DOWNLOAD Sony DCR-PC100 / DCR-PC100E Service Manual ↓ Size: 22.81 MB | Pages: 127 in PDF or view online for FREE

Model
DCR-PC100 DCR-PC100E
Pages
127
Size
22.81 MB
Type
PDF
Document
Service Manual
Brand
Device
Movie / LEVEL 3
File
dcr-pc100-dcr-pc100e.pdf
Date
PREV: Sony DCR-PC2E / DCR-PC3 / DCR-PC3E (serv.man2) Service Manual

Sony DCR-PC100 / DCR-PC100E Service Manual ▷ View online

DCR-PC100/PC100E
4-51
4-52
CONNECTOR
MR-44 (1/5)
For Schematic Diagram
• Refer to page 4-47 for printed wiring board.
NO MARK:REC/PB MODE
    R  :REC MODE
    P  :PB MODE
2.8
2.8
2.1
2.8
2.8
2.2
2.2
2.1
2.4
2.8
2.8
2.1
R0.1/P3.3
2.6/P0
4.5
4.5
T_TOP
HALL_VCC
SENSER_VCC
FG2
TREEL+
VHE-
CAP_U
FG
HE_GND
TAPE_LED_A
PG
FG1
SREEL+
WHE-
DRUM_V
VHE+
TREEL-
TAPE_LED_K
CAP_V
T_END
WHE+
DRUM_W
UHE+
UHE-
SREEL-
DRUM_U
CAP_W
51P
CN2302
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
4.7uH
L2301
LM_LOAD
6P
CN2304
1
2
3
4
5
6
LM_UNLOAD
4P
CN2303
1
2
3
4
CN2301
1
3
5
7
9
11
13
15
17
19
21
23
25
27
29
31
33
35
37
39
41
43
45
47
49
51
53
55
57
59
61
63
65
67
69
71
73
75
77
79
81
83
85
87
89
91
93
95
97
99
2
4
6
8
10
12
14
16
18
20
22
24
26
28
30
32
34
36
38
40
42
44
46
48
50
52
54
56
58
60
62
64
66
68
70
72
74
76
78
80
82
84
86
88
90
92
94
96
98
100
IR_GND
XP4401-TXE
Q2302
6
2
1
3
5
4
1500
R2309
5600
R2306
3300
R2312
4700
R2311
2SB624-T1BV4
Q2304
1
2
3
2200
R2307
UN9113J-(K8).SO
Q2303
1
2
3
3.3
R2310
1608
MT_GND
2.8V
1.9V
MT_4.8V
UNREG
C2301
10u
6.3V
P
MA2S111-(K8).SO
D2301
47
R2305
RS-70-TU
IC2301
1
2
3
4
TLSU1008(T05,SOY)
D2302
680
R2308
4.6V
UN9211J-(K8).SO
Q2301
SWP
D_SWP
CAP_VS
DRUM_VS
RP_4.6V
TXDT3
RF_MON
XTSY
XTDT0
REEL_PWSV
DRUM_PG
HPCK
DRUM_PWM
TREEL_FG
TXDT1
CAP_PWM
REC_CRRT1
GND
TAPE_LED_ON
DATA_TO_MS_DRP
TDO4
DRUM_ON
LM_LIM_ON
XCS_TRF
LM+
TCK
TMS
XMS_SCK_DRP
CAP_ON
TAPE_END
LM-
