Sony DCR-PC101 Service Manual page 19

DCR-PC101/PC101E
COVER
COVER
For Schematic Diagram
• Refer to page 4-73 for printed wiring board.
• Refer to page 4-100 for waveforms.
1 2 3 4
VC-284 BOARD (15/20)
CAMERA/MECHA CONTROL(SISTAR BLOCK)
A
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
:Voltage measurment of the CSP ICs
and the Transistors with mark,are
not possible.
B
YAW_AD
YAW_AD
PITCH_AD
PITCH_AD
XNS_SW
XNS_SW
MF_A
109
MF_A
MF_B
MF_B
(19/20)
MF_LED
MF_LED
VST_C_RESET
VST_C_RESET
LENS_TEMP_AD
C
LENS_TEMP_AD
HALL_AD
HALL_AD
XIC1304_RST
24
XIC1304_RST
ND_HALL
ND_HALL
(3/20) CAM_VD
CAM_VD
20
(2/20) CAM_VD XSYS_RST
UNLOAD
UNLOAD
D LOAD
LOAD
XCS_3IN1
XCS_3IN1
R2536
DRUM_PWM
1M
DRUM_PWM
CAP_PWM
CAP_PWM
R2501
LM_LIM_DET
100
LM_LIM_DET
TREEL_FG
TREEL_FG R2502
SREEL_FG
10k
SREEL_FG
TAPE_TOP
C2501 C2502
107 TAPE_TOP
0.01u 0.01u
TAPE_END
E
TAPE_END
DRUM_FG
(14/20)
DRUM_FG
DRUM_PG
DRUM_PG
MODE_SW_A
MODE_SW_A
MODE_SW_B
MODE_SW_B
MODE_SW_C
MODE_SW_C
CAP_FWD
CAP_FWD
CAP_FG
CAP_FG
F
CAP_ON
CAP_ON
DEW_AD
DEW_AD
106
XREEL_HALL_ON
XREEL_HALL_ON
(14/20) TAPE_LED_ON
TAPE_LED_ON
18 VRI
(2/20) VRI
G
93 ZOOM_VR_AD
(12/20) ZOOM_VR_AD
87 XCS_IC2001
(11/20) XCS_IC2001
99 XCS_EVF
XCS_EVF
(13/20)
110 XCS_LCD
H (19/20) XCS_LCD
XCS_IC4101
XCS_IC4101
96
XVIDEO_IN
XVIDEO_IN
SDC_IN
(12/20)
SDC_IN
I
7 160 167
XRST_VTR
(1/20), (7/20), (10/20), XRST_VTR
172 174 104
(11/20), (13/20), (14/20)
180 SYS_V
(16/20) SYS_V
J
XHI_SCK
XHI_SCK
44 XCS_MECHA
XCS_MECHA
HI_SI
HI_SI
(5/20)
HI_SO
HI_SO
MD2
MD2
FRRV
101 FRRV
K
DRUM_ON
DRUM_ON
XCS_ST_IMAGE_IC
(13/20)
XCS_ST_IMAGE_IC
XCS_MC_FLASH
XCS_MC_FLASH
181 XSYS_RST
(16/20)
XSYS_RST
VD_SI
170 171
VD_SI
L VD_SO
VD_SO
(11/20), (11/20), VD_SCK
VD_SCK
176 175
SIGNAL PATH
(12/20), (13/20)
Drum speed servo
Drum phase servo
M Drum servo(speed and phase)
Capstan speed servo
Capstan servo(speed and phase)
05
VC-284 (15/20)
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
5 6 7 8
R2509
47k
C2508
0.1u
B
R2510
47k
R2508
1k
21
216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199
