Akai DVR4200SS, Руководство по обслуживанию

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OPU_F
FACT3-
RFA_PI
FNP
MVREF2
RFA_SCLK
AAF_FE
RFA_TE
TRACK_O
FACT3+
SMUTE
FACT3-
FOCUS_DAC1
RFINN
TA
CT3+
FNN
FOCUS_O
MOT_SLED3-
FOCUS_DAC1
DVDPD
RFA_MIRR AAF_CE
OPU_VREF
OPU_E
RFINP
TACT3+
TRACK_DAC1
TACT3-
CDPD
SMUTE
AAF_PI
SPNDL-
SPDL_PWM1
RFA_LDON
OPU_D
SLED_PWM1
SLED_PWM1
TACT3-
RFA_SDATA
RFA_VBIASS0
SPDL_PWM1
AAF_TE
FACT3+
OPU_B
RFA_SDEN
RFA_MIRR
SPNDL+
DVDLD
MVREF2
MO
RFA_FE
OPU_A
CDLD
RFA_DEFECT
OPU_C
MOT_SPDL-
M
TRACK_DAC1
FOCUS_O
TRACK_O
OPU_VREF
OPU_VREF
RFGND
RFA5V
RFA5V
RFGND
M12V
RFA5V
MGND
RFGND
M5V
RFA5V
RFA5V
RFA5V
RFA5V
RFA5V
M5V
MGND
MGND
RFGND
RFGND
MGND
M12V
RFA5V
MGND
M5V
RFGND
RFA5V
A3V
A3V
A3V
RFGND
SGND
VCC33
VCC33
SGND
M5V
MGND
A3V
M8V
RFGND
MGND
VCC33
MGND
RFGND
VCC33
MGND
MGND
MGND
M8V
MGND
M5V
MGND MGND
M5V
MGND
M5V
M5V
MGND
MGND
A3V
A3V
TP71
1
.
R141 1.3K
R171 5.6K
C192
0.1uF
C94
0.1uF
TP37
1
.
R61
22K
C9
0.1uF
R49
10K
C146 33nF
C107 10
nF
R10
1K
R16 10K
C196
0.1uF
R139 13K
TP27
1
.
R14
1K
TP46
1
.
R60
51K
C161 2.2nF
R140 1.3K
C191
0.1uF
C164
0.1uF
RT207 3.3K NC
TP33
1
.
C172
0.1uF
R62
220
C151
4.7nF
TP5
1
.
RT206 3.3K NC
C153
4.7nF
Q19
8550
R54 27K
TP30
1
.
Q21
8050
Q17
QST8
1 2 3
4 5 6
1E 2B 2C
2E 1B 1C
R9
1
TP50
1
.
+ CE47
22uF/16V
TP11 1
.
TP54
1
.
TP18
1
.
TP53
1
.
TP52
1
.
TP51
1
.
TP57
1
.
TP56
1
.
TP47
1
.
TP55
1
.
TP42
1
.
C147 4.7nF
R173 5.6K
C159 2.2nF
R175 5.6K
R36
0
TP10
1
.
TP28
1
.
TP16
1
.
+
CE66
47uF/16V
TP22
1
.
R135 12K/1%
TP21
1
.
R32
6.8K
TP45
1
.
C166
5.6nF
TP9 1
.
R146
1.8M
R174
10K C111
10nF C193
0.1uF
C145 4.7nF
TP34
1
.
C171
220pF
TP38
1
.
R144
470R 1%
R147
27K 1%
R149 10
R153
10K 1%
R194
1.5K
R193
22K
R177
4.7K
C154 1nF
R191
1.5K
C39
0.1uF
R190
22K
C177
0.1uF
R195
10K
+
-
U1B
TL3472
5
6
7
8
4
C170
33
nF
R189
1M
R31
6.8K
R192
10K
R168
10K 1%
C180 220pF
R69
11k
R11
220
R179
1M
R152
4.7K
+
CE48
47uF/16V
C34
0.1uF
C45
27nF
R4 NC
R52 27K
+ CE46
100uF/25V
TP23
1
.
