Schematic Diagram - Sony DCR-VX2100 Service Manual

For Schematic Diagram
• Refer to page 4-115 for printed wiring board.
2 3
1
VC-358 BOARD(13/18)
NO MARK:REC/PB MODE
R :REC MODE
MECHANISM CONTROL(MC BLOCK)
P :PB MODE
A
XX MARK:NO MOUNT
41 41
(3/18) (6/18) XVSP_SCK
XVSP_SCK
VSP_SO
41 41 VSP_SO
(9/18) (17/18)
B
XCS_HONEY
42 XCS_HONEY
(3/18)
XCS_EVR_DAC
XCS_EVR_DAC
XCS_AU2
155 XCS_AU2
(17/18)
XCS_AUVOL
XCS_AUVOL
XCS_AU1
XCS_AU1
156
(16/18) XAUDIO_IN
C
XAUDIO_IN
XDRP_SCK
XDRP_SCK
DRP_SO
DRP_SO
XCS_TRF
71
(8/18) XCS_TRF
REC_CRRT0
REC_CRRT0
REC_CRRT1
REC_CRRT1
D
FFREW_UP
157
(14/18) FFREW_UP
SDC_IN
SDC_IN
XVIDEO_IN
87
(9/18) XVIDEO_IN
XCS_IO
XCS_IO
XDRP_SCK
E
158 DRP_SO
(18/18)
DRP_SI
DRP_SI
DEM0
DEM0
DEM1
DEM1
XPWAD
159
(16/18) XPWAD
XPWDA
XPWDA
ANALOG_MUTE
F
ANALOG_MUTE
MCHA0
MCHA0
MCHA1
MCHA1
SWP
SWP
XRST_VSP
XRST_VSP
VSP_SI
VSP_SI
VREF
VREF
TRRV
G 78
(6/18) TRRV
XCS_VFD
XCS_VFD
XCS_SFD
XCS_SFD
FRRV
FRRV
TRRT
TRRT
DRP
DRP
SCOD_WINDOW
SCOD_WINDOW
XDVCN
H
XDVCN
XRST_LINK
XRST_LINK
XRST_PHY
66
(7/18) XRST_PHY
LIP_SLEEP
LIP_SLEEP
LPS
LPS
OFR
OFR
ALE
ALE
MCDA0
MCDA0
I
MCDA1
MCDA1
MCDA2
MCDA2
MCDA3
MCDA3
MCDA4
MCDA4
40 40
MCDA5
(6/18) (7/18)
MCDA5
MCDA6
MCDA6
MCDA7
MCDA7
WRX
WRX
J
RDX
RDX
MCCE
MCCE
ATF_ERR
59 ATF_ERR
(6/18)
IFI_VD
IFI_VD
11
(10/18) VFI_OE
VFI_OE
K
16
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4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
4 5 6 7
:Voltage measurement of the CSP IC
and the Transistors with mark,is
not possible.
