Hitachi RAF-50FX8 Service Manual page 45

Table of Contents

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MODÈLE
RAC-50FX8
C.I. PRINCIPAL
BORNIER DE
RACCORDEMENT
BOBINE
FUSIBLE 25A
RELAIS D'ALIMENTATION
BOBINE 1 NF
L
BLK
MONTEZ
R007
L'AMORTISSEUR
(103)
N
WHT
CAPOT FRONTAL
  CT1
L001
GRN 1
0V
C009
D
(2-E)
0V
JW6
GRN 2
L002
C
(3-E)
RC2
+
R002
C014
C012
C007
C015
C013
C008
JW3
+
FM-15V
R115
R104
Q101
R103
D101
R101
5V
FM-0V
4
1
PQ102
3
2
R106
0V
12V
12V
Q102
0V
R112
Q103
R113
0V
12V
(2-B)
D
L801
0V
RELAIS DE L'INTERFACE
BRN
0V
C
ZD901
C
(2-B)
+
ZD902
L802
D
RED
BOBINE 2 NF
BOBINE 3 NF
BORNIER DE
C909
35V
RACCORDEMENT
CDE TRANSFORMATEUR
D907
+
D908
I/F0V
+
R915
R916
IC901
3
4
FM-15V
R910
D909
D903
R917
+
1
+
2
5
3
C913
FM-0V
PQ1
4
R907
L903
D910
D905
+
C918
R920
4
1
R921
1
R911
1
C908
3
PQ2
2
PQ1
2
2
D906
C924
3
R923
VANNE
R922
D'INVERSION
CN2 VH-2P
35V
(RED)
1
RÉSISTANCE DE FUSIBLE
Q706
  5V
D702
0V
1
4
3
PQ701
Q701
3
2
R703
R701
R702
Q705
I/F0V
0V
5V
12V
R401
6
C406
1
9
16
8
5
0V
4
15
14
3
2
3
2
10
11
VANNE
1
7
6
D'EXPANSION
+
ÉLECTRIQUE
4
5 12
13
C401
IC6
CN15
(WHT)
XA-6P
0V
THERMISTANCE DE DÉGIVRAGE
THERMISTANCE DE TEMP. EXTÉRIEURE
RÉACTEUR
YEL
YEL
L1
L2
YEL
+
S25VB60
GREY
RELAIS DE PREVENTION
DU COURANT D'APPEL
-
BLU
RED
29
27
26
25
30
CN12
CAPOT
0V
0V
VH-2P
FRONTAL
10
(WHT)
VCC
13
REF(5V)
OUT
8
1
B
0V
ON/OFF
SYNC
12
14
C101
2
(8-B )
0V
0V
FUSIBLE 2A
11
CS
VC
9
A
3
16
IDET
CT
15
(8-B )
1
OVP
4
IFB
2
IIN
VFB
5
1
VDET
VIN
2
3
6
GND
3
7
FM-15V
FM
4
R107
5
0V
6
7
CN6
1
2
28
C102
XH-7P
(WHT)
5
4
3
2
1
CN11
MINICT-5P
(GRY)
1
2
3
4
5
R108
2 3
FM-0V
0V
0V
61
Q203
R287
60
59
58
C225
0V
D104
R005
12V
+
12V
  5V
1
0V
0V
0V
8
62
+
JW10
2
-
1
+
3
0V
IC5 (1/2 )
56
R288
0V 0V
0V
57
D209
R283
12
+
5V
C219
C801
0V
Q801
0V
R802
30
C802
C809
D203
R803
0V
0V
29
Q201
R297
5V
R298
0V
Q204
0V
5V
E
17V
(8-C)
L902
F
(8-C)
12V
12V
13
D912
+
5V
1
2
14
ZD904
4
REG1
+
3
+
+
R924
15
0V
10
LD301
R203
11
LD302
R204
LD303
0V
16
17
R212
0V
18
19
R213
23
24
25
28
26
27
0V
0V
0V
0V
5V
THERMISTANCE DE SURCHAUFFE
CN8
R 1 1 0 : 1 , 2 8 k Ω± 5 %
2
7
B100/110:
1
    4400 k Ω 150K
XA-2P
(WHT)
CN9
2
6
R 0 : 5 , 9 k Ω± 5 %
B0/25:3400KΩ 2 φ
1
XA-2P
(BLU)
CN10
2
5
1
R 3 5 : 1 , 4 3 3 k Ω± 2 %
XA-2P
B0/70:3400KΩ 2 φ
(RED)
CN7
2
1
8
CN5
2
1
4
0V
C.I. DE ALIMENTATION
P2
P1
+
+
+
U
V
W
N1
WHT
WHT
3
2 1
1
2
3
4
5
CN12
CN13
VH-3P
CT-5P
B
A
Q
R
S
T
U
(8-C)
(5-B) (5-B)
23 22
12 11 10
8
7
24
6
0V
28
27
26
25
24
23
22
21
20
19
