Sony DCR-PC101 Service Manual page 8

COVER
COVER
For Schematic Diagram
• Refer to page 4-73 for printed wiring board.
1 2 3 4
VC-284 BOARD (4/20)
MPEG MOVIE/DIGITAL STILL PROCESS(GANDHI BLOCK)
A
XX MARK:NO MOUNT
C1703
0.1u
B
54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29
IC1701
IC1701
W9864G60B-7-ER20
16Mbit SDRAM
C
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
C1701
0.1u
D
MA13
MA12
MA11
MA10
MA9
MA8
E
MA7
MA6
MA5
MA4
MA3
MA2
MA1
F
MA0
MXCS0
MXRAS
11
MXCAS
(2/20) MXWE
MEMCK_OUT
MDQ15
G
MDQ14
MDQ13
MDQ12
MDQ11
MDQ10
MDQ9
MDQ8
MDQ7
H
MDQ6
MDQ5
MDQ4
MDQ3
MDQ2
MDQ1
MDQ0
15
I
(2/20) VCK
LXWR
26
LXAH
LXCS
(5/20)
LXWAIT
JAIRQ
145 A23_LK
A22_LK
J
(5/20)
A21_LK
A20_LK
A19_LK
27
A18_LK
(5/20) A17_LK
A16_LK
D15_LK
D14_LK
K
D13_LK
D12_LK
D11_LK
D10_LK
MS MS
D9_LK
D8_LK
D7_LK
146 MS MS
D6_LK
L
D5_LK
(5/20)
D4_LK
SIGNAL PATH
D3_LK
VIDEO SIGNAL D2_LK
AUDIO
D1_LK
SIGNAL
CHROMA Y Y/CHROMA
D0_LK
REC
M
PB
DSCK
05
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
5 6 7 8
:Voltage measurment of the CSP ICs
and the Transistors with mark,are
not possible.
28
156 155 154 153 152 151 150 149 148 147 146 145 144
MA13
MA12
MA11 157 IOVDD6 (D_2.8V)
MDQ11
MA10 158 MDQ11
MDQ10
MA9 159 MDQ10
MDQ9
MA8 160 MDQ9
MA7 161 VSS7
MDQ8
MA6 162 MDQ8
MDQ7
MA5 163 MDQ7
MDQ6
MA4 164 MDQ6
MDQ5
MA3 165 MDQ5
MDQ4
166 MDQ4
MA2
MDQ3
MA1 167 MDQ3
MDQ2
168 MDQ2
MA0
MDQ1
169 MDQ1
MXCS0 MDQ0
170 MDQ0
MXRAS
171 TGHD
MXCAS
172 TGVD
MXWE
173 CLPOB
C1706
0.1u
MEMCK_OUT 174 VGAT
175 MSUB
MDQ15
176 IOVDD4 (D_2.8V)
MDQ14
177 CHCK
MDQ13
178 VSS8
MDQ12
179 ID
MDQ11
180 ZSG1
MDQ10
181 ZV1
MDQ9
182 D9
MDQ8
183 D8
MDQ7
184 D7
MDQ6
185 D6
MDQ5
186 D5
MDQ4
187 D4
MDQ3
188 D3
MDQ2
189 D2
MDQ1
190 D1
MDQ0
191 D0
192 M13_IN
193 DVDD4 (D_1.5V)
LXWR
194 SHUTTER
LXAH
C1705
195 SENS0
0.1u
LXCS
196 SENS1
LXWAIT
197 M80_IN
JAIRQ
198 VSS10
A23_LK
199 EN0
A22_LK
200 DIROA
A21_LK
201 DIROB
A20_LK
202 SAM_C6
A19_LK
203 EN1
A18_LK
204 SAM_C4
A17_LK
205 DIR1A
A16_LK
206 SAM_C2
D15_LK
207 DIR1B
D14_LK
208 SAM_C0
D13_LK
D12_LK
D11_LK
D10_LK
D9_LK
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
D8_LK
D7_LK
D6_LK
D5_LK
D4_LK
D3_LK
D2_LK
D1_LK
D0_LK
4-15
VC-284 BOARD SIDE A VC-284 BOARD SIDE A VC-284 BOARD SIDE B VC-284 BOARD SIDE B
9 10 11 12
CL1703 CL1704
