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F8:
RF/CUE, RF/EQ BLOCK DIAGRAM
BLK-10
HS RP0
HS RP1
From
REC_PB
To/From
SYSCON
From
RF_CUE,SERVO
3,4
RP L1
5,6
RP L2
RP L1
8,9
RP R1
10,11 RP R2
10,11
PB L1
8,9
RP R2
RP R1
RP L2
RP R2
AMP
REC FREQ.
CONTROL
REC CURR.
CONTROL
25M/50M
(4500rpm/9000rpm)
SELECT
RP L REC AMP
RP R REC AMP
-5V REG
REC FREQ.
CONTROL
REC CURR.
CONTROL
RP L
HEAD AMP
<RP L1>
<RP L2>
<RP R1>
<RP R2>
PB L1
5,6
PB R1
3,4
PB R2
PB R1
PB L2
PB R2
BUFFER
REC/PLAY
SWITCH
REC/PLAY
SWITCH
4500rpm/
9000rpm
MODE
CONTROL
QR5001 IC5003 <1>
<4500rpm=H,
9000rpm=L>
25A
PBL HSW
P5901
25B
PBR HSW
24A
RPL HSW
P5901
24B
RPR HSW
23B
RECCTRL_RPL
P5901
23A
RECCTRL_RPR
REC CONTROL
IC5004-7<1>
HS PB0
HAOUT ON RP0
RECPLAYSW RP0 A
RECPLAYSW RP0 B
RECON RP1
HAOUT ON PR1
27A
RECI
P1
From SYSCON
32A
RECFREQ RPR
33A
RECFREQ RPL
32B
RECCURR RPR
33B
RECCURR RPL
P5901
RY5001<1>
+12V
8
3
7
4
+5VD
REPOW
ROTALY
ERACE
HEAD
CONTROL
IC5009<1>
2,5,10,13
21A
RECCTRL 0
21B
RECCTRL 1
22A
RECCTRL 2
22B
15C
16A
16B
16C
RECCTRL 3
1
4
9
12
3
6
8
11
REON0
REON1
REON2
REON3
P5901
P2
P3001
RF/CUE P.C.BOARD
RF/EQ P.C.BOARD
P5902
P5902
P5902
P5903
P5903
P5903
P5903
16AB
REC RPL HDAT
P5901
QR5201
IC5201,2<3>
REC/PLAY
SELECTOR
RECPLAYSW RP0A
P5902
Q5201,2<3>
Q5203,4<3>
Q5209-13<3>
Q5205,6<3>
Q5215,16<3>
RECFREQ RP0
RECON RP0
RECCURR RP0
4500 H
4500 H
4500 H
IC5205 <3>
-5V REG
IC5607 <5>
2,3
5,6
14,15
11,12
HAOUTON RP0
HAOUTON RP1
HA ON RP0
HS RP0
Q5606,7<5>
2,5
3,6
1,4
38AB
HA OUT RPL
P5901
QR5401
IC5401,2<4>
REC/PLAY
SELECTOR
RECPLAYSW RP1A
RECPLAYSW RP1A
QR5202
IC5203,4<3>
REC/PLAY
SELECTOR
RECPLAYSW RP0B
QR5402
IC5403,4<4>
REC/PLAY
SELECTOR
RECPLAYSW
RP1B
RECPLAYSW RP1B
Q5401,2<4>
Q5403,4
<4>
Q5409-13<4>
Q5405,6
<4>
Q5415,16
<4>
Q5407,8
<4>
RECFREQ RP1
RECON RP1
RECCURR RP1
IC5405 <4>
Q5207,8<3>
AMP
25M/50M
(4500rpm/
9000rpm)
SELECT
17AB
REC RPR HDAT
Q5609,10 <5>
37AB
HA OUT RPR
P5901
Q5605<5>
Q5608<5>
IC5608 <5>
2,
3
5,
6
36AB
HA OUT PBL
P5901
35AB
HA OUT PBR
P5901
7
9,10
RP L
HEAD AMP
BUFFER
14,15
11,12
2,5
3,6
1,4
7
9,10
HA ON
RP1
HS RP1
2,3
5,6
PB L
HEAD AMP
BUFFER
14,
15
11,
12
7
9,10
IC5603 <5>
2,
3
5,
6
PB R
HEAD
AMP
14,15
11,12
7
9,10
IC5604 <5>
HS PB1
HS PB1
+5V
+5V
HS PB0
