Sony DCR-PC6E / DCR-PC9 / DCR-PC9E Service Manual ▷ View online
DCR-PC6E/PC9/PC9E
4-43
4-44
DRUM/CAPSTAN MOTOR
VC-265/265A (13/18)
For Schematic Diagram
• Refer to page 4-15 for printed wiring board.
• Refer to page 4-75 for waveforms.
• Refer to page 4-15 for printed wiring board.
• Refer to page 4-75 for waveforms.
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
38
39
41
40
2.8
2.6
0.5
R0.4
P0.5
0.8
0.8
R0.5
P0.3
1.5
R0.3
P0.4
0.3
1.4
1.4
2.7
0.5
0.4
0.4
0.1
0.1
0.3
1.4
0.3
1.4
2.8
2.8
11.7
2.8
42
:Voltage measurement is impossible
for the CSP ICs and the transistors
that are shown with the mark.
for the CSP ICs and the transistors
that are shown with the mark.
1
R506
1
R507
3300
R511
68k
R512
270
R525
4700
R503
68k
R504
18k
R509
15k
R505
10k
R502
2200
R508
R510
0
10k
R501
UNLOAD
LM_LIM_ON
LOAD
LM_LIM_DET
DRUM_PWM
CAP_PWM
DRUM_ON
4700
R517
D_2.8V
VTR_UNREG
REG_GND
MT_4.8V
DRUM_VS
CAP_ERROR
DRUM_ERROR
TAPE_TOP
TAPE_END
MT_GND
DRUM_START
TREEL_FG
SREEL_FG
1
R522
1
R523
1
R524
10k
R516
XREEL_HALL_ON
DRUM_PG
TAPE_LED_ON
DRUM_FG
DRUM_FWD
B
470p
C519
B
470p
C515
B
470p
C518
100k
R519
10V
3.3u
C529
2SA2018H-T2L
Q502
22k
R521
10uH
L501
R520
XX
1500
R518
EC3201C-PM-TL
Q501
LB11950GL-TBM
IC501
FGOUT
1
GND
2
RSAT
3
FC
4
FILTER
5
FRC
6
BRAKE
7
VCC1
8
CSLP2
9
CSLP1
10
VS
11
SELSLP2
12
SELSLP1
13
OSC
14
RF
15
STBY D
16
AGC
17
COM
18
U IN
19
U OUT
20
V IN
21
V OUT
22
W IN
23
W OUT
24
DEC2
25
DEC1
26
RS
27
OUT1
28
RFL
29
OUT2
30
LIMEN
31
LIM OUT
32
NC
33
END OUT
34
END IN
35
TOP IN
36
TOP OUT
37
VM
38
VCC2
39
RLDO2
40
RLO2
41
RLM2
42
RLP2
43
GND
44
RLP1
45
RLM1
46
RLO1
47
RLDO1
48
RSB
49
NC
50
ISNF
51
DBOUT
52
DBIN
53
CBLOUT
54
CBOUT
55
CBIN
56
CBEN
57
PG OUT2
58
PG OUT1
59
PGC
60
PG IN
61
VREF
62
FG IN
63
FG IN2
64
NC
65
NC
66
NC
67
NC
68
SC111319FTBEB
IC502
1
2
3
4
5
6
7
8
9
1
01
11
21
31
41
51
6
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
100k
R527
0.22u
B
C536
CAP_VS
PANEL/EVF_13.5V
