Hitachi RAS-25SX8 Manuel De Maintenance page 71

MODEL RAS-25SX8, RAS-35SX8
１ ２ ３
Ａ
CONTROL P.W.B.
L010
Terminal Board(1P)
FU1
Power
WR001
supply
Ｂ
RL002 R001
A (11-G)
TB001
RL001
A
B
(11-G)
WR002
1
B
CN21
Ｃ
NV-2P-Top
WR003
2
R342 C341
C
12V
1
2
THERMAL CN3
FUSE(102℃)
PH-2P-Top
Terminal Board(3P)
Ｄ
Ｅ
0V
5V
Heat Exchanger
Thermistor
CN4
PH-4P-Top
4
Ｆ
3
2
1
Room Temp.
Thermistor
5V
Ｇ 5V 1
NMI 2
5V
RX 3
TX 4
R511
M2 5
(Gray )
C2 6
CN6
Test 7
CZ-11P-Top
SDA 8
Test pin
SCL 9
RES
10
Ｈ
0V 11
CN7
PA-6P-Top
6
12V
5
0V
Terminal for
TX 4
communication
3
5V
(Debug monitor)
RX 2
12V 1
Ｊ
0V
PH-7P-Top
7 6
CN17
CN17
7 6
SW P.W.B.
PH-7P-Side
Ｋ
１ ２ ３
Downloaded from www.Manualslib.com
４ ５ ６
M
Indoor fan motor
CN2
CN1
XH-7P-Top
VH-2P-Top
3 1 1 4 5 6 7
C203
D001
C208
NF1 TH001
PC231
D201 Q201
PC203
+
-
DB1
+
-
+
-
R309 R331
R332
Q331
Q332 5V
IC301
0V C326 (1/2) R326
R330
C321
IC301
(2/2)
3 8
R327
+ 6
1
0V -
2 7
-
4 +
D321 5
R320
R328
0V
R409
R404 R412
R406
R407
R408
Auto restart
R642
100 99 98 97 96 95 94
1
AVss
Gas sensor power supply
2 (Un use)
C617 PG3
3 Indoor/Outdoor Receiving system
PG4 (Lo:Outdoor Hi:Indoor)
4
AVcc
C616
Flont panel limit SW(Lo:CLOSE/Hi:OPEN)
5
PG5
C614
2 6 Claning limit SW(Right)(Lo:OFF/Hi:ON)
PG6
R616
7 Unit type (Lo:Wall type Hi:Floor type)
5 1 PG7
R644
R502
8
C615 X2
3
9
X1
10 Vss(0.1μF)
C611 V
CL
Q501 11 CPU Reset
IC501
C612 RES
12 Flash writing pin
TEST
13
5V
R611 Vss
C531
14
Clock oscilation
OSC2
15 circuit (10MHz)
R612 OSC1
5V RES601
16
1 8 C613 Vcc
C618
17 Flash writing pin
2 7 R613 NMI
18 High voltage output
3 6 P87 Minus ion
High voltage defection
19 (Lo:abnormal/Hinormal)
4 5 P86
C619
20 H-LINK
P85
C685
21 φ1 Cleaning
P37
φ2
22
R614
P36
23 φ3
P35
0V 24 φ4
P34
5V
C661 25 φ1
Vertical sweep
P33
motor(small)
D531-A
26 27 28 29 30 31 32
R531 R668
R532
R660
5V
D531-B
0V
R512
5V
R664
R667
5V
Q661
R666
12V
0V
D (11-J)
CZ-12P-Top
3 4 5 2 1 1 2 3 4
CN16
CN16
3 4 5 2 1 12 11 10 9
Indicating
P.W.B.
