Camera Section-5 - Canon DC10 E Service Manual

CAMERA SECTION-5

ANALOG AUDIO SIGNAL
CVF PCB
BACK-
LIGHT
Q4101 CN4101
P5V
21
BL2.7V 23
CN4102 BL2.7V 22
LCD
1 VDD REF 9
(CVF)
8 WIDE HST 4
9 REF
HCK2 5
4 HST HCK1 6
5 HCK2 SCAN 7
6 HCK1 WIDE 8
7 SCAN XSTB 10
10 XSTB VST 11
11 VST VCK 12
12 VCK PCG 14
13 ENB BLUE 15
14 PCG RED 16
15 BLUE GREEN 17
17 GREEN CS 18
18 CS PSIG 19
19 PSIG
COM 20
20 COM ENB 13
16 RED VDD 1
TO MIC UNIT
01 Sep. 2005
DIGITAL AUDIO SIGNAL
SUB PCB
CN1501
16 SCAN
19 HST
17 HCK1
18 HCK2
6 GREEN
7 RED
8 BLUE
15 WIDE
14 REF
10 ENB
13 XSTB
12 VST
11 VCK
9 PCG
5 CS
3 COM
4 PSIG
1 BL2.7V
2 P5V P5V
23 VDD
22 VDD
Q1504
LCD 8.5V
SPEAKER
CN801
2 SP+
1 SP−
CN701
4 INT MIC R
2 INT MIC L
AA4.7V
LRCK
3
AMCK
4
HPF
AUDIO FIL1
WCK
5 I/F ALC1 FIL2
CONTROLLER EQ
FIL3
AUD PLL TO AIF
6
AUD AIF TO MACS
7
MIXER
&
DEM
IC801
AK4567
AIF4
PTOM/AIF DATA CONTROL
12 REGISTER
I/F
13 14
13 RGT
17 HST HDO 27
14 HCK1
15 HCK2
EVF G
35 G OUT
EVF R
34 R OUT
EVF B B/B-Y 46
33 B OUT
G/Y 44
16 WIDE
R/R-Y 45
42 REF
IC1501
22 EN
CXM3009TQ
SCLK1
SCK 7
CVF DRIVER
20 XSTB
TX1 DAT
SDAT 8
24 VST
EVF CS
SEN 6
23 VCK
19 PCG
39 COM
38 COM-DC
37 PSIG OUT VCC1-1 5
39 VCCCOM VCC1-2 43
EVF8.5V 47 VCC 2 VDD1 18
41 DA OUT VDD2 29
26 POF VCC2 36 VCC5V
P5V AA2.7V
32 19 47 34 41 40
MIC
PRE AMP
POWER
+2db −24db
OFFSET OFFSET
OVF
to +12db CANCEL CANCEL ADC
DETECT
−2db 0db HPF HPF
PRE AMP
DAC MIX
OPGA
HP AMP
LINE OUT
ALC2 SPK AMP
16 17 23 24 2
Q1502
LCD 5V VCC 5V
Q1503
IC1502
4 VOUT NJM2865F3 VIN 5
2.8 REGULATOR
Q821
45
42
28
26
44
Q803
39
27
25
36
Q804
31
29
35
SP+
21
SP−
20
DC10 E, DC20 E
CN2905
EVF HD B16 TO
AUDIO-VIDEO SECTION
EVF COM DC A15
MAIN PCB
EVF G B2
CN2901
EVF R B3
EVF B B4
EVF COM AC A16
B OUT(B-Y) A11
G OUT(Y) A9
A10
R OUT(R-Y)
SCLK1 A17
TX1 DAT B18
EVF CS B17
EVF ON B15
LCD3.3V B24 TO
CAMERA SECTION-4
LDC3.3V B25
MAIN PCB
A MUTE A14
CN2901
AV L I/O A2
AV R I/O A4
SOUND A7
XPDI B13
REC MUTE B11
PTOM/AIF DATA B9
AIF CS B8
AIF SCK B10
AMCK A20
WCK A19
LRCK A22
AUD PLL TO AIF A23
AUD AIF TO MACS A24
AA2.7V AA2.7V B20
P5V P5V B26
P5V B27
AA4.7V AA4.7V B19
LCD8.5V LCD8.5V A26
A27
LCD5V LCD5V
CANON INC. 2005
C