0.1u
B
C531
100k
R528
CAP_FG
100k
R526
39k
R534
0.1u
B
C537
CFG_DUTY
0.1u
B
C533
2.2
R531
0.1u
B
C534
10uH
L502
CAP_FWD
2.2
R532
0.1u
B
C535
2.2
R530
3300
R533
1M
R529
FFREW_UP
CL504
CL505
CL501
CL502
CL503
R536
0
R537
0
XX
R538
2.2u
F
C506
0.1u
B
C507
0.047u
B
C504
0.022u
B
C508
0.1u
F
C513
0.001u
B
C501
0.001u
B
C502
0.047u
B
C505
XX
C511
6800p
B
C503
0.1u
B
C524
1u
B
C514
0.1u
B
C525
470p
B
C516
0.1u
B
C522
0.1u
B
C520
0.047u
B
C528
0.1u
B
C521
4700p
B
C526
0.1u
B
C523
0.1u
B
C517
4700p
B
C527
0.1u
B
C530
6800p
B
C510
XX
C512
B
0.022u
C509
0.1u
B
C532
XX
C538
27P
CN009
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
27P
CN008
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
10P
CN010
1
2
3
4
5
6
7
8
9
10
33
R030
33
R031
CHIME_VDD
REC_PROOF_SW
CHIME_SCK
CHIME_SDA
4.7uH
L001
XCC_DOWN
DEW_AD
MODE_SW_B
MODE_SW_A
MODE_SW_C
CAP_ON
1
A
M902
M901
UNLOAD
LOAD
LM_LIM_ON
LM_LIM_DET
FG_PG_COM
TAPE_TOP_C
TAPE_END_C
T_REEL_-
T_REEL_+
S_REEL_+
S_REEL_-
DRUM_FWD
DRUM_START
DRUM_ON
DRUM_PG
DRUM_FG
TAPE_LED_ON
XREEL_HALL_ON
DRUM_FWD
DRUM_COM
DRUM_FG_SENS
DRUM_PG_SENS
DRUM_U
DRUM_V
DRUM_W
UNLOAD
LOAD
LM_+
LM_-
LM_LIM_ON
LM_LIM_DET
DRUM_FG
DRUM_PG
DRUM_ON
T_REEL_-
T_REEL_+
DRUM_V
CHIME_SDA
DRUM_W
CHIME_SCK
REC_PROOF_SW
CHIME_VDD
DRUM_U
FG_PG_COM
DRUM_FG_SENS
XCC_DOWN
DRUM_PG_SENS
MODE_SW_C
T
APE_TOP_C
MODE_SW_B
MODE_SW_A
DEW_AD
DRUM_COM
LM_-
LM_+
T
APE_END_C
S_REEL_+
S_REEL_-
TAPE_LED_ON
CHIME_SCK
REC_PROOF_SW
CHIME_SDA
XCC_DOWN
DEW_AD
MODE_SW_C
MODE_SW_B
MODE_SW_A
DRUM_START
XREEL_HALL_ON
CHIME_VDD
C2H
FG_OUT
UOUT
GND
VMR
FG+
VS
VOUT
FG-
P_GND
WOUT
C1L
VG
HW+
AGC
RCC
VCC1
HV-
C1H
P_GND
HW-
VCC2
C2L
FRC
OFFSET_ADJ
HU+
VH
HU-
PSA
VEB
VS
NC
HV+
CHIME_VDD
HE_GND
CAP_U
HALL_GND
CAP_V
DEW
-
FG1
HALL_VCC
LM_UNLOAD
CHIME_SDA
CAP_V
FG2
XMODE_SW_B
LM_LOAD
DRUM_U
FG_VCC
UHE+
MIC/REC_SW_GND
TREEL-
CAP_W
CAP_W
PG
DEW+
CAP_V
LM_UNLOAD
WHE+
FG/PG_COM
DRUM_V
VHE+
XREC_PROOF
FG_VCC
TOP/END_GND
WHE-
N.C.
