Sony CCD-TR618 / CCD-TR618E / CCD-TR718E / CCD-TR728E / CCD-TR818 / CCD-TRV49 / CCD-TRV49E / CCD-TRV58 / CCD-TRV58E / CCD-TRV59E / CCD-TRV68 / CCD-TRV78 / CCD-TRV78E / CCD-TRV88 / CCD-TRV98 / CCD-TRV98E Service Manual ▷ View online
CCD-TR618/TR618E/TR718E/TR728E/TR818/TRV49/TRV49E/TRV58/
TRV58E/TRV59E/TRV68/TRV78/TRV78E/TRV88/TRV98/TRV98E
4-47
4-48
FOCUS/ZOOM MOTOR DRIVE
VC-251 (3/11)
For Schematic Diagram
• Refer to page 4-39 for printed wiring board.
• Refer to page 4-39 for printed wiring board.
1.3
0.9
0.9
4.6
0.9
0.9
R1.2/P0.4
R0.9/P0
R1.2/P0.4
R1.2/P0.4
0.1
0.1
0.7
R1.8/P2.8
R0.4/P0
2.8
2.8
2.8
0
0
2.8
R0.1/P0.6
R0.1/P0.4
4.8
R0.1/P0.3
R0.1/P0.2
0
R0.4/P0
0
R0.4/P0
4.8
R2.6/P0.1
R1.0/P0.1
0.1
0.1
4.8
R1.4/P0
R2.8/P0
R2.8/P0
R2.8/P0
0.5
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
:TR MODEL
:TRV MODEL
:TRV MODEL
:TR MODEL
:TRV MODEL
:TRV MODEL
TR MODEL :CCD-TR618/TR618E/TR718E/TR728E/TR818
TRV MODEL :CCD-TRV49E/TRV58/TRV58E/TRV59E/TRV68/
TRV MODEL :CCD-TRV49E/TRV58/TRV58E/TRV59E/TRV68/
TRV78/TRV78E/TRV88/TRV98/TRV98E
1k
R302
1k
R317
10uH
L301
15k
R314
IRIS_PWM
DIR0A
4700p
B
C303
XX
B
C314
1005
0.1u
B
C305
0.47u
B
C312
EN0
47k
R323
HALL_AD
B
1u
1608
C316
10uH
L303
ZM_RST
470k
R312
B
470p
C307
1005
B
0.01u
C308
IRIS_COM
REG_GND
MA111-(K8).S0
D301
FC_RST
1k
R318
XX
C301
FC_RST_LED
1005
0.01u
B
C302
MT_4.75V
470k
R316
HALL_OFFSET
2200p
B
C315
1005
B
0.001u
C311
10k
R322
470k
R311
REG_GND
1005
B
0.01u
C317
*
Q303
47u
6.3V
C310
HALL_GAIN
NJM12902V(TE2)
IC302
1
OUT1
2
IN1-
3
IN1+
4
Vcc
5
IN2+
6
IN2-
7
OUT2
8
OUT3
9
IN3-
10
IN3+
11
GND
12
IN4+
13
IN4-
14
OUT4
*
Q301
B
0.1u
1005
C306
D_2.8V
10k
R309
1k
R304
330
R319
1M
R307
1k
R321
HALL_REF
DIR0B
2200
R313
ZM_RST
2200
R308
47k
R301
0.22u
B
C309
EN1
DIR1A
FC_RST
LENS_FILTER_ON_SW
1005
0.01u
B
C313
220k
R310
DIR1B
LENS_TEMP_AD
6.3V
10u
TA A
C318
0.1u
B
C319
6.3V
10u
A
TA
C304
1608
1/16W
10
R306
A_4.75V
ZM_RST_LED
MPC17A135DT
AEL
IC301
1
VM!
2
OUT 1A
3
PGND
4
OUT2A
5
OUT3A
6
PGND
7
OUT4A
8
VM4
9
IN1
10
EN1
11
IN2
12
EN2
13
IN3
14
EN3
15
IN4
16
EN4
17
OUT4B
18
PGND
19
OUT3B
20
VM23
21
OUT2B
22
PGND
23
OUT1B
24
VDD
RN2910FE(TPLR3)
Q302
24P
CN301
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
RB301
RB302
PLA/GLASS
1
A
DRIVE(+)
DRIVE(-)
NIGHT_SHOT
CONT(+)
BIAS(-)
HALL(+)
HALL(-)
BIAS(+)
TEMP
TEMP
ZM_SENSE_OUT
ZM_SENSE_VCC
GND
FC_SENSE_OUT
FC_SENSE_VCC
PLA/GLASS
ZM_A
ZM_B
ZM_XB
ZM_XA
FC_A
FC_B
FC_XB
FC_XA
68kX2
22KX2
FOCUS/ZOOM MOTOR DRIVE(LD BLOCK)
VC-251 BOARD(3/11)
XX MARK:NO MOUNT
-REF.NO.:10000 SERIES-
ZOOM
LENZ BLOCK
ZOOM LENS BLOCK is replaced as a
block so that the SCHEMATIC
DIAGRAM and PRINTED WIRING BOARD
are omitted.
