Sony DVP-NC60K / DVP-NC62K Service Manual ▷ View online
DVP-NC60K/NC62K
3-9
3-10
3-5. AUDIO BLOCK DIAGRAM
L
R
R457
R455
R413
IC401
MUTE DRIVER
Q402, Q404, Q405
MUTE DRIVER
Q406, Q409, Q410
AUDIO AMPLIFIER
IC402
AUDIO AMPLIFIER
LINE OUT
Q411
BUFFER
BUFFER
R435
J301
OPTICAL
IC405
COAXIAL
DIGITAL
OUTPUT
OUTPUT
XA MUTE
KRMOD
+
–
+
–
–
D405
Q414
MUTE DRIVER
MUTE DRIVER
D IN
+
–
+
–
–
Q408
MUTE
MUTE
2
3
3
5
6
6
1
7
2
6
3
5
1
7
1
16
1
3
5
7
8
3
5
7
8
6
2
4
2
4
SYSTEM CONTROL
(SEE PAGE 3-5 to 3-6)
IC406
AOUTR-
MCLK
SDTI
PDN
CSN
BICK
LRCK
CCLK
CDTI
DZFL
AOUTR +
AOUTL+
AOUTL-
AUDIO D/A CONVERTER
11
12
12
10
9
3.3Vp-p
40.71ns
IC406 1 (DVD)
13
3.3Vp-p
44.24ns
IC406 1 (CD)
12
ACLK
ALRCK
ABCK
XDACS
ASDATA4
XRST
ADSK
ADSOO
XMAMUTE
SPDIF
MV-045 BOARD
(SEE PAGE 4-13 to 4-14)
SYSTEM CONTROL
(SEE PAGE 3-5 to 3-6)
Q417
MIC
MIC
D402
R415
MIC
Q407
MUTE
MUTE
J502
MIC IN 2
RV501
MIC VR
J501
MIC IN 1
IC507
MIC ADD
IC503
AUDIO MIC
IC502
MIC AMP
MC-154 BOARD
(SEE PAGE 4-31 to 4-32)
4 5
4 5
Q501/Q503
MIC-DETECTION
CN404
CN501
DVP-NC60K/NC62K
3-11
3-12
3-6. VIDEO BLOCK DIAGRAM
S VIDEO OUT
32
29
27
31
23
25
21
8
11
13
1
16
3
5
Y
C
COMPONENT
VIDEO OUT
Y
C
b
C
r
C
Y
V
VIDEO IN VIDEO OUT
MUTE
Y OUT
Y IN
C IN
C OUT
MUTE2
Y IN
Y OUT
Y
Cb
Cr
Cb IN
Cr IN
Cb OUT
Cr OUT
VIDEO
COMBO JACK
J501
63.5usec
2.0Vp-p
IC304 wl
15
63.5usec
572mVp-p (NTSC)
600mVp-p (PAL)
600mVp-p (PAL)
IC304 ea
19
63.5usec
2.0Vp-p
IC304 wg
16
63.5usec
1.4Vp-p
IC304 wa
18
63.5usec
1.4Vp-p
IC304 wd
17
63.5usec
2.0Vp-p
IC304 wj
14
VIDEO BUFFER
IC304
MV-045 BOARD
(SEE PAGE 4-11 to 4-12)
SYSTEM CONTROL
(SEE PAGE 3-5 to 3-6)
DVP-NC60K/NC62K
3-13
3-14E
3-7. INTERFACE CONTROL BLOCK DIAGRAM
VFD DRIVER CIRCUIT
1 2
49 50
SEG 1-21
VDD
VCC
DIG 1-8
5
34
49
69
39
ND 401
FLORESENT
INDICATOR TUBE
46
70
77
LDMM
LMCTL (PWM)
LDMP
CKSW1
CKSW1
OCSW1
OCSW1
OCSW2
OCSW2
DSENS
DSENS
TSENS
TSENS
28
12
25
9
13
22
6
14
7
20
15
16
17
23
24
26
80
35
34
36
11
36
7
9
2
4
FIN
AIN
8
/RST
30
31
TAMP
TAMM
1
40
VKK
OUT
1-2
IC 408
VOUT
EVER+3.3V
LDM
LM
REV
FWD
CN 403
CTL
+
-