Q5601,2 <5>
BUFFER
Q5603,4 <5>
14,15
RE L1
16,17
RE L2
RE L1
RE L2
P5902
P5902
19,20 RE R1
21,22 RE R2
RE R1
RE R2
P5902
P5902
RE AMP
RE AMP
RE AMP
RE AMP
Q5102,3 <2>
Q5105,6 <2>
Q5108,9 <2>
Q5111,12 <2>
RE DRIVER
RE DRIVER
RE DRIVER
RE DRIVER
Q5101,QR51013 <2>
Q5104,QR5102 <2>
Q5110,QR5103 <2>
Q5110,QR5104 <2>
HA ON RP0
HA ON RP1
RECON RP0
F
rom
REC_PB
T
o REC_PB
T
o REC_PB
T
o REC_PB
T
o REC_PB
T
o
SER
V
O
T
o
V_OUT
F
rom SER
V
O
F
rom SYSCON
From
SYSCON,
RE_QU
EQ
(MN673798)
VCO
MIX
2nd
AMP
RE TRAP
L:37MHz
R:38.4MHz
VARIABLE
AMP
PHASE
ADJUSTMENT
CUE TRAP
(70KHZ)
3rd AMP
ATF LPF
(2MHz)
ATF
AMP
21MHz
LPF
(9000rpm)
10.5MHz
LPF
(4500rpm)
D/A
TTL/
LVDS
LVDS/TTL
TTL/
LVDS
D
LATCH
IC5108<2>
11,12
15,16
6
IC5107<2>
2
5
9
1
RECI RECDATAEN
REC AREA1
REC AREA0
1
13
12
3,11
2
14
10
15
IC5101<2>
1,2
7,8
3,4
BUFFER
IC6303
Q6301-5<4> IC6306<4>
Q6307 L6301
C6309-11<4>
TRAP ON
IC6301-2<4>
MAG 0
Q6309-12<4>
HIGHGAIN_H
PHS 0
Q6313 L6303,4
C6329-33<4>
Q6314,16 L6305,8
C6338,40,42
C6344,46,48,50<4>
IC6304
Q6319<4>
TP6301<4>
(EQ0RF)
IC6305<4>
6
1
Q6320,21 L6309
C6364,66<4>
Q6322,23
IC6306<4>
Q6701
IC6701<8>
IC6702<8>
17
AD IN
ATF IN
VCO IN
4500H
SYS A
SERVO A
22
26
37
40
<XCAN DAT RP0>
<XCAN DAT RP1>
<XCAN CLK>
RATE D0,
RATE D1
RECMODE0
HSW
TP6702
67 66
EQHLD
115
113
112
TP6701
(EQ0 ATF)
49
DECO0
72
92
CKO100
P5901 P3001
IC5104<2>
9,10
6
11,12
8
<MONI DAT 0-7>
78-81
83-86
EQ00-07
ATF LOWGAIN H
BUFFER
Q5902<12>
2.5MHzBPF
5MHzBPF
20MHzBPF
AMP
ENV DET
IC5002,3
<1>
Q5903,5,7
L5901-4
C5902,4-7,10-12
IC5901<12>
Q5909-11
<12>
IC5902,3
<12>
TP5901
(PB ENV)<12>
BPF FREQ
BPF AREA
AMP
AMP
P5901
P5901
P5901
P5901
IC5109
R5124-31<2>
Q5101<2>
IC5110<2>
7
S/P &
D/A
SWITCH &
AMP
PDWN RF
47
RF SAVE0
PHS 0
WFM SEL 0
MAG 0
PHS 1
MAG 1
WFM SEL 1
PHS 2
MAG 2
WFM SEL 2
PHS 3
MAG 3
WFM SEL 3
RF SAVE 1
BPF FREQ
BPF AREA
RF SAVE 0
RF SAVE 2
RF SAVE 3
IC5201<3>
IC5202-5
IC5206-9
C5001,4<3>
SERVO A
SYS A
MODE
CONTROL
RATE D0,RATE D1
4500H
ATFLOWGAIN H
(4500rpm H)
HIGHGAIN H
TRAP ON
RECI
RECDATAEN
IC5005-7<1>
DRATE0 DRATE1
L
18000rpm
L
H
9000rpm
L
L
4500rpm
H
REC
CONTROL
RECMODE1
RECMODE0
RECMODE2
RECMODE3
<RP0 A REC>
<RP0 B REC>
<RP1 A REC>
<RP1 B REC>
REC
CONTROL
REC
CONTROL
REC AREA0
REC AREA1