block so that the SCHEMATIC
DIAGRAM and PRINTED WIRING BOARD
are omitted.
FOCUS/ZOOM
SENSOR SWITCH
SENSOR SWITCH
FOCUS/ZOOM
MOTOR DRIVE
IC301
IRIS DRIVE
HALL BIASS
HALL GAIN
HALL AMP
IC302
AMP
(MT_GND)
TO(9/11)
17
38
TO(10/11)
TO(7/11)
18
TO(6/11)
35
14
TO(2/11)
10
G
H
5
6
E
3
8
B
12
D
C
9
2
4
7
J
I
F
11
16
K
DRIVE
Q301
2SC4617HT2
2SD2216J-Q
2SC4617HT2
2SD2216J-Q
Q303
2SC4617HT2
2SD2216J-Q
2SC4617HT2
2SD2216J-Q
CCD-TR618/TR618E/TR718E/TR728E/TR818/TRV49/TRV49E/TRV58/
TRV58E/TRV59E/TRV68/TRV78/TRV78E/TRV88/TRV98/TRV98E
4-50
4-49
REC/PB AMP
VC-251 (4/11)
For Schematic Diagram
• Refer to page 4-39 for printed wiring board.
• Refer to page 4-68 for waveforms.
• Refer to page 4-39 for printed wiring board.
• Refer to page 4-68 for waveforms.
(B200:NTSC MODEL)
(B201:PAL MODEL)
(B201:PAL MODEL)
R2.3/P0
0.4
R2.9/P4.1
4.6
2.3
0.5
0.9
0.2
R0.3/P2.0
R2.2/P2.2
P1.9
P2.8
R2.4/P0
R0.4/P0.3
R3.0/P4.1
R0.3/P0
R1.5/P1.4
R3.2/P3.4
R0.9/P0
4.5
0.7
4.5
2.6
2.6
2.5
0.7
4.5
R0.7/P0
2.5
R0/P1.4
R4.4/P3.5
R0/P2.0
2.2
0
R2.1/P0
R2.0/P0
R0/P2.5
R2.4/P0.7
4.6
0
R0.1/
R0.1/
26
25
24
27
23
4.7
0
0
0
4.6
3.8
R3.9/P3.7
R4.0/P4.7
R4.2/P4.7
R4.5
R3.9/P4.0
/P4.6
0
/P2.8
R2.4/
P4.7
R1.1
R1.2/P2.3
R3.6/ P4.7
R3.5/P4.7
23
0
2.8
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
PAL MODEL :CCD-TR618E/TR718E/TR728E/TRV49E/TRV58E/TRV59E/TRV78E/
TRV98E
NTSC MODEL :CCD-TR618/TR818/TRV49/TRV58/TRV68/TRV78/TRV88/TRV98
TRV MODEL :CCD-TRV49/TRV49E/TRV58/TRV58E/TRV59E/TRV68/TRV78/
TRV78E/TRV88/TRV98/TRV98E
TR MODEL
:CCD-TR618/TR618E/TR718E/TR728E/TR818
:TR MODEL
:TRV MODEL
:TRV MODEL
:NTSC MODEL
:PAL MODEL
:PAL MODEL
:TR MODEL
:TRV MODEL
:TRV MODEL
:TR MODEL
:TRV MODEL
:TRV MODEL
CXA3265R-T4
IC101
1
AFM IN
2
VCC3
3
REC_Y/MT_CONT
4
Y MIX
5
YLPFOUT/CARDETOUT
6
Y/C/ATF IN
7
DOP
8
RP_IR
9
RF AGCOUT
10
AGC TC
11
CLPFOUT
12
DOC_DET
13
RP_PB
14
PBRFOUT
15
MT_F0
16
PCMOUT/MTSW
17
CARDET
18
MTIN
19
MT_Q
20
RAMP IR
21
VCC
22
VPSW1 OUT
23
REC1 IN
24
RAMP V1
25
REC DUMP1
26
GND
27
REC1 OUT
28
PB1 IN
29
VCC AMP
30
PB DUMP1
31
PB DUMP2
32
BIASADJ
33
PB2 IN
34
REC2 OUT
35
GND
36
REC DUMP2
37
RAMP V2
38
REC2 IN
39
VSSW2 OUT
40
GND
41
PCM IN
42
RAMP CONT
43
RAMP
44
PCM REC
45
AFREC
46
BOTH_REC/DV PBPS
