Sony CCD-TR648E / CCD-TR748E / CCD-TR848 Service Manual ▷ View online
CCD-TR648E/TR748E/TR848
4-35
4-36
SERVO
VC-272 (6/11)
For Schematic Diagram
• Refer to page 4-47 for printed wiring board.
• Refer to page 4-54 for waveforms.
• Refer to page 4-47 for printed wiring board.
• Refer to page 4-54 for waveforms.
1.4
1.4
1.4
1.0
1.0
1.4
1.4
1.8
1.8
2.8
2.8
2.8
8.3
1.3
0.7
0.7
0.7
1.9
0.9
0.8
0
4.5
2.8
1.3
1.3
2.8
4.8
8.3
1.9
2.1
2.1
2.1
2.1
1.9
2.8
0
R0/P0.4
2.8
0
1.8
0.3
0.3
2.8
2.8
2.8
1.4
2.8
1.8
2.1
1.4
1.0
0
0
0.1
0
0
2.8
1.0
1.1
1.0
1.0
1.0
1.0
P0.6
R0.8
R0 P0.3
*
1.3
1.0
2.8
0.3
0.2
0.4
0.7
0.3
0.1
1.3
1.3
R0.1/P0
0.7
39
35
36
37
38
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
0.1u
B
C459
0.1u
B
C453
XX
C457
R451
47k
TAPE_LED_ON
0.1u
B
C451
SREEL_FG
TAPE_END
0.1u
B
C463
2.2
R484
C460
0.1u
B
TREEL_FG
RB452
10kx4
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
180
0.022u
B
C455
CAP_VS
MSW_B
R452
330k
0.022u
B
C456
REG_GND
Q451
2SD2216J-Q
0.1u B
C490
LOAD
LM_LIM_CONT
R462
150
CFG_DUTY
C480
0.1u
B
VTR_UNREG
R470
*
DRUM_ERROR
UNLOAD
15P
CN712
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
R459
4700
R465
B
0.01u
C476
1
R460
0.1u
B
C454
R468
3300
3300
470
R464
CAP_ERROR
R467
*
DRUM_FG
39k
R483
470p
C468
220p
C464
DRUM_VS
1M
R482
B
C485
0.047u
DEW_AD
B
C452
0.1u
0.1u
DRUM_START
DRUM_PG
C477
0.047u
B
4700p
C465
C472
*
DRUM_ON
2200p
C469
XREEL_HALL_ON
2P
CN704
1
2
LB1991V
-TLM
IC452
1
Vcc1
2
Vcc2
3
Vs
4
N.C.
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
0.47u
F
C486
C475
0.022u
B
1
R458
0.1u B
C489
0.1u
B
C487
DRUM_BRAKE
R466 *
R474
47k
R481
4700
MSW_A
0.1u
B
C488
C478
0.047u
B
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
DRUM_PWM
35V
4.7u
C458
C479
2.2u
F
C482
0.001u
B
C467
2200p
MT_4.75V
CAP_FG
2200p
C471
MSW_C
0.1u
B
C466
RB451
100kx4
1u
B
C470
2.2
R485
0.1u
B
C461
C473
*
470
R457
470p
C483
C481
0.001u
B
R471
1
470p
C484
IC451
CXA8096R-T BM
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
B
C462
0.1u
B
C492
0.1u B
C491
CAP_ON
XREC_PROF_SW
HI8_MP_SW
ME_SW
CAP_FG
1
A
XLM_LIM_ON
REG_GND
XCC_DOWN
UNLOAD
LOAD
XLM_LIM_ON
LM_LIM_CONT
UNLOAD
LOAD
XLM_LIM_ON
LM_LIM_CONT
DRUM_PG_SENS
FG_PG_COM
FG_PG_COM
DRUM_FG_SENS
DRUM_COM
S_REEL_+
S_REEL_-
TAPE_END_C
TAPE_TOP_C
T_REEL_-
T_REEL_+
S_REEL_+
S_REEL_-
DRUM_ON
DRUM_START
DRUM_START
DRUM_ON
DRUM_PG
DRUM_FG
CAP_ON
TAPE_LED_ON
XREEL_HALL_ON
DRUM_FG
DRUM_PG
CAP_ON
LM_-
LM_+
TAPE_LED_ON
DRUM_U
DRUM_V
DRUM_W
DRUM_FG_SENS
DRUM_COM
MSW_B
MSW_A
MSW_C
CAP_FWD
CAP_FWD
CAP_ON
HU1
HV2
HW2
HU2
HV1
HW1
HU1
HU2
HV1
HV2
HW1
HW2
MSW_A
MSW_B
MSW_C
HI8_MP_SW
XREC_PROF_SW
LM_+
DRUM_U
DRUM_V
DRUM_W
DRUM_PG_SENS
T_REEL_+
T_REEL_-
TAPE_END_C
TAPE_TOP_C
DRUM_ERROR
CAP_ERROR
LM_-
HI8_MP_SW
XREC_PROF_SW
ME_SW
ME_SW
DRUM_ERROR
CAP_ERROR
CAP_VS
CAP_FG
CAP_FG
CAP_VS
XREEL_HALL_ON
DRUM_BRAKE
DRUM_BRAKE
STBY D
RF
OSC
SELSLP1
SELSLP2
VS
CSLP1
CSLP2
VCC1
BRAKE
FRC
FILTER
FC
RSAT
GND
FGOUT
N.C.
