DOWNLOAD Sony DVP-NC615 / DVP-NC655P / HT-5500D Service Manual ↓ Size: 15.29 MB | Pages: 124 in PDF or view online for FREE

Model
DVP-NC615 DVP-NC655P HT-5500D
Pages
124
Size
15.29 MB
Type
PDF
Document
Service Manual
Brand
Device
DVD
File
dvp-nc615-dvp-nc655p-ht-5500d.pdf
Date
PREV: Sony DVP-NS715P (serv.man2) Service Manual

Sony DVP-NC615 / DVP-NC655P / HT-5500D Service Manual ▷ View online

DVP-NC615/NC655P
3-20E
3-10. POWER BLOCK DIAGRAM (2/2)
3-19
AV-62 BOARD 
(SEE PAGE 4-31 to 4-34)
+3.3V
+5V
+1.8V
+11V
+3.3V
+5V
+11V
3.3V MNT
5
8
ER-14 BOARD 
(SEE PAGE 4-37)
AEP, UK
IC102
VIDEO
BUFFER
IC901
VIDEO
BUFFER,
SELECT
SWITCH
IC101
–5V REG
3
OUT
SW+5V
2 IN
IC203
+5V REG
1
OUT
3 IN
MUTE V
SW+11V
D201
IC204
OPTICAL DIGITAL
OUT
12
7
2
CN202
POWER 1
(SEE PAGE 3-18)
IC201
AUDIO
AMP
OPTICAL
DIGITAL
OUT
20
6
14
2
16
CN101
CN901
+11V
+11V
–5V
+5V
L905
11
19
OPTICAL
DEVICE
MB-103 BOARD
(SEE PAGE 4-11 to 4-26)
SE-130 BOARD
(SEE PAGE 4-53)
CN101
CN201
INLIMIT
SENSOR
5
CN202
IC601
AUDIO
D/A CONVERTER
IC201
FOCUS/TRACKING
COIL DRIVE,
SPINDLE/SLED/LOADING
MOTOR DRIVE
IC404
16M SDRAM
IC502
+3.3V REG
4
VOUT
5 VIN
IC501
+1.8V REG
1
VOUT
2 VIN
IC302
+3.3V REG
1
VOUT
2 VIN
IC301
+1.8V REG
3
VOUT
1 VIN
25
CN601
FILTER
FL105
7
FILTER
FL201
IC303
TURNTABLE
MOTOR DRIVE
DISC
PRESENCE
DETECTION
SENSOR
ROULETTE
POSITION
DETECTION
SENSOR
PH502
PH501
FILTER
FL106
5
FILTER
FL108
3
FILTER
FL104
1
CN309
5
CN305
16
6
CN101
7
11
6
CN308
4
2
1
5
CN303
IC505
16M SDRAM
IC303
16M DRAM
IC202
DVD/CD RF AMP,
DIGITAL
SERVO
IC502
AV DECODER
IC301
ARP,
SERVO DSP
VCC
MOD
LED
FILTER
FL505
FILTER
FL501
FILTER
FL502
AEP, UK/NC655P
IC103
PLL
IC101
EEPROM
FILTER
FL101
FL108
IC108
IM SRAM
FILTER
IC104
SYSTEM
REMOTE 
COMMANDER 
RECEIVER
CONTROL
FILTER
FL102
IC106
FLASH
IC107
OTP
FILTER
FL103
or
CN202
P-CONT
P-CONT
EVER+3.3V
–13V
SW+3.3V
3.3V MNT
SW+3.3V
IF-91 BOARD
(SEE PAGE 4-41)
FR-187 BOARD
(SEE PAGE 4-45)
D409
26
IC404
IF CON
IC403
RESET
PCONT
30 PONCHK
VKK
F2
F1
79
LEDCTL
IC702
D/A 
CONVERTER
LED
DRIVE
Q701, 702
ND401
  VACUUM
FLUORESCENT
DISPLAYS
Q401, 402, 
T401
DC/DC
CONVERTER
PUSH
ENTER
CURSOR STICK
CN405
EVER+3.3V
2
CN403
LED CTRL
4
CN701
4
E +3.3V
6
6
(STANDBY)
D713
(POWER ON)
D714
D706
D705
5
D704
4
D703
3
D702
2
D701
1
D709
CN407
5
3
1
Q404
SW +3.3V
5
5
Q210
Q212
SW
1
7
6
5
8
CN201
IC406
NC655P ONLY
8
7
CN102
CN311
2
9
11
13
15
14
7
7
6
5
8
SW -13V
E +11V
3.3V
5V
Q001
PS301
PS302
5
CN-158 BOARD 
(SEE PAGE 4-49)
CN310
MD-94 BOARD
(SEE PAGE 4-53)
1
CN002