DS-12P R821
(Gray )
Q821
4
3
R822
IC821
V
DD
BZ
2 1
Light
+
Receiving
- V
TP1 unit OUT
GS831
GND
Air quarity sensor
４ ５ ６
manuals search engine
７ ８ ９
Ion mist unit
High voltage
generation device
1 2 3 4
CN13
CN14
PA-2P-Top PA-4P-Top
1 2 1 2 3 4
T001(SW Trance) R708
(1)
C701
(3) R703 R702
C126
12V
L151 (8) (7)
1 2 3 4 PC101 D131 (5)
R134
8
Drain Vcc D102 5V
4 1
+ D134
+ R701
Sorce 6 3
2
IC001
PC102
Q702
(6) (11) 5V
3 4 0V
OCP 9
Ground
/FB R123 D101 R103 C107
7 10 D103
R127
C127
+
I O
K
IC101
IC102 R
+ G
A
(4) (9)(10)
0V
C101
R122
12V 12V
R705
1 PC102
5V
2
PC203
0V
PC231
R236
R234
C
(11-H)
0V
93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76
Flont panel Horizontal
sweep motor
φ3 75
P54
A/D Input E 2 PROM φ2 74
P53
φ1 73
P52
Humidity sensor pulse
output(P1) 72
P51
Humidity sensor pulse
71
output(P2)
P50
70
P17 R639
Un use 69
P16
FM ROTATION NO. FB 68
IRQ1
C633
67
Vss
C632
WIRELESS INPUT 66
IRQ0
65
IC601
P12 R638
64
Vcc
AX-7Y20
Un use 63
C622
PWM
Cleaning power supply
62
P10
Inrush current protection
61
relay
P27
Relay Power relay1(main) 60
P26
Power relay2(sub) 59
P25
Indoor fan power supply(Lo:OFF/Hi:ON) 58
P24
Indoor two-way valve 57
P23
Debug monitor(transmission) 56
TXD R635
Debug monitor(reception) 55
RXD C631
Indicating lamp
54
P20 R675
53
PH3 R674
I/F
52
(Transmission)
TXD 3 C634
51
RXD 3
R634
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
R631
C621
C651
Q653
5 6 7
8 9 10 11 12
8 7 6 5 4 3 2 1
７
８ ９
１０ １１ １２ １３
Plastic cover Mounting form
A : Axial
Peltier
R : Radial
Ion mist generator P : Radial (7.5mm pitch)
Capacitor type
H : Manual
Electric dust
C : Chip
collector electrode
1 2
S : Others
CN19
XA-2P-Top
1 2
Resistor
Symbol
Q922
L921
R001
R002
R931
+
R004
-
R101
R932
R102
R103
Q921
12V R104
R935
5V
R122
R123
R933
2 8
- 1
+ R936 R126
4
R934 3
IC931 R127
(1/2)
R128
0V
R129
0V R131
R132
CN9
R134
R906 R135
PA-4P-Top
Q902 R151
(Black)
1 R152
L901
R201
5V R202
2
R203
R204
R205
R206
E R207
3
(11-G)
R231
R232
R233
4
R234
R236
R309
R310
R311
5V
C905 R320
R321
R322
0V
R323
R324
IC911 R911 R325
PA-4P-Top
R326
C914 5 19 16
CN8
(Red)
R327
6 1
R328
R329
13 1
R330
20 10 2
R331
2 M R332
12
R912
4
3 R341
11
7 R342
4
8
R913 R402
14 Cleaning unit
9 R403
17 driving motor
R404
3 15 18
R405
C911 R406
R407
R408
12V
R409
R915
5V
R411
D911
R412
R917
6
R914 R501
7
R502
R503