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
(MT_GND)
LM(+)
TEPE_END(C)
Coil_U
VH-
LM(-)
REC_PROOF
TAPE_LED(K)
HV1
T_REEL(-)
GND(COM)
VCC
S_REEL(-)
Coil_V
Vo1
HW1
Coil_W
S_REEL(+)
HV2
HU2
Coil_U
HU1
C
TAPE_TOP(C)
Coil_V
T_REEL(+)
HALL_COM
VH+
Coil_W
HW2
HI8_MP
ME/MP
DEW
REG_GND
C_LOCK_SW
Vo2
TAPE_LED(A)
B
A
SENSOR_VCC
DRUM/LOADING MOTOR
DRIVE,REEL FG
DRUM FG/PG
WAVE SHAPER
IC451
CAPSTAN MOTOR
DRIVE
IC452
SWITCH
41
TO(10/11)
TO(7/11)
28
TO(3/11)
35
24
TO(9/11)
26
TO(11/11)
27
TO(7/11)
TO(8/11)
25
(PAGE 4-24)
(PAGE 4-24)
M
FG/PG
M901
M
DRUM
MOTOR
M903
LOADING
MOTOR
MECHANISM
BLOCK
(M2100)(2/2)
BLOCK
(M2100)(2/2)
XX MARK:NO MOUNT
SERVO(SE BLOCK)
VC-272 BOARD(6/11)
Capstan speed servo
REC
SIGNAL PATH
Capstan phase servo
Drum speed servo
REC/PB
Drum phase servo
Capstan servo (speed and phase)
PB
Drum servo (speed and phase)
16
7
G
I
E
9
F
4
10
13
6
B
16
C
14
11
2
5
J
L
17
8
15
D
H
3
12
K
R467
TR648E/TR748E
47k
4700p 16V B
C472
C473
TR848
REF.NO.
0.022u 16V B
R466
*MARKED:MOUNT TABLE
10k
R470
10k
R480
47k
15k
0
XX
0
XX
15k
*
: Cannot be measured.
CCD-TR648E/TR748E/TR848
4-37
4-38
MODE CONTROL, STEADY SHOT
VC-272 (7/11)
For Schematic Diagram
• Refer to page 4-47 for printed wiring board.
• Refer to page 4-54 for waveforms.
• Refer to page 4-47 for printed wiring board.
• Refer to page 4-54 for waveforms.
0.7
0.9
1.3
1.3
1.3
1.3
1.3
1.3
0.7
0.9
1.3
1.3
1.3
1.3
1.3
1.3
0
2.8
2.8
2.8
0
0.1
1.4
1.4
R0/P2.8
2.8
R0/P0.2
1.4
0
1.4
2.5
R0/P2.8
2.8
1.3
1.3
2.8
2.8
1.9
2.0
0.1
2.8
0.1
1.9
*
1.2
2.8
2.8
2.8
2.8
2.8
0.1
2.6
2.8
2.8
2.1
2.6
2.8
2.8
2.8
2.8
0
/P0
R2.8
R2.8
/P0
P2.8
R0/
R0/
P1.4
P2.8
R0/
33
2.8
2.8
2.8
R0.4/
P0.2
2.5
2.5
0
0
0
0
0
0
0
2.6
0
0
0
0
2.7
R0/P0.5
2.8
R0.1/P2.8
1.4
1.7
R1.2/P2.8
0
0
2.8
0
0
0
0
0
1.3
1.4
1.6
2.8
0
2.8
2.5
R0.5/P0.2
2.5
2.9
R1.3/P0.5
R1.3/P0.5
R1.3/P0.6
R2.5/P2.8
0
R0.9/P0
1.2
0.6
2.8
R3.0
P1.5
R0.9/P0.2
2.8
2.8
34
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
(CCD-TR648E/
TR748E)
TR748E)
(CCD-TR848)
:CCD-TR648E/TR748E
:CCD-TR848
:CCD-TR848
HI_SO
LENS_TEMP_AD
VIVDO
XSG_V_RST
TAPE_END
ME_SW
RB401
100kX4
XRST_IC151
XSYS_RST
XCH_SCK
VC_SO
TAPE_TOP
SYS_V
XCS_VC
C402
0.1u
D_2.8v
JOG_VD
2200
R417
0.01u
B
C406
VC_RF_SWP
CAP_PWM
FC_RST_LED
XCS_IC151
IC402
MB91191RPFF-G-168-BN
X0
1
X1
2
VSS
3
MD2
4
MD1
5
MD0
6
XRST_VC
7
xA8/D8
8
N.C.
