Sony DVCAM DSR-PDX10 Service Manual page 72

COVER
COVER
For Schematic Diagram
• Refer to page 4-119 for printed wiring board.
• Refer to page 4-130 for waveforms.
2 3 4
1
VC-318 BOARD(13/17)
NO MARK:REC/PB MODE
A
CAMERA/MECHA CONTROL(C/M CONT BLOCK)
XX MARK:NO MOUNT
B
DA_STRB
DA_STRB
IRIS_PWM
IRIS_PWM
ND_PWM
ND_PWM
ZM_RST_LED
ZM_RST_LED
LENS_TEMP_AD
LENS_TEMP_AD
66
(17/17) I_HALL_AD
I_HALL_AD
C
ND_HALL_AD
ND_HALL_AD
XIC2501_RST
XIC3404_RST
C2501 C2502
PITCH_POS_AD 0.01u 0.01u
PITCH_POS_AD
B B
YAW_POS_AD
YAW_POS_AD
MF_A
MF_A
MF_B
MF_B
MF_LED
MF_LED R2501 R2502
100 10k
D
HP_JACK_IN
HP_JACK_IN
67 C_RESET
C_RESET
(15/17)
PITCH_AD
PITCH_AD
YAW_AD
YAW_AD
LD_ON
LD_ON
PD_OUT
PD_OUT
MD2
SENS_ON
SENS_ON
E
XRST_VTR
XRST_VTR
UNLOAD
UNLOAD
LOAD
LOAD
XCS_3IN1 XCS_EEP
XCS_3IN1
XCS_IC1704
DRUM_PWM XCS_TRF
DRUM_PWM
CAP_PWM UNLOAD
CAP_PWM
F
LM_LIM_DET
LM_LIM_DET LOAD
TREEL_FG
TREEL_FG XCS_3IN1
SREEL_FG
SREEL_FG
TAPE_TOP
TAPE_TOP XCS_DIA
TAPE_END
TAPE_END XAUDIO_IN
DRUM_FG
64
(12/17)
DRUM_FG
DRUM_PG
DRUM_PG
MODE_SW_A ALE
G
MODE_SW_A
MODE_SW_B
MODE_SW_B
MODE_SW_C WRX
MODE_SW_C
RDX
XREEL_HALL_ON
XREEL_HALL_ON
TAPE_LED_ON
TAPE_LED_ON XDVCN
CAP_FWD
CAP_FWD XCS_AU2
CAP_FG
CAP_FG
CAP_ON
CAP_ON
H
7 DEW_AD
(2/17)
DEW_AD
SYS_V DXXA09
7 SYS_V
(3/17) XSYS_RST DXXA08
XSYS_RST
7
(14/17)
XCS_IC2001
XCS_IC2001
VD_SCK
VD_SCK
VD_SO
61
VD_SO
(11/17) XCS_LCD
I
VD_SI
VD_SI
XCS_EVF
XRST_VTR
XRST_VTR
C_RESET
XCS_IC1301
11 XCS_IC1301
(2/17) ZM_RST XCS_IC2001
ZM_RST
XCS_AU1
CAM_SCK
CAM_SCK
CAM_SO
CAM_SO D31A07
CAM_SI
CAM_SI D30A06
J
CAM_CS
CAM_CS D29A05
TG_FLD
TG_FLD D28A04
TG_VD
TG_VD D27A03
3
XCS_GCAM_R
(1/17) D26A02
XCS_GCAM_R
XCS_GCAM_G
D25A01
XCS_GCAM_G
XCS_GCAM_B D24A00
XCS_GCAM_B
SCK_GCAM
SCK_GCAM
SO_GCAM ZM_RST
K
SO_GCAM
XRST_VTR
XRST_VTR
PITCH_PWM
PITCH_PWM
YAW_PWM
YAW_PWM
XCS_EVF
XCS_EVF
XCS_LCD
XCS_LCD
68 XCS_IC7001
(16/17) XCS_IC7001
XVIDEO_IN
XVIDEO_IN
L
SDC_IN
SDC_IN
ZOOM_VR_AD
ZOOM_VR_AD
LENS_TEMP_AD
LENS_TEMP_AD
16 IFI_VD
(3/17)
IFI_VD
XHI_SCK
XHI_SCK
XCS_MECHA
37 XCS_MECHA
(5/17) HI_SI
HI_SI
M
HI_SO
HI_SO
MD2
MD2
REC_CRRT0
REC_CRRT0
DRUM_ON
70 DRUM_ON
(16/17) XCS_ST_IMAGE_IC
XCS_ST_IMAGE_IC
XCS_MC_FLASH
XCS_MC_FLASH
REC_CRRT1
REC_CRRT1
N
16
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
5 6 7 8 9
:Voltage measurement of
the CSP IC and
the Transistors with
mark,is not possible.
