Sony DCR-TRV22 Service Manual page 37

DCR-TRV22/TRV22E
COVER
COVER
3-4. OVERALL BLOCK DIAGRAM (4/4)
CONTROL
SWITCH
S101
BLOCK BACK LIGHT
S102
(CF-CX4000)
DSPL/BATT INFO
FP-626
S101
(FLEXIBLE) PANEL REVERSE SW
LCD901 (2/2)
2
.
TOUCH 1
.
PANEL
5
.
4
CN6203
PD-188 BOARD (2/2)
MA-421
BOARD
(3/3)
J5402
(LANC)
VTR DD ON
SHOE ON
BATT/XEXT
FAST CHARGE
BATT SIG
CN4603
1
BT901
BATTERY S
2
TERMINAL
3
Q4601,
Q4602
CN4602
1
DC IN 2
3
16
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
CK-129 BOARD
VA-118 BOARD(4/4)
(2/2)
CN5207
4 2 15
3 5 12
S5207
PANEL XCLOSE/OPEN SW 3 14
3
.
7 10
4
CN5209
TP L
TP R Q4003-4005
3 3 12 5
. . TP TOP
. .
TP BOT
4 4 15 2 TOUCH PANEL
. . . .
1 1 13 4 I/F
. . . .
14 3
2 2
CN6202 CN5210
S5203
6 11
RESET
LI 3V
16 1
BT5201
CN4005
LITHIUM
CN5208
BATTERY
D5405
(2/2)
CN4002 Q4001,4002
(NS LED)
11 26
LED DRIVE
IC5401
SIRCS SIG
4
10 27
REMOTE
COMMANDER
RECEIVER
LANC SIG
6 31
CN5402
LANC OUT
LANC SIG
50
LANC IN
.
51 LANC I/O
48
XRESET
RESET 45
LI 3V
39
VOUT
42
43 3V REG 41 EVER 3.0V
27
.
HI EVER SO,SCK
28
(4/5)
BL CONT
IC4502
38
BL REG
(2/2)
DC/DC
MT 5V
CONVERTER
RESET D 1.5V
LANC I/O
IR 2.8V
RP 2.8V
A 2.8V
D 2.8V
AU 2.8V
EP 2.8V
D 1.9V
A 4.6V
AU 4.6V
EP 4.6V
RP 4.6V
EP 13.3V
CAM 15V
CAM -7.5V
CAM DD ON
BATT UNREG
VTR UNREG
Q4608,
Q4610
SHOE UNREG
3-7
3. BLOCK DIAGRAMS 3. BLOCK DIAGRAMS
60 KEY AD1
3 BATT INFO SW
(2/5)
65 KEY AD3
IC4101
5
XCC DOWN
61 KEY AD2 HI CONTROL
SI 23
.
SO 24 SI,SO,SCK
34 TOP SEL 1 .
.
SCK 25
48 TOP SEL 2
.
70 TOP SEL X
.
X 0A 52
71 X4101
TOP SEL Y
32.768KHz
X 1A
51
X TAL 29
X4102
73 XRESET
10MHz
X TAL 28
.
.
15
IR ON
45 SIRCS PWM
41 SIRCS SIG
Q4101
42 IB SO
BATT SIG
XCAM MODE SW
I/F . 2
.
43 IB SI
XVTR MODE SW
1
.
XPHOTO STBY SW 7
35 VTR DD ON
75 SHOE ON
XS/S SW 69
74 BATT/XEXT
37 FAST CHARGE
XEJECT SW 4
XPHOTO FREEZE 6
KEY AD0
59
LANC OUT
40
.
39 LANC IN
14
.
53 VCC
.
62
20 HI EVER SO
.
SHOE ID2 58
21 HI EVER SCK
.
SHOE ID1
57
SHOE UNREG
TO
6
BL CONT OVERALL
BLOCK DIAGRAM(2/4)
(PAGE 3-3)
VC-312 BOARD(4/4)
XCC DOWN
REC PROOF
REC PROOF 3
160
CHIME SDA
.
CHIME SCK 162
CHIME SDA
.
CHIME SCK
CHIME AD0 228
CHIME VDD
.
CHIME AD1 229
.
CHIME AD2
(5/14) 230
CN4004 CN1002
IC2704
59 59
SI (2/2)
SO
SCK 190 TXD HI SO 200
50 50 .
.
. . .
HI SI 201
49 49 191 RXD HI CONTROL . HI SO,SI,SCK
. .
.
.
XHI SCK 199
48 48
185 SCK
18 18 189
CAM DD ON 207
EEP TXD 8,11
.
EEP RXD 206
2
.
EEP SCK 205 9,12
ZOOM VR AD
EXT STROBO
62 62
CONTROL SWITCH
BLOCK(FK-CX4000)
CN1003 XCAM STBY SW
XVTR MODE SW
S001
55 55 9
. . . XPHOTO STBY SW
MEMORY
54 54 12 POWER SW
. . .
CAMERA
58 58 10
OFF (CHG)
VCR
S002
XS/S SW
56 56 8 START/STOP SW
S072
XEJECT SW
53 53 7 OPEN/ Z EJECT SW
PHOTO FREEZE S071
57 57 2
PHOTO REC PHOTO SW
52 52 3
RV001
ZOOM AD
5 ZOOM VR
EXT STROBO
6 6
INTELLIGENT
5 5
. SHOE ID1,2 .
ACCESSORY
4 4
SHOE
LANC SIG
3 3
(2/2)
2 2
SHOE UNREG
. .
1 1
CN4001
3-8
TO
7
OVERALL
BLOCK DIAGRAM(3/4)
(PAGE 3-5)
(5/14)
IC2701
EEPROM
TO
1
OVERALL
BLOCK DIAGRAM(1/4)
(PAGE 3-1)