CCD-TRV118/TRV218E/TRV318/TRV418/TRV418E
COVER
COVER
NO MARK:REC/PB MODE
TRV218E/TRV418E
TRV118/TRV318/TRV418
TRV218E/TRV418E
TRV118/TRV318/TRV418
TRV218E/TRV418E
TRV218E/TRV418E
TRV118/TRV318/TRV418
TRV218E/TRV418E
TRV118/TRV318/TRV418
21
22
23
24
25
26
0.7
8.3
2.8
1.4
0.7
0.9
0.7
0
0
0.1
0.3
0
0
0
2.8
0.7
0.7
0.7
0.7
2.8
0
0.5
2.8
0
1.5
0.3
0.3
2.8
2.8
2.8
1.4
2.2
2.8
1.4
0.3
1.3
1.3
1.3
1.3
1.0
0.1
2.8
0.3
0.3
0.4
0.6
0.6
0
2.8
1.3
1.3
2.8
5.0
8.3
1.5
2.1
2.1
2.1
2.1
1.5
1.4
1.4
1.4
1.0
1.0
1.4
1.4
1.8
1.8
2.8
2.8
1.2
0.7
0.6
0.6
1.9
0
4.5
0
TRV218E/TRV418E
TRV118/TRV318/TRV418
BLOCK
(PAGE 4-38)
MECHANISM
(CAPSTAN MOTOR)
36
(7/11)
(SENSOR)
(PAGE 4-38)
BLOCK
MECHANISM
(6/11)
35
IC451
IC452
(11/11)
34
37
(10/11)
38
(6/11)
40
(10/11)
30
(4/11)
(10/11)
39
0.1u
C459
0.1u
C453
TAPE_LED_ON
0.1u
C451
SREEL_FG
TAPE_END
0.1u
C463
2.2
R484
TREEL_FG
RB452
1
2
3
4
5
6
7
8
D_2.8V
CAP_FWD
R480
TAPE_TOP
22P
CN707
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
2.2
R486
R461
82
CAP_VS
MSW_B
REG_GND
Q451
2SC5658T2LQ/R
LOAD
LM_LIM_CONT
MT_GND
CFG_DUTY
C480
0.1u
VTR_UNREG
R470
DRUM_ERROR
UNLOAD
15P
CN708
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
R459
4700
R465
0.01u
C476
1
R460
0.1u
C454
R468
3300
470
R464
CAP_ERROR
R467
DRUM_FG
39k
R483
470p
C468
XX
C464
DRUM_VS
1M
R482
C485
0.047u
DRUM_START
DRUM_PG
4700p
C465
C472
0.022u
DRUM_ON
2200p
C469
XREEL_HALL_ON
2P
CN704
1
2
LB1991V-TLM
IC452
1
Vcc1
2
Vcc2
3
Vs
4
NC
5
Uout
6
Rf
7
V
out
8
Rf
9
W
out
10
VH+
11
VH-
12
ANGLE
13
GND
14
FRC
15
STBY
16
Uin1
17
Uin2
18
Vin1
19
Vin2
20
Win1
21
Win2
22
FGin+
23
FGin-
24
FGout
CAP_PWM
0.1u
C486
C475
0.022u
1
R458
0.1u
C489
DRUM_BRAKE
R466
R474
47k
R481
4700
MSW_A
R472
1
10P
CN706
1
PG
2
FG-PG_COM
3
FG
4
COM
5
W
6
W
7
V
8
V
9
U
10
U
R469
82k
XLM_LIM_ON
DRUM_PWM
35V
4.7u
C458
C479
2.2u
C467
2200p
MT_5V
CAP_FG
2200p
C471
MSW_C
0.1u
C466
RB451
1u
C470
2.2
R485
0.1u
C461
C473
0.0047u
470
R457
470p
C483
R471
1
470p
C484
IC451
CXA8096R-A-TBM-E
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
0.1u
C462
0.1u
C492
CAP_ON
XX
C452
0.1u
C460
0.001u
C481
0.001u
C482
0.047u
C477
0.047u
C478
0.1u