IC931 5 R916 R918
C912
(2/2)
D912
R511
0V
5V CN10 R512
PA-2P-Top
0V 0V R531
0V (Black)
0V
1 Cleaning unit position R532
R533
detection switch (Right)
2 R534
R711 5V
R611
R612
R712 1 Cleaning unit position
R713
R613
detection switch (Left)
R614
2
R714 R616
12V
0V
IC681
R622
CN11
PA-2P-Top R631
9 (Red) R632
R633
1 16
R634
2 15
R635
3 14 CZ-5P-Top
CN18
(Gray )
13 R638
4
R639
1
R640
5 12 2 R641
M
6 11 3 R642
R643
7 10 4
R644
5
8 R645
C681 Flont panel motor
R646
R647
R648
(3-B)
IC682 A
R650
9 E (11-C)
7 10 (3-C)
R651
B
R652
6 11
R653
R654
5 12 R681
CN12 CZ-10P-Top R655
4 13 (Gray ) R656
R682
3 14 1
R659
2 15 2
M
1 16 3 R660
R661
8 4
C682 R662
5
Horizontal sweep motor 1 R663
(7-D)
R664
C
R665
R666
R667
R668
IC683
R669
9
RL003
16
1
R674
2 15 6 R675
R681
3 14 (5-J) 7
M R682
D
4 13 8
5 12 9
6 11 R701
10
Horizontal sweep motor 2
R702
10
7
R703
8 R705
C683
R706
CN15 CZ-10P-Top
R707
(Black)
1 R708
IC684
R711
9 2
M R712
1 16 3
R713
2 15 4 R714
3 14 5
Vertical sweep motor 1 (small)
6
4 13 7
M
5 12 8
R901
6 11 9
R902
7 10 10
Vertical sweep motor 2 (big) R903
8 R904
C684
R905
R906
R911
R912
0V
R913
R914
R915
R916
R917
R918
R919
１０ １１ １２ １３
１４ １５ １６
Ａ
Resistor
Power PhotoCoupler
Resistance Resistance Power
rating Mounting Symbol rating Mounting
Tolerance Tolerance
(Ω) (W) form (Ω) (W) form Mounting
Symbol Product name
form
510 5% 5 H R921 510 5% 1/4 C
PC101 TLP421-BLTP1 S
1M 5% 1/4 A R922 510 5% 1/4 C
PC102 TLP421-BLTP1 S
1M 5% 1/4 A R923 3.3k 5% 1/10 C
PC202 TLP421-BLTP1 S
R924 3.3k 5% 1/10 C
PC203 TLP421-BLTP1 S
1k 5% 1/4 C
PC231 TLP421-BLTP1 S
1k 5% 1/10 C R931 0.2 1% 1/2 C
100k 5% 1/10 C
R932 0.2 1% 1/2 C
Relay
3.3k 5% 1/4 C R933 2k 1% 1/16 C
33M 5% 1/2 A R934 2k 1% 1/16 C Mounting
Symbol Product name
form
680 5% 1/8 C R935 18k 1% 1/16 C
Ｂ
RL001 G4AS-1A-E20 H
R936 2k 5% 1/16 C
RL002
G5T H
3.9k 1% 1/10 C RL003 G5T H
Capacitor
82k 1 % 1/10 C Rated
Capacitance Mounting Diode
voltage Type
27k 1% 1/10 C Symbol
(μF) (V) form
2.2k 1% 1/10 C Mounting
C001 0.33 AC250 F H Symbol Product name
form
680k 5% 1/2 A
C002 0.33 AC250 F H
D001
1.3 5% 1 R D1NK60 A
C003 82 400 D H
D101 RB160A60 A
68 5% 1/2 A
C006 220p 2k C P
D102 S3L20U-F H
2.2k 5% 1/4 C
C007 0.01 AC250
C P D103 KDS4148-RTK/P C
820k 5% 1/2 A
C008
0.01 AC250 C P D131 AL01Z A
47 5% 1 P
C009
C P D132 AL01Z A
C010
C P
4.3k 5% 1/4 C D133 AL01Z A
D134 AL01Z A