R2508
18k
R2504 C2508
100k 0.1u R2507
B 18k
18
216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198 197 196 195
C2503
10p
CH
X2501
20MHz
1 X1
2 VSS
C2504
10p CH
3 X0
4 XIN
5 MD2
R2503 10k
6 MD1
7 MD0
8 XINIT
9 XRST
10 XCS_EEP
11 XCS
12 XCS_TRF
13 LM-
C2506 0.1u B
14 VDD (D_2.8V)
15 LM+
16 XDRUM_BRAKE/DRUM_FWD(XCS_3in1driver)
R2538 1M
17 P71
18 XCS_DiA
19 XAUDIO_IN
20 P64
21 VSS
22 ALE
23 DRUM_8PB/VAP_LOCK_DR
24 WR01
25 RDX
26 XRP_PS
27 XDVCN
28 XCS_AU2
29 P54
30 P53
31 P52
32 DXXA09
33 DXXA08
34 VSS
C2505 1u B
35 C1
36 VDD (D_1.9V)
C2507 0.1u B
37 MP_XME
38 XCS_LCD
39 XCS_EVF
40 VST_C_CHARGE
41 XNS_ON_SW/ND_SW3
42 XCS
43 XCS_AU1
44 LENS_DETE
45 D31A07
46 D30A06
47 D29A05
48 D28A04
49 D27A03
50 D26A02
51 D25A01
52 D24A00
53 VDD (D_2.8V)
54 ZM_RST_SENS
R2533
68k
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 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108
RB2503
100Kx4
RB2501
100Kx4
RB2502
100Kx4
4-55
VC-318 BOARD SIDE A VC-318 BOARD SIDE A VC-318 BOARD SIDE B VC-318 BOARD SIDE B
10 11 12 13 14
R2511 C2510
470k 0.1u
B
194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164 163
PI1 162
XCS_CORE 161
(D_1.9V) VDD 160
LPS 159
HP_JACK_IN 158
XRST_PHY 157
ATF_SAMPLE 156
XCS_VFD 155
CS_CRADLE 154
XREEL_HALL_ON 153
EEP_BUSY 152
(D_2.8V) VDD 151
C2 150
VSS 149
TUL 148
(D_2.8V) AVDD_U 147
(D_2.8V) AVRH_U 146
AVSS_U 145
ANIN1 144
ANIN0 143
MF_LED 142
GENERAL_AD 141
SYSTEM_AD 140
IC2501 DEM1 139
LM_LIM_DET 138
CAMERA/MECHA CONTROL
LM_LIM_ON 137
IC2501 ND_HALL/ND_SW2 136
MB91194LGA-G-120-ER
ZOOM_SW_AD 135
CSP(CHIP SIZE PACKAGE)IC
NT/PAL 134
FOCUS_A_AD/PD_OUT 133
YAW_POS_AD 132
XCS_PB_GCAM/PITCH_POS_AD 131
YAW_AD 130
PITCH_AD 129
IRIS_HALL_AD 128
LENS_TEMP_AD 127
AVSS_1 126
(D_2.8V) AVRH_1 125
(D_2.8V) AVDD1 124
(D_2.8V) AVDD_0 123
(D_2.8V) AVRH_0 122
AVSS_0 121
HI8_MP_SW 120
DEW_DET 119
SDC_IN 118
EVF_DD_ON 117
DRUM_START 116
RF_ENV_DET 115
XPWDA 114
XPWAD 113
XVIDEO_IN 112
ATF_ERR 111
AFC_FO_IN 110
ME_SW/MODE_SW_D 109
C2511
0.1u
B
C2509
0.1u
B
15 16 17 18 19
FB2501