TAPE_TOP
LM_LIM_DET
CRCK
CAP_FG
XRST_VSP
XCS_TRX
ATF_ERR
DRP
TXST
DATA_FROM_MS_DRP
CAP_VSC
DRUM_FG
DRUM_FWD
TXDT2
XTDT1
TXDT0
TDO5
SREEL_FG
DRUM_MASTER_CLK
TXDT4
DRUM_VSC
RF_IN/LANCJKIN
SPCK1
REC_CRRT0
SIRCS_PWM
IR_ON
FSC
IR_R
IR_V
IR_L
CAP_FWD
3300
R2313
3300
R2314
ZOOM_MIC_CONT
BBI_FRQ
DATA_FROM_MS_VSP
XMS_SCK_VSP
XCS_DAC
XX
R2304
XX
R2303
LN2303
A
XX
R2316
XX
R2315
LN2304
A
LN2302
A
LN2301
A
R903
68
10P
CN902
10
PG
9
FG
8
SENSER_VCC
7
GND
6
DRUM_U
5
DRUM_U
4
DRUM_V
3
DRUM_V
2
DRUM_W
1
DRUM_W
R904
68
R902
68
R901
68
18P
CN903
18
FG2
17
FG_VCC
16
FG1
15
FG_GND
14
CAP_U
13
CAP_U
12
CAP_V
11
CAP_V
10
UHE-
9
HE_GND
8
UHE+
7
VHE+
6
WHE+
5
HE_VCC
4
WHE-
3
VHE-
2
CAP_W
1
CAP_W
1
A
DRUM_W
DRUM_W
DRUM_V
DRUM_V
DRUM_U
DRUM_U
GND
SENSER_VCC
FG
PG
XCCDOWN_SW
CHIME_SCK
CHIME_GND
CHIME_VDD
CHIME_SDA
HALL_VCC
TAPE_LED_A
TAPE_LED_K
HALL_GND
TREEL+
TREEL-
SREEL+
SREEL-
TAPE_END
XREC_PROOF
TOP/END_GND
TAPE_TOP
CAP_W
CAP_W
CAP_W
VHE-
WHE-
HE_VCC
WHE+
VHE+
UHE+
HE_GND
UHE-
CAP_V
CAP_V
CAP_V
CAP_U
CAP_U
CAP_U
FG_GND
FG1
FG_VCC
FG2
CAP_W
CAP_V
CAP_U
XMODE_SW_D
XMODE_SW_C
XMODE_SW_B
XMODE_SW_A
GND
GND
GND
GND
GND
GND
GND
GND
DRUM_VS
DRUM_VS
DRUM_VSC
CAP_VSC
CAP_VS
CAP_VS
UNREG
UNREG
IR_L
IR_R
IR_V
FSC
IR_ON
SIRCS_PWM
4.6V
4.6V
MT_GND
MT_GND
TMS
TCK
SPCK1
TD05
TD04
HPCK
XTSY
XTDT0
XTDT1
2.8V
1.9V
CRCK
TXDT0
TXDT1
TXDT2
TXDT3
TXDT4
TXST
XCS_TRX
DATA_TO_MS_DRP
DATA_FROM_MS_DRP
XMS_SCK_DRP
XRST_VSP
SWP
ATF_ERR
DRP
XCC_DOWN
XCS_TRF
REC_CRRT0
REC_CRRT1
RF_MON
RF-IN/LANCJKIN
D_SWP
MODE_SW_A
MODE_SW_B
MODE_SW_C
MODE_SW_D
REC_PROOF
CAP_ON
CAP_FWD
CAP_PWM
CAP_FG
DRUM_ON
DRUM_FWD
DRUM_PWM
DRUM_FG
DRUM_PG
DRUM_MASTER_CLK
LM+
LM-
LM_LIM_ON
LM_LIM_DET
TAP_LED_ON
TAP_TOP
TAP_END
SREEL_FG
TREEL_FG
REEL_PWSV
DEW_DET
CHIME_SCK
CHIME_SDA
MT_4.8V
MT_4.8V
XSIRCS_IN
100P
CHIME_PWR_CONT
RP_4.6V
F_TALLY_LED
