Hitachi CP-X505 Service Manual page 85

6
+3.3V
+6.6V
6.6V
3.3V R311
1 2
RESETN
0 Q302
1005
DTC114EE
2
5
R312
CPU-RESET
3.3V 220 3.3V
1 2 1
1005
Q301
DTA114YKA 1
3.1V
LAMP-S
3
GND1
2
POWER5
DATA1
CLK1
CS_DAC
4 OUTTEMP
E301
R380
ZH-02V 100
1005
1 1 2
OUT-SIDE
SENSOR
2 1 2
(10K)
R381
100
G1
1005
G2
GND1
AIRSPD
15.0V
FAN15V
C392
1
Q391
10/10
2SB1132
3
2125
2
3
0.0V
E302
1 1OUT
ZH-02H L351
600 H
1 1 2
1IN-
AIR SPEED 2
1608
SENSOR
2
(1K)
1IN+
3
L352
600 H
1 2
G1 4 GND
1608
G2
0 ohm R
2
3
POWER5
Q320
1
DTC114EE
2
+5V
E310
ZH-12V
L320
APK1
1 2 600 H 1 2.7V
KEYO-0
L321
1608
APK2
2.7V 600 H 1
2 2
KEYO-1
*L322
APK3 1608
3.3V 600 H 1 3.3V
3 2
LED-IF
L323
1608
APK4
3.0V 600 H 1
4 2
KEYI-0
L324
1608
APK5
3.0V 600 H 1 3.0V
KEYI-1 5 2
L325
1608
APK6
6 3.0V 2 600 H 1
KEYI-2
L326
1608
APK7
3.3V 600 H 1 3.3V
7 2
LED GREEN
1608 L327
APK8
3.3V 600 H 1
8 2
LED RED
L328
1608
APK9
3.3V 600 H 1 3.3V
9 2
LED TEMP
L329
1608
1 APK10
10 3.3V 2 600 H 1
LED LAMP
L330
1608
APK11
3.3V 600 H 1 3.3V
11 2
+3.3V
L331
APK12 1608
0V 0
12 2 1
GND
G1
0V
G2
A
R308
0
1005
1 2
S-80950CNMC-G9LT2G
1 2
1 OUT
R309 I302
100 SN74LVC1G97DCK R306
VDD
2
1005 3.3V 100 3.3V
1 2
1 In1 In2 6
3
1005
VSS
3
2 GND VCC 5
R307
3.3V 100
1 2 1 2
In0 Y
3 4
C303
1005
10/6.3
2125
2 1
C304
R315 0.01/16
33
3.3V 3.3V 1005
2 1
1005
3.3V
0.2V
Q392
R393 2SA1980UFG R395
2.0K-1% 0.2V 680-1% 1
1 2 2
1005 1005
R321
10K
I333
LM358AD
8 7
2 1
VCC 8
4 3
6 5
2OUT
7
2010
2IN-
6
R398 C310
0 5.0V 0.01/16
1 2
2IN+ 5 1005
1005
2 1
GND1
KEYO0
0V
2.7V
KEYO1
LED-IF
3.0V
KEYI0
GND1
KEYI1
3.0V
KEYI2
LED-P-G
3.3V
LED-P-R
LED-TEMP
3.3V
LED-LAMP
+3.3V
GND1
B C
S310
I301 SKHHLMA010
3.3V R303 3.3V
1 2
CD 5
1 2
0
1005
G1 G2
G1 G2
NC
4
GND1
I303
SN74LVC1G126DCK
3.3V
1 OE Vcc 5
A
2
R313
3.3V 0
1 2
GND Y
3 4
1005
C306
0.01/16
0V
2 1
1005
I304
SN74LVC1G126DCK
1 OE Vcc 5
2 A
R314
3.3V 0
1 2
GND Y
3 4
1005
C307
0.01/16
2 1
1005
GND1
D301 D302 D303 D304
SDS142WKF SDS142WKF SDS142WKF
SDS142WKF
D
CONFIDENTIAL
38_REAR
I001
KSM-2003LM2EL
Vout GND VCC
1 2 3
1 2 3
R001
100 100
1 2 1 2
C001
100p-C
R356
100 1
2
1005 I312
SN74LV32APW
VCC
14
1A
14 VCC 1
4B
13
4B 1B
13 2
4A
12
4A 1Y
12 3
R353 4Y
11
100 1
2 4Y 2A
11 4
3B
1005
10
3B 2B
10 5
3A
9
3A 2Y
9 6
3Y
8
3Y
GND
8 7
R354
100 1
2
1005
R352
100 1
2
1005
GND1
I311 *R349
SN74LV08APW 100
1005
1A 2 1
VCC
14 1
R350
4B 1B
13 2
1 100 1005 2
R351
4A 1Y 2 1
12 3
33 1005
4Y 2A
11 4
3B 2B
10 5
3A 2Y
9 6
3Y
8 GND 7
2
1
I310
SN74LV32APW
1A 2 1
VCC
14 1
*R340
4B 1B 100
13 2
1005
4A 1Y
12 3
R341
100 1
4Y 2A 2
11 4
1005
3B 2B
10 5
3A 2Y
9 6
3Y
8 GND 7
*R344
100
1005
2 1
R345
2 1
100 1005
PWB assembly MAIN 3 (EDX35N)
E F
6
56_REAR
*I002
KSM-2003LM2EL
Vout GND VCC
1 2 3
1 2 3
1 2
*C004
100p-C
R357
5
2 100 1
I314 1005
SN74LV08APW
1A
1
1B
2
1Y
3
2A
4
2B
5
2Y
6
GND 7
4
CLK-A
DATA-A
CLK1
DATA1
VOL_SEL
MOUSE
REMOTE
+5V
I315
SN74LVC1G97DCK
6 In2 In1 1
VCC WIRED GND
5 2
R361
(SELECT)
2 0 1
Y In0 WIRED_RC
4 3
1005
3
R362
33
1005
2 1
PWRC
R364
10K 1
2
1005
3
W_RC_SW
Q310
DTC114EE
GND1
E305
L310 ZH-06V
600 H
*L311 2 1 1
+5V VCC
600 H
1608
1608
2 1 2
UP_56
L312
2 1 3
UP_38
600 H 1608 2
*L313
2 1 4 FRONT_56
600 H 1608
L314
2 1 5
FRONT_38
600 H 1608
L315
2 1 6
GND
600 H 1608
G1
G2
1
GND1
G