Panasonic DMR-ES30VGN, Руководство по обслуживанию

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22.7. Syscon/Servo/Timer Section (Main P.C.B.(2/4)) Schematic Diagram (S)
L
H
H
H
H
H
H
H
H
H
L
H
H
H
H H
H
H
H
H
L
H
H H
L
H
L
H
H
L
1K
R6120
A
A34
K6002 0
TL6010
A29
43k
R6004
39K
R6010
0.01
C6012
A34
R6035 1K
A40
A42
R6036 1K
A41
100
R6020
(GN/GC)
47K
R6118
0.01
C6103
560
R6121
(BUFFER)
2SD1819A0L
Q6103
560
R6122
(BUFFER)
2SB1218A0L
Q6104
I VCR V Y OUT
1K
R6018
1K
R6016
(EE)
(BUFFER)
B1ADCF000063
Q6101
1500
R6116
33u
L6104
33P
C6114
L6105
R6009 100
(BUFFER)
2SD1819A0L
Q6102
A44
K6201
0.1
C6202
6V220
C7752
240
R6119
0.1
C6116
AV2 S IN L I
4700
R6414
GND
AV2 S IN L
P6004
(DIGITAL I/F SECTION)
DIGITAL I/F P.C.B.
TO P31904
P50 IN
A3 S IN
GND
13
8
12
9
7
10
11
3
4
2
5
1
6
A
AUDIO MAIN SIGNAL PATH IN PLAYBACK MODE AUDIO MAIN SIGNAL PATH IN REC MODE VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE VIDEO MAIN SIGNAL PATH IN REC MODE
A45
HSW
TW2001
A50
A51
I
22K
R6031
K6203
VREF I
I P SAVE
N
CPN C IN DM I
A14
A15
A16
B20
B19
B18
B17
B16
B15
B14
B13
B12
B11
B10
B9
B8
B7
K6001
C2051 6V22
A49
A31
A32
A35
A37
A36
A48
A47 A46
A33 A18
A6
A7
A20
A21
A22
A23 A24
A25 A26 A17
V SYS GND
A33 TRK ENV V
A38
A39
A40
A41
A42
A36
A37
A35
A32
A31
A29
A26
A25
A24
A23
A22
A21
A20
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
L6102
(RESET)
< X SW 17V >
< AD 5V >
A1
PB CTL
CAP FG
I V VTR P ON
A
R6011 18K
DAVN
FL CLK
PS6001
FL DRIVE P.C.B.
TO PP7503
F-
F+
VP
GND
GND
FL DATA
FL CS
8
7
3
4
2
6
5
1
I
I
I
A
A
I
I
AFC S
AV3 V IN
AV3 IN L
AV3 IN R
AV3 C IN
AV3 Y IN
CPN C IN2
GND
L2 VIN2
PS6002
FRONT JACK P.C.B.
TO PP4600
CPN Y IN2
GND
L2 RIN
L2 SW
L2 LIN
KEY2
IR
KEY1
5V AD
8
12
9
7
10
11
3
4
2
5
1
6
V KILLER
V Y IN DM I
I
I
I
DGND
ADC R
ADC L
19
18
17
16
15
14
ADC L
ADC R
DGND
RPROUT DM
GPYOUT DM
CPNCIN DM
P6002
(DIGITAL I/F SECTION)
DIGITAL I/F P.C.B.
TO P31902
BPBOUT DM
GND
YOUT DM
GND
COUT DM
GND
V YIN DM
GND
GND
MGND
X SW17V
13
12
11
10
9
8
7
6
1
5
2
4
3
< X SW 17V > C
P6005
(DIGITAL I/F SECTION)
DIGITAL I/F P.C.B.