9
EVF_DD_ON
10
XCS_EVF_DA
11
XCS_LCD_DA
12
HI8_TRAP_ON
13
XWE_EEPROM
14
LENS_DETE
15
XCS_IO
16
XCS_APOLLO
17
XRST
18
XCS
19
CK_CONT1
20
CK_CONT2
21
ZM_RST_SENS
22
FC_RST_SENS
23
ZM_RST_LED
24
VDD
25
DRUM_ON
26
XCS_EEPROM
27
XREEL_HALL_ON
28
LM_LIM_CONT
29
XLM_LIM_ON
30
T
APE_LED_ON
31
LOAD
32
UNLOAD
33
VSS
34
MSW_A
35
MSW_B
36
MSW_C
37
ME_SW
38
REC_PROOF_SW
39
HI8_MP_SW
40
T
APE_TOP
41
T
APE_END
42
XNS_ON_SW
43
A
TF_SAMPLE
44
XSG_V_RST
45
RP_PB_MODE
46
SWP
47
X1/2_SWP
48
XFE_ON
49
DRUM_ST
AR
T
50
XPW
AD
51
PWCTRL
52
FC_RST_LED
53
AGC_SLOW
54
BOTHREC
55
SSS/MTSW
56
XWEN
57
VST_C_CHARGE
58
JOG_VD
59
LCD_HOLD
60
CAP_FWD
61
CAP_ON
62
VC_F_BUSY
63
VDD
64
N.C.
65
GND
66
VSS
67
CAP_PWM
68
DRUM_PWM
69
IRIS_PWM
70
V_LIGHT_PWM
71
PITCH_PWM
72
XCS_VC_STAR
73
HI_SCK
74
(VC t HI) HI_SI
75
(HI t VC) HI_SO
76
XCS_VC
77
SCK_VC
78
VC_SO
79
VC_SI
80
XCH_SCK
81
CH_SI
82
XCS_CH
83
HALL_AD
84
AFC_F0_IN
85
LENS_TEMP_AD
86
ZOOM_SW_AD
87
FOCUS_B_AD
88
FOCUS_A_AD
89
GENERAL_AD
90
SYSTEM_AD
91
EVFVG_AD
92
XDRUM_BRAKE
93
DOP
94
S_REEL_FG_AD
95
T_REEL_FG_AD
96
PITCH_AD
97
Y
A
W_AD
98
MF_LED
99
A
VDD
100
A
VRH
101
A
VSS
102
VSS
103
XCS_AU
104
INT_VD
105
Z1_TEST
106
TBC_V_RST
107
SYS_V
108
CFG_HMS
109
DA_STRB
110
MECHA_FLD
111
MECHA_HD
112
TBC_VD
113
MEM_VD
114
CAP_FG
115
DRUM_FG
116
DRUM_PG
117
MECHA_VD
118
VFD_V
119
VDD
120
LM_LIM_CONT
SREEL_FG
RB402
4700X4
RP_PB_MODE
MSW_B
XFE_ON
XX
C409
CAP_ON
A
TF_SAMPLE
MSW_C
V_LIGHT_PWM
XREEL_HALL_ON
LENS_FIL
TER_ON_SW
XTBC_V_RST
REG_GND
XLM_LIM_ON
MECHA_FLD
R402
560k
0.1u
B
C405
RB408
100kX4
100k
R404
XX
R439
X1/2_SWP
DRUM_ON
IRIS_PWM
1k
R401
RB409
100kX4
HALL_AD
BOTH_REC
RB404
2200X4
CAP_FWD
SWP_DIR
XCS_IC801
PLA/GLASS
20MHz
X401
B
0.01u
C411
XVC_SCK
DOP
IC401
BR9080ARFV-WE2
XCS
1
XSCK
2
OI
3
OO
4
GND
5
RST
6
xBUSY
7
Vcc
8
MECHA_HD
MSW_A
RB403
10k
RB407
47kX4
47kX4
TBC_VD
CH_SO
HI8_MP_SW
XPW
AD_IC801
AFC_F0
MECHA_VD
XCS_CH
0.1u
B
C408
LOAD
FC_RST
TAPE_LED_ON
DRUM_PWM
DRUM_PG
UNLOAD
1u
B
C401
ZM_RST
HI_SI
XX
R440
B
0.01u
C410
R430
XX
VC_SI
B
C407
0.01u
IC801_PWCTRL
AGC_SLOW
10p
CH
C404
TREEL_FG
XREC_PROF_SW
DRUM_START
XHI_SCK
CL401
10p
CH
C403
DA_STB
DRUM_FG
27k
R441
±
0.5%
100k
R442
CL2303
XCS_AU
VC_SO
XVC_SCK
XRST_IC151
CK_CONT1
CK_CONT2
LCD_HOLD
VC_SO
XVC_SCK
VC_SI
VC_SO
XVC_SCK
IC901
NJM3230V(TE2)
P
ASS
1
OUT1
2
AM1
3
V
ref1
4
HO1
5
HI1
6
LO1
7
LIA1
8
LIB1
9
GND
10
LIB2
11
LIA2
12
LO2
13
HI2
14
HO2
15
V
ref2
16
AM2
17
OUT2
18
CRST
19
VCC
20
B
C913
4.7u
RB901
22kx4
C902
B
0.1u
RB902
22kx4
R908
1M
L901
10uH
R909
15k
C910
22u
B
C908
0.047u
R907
10k
B
C903
0.047u
R906
10k
C905
0.047u
R905
