Sony DCR-TRV360 Service Manual page 10

DCR-TRV360/TRV361/TRV460/TRV460E/TRV461E
For Schematic Diagram
• Refer to page 4-59 for printed wiring board.
1
VC-345 BOARD (5/18)
A
Hi8/Std8 VTR PROCESS
XX MARK:NO MOUNT
B
53
(17/18)
C
IC2201_C_OUT
54
(6/18)
IC2201_Y_OUT
D
E
F
G
55
(10/18)
H
RF_AGC_OUT
I
XCS_IC_2201
56
(14/18)
ATF_SAMPLE
J
XRST_IC_2201
K 101
(14/18)
57
(14/18)
L
58
(10/18)
M
59
(16/18)
N
05
VC-345 (5/18)
4-2. SCHEMATIC DIAGRAMS 4-2. SCHEMATIC DIAGRAMS
2 3 4 5
:TRV460/TRV460E/TRV461E
NO MARK:REC/PB MODE
R:REC MODE
P:PB MODE
DP:Digital8 PB MODE
CP:Hi8/Std8 PB MODE
A_1.5V
FB2205
FB2204
D_2.8V
FB2202
D_1.5V
L2202 10uH
A_2.8V
L2208 10uH
L2204 10uH
C2233
A_4.6V
4.7u
REG_GND
C2244
0.01u
Hi8/Std8 Hi8/Std8
Hi8/Std8 Hi8/Std8
R2224
12k
C2214
0.1u
R2225
470
qj IC2201 4 PB (Hi8/Std8)
470 mVp-p
H
Hi8/Std8
PB_C_RF
Hi8/Std8
DOP
AFC_F0
C2222
0.1u
TBC_VD
C2223
0.1u
TBC_V_RST C2224
XCS_IC_2201
0.1u
MECHA_HD
MECHA_HD
JOG_VD
JOG_VD
MECHA_VD
MECHA_VD
C2213
ATF_SAMPLE
0.01u
X1/2_SWP
X1/2_SWP
C2252
SWP_DIR
0.01u
SWP_DIR
SYS_V
SYS_V
XRST_IC_2201
R2215
R2209
1k
10k
VD_SCK
VD_SCK
VD_SO
C2211
VD_SO R2210
4.7u
1200
VD_SI
VD_SI
C2208
390p
CK_CONT 4.8
CK_CONT
R2213
5600 R2219
RB2201 100
2
10k
4 6
2
AFC_F0_ADJ
5
2
1
3
1.4
C2201 C2204
1u 0.1u
Q2207
UP04601008S0
VCO
AFM_FSC
4-17
VC-345 BOARD SIDE A VC-345 BOARD SIDE A
6 7 8 9 10
L2209
10uH
C2238
1u C2240
0.1u
C2236 0.1u
C2250
R2244 R2245
4.7u
12k 470
Hi8/Std8
216 215 214 213 212 211 210 209 208 207 206 205 204 203 202 201 200 199 198 197 196 195
2.9
1 VDDAA8
0/CP0.5
2 REXT8 qh
IC2201 <xzc> PB (Hi8/Std8)
2.9/CP1.9
3 CBU8
Hi8/Std8
0/CP0.3
4 DAO8
320 mVp-p
5 VSSAA8
6 VSSAA7
7 DAO7 H
8 CBU7
9 REXT7
2.9
10 VDDAA7
2.9
11 VDDAA6
12 REXT6
13 CBU6
14 DAO6
15 VSSAA6
16 VSSAA5
17 DAO5
18 CBU5
19 REXT5
2.9
20 VDDAA5
2.9
21 VDDAA4
22 REXT4
23 CBU4
24 DAO4
25 VSSAA4
26 VSSAA3
27 DAO3
28 CBU3
29 REXT3
2.9
30 VDDAA3
2.9
31 VDDAA2
32 REXT2
33 CBU2
34 DAO2
35 VSSAA2
36 VSSAA1
37 DAO1
38 CBU1
C2215
39 REXT1
XX
2.9
40 VDDAA1
qk
IC2201 rl PB (Hi8/Std8)
2.9
41 VDDAA0
0.7
42 VRBAD
1.9 60 mVp-p
43 VRTAD
1.3
44 VINNAD
1.3
45 AD_IN
C2229 H
1.1
0.01u
46 OP_OUT
47 VSSAA0
ql IC2201 ta PB (Hi8/Std8) w; IC2201 yh PB (Hi8/Std8)
48 C_IN
Hi8/Std8
1.1
49 ATF_IN
400 mVp-p
50 VREFOP
Hi8/Std8 1.1
51 Y_RF_IN
2.9
NTSC: 14.318 MHz
52 AVDD NTSC: 33.3 msec
1.4 PAL: 40 msec PAL: 14.187 MHz
C2210
53 AMPO
R2221
XX
1.4
820
54 INN
C2227 R2240
0.47u 1M
R2220
39k
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
C2212 C2230
1500p
1u
L2207
R2242
3.3uH
C2242
15k
0.1u
R2243 C2234
15k 0.01u
R2222 C2235 C2247
3300 XX 0.1u
D2201 KV1870RTL-G D2202
KV1870RTL-G
VC-345 BOARD SIDE B VC-345 BOARD SIDE B
11 12 13 14
Ref.signal
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
SENS1
SENS0
TEST
IRIS
TBCVD
XTECVRST
TESTBS
VCKO
DVSS8
EN1
DIR1B
DIR1A
DIR0A
DIR0B
EN0
IO_VDD4
VIHDO
MEMHDI
VIVDO
MEMVDI
VIFLDO
MEMFLDI
DVSS7
YMO0
YMI0
YMO1
YMI1
IC2201
DVDD3
Hi8/Std8 VTR PROCESS YMO2
IC2201
YMI2
MB87M1011PFF-G-BND
YMO3
YMI3
DVSS6
YMO4
YMI4
YMO5
YMI5
IO_VDD3
YMO6
YMI6
YMO7
YMI7
DVSS5
CMO3
CMI3
CMO2
CMI2
DVDD2
CMO1
1.6 Vp-p
CMI1
CMO0
CMI0
EOR_OUT
TESTKP
C2251
XX
4-18
15 16 17 18
VIDEO SIGNAL
REC/PB PB
CHROMA Y
PB
3
VCK
ADCK
(1/18)
AD0_G
AD0_G
AD1_G
AD1_G
AD2_G
AD2_G
AD3_G
AD3_G
AD4_G
AD4_G 10
AD5_G Hi8/Std8
AD5_G
AD6_G (1/18)
AD6_G
AD7_G
AD7_G
AD8_G
AD8_G
162 AD9_G
AD9_G
161
160
159
2.9
158
0/CP2.8
157
156
155
154
153
152
151
150
149
148
2.9
147
146
C2243
0.1u
145
144
143
142
141
140
139
138
137
136
1.6
135
134
133
132
131
130
129
128
127
126
2.9
125
124
123
122
121
120
119
118
117
116
1.6
115
114
113
112
111
110
109
35
SPCK
(2/18)