TO P31905
AD5V
P SAVE
VTR CS
GND
REMOCON
SST6V
7
6
1
5
2
4
3
X SW12V
< X SW 12V >
(SYSCON/SERVO/TIMER)
< AD 5V >
< X SW 12V >
< X SW 5.8V >
< X SW 5.8V >
N/S/T2
SW2
0.01
C6115
G
6V220
C6101
MESECAM DET
EE
TIMER CS
F ADJUST
T-PHOTO
TL2015
H
G
F
E
D
B
A
R6007 18K
10K R6014
16V10
C6005
R6006 27K
R6022 220 R6024 220
R6008 2200
TAB SW
SAFETY
K0C111A00006
S1531
TW2002
3900P
C2054
16V10
C2053
C2001 33P
C2055 0.1
R2002 1M
B0AAED000003
D2001
B0AAED000003
D2002
1
C2003
3900
R2001
R2551 10K
R2561 1K
TL6001
R6025 220 R6023 220 R6019 680 R6013 220 R6012 680
R6026 10K
R6027 10K
R6029 4700
R6030 4700
1000P
C6016
0.033
C6015
2200
R6017
180
R6117
1.5u
L6103
560P
C6111
1M
R6109
470
R6115
1
C6110
R6001 1K
0.01
C6009
470P
C6008
0.01
C6014
0.1
C6020
TL6002
10K
R6201
TL6004
V
P6001
(DIGITAL I/F SECTION)
DIGITAL I/F P.C.B.
TO P31901
GND
GND
GND
VREF
IECOUT
X SW12V
X SW5.8V
X SW5.8V
R6028 10K
ART V/H/N V
I FM MUTE
V BIAS
V PAL EP
A ABS NORMAL
V D REC
AUDIO HEAD SW A
V H SW
R6002 1K C6002 22P
C6001 18P
(12MHz)
H0D120500009
X6001
C6003 0
B0AAED000003
D7751
V FSC
V OSD VIDEO IN
FADJ V
OSD 5V
C2CBJG000662:EE
C2CBJG000585:GN/GC
IC6001
13
12
11
10
9
8
7
6
5
4
3
2
1
11 10 9 8 7 6 5 4 3 2 1
SVHS PB
GND(OSC)
POS.SW3
POS.SW2
POS.SW1
RESET
32KHz IN
32KHz OUT
5V(D)
12MHz IN
12MHz OUT
DUB
S-VHS
X SEL
EEP WR
HP NC
GND(NUB)
FSC.LPF
OSD FSC IN
GND(OSD)
CV IN
LECHA CV OUT OSD 5V HLF CV IN2 GND MUTE SECAM MIX LP VHS TUN SECAM/PAL FLD CS FLD DATA OUT FLD DATA IN FLD CLK CAP R/F TIMER BUS DATA OUT TIMER BUS DATA IN TIMER BUS CLOCK IIC CLK IIC DATA COM MUTE POWER ON CAP ET CYL ET POWER FAIL S-REEL PULSE T-REEL PULSE
POS.SW4
FM MUTE
S TAB
BIAS
SLP
ABS NORMAL
624/628
D.REC
AUDIO H SW. VIDEO H SW.
REMOCON
ART. V/H/N
CURRENT LIMIT
TRACKING ENVE
S-PHOTO
VHS KEY2 VHS KEY1
B/W
C KILLER DET
DVD OUT
AFCS
5V(AD)
5V(A)
PB.CTL.OUT
CTL.AMP REF.
CTL.HEAD(+)
CTL.HEAD(-)
SECAM ID
IREF
OREF
CYL.PFG
GND(A)
CAP FG AMP IN
CAP FG AMP OUT
LOADING
UNLOADING
EXCEPT FF/REW
60Hz
OUT
VDD
GND
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
5
4
1
2
3
(RESET)
C0EBH0000172
IC6201
CTL HEAD P V
CTL HEAD M V
5
4
3
2
1
K0ZZ00000598
S1532
MODE SW
G
F
E
D
C
B
A
DMR-ES30VGN/GC/EE Syscon/Servo/Timer Section(Main P.C.B.(2/4)) Schematic Diagram(S)
I:I/O Tuner Section(Page: ) D
S:Syscon/Servo/Timer Section(Page: ) E
V:Video Section(Page: ) F
A:VHS Audio Section(Page: ) G
E
DMR-ES30VGN / DMR-ES30VGC / DMR-ES30VEE
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