HSP2
HSP3
HSP0
HSP1
6BC REC RPL HDAT P,N
P5901
29BC HA OUT RPL P,N
P5901
7BC REC RPR HDAT P,N
28BC
HA OUT PBL P,N
P5901
27BC HA OUT PBR P,N
P5901
22C
RECI
19C
DRATE0
20B
DVCPRO H
17C
PBL HSW
17A
PBR HSW
17C
RPL HSW
17A
RPR HSW
P5901
P5901
16B
RECCTRL RPL
16C
RECCTRL RPR
P5901
18B
26A
REQFREQ RPR
P5901
28A,29A HA OUT RPR P,N
P5901
HSP0
3
2
8BC
9BC
REC RPL DAT P,N
REC RPR DAT P,N
8,9A
REC CLK P,N
10BC
RPL DAT P,N
10,11A
RPL CLK P,N
TTL/
LVDS
P5901 P3001
IC5104<2>
15,16
13,14
11BC
RPR DAT P,N
12BC
P5901 P3001
12,13A
13BC
RPR CLK P,N
P5901 P3001
WFMSEL 0
EQ
(MN673798)
VCO
MIX
2nd
AMP
RE TRAP
L:37MHz
R:38.4MHz
VARIABLE
AMP
PHASE
ADJUSTMENT
CUE TRAP
(70KHZ)
3rd AMP
ATF LPF
(2MHz)
ATF
AMP
21MHz
LPF
(9000rpm)
10.5MHz
LPF
(4500rpm)
BUFFER
IC6503
Q6501-5<5> IC6506<5>
Q6507 L6501
C6509-11<5>
TRAP ON
IC6501-2<5>
MAG 1
Q6509-12<5>
HIGHGAIN_H
PHS 1
Q6513 L6503,4
C6529-33<5>
Q6514,16,L6505,8
C6538,40,42
C6544,46,48,50<5>
IC6504
Q6519<5>
TP6501<5>
(EQ1RF)
IC6505<5>
6
1
Q6520,21 L6509
C6564,66<5>
Q6522,23
IC6506<5>
Q6801
IC6801<9>
IC6802<9>
17
AD IN
ATF IN
VCO IN
4500H
SYS A
SERVO A
22
26
37
40
RATE D0,
RATE D1
RECMODE1
HSW
TP6802
67 66
EQHLD
115
113
112
TP6801
(EQ1 ATF)
49
DECO0
72
92
CKO100
78-81
83-86
EQ00-07
ATF LOWGAIN H
PDWN RF
47
RF SAVE1
REC CONTROL
HSP1
WFMSEL 1
6
7
TTL/
LVDS
IC5106<2>
9,10
11,12
PBL DAT P,N
PBL CLK P,N
P5901 P3001
P3002
14BC
14,15A
14BC
14,15A
PBR DAT P,N
PBR CLK P,N
23B
3C
P700
P700
P1
12A
WFM ENV
23A
PB ENV
19B
NOISELESS SLOW
15C
REC SPA
18B
SSCE
18C
SSCLK
19A
SSDATA
18A
16C
12C
9A
8A
8C
8B
SSDE
21A
EQ SCE
21C
EQ SCLK
22A
EQ SDATA
21B
EQ SDE
22B
18C
19B
11C
19A
20A
EQ RESET
EQ
(MN673798)
VCO
MIX
2nd
AMP
RE TRAP
L:37MHz
R:38.4MHz
VARIABLE
AMP
PHASE
ADJUSTMENT
CUE TRAP
(70KHZ)
3rd AMP
ATF LPF
(2MHz)
ATF
AMP
21MHz
LPF
(9000rpm)
10.5MHz
LPF
(4500rpm)
BUFFER
IC5303
Q5301-5<6> IC5306<6>
Q5307 L5301
C5309-11<6>
TRAP ON
IC5301-2<6>
MAG 2
Q5309-12<6>
HIGHGAIN_H
PHS 2
Q53 13 L5303,4
C5329-33<6>
Q5314,16 L5305,8
C5338,40,42
C5344,46,48,50<6>
IC5304
Q5319<6>
TP5301<6>
(EQ2RF)
IC5305<6>
6
1
Q5320,21 L5309
C5364,66<6>
Q5322,23
IC5306<6>
Q5701
IC5701<10>
IC5702<10>
17
AD IN
ATF IN
VCO IN
4500H
SYS A
SERVO A
22
26
37
40
RATE D0,
RATE D1
RECMODE2
HSW
TP5702
