG
3
OUT
IC802
AUDIO
D/A CONVERTER
IC801
AUDIO
DSP
IC102
PLL
IC101
EEPROM
IC401
FOCUS/TRACKING
COIL DRIVE,
SPINDLE/SLED/
LOADING
MOTOR DRIVE
IC601
BNR
IC505
IC504
16M SDRAM
AI+5V
SW+3.3V
2 IN
IC202
+5V REG
3
OUT
1 IN
IC502
+3.3V REG
4
VOUT
5 VIN
IC501
+1.8V REG
1
VOUT
2 VIN
IC301
+3.3V REG
1
VOUT
2 VIN
MUTE V
SW–11V
EVER+3.3V
AU+11V
D201
IC201
OPTICAL DIGITAL
OUT
CN201
AU+5V
25
CN801
POWER 1
(SEE PAGE 3-16)
POWER 1
(SEE PAGE 3-16)
IC205
AUDIO
MIX AMP
IC203
AUDIO AMP
IC204
+6/0 dB
GAIN
Q218
Q219, 220
OPTICAL
DIGITAL
OUT
7
CN404
12
7
1
5
CN301
CN602
–10V
+10V
–10V
+10V
EVER+3.3V
SW+3.3v
FILTER
FL105
8
7
FILTER
FL101
IC103
SYSTEM
CONTROL
FILTER
FL102
FILTER
FL201
IC107
FLASH
MEMORY
IC108
OTP
FILTER
FL103
or
+3.3V
FILTER
FL106
5
+5V
FILTER
FL108
3
+1.8V
FILTER
FL104
1
+11V
3.3V MNT
IC303
16M DRAM
IC202
DVD/CD RF AMP,
DIGITAL
SERVO
IC503
AV DECODER
IC302
ARP,
SERVO DSP
VCC
MOD
LED
FILTER
FL505
FILTER
FL501
FILTER
FL502
IC302
VOICE
LEVEL
LEVEL
SENSOR
IC301
EFFECT
IC304
KARAOKE
DSP
IC601
MIC AMP
IC501
MIC
VOL AMP
IC502
REMOTE
COMMANDER
RECEIVER
5
1
4
9
CN601
CN501
CN502
4
9
ECHO
LEVEL
RV503
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