CN001
1
E +4V
E 3.3V
E -13V
EXCEPT NC615:
US,PX,AUS
D712
D711
D710
NC655P ONLY
NC655P ONLY
DVP-NC615/NC655P
4-1
4-2
SECTION 4
PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
4-1. FRAME SCHEMATIC DIAGRAM
FRAME SCHEMATIC DIAGRAM
2P
CN101
1
AC_IN(L)
2
AC_IN(N)
26P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
CN203
26P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
9P
CN204
1
2
3
4
5
6
7
8
9
9P
1
2
3
4
5
6
7
8
9
CN101
21P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
25P
CN201
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
8P
CN202
1
VMUTE
2
AMUTE
3
D_GND
4
D_GND
5
EVER+11V
6
EVER+3.3V
7
SW+5V
8
SW-11V
12P
CN309
1
2
3
4
5
6
7
8
9
10
11
12
6P
CN311
1
2
3
4
5
6
8P
CN310
1
2
3
4
5
6
7
8
11P
CN301
1
2
3
4
5
6
7
8
9
10
11
9P
CN308
1
2
3
4
5
6
7
8
9
CN304
10P
1
2
3
4
5
6
7
8
9
10
11P
CN305
1
2
3
4
5
6
7
8
9
10
11
15P
CN303
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
CN701
8P
1
2
3
4
5
6
7
8
CN403
8P
1
2
3
4
5
6
7
8
CN401
3P
1
2
3
5P
CN405
1
2
3
4
5
CN407
15P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
12P
CN201
1
2
3
4
5
6
7
8
9
10
11
12
CN601 3P
1
2
3
6P
CN102
1
2
3
4
5
6
11P
CN201
1
2
3
4
5
6
7
8
9
10
11
9P
CN101
1
2
3
4
5
6
7
8
9
25P
CN601
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
6P
CN101
1
2
3
4
5
6
6P
CN002
1
2
3
4
5
6
11P
CN001
1
2
3
4
5
6
7
8
9
10
11
3P
CN003
1
S
GND
2
O
KSW1
3
O
CSW1
2P
CN004
1L
M
+
2L
M
-
21P
CN901
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
2P
CN102
1T
M
+
2T
M
-
D601
S701-710
D701-706
S401-410
BZ401
Y
C
GG
S
S
Y
C
GG
S
S
J003
J101
J102
J201
S101
IC204
D IN
1
VCC
2
GND
3
1
A
OPTICAL PICK-UP UNIT
MB-103 BOARD
IF-91 BOARD
F
N.C.
D
FCS-
H
VR
RF
DVD LD
C
FCS+
PD
LD GND
VC
N.C.
GND
TRK-
A
SW
VCC
CD LD
E
TRK+
B
MOD
G
GND
SLA-
SPM+
SLB+
SPM-
SLA+
GND
LED
INLIM
  FMM-42
FLAT CABLE
SLB-
PL-31 BOARD
VMUTE
Y/G
GND
-5V
+5V
Cr/B
RGBSEL
+11V
EUROVY
Y
DISCEXP
ERAUDIOR
ERAUDIOL
GND
WIDE
Cb/R
C
GND(AU)
GND
V
GND
FR-187 BOARD
CN-158 BOARD
CKSW1
+5V
OCSW2
GND
SW
-11V
SW+3.3V
M_GND
SW+11V
GND
OCSW1
GND
LDM+
+1.8V
TMP
SW+11V
_SW+11V
M_GND
M_GND
V_MUTE
LDM-
GND
SW+5V
DSENS
SW+3.3V
GND
GND
 SW+5V
EVER+11V
A_MUTE
EVER+3.3V
EVER-13V
P-CONT
TSENS
TMM
EVER+11V
EVER+3.3V
GND
XFRRST
SW
-11V
VMUTE
SIO
3.3VMNT
SW+3.3V
P-CONT
SCO
IFRST
AMUTE
XIFCS
GND
EVER+3.3V
IFBSY
SOO
IFBSY
GND
XFRRST
SC0
IFRST
SI0
3.3V_MNT
SO0
PCONT
XIFCS
GND
OCSW1
SENSOR_LED
DSENS
TSENS
LM-
TM+
LM+
OCSW2
CKSW1
TM-
LED_CTRL
AD6
SW+3.3V
LED_CLK
AD7
EVER 3.3V
LED_DATA
GND
GND
N.C.