1M
C906
22u
C901
B
0.1u
C911
B
0.33u
C904
0.047u
R613
*
R614
100k
R611
10k
R612
10k
VC_RF_SWP
LCD_HOLD
CL706
R428 100k
CL710
ZOOM_VR_AD
EVF_VG
F_RATE
XCS_EVF_DA
XCS_LCD_DA
EVF_DD_ON
VREF1
VREF2
LIA1
LIA2
A_2.8V
CAP_FG
1
A
ZM_RST_LED
SYS_V
VC_SI
DRUM_BRAKE
BOTH_REC
CAP_ON
DRUM_PG
LM_LIM_CONT
UNLOAD
TAPE_TOP
TREEL_FG
DRUM_PWM
XREEL_HALL_ON
CAP_FWD
DRUM_FG
XLM_LIM_ON
LOAD
TAPE_END
SREEL_FG
CAP_PWM
MSW_B
XTBC_V_RST
CSE2P
XVC_SCK
VC_SO
VC_SI
MSW_C
MSW_A
TAPE_LED_ON
MECHA_HD
MECHA_FLD
MECHA_VD
HALL_AD
TBC_VD
IRIS_PWM
ZM_RST
XSG_V_RST
FC_RST_LED
JOG_VD
RP_PB_MODE
XFE_ON
ME_SW
XREC_PROF_SW
HI8_MP_SW
CH_SO
VIVDO
AGC_SLOW
A
TF_SAMPLE
X1/2_SWP
WEE2P
SYS_V
LENS_TEMP_AD
FC_RST
LENS_FIL
TER_ON_SW
DRUM_ON
XCS_IC151
VC_SI
VC_SO
XVC_SCK
XRST_IC151
XCS_CH
XHI_SCK
HI_SI
HI_SO
XCS_VC
SREEL_FG
MECHA_VD
DRUM_PG
DRUM_FG
CAP_FG
MECHA_HD
MECHA_FLD
CAP_FG
XTBC_V_RST
EVF_DD_ON
XCS_EVF_DA
XCS_LCD_DA
XCS_IC151
ZM_RST_LED
CSE2P
XREEL_HALL_ON
LM_LIM_CONT
XLM_LIM_ON
T
APE_LED_ON
LOAD
UNLOAD
MSW_A
MSW_B
MSW_C
T
APE_TOP
T
APE_END
A
TF_SAMPLE
X1/2_SWP
AGC_SLOW
JOG_VD
LCD_HOLD
Y
A
W_AD
PITCH_AD
V_LIGHT_PWM
XCS_VC
XHI_SCK
HI_SI
HI_SO
VC_RF_SWP
DOP
SWP_DIR
SYS_V
ZM_RST_LED
DRUM_START
XSG_V_RST
CAP_ON
XCS_CH
TREEL_FG
XCH_SCK
CH_SO
XCH_SCK
XFE_ON
TBC_VD
DRUM_ST
AR
T
CAP_FWD
DRUM_PWM
XRST_IC151
VC_RF_SWP
BOTH_REC
HALL_AD
ME_SW
XREC_PROF_SW
HI8_MP_SW
LENS_FIL
TER_ON_SW
XVC_SCK
VC_SO
LENS_TEMP_AD
XPW
AD_IC801
IC801_PWCTRL
XPW
AD_IC801
IC801_PWCTRL
XCS_IC801
VC_SI
DRUM_BRAKE
DRUM_BRAKE
DOP
PLA/GLASS
XCS_AU
DA_STB
DRUM_ON
PLA/GLASS
CK_CONT2
CK_CONT1
ZM_RST
FC_RST
IRIS_PWM
WEE2P
XCS_APOLLO
RP_PB_MODE
EVF_VG
F_RA
T
E
DA_STB
XCS_AU
VC_SI
VC_SO
XVC_SCK
XRST_IC151
SYS_V
CK_CONT1
CK_CONT2
LCD_HOLD
VC_SI
VC_SO
XVC_SCK
VC_SO
XVC_SCK
VREF1
VST_C_RESET
YAW_AD
LIA2
LIA1
VREF2
VC_RF_SWP
LCD_HOLD
CAP_PWM
ZOOM_VR_AD
EVF_VG
XCS_EVF_DA
XCS_LCD_DA
F_RATE
EVF_DD_ON
VREF1
VREF2
LIA1
LIA2
PITCH_AD
ZOOM_VR_AD
VST_C_RESET
FC_RST_LED
V_LIGHT_PWM
CAP_FG
VIVDO
SWP_DIR
MECHA/CAMERA/SERVO
CONTROL
IC402
13
TO(2/11)
TO(1/11)
3
23
TO(11/11)
TO(3/11)
18
TO(1/11,2/11)
5
TO(4/11)
20
6
TO(1/11,8/11)
NOT USE
TO(9/11)
30
IC401
EEPROM
IC901
STEADY SHOT
TO(8/11)
31
TO(2/11,8/11
11/11)
11/11)
15
29
TO(11/11)
TO(6/11)
27
TO(6/11)
28
TO(10/11)
42
XX MARK:NO MOUNT
MODE CONTROL,STEADY SHOT(VC,SE BLOCK)
VC-272 BOARD(7/11)
7
G
I
E
9
F
4
10
13
6
B
16
C
14
11
2
5
J
L
8
15
D
H
M
3
12
K
Drum phase servo
PB
Drum servo (speed and phase)
Capstan servo (speed and phase)
SIGNAL PATH
REC/PB
Capstan speed servo
Capstan phase servo
Drum speed servo
REC
16
17
R613
47k
22k
47k
22k
*
: Cannot be measured.