C2503
10p
X2501
20MHz
1 X1
2 VSS
3 X0
10p
C2504
4 XIN
MD2
5 MD2
6 MD1
R2504 10k
7 MD0
8 XINIT
9 XRST
XCS_EEP
10 XCS_EEP
XCS_IC1704
11 XCS_IC1704
XCS_TRF
12 XCS_TRF
UNLOAD
13 LM-
C2506 0.1u
14 VDD (D_2.8V)
LOAD
15 LM+
XCS_3IN1
16 XDRUM_BRAKE/DRUM_FWD(XCS_3in1driver)
17 P71
XCS_DIA
18 XCS_DiA
XAUDIO_IN
19 XAUDIO_IN
20 P64
21 VSS
ALE
22 ALE
23 DRUM_8PB/VAP_LOCK_DR
WRX
24 WR01
RDX
25 RDX
26 XRP_PS
XDVCN
27 XDVCN
28 XCS_AU2
29 P54
30 P53
31 P52
DXXA09
32 DXXA09
DXXA08
33 DXXA08
34 VSS
C2505
0.1u
35 C1
36 VDD (D_1.9V)
C2507
37 MP_XME
0.1u
XCS_LCD
38 XCS_LCD
XCS_EVF
39 XCS_EVF
VST_C_RESET
40 VST_C_CHARGE
R2503
XNS_SW
100k
41 XNS_ON_SW/ND_SW3
XCS_IC2001
42 XCS_IC2001
XCS_AU1
43 XCS_AU1
44 LENS_DETE
D31A07
45 D31A07
D30A06
46 D30A06
D29A05
47 D29A05
D28A04
48 D28A04
D27A03
49 D27A03
D26A02
50 D26A02
D25A01
51 D25A01
D24A00
52 D24A00
53 VDD (D_2.8V)
54 ZM_RST_SENS
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
100k
RB2501
100k
RB2502
100k
REC REC/PB PB
4-37
VC-284 BOARD SIDE A VC-284 BOARD SIDE A
9 10 11 12 13
R2539
100k
R2513
470k
198 197 196 195 194 193 192 191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165
(D_1.9V)
(D_2.8V)
(D_2.8V)
(D_2.8V)
IC2501
CAMERA/MECHA CONTROL
IC2501
MB91194LGA-G-119-ER
XCS_PB_GCAM/PITCH_POS_AD
(D_2.8V)
(D_2.8V)
(D_2.8V)
(D_2.8V)
R2512
100k
R2529
100k
C2511
0.1u
R2515
100k
VC-284 BOARD SIDE B VC-284 BOARD SIDE B
14 15 16 17
IC2502
EEPROM
164 163
PI1 162
CAM_CS
XCS_CORE 161
C2512 1u
VDD 160
LPS
LPS 159
R2518
HP_JACK_IN
470k
HP_JACK_IN 158
R2517
XRST_PHY
1k
XRST_PHY 157
ATF_SAMPLE 156 R2523
100k XCS_VFD
XCS_VFD 155
XCS_CRADLE 154
XREEL_HALL_ON
XREEL_HALL_ON 153
EEP_BUSY
EEP_BUSY 152
VDD 151
C2514 0.1u
C2 150
VSS 149
TUL 148
AVDD_U 147 4
AVRH_U 146
1
AVSS_U 145
MF_LED
2
ANIN1 144 Q2501
3
UNRL21100AS0
ANIN0 143
MF SWITCH
MF_LED 142
GENERAL_AD 141
SYSTEM_AD 140
DEM1
DEM1 139
LM_LIM_DET
LM_LIM_DET 138
R2519
R2528
LM_LIM_ON 137 1M
1k
ND_HALL
ND_HALL/ND_SW2 136
R2516
ZOOM_VR_AD
1k
ZOOM_SW_AD 135
R2534
R2533
0
FOCUS_B_AD 134
0
PC101E
PC101
FOCUS_A_AD 133
R2520
