Hitachi CP-X608 Service Manual page 101
Multimedia lcd projector
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Also See for CP-X608:
- User's manual and operating manual (184 pages) ,
- Operating manual (72 pages) ,
- User manual – operating manual (72 pages)
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Sheet 1
WOW
Sheet 1
SP_OFF
14.5V
Sheet 4
+14.5V
CA99
47/25
MVK/SKV
Audio Power GND
4.4V
P_GND
RAK0
0
0.0V
0.0V
4.4V
1005
APAL1
APAR1
RGB Audio IN2
CAA4
EA01
LA01
4.7/16
SC200JT
HSJ1003-01-010
GND1
4
1
3
2
LA02
6
2125
0.0V
4.4V
2125
SC200JT
5
2125
1005
1
3
RAK1
0
2
4.4V
LA03
0.0V
CAA5
4.7/16
2125
SC200JT
1
CAA6
3
0.0V
1
3
2125
4.7/16
4.4V
2
7
2125
LA04
8
RAL0
SC200JT
CAA7
2
100
0.0V
1
3
4.4V
2
APAR2
4.4V
APAL2
1005
2125
2125
4.7/16
RGB Audio IN1
APAG1
1005
RAL3 0
0V
RAL4 0
1005
RAK2
0
0V
0.0V
0V
1005
GND1
RAK3
0
0.0V
0.0V
1005
Wireless LAN Audio R
3.3V
Sheet 15
R_WL_in
3.3V
Wireless LAN Audio L
Sheet 15
L_WL_in
CAE7
2.2/10
QA31
2SC5343E
2125
QA32
0V
2SC5343E
GND1
RAL6
0
Sheet 1
CH1_CUT
1005
3.3V
Sheet 3
CLK-A
RAK4
0
RAK5
0
QA33
0.0V
Sheet 3
DATA-A
2SA1774
1005
0.0V
1005
RAL7
0.0V
APAR3
EA06
10K
ZH-12V
0.0V
APAL3
1005
1
0.0V
0.0V
2
APAG2
3
APAR4
GND1
APAL4
4
0.0V
5
0.0V
APAR5
R - out
6
APAL5
L - out
Connects with
7
a Input PCB
8
APWR5
RA93
9
47
APWRS
2125
10
APWRC
11
AP85V
12
RA94
G1
82K
G2
1005
GND1
L_rutn
R_rtun
GND1
Sheet 3
WIRED_RC
3.3V
Sheet 3
W_RC_SW
Sheet 4
+5V
Sheet 1
WOW_Hi_Md
*RAM1
0
Sheet 14
POWERA
1005
*RAM0
0
Sheet 1
POWER5
1005
3.3V
Sheet 1
PW_MUTE
RAA8
17.0V
0
Sheet 4
+17V
1005
RA48
QA03
8.1V
4.7K
2SA1774
1005
GND1
SM0573
3.3V
TP007
TP001
IA01
BD3883FS
0.0V
8.5V
1
VIN1
REC1
32
8.5V
8.5V
2
SEL1
REC2
31
RA11
0.0V
RA21
CA20
8.5V
3
VIN2
MNF1
30
RGB Audio R - in1
0
0.0V
0
0.01/16
1005
CA21
RA12
1005
4
SEL2
MOUT1
29
RGB Audio L - in1
0
0.0V
8.5V
0.01/16
0.0V
RA22
8.5V
CA22
1005
A1
MNF2
5
28
0
0.01/16
RA13
CA07
1.0/16
RGB Audio R - in2
0
0.0V
0.0V
1005
CA23
6
A2
MOUT2
27
8.5V
0.01/16
1005
CA08
1.0/16
0.0V
RA23
CA24
RA14
8.5V
7
B1
BNF1
26
RGB Audio L - in2
0
0.0V
CA09
0
0.1/16
1.0/16
0.0V
1005
CA25
1005
8
B2
BOUT1
25
CA10
1.0/16
8.5V
0.1/16
RA15
0
0.0V
0.0V
RA24
8.5V
CA26
9
C1
BNF2
24
0
CA11
1.0/16
0.1/16
1005
RA16
0
0.0V
0.0V
1005
CA27
C2
BOUT2
10
23
8.5V
0.1/16
1005
CA12
1.0/16
RA17
0
0.0V
0.0V
11
D1
OUT1
22
CA13
1005
1.0/16
GND1
RA18
0
0.0V
0.0V
12
D2
OUT2
21
CA28
CA14
1005
1.0/16