CCD-TR648E/TR748E/TR848
4-39
4-40
HI CONTROL
VC-272 (8/11)
For Schematic Diagram
• Refer to page 4-47 for printed wiring board.
• Refer to page 4-54 for waveforms.
• Refer to page 4-47 for printed wiring board.
• Refer to page 4-54 for waveforms.
2.8
0
0
0.1
0.1
0
0
3.0
7.6
3.0
7.6
3.0
3.0
R1.9/P1.4
3.1
3.0
3.0
2.6
0.2
3.2
0.4
2.8
0.2
2.9
0
3.0
2.8
1.2
0
0
R0/
P1.2
R0/
P2.8
R0/
P1.9
P3.0
R3.2/
R2.9/
P2.6
P2.5
R0/
R2.9/
P2.5
R2.9/
P2.4
P2.6
R2.9/
2.8
2.8
2.8
2.8
2.8
0
2.6
2.5
3.0
3.0
3.0
3.0
3.0
P2.8
R0/
R2.7/ P0
R2.7/ P0
3.0
3.0
3.0
3.0
3.0
2.7
0
2.9
2.5
3.0
0
0
1.1
3.0
1.5
R0/
P0.3
/P0
R2.7
3.0
0.1
3.0
1.5
1.5
3.0
0
2.8
2.8
2.9
0.2
0.3
R3.0
/P0
/P0.6
R1.1
R1.1 /P0.6
/P0.6
R1.2
0
40
41
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
(CCD-TR648E/
TR748E ONLY)
TR748E ONLY)
47k
R542
MA111-(K8).S0
D504
1
2
REG_GND
C515
22p
XCS_VC
CH
C516
18p
HN1L02FU(TE85R)
Q501
3
5
4
6
2
1
B
C517
0.1u
KEY_AD5
XSIRCS_SIG
D_2.8V
X502
32.768kHz
12
3
4
BATT/XEXT_SW
6800p
C514
BATT_SIG
VTR_UNREG
BATT_UNREG
560k
R543
FAST_CHARGE
XLANC_POWER_ON
HI_SO
XHI_SCK
CAM_DD_ON
VTR_DD_ON
X501
20MHz
1
2
3
XOSD_SCK
XCS_OSD
OSD_SO
XSYS_RST
0.01u
B
C512
220k
±
0.5%
R518
INIT_CHARGE_ON
470k
±
0.5%
R520
BEEP
XTALLY_LED
1k
R525
0.01u
B
C511
V_JACK_IN
DEW_AD
XCC_DOWN
SYS_V
IC503
CXP921048A-053R-T6
LANC_IN
1
LANC_OUT
2
XCS_VC
3
XSIRCS_IN
4
SDC_OUT
5
XF_TALLY_LED
6
XIR_LED_ON
7
USB_D+PULLUP
8
XSYS_RST
9
VOUT_ON
10
XTALLY_LED
11
XLANC_ON
12
GND
13
XVTR_MODE_SW
14
XCAM+STBY_SW
15
XS/S_SW
16
XEJECT_SW
17
XCC_DOWN
18
XPHOTO_FREEZE
19
XPHOTO_STBY_SW
20
XLANC_POWER_ON
21
HI_TXD
22
HI_RXD
23
LCD_COM_XDATA
24
INIT_CHARGE_ON
25
N.C.
26
N.C.
27
CAM_DD_ON
28
VTR_DD_ON
29
XLANC_JACK_IN
30
HP_SENS
31
XLI_PRE_END
32
HI_SI
33
HI_SO
34
xHI_SCK
35
MELODY
36
TEST_POR
T
37
XRESET
38
GND
39
20MHZ_OUT
40
20MHZ_IN
41
VDD
42
NS_LIGHT_ON
43
XCS_OSD
44
OSD_SO
45
XOSD_SCK
46
CHARGE_INH
47
IB_SI
48
IB_SO
49
F
AST_CHARGE
50
VDD
51
32KHZ_IN
52
32KHZ_OUT
53
GND
54
N.C.
55
MELODY_ENV
56
N.C.
57
N.C.
58
SIRCS_ENV
59
XCS_LCD_DRIVER
60
BATT_IN
61
TEST_PORT(N8)
62
(ex.VC_RF_SWP)
63
SYS_V
64
DS_BUSY
65
BATT/XEXT
66
DIAL A
67
DIAL B
68
N.C.
69
GND
70
USB_DET
71
HOTSHOE_ID1
72
HOTSHOE_ID2
73
GND
74
AVREF_0
75
A
VREF_1
76
AV
D
D
77
LCD_LED_ON
78
N.C.