GND
CHIME_VDD
ZOOM_MIC_CONT
BBI_FRQ
DATA_FROM_MS_VSP
XMS_SCK_VSP
XCS_DAC
LM_UNLOAD
LM_LOAD
DEW-
DEW+
MT_4.8V
MT_GND
AUDIO
VIDEO SIGNAL
-REF.NO.:10000 SERIES-
SIGNAL PATH
XX MARK:NO MOUNT
Y/CHROMA
REC/PB
Ref.signal
PB
PB
16
Capstan servo (speed and phase)
REC
SIGNAL PATH
MR-44 BOARD(1/5)
Drum speed servo
Y
REC
TO(5/5)
CHROMA
IC2301
Drum servo (speed and phase)
Capstan phase servo
Capstan speed servo
SIGNAL
CONNECTOR(CN1 BLOCK)
45
Drum phase servo
TO(2/5)
42
TO(2/5,5/5)
43
TO(2/5,3/5,4/5,5/5)
44
TO(4/5,5/5)
46
42
TO(2/5)
47
TO(3/5,4/5)
TO(4/5)
41
TO(5/5)
22
TO(5/5)
24
TO(3/5)
33
TO(5/5)
17
18
TO(4/5)
TO(3/5)
26
30
TO(3/5)
29
TO(3/5)
TO(3/5)
28
TO(5/5)
25
3
TO(2/5)
15
TO(4/5)
TO(4/5)
38
TO(4/5)
14
37
TO(3/5,4/5)
16
TO(3/5)
TO(3/5)
34
3
TO(2/5)
TO(2/5)
1
TO(2/5,3/5,4/5,5/5)
40
TO VC-227 BOARD
   CN2902
(SEE PAGE 4-36)
TO(5/5)
22
23
TO(5/5)
32
TO(3/5)
19
TO(5/5)
TO(3/5)
20
21
TO(5/5)
TO(3/5)
29
28
TO(3/5)
TO(3/5)
31
TO(2/5)
3
TO(4/5)
15
14
TO(4/5)
39
TO(3/5)
TO(3/5,4/5)
13
TO(3/5)
36
TO(3/5)
11
TO(3/5)
35
TO(2/5)
3
TO(2/5)
2
TO(2/5)
6
4
TO(2/5)
7
TO(2/5)
8
TO(2/5)
TO(2/5)
9
5
TO(2/5)
REMOTE COMMANDER
   RECIVER
(TALLY)
LED
DRIVER
1
Q902
PN166.SO
M903
LOADING
MOTOR
DRUM
PG/FG
D901
LN57.SO
TAPE LED
Q901
PN166.SO
CAPSTAN
  FG
M
TAPE END
SENSOR
HALL
2
S901
REC
PROOF
M902
CAPSTAN
MOTOR
M901
DRUM
MOTOR
TAPE TOP
SENSOR
4
FP-92 FLEXIBLE
FP-242
FLEXIBLE
3
-REF.NO.:10000 SERIES-
-REF.NO.:10000 SERIES-
1
CC DOWN SWITCH
REEL SENSOR
H002
T REEL
DETECT
D MECHA DECK(2/2)
(D300)
  S903
(CC DOWN)
H001
S REEL
DETECT
S902
MODE
 SW
CN901
 4P
3
FP-91
FLEXIBLE
4
DEW SENSOR
2
FP-586
FLEXIBLE
4
7
G
9
C
I
16
E
K
8
J
B
13
D
14
6
F
19
10
11
3
18
15
12
17
L
2
5
H
DCR-PC100/PC100E
4-53
4-54
For Schematic Diagram
• Refer to page 4-47 for printed wiring board.
• Refer to page 4-89 for waveforms.