CHIME_SCK
SREEL-
T
APE_LED_K
CAP_W
T
APE_END
DRUM_U
HE_VCC
CAP_U
TREEL+
T
APE_LED_A
SW_COM/SW_GND
FG_GND
XMODE_SW_C
CAP_W
CAP_U
T
APE_TOP
CAP_U
SREEL+
LM_LOAD
DRUM_V
FG_GND
XMODE_SW_A
XCCDOWN_SW
DRUM_W
FG
CAP_V
VHE-
M_COM
UHE-
DRUM_W
SIGNAL PATH
REC
Drum phase servo
Drum servo (speed and phase)
Capstan speed servo
Drum speed servo
REC/PB
PB
Capstan servo (speed and phase)
TO(16/18)
112
114
TO(17/18)
111
TO(12/18)
TO(16/18)
113
TO(12/18)
108
107
TO(12/18)
65
TO(8/18)
TO(12/18)
106
99
TO(11/18)
109
TO(12/18)
TO(12/18)
110
DRUM MOTOR DRIVE,DRUM FG/PG AMP
LOADING MOTOR DRIVE,
REEL FG AMP,TAPE TOP/END DET,
DRUM/CAP ERROR AMP
IC501
IC502
CAPSTAN MOTOR DRIVE
CAP FG AMP
(SALVIA)
VC-265/265A BOARD(13/18)
DRUM/CAPSTAN MOTOR DRIVE(MD BLOCK)
XX MARK:NO MOUNT
-REF.NO.:10000 SERIES-
16
8
F
14
G
19
D
2
18
3
15
10
J
12
E
16
17
13
6
5
11
9
7
B
H
I
K
C
4
LED DRIVE
SWITCH
TO(14/18,
16/18)
16/18)
28
(CSP(Chip Size Package))
DRUM MOTOR
HALL
TO MECHANISM BLOCK
CAPSTAN MOTOR
FG
J-MECHANISM(2/2)
FG/PG
(SEE PAGE 4-55)
L
DCR-PC6E/PC9/PC9E
4-45
4-46
AUDIO IN/OUT
VC-265/265A (14/18)
For Schematic Diagram
• Refer to page 4-15 for printed wiring board.
• Refer to page 4-75 for waveforms.
• Refer to page 4-15 for printed wiring board.
• Refer to page 4-75 for waveforms.
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
1.2
1.2
2.8
R2.8/P0
1.4
0.9
1.4
0.7
1.2
R1.2/P0
R1.2/P0
2.8
2.8
0
R0.7
P0
48 47
46
8.6
R3.2/P2.9
R4.1
P4.0
P4.0
DCR-PC6E
DCR-PC9/PC9E
DCR-PC9/PC9E
:Voltage measurement is impossible
for the CSP ICs and the transistors
that are shown with the mark.
for the CSP ICs and the transistors
that are shown with the mark.
DCR-PC9/PC9E
10k
R1023
6800p
B
C1038
10u
6.3V
6.3V
C1002
0.1u
B
C1061
SFD_BCK
GND
DATA_FROM_SFD
HP_R
EXT_MIC_JACK
0.022u
B
C1059
ANALOG_MUTE
3900
R1015
AU_4.6V
47
R1008
VSP_SO
47
R1012
0.47u
B
C1055
B
1u
C1027
0.01u
B
C1015
47
R1007
SFD_FCK
SFD_LRCK
B
0.1u
C1019
1k
R1010
2200
R1014
REG_GND
0.47u
B
C1056
KASYAON
XMIC_MONO
UNRL11500AS0
Q1004
10u
6.3V
C1013
UNRL21000AS0
Q1003
2200
R1005
EXT_MIC_L
0.47u
B
C1068
EC3201C-PM-TL
Q1002
0.01u
B
C1016
6.3V
47u
C1005
6.3V
47u
C1006
XX
R1046
B
0.47u
C1023
100k
R1024
0.47u
B
C1008
47k
R1017
R1011
0
0.01u
B
C1065
XPWDA
DEM1
C1036
6.3V
10u
R_I/O
10u
6.3V
C1001
MIC_R
2200
R1009
10uH
L1004
XCS_AU1
6800p
B
C1033
10u
6.3V
C1021
2SD1511-R/S(TX)
Q1011
2200
R1021
LA74208GL-TBM
IC1001
1
HP_CON
2
HP_OUT(R)
3
VREFS
4
BEEP_IN
5
MIX_OUT
6
SP_IN
7
SP_VCC
8
SP_OUT+
9