79
XCS_VSC
80
SHOE_ON
81
EXT_MIC_DET
82
JACK_MONO(RCH)
83
V_JACK_IN
84
XS_JACK_IN
85
VDD
86
VDD
87
GND
88
XDR
Y_BA
T
T
89
BA
TT_SENSE
90
ACV_SENSE
91
DEW
92
KEY_AD0
93
KEY_AD1
94
KEY_AD2
95
KEY_AD3
96
KEY_AD4
97
KEY_AD5
98
KEY_AD6
99
KEY_AD7
100
0.022u
B
C513
100k
R554
0.1u
B
C504
220k
±
0.5%
R519
IC502
BD4181FV
-E2
VSS
1
PREEND
2
VBA
T
3
CS
4
RESET
5
VOUT
6
VIN
7
VRO
8
C503
47u
4V
470k
±
0.5%
R521
1u
B
C502
470
R558
10M
R552
LANC_OUT
MA728-(K8).S0
D503
1
2
0.1u
B
C501
EVER_3.0V
SIRCS_PW/NS_L_ON
MA132WK-(K8).SO
D501
1
2
3
0.1u
B
C518
XF_TALLY_LED
RB501
1kx4
1
2
3
4
5
6
7
8
RB502
470kx4
1
2
3
4
5
6
7
8
RB503
470kx4
1
2
3
4
5
6
7
8
RB504
1kx4
1
2
3
4
5
6
7
8
RB506
10kx4
1
2
3
4
5
6
7
8
RB510
1kx4
1
2
3
4
5
6
7
8
RB512
XX
1
2
3
4
5
6
7
8
RB511
470kx4
1
2
3
4
5
6
7
8
R559
33
2200
R561
1k
R562
XS_JACK_IN
USB_D+PULLUP
XX
R507
XX
R508
RB505
47kx4
1
2
3
4
5
6
7
8
Q502
UN9216J-(K)
1
2
3
VOUT_ON
RB507
2200x4
1
2
3
4
5
6
7
8
RB508
1Mx4
1Mx4
1
2
3
4
5
6
7
8
RB509
220kx4
1
2
3
4
5
6
7
8
RB513
2200x4
1
2
3
4
5
6
7
8
MA132WK-(K8).SO
D502
1
2
3
2200
R502
USB_DET
LANC_IN
RB514
100kx4
1
2
3
4
5
6
7
8
UP04213008
Q503
6
2
1
3
5
4
3300
R567
XX
R568
MA111-(K8).S0
D505
1
2
XX
R569
IC504
S-817A33A NB-CUW
-T2
1
GND
2
Vin
3
V
out
4
N.C.
0
R503
XX
R565
22P
CN709
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
10k
R001
S001
1200
R004
S005
3900
R009
RV001
S002
2200
R007
S006
2200
R008
1500
R006
12P
CN710
1
2
3
4
5
6
7
8
9
10
11
12
S003
XX
S002
S009
1500
R005
S008
S004
XX
5P
CN711
1
2
3
4
5
10k
R002
1200
R003
S011
XX
S010
XX
S007
3900
R010
S013
CL701
CL702
CL703
SP+
SP-
CAM_DD_ON
B
C509
0.01u
B
C506
0.01u
C505
XX
B
C507
0.01u
B
C508
0.01u
B
C510
0.01u
1
A
ZOOM_VR_AD
HI_SI
SYS_V
F
AST_CHARGE
XCS_OSD
NS_LIGHT_ON
CAM_DD_ON
VTR_DD_ON
MELODY
INIT_CHARGE_ON
XCS_VC
XTALLY_LED
FAST_CHARGE
BATT/XEXT_SW
BATT_SIG
XLANC_POWER_ON
KEY_AD5
XSYS_RST
XCC_DOWN
DEW_AD
V_JACK_IN
CAM_DD_ON
VTR_DD_ON
XOSD_SCK
XCS_OSD
OSD_SO
XSYS_RST
INIT_CHARGE_ON
BEEP
HI_SO
XHI_SCK
SYS_V
HI_SI
XCS_VC
USB_DET
BA
TT_SIG
XCS_LCD_DRIVER
LCD_COM/XDATA
SIRCS_PW/NS_L_ON
XF_TALLY_LED
XF_TALLY_LED
XCAM+STBY_SW
XVTR_MODE_SW
HI_SO
KEY_AD3
HI_SI
XHI_SCK
KEY_AD4
KEY_AD2
XLANC_POWER_ON
LI_3V
SIRCS_ENV
XS_JACK_IN
USB_D+PULLUP
USB_D+PULLUP
USB_DET
DEW_AD
SIRCS_ENV
VOUT_ON
VOUT_ON
XTALLY_LED
XS_JACK_IN
V_JACK_IN
XOSD_SCK
OSD_SO
KEY_AD0
KEY_AD1
SIRCS_PWM/NS_L_ON
NS_LIGHT_ON
MELODY_ENV
MELODY_ENV
BEEP
XSIRCS_SIG
XSIRCS_SIG
XCC_DOWN
XS/S_SW
XEJECT_SW
KEY_AD5
MELODY
SP-
SP+
OSD_SO
KEY_AD3
DIAL_B
KEY_AD2
LCD_COM/XDATA
LI_3V
XCS_LCD_DRIVER
XOSD_SCK
KEY_AD4
DIAL_A
BATT/XEXT_SW
DIAL_B
DIAL_A
XCAM+STBY_SW
XVTR_MODE_SW
XS/S_SW
ZOOM_VR_AD
KEY_AD1
KEY_AD0
XHI_RESET
XEJECT_SW
SP+
SP-
ZOOM_VR_AD
CAM_DD_ON
XHI_RESET
EVER_3.0V
REG_GND
KEY_AD3
LCD_COM/XDATA
SP+(BEEP)
LI_3V
KEY_AD2
KEY_AD2
XOSD_SCK
SP-
XCS_LCD_DRIVER
KEY_AD0
D_2.8V
XHI_RESET
KEY_AD4
DIAL_A
DIAL_B
KEY_AD1
REG_GND
DISP_BL/EL_BL
D_2.8V
OSD_SO
OFF(CHARGE)
KEY_AD1
ZOOM_VR
XPHOTO_FREEZE
XCAM+STBY_SW
REG_GND
REG_GND
RV001
PAUSE
PLAYER
(FK-2000)
REW
XS/S_SW
D_2.8V
N.C.