DRUM/CAPSTAN MOTOR DRIVE
MR-44 (2/5)
NO MARK:REC/PB MODE
1.3
0
1.3
2.7
2.8
1.4
2.8
2.8
1.4
2.8
1.3
1.3
1.3
1.3
1.0
0.2
5.0
0.7
0.7
0.7
0.2
1.3
0.7
0
0.2
1.3
6
7
8
1
0
5.0
5.0
5.0
5.0
1.8
1.8
1.8
0.7
0.7
0.7
1.2
1.2
1.2
2.4
3
2
1.4-2.0
0.3
0.3
0.9-1.5
0.3
0.3
0
0
2.7
0
2.8
0.1
0.5
0
0
5
4
0.5
0.1
0.3
2.8
2.8
1.4
1.4
9
1.4
1.8
2.6
2.6
2.3
2.3
2.0
2.0
2.8
1.1
1.0
0.6
0.6
0.1
0.6
0.1
1.2
0.5
0.5
0.1
0.2
0.2
0.4
6.7
0.4
10
0
0.1
0
0.1
0
1.2
0.7
2.4
1.8
0
1.2
0.7
5.0
0.1
5.0
0.1
5.0
0
1.8
2.4
1.8
0
1.2
0.7
11
11
2.8
0.6
2.6
2.3
0.5
0.1
3.8
10uH
L2511
470
R2551
±
0.5%
2012
1/10W
1
R2599
CAP_ON
0.01u
B
C2564
0.01u
B
C2546
10k
R2506
±
0.5%
CXA8053Q-TE-B
IC2504
1
GC
2
VB
3
AMP2_O
4
AMP2_I
5
AMP1_O
6
AMP1_I
7
VCTL
8
SHOR
T_O
9
ERROR
10
PWM_IN
11
CLIM-
12
CLIM+
13
FRC
14
GND
15
STBY
16
NC
17
FG_OUT
18
FG_IN+
19
FG_IN-
20
VH-
21
W_IN2
22
W_IN1
23
V_IN2
24
V_IN1
25
U_IN2
26
U_IN1
27
Vcc
28
AGC
29
RB
30
NC
31
W_OUT
32
RF
33
V_OUT
34
U_OUT
35
Vs
36
Vsc
CAP_FWD
6800
R2550
330p
CH
C2565
1608
22k
R2560
±
5%
C2573
4.7u
16V
TA
A
12
DRUM_FG
10k
R2572
0.1u
B
C2555
2012
1/10W
1
R2574
0.1u
B
C2582
0.1u
B
C2566
XX
R2509
UNREG
0.1u
B
C2569
100
R2586
470
R2573
22k
R2559
±
5%
33k
R2530
TAPE_END
3300
R2585
2012
1/10W
1
R2575
6800
R2549
LM_LIM_DET
10k
R2552
DRUM_PWM
100
R2567
3300
R2510
2012
1/10W
1
R2564
0.01u
B
C2563
100
R2568
TREEL_FG
10k
R2553
0.1u
B
C2559
DRUM_VSC
MT_GND
MT_4.8V
2012
1/10W
1
R2533
0.001u
B
C2507
0.1u
B
C2579
0.1u B
C2586
C2553
1608
B
1u
B
C2557
0.1u
1M
R2517
10uH
L2512
10k
R2554
2012
1/10W
1
R2532
DRUM_MASTER_CLK
100
R2566
2012
1/10W
1
R2576
10k
R2505
0.047u
B
C2574
1608
REEL_PWSV
560k
R2557
±
5%
10k
R2508
2SB624-T1BV4
Q2506
UN9213J-(K8).SO
Q2505
2012
1/10W
R2531
1
LM_LIM_ON
0.1u
B
C2576
LM+
DRUM_ON
REEL_EVR
1k
R2558
0.1u
B
C2572
2012
1/10W
1
R2577
TAPE_TOP
CAP_EVR
LM-
10k
R2507
2012
1/10W
1
R2565
10k
R2579
4700p
B
C2554
0.1u
B
C2551
100p
CH
C2590
0.001u
B
C2556
2200
R2569
47k
R2578
560p
CH
C2550
1608
2SD2216J-QR(K8).SO
Q2507
1
2
3
4700p
B
C2500
100p
CH
C2591
100k
R2511
±
0.5%
82
R2534
SREEL_FG
22k
R2587
0.1u
B
C2585
CAP_VSC
0.01u