SP_GND
10
SP_OUT
-
11
MUTE
12
Vcc(D)
13
XCS_AU
14
XVSP_SCK
15
VSP_SO
16
GND
17
PB_IN(R)
18
A_GND
19
PB_IN(L)
20
Vcc(L)
21
ALC_OUT(R)
22
LPF_IN(R)
23
REC_OUT(R)
24
A_GND
25
REC_OUT(L)
26
LPF_IN(L)
27
ALC_OUT(L)
28
XMIC_P_SAVE
29
VREFM
30
Vcc(M)
31
MIC_DET1
32
EXT_MIC(R)
33
MIC_CTL2(R)
34
MIC_CTL1(R)
35
INT_MIC(R)
36
EXT_MIC_Vcc
37
INT_MIC_Vcc
38
MIC_GND
39
INT_MIC(L)
40
MIC_CTL2(L)
41
MIC_CTL1(L)
42
EXT_MIC(L)
43
MIC_DET2
44
MIC_MONO
45
MIC_OUT(L)
46
MIC_IN(L)
47
MIC_EXT/INT
48
MIC_OUT(R)
49
MIC_IN(R)
50
AGC_TC
51
LINE1_IN(L)
52
P.MUTE_TC
53
LINE1_IN(R)
54
LINE1_OUT(L)
55
LINE1_OUT(R)
56
Power_MUTE
57
A_GND
58
LINE2_IN(L)
59
VREFH
60
LINE2_IN(R)
61
Vcc(H)
62
LINE2_OUT(L)
63
LINE2_OUT(R)
64
HP_OUT(L)
65
N.C
66
N.C
67
N.C
68
N.C
0.47u
B
C1024
UNRL21300AS0
Q1008
150k
R1027
0.47u
B
C1020
R1018
0
1k
R1006
680
R1045
SP-
FB1002
10u
6.3V
C1017
B
0.01u
C1067
0.1u
B
C1062
B
0.1u
C1018
VTR_UNREG
XAUDIO_IN
B
1u
C1025
6.3V
10u
C1054
XPWAD
2200
R1001
4.7u
6.3V
C1009
UNRL21000AS0
Q1001
1500
R1041
0.47u
B
C1004
4V
15u
C1014
XVSP_SCK
B
0.47u
C1057
L1001
10uH
B
0.01u
C1058
AK4550VT
-E2
IC1002
1
VCOM
2
AINR
3
AINL
4
VSS
5
VDD
6
DEM0
7
DEM1
8
SDTO
9
SDTI
10
LRCK
11
MCLK
12
SCLK
13
XPW
AD
14
XPWDA
15
AOUTL
16
AOUTR
0.01u
B
C1064
1k
R1025
6800
R1042
680
R1044
B
1u
C1029
UNRL11500AS0
Q1007
EC3201C-PM-TL
Q1005
0.022u
B
C1066
EC3201C-PM-TL
Q1009
BEEP
1500
R1040
470
R1030
22uH
L1003
EC3201C-PM-TL
Q1006
10k
R1026
470
R1029
AU_2.8V
SP+
B
0.001u
C1060
10u
6.3V
C1007
B
0.47u
C1022
DEM0
33k
R1020
UNRL11500AS0
Q1010
EXT_MIC_R
2200
R1019
47
R1013
DATA_TO_SFD
HP_L
10k
R1022
47k
R1016
B
C1046
0.47u
0.01u
B
C1031
B
1u
C1028
L_I/O
MIC_L
XX
C1037
0.47u
B
C1003
6800
R1043
B
0.001u
C1063
6.3V
10u
C1010
1
A
MMZ1608S102C
MUTE
MUTE
MUTE SWITCH
Q1007,1008,1010:
AUDIO I/O CONTROL
AUDIO I/O CONTROL
Q1002,1005,1006,1009:MUTE
REG.
TO(18/18(CN013))
117
50
TO(6/18)
103
TO(12/18)
TO(9/18,12/18)
94
TO(8/18)
66
31
TO(4/18)
TO(8/18)
82
116
TO(18/18(CN013))
115
TO(17/18)
AUDIO IN/OUT
IC1001
A/D,D/A CONVERTER
IC1002
SIGNAL PATH
AUDIO
SIGNAL
PB
REC
VC-265/265A BOARD(14/18)
-REF.NO.:10000 SERIES-
AUDIO IN/OUT(AU BLOCK)
XX MARK:NO MOUNT
16
8
F
14
G
D
2
3
15
10
12
E
16
17
13
6
5
11
9
7
B
H
C
4
28
TO(13/18,16/18)
(CSP(Chip Size Package))
DCR-PC6E/PC9/PC9E
4-47
4-48
EVF RGB DRIVER
VC-265/265A (15/18)
For Schematic Diagram
• Refer to page 4-15 for printed wiring board.
• Refer to page 4-74 for waveforms.
• Refer to page 4-15 for printed wiring board.
