Sony DSR-PD150P Service Manual page 96

For Schematic Diagram
• Refer to page 4-51 for printed wiring board.
• Refer to page 4-115 for waveform.
2 3
1
VC-242D BOARD(13/18)
MECHANISM CONTROL(MC BLOCK)
A NO MARK:REC/PB MODE
-REF.NO.:10000 SERIES-
R :REC MODE
XX MARK:NO MOUNT
P :PB MODE
XRST_VSP
68 XRST_VSP
TO(7/18)
XVSP_SCK
XVSP_SCK
B 41 TO(3/18,7/18,
VSP_SO
9/18,17/18)
VSP_SO
VSP_SI
VSP_SI
XCS_VFD
68 XCS_VFD
TO(7/18)
XCS_SFD
XCS_SFD
XCS_HONEY
42 XCS_HONEY
TO(3/18)
XCS_EVR_DAC
C
XCS_EVR_DAC
101
TO(17/18) XCS_AU2
XCS_AU2
XCS_AU1
XCS_AU1
102
TO(16/18) XAUDIO_IN
XAUDIO_IN
XDRP_SCK
XDRP_SCK
DRP_SO
71 DRP_SO
TO(8/18)
XCS_TRF
XCS_TRF
D
FFREW_UP
103 FFREW_UP
TO(14/18)
SDC_IN
SDC_IN
XVIDEO_IN
87
TO(9/18) XVIDEO_IN
XCS_IO
XCS_IO
XDRP_SCK
E 104
TO(18/18) DRP_SO
DRP_SI
DRP_SI
DEM0
DEM0
DEM1
DEM1
XPWAD
105
TO(16/18) XPWAD
XPWDA
XPWDA
ANALOG_MUTE
F
ANALOG_MUTE
HP_JACK_IN
83
TO(9/18) HP_JACK_IN
SWP
67
TO(7/18,8/18) SWP
IFI_VD
IFI_VD
11
TO(10/18) VFI_OE
VFI_OE
VREF
G
VREF
TRRV
TRRV
WRX
WRX
RDX
RDX
FRRV
FRRV
TRRT
TRRT
DRP
DRP
ALE
H
ALE
XDVCN
66 XDVCN
TO(7/18)
XRST_LINK
XRST_LINK
XRST_PHY
XRST_PHY
LIP_SLEEP
LIP_SLEEP
LPS
LPS
OFR
OFR
MCDA0
MCDA0
I
MCDA1
MCDA1
MCDA2
MCDA2
MCDA3
MCDA3
MCDA4
MCDA4
MCDA5
MCDA5
MCDA6
MCDA6
MCDA7
MCDA7
MCHA0
MCHA0
J MCHA1
MCHA1
MCCE
MCCE
SCOD_WINDOW
68
TO(7/18) SCOD_WINDOW
ATF_ERR
59 ATF_ERR
TO(6/18)
REC_CRRT0
REC_CRRT0
71
TO(8/18) REC_CRRT1
REC_CRRT1
K
16
4 5 6 7
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
MD2
MD1
MD1
MD0
MD0
C501
0.001u B
XSYS_RST
XPWAD
R501 100k
XPWAD
XPWDA
100k XPWDA
R502
XRST_LINK
XRST_LINK
R503 100k
XRST_PHY
R504 100k XRST_PHY
ANALOG_MUTE
R505 470k ANALOG_MUTE
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
4-37
8 9 10 11
C506
0.01u R516
B 100k
C509
1u
2012
R518
220k
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-113-ER
XVSP_SCK
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
P
TA
IC502
EEPROM
IC502
C507
AK6417AM-E2 0.01u
B
2.7
XCS Vcc
2.7
2.6
XBUSY
XSCK
2.7
0.7
RST
DI
2.7
2.4
GND
DO
R532
100k
DEM1
DEM0 R526
470k
R519 1k
HP_JACK_IN
LIP_SLEEP
HI_SO
HI_SI
R527
XHI_SCK
100k
DRP-SI
R520 150 DRP-SO
R521 220 XDRP-SCK
R528
LPS
100k
VSP_SI
R522 150
VSP_SO
R523 220
XVSP_SCK
R531
470k
XCS_MECHA
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 phase servo
Capstan servo (speed and phase)
Ref.signal
4-38
DSR-PD150/PD150P
15 16 17
REG_GND
153
FB501 TO(18/18)
BLM11A102S
D_2.8V
DRUM_FWD
106
DRUM_FWD TO(14/18)
MODE_SW_A
MODE_SW_A
MODE_SW_B
MODE_SW_B
MODE_SW_C
MODE_SW_C
MODE_SW_D 107
TO(14/18)
MODE_SW_D
REC_PROOF_SW
REC_PROOF_SW
DEW_AD
DEW_AD
CAP_FG
CAP_FG
CAP_ON
CAP_ON 108
TO(14/18)
CAP_FWD
CAP_FWD
CAP_PWM
115
CAP_PWM TO(14/18)
DRUM_ON
DRUM_ON
DRUM_START
DRUM_START
DRUM_PWM
109
DRUM_PWM TO(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 110
TO(14/18)
TAPE_TOP
TAPE_TOP
TAPE_END
TAPE_END
SREEL_FG
SREEL_FG
TREEL_FG
TREEL_FG
XREEL_HALL_ON
XREEL_HALL_ON
XHI_SCK TO(4/18,10/18,
45
11/18,12/18,
HI_SO
15/18,18/18)
TO(4/18,10/18,
HI_SI 47
12/18,15/18)
112
XCS_MECHA TO(15/18)
XCS_MC_FLASH
111
TO(18/18)
MC_F_BUSY
TO(3/18,7/18,
XSYS_RST 37
10/18,11/18,
12/18,15/18
18/18)
REC REC/PB PB
MECHANISM CONTROL
VC-242D (13/18)