Table of Contents
Advertisement
SERVO BLOCK DIAGRAM
P415
T_FG1 M
2
T_FG2 M
4
TRH1-/+, TRH2-/+, TRH3-/+
14,16,10
12,6,8
Q500, 502, 504,
T. REEL
TRM1, TRM2, TRM3
9, 17, 13
MOTOR
DRIVE
P416
S_FG1 M
2
S_FG2 M
4
SRH1-/+, SRH2-/+, SRH3-/+
14,16,10,
12,6,8
Q501, 503, 505,
S. REEL
SRM1, SRM2, SRM3
MOTOR
9, 17, 13
DRIVE
P421
CAP FG1 M
17
CAP FG2 M
19
CAP H1-/+, CAP H2-/+, CAP H3-/+
9,7,10,
12,4,2
CAP M1, CAP M2, CAP M3
CAPSTAN MOTOR
1, 14, 15
P420
CYL FG-
6
CYL PG-
4
CYL H1-/+, CYL H2-/+, CYL H3-/+
11,10,1312,15
,14
CYL M1, CYL M2, CYL M3
CYLNDR MOTOR
3,2,1
P403
LOADING
LOADING
10
UNLOADING
MOTOR
P407
F LOAD IN
FRONT L
LOAD F OUT
MOTOR
P419
IC3, 5, 7
CTL HEAD P
1
CTL HEAD
CTL GND
3
QR108, 109, 111, Q105, 107
P404
PINCH ON
PINCH
PINCH OFF
SOLENOID
P406
QR106, 107, 110, Q104, 106
T_BRAKE ON
T. BRAKE
T_BRAKE OFF
SOLENOID
QR100, 101, 104, Q100, 102
P410
S_BRAKE ON
S. BRAKE
S_BRAKE OFF
SOLENOID
QR102, 103, 105, Q101, 103
P405
M_STOPPER ON
M STOPPER
M_STOPPER OFF
SOLENOID
P422
TAPE END L
S. PHOTO
1
P423
TAPE START L
T. PHOTO
1
P411
TAPE SENSOR ON
SENS LED
1
P400
MIC 3
10
MIC 2
11
MIC 1
MIC
12
UNIT
IC302, 303, 304
THIN TAPE H
6
SAFETY TAB
7
P402
MECHA POS1 L
1
MECHA POS2 L
2
MODE
MECHA POS3 L
SWITCH
3
MECHA POS4 L
3
P408
CASSET INR H
2
AMP
CASSET INL H
3
CASSET1 H
4
CASSET2 H
CARRIGE UNIT
5
CASSET UP L
6
CASSET MID H
7
CASSET DOWN H
8
P401
REEL POS1 H
REEL
2
POSITION
REEL POS2 H
3
DET.
IC400, QR400, 401, Q400, 401
P414
CLEANING ON H
CLEANING
CNTRL & DRIVE
SOLENOID
P417
LOAD FG
LOADING FG
3
P418
IC2
S TEN +
2
TENSION
S TEN -
SENSOR
4
STEN OFFSET
DEW
P412
DEW ON H
1
MECHANISM I/F CIRCUIT
SERVO CIRCUIT
IC410
P300
P903
T_FG1 M
A33
AMP
T_FG2 M
A34
IC502
15-20
IC33
9
TRL ET
T REEL SERVO &
A29
2,22,24
AMP
DRIVE
IC410
S_FG1 M
A43
AMP
S_FG2 M
A44
15-20
IC501
IC33
S REEL SERVO
9
SRL ET
A39
AMP
2,22,24
& DRIVE
IC17, 20
CAP FG1 M
B45
CAP FG2 M
B46
CAP H1-/+, CAP H2-/+, CAP H3-/+
B37, 38, 39,
40, 41, 42
CAP M1, CAP M2, CAP M3
B48, 49, 50
CYL FG-
B21
CYL PG-
B22
CYL H1-/+, CYL H2-/+, CYL H3-/+
B26, 27, 28,
29, 30, 31
CYL M1, CYL M2, CYL M3
B33, 34, 35
IC301
IC51
3
M F LOAD ON H
A15
LOADING MOTOR
M LOAD ON H
B19
BUFF
DRIVE
M UNLOAD IN H
B20
2
IC2
CTL PRE