• Refer to page 4-74 for waveforms.
NO MARK:EVF REC/PB MODE
24
0
2.1
2.7
0
1.4
13.6
6.7
3.0
6.7
3.1
6.7
3.1
13.6
6.4
6.4
2.8
0.9
0.9
2.8
0.9
1.4
1.4
1.4
1.5
2.7
6.4
2.7
2.9
2.8
2.6
2.8
2.8
2.8
2.8
2.8
1.7
1.7
1.7
1.7
23
22
25
26
27
2.8
0.9
0.9
2.8
0.9
1.4
1.4
1.4
2.8
2.8
0
1.4
1.4
0
0
2.8
0
2.3
2.8
1.4
0
2.6
0.3
2.8
2.8
2.7
0
1.4
2.8
2.6
2.9
2.7
2.4
2.8
37
36
35
34
33
32
31
30
29
28
L1803
10uH
4.7u
B
C1822
C1824
XX
22k
R1811
C1826
XX
0.001u
SL
C1813
0.1u
B
C1808
XSYS_RST
C1825
XX
FB1801
BLK
R1829
0
C1803
XX
0.1u
B
C1814
B
0.01u
C1806
2700
R1808
HCK1
LED_DA
68k
R1810
B
0.01u
C1805
3.3u
20V
C1812
R1804
0
CH
C1815
*
VCK
EN
DISP_HD
100k
R1816
COM
100
R1821
DISP_VD
B
C1804
XX
LED_ON/OFF
±
0.5%
R1827
47k
±
0.5%
R1828
1M
PANEL/EVF_13.5V
R1802
XX
0.1u
B
C1811
470k
R1801
47k
R1809
0
R1826
VST
560p
CH
C1810
100
R1823
L1802
*
HST
PANEL/EVF_2.8V
EVF_B
R1805
*
0.1u
B
C1802
100
R1822
DWN
EVF_G
LED_DA
68k
R1814
EVF_VCO
R
XHI_SCK
C1817
2.2u
B
EVF_R
XCS_EVF
2.2u
F
C1823
B
0.01u
C1807
0
R1825
0
R1824
F
C1827
2.2u
CXA3289AR-T4
IC1802
1
XSH.SA
VE
2
SH_R
3
SH_G
4
SH_B
5
SH_A
6
N.C
7
BIAS
8
OP_IN+
9
OP_IN-
10
OP_OUT
11
VCO
12
COM_DC
13
COM_IN
14
COM_OUT
15
Vcc3
16
VREF
17
GND1
18
GND2
21
G_DC_DET
19
R_DC_DET
20
VR
22
VG
23
B_DC_DET
24
VB
25
Vcc2
26
P_DC_DET
27
VP
28
XVP
.SA
V
E
29
PFRP
30
FRP
31
PRG
32
BLACK_IN
33
BGP
34
N.C
35
EXT_DA
36
R_INJECT
37
N.C
38
XC.SAVE
39
XSCK
40
SI
41
XCS
42
Vcc1
45
XP.SAVE
44
LPF_ADJ
43
TRAP_ADJ
46
B_IN
47
G_IN
48
R_IN
REG_GND
R1807
XX
CXD3501AR-T4
IC1803
1
HD
2
HDO
3
XWR
T
4
CMPO
5
DETIN
6
GND
7
TESTI
8
LED
9
PWM
10
-IN
11
+IN
12
TEST
13
N.C
14
VST
15
VCK
16
STB
17
EN
18
DCG/CLR
21
HST
19
VDD
20
RGT
22
HCK2
23
HCK1
24
BLK
25
XSTBY
26
OSCO
27
OSCI
28
XCSA
VE
29
RPD
30
TEST
31
GND
32
SHA
33
SHB
34
SHG
35
SHR
36
XCLR
37
XCLP
38
TEST
39
SBLK
40
FRP
41
TEST
42
XSCK
45
SO
44
XCS
43
VDD
46
SI
47
VDO
48
XVD
D1802
1SV290(TPL3)
STB
C1819
2.2u
B
C1801
6.3V
22u
HCK2
G
REG_GND
R1803
*
RGT
G
C1818
2.2u
B
R1830
XX
HI_SO
L1801
10uH
EVF_VCC
1M
R1815
1
A
XVD
BGP
XP_SAVE
XC_SAVE
BGP
SBLK
FRP
XCS_EVF
TG24
TG20
TG21
SHR
SHG
SHB
SHA
SHA
SHB
SHG
SHR
XHD
XP_SA
VE
XC_SA
