![Sony HDCAM HDW-750 Maintenance Manual Download Page 202](http://html.mh-extra.com/html/sony/hdcam-hdw-750/hdcam-hdw-750_maintenance-manual_1323485202.webp)
3-26
HDW-750 V2
3-26
Q306
BUFF
10
11
IC305
Q305
BUFF
12
13
IC305
CN202
7
6
5
4
S401
S402
S303
S304
S305
S308
CAP FG(A) DUTY
CN201
23
16
17
18
19
20
21
22
SS REC A/PB E SEL
SS REC B/PB F SEL
SS REC C/PB G SEL
SS REC D/PB H SEL
SS REC E/PB A SEL
SS REC F/PB B SEL
SS REC G/PB C SEL
SS REC H/PB D SEL
4
2
SWITCHING
CONTROL
28
CN202
SS CAP CONT
27
SS CAPSTAN DRIVE
SW
Q101
IC101
5
6
15
7
2
IC106
Q102
SWITCHING
DRIVE
IC102
CAPSTAN
MOTOR DRIVE
U OUT
27
VS
4
FRC
18
STBY
7
V OUT
28
W OUT
3
U IN1
25
U IN2
24
V IN1
23
V IN2
22
W IN1
21
W IN2
20
15
6
10
11
12
13
14
7
8
U
CN202
CN502
V
W
HU+
HU-
HV+
HV-
HW+
HW-
CAP
HALL
M
CAPSTAN
MOTOR
MDC CAP VOL
SS REC A/PB E SEL
CN503
SS REC B/PB F SEL
SS REC C/PB G SEL
SS REC D/PB H SEL
SS REC E/PB A SEL
SS REC F/PB B SEL
SS REC G/PB C SEL
SS REC H/PB D SEL
14
7
8
9
10
11
12
13
3
CN903
REC A ENABLE
2
CN503
SS DRUM BRAKE
CN202
SS H CAP FWD
SS L CAP STBY
SS H DRUM BRAKE
SS CAP FG(A) DUTY
SS CAP FG(B) DUTY
SS REC CTL
41
40
42
38
37
16
BUFF
IC501
8
12
11
9
13
7
15
5
17
3
6
14
IC107
CAP FG(B) DUTY
REC CTL
5
CN201
44
CN202
SS LOADING CONT1
27
26
SS LOADING CONT2
SS DRUM DRIVE
SS MDC DA2
CN201
SW
IC304
DET
MOTOR
DRIVE
3
3
18
19
13
14
1
CN503
SS DRUM DRIVE
2
CN903
DA TEST OUT
1
CN501
LOADING DRIVE1
2
CN501
LOADING DRIVE2
M
LOADING
MOTOR
TAPE TOP
SENSOR
3
4
9
5
1
CN508
TAPE TOP SENSOR(X)
IC302
TAPE END
SENSOR
1
CN509
TAPE END SENSOR(X)
FULL TOP
SENSOR
1
15
10
2
1
CN512
FULL TOP SENSOR(X)
IC302
SS L TOP SEL
23
24
SS H END SEL
CN202
IC402
LOADING
2
13
14
1
2/4
L TE SENS
4
CN503
MDC CAP COSC
CN3
32
39
38
37
36
35
34
33
SS REC A/PB E SEL
SS REC B/PB F SEL
SS REC C/PB G SEL
SS REC D/PB H SEL
SS REC E/PB A SEL
SS REC F/PB B SEL
SS REC G/PB C SEL
SS REC H/PB D SEL
SWITCHING
CONTROL
IC2
10
6
15
5
4
IC3
Q1
SWITCHING
DRIVE
IC1
DRUM
MOTOR DRIVE
U OUT
27
VS
4
FRC
18
V OUT
28
W OUT
3
U IN1
25
U IN2
24
V IN1
23
V IN2
22
W IN1
21
W IN2
20
12
11
10
8
7
6
5
4
3
U
CN1
V
W
HU+
HU-
HV+
HV-
HW+
HW-
DRUM
HALL
DRUM
MOTOR
M
42
CN3
45
CN3
5
44
CN3
SS REC A/PB E SEL
CN4
SS REC B/PB F SEL
SS REC C/PB G SEL
SS REC D/PB H SEL
SS REC E/PB A SEL
SS REC F/PB B SEL
SS REC G/PB C SEL
SS REC H/PB D SEL
42
35
36
37
38
39
40
41
EQ(1/3)
MDR-14(2/2)
43
CN3
MDR DRUM VOL
MDC-13
BUFF
IC205
4
16
7
13
5
15
6
14
2
18
3
17
CAP FG(A) DUTY
3
2
1
IC203
4
2
36
CN202