47
SWP
48
REC_L_CONT
1005
0.01u
C130
1005
0.001u
C127
1005
0.01u
C128
4700p
C129
470k
R121
1005
XX
C122
1005
0.01u
C124
±
0.5%
150k
R118
22uH
L103
1005
0.01u
C118
6.3V
10u
C119
2700
R116
1005
0.01u
C116
1005
0.1u
B
C113
27k
R109
220uH
L101
220
R110
220
R111
1005
0.022u
B
C106
1005
0.022u
B
C107
1005
0.01u
B
C103
1005
0.01u
C101
6.3V
33u
C102
B
1005
0.01u
C108
FB101
FB102
27k
R106
1005
0.1u
B
C114
2700
R117
1005
0.01u
C117
1005
0.01u
C126
470k
R122
16P
CN101
1
LP2Y
2
LP2X
3
GND
4
LP1X
5
LP1Y
6
GND
7
GND
8
GND
9
SP1Y
10
SP1X
11
GND
12
SP2X
13
SP2Y
14
GND
15
FEY
16
FEX
B
0.47u
C134
Q107
*
1005
0.01u
B
C104
1005
0.01u
B
C131
1005
0.01u
B
C133
1005
0.01u B
C125
RP_4.75V
REG_GND
VC_RF_SWP
RP_PB_MODE
AGC_SLOW
BOTH_REC
DOP
PB_RF
REC_2
REC_AFM
PB_RF
PB_C_RF
PB_C_RF
RF_AGC_OUT
DOP
REC_RF
XME/MP
RF_AGC_OFF
RF_AGC_CONT
REC_Y/MT_CONT
REC_L_CONT
XFE_ON
2200
R107
2SA1965-S-TL
Q101
Q102
*
22k
R120
R102
560
270
R112
100p
CH
C110
220uH
L104
100
R105
4700
R108
0.01u
B
C123
1005
XX
C105
100p
CH
C115
150p
CH
C111
12uH
L102
82p
CH
C112
220
R113
33k
R115
R101
*
MTSW
1005
0.01u
B
C132
RN1904FE(TPLR3)
Q105
Q106
XX
TRANSISTORHN1B04FE-Y/GR(TPLR3)
Q103
1005
0.01u
C135
Q104
*
MT_F0
DOC_DET
ET101
ET102
RB101
RB102
1005
0.01u
B
C136
MT_Q
22k
R123
27k
R124
RP_IR
B
C121
0.1u
0.1u
1
A
REC_Y/MT_CONT
REC_L_CONT
REC_Y/MT_CONT
RP_IR
DOC_DET
MT_F0
MT_F0
DOC_DET
MT_Q
MT_Q
RP_IR
REC_L_CONT
22k
10k
3225
Y/CHROMA
REC
Y
REC/PB
SIGNAL PATH
PB
VIDEO SIGNAL
CHROMA
AUDIO
PB
SIGNAL PATH
SIGNAL
REC
VC-251 BOARD(4/11)
-REF.NO.:10000 SERIES-
XX MARK:NO MOUNT
XX MARK:NO MOUNT
REC/PB AMP(RP BLOCK)
39
REC/PB AMP
IC101
TO(10/11)
16
B MECHA
DECK(1/2)
DECK(1/2)
VIDEO HEAD
CH
SP1
SP1
CH
SP2
SP2
FLYING
ERASE
ERASE
AMP
AMP
ERASE OSC
SWITCH
SWITCH
19
TO(9/11)
20
TO(7/11)
11
TO(2/11)
TO(11/11)
21
TO(1/11)
7
10
G
5
13
6
E
3
8
B
12
D
C
9
2
4
7
F
11
1
2
3
5
4
6
Ref.signal
Q102
R101
2SA1774HT2
2SB1462J-Q
2SB1462J-Q
56
39
39
Q104
UN9213J-(K8).SO
DTC144EHT2
SWITCH
2SB1462J-Q
Q107
S2A1774HT2
S2A1774HT2
CCD-TR618/TR618E/TR718E/TR728E/TR818/TRV49/TRV49E/TRV58/
TRV58E/TRV59E/TRV68/TRV78/TRV78E/TRV88/TRV98/TRV98E
4-52
LINE IN/OUT AMP
VC-251 (5/11)
For Schematic Diagram
• Refer to page 4-39 for printed wiring board.