18
17
16
15
5
4
3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
9
21
19
18
17
20
13
14
15
16
(8-B)
Q R S T
U
1
2
3
4
5
6
7
8
9
10
CN13
(WHT)
CT-5P
5
4
3
2
1
10
9
8
7
6
5
4
3
2
1
C404
+
C205
(5-F)
F
E
(5-F)
0V
20 21 22
37 36 35 34 33 47
45
44
43
42
41
40
39
38
  5V
5V
12V
(8-J)
I
N
(10-H)
C608
R604
IC3
3
J
+
7
1
R605
-
(8-H )
6
5
+
2
R606
-
4
11
+
0V
13
R607
-
10
+
9
14
-
8
12
K
Q501
R521
(7-J)
P
R522
Q502
(9-J )
R531
R532
Q503
R523
R524
Q504
R533
R534
Q505
R525
R526
Q506
R535
R536
0V
D201
R242
D202
C220
0V
C202
X
C201
20
19 18
17 16 15 14 13 12
11 10
9
8
7
6
5
4
3
2
1
(9-J)
V
21
80
CC
OUTPUT STANBY
R234
22
ACT-CHOP
79
R200
ROBINET INVERSEUR
R233
23
78
(PRODUCTION RÉFRIGÉRATION)
C227
R201
R232
24
ROBINET INVERSEUR
ACT  ON/OFF
77
R219
(PRODUCTION CHAUFFAGE)
25
76
R231
R202
26
FANCHOP
75
RELAIS DE PREVENTION DU COURANT D'APPEL
R224
27
74
R230
RELAIS D'ALIMENTATION
R199
28
SELECTIONNEUR DE LA SONDE
73
R227
AUTO-DIAGNOSTIC 1
H
R229
29
AUTO-DIAGNOSTIC 2
MICROPROCESSEUR
2 VALVE DE CHEMIN SUR
72
G
R228
(9-K)
0V
30
V
AX-8T11
CHÈQUE DU POUVIR DU SOUS
71
(9-J)
ss
R226
R276
31
ROBINET INVERSEUR ON
RÉFRIGÉRATON FORCÉ
70
R205
5V
32
15/20A
SDI
69
R206
M
33
AV
68
0V
PRODUCTION RÉFRIGÉRATION
CC
R207
W
34
VREF
67
(7-J)
R208
C206
(8-K)
35
MULTI TENSION
66
R244
R209
1
36
CHNG
ÉVENTEZ LIMITTER
65
R210
37
TEMP. EXTÉRIEURE
64
PAM
R211
C223
38
60
O
el AVANT CORRECTION
DEF
63
39
OH
62
VALVE4
R293
40
I
61
VALVE3
R294
S
R222
R221
41 42 43
44
45 46 47 48
49
50
51 52 53 54 55 56 57
58
59 60
7
C218
R248
R295
R296
D205
R220
IC4
(6-D)
J
C224
OSCILLATOR
0V
K
(7-E)
I
(8-D)
(7-E )
P
Q202
R252
M
C212
(8-G )
(9-G )
(7-J )
(9-H)
L
(9-J )
L
X
G
0V
R277
R299
R225
R300
R304
(9-G )
R305
H
R306
JW4
R307
R312
14
13
3
11
5V
(9-H)
X2
  B
5V
15
10
0V
W
12
X3
  C
9
R254
5
1
X4
Inhibit
6
5V
+
7
-
Q205
R257
5
X5
Vcc
16
6
D206
4
C408
2
4
7 8
IC5 (1/2 )
0V
IC8
0V
0V
0V
10
11
12
COMPRESSEUR
S  P  M
WHT
YEL
RED
FORME
U
HIC: HIC
V
M: C.I. PRINCIPAL
W
RÉSISTANCE
RÉSISTANCE
RETER VALEUR
RETER VALEUR
R001
470K
1/2
M
R293
    100
5φ 1/16
HIC
R002
    2,2
  5
M
R294
    100
5φ 1/16
HIC
    100
R005
1,69K
1/6
M
R295
5φ 1/16
HIC
R006
    1K
1/6
M
R296
    100
5φ 1/16
HIC
R007
    100
10
M
R297
    10K
5φ 1/16 HIC
R298
  5,1K
5φ 1/16 HIC
  470K
    100
R010
5φ 1/2
M
R299
5φ 1/16 HIC
R011
  470K
1/2
M
R300
    100
5φ 1/16 HIC
R301
3,74K
1/16
HIC
R101
    3,6K
1φ 1/6
M
R302
3,01K
1/16
HIC
R102
      3K
1/6
M
R303
3,01K
1/16
HIC
R103