AD6
LED_DATA
GND
SW+3.3V
LED_CLK
LED_CTRL
PROG_LED
AD7
EVER+3.3V
N.C.
N.C.
AD1
EVER+3.3V
GND
SW+3.3V
SW
-11V
EVER+3.3V
AMUTE
P-CONT
VMUTE
GND
IFRST
3.3VMNT
XFRRST
IFBSY
XIFCS
SCO
SIO
SOO
EVER+11V
SW+11V
GND
SW+5V
EVER-13V
M_GND
M_GND
EVER+3.3V
SW+11V
SW+3.3V
P-CONT
GND
GND
PROG_LED
N.C.
GND
M_GND
+5V
SW+3.3V
+1.8V
_SW+11V
LDM-
TMP
GND
OCSW2
TMM
DSENS
TSENS
OCSW1
LDM+
GND
CKSW1
GND
XIFBSY
XFRRST
SOO
SCO
SIO
GND
+3.3V_MNT
XIFCS
DISCEXP
V
MAMUTE
Cb/R
P_GND_SPDIF
Cr/B
Y/G
ART+
ALT+
RGBSEL
RMUTE
EUROVY
GND
ALT-
C
Y
AU+5V
ART-
SPDIF
LMUTE
P_GND_2CH
GND
GND
GND
WIDE
MD-94 BOARD
SE-130 BOARD
GND
DSENS
LM+
TM+
TM-
SENSOR_LED
LM-
CKSW1
OCSW1
TSENS
OCSW2
  FMS-18
FLAT CABLE
CD-118
FMC-15
CM-133
CP-96
Cr/B
Cb/R
VMUTE
Y
+5V
V
GND
EUROVY/IPSW
ERAUDIOR
-5V
GND
C
+11V
GND
DISCEXP/DSEL(NC)
GND
GND(AU)
WIDE
ERAUDIOL
RGBSEL
Y/G
ER-14
BOARD
  FAE-10
FLAT CABLE
  FMV
-20
FLA
T CABLE
FF-207
CV-67
SIO
XFRRST
XIFCS
SCO
XIFBSY
GND
SOO
+3.3V_MNT
GND
  FCI-1
FLAT CABLE
DOWN-
LOAD
JIG
FPC
PUSH
ENTER
CURSOR
SWITCHING
REGURATOR
AC IN
MT-114
M
M
MT-65
ME-59
FMO-6
FLAT
CABLE
(PROG LED)
(DVP-NC655P ONLY)
B TO B
(DVP-NC655P ONLY)
DISC SELECT         1   -   5
PICTURE MODE,SURROUND,
LOAD,
(ON/STANDBY)
I/ALL
(DVP-NC655P ONLY)
D709-714
1   -   5
(DVP-NC655P
 ONLY)
STANDBY,POWER ON
BUZZER
(DVP-NC655P ONLY)
S413,414
  (STOP),        (PLAY),         (PAUSE),
    (PREV),         (NEXT),      (O/C),
EXCHANG,DISC SKIP,
TOP MENU,MENU
RETURN,DISPLAY
(DVP-NC655P ONLY)
    ND401
 
 FLUORESCENT
INDICATOR TUBE
 MOO1
LODING
MOTOR
ROTARY
ENCODER
TURNTABLE
  MOTOR
SPM-
SLA-
LED
INLIM
SLA+
GND
SLB+
SPM+
SLB-
GND
DVD LD
TRK+
D
FCS-
CD LD
GND
VC
PD
TRK-
RF
N.C.
VCC
G
LD GND
MOD
FCS+
N.C.