4.3k 5% 1/10 C
D151 SARS01 A
4.7k 5% 1/8 C
D201 KDS4148-RTK/P C
3.3k 5% 1/10 C
D321 KDS4148-RTK/P C
402 1% 1/8 C Ｃ
C101 2200p AC250 C P
D322 KDS226-RTK/P C
33k 5% 1/10 C
C102 680 16 D R
100 5% 1/10 C D323 KDS226-RTK/P C
C103 1500 16 D R
D501 KDS4148-RTK/P C
C104 0.1 25 C C
D531-A KDS184-RTK/P C
10k 5% 1/16 C C105
0.1 25 C C
D531-B KDS181 C
1k 5% 1/16 C
C106 220 10 D R
D911 KDS4148-RTK/P C
390 5% 1/8 C
C107 0.1 16 C C
D912 KDS4148-RTK/P
1.5k 5% 1/4 C C
5% C D921 D1FM3 C
1.5k 1/4 C126 2200p 1k C P
D931 KDS4148-RTK/P C
680 5% 1/4 C C127 47p 50 C C
180 5% 1/8 C C131
22 35 D R
DB1 D2SB60A H
820 5% 1/10 C
C132 470p 50 C C
C133 470p 50 C C
51k 1% 1/16 C
C134 100 50 D H
1k 5% 1/16 C C151 1k C R
1000p
10k 1 % 1/16 C C201 1000p C C
50
10k 1 % 1/16 C
C202 10 16 D R
7.15k % 1 1/10 C
C203 0.1 25 C C Ｄ
10k 1 % 1/10 C
5.1k 5% 1/16 C
C206 4.7 25 D R
51k 5% 1/16 C C208 0.1 25 C C
Inductor
10k 5% 1/16 C C302
0.1 25 C C
1.0k 5% 1/16 C Mounting
C321 0.022 50 C C Symbol Product name
form
10k 5% 1/16 C
C322 2200p 50 C C
L010 HF70BTL3.5X6R A
510 5% 1/4 C
C323 0.1 16 C C
5.6k 1% 1/16 C L151 JUMPER A
C324 0.01 16 C C
L152 HF70BTL3.5X6R A
C326 0.022 50 C C
L901 A
470k 5% 1/4 A C327
47p 50 C C
L921 RCR-875D-180L H
47 5% 1/2 A
C328 0.1 25 C C
NF1 SS11H-10062-CH H
12.7k 1% 1/16 C
C341 0.1 AC250 F P
T001 ST-3708B
12.7k 1% 1/16 C H
C342 0.022 50 F R
1k 5% 1/16 C T301 UU9LF H
C343 4700p AC250 C P
1M 5% 1/10 C C402 0.01 50 C C
1k 5% 1/16 C C403
0.1 16 C C Surge absorber
1k 5% 1/16 C
C404 0.1 16 C C
Ｅ
1k 5% 1/16 C Mounting
C406 0.1 16 C C Symbol Product name
form
1k 5% 1/16 C
C407 0.1 16 C C
10k 5% 1/16 C VA001 450NR12D P
C411 0.1 16 C C
1k 5% 1/16 C C501 0.1 16 C C
Transistor
1/16 C C C
C502 0.01 50
1k 5% 1/16 C Mounting
C503 0.1 16 C C Symbol Product name
form
300k 5% 1/10 C
C531 0.1 16 C C
Q201
2SC5810 C
C611 0.1 25 C C
1k 5% 1/16 C C612 0.1 16 C C
1k 5% 1/16 C C C613 0.1 25 C C
390 5% 1/16 C
C614 0.1 25 C C
Q331 RN1115TE85L C
390 5% 1/16 C
C615 0.1 16 C C
Q332 RN1106TE85LF C
5.1k 5% 1/16 C
C616 0.1 25 C C
5.1k 5% 1/16 C
C617 0.1 25 C C
Q501 RN1102TE85LF C
0 5% 1/16 C C618 0.1 25 C C
1/16 C C619
0.1 25 C C
10k 5% 1/10 C
C621 0.1 16 C C
Q653 KTA2012E C
100 5% 1/10 C Ｆ
C622 0.1 25 C C
Q661 RTF010P02 C
1k 5% 1/16 C
C631 1000p 50 C C
Q702
KTC3875S C
C632 1000p 50 C C
10k 5% 1/16 C C633 1000p 50 C C
