Sony DCR-IP45 Service Manual page 34

COVER
COVER
3-3. OVERALL BLOCK DIAGRAM (3/6)
VC-291 BOARD (3/6)
225
BS IO (0)-(7)
234
BCK
236
D0-D7
CODEC FD
149
TO
6
OVERALL
DEC FD
BLOCK DIAGRAM
151
(2/6)
(PAGE 3-4) F27MCK
32
PLL27MCK
136
SG OUT
AENCD
158
AEDE
157
ADECD
161
ADDE
160
ABCK
159
AFS
162
16
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
(13/20)
REC DT
11
43 RED CK
IC1301
41 14
(10/20)
REC /PB AMP
PB DT
(AGC, EQ, ENV DET)
IC1601 76 37
ENV OUT
65 46
44 REC P, M 59
Q PROCESS
45 58
MUX/DMUX 40 41 1 2
ECC&PTG
CHANEL CO DING
155
156
46
47
105
120
96
104
65 - 74
16 77
DIADT(0)-(7)
(11/20)
26 85
IC501
i LINK I/F
PLL 27 MCK 87
149
X501
AOSCI
24.576MHz
150
1 2
26 - 34
IC502
D0 - D7
D0 - D7
USB D+ , D-
TO
4
OVERALL
BLOCK DIAGRAM
(1/6)
(PAGE 3-2)
A16 - A23
D0 - D15
1 - 10
29 - 45 13
16 - 25 48
(8/20) (7/20)
IC1205 IC1208
16Mbit:DCR-IP45/IP45E
MIC EEPROM
64Mbit:DCR-IP55/IP55E
FLASH MEMORY
8
TO
OVERALL
BLOCK DIAGRAM
MIC,SO,SI,SCK
(2/6)
(PAGE 3-4)
3-5
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
36
66
67
71
70
52
(19/20)
44
IC1501
SG OUT
3
PB POWER TRANS
SWP
REF SWP
XREC ACT P, M
q;
TO
OVERALL
BLOCK DIAGRAM
(4/6)
SWP SO, SCK
(PAGE 3-7)
HADR(0)-(11)
HDAT(0)-(7)
51- 64
139
136
22 - 25
A0-A2
239
(7/20) 238
61
A0 - A23
93
IC1204
(1/2)
60
D0 - D15
DIGITAL STILL CONTROL
39
TXD BT
195
RXD BT
196
VMICEEP TXD2
MICEEP RXD2
5 MICEEP SCK2
202
2
203
6
184 4
(IC602)DSCK 187
214
221
215
BS, DIO, SCLK
213
223
USB CLK
CN457
SWP
1
CPC
CPC ENV OUT
2
FOR ADJUSTMENTS
RF MON OUT
3
CL455
XM, YM
5
6
XP, YP
9
8
PB IN
10
PW+
1
PW-
11
2
14
CN453
DI-085
BOARD(2/5)
JK-229 BOARD(2/3)
TPA, NTPA
CN451
TPB, NTPB
119 119
1 1
117 117
4 4
115 115
113 113
USB D+
USB D-
116 116
13 13
114 114
14 14
CN2002
CN2005
CN3404
BT-003 BOARD
11 5
10 6
CN462 CN101
(7/20)
IC1203
X1201
(THE BT-003 board cannot be repaired nor adjusted.)
48MHz
XTAL OSC
7
MEMORY
6
STICK
5
CN460
3-6
DCR-IP45/IP45E/IP55/IP55E
DRUM
MCH REC HEAD
PCH REC HEAD
IC001
MCH PB HEAD
(MR HEAD)
MR HEAD AMP
IC002 PCH PB HEAD
(MR HEAD)
MR HEAD AMP
IC003
SWP POWER
CN3402
MICRO MV
CN3403
(USB)
(DCR-IP55/IP55E)
ANT901
CN102