VE
SBLK
FRP
XTG_SO
TG16
TG17
TG18
HDO
HI_SO
XHI_SCK
XCS_EVF
XTG_SO
HDO
XHD
XVD
XHI_SCK
XCS_EVF
HI_SO
XHI_SCK
TG24
TG23
TG22
TG21
TG20
TG18
TG17
TG16
TG15
TG14
TG14
TG15
TG22
TG23
MMZ1608R102S
118
TO(18/18(CN004))
56
TO(6/18)
TO(6/18,
18/18(CN012))
18/18(CN012))
54
TO(17/18)
120
21
TO(4/18,6/18,
8/18,10/18,
12/18)
8/18,10/18,
12/18)
TO(8/18)
67
119
TO(18/18(CN001))
PB
SIGNAL PATH
REC
Y
Y/CHROMA
VIDEO SIGNAL
CHROMA
IC1802
RGB DRIVE
TIMING GENERATOR
IC1803
VC-265/265A BOARD(15/18)
XX MARK:NO MOUNT
EVF RGB DRIVER(VF BLOCK)
-REF.NO.:10000 SERIES-
16
8
F
G
D
2
3
10
J
12
E
13
6
5
11
9
7
B
H
I
K
C
4
TO(8/18,
18/18(CN012))
18/18(CN012))
70
C1815
L1802
R1803
R1805
DCR-PC6E
DCR-PC9/PC9E
82p
8.2uH
82k
XX
3.3uH
0
XX
68p
DCR-PC6E/PC9/PC9E
4-49
4-50
DC/DC CONVERTER
VC-265/265A (16/18)
For Schematic Diagram
• Refer to page 4-15 for printed wiring board.
• Refer to page 4-15 for printed wiring board.
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
0.8
3.7
8.5
7.9
8.5
6.2
2.4
2.9
8.5
6.7
1.9
3.1
2.0
4.4
8.5
4.7
4.4
2.9
8.4
2.0
4.1
4.6
8.5
1.9
R-6.5/P0
8.5
R8.1/P8.5
0
14.3
8.5
8.5
R1.0
P0.7
P0.7
:Voltage measurement is impossible
for the CSP ICs and the transistors
that are shown with the mark.
for the CSP ICs and the transistors
that are shown with the mark.
±
0.5%
100k
R1604
22u
16V
16V
C1622
CAP_ERROR
0
R1657
16V
4.7u
C1635
B
22uH
L1602
REG_GND
6.3V
4.7u
B
C1636
CPH5803-TL
Q1618
2
4
3
5
1
0
R1655
VTR_DD_ON
0.047u
C1605
0.1u
B
C1610
22uH
L1607
6.3V
4.7u
C1630
2.8V
XX
R1649
0.1u
C1616
22uH
L1605
VTR_UNREG
±
0.5%
10k
R1620
0
R1656
±
0.5%
6800
R1603
10u
16V
C1619
10uH
L1608
6.3V
4.7u
B
C1631
470p
C1602
4.7u
B
C1633
4.7u
10V
B
C1626
0.1u
B
C1621
10u
16V
C1617
0.022u
C1604
CAM_-6.5V
0
R1625
22k
R1613
4.7u
10V
B
C1624
±
0.5%
47k
R1618
UNRL21300AS0
Q1605
UNREG2
0.047u
C1614
CAP_VS
LND160
A
MCH5804-TL
Q1614
5
2
1
3
4
±
0.5%
5600
R1619
0.01u
C1601
33uH
L1601
MCH5804-TL
Q1613
5
2
1
3
4
4.7u
B
C1629
DRUM_VS
68k
R1622
MCH3309-TL
Q1611
D_1.9V
0.01u
C1607
4.7uH
L1619
VTR_UNREG
MCH5804-TL
Q1619
5
2
1
3
4
MCH3309-TL
Q1608
UNRL21300AS0
Q1602
0.047u
C1613
MCH3309-TL
Q1612
0.1u
C1618