67
66
EQHLD
115
113
112
TP5701
(EQ2 ATF)
49
DECO0
72
92
CKO100
78-81
83-86
EQ00-07
ATF LOWGAIN H
PDWN RF
47
RF SAVE2
REC CONTROL
HSP2
WFMSEL 2
3
2
TTL/
LVDS
IC5106<2>
15,16
13,14
EQ
(MN673798)
VCO
MIX
2nd AMP
RE TRAP
L:37MHz
R:38.4MHz
VARIABLE
AMP
PHASE
ADJUSTMENT
CUE TRAP
(70KHZ)
3rd AMP
ATF LPF
(2MHz)
ATF
AMP
21MHz LPF
(9000rpm)
10.5MHz LPF
(4500rpm)
BUFFER
IC5503
Q5501-5<7> IC5506<7>
Q5507 L5501
C5509-11<7>
TRAP ON
IC5501-2<7>
MAG 3
Q5509-12<7>
HIGHGAIN_H
PHS 3
Q5513 L5503,4
C5529-33<7>
Q5514,16 L5505,8
C5538,40,42
C5544,46,48,50<7>
IC5504
Q5519<4>
TP5501<7>
(EQ3RF)
IC5505<7>
6
1
Q5520,21 L5509
C5564,66<7>
Q5522,23
IC5506<7>
Q5801
IC5801<11>
IC5802<11>
17
AD IN
ATF IN
VCO IN
4500H
SYS A
SERVO A
22
26
37
40
RATE D0,
RATE D1
RECMODE3
HSW
TP5802
67 66
EQHLD
115
113
112
TP5801
(EQ3 ATF)
49
DECO0
72
92
CKO100
78-81
83-86
EQ00-07
ATF LOWGAIN H
PDWN RF
47
RF SAVE3
REC CONTROL
HSP3
WFMSEL 3
TP5101
(EQ ENV)
TP5102
(EQ EYE)
AMP
IC5001<1>
17
2
13
15
3
10
7
5
26C
REQFREQ RPL
26B
RECCURR RPR
27A
RECCURR RPL
24A
EVR DATA
P5901
24C
EVR CLK
24B
EVR RF LD H
25C
2A
2C
2B
3A
RF DATA OUT
1
2
3
4
<HSR0>
<HSR1>
P5901
P5901
8BC
9BC
8,9A
10BC
10,11A
11BC
12BC
12,13A
13BC
27B
DRATE1
P700
From SERVO
20A
DRATE1
16A
<<Original>>
Содержание AJSD955B - DVCPRO50 STUDIO DECK
Страница 3: ...3...
Страница 4: ...4 AJ YA931G AJ YA932G AJ YAC930G...
Страница 6: ...6 AJ SD930P AJ SD955AP...
Страница 7: ...7 AJ YA931G AJ YA932G AJ YAC930G...
Страница 8: ...FCD0211NTIK83K84...
Страница 65: ...INF 56 14 ERROR MESSAGES...
Страница 66: ...INF 57...
Страница 67: ...INF 58...
Страница 72: ...INF 63 16 CIRCUIT BOARD LAYOUT DRAWING...
Страница 105: ...MECH 26 Figure 3 32 3 Figure 3 32 4 Adjust within specification Confirm this value...
Страница 109: ...MECH 30 Figure 3 34 3 Figure 3 34 4 Adjust within specification Confirm this value...
Страница 111: ...MECH 32 Figure 3 35 2 Confirm this value...
Страница 115: ...MECH 36 Figure 3 37 2 Confirm this value...
Страница 220: ...SCHEMATIC DIAGRAMS NOTE BE SURE TO MAKE YOUR ORDERS OF REPLACEMENT PARTS ACCORDING TO PARTS LIST SECTION 8...
Страница 433: ...CBA 13 F6 SYSCON P C BOARD SD930 VEP86326B SD955A VEP86326C FOIL SIDE FOIL SIDE REF LOC P1 G5 P2 D5...