C504
0.1u
B
62
120 119 118 117 116 115 114 113 112
C502
X501
10p CH
20MHz
R506
XX
C503 X0
10p CH
X1
VSS
MD2
MD1
MD0
C501
0.001u B
XSYS_RST
XPWAD
R501 100k
XPWAD
XPWDA
XPWDA
R502 100k
XRST_LINK
100k XRST_LINK
R503
XRST_PHY
R504 100k XRST_PHY
ANALOG_MUTE
ANALOG_MUTE
R505 470k
ALE
ALE
XDVCN
XDVCN
WRX
WR01
RDX
RDX
XCS_VFD
XCS_VFD
XCS_IO
XCS_AOI
XCS_EVR_DAC
XCS_DAC
XAUDIO_IN
AUDIO_IN
XCS_AU1
XCS_XYZ1
FFREW_UP
FFEEW_UP
XCS_TRF
XCS_TRF
XCS_AU2
XCS_XYZ2
VDD
MCDA0
MCDA0
MCDA1
MCDA1
MCDA2
MCDA2
MCDA3
MCDA3
MCDA4
MCDA4
R507
1k
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
4-67
VC-358 BOARD SIDE A VC-358 BOARD SIDE A VC-358 BOARD SIDE B VC-358 BOARD SIDE B
8 9 10 11
C506
0.01u
R516 R517
B 100k 47k
C509
1u
C505
0.01u
B
111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96 95 94 93 92 91
EEP_RDY/BSY
EEP_RST
XCS_EEP
DEM1
DEM0
HP_JACK_IN
LIP_SLEEP
HI_SO(HI ¤ MC)
HI_SI(MC ¤ HI)
XHI_SCK
DRP_SI
DRP_SO
IC501
XDRP_SCK
LPS
MECHA CONTROL
VSP_SI
IC501
VSP_SO
MB91192LGA-G-162-ER
XVSP_SCK
CSP(CHIP SIZE PACKAGE)IC
XCS_MC_FLASH
XHI_CS_MC
XCS_HONEY
REEL_PWM
CAP_PWM
DRUM_PWM
VSS
GND(EXTAL)
N.C.(XTAL)
VDD
DRUM_START
SWP_75Hz
DRP
12 13 14
C508
10u
6.3V
TA
R518
220k
IC502
EEPROM
IC502
C507
AK6417AM-E2 0.01u
B
2.7
Vcc
XCS
2.7
2.6
XBUSY
XSCK
2.7
0.7
RST
DI
2.7
2.4
GND
DO
R532
100k
DEM1
DEM0
R526
R519 1k
470k
LIP_SLEEP
R527
100k
DRP_SI
R520 150 DRP_SO
R521 220
DRP_SCK
R528
LPS
100k
VSP_SI
R522 150
VSP_SO
R523 220 XVSP_SCK
R531
470k
XCS_HONEY
R524 10k
CAP_PWM
R525 47k
DRUM_PWM
DRUM_START
DRP
SIGNAL PATH
Drum speed servo
Drum phase servo
Drum servo (speed and phase)
Capstan speed servo
Capstan servo (speed and phase)
Ref.signal
4-68
DCR-VX2100/VX210
15 16 17
REG_GND
153
FB501 (18/18)
BLM11A102S
P
D_2.8V
DRUM_FWD
DRUM_FWD
MODE_SW_A
MODE_SW_A
MODE_SW_B
MODE_SW_B
MODE_SW_C
166
MODE_SW_C (14/18)
MODE_SW_D
MODE_SW_D
REC_PROOF_SW
REC_PROOF_SW
DEW_AD
DEW_AD
CAP_FG
CAP_FG
CAP_ON
CAP_ON 161
(14/18)
CAP_FWD
CAP_FWD
CAP_PWM
115
CAP_PWM (14/18)
DRUM_ON
DRUM_ON
DRUM_START
DRUM_START
DRUM_PWM
DRUM_PWM 162
(14/18)
DRUM_FG
DRUM_FG
DRUM_PG
DRUM_PG
LOAD
LOAD
UNLOAD
UNLOAD
LM_LIM_ON
LM_LIM_ON
LM_LIM_DET
LM_LIM_DET
TAPE_LED_ON
TAPE_LED_ON 163
(14/18)
TAPE_TOP
TAPE_TOP
TAPE_END
TAPE_END
SREEL_FG
SREEL_FG
TREEL_FG
TREEL_FG
XREEL_HALL_ON
XREEL_HALL_ON
83
(9/18)
HP_JACK_IN
45 45 45
(4/18) (10/18) (
XHI_SCK
HI_SO 45 45 45
(12/18) (15/18) (
47 47
(4/18) (10/18)
HI_SI
47 47
(12/18) (15/18)
164
XCS_MECHA (15/18)
XCS_MC_FLASH
165
(18/18)
MC_F_BUSY
37 37 37
(3/18) (7/18) (
37 37 37
XSYS_RST (11/18) (12/18) (
37
(18/18)
67
SWP (8/18)
REC REC/PB PB
VC-358 (13/