YAW_POS_AD 132
1M
C2523
R2524
131 C2515 0.1u
4700
0.01u YAW_AD
YAW_AD 130
R2525
PITCH_AD
4700
PITCH_AD 129
R2526
HALL_AD
1k
IRIS_HALL_AD 128
LENS_TEMP_AD
LENS_TEMP_AD 127
AVSS_1 126
R2535 C2522
AVRH_1 125 0.01u
47k
AVDD1 124
C2516 C2518 C2519
C2513
0.01u
AVDD_0 123 0.1u 0.01u
1u
AVRH_0 122
AVSS_0 121
HI8_MP_SW 120
DEW_AD
DEW_DET 119
SDC_IN
SDC_IN 118
EVF_DD_ON 117
DRUM_START 116
R2521
100k
RF_ENV_DET 115
XPWDA
XPWDA 114
R2522
XPWAD
100k
XPWAD 113
XVIDEO_IN
XVIDEO_IN 112
ATF_ERR
ATF_ERR 111
R2527
C2517
AFC_FO_IN 110 4700
0.01u
ME_SW/MODE_SW_D 109
R2537 R2530
0
XX
PC101E
C2521
R2538 R2531
XX
0 0
PC101
4-38
18 19 20
FB2501
D_1.5V
FB2502 111
D_2.8V (18/20)
FB2503
REG_GND
IC2502
BR9016ARFVM-WTR
XCS_EEP 2.8 2.8
Vcc
XCS
XVSP_SCK 2.7 2.8
XBUSY
XSCK C2520
0.01u
VSP_SO 0.1 2.8
RST
DI
VSP_SI 2.4
GND
DO
XWE_EEP
EEP_BUSY
XDVCN
XDVCN
XRST_PHY
XRST_PHY
LPS 164
LPS
OFR
OFR
(8/20)
LIP_SLEEP
LIP_SLEEP
XRST_LINK
XRST_LINK
XCS_DIA
XCS_DIA
ALE
ALE
WRX
WRX
RDX
RDX
D31A07
D31A07
D30A06 59 163
D30A06
D29A05
D29A05
(7/20), (8/20)
D28A04
D28A04
D27A03
D27A03
D26A02
D26A02
D25A01
D25A01
D24A00
D24A00
FRRV
FRRV
DRP
DRP
SWP
SWP
159
TRRT
TRRT
TRRV
TRRV (7/20)
DXXA09
DXXA09
DXXA08
DXXA08
VREF
VREF
SSS
SSS 64
(7/20)
WEN
WEN
ATF_ERR 70
ATF_ERR
(7/20)
OSDVD 30
OSDVD (4/20)
XCS_VFD
XCS_VFD
62
XCS_SFD (7/20)
XCS_SFD
XCS_IC1704 38
XCS_IC1704 (4/20)
XAUDIO_IN 112
XAUDIO_IN
(17/20)
XCS_AU1 113
XCS_AU1 (17/20)
DEM0
DEM0
XPWAD 114
XPWAD
XPWDA
XPWDA
(17/20)
DEM1
DEM1
HP_JACK_IN
94
HP_JACK_IN
(12/20)
XCS_TRF
78
XCS_TRF (9/20)
SWP
SWP
REC_CRRT0
REC_CRRT0 77
(9/20)
REC_CRRT1
REC_CRRT1
TG_FLD 115
TG_FLD (1/20)
IC2301_PWCTRL
IC2301_PWCTRL
83
XCS_IC2301
XCS_IC2301
XPWAD_IC2301
XPWAD_IC2301 (10/20)
VFI_OE
VFI_OE
116
IFI_VD (4/20)
IFI_VD
CAM_SCK
CAM_SCK
CAM_SO
CAM_SO 6 55 84
CAM_SI
CAM_SI
CAM_CS (1/20), (2/20), (3/20)
CAM_CS
DA_STRB
DA_STRB
CH_CS
8
CH_CS
CH_SCK
CH_SCK
(1/20)
CH_SO
CH_SO
VSP_SI
60 168
VSP_SI
(7/20), (10/20)
VSP_SO
VSP_SO
153 61 166 169
XVSP_SCK
XVSP_SCK
(4/20), (7/20), (9/20), (10/20),
179 182 140
(14/20), (17/20), (19/20)