Sony DCR-PC101 Service Manual page 9

DCR-PC101/PC101E
COVER
COVER
For Schematic Diagram
• Refer to page 4-73 for printed wiring board.
• Refer to page 4-98 for waveforms.
1 2 3 4
VC-284 BOARD (5/20)
A
HI CONTROL,DIGITAL STILL CONTROL(LUKLA BLOCK)
XX MARK:NO MOUNT
NO MARK:REC/PB MODE
REG_GND
40
D_1.5V
B
FB2904
(18/20)
D_3.1V
FB2903
D_2.8V
C IC2904
X2901
C2905 TC7SHU04FU-TE85R
48MHz
XX 1.3
3 2 1
1 NC
R2910
2 0
VCC
3
4 5
D
C2906
1.3 2.8
XX
4
E
HS_TXD
C2904
R2908
8 7 6 5 XX XX
F
SCK5
1 2 3 4
R2904
0
TXD5
G
C2901 R2901 C2902
XX
XX XX
HS_SCK
RXD5
HS_HDS
2.8 0 0.2
H
8 7 6 5
R2903 R2905
XX 470k
I
R2906 R2909
470k
XX
1 2 3 4
0.2 0
HS_RXD
HDS
IC2903
J
BUFFER
154
USB_D-
K
(19/20) USB_D+
R2907
100k
IC2901 XX
RB2901
100k
C2903
0.01u
L
EEP_SCK3
EEP_TXD3
M
EEP_XRDY
EEP_RXD3
CS_EEP
IC2906 AK6512CM-E2
2.8 2.8
VDD
CS
IC2906
2.7 2.8
HOLD
N RXD3
2.8 2.8
SCK3
EEPROM
XRDY
0
TXD3
GND
05
VC-284 (5/20)
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
5 6 7 8 9
:Voltage measurment of the CSP ICs
and the Transistors with mark,are
not possible.
R2936 R2935
0 XX
L2901
FB2902
10uH
R2923 R2924
0
0
VD2901 VD2902
C2912 C2913
10u 0.1u
6.3V
XTAL OSC 180 179 178 177 176 175 174 173 172 171 170 169 168 167 166 165 164
IC2904
C2907
0.01u
181 MD2 (D_2.8V)
182 MD1 (D_2.8V)
183 MD0 (D_2.8V)
184 USB_UCLK
SCK0
185 SCK0
186 VSS
DSCK
187 CKIO
188 VCC (D_2.8V)
189 PTN(0)
TXD0
190 TXD0
RXD0
191 RXD0
192 PTM(7)
BT_RTS4
193
194 BT_CTS4
195 BT_TXD4
196 BT_RXD4
197 BT_MODE(SCK4/SCPT2)
198 PTM(6)
XHI_SCK
199 SISTER_SCK1
HI_SO
200 SISTER_TXD1
HI_SI
201 SISTER_RXD1
202 OSD_TXD(OSD_TXD2)
R2920 203 OSD_XCS(RXD2/PTH3)
100k
204 OSD_SCK(OSD_SCK2)
EEP_SCK3
205 EEP_SCK3
EEP_RXD3
206 EEP_RXD3
EEP_TXD3
207 EEP_TXD3
VFI_OE
208 GANDHI_OE
R2921
209 VSS
470k
USB_DET
210 USB_DET
C2909
R2917
211 PTM(5)
0.1u
XX
212 VCC (D_1.5V)
FB2901
MS_SCLK
213 MS_SCLK
MS_BS R2918 47
214 MS_BS
MS MS
MS_DIO
MS_DIO
215
MS MS
216 NC(MSDIR/PTC0)
217 VSS
R2916
C2910
470k
218 CKIO2
0.1u
219 VCC (D_2.8V)
220 PTM(4)
TXD5
221 TXD5
RXD5
222 RXT5
SCK5
223 SCK5
HDS
224 HDS
225 PTM(3)
MELODY_ENV
226 MELODY_ENV
227 VSS
CHIME_AD0
228 CHIME_AD0
CHIME_AD1
229 CHIME_AD1
CHIME_AD2
230 CHIME_AD2
231 HOTSHOE_AD
232 OPEN(AD5/PTL5)
233 TP_X_AD
234 VCC (D_2.8V)
235 TP_Y_AD
R2914
27 236 (GND/BT_AD)
0.5%
VCC(USB)
237
238 USB_D-
239 USB_D+
R2915
27 240 VSS(USB)
0.5% C2908
0.1u
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
C2914
4-17
VC-284 BOARD SIDE A VC-284 BOARD SIDE A
10 11 12 13
C2916 C2919
0.1u 0.1u
CL2903 CL2905
CL2904 R2926 CL2907
0
163 162 161 160 159 158 157 156 155 154 153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135 134 133 132 131 130 129
IC2905
HI CONTROL,
DIGITAL STILL CONTROL
IC2905
HD6417190BPZ110BV
18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52
R2927
1M
C2915
0.1u
0.1u