LDM +-
-EVER+5.0V
SW+3.3V
CN 404
11 13
6
7
1
3
2
10 11
1 2
4 5 3
5-6
9
-SW
-10V
-SW+8V
CN 401
SW-10V
27
22
20
17
18
15
10
14
12
19
1
3
4
5
6
2
8
3
4
KEY POWER
KEY PLAY
KEY STOP
IR
KEY OPEN/ CLOSE
PROG LED
IC 404
IF CON
SYSRST
/CS
SI
SO
/SC
/AMUTE
/VMUTE
BUSY
PCONT
CN 401
CN 405
SYSRST
XIFCS
SOO
SIO
SCO
A-MUTE
V-MUTE
XIFBUSY
PCONT
CN 501
CN 601
S601
POWER
IC403
2
3
5
78
XIN
XOUT
X401
8MHZ
1
IC 501
S510
S511
S512
S513
S514
S508
STOP
PROG
4
3
2
1
S509
S510
S511
S505
S504
S503
S502
R504
R505
R506
R507
S501
D501
CN 502
OPEN/
CLOSE
EXCHANGE
PROG SEL
R512
PLAY
PAUSE
PREV
NEXT
5
R513
S508
R514
S509
S507
S506
DISC
SKIP
SKIP
11
7
8
9
6
10
4
IF-127 BOARD
(SEE PAGE 4-19 to 4-20)
SW-443 BOARD
(SEE PAGE 4-23 to 4-24)
FR-231 BOARD
(SEE PAGE 4-23 to 4-24)
IC REG
IC474
8 9
TO MV-045
SYSTEM CONTROL
(SEE PAGE 3-5 to 3-6)
TO MV-045
RF/SERVO
(SEE PAGE 3-7 to 3-8)
TO MV-045
RF/SERVO
(SEE PAGE 3-7 to 3-8)
TO MV-045
SYSTEM CONTROL
(SEE PAGE 3-5 to 3-6)
Q403
DVP-NC60K/NC62K
1
A
B
C
D
E
F
G
H
I
2
12
13
11
10
9
8
7
6
5
4
3
14
15
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-1
4-2
ONLY FOR 5 CHANGER
PROGRESSIVE
PROGRESSIVE
Harness
(PM-120)
10P
1-963-311-11
10P
CN771
CN771
SW+8V
10P
CNXXX
A
C_IN (L)
SC_IN (N)
1
2
2P
MTR GND
EVER+11V
EVER+5V
SW+3.3 V
SW+5V
P-CONT
POWER SW
EVER-10V
SWITCHING
REGULATOR
GND
SW+8V
MTR GND
EVER+11V
EVER+5V
SW+3.3 V
SW+5V
P-CONT
POWER SW
EVER-10V
GND
1
2
3
4
5
6
8
9
10
7
1
2
3
4
5
6
8
9
10
7
5P
CN404
ONLY FOR 5 CHANGER
KARAOKE
KARAOKE
(PM-124)
10P
1-963-445-11
MC-154
GND_AUDIO
AU-10V
AU+11V
XMIC
MIC+ECHO
5P
CN404
CN404
GND_AUDIO
AU-10V
AU+11V
XMIC
MIC+ECHO
1
2
3
4
5
1
2
3
4
5
FFC
(FIM-008)
23P
1.0 pitch
1-830-273-11
23P
CN401
MTR_GND
MTR_GND
MTR_GND
SW+5V
SW+8V
SW+8V
GND
POWER_SW
SW-10V
A_MUTE
EVER+5V
PCONT
SW+3.3V
V_MUTE
SCO
GND
SOO
SIO
XIFBSY
XIFCS
3.3_MNT
SYSRST
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN107 1mm Pitch
MTR_GND
MTR_GND
MTR_GND
SW+5V
SW+8V
SW+8V
GND
POWER_SW
SW-10V
XAMUTE
EVER+5V
P-CONT
SW+3.3V
XVMUTE
SCO
GND
SOO
SIO
IFBSY
XIFCS
3.3V_MNT