R1658
0
15k
R1650
0.001u
C1603
4.7u
10V
B
C1625
MCH3309-TL
Q1610
33uH
L1603
1k
R1612
CAM_DD_ON
4.7uH
L1620
4700
R1609
MCH5804-TL
Q1616
5
2
1
3
4
MCH3309-TL
Q1607
MCH5804-TL
Q1615
5
2
1
3
4
22u
16V
C1620
10V
33u
C1639
100p
CH
C1609
4700
R1611
4.7u
10V
B
C1627
47k
R1617
22uH
L1604
33k
R1623
100k
R1651
MCH5804-TL
Q1617
5
2
1
3
4
UNREG1
CPH5802-TL
Q1620
CAM_12V
MCH3309-TL
Q1609
EC3101C-PM-TL
Q1606
6.3V
4.7u
B
C1632
10u
16V
C1615
1k
R1610
2200
R1607
0
R1652
4700
R1616
4.7u
10V
B
C1628
0.1u
B
C1623
0
R1654
±
0.5%
10k
R1605
22uH
L1600
0.022u
C1606
0.1u
C1661
MB4499LGA-G-ER
IC1600
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
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
220p
CH
C1612
22uH
L1606
REG_GND
UNREG3
0
R1653
±
0.5%
8200
R1621
DRUM_ERROR
16V
1u
B
C1634
4700
R1608
XX
R1659
0
R1660
4700
R1662
XX
R1661
MT_4.8V
4.8V
MT_GND
14.5V
4.6V
CAM_DD_ON
OSD_SO
XSYS_RST
XOSD_SCK
XCS_DD
EVER_3.0V
1
A
MA3XD21001S0
D1602
10u
6.3V
C1640
4.7uH
L1609
XOSD_SCK
OSD_SO
XCS_DD
XSYS_RST
OSD_SO
XSYS_RST
XOSD_SCK
XCS_DD
DRUM_VS
CAP_VS
-IN(S)9
FB10
-IN10
-IN(A)10
OUT(A)10
CT
RT
CS2
CS1
-IN(S)10
CSCP
GND
VB
Vcc(O)-2
GND(O)-2
SWOUT6
Vdd(O)-3
Vcc(O)-3
GND(O)-3
OUT10-P
OUT9-N
OUT8-P
OUT8-N
OUT7-P
OUT7-N
OUT6-P
OUT6-N
OUT4-P
OUT4-N
OUT3-P
OUT3-N
OUT2-P
OUT2-N
OUT1-P
OUT1-N
OUT5-P
OUT5-N
GND(O)-1
Vdd(O)-1
Vcc(O)-1
SSOUT5
LD
DIN
CLK
RST
DOUT
V
-IN8
V
-IN6
V
-IN7
V
-IN5
V
-IN4
V
-IN3
V
-IN1
Vdd
CTL
U/DCTL2
FB2
-IN2
+IN2
FB1
-IN1
FB3
-IN3
FB4
-IN4
FB5
-IN5
FB7
-IN7
+IN7
FB6
-IN6
FB8
-IN8
+IN8
FB9
-IN9
GCTL
U/DCTL56
CSCTL
-REF.NO.:10000 SERIES-
XX MARK:NO MOUNT
XX MARK:NO MOUNT
DC/DC CONVERTER(DD-1 BLOCK)
VC-265/265A BOARD(16/18)
16
IC1600
DC/DC CONVERTER
TO(13/18)
112
122
TO(17/18)
TO(18/18(CN012))
121
89
TO(8/18)
113
TO(13/18)
71
TO(8/18)
SIGNAL PATH
PB
REC/PB
REC
Drum servo (speed and phase)
Capstan servo (speed and phase)
8
F
14
G
D
2
3
15
10
J
12
E
16
17
13
6
5
11
9
7
B
H
I
K
C
4
Q1613,1614
PWM SWITCH
PWM SWITCH
Q1615-1620
PWM SWITCH
PWM SWITCH
-6.5V CONT.
-6.5V CONT.
+14.5V CONT.
(CSP(Chip Size Package))
TO(13/18,14/18)
28
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