10k 5% 1/10 C C634
0.022 50 C C
Q902 2SJ511 C
1k 5% 1/10 C
C651 0.1 25 C C
1k 5% 1/10 C
C661 0.1 16 C C
10k 5% 1/10 C
C671 1000p 50 C C
10k 5% 1/10 C Q921 KTC3876S C
C681 0.1 25 C C
Q922 2SJ511 C
C682 0.1 25 C C
10k 5% 1/16 C
C683 0.1 25 C C
10k 5% 1/16 C
C684 0.1 25 C C
1k 5% 1/16 C
C685 0.1 25 C C
10k 5% 1/16 C
C701 0.1 25 C C
Oscillator
1k 5% 1/16 C
Mounting
10k 5% 1/16 C C902 Symbol Product name
0.1 25 C C form
1k 5% 1/16 C
C903 C C
RES601 EF0SS1005E5 C
10k 5% 1/16 C
C905 C C Ｇ
10k 5% 1/16 C
C906 C C
10k 5% 1/16 C
C911 220p 50 C C
10k 5% 1/16 C C912 0.01 50 C C
Connector
2.2k 5% 1/10 C C913
1 16 C C
Mounting
C914 C C Symbol Product name
form
240 5% 1/8 C
C920 1200 6.3 D R
CN1
240 5% 1/8 C B2P3-VH H
C921 47p 50 C C
240 5% 1/8 C CN2 B5(7-2.3)B-XH-A H
C931 0.022 50 C C
CN3 B2B-PH-K-S H
240 5% 1/8 C C932 0.01 50 C C
CN4 B4B-PH-K-S H
240 5% 1/8 C C933
0.1 25 C C
240 5% 1/8 C
CN6 B11B-CZHK-B-1 H
CN7
4.3k 5% 1/10 C B06B-PASK-1 H
CN8 B04B-PARK-1 H
CN9 H
10k 5% 1/16 C I C
CN10 B02B-PAKK-1 H
47k 1% 1/16 C
Mounting
Symbol Product name CN11 H
1/16 C form
CN12 B10B-CZHK-B-1 H Ｈ
10k 5% 1/16 C
IC001 STR-L472 H
CN13
1k 5% 1/16 C B02B-PASK-1 H
IC101 TA7805AF C
CN14 B04B-PASK-1 H
10k 5% 1/16 C IC102 KIA431A-AT/P R
CN15 B10B-CZKK-B-1 H
5.1k 5% 1/16 C IC301 KIA393F-EL/P S
CN16 B12B-CZHK-B-1 H
33k 5% 1/16 C IC501 S80942CNMC S
CN17 B7B-PH-K-S H
10k 5% 1/16 C IC531 S-24CS08AFT
S CN18 B5B-CZHK-B-1 H
1k 5% 1/16 C TB1-G
CN19
B02B-XASK-1N H
IC601 HD64F36109 S
CN21 B02P-NV H
10k 5% 1/16 C IC681 ULN2003ANSR S
10k 5% 1/16 C IC682 ULN2003ANSR S
TB001 86026 H
330 5% 1/4 C IC683 ULN2003ANSR S
330 5% 1/4 C IC684 S
ULN2003ANSR
IC911 TB6608FNG S
10k 5% 1/16 C
2k 5% 1/16 C IC931 NJM2904M S
10k 5% 1/16 C
1k 5% 1/16 C
Ｊ
Fuse
1k 5% 1/16 C
10k 5% 1/16 C NTC Mounting
Symbol Product name
form
100k 5% 1/10 C Mounting
Symbol Product name
FU1 250V 3A H
1k 5% 1/16 C form
ICP1 ERBSD1R00 C
1/16 C TH001 5D2-08LCS H
10k 5% 1/16 C
1/16 C Zener diode
Mounting
Symbol Product name
form
ZD202 HZS-16-2 A
1/16 C Line
5.1k 5% 1/10 C Mounting
Symbol Product name
form
5.1k 5% 1/10 C
1k 5% 1/16 C WR001 MOUNT H
1k 5% 1/16 C WR002 H
1/10 C WR003 H
WR004 MOUNT H
Ｋ
10k 5% 1/16 C
1.5 2% 1 P
1.5 2% 1 P
2.0k 5% 1/16 C
18k 1% 1/16 C
100k 5% 1/16 C
2.0k 5% 1/16 C
100 5% 1/16 C
100k 5% 1/10 C
１４ １５
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