C157 2.2nF
R156
4.7K
R164 5.6K
R58
20K
TP70
1
.
TP25
1
.
R8
1
C163 0.1uF
C165
5.6nF
R142 1.3K
C173
0.1uF
C5
0.1uF
R57 20K
R151 1K
TP26
1
.
R136 4.7K
C175
0.1uF
TP36
1
.
C189
0.1uF
R30
11K
R178
4.7K
U14
ZR36707
1
2
3
4
5
6
7
8
9
10
11
12
13
14
31 20 29 23 24 28 26 19 25 18
33
27 22 21 17
44
45
46
37
30
40
42
43
35
48
47
38
41
39
36
32
52 53 54 61 58 64 63 51 50 49 59 57 62 60 55 56
15
16 34
DVDRFP
DVDRFN
A2
B2
C2
D2
CP
CN
D
C
B
A
CD_D
CD_C
MIN VC MB DVDPD CDPD MP LDON VPB VNB CD_E
LINK
MIRR CDLD DVDLD CD_F
LCP
V33
SCLK
V25
MLPF
FE
MNTR
LCN
TPH
SDEN
SDATA
PI
CE
TE
V125
MEVO
FNN FNP
DIP
ATON
VPA
RFDC
RFSIN
VNA MEV
RX AIP
RFAC ATOP
AIN
DIN BYP
CD_B
CD_A DFT
C2
330nF
TP41
1
.
U15 BA5983FM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
29 30
BIASIN
OPIN1+
OPIN1-
OPOUT1
OPIN2+
OPIN2-
OPOUT2
GND
STBY1
PVCC
VO2-
VO2+
VO1-
VO1+
PREVCC
OPIN4+
OPIN4-
OPOUT4
OPIN3+
OPIN3-
OPOUT3
GND
STBY2
PVCC
VO3-
VO3+
VO4-
VO4+
FIN FIN
R29
11K
R158 5.6K
C158 2.2nF
TP32
1
.
C168
560pF
C150
4.7nF
TP29
1
.
R6
1
C187 220pF
C4
0.1uF
TP40
1
.
TP39
1
.
C167
5.6nF
C44
27nF
+
CE42 100uF/25V
Q18
8550
C169
6.8nF
R148
470R 1%
R176
1K
+
CE43 100uF/25V
+ CE44
22uF/16V
C162 33pF
R143
13K 1%
R13
1K
R12
220
C10
0.1uF
R154 1K
C160 470pF
TP8
1
.
C152
4.7nF
C46
0.1uF
TP12 1
.
TP31
1
.
C148 4.7nF
R137 4.7K
C110
10nF
+
-
U1A
TL3472
3
2
1
8
4
R155 10
TP35
1
.
R23 51K
Q20
8050
R150
10K 1%
R7
1
R138 4.7K
TP20
1
.
TP17
1
.
C26
0.1uF
R157
11k
TP19
1
.
C194
0.1uF C190
0.1uF
R159 5.6K
TP15
1
.
C197
0.1uF
OPU_VREF
AAF_FE
TACT+
OPU_D
HOMEA
TRACK_DAC
SMUTE
M
FOCUS_OUT
RFINN
MOT_SLED-
VBIASS0
TRAY_CLOSE
LDON
SPINDLE_PWM
CDLD
OPU_F
FACT-
RFA_SDATA
MIRR
AAF_CE
OPU_A
RFA5V
M
RFINP
M
FOCUS_DAC
VCC33
OPU_C
RFA_SDEN
DVDLD
OPU_E
OPU_RF
M12V
TACT-
AAF_TE
RFA_SCLK
DVDPD
FACT+
DEFECT
AAF_PI
A3V
OPU_B
TRAY_OPEN
GND
MOT_SPDL-
MOT_TRAY-
VBIASS1
SLED_PWM
M5V
CDPD
HOME
M8V
SPDL_PULSE
MVREF2A
TRACK_OUT
LINK
MGND
48 47
NOTES:
1. All resistance values are indicated in "ohms"(k=1000 ohms. M=1000 Kohms).
2. All capacitance values are indicated in "µF" (p=10 µF).
-6
RF, SERVO CONTROL SECTION