Hitachi CP-X2520 - Page 69

CP-X2520 ( M2-25ED ) / CP-X3020 ( M2-30ED )
1
2
3
4
5
6
1
2
3
4
5
6
ABC DEFG
PWB assembly MAIN 3
43
21
43
21
43
21
43
21
43
21
43
21
43
21
43
21
54321
G1
12
813
11
7
4
15 14 16
1
10 9
6 5
32
5
6
7
8
4
3
2
1
GND1
LED-TEMP
LED-LAMP
R307
10k
KEYI-UP
KEYI-RGT
KEYI-DWN
KEYI-LFT
KEYI-POW
KEYI-INP
R308
10k
R309
10k
R310
10k
R313
10k
R360
1.0k
R356
330
R361
330
R373
10k
Q307
RT1N141U
STBY+3.3V
Q302
RT1N141U
R374
10k
R355
1.2k
LED-P-R
D301
SML-022ML8T
G
R
LED-P-G
R320
330
R301
100
D302
SML-D12U
R
D303
SML-D12U
R
R303
10k
R362
1.0k
R363
1.0k
+3.3V
C356
0.1/10
1608L319
600
GND1
AP302 AP303
1608
L317
600
C353
0.1/10
2125L320
600
F-TEMP2
E302
501568-05H
2
3
4
5
1
G1
G2
GND1
GND1
B-TEMP2
C354
0.1/10
2125L315
600
AP304 AP305 AP301
GND1
C358
0.1/10
ADC-ADJ
R321
10k
KEYI-BLK
S303
SKRPABE010
S307
SKRPABE010
S306
SKRPABE010
S302
SKRPABE010
S305
SKRPABE010
S304
SKRPABE010
S301
SKRPABE010
PWM_F1
C373
0.1/25
1608
GND1
R380
0
1608
L316
600
I351
PQ200WNA1ZPH
Vin Vc Vo Vadj GND
R333
10k-1%
GND1
PWM_F2
R336
100
GND1
GND1
*I314
ADXL335
NC-1
ST
NC-3
NC-4
COM NC-6 NC-7 ZOUT
NC-9
YOUT
NC-11
XOUT
NC-13 NC-14
VS
NC-16
*C328
4.7/6.3
1608
*C327
4.7/6.3
1608
*R399
100
PWM_G
*R3A1
68k-1%
*R398
68k-1%
*R3A5
82k-1%
*R3A3
82k-1%
*R390
0
*C331
0.01/16
*R397
100
R381
0
R382
0
R383
0
F-TEMP1 B-TEMP1
R341
15k-1%
R343
10k-1%
C357
0.1/10
C359
0.1/10
R346
10k-1%
R344
68k-1%
R393
1.5k-1%
R394
1.5k-1%
R387
3.9k-1%
R396
3.9k-1%
R395
10k-1%
R388
4.7k-1%
+17V
GSENSOR
+3.3V
+3.3V
C351
1.0/25-B
1608
POWER_SAVE
POWER1
Q308
2SA1774EBTL
Q309
RT1N141U
GND1
VOL_VCC
C352
1.0/25-B
C355
1.0/25-B
GND1
R331
15k-1%
R332
4.7k-1%
R334
27k-1%
R304
4.7k4.7k
R342
15k-1%
R345
27k-1%
I352
NJM12904E
Aout
A-in
A+in
GND
B+in
B-in
B_out
V+
*R3A2
100k-1%
Q310
2SC4617EBTL
R305
10k
MUTE
C326
0.1/25
1608
R335
4.7k
R302
1.0k1.0k
DOWN LEFTRIGHT
LAMP
TEMP
POW
INPUT
UP
SHEET_1
GREEN
RED
BACK
FRONT
FRONT
BACK
Air SENSOR
in DUCT
JUMPER R
BLANK
SHEET_1
SHEET_1
SHEET_1
SHEET_3,4,12
7.5V
9.7V
SHEET_11
SHEET_11