• Refer to pages 4-68,69 for waveforms.
• Refer to page 4-39 for printed wiring board.
• Refer to pages 4-68,69 for waveforms.
R0/P1.65
2.2
0
2.2
2.2
2.2
R2.7
0
R0.3/P0
0
0.1
2.2
4.6
0
2.8
R0.4/P0.2
2.6
2.8
0.9
2.4
0.1
1.7
1.4
0.1
4.6
4.0
1.8
0
0
4.6
1.9
1.6
1.3
1.3
R0/P1.9
28
29
30
31
33
32
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
C225
1u
B
C247
2.2u
50V
C249 220u 4V
C250
220u
4V
C248
2.2u
50V
C246
0.01u
B
1005
C234
XX
B
1005
C226
XX
B
1005
C235
1u
B
1608
C252
10u
16V
C251
XX B
C221
0.1u
B
1005
XCS_IO
VC_SO
XVC_SCK
68
R229
FB221
L221
10uH
XX
B
C231
AN2225FHQ-EB
IC221
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
0.01u
B
1005
C238
C233
25V
2.2u
KINUTA_Y_OUT
KINUTA_C_OUT
D_2.8V
A_4.75V
REG_GND
LINE_Y
VIDEO_I/O
C_I/O
Y_I/O
IR_VIDEO
±
0.5%
22k
R232
C228
XX
B
C227
XX B
C236
XX
CH
CL201
CL202
CL203
CL204
CL205
CL206
CL207
CL210
CL208
CL009
CL211
CL212
CL213
0
R226
6.3V
10u
C223
RB221
RB222
RB223
10uH
L224
1
A
VC_SO
XVC_SCK
XCS_IO
VIDEO_I/O
C_I/O
Y_I/O
IR_VIDEO
IR_VIDEO
XVC_SCK
VC_SO
XCS_IO
DR_C_OUT_T
VIDEO_I/O
DR_V_OUT_T
DR_V_OUT_T
DR_Y_OUT_T
C_I/O
DR_C_OUT_T
DR_Y_OUT_T
Y_I/O
C_GCA_CONT
AGC_VVOUT
C_IN2
MAIN_VCC
C_IN3
D_GND
C_IN4
D_VCC
SI
XSCK
XCS
C_GND
SDC
DRV_C_OUT
C_VCC
Y_GND
Y_INV
DRV_Y_OUT
Y_VCC
V_GND
V_INV
DRV_V_OUT
V_VCC
IR_V_OUT
MM_TC2
4FSC_OUT
MM_TC3
XT
AL
PLL_VCC
EXT
AL
APC_FIL
BGT_OUT
PLL_GND
INPUT_C_OUT
VREF
INPUT_Y_OUT
IR
MAIN_GND1
Y_IN1
MAIN_GND2
SYNC_SEP_TC
Y_IN2
CLAMP_TC1
Y_IN3
CLAMP_TC2
Y_IN4
Y_GCA_CONT
C_IN1
1k
1k
68kX2
40
TO(10/11)
TO(2/11)
9
8
TO(1/11)
22
TO(11/11)
23
TO(7/11)
IC221
LINE IN/OUT
Y
VIDEO SIGNAL
SIGNAL PATH
CHROMA
Y/CHROMA
REC
PB
XX MARK:NO MOUNT
VC-251 BOARD(5/11)
-REF.NO.: 10000 SERIES-
LINE IN/OUT AMP(IO BLOCK)
16
10
G
5
6
E
3
8
B
D
C
9
2
4
7
F
FP-249 (S/T REEL SENSOR, TAPE TOP), FP-356 (TAPE END), FP-355 (TAPE LED)
FLEXIBLE BOARD
FLEXIBLE BOARD
— Ref. No. FP-249, 356, 355 Flexible board; 5,000 series —
/
S/T REEL SENSOR, TAPE TOP, TAPE END, TAPE LED
FP-249, FP-356, FP-355
CCD-TR618/TR618E/TR718E/TR728E/TR818/TRV49/TRV49E/TRV58/
TRV58E/TRV59E/TRV68/TRV78/TRV78E/TRV88/TRV98/TRV98E
4-54
4-53
SERVO
VC-251 (6/11)
For Schematic Diagram
• Refer to page 4-39 for printed wiring board.