B
C2562
CXA8062R-EB
IC2503
1
PG_IN
2
GND2
3
PGC
4
PGO
5
PGO2
6
VB2
7
B_IN
8
B_OUT
9
EC_IN
10
EC_OUT
11
YPCI
12
YPCV
13
YCS
14
GND3
15
Vsc_FB
16
Vsc
17
DRUM_Vs
18
SOUT
19
YMU
20
YMV
21
YMW
22
YLU
23
YLV
24
YLW
25
YUU
26
YUV
27
YUW
28
VB3
29
VB1
30
LU1
31
LU2
32
LL1
33
LL2
34
LM_RF
35
GND1
36
REFR
37
RS
38
Vcc1
39
LM_LIMEN
40
LM_LIMOUT
41
DEC1
42
DEC2
43
TREEL_+
44
TREEL_-
45
TREEL_FG
46
SREEL_+
47
SREEL_-
48
SREEL_FG
49
END_IN
50
END_OUT
51
TOP_IN
52
TOP_OUT
53
DRUM_ON
54
DRUM_CLK
55
DRUM_F/R
56
SU
57
SV
58
SW
59
Vdd
60
FGO
61
Vcc2
62
FGC
63
FG_IN
64
Vref
10k
R2583
CAP_PWM
CAP_VS
0.047u
B
C2570
1608
0.01u
B
C2589
DRUM_PG
TAPE_LED_ON
DRUM_VS
CAP_FG
0.1u
B
C2587
150k
R2546
0.1u
B
C2552
100k
R2570
TA8486F(EL)
IC2505
1
U2
2
U
3
DRUM_Cs
4
U1
5
DRUM_Vs
6
W1
7
DRUM_Cs
8
L1
9
LOAD
10
LM_VB
11
UNLOAD
12
UL1
13
UL2
14
UNLOAD
15
LM_Cs
16
LOAD
17
L2
18
W
19
W2
20
DRUM_Vs
21
V1
22
DRUM_Cs
23
V
24
V2
120k
R2556
±
5%
2.8V
DRUM_FWD
10k
R2547
0.1u
B
C2588
22k
R2571
0.1u
B
C2575
0.1u
B
C2558
FG2
FG1
CAP_U
CAP_V
UHE-
HE_GND
UHE+
VHE+
WHE+
WHE-
VHE-
CAP_W
SENSER_VCC
FG
PG
DRUM_U
DRUM_W
DRUM_V
LM_LOAD
LM_UNLOAD
T_TOP
T_END
SREEL-
SREEL+
TREEL+
TREEL-
TAPE_LED_K
TAPE_LED_A
HALL_VCC
A
16V
TA
4.7u
C2583
A
16V
TA
4.7u
C2577
C2561
4.7u
10V
C2567
4700
R2582
1
A
CAP_FWD
CAP_ON
CAP_ON
CAP_FWD
LM_LIM_ON
LM_LIM_DET
LM-
LM-
CAP_FG
CAP_PWM
LM+
LM_LIM_DET
CAP_PWM
LM+
LM_LIM_ON
CAP_FG
SIGNAL PATH
REC/PB
PB
16
Capstan servo (speed and phase)
REC
Drum speed servo
TO(1/5)
IC2503
Drum servo (speed and phase)
Capstan phase servo
Capstan speed servo
9
Drum phase servo
10
TO(4/5)
7
TO(1/5)
TO(1/5)
8
TO(1/5)
4
5
TO(1/5)
TO(1/5)
6
TO(1/5)
3
44
TO(1/5)
TO(1/5)
43
TO(1/5)
42
1
TO(1/5)
TO(1/5)
2
IC2504
IC2505
XX MARK:NO MOUNT
DRUM/CAPSTAN MOTOR
DRIVE(MD2 BLOCK)
MR-44 BOARD(2/5)
-REF.NO.:10000 SERIES-
4
7
G
M
9
C
I
16
E
K
8
J
B
13
D
14
6
F
19
10
20
11
3
18
15
12
17
L
2
5
H
DRUM/LOADING
MOTOR PREDRIVE
CAPSTAN
MOTOR DRIVE
DRUM
MOTOR
DRIVE
DCR-PC100/PC100E
4-55
4-56
For Schematic Diagram
• Refer to page 4-47 for printed wiring board.
• Refer to page 4-89 for waveforms.