SYSRST
GND
IF-127
SW-443
(L2758)
11P
CN405
11P
CN405
(D5045)
6P
CN502
PROG LED
EVER+3.3V
OPEN
PLAY
STOP
IR
IR
GND
POWER
MULTI_LED
SACD
DVD_AUDIO
PROG LED
EVER+3.3V
OPEN
PLAY
STOP
GND
POWER
MULTI_LED
SACD
DVD_AUDIO
1
2
3
4
5
6
7
8
9
10
11
11
10
9
8
7
6
5
4
3
2
1
11P
(L2758) CN405
FFC
(FIS-004)
11P
1.0 pitch
1-828-878-11
NC
SACD
MULTI_LED
POWER
DVD_AUDIO
GND
1
2
3
4
5
6
6
5
4
3
2
1
(D5045)
6P
CN601
6P
CN601
FR-231
HARNESS 11P
(FM-100)
1-962-742-11
OCSW1/REV
CKSW1/FWD
GND/CTL
LDM-
LDM+
OCSW1/REV
CKSW1/FWD
GND/CTL
LDM-
LDM+
5
4
3
2
1
1
2
3
4
5
11P
(B7344) CN404
OCSW2
OCSW1
CKSW1
GND
SENSOR LED
TSENS
DSENS
LM-
LM+
TM+
TM-
1
2
3
4
5
6
7
8
9
10
11
5P
(J3854) CN403
CN101 5P
FFC
(FIM-009)
5P
1.0 pitch
1-830-274-11
6P
CN105 T
O
JIG
RF MON
V2REFO
+3.3V
GND
RXD
TXD
6
5
4
3
2
1
MV-045 BOARD
MOTOR
MOTOR
HARNESS 3P
ME-60
1-962-738-11
HARNESS 2P
ML-66
1-962-737-11
OCSW2
11P
CN001
CN001
OCSW1
CKSW1
GND
SENSOR LED
TSENS
DSENS
LM-
LM+
TM+
TM-
1
2
3
4
5
6
7
8
9
10
11
3P
CN003
2P
CN004
SGND
OCSW1
CKWS1
LM+
LM-
1
2
3
1
2
MD-105
TM-
TM+
SGND
DSENS
TSENS
SENSOR LED
6
5
4
3
2
1
TM-
TM+
SGND
DSENS
TSENS
SENSOR LED
1
2
3
4
5
6
CN101
6P
6P
CN002
6P
SE-145
FFC 6P
1.0 pitch
FMS-025
1-828-874-11
TM+
TM-
1
2
2P
CN102
MOTOR
OPTICAL
DEVICE
HARNESS 6P
(MD-109)
1-963-312-11
6P
CN201
SP-
SP+
LIMIT
SL-
SL+
6P
CNXXX
CNXXX
24P
CN103
GND (LD)
LD (650)
N.C
N.C
FFC
(FMO-006)
24P
0.5pitch
1-830-286-11
PD
LD (780)
VR (650)
VR (780)
VoE/e+g
Vcc
Vc
GND (PDIC)
VoF/f+n
(LO : DVD, HI : CD) MSW
VoB/b
VoA/a
RF
PD
Vc
RF
VoD/d
VoC/c
TRK-
TRK+
FCS+
FCS-
N.C
GND (LD)
LD (650)
N.C
N.C
LD (780)
VR (650)
VR (780)
VoE/e+g
Vcc
GND (PDIC)
VoF/f+n
(LO : DVD, HI : CD) MSW
VoB/b
VoA/a
VoD/d
VoC/c
TRK-
TRK+
FCS+
FCS-
N.C
1
2
3
4
5
6
7
8
10
11
12
13
14
18
15
16
17
19
20
21
22
23
24
9
1
2
3
4
5
6
7
8
10
11
12
13
14
18
15
16
17
19
20
21
22
23
24
9
24P
CNXXX
CNXXX
(GND) LIMIT
SP-
SP+
LIMIT
SL-
SL+
(GND) LIMIT
1
2
3
5
6
4
1
2
3
5
6
4
FRAME SCHEMATIC DIAGRAM
4-1. FRAME SCHEMATIC DIAGRAM
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