• Refer to page 4-69 for waveforms.
• Refer to page 4-39 for printed wiring board.
• Refer to page 4-69 for waveforms.
1.5
0.7
0.7
0.7
0.7
0.7
0.7
0.7
0
0
R0/P0.1
0
0
0
0
2.8
R0/P2.8
1.3
1.3
R0/P2.8
4.8
8.3
R1.9/P1.3
2.1
2.1
2.1
2.1
1.7
1.3
1.3
1.3
1.3
1.1
0.1
2.8
0.3
0.3
0.4
0.4
0.4
0
0.2
2.8
0
0.5
0
R1.3/P1.5
R0.2/P0.3
0.3
R1.2/P1.4
2.1
1.4
4.1
0
36
37
39
40
38
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
:TR MODEL
:TRV MODEL
:TRV MODEL
:NTSC MODEL
:PAL MODEL
:PAL MODEL
NTSC MODEL :CCD-TR618/TR818/TRV49/TRV58/TRV68/TRV78/TRV88/TRV98
PAL MODEL :CCD-TR618E/TR718E/TR728E/TRV49E/TRV58E/TRV59E/TRV78E/TRV98E
TR MODEL
PAL MODEL :CCD-TR618E/TR718E/TR728E/TRV49E/TRV58E/TRV59E/TRV78E/TRV98E
TR MODEL
:CCD-TR618/TR618E/TR718E/TR728E/TR818
TRV MODEL :CCD-TRV49/TRV49E/TRV58/TRV58E/TRV59E/TRV68/TRV78/TRV78E/TRV88/TRV98/
TRV98E
C479 2.2u
F
2012
R472
1
R471
1
C480
0.1u
B
1005
C477
0.047u
B
1005
C475
0.022u
B
1005
R468
3300
R469
100k
C474
0.1u
B
1005
R461
180
1608
C481
0.001u
B
1005
C482
0.001u
B
1005
R481
4700
R474
47k
R467
*
C478 0.047u
B 1005
R466
*
R455
100k
R452
330k
R451
47k
C473
B
*
1005
UNLOAD
XLM_LIM_ON
LOAD
LM_LIM_CONT
DRUM_PWM
CAP_PWM
DRUM_ON
CAP_ON
470
R457
470
R464
Q451
1
2
3
4700
R465
C460
0.1u
0.1u
B
1005
1005
B
C452
0.1u
D_2.8V
VTR_UNREG
REG_GND
MT_4.75V
DRUM_VS
CAP_ERROR
DRUM_ERROR
DEW_AD
TAPE_TOP
TAPE_END
MSW_C
MSW_B
MSW_A
REG_GND
DRUM_START
TREEL_FG
SREEL_FG
0.1u
B
1005
C453
1u
B
C470
0.1u
B 1005
C454
1
2012
R458
4700p
B
C465
0.1u
B
1005
C461
470p
B
C468
0.1u
B
1005
C462
0.047u
B
1005
C457
0.1u
B
1005
C463
0.022u
B 1005
C455
220p
B
1608
C464
1
2012
R459
0.1u
B
1005
C459
0.1u
B
1005
C466
0.022u
B 1005
C456
0.1u
B
C451
1005
1
2012
R460
IC451
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
*
B
C472
B
0.01u
C476
1005
CAP_FG
XREEL_HALL_ON
DRUM_PG
TAPE_LED_ON
DRUM_FG
CFG_DUTY
B
C467
2200p
B
2200p
C471
B
2200p
C469
R470
*
*
R480
35V
4.7u
C458
470p
B
C483
470p
B
C484
RB451
1
2
3
4
5
6
7
8
RB452
1
2
3
4
R462
150
1608
XX
D451
XX
B
1608
C485
12P
CN707
1
2
3
4
5
6
7
8
9
10
11
12
15P
CN712
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
D001
8P
CN704
1
2
3
4
5
6
7
8
10P
CN706
1
PG
2
FG-PG_COM
3
FG
4
COM
5
W
6
W
7
V
8
V
9
U
10
U
4
3
21
4
3
21
XREC_PROF_SW