D_2.8V
ZOOM
REG_GND
POWER
CONTROL SWITCH BLOCK
START/STOP
STOP
VIDEO LIGHT
XEJECT_SW
XHI_RESET
S001
EJECT
(SS-2000)
CAMERA
PLAY
XVTR_MODE_SW
20K
REG_GND
CONTROL SWITCH BLOCK
FF
N.C.
RESET
KEY_AD0
TO(1/11,
7/11)
6
NOT USE
32
TO(9/11)
15
TO(2/11,
7/11,
11/11)
TO(2/11)
16
TO(7/11)
31
TO(1/11)
2
TO(5/11)
23
TO(10/11)
43
BUFFER
SIRCS I/F
IC502
INIT RESET
BACKUP VCC
I/F BLOCK
IC503
MODE CONTROL
TO(6/11)
25
TO(11/11)
33
TO CF-088 BOARD
CN001
CN001
(PAGE 4-21)
CONTROL SWITCH BLOCK(FK-2000,SS-2000)
are replaced as a block.
So that its PRINTED WIRING BOARD are omitted.
are replaced as a block.
So that its PRINTED WIRING BOARD are omitted.
16
VC-272 BOARD(8/11)
XX MARK:NO MOUNT
HI CONTROL(HI BLOCK)
7
G
I
E
18
9
F
4
10
13
6
20
B
16
C
19
14
11
2
5
J
17
8
15
21
D
H
3
12
K
3V REG
IC504
)
(
THROUGH THE
FP-417 FLEXIBLE
FP-417 FLEXIBLE
CCD-TR648E/TR748E/TR848
4-41
4-42
AUDIO
VC-272 (9/11)
For Schematic Diagram
• Refer to page 4-47 for printed wiring board.
• Refer to page 4-47 for printed wiring board.
2.8
1.4
1.4
1.4
1.4
2.8
1.4
1.4
2.5
2.5
2.3
3.8
2.2
1.8
2.3
1.1
0.5
0.9
1.7
0.8
1.4
0
R0.5/
P0.2
4.7
4.7
3.9
2.1
4.6
4.6
1.7
1.4
1.7
0
2.8
R3.1
P1.0
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
R :REC MODE
P :PB MODE
0
R-1.5/P-0.8
0
P-0.8
R-1.5
4.8
2.4
2.8
2.3
1.2
0.5
1.1
1.2
P2.4
R0.7/
R0.7/ P2.4
2.4
R3.4/P2.4
R3.4/P2.4
2.4
0
4.7
2.3
1.1
R1.4/P0
R0.7
P1.6
P0.7
R0.1
R1.1
P1.6
1.7
0.1
P2.5
R1.5
1.4
2.8
2.5
0.4
2.5
1.4
0.1
0
1.2
1.1
1.1
0.1
R356
XX
IC801_L
0.47u
B
C364
RB351
XX
VC_RF_SWP
XX
C365
RB353
XX
0.01u
B
C396
0.22u
B
C384
1u
B
C386
MT_4.75V
XX
C369
RB352
XX
47k
R372
Q354
XX
XX
C355
XX
R365
XX
R388
AU_4.75V
1u
B
C381
REG_GND
0.1u
B
C383
XX
C372
IC351
CXA3285BR-T6
1
AGCTC
2
MIC_IN_R
3
LINE_IN_R
4
REC_OUT_L
5
REC_OUT_R
6
AU_GND
7
PB_IN_L
8
PB_IN_R
9
F
ADER
10
IREF
11
RF_GND
12
IFDC_L
13
IFDC_R
14
FSC
15
RFDC_L
16
RFDC_R
17
DEV_R
18
DEV_L
19
MIC_MONO
20
MONO_OUT(SO)
21
SI_IN
22
CK_IN
23
CS_IN
24
RF_SWP
25
RF_AGC_TC
26
PB_RF_IN
27
ST/MONO_TC
28
BPF_ADJ
29
RECFM_OUT/BPF_MONI
30
MUTE_TC
31
PLL_LOOP_R
32
PLL_LOOP_L
33
WEIGHT_L
34
NRDC_L
35
TCH_L
36
TC_L
37
WEIGHT_R
38
NRDC_R
39
TCH_R
40
TC_R
41
VCC
42
CTLPF
43
SP_OUT
44
SP_SIG
45
SP_IN
46
BEEP_IN
47
SP_VREF
48
SP_VCC
49
SP+
50
SP_GND
51
SP-
52
HP_L
53
HP_GND
54
HP_R
55
IR_OUT_L