B5
AMP
CTL GND
B6
IC49
PINCH ON H
A22
SOLENOID
PINCH OFF H
DRIVE
A23
T_BRAKE ON H
A18
SOLENOID
T_BRAKE OFF H
DRIVE
A19
S_BRAKE ON H
A16
SOLENOID
S_BRAKE OFF H
DRIVE
A17
M_STOPPER ON H
SOLENOID
A20
M_STOPPER OFF H
DRIVE
A21
TAPE END L
B9
TAPE START L
B8
QR815, Q800
TAPE SENSOR ON
A8
MIC 3
B12
MIC 2
B13
MIC 1
B14
IC306, 307
SV MEC DATA
B15
SV MEC STB
B16
SV MEC CLK
B17
MULTI
PLEXER
CLE SOL ON H
A14
IC401
LOAD FG
PULSE
A11
SHAPPER
IC6
IC34
S TENSION
B11
AMP
VR1
IC4
STEN GAIN
MOTHER
VR2
BOARD
DEW ON H
A4
34
7
A25
TP104
TP105
IC9, 11,13
IC350-44
PULSE
IC350-45
SHAPPER
TP106
TP107
IC10, 12,13
IC350-40
PULSE
IC350-41
SHAPPER
TP204
TP205
IC350-34
P350
IC350-35
PULSE
PLD WRITING
IC701
TP410
SHAPPER
CONNECTOR
IC35
CAPSTAN
SERVO CNTRL
AMP
Q702-707
& DRIVE
DRIVE
TP411
IC700
IC34
CYLINDER
AMP
Q700,701
SERVO CNTRL
& DRIVE
DRIVE
IC350
IC350
IC350
IC7, 3
AMP
IC4, 6, 1, 2
IC6
GAIN
AMP
AMP
SELECT
IC350
IC350
IC350
IC350
BUFF
IC350
IC350
IC350
IC350
IC54
AMP
IC26
DRIVE
AMP
IC350
IC28
IC350
IC350
BUFF
IC350
TP409
SYS
BOARD
DEW ON H
IC320
IC350
FG PROCESS
& I/O
PLD
F SW
RXD
TXD
131
TRL ET
138
SRL ET
139
CAP ERR
155
CYL FG
113
CYL PG
140
CYL ERR
56
IC351
SV F SW1
200
36
157
SPEED
SV F RXD
LP H
MODE DET.
199
SV F TXD
PLD
101
CTL 05
182
SYSSV_DATA
181
SVSYS_DATA
180
SYSSV_CLK
183
STB_SRV
158
TSR
149
SPA_LPL
141
SYS_FRP
93
TAPE END H
94
TAPE START H
207
208
TAPE SENSOR ON
SS_DATA
204
87
SS_CLK
MIC 3
206
88
SSDE
MIC 2
185
SDATA
89
MIC 1
SCLK
80,81,83-85
TRP[0-4]
78,79
FPS[0-1]
120
FLUSH
124
SLOW_H
118
DRATE0
117
156
DRATE1
LOAD FG
168
NOIDELESS SLOW
102
S TENSION
P300
56
199
FLASH ROM
200
WRITING
CONNECTOR
P900
P1
SV F SW1
15
A78
SV F RXD
TO/FROM
16
A77
RF/EQ CIRCUIT
SV F TXD
A76
17
P900
P1
SYSSV_DATA
24
A20
SVSYS_DATA
25
B20
TO/FROM
SYSSV_CLK
VOUT/SYS CIRCUIT
26
B21
SYSSV_ RQ
A19
27
P900
P1
TSR
30
A5
SPA_LPL
TO REC/PB
B5
31
CIRCUIT
SYS_FRP
32
A29
P900
P1
SSDE
B50
19
SSCLK
20
B49
TO RF_EQ/
SSDATA
APRC CIRCUIT
21
A49
SSCE
22
A50
P901
P1
A,B6,
TRP[0-4]
10-14
A,B7,
A8
TO/FROM
FPS[0-1]
15, 16
A,B10
REC/PB CIRCUIT
FLUSH
A4
9
SLOW_H
4
A2
P901
P1
DRATE0
25
A39
DRATE1
26
B36
TO RF_EQ/APROC CIRCUIT
NOIDELESS SLOW
A46
29
Advertisement
Chapters
Table of Contents
