Sony RMT-V266A, Руководство по обслуживанию

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SLV-AX10/AX20/N50/N60/N70/N80/
LX4/LX5/LX6S/LX7S/LX8S
4-11 4-12
For schematic diagram
• Refer to page 4-5 for printed wiring board.
• Refer to page 4-23 for waveforms.
• Refer to page 4-25 for mounted table.
SERVO/SYSTEM CONTROL
MA-370 (3/8)
JL113
JL112
JL114
JL162
IC162
MM1256XF-BE
1
2
3
4 5678
JL111
JL110
JS101
0.60mm
2200p
B
C146
Q103
2SC1815GR-TPE2
PH102
GP3S120S
R101
470
1/4W
Q101
PT380F3
C104
0.001u
B
C105
330u
6.3V
R112
4700
XX
C114
PS101
F
C107
1u
JL106
C101
0.001u
B
JL102
R105
22k
1/4W
XX
R114
D102
XX
16V
47u
C106
JL108
C102
0.001u
B
S101
1
2
3 4
R104
22k
XX
R113
D101
XX
R103
15k
CN103
3P
1
2
3
JL107
JL101
R106
39
1/4W
S102
MODE4
1
MODE3
2
MODE2
3
MODE1
4
GND
5
R102
15k
D103
GL528V1
JL104
C103
0.001u
B
R107
39
1/4W
PH101
GP3S120S
Q102
PT380F3
JL109
C110
XX
47k
R109
0.01u
B
C112
0.01u
B
C111
0.01u
B
C115
0.01u
B
C116
47k
R115
47k
R116
2.2uH
L101
470
R117
0.1u
B
C108
0.1u
B
C109
IC101
1 2 3 4 5 6 7 8 9 10
47k
R110
47k
R118
15k
R119
3P CN161
1
2
3
MPG06D-6052PKG3
D109
2200
R111
1k
1/4W
R120
4700
R143
JL166
JL161
JL169
JL185
XX
C186
1u B
C187
XX
C188
XX
C189
16V
47u
C190
XX
C191
XX
C192
CN102 9P
1
2
3
4
5
6
7
8
9
XX
JS103
JL103
JL105
JL115
JL116
JL117
JL118
JL119
JL120
JL121
JL122
JL123
JL124
JL125
XX
R123
TS10
TS9
TS8
TS7
TS6
TS5
TS4
TS3
TS2
TS1
VS15
VS13
RS2
VS7
VS6
RS1
VS8
VS6
HS4
HS3
VS2
VS1
HS5
HS4
HS3
HS2
HS1
MS1
CS2
CS1
MS12
MS11
MS10
MS7
MS6
MS4
MS3
MS2
MS1
PS2
PS1
MTR_12V
D_6V
SW_5V
GND (AN)
GND
(MTR)
GND (D)
SW_12V
10k
R169
10k
R168
0.047u
B
C160
0.047u
B
C161
47k
R164
47k
R165
2200
R162
C162
0.1u
F
C172
0.01u
B
C173
0.01u
B
220k
R178
470k R179
18p
C167
15p C166
27p
CH
C164
24p
CH
C165
0.047u
B
C163
14.31818MHz
X160
32.768kHz
X161
390
R174
10k
R172
4P CN104
1 D_GND
2 S-DATA
3 S-CLK
4 RESET
680p
CH
C507
470
R507
0.1u
B
C510
1u
B
C508
3900p
B
C509
1500
R508
1M
R509
1/4W
470
R177
1/4W
470
R176
1/4W
470
R175
680p
B
C170
0
R187
0
R185
0
R184
0
R183
3300
R170
3300
R189
6800
R188
10k
R166
1/4W
15k
R167
1k
R182
1k
R163
6.3V
470u
C145
50V
22u
C144
50V
22u
C143