R1707
0
C1707
0.1u
C1708
0.1u
143 142 141 140 139 138 137 136 135 134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116 115 114 113 112 111
IC1704
MPEG MOVIE/
DIGITAL STILL PROCESS
IC1704
MB87M1420LGA-G-ER
37 38 39 40 41 42 43 44 45 46
R1709
0
R1710
0
13 14 15 16
FB1702
FB1701
C1713 C1716
10u 10u
6.3V 6.3V
OSDP
OSDR
OSDL
COL_0
COL_1
COL_2
COL_3
VFI_HD
VFI_Y0
VFI_Y1
VFI_Y2
VFI_Y3
110 109 108 107 106 105 VFI_Y4
VFI_Y5
VFI_Y6
VFI_Y7
VFI_C0
VFI_C1
IOVDD5 104
VFI_Y5
YO5 103 VFI_C2
VFI_C3
SAM_Y6 102
VFI_Y6
YO6 101
ADAO2
SAM_Y7 100
MS ADAI2
VFI_Y7
YO7 99
CO4 98
VFI_C0
CO0 97
CO5 96
VFI_C1
VFI_OE
CO1 95
VFI_VD
CO6 94
VFI_C2
CO2 93
MS
CO7 92
VFI_C3
CO3 91
C1714
AGVE56IN 90
XX
VSS4 89
OSD VD 88
OSD HD 87
IFI_OE
CL1701
FLDI 86 IFI_VD
IFI_VD
CL1702
VDI 85
IFI_HD IFI_OE
HDI 84
IFI_Y0
YI0 83 IFI_HD
IFI_Y1
YI1 82 IFI_Y0
IFI_Y2
YI2 81 IFI_Y1
IFI_Y3
YI3 80 IFI_Y2
IFI_Y4
YI4 79 IFI_Y3
IFI_Y5
YI5 78 IFI_Y4
LINE
IFI_Y6
YI6 77 IFI_Y5
IFI_Y7
YI7 76 IFI_Y6
R1713
(D_1.5V) DVDD2 75 IFI_Y7
0
SPCK 74
IFI_C0
R1712
(D_2.8V) IOVDD2 73 0 IFI_C1
IFI_C0
CI0 72 IFI_C2
IFI_C1
CI1 71 IFI_C3
IFI_C2
CI2 70
IFI_C4
IFI_C3 XSYS_RST
CI3 69
IFI_C5
IFI_C4
CI4 68 R1715
LINE IFI_C6
1k
IFI_C5
CI5 67
IFI_C7
IFI_C6
CI6 66
XSYS_RST
C1715
IFI_C7
CI7 65 0.001u
VSS3 64
SD_HIZ
XRST 63
MS
ADAO2 C1717
ASI 62 0.001u
ADAI2
R1714
ASO 61
10k
MS
KSAOUT 60
SCLK 59
LRCK 58
SYSV 57
SO 56
SI 55
XSCK 54
XCE 53
47 48 49 50 51 52
C1712
0.1u
C1711
0.1u
C1710
10u
6.3V
C1709 L1701
0.1u
10uH
4-16
DCR-PC101/PC101E
17 18
D_2.8V
D_1.5V
33
(18/20)
REG_GND
IC1704_1.5V
OSDP
OSDR
OSDL
COL_0
COL_1
COL_2
COL_3
VFI_HD
VFI_Y0
28
VFI_Y1
VFI_Y2
(7/20)
VFI_Y3
VFI_Y4
VFI_Y5
MS
VFI_Y6
VFI_Y7
VFI_C0
VFI_C1
VFI_C2
VFI_C3
MS
MS
ADAO2 67
(7/20)
ADAI2
MS
116
IFI_VD
(15/20)
VFI_OE
VFI_OE 29
(5/20),
VFI_VD
147
(7/20)
OSDVD 30
(15/20)
OSDVD
31
OSDHD (7/20)
IFI_VD
IFI_OE
IFI_HD
IFI_Y0
13 81
IFI_Y1
IFI_Y2
(2/20), (10/20),
IFI_Y3
IFI_Y4 148
IFI_Y5
LINE
(11/20)
IFI_Y6
IFI_Y7
IFI_C0
IFI_C1
IFI_C2
IFI_C3
IFI_C4
LINE 32
IFI_C5
IFI_C6
(11/20)
IFI_C7
34
XSYS_RST (16/20)
25
SD_HIZ (2/20)
35
KASYAON (17/20)
36
SFD_BCK (17/20)
37
(5/20)
SFD_LRCK
144
14
(3/20),
SPCK (2/20),
150
149
(10/20),
(7/20),
152
151 (14/20)
(11/20),
VSP_SO 153
(15/20)
XVSP_SCK
38
XCS_IC1704 (15/20)
39
AFCK (11/20)
VC-284 (4/20)