0.33/10
*RA19 4.7K
0.0V
3.3V
13
E1
CAP
20
12
CA15
1.0/16
1005
8.5V
*RA20 4.7K
0.0V
8.5V
3.3V
E2
VCC
14
19
1005
CA16
1.0/16
FILTER
SI
15
18
CA30
16
GND
SC
17
0.1/16
1005
Audio Volume
VR_CLK
RA35
GND1
100
3.3V
1005
RA36
3.3V
100
1005
8.5V
CA31
RA29
1.0/10
1.0K
CA32
RA30
1.0K
1005
1.0/10
8.5V
1005
QA01
QA02
2SC5343E
2SC5343E
15.9V
15.9V
16.0V
8.5V
17.0V
RA97
2SA1774
2.2K
14.9V
RAE5
QA22
15.0V
10K
1005
1005
GND1
DA04
QA04
GND1
2SA1774
SDS142WKF
MAIN BOARD SHEET 14
CP-X608(EDX40WL)
0.0V
RA25
*QA27
1005
5.6K
0V
DTC114EE
1005
1005
RA26
1005
5.6K
GND1
1005
1005
RA27
1005
5.6K
GND1
0.0V
8.5V
*CAE4
10/10
1005
2125
*CAE5
1005
8.5V
10/10
RA28
1005
5.6K
2125
0.0V
1
2
1005
1005
LA05
100uH
2518
CA29
47/16
MVK/SKV
VR_DATA
*QA28
DTC114EE
3.3V
GND1
*QA29
DTC114EE
GND1
*QA30
DTC114EE
17.0V
GND1
3.3V
RA37
0.0V
1.8K
0.0V
1005
RA38
0.0V
1.8K
0.0V
1005
GND1
IA07
TK11185CSC
1
Vcont
Vin
5
2
GND
14.5V
3
Np
Vout
4
0.0V
GND1
101
8.5V
8.4V
8.4V
QA26
QA25
2SA1980UFG
2SA1980UFG
8.2V
8.2V
3.0V
*CAE1
10/10
2125
3.0V
*CAE0
10/10
2125
8.5V
3.0V
8.5V
*CAD9
10/10
2125
7.7V
7.7V
TRUBASS
GND1
GND1
*QA23
2SA1980UFG
GND1
*RAF8
3.3K
8.3V
8.3V
1005
GND1
8.0V
*QA24
2SA1980UFG
16.0V
DA10
SDS511
DA01
RA46
0V
120K
1005
14.5V
LA06
MPZ2012S101A
GND1
14.5V
2125
LA07
SDS142WKF
MPZ2012S101A
14.5V
3.3V
16.0V
16.0V
2125
16.0V
IA02
TPA3100D2
CA48
1.0/25
NC-1
NC-36
0.0V
3216
*CA35
.0/16
RINN
PVCCR-35
CA36
4.5V
RINP
PVCCR-34
MVK/SKV
CA47
47/25
1.0/16
AGND-4
PGNDR-33
1.0/16
LINP
PGNDR-32
4.5V
CA37
14.5V
3216
LINN
VCLAMPR
0.0V
*CA38
14.5V
3216
NC-7
0V
VCLAMPL
1.0/16
GAIN0
PGNDL-29
MVK/SKV
GAIN1
PGNDL-28
7.3V
MSTR/SLV
PVCCL-27
SYNC
PVCCL-26
CA43
1.0/25
NC-12
NC-25
3216
0V
0V
P_GND
16.0V
GND1
P_GND
LA08
MPZ2012S101A
16.0V
14.5V
2125
LA09 MPZ2012S101A
16.0V
14.5V
2125
4W x 4 Audio Amplifier
GND1
GND1
0V
GND1
Parts with hatching are not mounted
R_SP_P
R_SP_N
Connects with
a Speaker
APR1+
APR1-
EA02
PH-02V
LA10
30uH
14.5V
1
To R1
1608
LA11
30uH
14.5V
2
Speaker
1608
0V
G1
APR2+
APR2-
G2
*LA12
30uH
GND1
1608
*EA03
*LA13
14.5V
30uH
ZH-04V
1
1608
14.5V
To R2
Speaker
2
To
CA46
1.0/25
14.5V
3
KEYPAD PCB
CA45
1.0/25
APL1+
APL1-
4
To L1
47/25
CA44
Speaker
*LA14
30uH
0V
G1
1608
*LA15
G2
30uH
14.5V
1608
GND1
APL2+
APL2-
EA04
PH-02V
LA16
30uH
14.5V
1
To L2
1608
LA17
30uH
14.5V
2
Speaker
1608
0V
G1
G2
GND1
L_SP_P
L_SP_N
P_GND
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