VR
SW
B
C
A
H
F
E
FOCUS/TRACKING
     COIL
DVD/CD
PD IC
M
M
SLED MOTOR
SPINDLE MOTOR
B TO B
V
RGBSEL
Cr/B
ALT-
GND
ART-
ALT+
DISCEXP
GND
P_GND_SPDIF
WIDE
AU+5V
P_GND_2CH
ART+
EUROVY
Cb/R
GND
Y
LMUTE
MAMUTE
RMUTE
Y/G
GND
C
SPDIF
CNJ902
LIN(RGB)-TV
NC615: AEP,UK
AV-62 BOARD
OPTICAL
COAXIAL
(DVP-NC615:AEP,UK/NC655P)
INT
SEL
PROG
(DVP-NC655P)
R
(AUS,
 SP)
P
(US,
CND)
COMPONENT
VIDEO OUT
B
Y
Y
R
P
C
B
C
(EXCEPT AEP,UK)
S VIDEO
S VIDEO
OUT1
(DVP-NC655P ONLY)
OUT2
AUDIO2
LINE OUT
L
AUDIO2
R
VIDEO2
AUDIO1
R
L
VIDEO1
AUDIO1
(DVP-NC655P ONLY)
K
M
D
18
J
9
6
F
12
16
3
17
B
O
10
14
13
E
8
L
7
H
15
5
I
4
G
11
C
N
2
16
TM+
TM-
SENSOR_LED
DSENS
TSENS
SGND
TSENS
SENSOR_LED
SGND
DSENS
TM-
TM+
4-4
(For printed wiring boards)
• X : indicates a lead wire mounted on the component side.
• x : indicates a lead wire mounted on the printed side.
• a : Through hole.
• b : Pattern from the side which enables seeing.
  (The other layers' patterns are not indicated.)
THIS NOTE IS COMMON FOR WIRING BOARDS AND SCHEMATIC DIAGRAMS
(In addition to this, the necessary note is printed in each block)
When indicating parts by reference number, please include
the board name.
Caution:
Pattern face side: Parts on the pattern face side seen from
(Side B)
the pattern face are indicated.
Parts face side:
Parts on the parts face side seen from
(Side A)
the parts face are indicated.
(For schematic diagrams)
• All capacitors are in 
µF unless otherwise noted. pF : µµF.
50V or less are not indicated except for electrolytics and
tantalums.
• All resistors are in ohms, 1/4 W (Chip resistors : 1 /10 W) un-less
otherwise specified.
k
Ω=1000Ω, MΩ=1000kΩ.
• Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum capacitor, be-
cause it is damaged by the heat.
• All variable and adjustable resistors have characteristic curve B,
unless otherwise noted.
• 2 : non flammable resistor
• 5 : fusible resistor
• C : panel designation
•     f
: internal component.
• C : adjustment for repair.
• U : B+ Line
• V : B– Line
• Circled numbers refer to waveforms.
• Voltages are dc between measurement point.
• Readings are taken with a color-bar signals on DVD refer-ence
disc and when playing CD reference disc.
• Readings are taken with a digital multimeter (DC 10MW).
• Voltage variations may be noted due to normal production toler-
ances.
4-2. PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS
Note :
The components identified by
mark 0 or dotted line with mark
0 are critical for safety.
Replace only with part number
specified.
Note :
Les composants identifiés par
une marque 0 sont critiques
pour la sécurité.
Ne les remplacer que par une
pièce portant le numéro spécifié.
•
Abbreviation
CND : Canadian model
SP
: Singapore model
AUS : Australian model
DVP-NC615/NC655P
DVP-NC615/NC655P
4-5
WAVEFORMS
MB-103/AV-062/IF-091
60.6nsec
37nsec
40.7nsec
MB-103 
BOARD
2
 IC103 3,8
1
 IC104 tf
4.4Vp-p
1.7Vp-p
3
 IC103 9,q;
4.0Vp-p
4
 IC103 qd,qg
29.5nsec
4.1Vp-p
H
H
H
H
AV-062 
BOARD
2
 IC102 ea
1
 IC102 ed
640mVp-p
2.0Vp-p
3
 IC102 wl
1.0Vp-p
4
 IC102 wf
H
1.8Vp-p
5
 IC102 ws
H
1.0Vp-p
6
 IC102 w;
1.0Vp-p
124nsec
IF-091 
BOARD
1
 IC404 3
3.8Vp-p
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