VC-284 BOARD SIDE B VC-284 BOARD SIDE B
14 15 16 17 18
R2930
1k
R2918
IC2905_MAD
0.01u
R2928
XX
CS
DS_RESET
R2917
XX
R2901
1
OSD_V
XX
2
RXD0
4
Q2902
XX TXD0
3 1
R2929
2
XX
3 4 SCK0
IR_ON
USB_VCC_ON
USB_DET
128 127 126 125 124 123 122 121
HS_RXD
HS_HDS
HS_TXD
HS_SCK
(D_2.8V) VCC 120
MD3 119 MS_BS
NC(CS6B/PTJ(DIA) 118 MS_VCC_ON
MS MS
NC(CS6A/PTJ5) 117 MS_DIO
LXCS
CS_GANDHI 116 MS_XIN MS MS
NC(CS5A/PTJ3) 115 MS_SCLK
NC(CS4/PTJ2) 114 CHIME_AD2
CS_SDRAM_LK CHIME_AD2
CS_SDRAM 113 CHIME_AD1
CHIME_AD1
R2933
CS_SDRAM_E10 112 CHIME_PWR_CONT
100k
CHIME_PWR_CONT
(D_2.8V) VCC 111 CHIME_AD0
CHIME_AD0
PTN(5) 110 CHIME_SCK
CHIME_SCK
CS_FLASH
CS_FLASH 109 CHIME_SDA
CHIME_SDA
VSS
108
PTQ(5) 107
E10_AUDSYNC 106
LXWR ACCESS_LED
RDWR 105
PTQ(6) 104
LXAH
XAH 103
NC(WE2) 102
WE1_LK
WE1 101
WE0_LK
WE0 100
RD_LK
RD 99
2 3
BS 98
1
Q2903
MS_LED_ON 97
UNRL21300AS0
(D_2.8V) VCCQ 96 LED DRIVE
C2920 4
0.1u
SCHAGE_ON 95
VSSQ 94
A23_LK
A23 93
A22_LK
A22 92
C2921
0.1u
(D_1.5V) VCC 91
A21_LK
A21 90
VSS 89
A20_LK
A20 88
A19_LK
A19 87
A18_LK
A18
86
A17_LK
A17 85
A16_LK
A16 84
A15_LK
A15 83
(D_2.8V) VCCQ 82
A14_LK
A14 81
VSSQ 80
A13_LK
A13 79
A12_LK
A12 78
PTQ(7) 77
A11_LK
A11 76
A10_LK
A10 75
PTN(7) 74
A9_LK
A9 73
A8_LK
A8 72
PTN(6) 71
A7_LK
A7 70
A6_LK
A6 69
A5_LK
A5 68
(D_2.8V) VCCQ 67
A4_LK
A4 66
VSSQ 65
A3_LK
A3
64
A2_LK
A2 63
A1_LK
A1 62
A0 61
53 54 55 56 57 58 59 60
C2922 C2923
10u
10u
6.3V 6.3V
SIGNAL PATH
VIDEO SIGNAL
Y/CHROMA
REC
PB
4-18
19 20 21
155
IC2905_MAD
CAM_DD_ON (18/20)
CS
5
DS_RESET CAM_DD_ON
(1/20)
CAM_DD_ON
48
OSD_V 156
SFD_LRCK (7/20)
(16/20)
RXD0
TXD0 SFD_LRCK 37
SFD_LRCK (4/20)
157
SCK0
SFD_LRCK (17/20)
MELODY
49
MELODY
42
MELODY_ENV
(20/20)
MELODY_ENV
IR_ON (19/20)
VFI_VD
VFI_VD
29
USB_VCC_ON VFI_OE
(4/20)
50 VFI_OE
USB_DET
(19/20) 43
REC_PROOF
REC_PROOF (14/20)
HS_RXD
HS_HDS 51
HI_SI
HI_SI
HS_TXD HI_SO
44
(20/20) HI_SO
HS_SCK XHI_SCK
XHI_SCK
(15/20)
XCS_MECHA
XCS_MECHA
LXCS
MS_BS LXCS
JAIRQ
JAIRQ
MS_VCC_ON 52
26
LXAH
LXAH
MS_DIO
LXWAIT
(19/20) LXWAIT (4/20)
MS_XIN
LXWR
MS_SCLK LXWR
LXWR
CKE_LK
53
CKE_LK
CS_SDRAM_LK
CS_SDRAM_LK
(20/20) WE0_LK
WE0_LK
45
WE1_LK
WE1_LK
CAS_LK
CAS_LK
(6/20)
RAS_LK
RAS_LK
54 RD_LK
RD_LK
CS_FLASH
CS_FLASH
(12/20)
A1_LK
A1_LK
A2_LK
A2_LK
A3_LK
A3_LK
A4_LK
A4_LK
A5_LK
A5_LK
A6_LK
A6_LK
A7_LK
A7_LK
A8_LK 46
A8_LK
A9_LK
A9_LK (6/20)
A10_LK
A10_LK
A11_LK
A11_LK
A12_LK
A12_LK
A13_LK
A13_LK
A14_LK
A14_LK
A15_LK
A15_LK
A16_LK
A16_LK
A17_LK
A17_LK
A18_LK 27 158
A18_LK
A19_LK
A19_LK (4/20), (6/20)
A20_LK
A20_LK
A21_LK
A21_LK 145
A22_LK
A22_LK
A23_LK (4/20)
A23_LK
DSCK
DSCK
D0_LK
D0_LK
D1_LK
D1_LK
D2_LK
D2_LK
D3_LK
D3_LK
D4_LK
D4_LK
D5_LK
D5_LK
MS MS
D6_LK 146 47
D6_LK
D7_LK
D7_LK
(4/20), (6/20)
D8_LK
D8_LK
D9_LK MS MS
D9_LK
D10_LK
D10_LK
D11_LK
D11_LK
D12_LK
D12_LK
D13_LK
D13_LK
D14_LK
D14_LK
D15_LK
D15_LK
AUDIO
SIGNAL