ME_SW
HI8_MP_SW
CAP_FWD
CAP_VS
1
A
XCC_DOWN
UNLOAD
LOAD
XLM_LIM_ON
LM_LIM_CONT
UNLOAD
LOAD
XLM_LIM_ON
LM_LIM_CONT
DRUM_PG_SENS
FG_PG_COM
TAPE_END_C
T_REEL_-
T_REEL_+
S_REEL_+
S_REEL_-
CFG_DUTY
DRUM_ON
DRUM_START
DRUM_START
DRUM_ON
DEW_AD
TAPE_LED_ON
XREEL_HALL_ON
DRUM_FG
DRUM_PG
LM_-
LM_+
T
APE_LED_ON
XREEL_HALL_ON
DRUM_U
DRUM_V
DRUM_W
DRUM_FG_SENS
DRUM_COM
TAPE_TOP_C
MSW_B
MSW_A
MSW_C
MSW_A
MSW_B
MSW_C
LM_-
LM_+
DRUM_PG_SENS
FG_PG_COM
DRUM_FG_SENS
DRUM_COM
DRUM_W
DRUM_V
DRUM_U
CAP_FG
CAP_ON
CAP_ON
CAP_FWD
DEW_AD
T_REEL_+
T_REEL_-
TAPE_END_C
S_REEL_+
S_REEL_-
TAPE_TOP_C
HI8_MP_SW
ME_SW
XREC_PROF_SW
XCC_DOWN
CFG_DUTY
XCC_DOWN
CAP_FG
CAP_FWD
HI8_MP_SW
ME_SW
XREC_PROF_SW
CAP_ON
DRUM_FG
DRUM_PG
CAP_ERROR
DRUM_ERROR
DRUM_ERROR
CAP_VS
CAP_ERROR
CAP_VS
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
CXA8096R
FP-433
LM(+)
VS
FP-220
IN
FLEXIBLE
IN
DEW
LM(+)
H001
T REEL
SENSOR
T REEL
SENSOR
VS
S001
FG_OUT
REC_PROOF
FLEXIBLE
REG_GND
OFFSET_ADJ
M901
DRUM MOTOR
DRUM MOTOR
SENSOR_VCC
FLEXIBLE
S_REEL(-)
IN
T_REEL(-)
FLEXIBLE
LM(-)
TAPE_LED(K)
IN
VCC_2
TAPE_TOP(C)
OUT
STAND_BY
OUT
TAPE END
HI8_MP
FLEXIBLE
HALL_COM
HI8
MP
MP
MT_GND
OUT
FRC
S002 C LOCK
T_REEL(+)
REG_GND
M-SW(A)
FP-356
FG
TAPE TOP
MT_GND
FLEXIBLE
S_REEL(+)
DEW SENSOR
TEPE_END(C)
H002
S REEL
SENSOR
S REEL
SENSOR
FP-249
VCC_1
ME/MP
REC
PROOF
REC
PROOF
M-SW(C)
TAPE LED
LM(-)
TAPE_LED(A)
M902
CAPSTAN MOTOR
CAPSTAN MOTOR
OUT
M903
LOADING
MOTOR
LOADING
MOTOR
ME/MP
M
COM_GND
PG
S901
MODE SWITCH
MODE SWITCH
C_LOCK_SW
M
M-SW(B)
(B200:NTSC MODEL)
(B201:PAL MODEL)
SIGNAL PATH
Drum servo (speed and phase)
PB
Capstan speed servo
Drum phase servo
REC/PB
Drum speed servo
REC
Capstan servo (speed and phase)
TAPE LED DRIVE
TO(9/11)
24
TO(8/11)
25
TO(7/11,11/11)
26
TO(7/11)
27
SERVO(SB BLOCK)
-REF.NO.:10000 SERIES-
XX MARK:NO MOUNT
XX MARK:NO MOUNT
VC-251 BOARD(6/11)
IC451
DRUM DRIVE
LD DRIVE
REEL FG
DRUM FG/PG
WAVE SHAPER
(MT_GND)
TO(3/11)
35
TO(7/11)
28
41
TO(10/11)
16
10
G
H
5
13
6
E
3
8
B
12
D
C
9
2
4
7
J
I
F
K
11
14
B MECHA DECK(2/2)
FP-355
FP-221
FG
Q002
Q001
2SC4617HT2
2SD2216J-Q
2SD2216J-Q
C472,
XX
XX
0
15K
0
15K
0.022
10K
47K
47K
10K
4700P
C473, R466,
R467,
R470,
R480
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