Hitachi CPX1 Service Manual page 63

6
RMT
2 1
R836 R835
10K
22K
2
1005
1 2 3 1005
MOUSE
1
Q809
2SC5343UFG
PWRC
I892
SN74LVC1G32DCK ->TC7SZ32FTE85L
A
1 Vcc 5
1 5
B
RC_EN56
2
2
Y
3 GND 4
3 4
C896
0.1/10 1 2
1005
I893
SN74LVC1G32DCK ->TC7SZ32FTE85L
A
1 Vcc 5
5 1 5
B
RC_EN38 2
2
Y
3 GND 4
3 4
E805 L810
501568-04H 600 H
1608
2 L809 1
REMOTE2
(56.9KHz) 600 H
4
1608
VCC 2 1
3
L807 600 H
2 1
REMOTE1
(38KHz) 2 1608
2 1
GND
1 L806
600 H
1608
JUMPER R
4
FAN+15V
+6.6V
+17V
L802
SGM20F1C104-4A
2125
E800
1 3
2
PHD-12H-D
+15V
2 1
L803
FAN GND SGM20F1C104-4A
4 3
2125
1 3
+17V
6 5 ACTIVE 2
GND
8 7
10 9 Audio_GND
+6.6V
12 11
3
1
L801
GND1
600
1608
A_GND
POWER1
2
RXD_LMP
S801
ESE11MH2T
LAMP_COVER_SW
1 2
R804
100
NO-COVER
1005
1 2
R803
100K
1005
LAMP-S
for M1-25
L8P1
600 H
for M1-25 1608
1 2
E814
for M1XM
SH-05H
E804
ZH-04H
1
FLAG/TXD
1 1 2
P_ON/OFF
2 L811 600 H 1608
GND L812
2 1 2
GND
3 600 H 1608
+5V
L813
1 3 1 2
LAMP MISS
P_ON/OFF 4 600 H
1608
4 1 2
SILENT MODE
5
RXD L814
600 H
G1
1608
G1 G2 APN4
G2 JUMPER R
A
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240mA
I801
SI-3010KM
15.5V-Panel
I802
MM1663DHBE
R811 1 2 3 4 5
10K
Cont
2 1
1005
NC-6 GND
NC-7 NC-2
3.3V-Panel
Vin Vout
I891
SN74LVC1G08DCK ->TC7SZ08FUTE85L
1 A Vcc 5
2 B
AND
R895
1 100 2
3 GND Y 4
1005
I863
SI-3010KM
R894
0
1 2
2125
1 3 1 2 3 4
2
L804
SGM20F1C104-4A
2125
1 2 R800
0
1005
2 1 2
R801
H 3.9K
1005
Q802
SRA2207SF
2
3
Q803
1
SRC1202EF
for M1-25
1 2
R8P2
1.0K
1005 R808
4.7K
2 1
1005
Q806
SRA2207SF
Q804
SRA2207SF
1 2
R806
0
1005
for M1-25
1 2
Q807
R8P3
2 SRA2207SF
1 2 0
3 1005
C806 2
0.01/25
Q805
1005 1 3 2 1
R880
SRC1202EF
0
Q808 1005
1
SRC1202EF
1 2 POWER2
R810
LAMP_POW
0
1005
LAMP_ON
for M1-25
1 2
TXD_LMP
R8P4
0
GND1 1005
B C
495mA
I808
5V MM1661JHBE
C824
I803 1
Cont Cn
MM1663DHBE
470p
C814 C816
1 2 1 2 1005
Cn Cont Cn NC-6 GND
470p 470p
1005 1005
NC-6 GND NC-7 NC-2
1.8V-TG
NC-7 NC-2 Vin Vout
3.3V-CPU
Vin Vout
C8A2
0.1/10
1005
2
R8A5
100
1 2
1005
R8A2
100
1 2
1005
R8A4
100
1 2
1005
R8A3
100
1 2
1005
I861
I853
SI-3010KM
SI-3010KM
(OUTSIDE PANEL FAN)
5 1 2 3 4 5 1
1 2 3 4 5
2 R867 1
R853
R863 30K-1%
68K-1%
68K-1% 1005 1005
1005
1 2
2 1
I873
SI-3010KM
I843 I841
SI-3010KM SI-3010KM
(EXHAUST FAN)
1 2 3
1 2 3 4 5 1 2 3 4 5
C842
100/16
MVK/SKV
D E
CONFIDENTIAL
L816
C823
4.7 H
0.033/16 1.8V-CPU
C6-K3LA
1 2 1 2
2
1005
I807
TPS40222DR
PVIN SE
R829
1 0 2
AVIN GND
1005
1.8V-CPU
BOOST FB
C840
1 2
1.0/10
R8F1
10K
1005
FG_SEL1
2 1
I833
C8A1
SN74LVC1G125DCK ->TC7SZ125FUTE85L
0.1/10
I831
1
1005 OE Vcc
SN74LVC1G125DCK ->TC7SZ125FUTE85L 1 5
OE Vcc
1 5
2 A
SUB
R8F3
2 A 1 100 2
EXHAUST
R8F2 3 GND Y 4
1005
1 100 2
3 GND Y 4
1005
SEL FAN_FG1
I834
SN74LVC1G126DCK
->TC7SZ126FUTE85L 0 SUB (I833)
I832
SN74LVC1G126DCK 1 OE Vcc 5
->TC7SZ126FUTE85L 1 IN_PNL (I834)
1 OE Vcc 5
2 A
IN_PANEL
SEL FAN_FG2
2 A
OUT_PANEL 3 GND Y 4
0 EXHAUST (I831)
3 GND Y 4
1 OUT_PNL (I832)
(OUTSIDE PANEL FAN
E807
L821
SH-03H
600 H
1608
1 2 1
FAN4S
L822
1 2 600 H 2 VCC
2125
L823
600 H 1 2 3
GND
2125
NC
G1
G2
FAN-CNT4
I851
(OUTSIDE PANEL FAN)
SI-3010KM
(SUB FAN) R886
0
1 1005 2
POWER4
(LAMP FAN
E806
L824
2 3 4 5 501568-03H
600 H
1608
1 2 1
FAN3S
R885 L825
4.7K 1 2 600 H 2 VCC
2125
1005
1 2 3
GND
2 1
L826
C855 600 H
G1
2125
100/16
G2
MVK/SKV
JUMPER R
FAN-CNT3
2 1
R857 (SUB FAN)
30K-1%
1005
(EXHAUST FAN
E801
L827
600 H 501568-03H
1608
1 2 1
FAN1S
L828
1 600 2 H 2
VCC
2125
L829
600 H 1 2 3
GND
2125
G1
G2
I871
POWER3
SI-3010KM
(INSIDE PANEL FAN)
(INSIDE PANEL FAN
4 5 1 2 3 4 5 E802
L831
600 H SH-03H
1608
1 2 1
FAN2S
L832
1 600 2 H 2
VCC
2125
C875
100/16 1 2 3
GND
MVK/SKV
L833
600 H
G1
2125
G2
JUMPER R
FAN-CNT2
2 1
R877
(INSIDE PANEL FAN)
1 2
30K-1%
1005
R873
68K-1%
1005
PWB assembly MAIN 4 (M1-20)
F
6
+1.8VCPU
5
FAN_FG1
FAN_FG2
4
-TSB)
-NMB)
3
-NIDEC)
2
-TSB)
1
G