56
IR_OUT_R
57
LINE_OUT_L
58
LINE_OUT_R
59
MUTE_OUT
60
VCCH
61
VREFH
62
VREF
63
MIC_IN_L
64
LINE_IN_L
6.3V
10u
C359
TA
C382
XX
1u
B
C380
820
R379
25V
3.3u
C366
XX
C363
0.01u
B
C393
0.22u
B
C398
1k
R351
10u
6.3V
C352
TA
0.001u
B
C390
AU_2.8V
0.01u
B
C392
C367
XX
XX
C371
0.22u
B
C389
BEEP
R364
XX
SP+
XX
R387
XX
R391
FSC
SP-
R363
XX
R353
0
1u
B
C385
47k
R382
XX
C358
0.1u
B
C375
XX
C356
150k
R368
0.47u
B
C394
IC352
XX
1
2
3
4
5
470k
R373
UP04316008
Q355
4V
22u
C374
6.3V
22u
C357
C376
XX
4.7u
B
C354
RP_IR
MT_F0
HALL_REF
A_2.8V
A_4.75V
XRF_AGC_OFF
DOC_DET
FRQ_TUNE
4.7u
F
C602
1u
B
C603
REC_BIAS
HALL_OFFSET
MT_Q
FB601
0uH
CFG_DUTY
BH2222FV-E2
IC601
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
RF_AGC_CONT
REC_L_CONT
REC_Y/MT_CONT
DA_STB
HALL_GAIN
XMP/ME
INT_MIC_L
R256
0
R253
10k
B
C256
0.22u
10u
B
C251
6.3V
C253
47u
B
C252
0.01u
B
C254
0.1u
B
C259
4.7u
R255
8200
8200
IC251
BH7873FV-E2
123456789
1
0
11
12
13
14
15
16
17
18
19
20
R254
18k
B
C257
4700p
FB602
0uH
AFC_FO_ADJ
REC_AFM
PB_RF
XCS_AU
REC_AFM
CH
C397
68p
1
A
AUDIO_L_I/O
R251
2200
2200
VC_SI
VC_SO
XVC_SCK
XCS_AU
XVC_SCK
VC_SO
VC_SI
FSC
XVC_SCK
VC_SO
VC_SI
1.5M_DEV
A_FADE
PB_RF
REC_BIAS
FRQ_TUNE
VC_SO
HALL_GAIN
HALL_OFFSET
HALL_REF
RP_IR
DOC_DET
REC_Y/MT_CONT
DA_STB
HALL_GAIN
CFG_DUTY
HALL_OFFSET
1.5M_DEV
REC_Y/MT_CONT
A_FADE
REC_L_CONT
REC_BIAS
MT_F0
MT_Q
XRF_AGC_OFF
HALL_REF
XMP/ME
AU_BPF
REC_L_CONT
MT_Q
XVC_SCK
MT_F0
XMP/ME
XRF_AGC_OFF
DOC_DET
FRQ_TUNE
RF_AGC_CONT
RF_AGC_CONT
RP_IR
AU_BPF
REC_AFM
PB_RF
FSC
CFG_DUTY
DA_STB
XCS_AU
REC_AFM
VDD
IN(-)
VSS
IN(+)
OUT
A_4.9V(VCC)
A_FADE
D_3.2V(VDD1)
FRQ_TUNE
AU_BPF
RP_IR
STB(LD)
DOC_DET
CLK
DI
HALL_OFFSET
IR_CARR
1.5M_DEV
REC_BIAS
GND
MT_F0
XRF_AGC_OFF
REC_L_CONT
SWP(SEL)
REC_Y/MT_CONT
AFC_F0_ADJ
XMP/ME
MT_Q
RF_AGC_CONT
A_4.9V(VDD2)
HALL_REF
CFG_DUTY
HALL_GAIN
IN_L
MTX_AMP_OUT_L
N.C.
L_OUT
GND
VCC
SUB_SIG_OUT_L
MTX_AMP_IN_L
BIAS
TEST1
TEST2
REG_2.5V
MUTE
44
TO(10/11)
TO(8/11)
32
NOT USE
TO(11/11)
34
AFM PROCESSOR
IC351
IC251
MIC AMP
D/A CONVERTER(EVR)
IC601
19
TO(4/11)
TO(3/11)
17
TO(1/11)
1
24
TO(6/11)
30
TO(7/11)
TO(2/11)
10
AUDIO(AU BLOCK)
XX MARK:NO MOUNT
VC-272 BOARD(9/11)
16
SIGNAL
AUDIO
REC
SIGNAL PATH
PB
7
G
E
9
F
4
10
13
6
B
C
14
11
2
5
8
D
H
3
12
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