10V
100u
C140
C142
0.022u
B
0.1u
F
C141
XX
R173
47k
R171
1200
R142
22uH
L163
2.2uH
L500
*
CH
C500
*
CH
C501
0.01u
B
C502
4700p
B
C503
1k
R500
10V
100u
C168
0.1u
F
C169
C171
5.5V
*
MSD601-RST1
Q501
220
R506
10V
100u
C506
22uH
L162
22uH
L161
MPG06D-6052PKG3
D162
MPG06D-6052PKG3
D161
XX
C174
680
R505
1k
R504
1k
R503
10p
CH
C505
MSB709-RT1
Q500
0.001u CH
C504
0
R502
VS11
VS12
470
R121
JL163
JL164
JL500
JL501
0.60mm
JS161
HS6
JL160
0.60mm
R190
1k
R191
1k
R192
IC161
*
1234
5
6
7
8
100uH
L501
F
C511 0.1u
10V
100u C512
XX
C175
JL186
0.60mm
R510
0.60mm
R511
0
R193
0.60mm
R195
10k
R194
0.001u
B
C513
JL170
2SA1162Y-TE85L
Q502
0
R512 1/4W
470
R513
JL127
JL126
JL130
JL129
JL128
JL132 JL131
1k
R160
100k
R159
*
B
C113
3300 R180
0.60mm
JS163
0.1u
B
C176
XX
C185
JL133
B
0.001u
C514
XX
C515
FB101
MS10
MS6
SV1
SV5
MS4
0.60mm
R186
5P CN101
1
2
3
4
5
1k R196
CS3
MS5
10k
R161
IC160
*
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
27
28
29
30
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100
XX
JS520
TS9
1
A
1
2
3
1
2
3
4
5
1
2
3
4
5
6
7
8
9
1
2
3
S5
S8
S9
S18 S16 S15
S11
S7
S6
S17
S1
S2
S4
S3
S14
S13
S10
M7
M6
M3
M2
M2 M1 M6 M7
S15
S16
S13
S8
S1
S2
S3
S4
S14
S10
S5
S17
V9
V4
V11
V1
V9
V4
V2
V1
M3
T10
T9
T8
T7
T6
T5
T4
T3
T2
T1
T9 T8 T7 T6
T2
T3
T4
T10
V2
M1
S9
S6
S7
S11
T1
T5
V11
V6
V7
V7
V6
T9
S18
DATA
CLK
OUT 1
VCC 1
OUT 2
VCC 2
S REEL FG
CAM(+)
B _TO_B
D VS
LIMITER
MTR GND
D FG
CTL-REF
CAP VS
AN GND
T REEL FG
D PG
CAP RVS
SW 5V
MTR GND
CAM(-)
CAM(+)
MTR 12V
0.25A
MTR 12V
CAP FG
CAM(-) VCL VCH V REF VCC 1 VCC 2 MTR GND IN 1 CAM(+) IN 2
AN GND
CTL(X)
CTL(Y)
WP
DEST
N.C
TU AFT
FUNC KEY2
FUNC KEY1
S SENS
T SENS
V RF ENV
AF ENV
CBC ON
KKP +
KKP -
QVD
REMOCON
C ROT
HA SWP
ENV SW
RF SWP
AF SWP
END LED
ANT SEL
AF REC P
N.C
CAP RVS
N.C
MODE4
MODE3
MODE2
MODE1
REC PRF
I2C CLK EEP I2C DA
T
A
EEP
CAM RESET 32kHz(in) 32kHz(out) Vcc 4fsc(in) 4fsc(out) Vss ARC CLK ARC DA
T
A
CLK SEL OSC IN OSC OUT NUB LPF SP OSD GND OSD V IN
WHITE LEVEL
OSD V OUT
OSD Vcc
HLF
VHOLD
C VIDEO IN
NUA
N.C
PLL CLK
PLL DATA
PLL ENABLE
TA MUTE
A MUTE
P CONT M12
P CONT SW12
FLD CS
V-SET CS
S OUT0
S IN0