CAP FG(B) DUTY
5
6
7
IC203
IC204
10
13
IC204
6
1
IC204
2
1
IC202
2
1
IC201
6
7
IC202
6
7
IC201
FG AMP
SHAPER
2
CN502
CAPSTAN
FG A
CAP FG A
3
CN502
CAPSTAN
FG B
CAP FG B
8
CN202
35
34
33
32
31
MDC CAP FG(A)
MDC CAP FG(B)
MDC CAP FG(A+B)
MDC CAP FG(A-B)
MDC CAP FG(A)AC
MDC CAP FG(B)AC
15
CN202
13
CN202
S403
S REEL
FG
43
CN202
21
CN202
PH305
T REEL
FG
PH306
MDC T REEL FG
MDC S REEL FG
MDR-14(1/2)
DRUM
FG/PG
DET
22
CN4
DRUM FG(X)
24
DRUM FG(Y)
21
DRUM PG(Y)
23
DRUM PG(X)
IC4
1
5
4
6
40
CN3
MDR DRUM FG OUT
10
30
CN3
EQ REC A/PB E ENV
9
2
EQ REC A/PB E ENV
CN2
41
MDR DRUM PG OUT
EQ(3/3)
EQ(3/3)
29
44
EQ REC E/PB A ENV
EQ REC E/PB A ENV
6
16
5
17
CN503
CN503
43
CN202
SS CF PLS
SS(2/2)
6
CN903
SERVO REF CF
6
1
IC303
BUFF
IC502
6
14
7
13
8
12
2
18
PB CTL PLS
7
CN201
MDC DRUM FG
8
MDC DRUM PG
9
MDC RECA PLS
18
CN202
MDC PB CTL
24
CN201
EQ REC E/PB A ENV
6
MDR DRUM VOL
3
MDC TRCON VR
RV401
+3.3V
7
CN903
RECA PB ENV
30
CN202
29
MDC CAP FG(A) ANA
MDC CAP FG(B) ANA
26
CN202
MDC CAP VOL
+5V
-5V
10
1
2
15
IC610
5
3
IC610
4
9
REC
PB
DRIVE
AMP
Q617,618
13
12
IC610
14
11
PB
REC
PB AMP
ERASE
ON/OFF
CONTROL
FULL
ERASE
OSC
T602
Q623,624
Q619-622
2
4
IC602
TC
HEAD
35
SS REC L TC OUT
CN201
SS(2/2)
37
SS L TC REC
SS(2/2)
5
7
2
1
IC604
IC612
2
1
SHAPER
IC613
3/4
PB TC PLS
3
4
CN506
TC HEAD (X)
TC HEAD (G)
4
CN903
PB TC
+5V
-5V
10
1
2
15
IC614
5
3
IC614
4
9
REC
PB
DRIVE
AMP
Q615
13
12
IC614
14
11
PB
REC
PB AMP
CTL
HEAD
3
SS L CTL REC
CN201
SS(2/2)
5
7
2
1
IC603
IC616
1
IC617
PB CTL PLS
3
4
CN505
CTL HEAD (X)
CTL HEAD (G)
4
CN902
PB CTL
34
SS H THIN TAPE
SS(2/2)
REC CTL
2
SHAPER
7
1
6
5
5
CN902
SHAPED CTL
IC601
Q625
+5V
CN201
14
SS H FE ON
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
CN202
1
CN505
FH HEAD OUT(X)
2
FH HEAD OUT(Y)
1
ERASE CURR(X)
FULL
ERASE
HEAD
FULL
1
CN506
CUE HEAD (X)
2
CN506
CUE HEAD (Y)
CUE
HEAD
IC607
EQ
REC AMP
LV601
IC606
Q601
Q602
3
1
Q606
+5V-3
Q611
Q604
Q607
Q612
1
Q605,608
SWITCH
DL
IC606
2
IC609
+5V
3
4
IC609
9
8
IC609
11
10
IC609
13
5
IC609
4
6
IC606
DL
7
5
IC608
Q614
1
3
IC608
EQ
PB AMP
Q613
RV602
RV604
12
BIAS
OSC
T601
Q609,610
7
5
IC605
Q603
-5V
RV605
38
SS L CUE REC
CN201
SS(2/2)
1
CN101
FP REC CUE
FP(3/4),MB
3
1
IC605
3
CN101
MDC PB CUE
FP(3/4),MB
5
CN903
PB CUE
TEST
TEST
TEST
DRUM
ASSY
EQ(1/3)
EQ(1/3)
EQ(1/3)
EQ(1/3)
EQ(1/3)
EQ(1/3)
EQ(1/3)
TEST
TEST
8
14
IC204
25
CN201
SS L LOADING SLOW
BUFF
Q409,410
IC401
Q401,404,406,408
REG
RV603
2
CN901
1
RXD
TXD
2
CN202
3
29
CN201