ID DETECT, TIMING GENERATOR
MR-44 (3/5)
NO MARK:REC/PB MODE
    R  :REC MODE
    P  :PB MODE
1.9
0
2.7
2.7
2.8
1.4
1.4
2.8
1.4
2.8
1.1
1.1
0
0
0
1.9
0
0
0
0.9
1.1
1.1
1.1
1.1
1.1
R1.9/P0.9
0
R0/P0.7
R0/P0.7
1.9
0.7
R0.9/P0
0
R1.9/P0
0
1.9
R0.9/P0
R0.9/P0
R0.9/P0
R0.9/P0
2.8
2.7
2.8
0
2.8
0.6
2.8
2.8
1.1
1.3
15
12
13
14
D_SWP
DRP
0.01u
B
C1901
F712504DPM-TEB
IC1900
1
ADDT5
2
ADDT4
3
ADDT3
4
ADDT2
5
ADDT1
6
ADDT0
7
PBCK
8
VSS
9
PLLMSK
10
PLLSW
11
RECDT
12
VDD
13
RECCK
14
RECA1
15
RECA2
16
CTRL0
17
CTRL1
18
ALL_PS
19
SW_PS
20
VSS
21
TXST
22
TXDT4
23
TXDT3
24
TXDT2
25
TXDT1
26
TXDT0
27
CRCK
28
VDD
29
XTDT1
30
XTDT0
31
XTSY
32
HPCK
33
GNDA1
34
PLL
TC
35
VCCA1
36
VDDS
37
OSC_O
38
OSC_I
39
CHRGPUMP
40
VSS
41
CLK135
42
SCAN
43
TDO
44
TDI
45
TCK
46
TMS
47
MSI
48
VDDS
49
VDD
50
MSO
51
XMSCK
52
XMSCS
53
XRST
54
SWP
55
CLK150
56
SC_WD
57
VSS
58
TEST
59
CHECK
60
GNDA2
61
AOUT
62
VRB
63
VRT
64
VCCA2
DATA_TO_MS_DRP
XMS_SCK_DRP
XRST_VSP
DATA_FROM_MS_DRP
XCS_TRX
XX
B
C1908
0.1u
B
C1909
R1909
15
0.01u
B
C1914
0.01u
B
C1904
XX
B
C1902
0.01u
B
C1910
ADDT3
ADDT5
PBCK3
ADDT4
ADDT0
ADDT1
ADDT2
SW_PS
RECA1
CTRL1
RECCK
PLLMSK
CTRL0
PLLSW
ALL_PS
RECA2
RECDT
TXDT4
TXDT0
TXDT2
SPCK1
TXDT1
TXST
CRCK
XTDT0
XTSY
HPCK
XTDT1
2.8V
1.9V
GND
TXDT3
TMS
TCK
TDO4
TDO5
ATF_ERR
100k
R1938
C1933
3.3u
6.3V
P
0
R1941
0
R1940
0
R1939
C1903
4.7u
6.3V
P
C1915
4.7u
6.3V
P
1
A
0uH
FB1901
0uH
FB1902
CLK150
TMS
TCK
HPCK
XTSY
XTDT0
XTDT1
TXDT0
TXDT1
TXDT2
TXDT3
TXDT4
TXST
SW_PS
CTRL1
ALL_PS
CTRL0
RECA2
RECA1
RECDT
PLLSW
PLLMSK
ADDT5
ADDT4
ADDT3
ADDT2
ADDT1
ADDT0
PBCK
ADDT5
ADDT4
ADDT3
ADDT2
ADDT1
ADDT0
PBCK
RECA1
PLLMSK
CTRL1
CTRL0
PLLSW
RECA2
RECDT
ALL_PS
RECCK
SW_PS
TXST
TXDT4
TXDT3
TXDT2
TXDT1
TXDT0
CRCK
XTDT1
XTDT0
XTSY
HPCK
MSI
MSO
XMSCK
XMSCS
XRST
D_SWP
CLK150
TMS
TCK
TDO4
TDO5
XMSCS
MSI
MSO
XMSCK
XRST
D_SWP
TDO5
TDO4
CRCK
RECCK
AUDIO
VIDEO SIGNAL
-REF.NO.: SERIES-
SIGNAL PATH
XX MARK:NO MOUNT
Y/CHROMA
REC/PB
Ref.signal
PB
PB
16
REC
SIGNAL PATH
MR-44 BOARD(3/5)
Y
REC
CHROMA
IC1900
SIGNAL
ID DETECT. TIMING GENERATOR
(RF2 BLOCK)
39
TO(1/5)
TO(1/5)
16
13
TO(1/5,4/5)
TO(4/5)
12
CLOCK CONV/ID DETECT
TIMING GENERATOR
37
TO(1/5,4/5)
TO(1/5)
26
36
TO(1/5)
TO(1/5)
20
11
TO(1/5)
TO(1/5)
44
47
TO(1/5)
40
TO(1/5)
34
TO(1/5)
35
TO(1/5)
TO(1/5)
32
30
TO(1/5)
TO(1/5)
28
33
TO(1/5)
29
TO(1/5)
31
TO(1/5)
4
7
G
9
C
I
E
8
B
13
D
6
F
10
11
3
12
2
5
H
14
DCR-PC100/PC100E
4-57
4-58
REC/PB HEAD AMP
MR-44 (4/5)
For Schematic Diagram
• Refer to page 4-47 for printed wiring board.
