Schematic Diagram - Main Section (2/2) - Sony DVX-11B Service Manual

SCHEMATIC DIAGRAM – MAIN Section (2/2) – •
5-6.
(2/2)
A1
ACC
A2
A3
A4
SCLK
A5
R401
220
A6
(Page 22)
BCK R403 220
DATA R404 220
LRCK R405 220
A7
C401
0.1
C402
47
50V
AVF_MUTE
C501
1
C516
22
50V
C511
1
V OUT
AVR_MUTE
R502
75
V GND
A8
A9
A10
A11
A12
•
See page 25 for Waveforms. See page 26 for IC Block Diagrams.
R316 R311 R303
470k 4.7k 470k
R314
47k
Q303
Q302
MSD601-RT1
MUN2213T1
ACCESSORY
CHECK
Q301
MUN2211T1
R315 R313 C312
4.7k 47k 1
Q301,302
BATTERY CHECK
R412
12k
D/A CONVERTER
C411
0.001
IC401
PCM1751DBQR
BCK
SCK
R406 220 ML
DATA
ML
R407 220 MC
LRCK
MC LINE AMP
MD
R408 220
DGND
IC411
MD
TLV2362IPWR
VDD
ZEROL C421
VCC 0.001
ZEROR
VOUTL
VCOM
VOUTR R423
AGND 10k
C405
R422 R424
10
12k 10k
50V
C404
C403
47
0.1
50V
C514
IC501
100 35V
MM1567AJBE
75Ω DRIVER
VCC1 VCC2
C515
CIN COUT
0.1 C502
100
MUTE1 GND2
35V
VOUT F
VIN VOUT
YC-MIX VSAG
YIN GND2 C503
22
BIAS YOUT 50V
GND1 YSAG
C512
100
NC GND2
35V
VOUT R
GND1 CYOUT
NC CYSAG
CYIN GND2
C513
22
CLP CbOUT 50V
CbIN CbSAG
VIDEO GND
MUTE2 GND2
CrIN CrOUT
GND2 CrSAG
C184
C183
100
0.1
35V
Q171,172
+3.3V REGULATOR
Q171
2SB1184-TLR
R302 R301 R171
1k 1k 47k
D302 D301 Q172
MM3Z7V5ST1 MM3Z18VST1 MSD601-RT1
R172
27k
C174
C173 C176 R173 D171 C172
220
0.1 0.01 100k MM3Z5V1ST1 0.1
16V
R413
10k
R414 C412
10k 220p
R415
C413
220
10
Q411
50V
UN2225-TX
C414 R416
MUTING
100p 47k
C424 R426
100p 47k Q421
UN2225-TX
VCC
C423
MUTING
10 R425
50V 220
GND
C426
100 Q412
35V MUN2113T1
C422 C425
220p 0.1
Q412,413
MUTING
A_MUTE CONTROL
I O
+5V REGULATOR
IC181
G
NJM2396F05
23 23
FB101
FB102
L101
400µH
R221
C102
C103 D101 D205 C209 10k
3300
0.1 1N5404TU MM3Z6V8ST1 0.1
16V
R241 FB241
47
1/2W
R242 FB242
1k
IC241
NL37WZ14/US
SIRCS BUFFER
SIRCS2
SW241
(SIRCS SELECT) R243
100k
XVM-R75 OTHERS
FB243
C241
0.1
SPDIF
GND
FB401
FB402
0
FB404
FB403
0
R428 D421 R501
47 1SS355TE-17 75 FB501
VOUT R
FB504 0
Q413 VOUT F
2SK3018-T106
C427
R511 FB503
S
47
75
50V
VIDEO GND
C181
C182
100
0.1
35V
DVX-11B
CN101
4P
ACC
B.UP
PARKING
GND
(CHASSIS)
CNJ241
REMOTE
SIGNAL IN
CN601
CNJ601
3P
DIGITAL
C601 OUT
0.1
CNP401
R R
AUDIO
OUT
L L
VIDEO OUT
REAR FRONT
(CHASSIS)
(CHASSIS)