C490
0.1u
C491
0.022u
C455
0.022u
C456
0.1u
C487
0.1u
C493
1
A
M
DEW_AD
XCC_DOWN
R451
47K
330K
R452
ME_SW
HI8_MP_SW
XREC_PROF_SW
CAP_FG
UNLOAD
LOAD
XLM_LIM_ON
LM_LIM_CONT
DRUM_PG_SENS
FG_PG_COM
T_REEL_-
S_REEL_-
DRUM_ON
DRUM_START
DRUM_PG
DRUM_FG
TAPE_LED_ON
XREEL_HALL_ON
DRUM_FG
DRUM_PG
CAP_ON
LM_-
LM_+
T
APE_LED_ON
XREEL_HALL_ON
DRUM_U
DRUM_V
DRUM_W
DRUM_FG_SENS
DRUM_COM
CAP_FWD
CAP_FWD
CAP_ON
HU1
HV2
HW2
HU2
HV1
HW1
HU1
HU2
HV1
HV2
HW1
HW2
MSW_A
MSW_B
MSW_C
CAP_FG
TAPE_END_C
TAPE_TOP_C
CAP_ON
CAP_FG
HI8_MP_SW
XREC_PROF_SW
ME_SW
STBY D
RF
OSC
SELSLP1
SELSLP2
VS
CSLP1
CSLP2
VCC1
BRAKE
FRC
FILTER
FC
RSAT
GND
FGOUT
NC
END OUT
END IN
TOP IN
TOP OUT
VM
VCC2
RLDO2
RLO2
RLM2
RLP2
GND
RLP1
RLM1
RLO1
RLDO1
FG IN2
FG IN
VREF
PG IN
PG OUT1
PGC
PG OUT2
CBEN
CBIN
CBOUT
CBLOUT
DBIN
DBOUT
ISNF
N.C
RSB
AGC
COM
U IN
U OUT
V IN
V OUT
W IN
W OUT
DEC2
DEC1
RS
OUT1
RFL
OUT2
LIMEN
LIM OUT
100k
10k
LM(+)
TEPE_END(C)
CAP_U
VH-
LM(-)
REC_PROOF
TAPE_LED(K)
HV1
T_REEL(-)
REG_GND
FG VCC
S_REEL(-)
CAP_V
FG2
HW1
CAP_W
)
HV2
HU2
CAP_U
HU1
M-SW(C)
TAPE_TOP(C)
CAP_V
)
HALL_COM
VH+
CAP_W
HW2
HI8_MP
ME/MP
DEW
REG_GND
C_LOCK_SW
FG1
TAPE_LED(A)
M-SW(B)
M-SW(A)
SENSOR_VCC
VC-303 BOARD (5/11)
SERVO (SB BLOCK)
XX MARK:NO MOUNT
4
7
9
11
5
6
13
17
16
12
10
15
3
2
14
8
F
G
D
J
E
B
L
H
I
K
C
05
FG/PG
M2100/M2101
MECHANISM
DECK(2/2)
DRUM/LODAING
MOTOR DRIVE,
DRIVE
CAPSTAN MOTOR
LED DRIVE
Drum speed servo
SIGNAL PATH
Drum servo(speed and phase)
REC/PB
REC
Drum phase servo
Capstan servo(speed and phase)
Capstan speed servo
PB
M903
MOTOR
LOADING
MOTOR
M901
DRUM
0:
10k:
R466
15k:
R467
47k:
0:
R470
10k:
15k:
47k:
R480
M2100:
M2101:
TAPE TOP/END DETECT
DRUM_START
DRUM_ON
LM_-
LM_+
ME_SW
XREC_PROF_SW
HI8_MP_SW
MSW_B
MSW_A
MSW_C
FG_PG_COM
DRUM_FG_SENS
DRUM_COM
DRUM_U
DRUM_V
DRUM_W
DRUM_PG_SENS
S_REEL_-
TAPE_END_C
TAPE_TOP_C
T_REEL_-
UNLOAD
LOAD
XLM_LIM_ON
LM_LIM_CONT
For Schematic Diagram
• Refer to page 4-47 for printed wiring board.
• Refer to page 4-64 for waveforms.
4-2. SCHEMATIC DIAGRAMS
VC-303 BOARD SIDE A
VC-303 BOARD SIDE B
4-2. SCHEMATIC DIAGRAMS
VC-303 BOARD SIDE A
VC-303 BOARD SIDE B
4-17
4-18
VC-303 (5/11)