• Refer to page 4-90 for waveforms.
18
18
22
19
R0/P2.5
1.9
R0/
P1.0
4.6
R0/P1.1
2.7
1.9
0
R0/P1.1
R0/P1.1
R0/P1.1
R0/P1.1
R0/P1.1
16
2.7
1.4
1.2
R2.6/P1.4
2.8
1.4
4.6
0
4.6
R3.3/P2.2
R2.2/P2.0
R3.3/P2.2
R0/P1.2
R0/P0.6
R2.2/P1.8
2.8
R0/P2.6
2.8
17
R0/
P2.5
2.8
4.6
0
2.8
R0.9/P0
0
R2.2/P2.0
R0/P2.2
R0/P2.1
R4.0/P2.3
4.5
R1.8/P0
2.8
R1.8/P0
R1.9/P0
0.9
1.9
0
1.9
R0.8/P0
R0.9/P0
4.5
R3.4/P1.7
21
20
R3.2/P1.7
R3.2/P1.7
1.2
R3.4/P1.7
R3.2/P1.7
R3.2/P1.7
R3.4/P1.7
R3.4/P1.7
R3.2/P1.7
R3.2/P1.7
0
2.8
2.8
R2.2/P1.3
R2.8/P2.6
R2.8/P2.6
1.3
1.8
1.2
NO MARK:REC/PB MODE
    R  :REC MODE
    P  :PB MODE
CXA2071R-T4
IC1814
1
CP TC2
2
F
AST ACCESS
3
PLL GND
4
PD HOLD
5
REC DA
T
A
6
PLL VCC
7
REC XP
8
AD A VCC
9
LOCK MON
10
VRB
11
VR
T
12
AD A GND
13
CLK(PB_41.85MHz)
14
AD D VCC
15
DATA0
16
DATA1
17
DATA2
18
DATA3
19
DATA4
20
DATA5
21
AD D GND
22
XSCK
23
VDD
24
SI
25
XCS
26
S IO GND
27
A
TF3
28
A
TF2
29
A
TF1
30
I/O VCC
31
JSWP
32
A
TF OUT
33
BUF VCC
34
BUF OUT
35
AGC VCC
36
AGCTC1
37
AGCTC2
38
AGC GND
39
DC_TC1
40
DC_TC2
41
TESTIN
42
IN
43
F VCC
44
DECUP
45
R REF3
46
R REF2
47
F GND
48
CP TC1
CXA2072R-T4
IC1816
1
XE
2
YE
3
D2E
4
GND
5
DIO
6
XO
7
YO
8
D2O
9
GND
10
D1L
11
XL
12
YL
13
D2L
14
GND
15
GND
16
GND
17
FBDP_R
18
PEAKT_IR
19
PEAKI_IR
20
RECI_IR
21
PB_IR
22
RECCONT_E
23
RECCONT_O
24
CL
25
CO
26
CE
27
PBYOUT
28
VCC2
29
PB X OUT
30
GND
31
RECA2
32
VCC3
33
RECA1
34
PBSW_PS
35
CONT0
36
CONT1
37
ALL_PS
38
TEST
39
VDD
40
CLK
41
GND
42
D
ATA
43
VCC1
44
NC
45
GND
46
GND
47
GND
48
D1E
B
0.1u
C1878
12k
R1869
10k
R1870
B
C1881
470p
XX
B
C1866
22k
R1838
22k
R1834
R1853
1005
±
0.5%
XX
220
R1855
1005
±
0.5%
220
R1857
1005
±
0.5%
R1859
1005
±
0.5%
220
220
R1843
1005
±
0.5%
470
R1828
0.033u
B
C1852
1608
150k
R1826
0.01u
B
C1856
0.01u
B
C1838
0.01u
B
C1837
0.1u
B
C1833
