Sony FCB-IX47, Service Manual

Page: 48 / 64

4-6 4-6
FCB-IX47/47P
FCB-IX470/470P
1
2
3
4
5
A B C D E F G H
FRAME FRAME
4-3. SCHEMATIC DIAGRAMS AND PRINTED CIRCUIT BOARDS
TXD_IN
DTR_IN
DSR_IN
RXD_IN
TXD_OUT
DTR_OUT
DSR_OUT
RXD_OUT
GND
NC
NC
NC
2A
-2A
-2B
2B
NC
NC
7P CN502
1
2
3
4
5
6
7 4.9V
4.9V
4.9V
IR_ON
GND
GND
GND
GND
C_OUT
GND
Y_OUT
GND
VIDEO_OUT
8P CN806
1
2
3
4
5
6
7
8 1
2
3
4
5
6
7
8 GND
TX
RX
RESET
3.2V
VPP
MD
GND
8P CN801
1
2
3
4
5
6
7
8
9
10
10P CN802
1
2
3
4
5
6
7
8
9
10
11
12
GND
GND
KEY_AD0
KEY_AD1
KEY_AD2
KEY_AD3
KEY_AD4
KEY_AD5
KEY_AD6
AF ON LED
D_ZOOM
O_ZOOM
12P CN805
30P CN804
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
UNREG
GND
GND
KEY_AD6
KEY_AD5
KEY_AD4
KEY_AD3
KEY_AD2
KEY_AD1
KEY_AD0
D3.2V
D4.9V
SCK2
SO2
SI2
CS2
XWAKE_UP
XVISCA_RESET
VC_SO/EN2
XVC_SCK/DIR_2B
CL/DIR_2A
XRST_TANUKI
MEMVD
PDR_CS
O_ZOOM
D_ZOOM
30P CN703
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
UNREG
GND
GND
KEY_AD6
KEY_AD5
KEY_AD4
KEY_AD3
KEY_AD2
KEY_AD1
KEY_AD0
D3.2V
D4.9V
SCK2
SO2
SI2
CS2
XWAKE_UP
XVISCA_RESET
VC_SO/EN
XVC_SCK/DIR_0B
CL/DIR_0A
XRST_TANUKI
MEMVD
PDR_CS
O_ZOOM
D_ZOOM
1
2
3
4
5
6
6P CN301
GND
GND
3.2V
VST_C_RESET
YAW_AD
PITCH_AD
6P CN601
1
2
3
4
5
6
7 VDD 3.2V
VC-SI
VC-SO
VC-SCK
XCS-STAR
F-BUSY
GND
7P CN602
1
2
3
4
5
6
6P CN704
1
2
3
4
5
6 D3
UNREG
LANC_OUT
LANC_IN
GND
GND
23P CN401
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
BIAS(+)
HALL(+)
BIAS(-)
HALL(-)
CONT(-)
CONT(+)
DRIVE(-)
DRIVE(+)
ZM_XA
ZM_XB
ZM_B
ZM_A
FC_XA
FC_XB
FC_B
FC_A
PLA/GLASS
SENSE
FC_RST
GND
ZM
TEMP
TEMP
7P CN090
1
2
3
4
5
6
7 4.9V
4.9V
4.9V
IR_ON
GND
GND
GND
VISCA
EXT
CONTROL
CHECK
CONNECTOR
BACKUP
POWER IN
LANC
IR-32 BOARD
VC-211 BOARD
IF-71 BOARD
NS MOTOR
LENS
M
ZOOM
LENS
UNIT
M1
FFC-262
FP-64
FFC-264
(For FCB-IX470/470P)
3P CN705
1
2
3 BATT
BATT_GND
2P CN501
1
2 UNREG
UNREG_GND
(For FCB-IX470/470P)
FRAME
• For printed wiring boards.
• : Pattern from the side which enable seeing.
(The other layer's patterns are not indicated.)
• Through hole is omitted.
• There are few cases that the part printed on diagram isn’t
mounted in this model.
• Chip parts.
Transistor Diode
• For schematic diagrams.
• All capacitors are in
µ
F unless otherwise noted. pF:
µµ
F.
50 V or less are not indicated except for electrolytics and
tantalums.
• Chip resistor are 1/16W unless otherwise noted.
k
Ω
: 1000
Ω
, M
Ω
: 1000k
Ω
.
• Caution when replacing chip parts.
New parts must be attached after removal of chip.
Be careful not to heat the minus side of tantalum capacitor,
because it is damaged by the heat.
• Some chip part will be indicated as follows.
Example C541 L452
22U 10UH
TA A 2520
• Constants of resistors, capasitors, ICs and etc with XX indicate
tha they are not used. In such cases, the unused circuits may
be indicated.
• All variable and adjustable resistors have characteristic curve
B, unless otherwise noted.
• Circled numbers refer to waveforms.
THIS NOTE IS COMMON FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS.
Fig. b (Picture on monitor TV)
Fig. a (Video output terminal output waveform)
Pattern box
1.5m
Kinds of capacitor
(
Â
External dimensions (mm)
Â
Temperature
chracteristics
Les composants identifiés par
une marque
! sont critiques
pour la sécurité.
Ne les remplacer que par une
piéce portant le numéro spécifié.
The components identified by
mark
! or dotted line with mark
! are critical for safety.
Replace only with part number
specified.
Lens reference plane
surface lmaging surface
of CCD imager
C
Q
B E
5 4 6
1 3 2
Q
5 6 4
3 1 2
Q
5 4
3 1 2
Q
2 1
Q
5 3 4
3
2 1
3
2 1
3
2 1
• Measuring conditions waveform.
• The object is color bar chart of pattern box.
1.Connection
2.Adjust the distance so that the output waveform of Fig. a and
the Fig. b can be obtain.
Yellow
A B B A A=B
H
Cyan White
Magenta
Green
Red
Blue
Electron beam
scanned frame
CRT picture frame
Yellow
Cyan
White
Magenta
Green
Red
Blue