28
30
32
31
EEPROM
IC403
7
1
2
3
4
SS(1/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
SS(2/2)
EQ(1/3)
EQ(1/3)
EQ(1/3)
EQ(1/3)
EQ(2/3)
EQ(2/3)
EQ(2/3)
EQ(2/3)
EQ(2/3)
EQ(2/3)
EQ(2/3)
EQ(2/3)
EQ(2/3)
EQ(2/3)
EQ(2/3)
EQ(2/3)
EQ(2/3)
EQ(2/3)
EQ(2/3)
EQ(2/3)
SS(1/2)
SS(1/2)
SS(1/2)
SS(1/2)
SS(1/2)
SS(1/2)
42
CN201
41
40
39
44
3/3
L TE SENS
22
DEW1
SENSOR
1
CN510
4
3
HUMID1 SENS(X)
IC303
1
CN511
10
13
HUMID1 SENS(X)
IC303
2
1
4
FANC
CAM0
Q304
BUFF
PH301
2
1
IC305
FANC
CAM1
Q303
BUFF
PH302
4
3
IC305
FANC
CAM2
Q302
BUFF
PH303
6
5
IC305
FANC
CAM3
Q301
BUFF
PH304
8
9
IC305
CASS
LOCK
Q307
BUFF
PH307
IC301
CN202
25
12
CN201
13
14
15
16
11
S301
S302
S303
S304
S305
S308
IC502
BUFF
3
17
1
CN504
2
SE H REC INH
SE L CASS IN
19
CN202
20
SE-613
1
CN1
2
S1
S2
MDC H REC INH
MDC L CASS IN
MDC L HUMID SENS
MDC L TE SENS
CN202
1
SS(2/2)
3/3
PB TC PLS
11
9
36
MDCPB TC
CN201
DEW2
SENSOR
LED
DRIVE
12
CN202
10
11
9
SS CPU ERR
SS CPU MON
SS LOG LED
SS TRCON LED
Q407
D404
TRCON
LED
DRIVE
Q405
D403
LOG
LED
DRIVE
Q402
D401
CPU
LED
DRIVE
Q403
D402
ERR
+3.3V
31
CN4
UDR
19
CN2
32
20
28
17
29
18
UDR
UDR
UDR
CN4
UDR
CN2
5
4
8
7
11
10
14
13
2
1
4
3
6
5
8
7
UDR
UDR
UDR
UDR
UDR
UDR
UDR
CN4
UDR
CN2
10
9
12
11
14
13
16
15
UDR
UDR
UDR
UDR
UDR
UDR
UDR
17
16
20
19
23
22
26
25
MDC-13, MDR-14, SE-613
MDC-13, MDR-14, SE-613
HDW-750 (J) :
S/N 70001 and Higher
HDW-750 (UCJ) : S/N 10001 and Higher
MECHA DECK CONTROL
MDC-13
DRUM MOTOR DRIVE
MDR-14
SENSOR
SE-613
Summary of Contents for HDCAM HDW-750
Page 7: ...5 J HDW 750 V2 ...
Page 8: ...6 J HDW 750 V2 ...
Page 154: ......
Page 176: ......
Page 218: ......
Page 224: ......
Page 240: ...4 26 HDW 750 V2 4 26 2 3 4 5 A B C D E F G H 1 ...
Page 246: ...4 32 HDW 750 V2 4 32 2 3 4 5 A B C D E F G H 1 ...
Page 256: ...4 42 HDW 750 V2 4 42 2 3 4 5 A B C D E F G H 1 ...
Page 264: ...4 50 HDW 750 V2 4 50 2 3 4 5 A B C D E F G H 1 ...
Page 270: ...4 56 HDW 750 V2 4 56 2 3 4 5 A B C D E F G H 1 ...
Page 278: ...4 64 HDW 750 V2 4 64 2 3 4 5 A B C D E F G H 1 ...
Page 292: ...4 78 HDW 750 V2 4 78 2 3 4 5 A B C D E F G H 1 ...
Page 304: ...4 90 HDW 750 V2 4 90 2 3 4 5 A B C D E F G H 1 ...
Page 376: ......
Page 388: ...5 10 HDW 750 V2 5 10 DCP 28 DCP 28 DCP 28 A SIDE SUFFIX 12 ...
Page 389: ...5 11 HDW 750 V2 5 11 DCP 28 DCP 28 DCP 28 B SIDE SUFFIX 12 ...
Page 398: ......
Page 410: ......
Page 422: ......
Page 426: ...5 34 HDW 750 V2 5 34 ...
Page 436: ......
Page 440: ......
Page 441: ......