S CLK0
I2C CLK
I2C DATA
CBC SIRCS OUT
CLKOUT
NICOLE
CAP ERR
DRUM ERR
P FAIL
S REEL
T REEL
DMS +
DMS -
MAIN/SAP
F MONO STEREO
SAP
CAP FG
AMP Vss
DRUM FG
DRUM PG
AMP V
ref OUT
AMP V
ref IN
RC CHECK
CTL - IN
CTL + IN
AMP C
CTL AMP OUT
AMP Vcc
A
Vcc
V
-SET RESET
TV/VTR
PLL CLOCK
PLL DATA
PLL ENABLE
TU AFT
SAP
STEREO
F MONO
MAIN/SAP
TA MUTE
VIDEO OUT
OSD V OUT
RF ENV
RF SWP
HA SWP
ENV SW
A MUTE
Q VD
I2C CLK
I2C DATA
RF SWP
C ROT
AF REC P
AF SWP
I2C DATA
I2C CLK
AF ENV
REMOCON
CBC ON
SIRCS OUT
KKP -
KKP +
D5V
FLD CS
S OUT0
S CLK0
FUNC KEY2
FUNC KEY1
REMOCON
P CONT SW12
P CONT M12
ARC CLK
ARC DATA
UNSW_5V
SLCK0
S IN0
S OUT0
VSET CS
VSET RESET
D5V
NICOLE ON
MAIN/SAP
B
16
H
19
M
15 4
E
10 12 13
K
9 17
D
11
C
L
14 7 3
I
2 6 18
J
5
F
8
G
MA-370 BOARD(3/8)
16
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
B+
PB
Drum servo (speed and phase)
Capstan speed servo
Capstan servo (speed and phase)
Drum phase servo
Drum speed servo
REC
SIGNAL PATH
REC/PB
IC161
EEPROM
4.8
5.0
B+
5.0
5.0
IC162
POWER FAIL DET
RESET PULSE GEN
4.9
4.8
5.0
1.8
2.5
B+
B+
5.0
5.7
5.7
B+
B+
4.9 4.9
1.6
0.4
5.0 5.0 2.2 4.8 1.5 1.4 5.0 2.1 2.2
1.8
5.0 4.9 5.0 2.3 2.3 1.4
1.8
2.5
21
20
19
17
29
18
28
24
27
0
1.8
5.0
2.0
2.6
1.9
5.0
5.0
0
0
0
2.5
5.0
4.9
R0/P5.0
5.0
2.5
2.5
2.5
0.6
0
R0/P2.5
4.9
4.9
R0/P5.0
0
4.9
4.9
R0.1/P3.2
0
0
4.7
4.9
5.0 4.9 4.9 2.4 2.4 R2.8/P2.4 R2.0/P2.4 4.9 2.4 2.4 0.2 2.8 5.0 2.3 0 5.0 0
26
25
23 22
0.1-4.9
0.1-4.9
4.8
0
2.0-3.1
R0.3/P0.1
0
4.6
3.1-3.9
4.9
4.9
4.9
4.9
4.9
0
5.0
0
0
0
B+
B+
B+
B+
B+
B+
B+
LOADING MOTER DRIVE
IC101
SERVO/SYSTEM
IC160
CONTROL
0.2 2.2 4.8 6.3
13.5 13.5
0.2
B+
2.6
2.7
Servo ref.signal
10
TO(7/8)
11
TO(6/8)
TO(8/8)
15
TO(4/8)
12
TO(2/8)
6
TO(1/8)
2
13
TO(5/8)
TO(8/8)
14
6
TO(2/8)
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE -REF.NO.:1000 SERIES-
SERVO/SYSTEM CONTROL(SS BLOCK)
XX MARK:NO MOUNT
BUFFER
BUFFER
B+ SWITCH
T
AKE END SENSOR
SUPPL
Y END SENSOR
LED DRIVE
(T/S LED)
(REC PROOF)
M
M903
LOADING
MOTOR
B_TO_B
M
M902
CAPSTAN
MOTOR
FG
CAP
M
M901
DRUM
MOTOR
FG/PG
DRUM
MODE SW
CTL HEAD
(OPEN)
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.