0uH
FB2502
0uH
FB2503
0uH
EEP_BUSY
XCS_EEP
XVSP_SCK
VSP_SO
VSP_SI
Q2501
UNRL21100AS0 XWE_EEP
LED DRIVE
MF_LED XVSP_SCK
VSP_SO
XDVCN
XRST_PHY
LPS
CAM_CS
1u B OFR
C2513
LIP_SLEEP
LPS
XRST_LINK
R2515
HP_JACK_IN
470k
R2514
XRST_PHY XCS_DIA
1k
ALE
R2523 100k
XCS_VFD WRX
RDX
XREEL_HALL_ON
D31A07
EEP_BUSY D30A06
C2515
D29A05
1u
B
D28A04
D27A03
D26A02
D25A01
D24A00
XRST_VTR
DXXA09
R2520
10k
DXXA08
R2525 R2525
* :PDX10
8.2K SSS
18K :PDX10P
WEN
C2512
0.1u
DEM1 FRRV
B
LM_LIM_DET ATF_ERR
C2517
R2516 C2525 DRP
XX
R2534 0.1u
1M
1k B
ND_HALL_AD SWP
R2513
1k ZOOM_VR_AD TRRT
TRRV
R2517 C2516 0.01u B
R2530
1M
PD_OUT
0 VREF
R2531
YAW_POS_AD
1k
XCS_VFD
R2532
PITCH_POS_AD
1k
XCS_SFD
R2527
YAW_AD
4700
R2528 XVSP_SCK
PITCH_AD
4700
R2535
VSP_SO
I_HALL_AD
1k
C2526
R2518
LENS_TEMP_AD VSP_SI
47k 0.1u B
XCS_TRF
REC_CRRT0
R2526
47k
REC_CRRT1
C2518 C2520 C2521
0.01u 0.01u 0.01u
SWP
B
B B
XRST_VTR
R2524
R2519 XCS_IC2301
220k 68k
DEW_AD XPWAD_IC2301
SDC_IN
XCS_IC1704
VFI_OE
OSDVD
R2521 100k
XPWDA
XRST_VTR
XPWAD
TG_VD
R2522 100k
XVIDEO_IN
CAM_SCK
R2529
ATF_ERR
4700
CAM_SO
C2519
CAM_SI
0.01u
B
CAM_CS
XAUDIO_IN
C2514
1u B
XCS_AU1
C2524
XCS_AU2
0.01u
B
XXYZ_SEL
XCS_AUVOL
DEM0
DEM1
XPWDA
XPWAD
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
4-56
DSR-PDX10/PDX10P
20 21 22
D_1.9V
71
(17/17)
D_2.8V
REG_GND
BAP_DD_ON
IC2502
EEPROM
IC2502
BR9016ARFVM-WTR
2.8 2.8
Vcc
XCS
2.7 2.8
XSCK XBUSY
C2522
0.01u
0.1 2.8
RST B
DI
2.4
GND
DO
29 29
(4/17) (10/17)
XVSP_SCK
VSP_SO
29 29
(9/17) (12/17)
XDVCN
XRST_PHY
50
LPS (8/17)
OFR
LIP_SLEEP
XRST_LINK
XCS_DIA
ALE
WRX
RDX
D31A07 43
(7/17)
D30A06
D29A05
43
D28A04
(8/17)
D27A03
D26A02
D25A01
D24A00
XRST_VTR
DXXA09
DXXA08
SSS
WEN
FRRV
ATF_ERR
DRP
SWP 46
(7/17)
TRRT
TRRV
VREF
XCS_VFD
XCS_SFD
XVSP_SCK
VSP_SO
VSP_SI
XCS_TRF
REC_CRRT0 54
(9/17)
REC_CRRT1
SWP
XRST_VTR
58
XCS_IC2301
(10/17)
XPWAD_IC2301
XCS_IC1704
23
VFI_OE (4/17)
OSDVD
XRST_VTR
TG_VD
CAM_SCK
CAM_SO
CAM_SI
CAM_CS
XAUDIO_IN
69
XCS_AU1
(16/17)
XCS_AU2
XXYZ_SEL
XCS_AUVOL
DEM0
DEM1
XPWDA
XPWAD
REC REC/PB PB
VC-318 (13/17)