Read Sony DVP-NC615 / DVP-NC655P / HT-5500D Service Manual online
DVP-NC615/NC655P
4-31
4-32
For Schematic Diagram
• Refer to page 4-29 for printed wiring board.
• Refer to page 4-29 for printed wiring board.
AUDIO OUT
AV-062 (1/2)
Q209
2SB709A-QRS-TX
EUROVY
D203
DAP202K-T-146
R236
10k
0.01u
B
C207
470
R244
0.01u
B
C216
JL207
JL218
Q208
DTC124TKA-T146
XX
C226
TRANSISTOR2SD1938(F)-ST(TX).SO
Q206
5600
0.5%
R226
P_GND
ERAUDIOR
10k
R227
Y/G
JL223
XX
R209
J201
NJM78L05UA-TE1
IC203
OUT
1
GND
2
IN
3
R223
4700
5600
0.5%
R218
1SS355TE-17
D204
SW_-11V
EU+11V
JL210
180p
CH
C214
R238
4700
2SB709A-QRS-TX
Q204
R240
10k
JL224
2200
R220
JL219
330u
6.3V
C249
1k
R208
JL230
10k
R249
47k
R229
4700
0.5%
R216
10k
R205
4700
R222
JL215
JL217
R241
4700
JL231
XX
C206
47k
R233
5600
0.5%
R224
50V
1u
C219
5600
R248
10k
R228
D_GND
2SB710A-RTX
Q210
UN2213-TX
Q202
JL221
JL232
SW+5V
1k
R206
100k
R242
C225
220p
2SC2712-YG-TE85L
Q201
180p
CH
C213
470
R231
TRANSISTOR2SD1938(F)-ST(TX).SO
Q207
47k
R234
C
XX
C229
DTC124TKA-T146
Q203
CR/B
JL211
2SB709A-QRS-TX
Q212
R235
10k
JL213
RGBSEL
WIDE
JL208
XX
C233
P_GND
Y
220k
R251
2200
R219
DAP202K-T-146
D202
4700
R239
BA4558F-E2
IC201
1
2
3
4
5
6
7
8
DISCEXT
4700
0.5%
R213
R237
47k
JL222
Q205
UN2213-TX
180p
CH
C212
JL225
0.01u
B
C208
50V
C222
1u
16V
47u
C204
220
R202
R243
100k
JL214
XX
R211
IC204
GP1FA550TZ
D IN
1
VCC
2
GND
3
10k
R259
2200
R225
560p
CH
C210
2200
R221
560p
CH
C211
470
R246
4700
± 0.5%
R215
100k
R250
V
5.6K
0.5%
R217
JL206
JL226
JL234
D_GND
JL235
VMUTE
16V
47u
C203
ERAUDIOL
180p
CH
C215
470
R230
4700
0.5%
R214
1k
R207
470
R258
JL220
DAN202K-T-146
D201
XX
C231
JL233
CB/R
10k
R232
C228
220p
0.01u
B
C217
JL216
XX
C227
68
R204
2SC2712-YG-TE85L
Q211
JL212
R247
470
R253
XX
XX
R201
XX
C201
16V
47u
C220
16V
47u
C221
16V
47u
C209
16V
47u
C205
16V
47u
C247
16V
220u
C218
CN201
25P
1
AU+5V
2
MAMUTE
3
ART-
4
LMUTE
5
ART+
6
RMUTE
7
P_GND_2CH
8
P_GND_SPDIF
9
ALT+
10
SPDIF
11
ALT-
12
RGBSEL
13
GND
14
EUROVY
15
V
16
DISCEXP
17
C
18
GND
19
Y
20
GND
21
Y/G
22
GND
23
Cb/R
24
WIDE
25
Cr/B
1
A
JL201
JL202
JL203
JL205
JL209
JL204
R203
0
1L
1R
2L
R522
XX
R254
XX
R555
XX
C230
XX
C234
XX
R245
470
C224
XX
C223
XX
8P
CN202
1
2
3
4
5
6
7
8
R261
XX
JL236
R260
XX
2R
D_GND
A_MUTE
EVER_+3.3V
D_GND
VMUTE
SW_+5V
COAXIAL
OPTICAL
DIGITAL OUT
5
9
J
F
12
D
3
I
2
7
H
B
6
AUDIO OUT
13
XX MARK:NO MOUNT
14
-REF.NO.:2000 SERIES-
10
AV-62 BOARD(1/2)
C
E
4
11
8
G
16
IC204
OPTICAL DIGITAL OUT
BUFFER
MUTE DRIVE
MUTE DRIVE
MUTE DRIVE
RCH MUTE
LCH MUTE
AUDIO AMP
IC201
TO CN-158 BOARD
CN310
CN310
(SEE PAGE 4-49)
TO(2/2)
2
TO(2/2)
3
4
TO(2/2)
TO(2/2)
1
(SEE PAGE 4-24)
TO MB-103 BOARD(7/8)
CN601
CN601
AU+5V REG
IC203
SWITCH
SWITCH
SWITCH
B+
B+
B+
B+
B+
B+
B+
B+
B+
B-
B-
B-
1.4
-10.2
1.4
1
.4
1.4
11.0
0
0
10.3
10.3
1.8
4.9
2.5
0
4.9
4.9
11.9
0.8
0
0.8
0
6.2
0.6
9.6
0
6.2
11.0
11.1
10.3
-10.9
-11.0
-10.3
-11.0
-12.5
-11.7
NO MARK:PB MODE
Y/CHROMA
VIDEO SIGNAL
Y
PB
SIGNAL
SIGNAL PATH
CHROMA
AUDIO
(DVP-NC655P/NC615: AEP,UK)
(AEP,UK)
(EXCEPT
AEP,UK)
AEP,UK)
(DVP-NC655P)
(AEP,UK,SP)
SW_-11V
EVER_+11V
MUTE DRIVE
MUTE DRIVE
MUTE DRIVE
(AEP,UK)
±
±
±
±
±
±
±
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