0.01u
B
C1834
0.1u
B
C1844
0.1u
B
C1840
47p
CH
C1850
0.01u
B
C1846
47p
CH
C1854
C1845
10u
6.3V
P
0.1u
B
C1860
9100
R1836
9100
R1837
XX
R1846
1005
±
0.5%
0.01u
B
C1869
4.6V
2.8V
RECA1
RECA2
PBCK3
ADDT5
ADDT4
ADDT3
ADDT2
ADDT1
ADDT0
REC_CRRT0
REC_CRRT1
10k
R1848
4700
R1852
DATA_FROM_MS_DRP
XMS_SCK_DRP
XCS_TRF
SWP
SW_PS
CTRL0
CTRL1
RECCK
RECDT
ALL_PS
PLLMSK
REEL_EVR
1.9V
PLLSW
0.01u
B
C1804
10uH
L1803
10uH
L1808
10uH
L1811
C1875
10u
6.3V
P
C1847
10u
6.3V
P
RF_MON
LND1800
A
LND1801
A
GND
CAP_EVR
0.01u
B
C1884
0.1u
B
C1885
0.1u
B
C1886
0.1u
B
C1887
0.01u
B
C1888
0.1u
B
C1889
470p
B
C1890
RF_IN/LANCJKIN
68
R1871
0
R1872
1M
R1874
10k
R1875
6800
R1876
2SB1462J-QR(K8).SO
Q1810
RP_4.6V
0.01u
B
C1891
12k
R1879
10P
CN1810
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
1
A
0uH
FB1801
1608
0uH
FB1802
1608
XCS
CONT_E
CONT_0
XSCK
SI
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
DATA0
DATA1
DATA2
DATA3
DATA4
DATA5
CONT_E
CONT_0
REEL_EVR
RECA2
PLLMSK
SW_PS
CONT0
CONT1
ALLPS
PLLSW
RF_RCDT
RF_RECCK
RECA1
ALLPS
CONT1
CONT0
SW_PS
RECA2
PBCK
XCS
SI
XSCK
REEL_EVR
PLLSW
RF_RECCK
RF_RCDT
RECA1
RF_RCDT
PLLMSK
CAP_EVR
CAP_EVR
PBCK
GND
YSDL
XSDL
GND
YODD
XODD
GND
YEVEN
XEVEN
GND
AUDIO
VIDEO SIGNAL
-REF.NO.: SERIES-
SIGNAL PATH
XX MARK:NO MOUNT
Y/CHROMA
Ref.signal
PB
16
SIGNAL PATH
MR-44 BOARD(4/5)
Y
REC
TO(1/5,3/5)
CHROMA
IC1814
SIGNAL
REC/PB HEAD AMP
(RF1 BLOCK)
13
IC1816
EQ,
A/D CONV.
PLL
REC/PB
HEAD AMP
38
TO(1/5)
37
TO(1/5,3/5)
14
TO(1/5)
TO(1/5)
18
TO(2/5)
10
15
TO(1/5)
12
TO(3/5)
41
TO(1/5)
40
TO(1/5)
44
TO(1/5)
46
TO(1/5)
47
TO(1/5)
GND
YODD
XODD
GND
GND
YEVEN
YSDL
XEVEN
XSDL
GND
MECHANISM DECK
BLOCK (2/2)
(D300 MECHA)
VIDEO HEAD
ODD
EVEN
4
7
G
9
C
I
16
E
8
J
B
13
D
14
6
F
19
10
11
3
18
15
12
17
2
5
H
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