  30K
1/6
M
R304
    100
1/16
HIC
R104
3,9K
1/6
M
R305
    100
1/16
HIC
R105
  7,5K
5φ 1/6
M
R306
    100
1/16
HIC
R106
  2,4K
1/6
M
R307
    100
5φ 1/16
HIC
R107
        1
  2
M
R308
3,01K
1/16
HIC
R108
    510
5φ 1/6
M
R309
  5,1K
5φ 1/6 M
R310
  5,1K
5φ 1/6 M
R112
    10K
5φ 1/6
M
R311
    10K
1φ 1/16
HIC
R113
  7,5K
5φ 1/6
M
R312
    100
5φ 1/16
HIC
CN14
(GREY)
R114
      1K
5φ 1/6
M
MINI  CT-10P
17V
R115
JAPRETIERE
M
R401
    100
1/4
M
+
R116
1/6
M
R411
ZD401
46
R411
JAPRETIERE
M
R199
      1K
5φ 1/16
HIC
R200
      1K
5φ 1/16
HIC
R501
      1K
1/16
HIC
    10K
      1K
R201
5φ 1/16
HIC
R502
1/16
HIC
R202
    10K
1/16
HIC
R503
      1K
1/16
HIC
R203
    390
1/16
HIC
R504
      1K
1/16
HIC
R204
    390
1/16
HIC
R505
      1K
1/16
HIC
R205
      1K
1/16
HIC
R506
      1K
1/16
HIC
R206
    10K
1/16
HIC
R507
  5,1K
1/8
HIC
R207
    10K
1/16
HIC
R508
  5,1K
1/8
HIC
R208
      1K
1/16
HIC
R509
  5,1K
1/8
HIC
R209
      1K
1/16
HIC
R510
  5,1K
1/8
HIC
R210
R210
    10K
1/16
HIC
R511
  5,1K
1/8
HIC
R211
    10K
1/16
HIC
R512
  5,1K
1/8
HIC
R212
    390
1/16
HIC
R521
    10K
5φ 1/16 HIC
R213
    10K
1/16
HIC
R522
    10K
5φ 1/16 HIC
R214
    10K
1/16
HIC
R523
    10K
5φ 1/16 HIC
R215
    10K
1/16
HIC
R524
    10K
5φ 1/16 HIC
R216
    10K
1/16
HIC
R525
    10K
5φ 1/16 HIC
R217
    10K
1/16
HIC
R526
    10K
5φ 1/16 HIC
    10K
  5,1K
R218
1/16
HIC
R531
5φ 1/16 HIC
R219
      1K
5φ 1/16
HIC
R532
  5,1K
5φ 1/16 HIC
R220
      1M
1/16
HIC
R533
  5,1K
5φ 1/16 HIC
R221
    10K
1/16
HIC
R534
  5,1K
5φ 1/16 HIC
    510
  5,1K
R222
1/16
HIC
R535
5φ 1/16 HIC
R223
      1K
1/16
HIC
R536
  5,1K
5φ 1/16 HIC
5V
R224
      1K
5φ 1/16
HIC
R225
      1K
5φ 1/16
HIC
R601
      2K
1/16
HIC
2
E
PROM
    10K
      2K
R226
5φ 1/16
HIC
R602
1/16
HIC
8
1
R227
    10K
5φ 1/16
HIC
R603
      2K
1/16
HIC
7
2
6
3
R228
      1K
5φ 1/16
HIC
R604
    100
1/16
HIC
5
4
R229
    10K
5φ 1/16
HIC
R605
    100
1/16
HIC
R230
    10K
5φ 1/16
HIC
R606
    100
1/16
HIC
  0V
32
4
2
R231
    10K
5φ 1/16
HIC
R607
    100
1/16
HIC
R266
E
P R OM
31
3
R267
CN17
R232
    10K
5φ 1/16 HIC
R608
4,02K
1/16
HIC
5V
(WHT)
2
CT-4P
R233
    100
1/16
HIC
R609
4,02K
1/16
HIC
1
0V
R234
      1K
5φ 1/16
HIC
R610
4,02K
1/16
HIC
R235
    10K
5φ 1/16
HIC
R611
4,02K
1/16
HIC
R236
    10K
5φ 1/16
HIC
R237
    10K
5φ 1/16
HIC
R701
  7,5K
1/2
M
R238
    100
1/16
HIC
R702
    10K
1/6
M
R239
    100
1/16
HIC
R703
    470
5φ 1/6
M
R241
  5,6K
5φ 1/16
HIC
INTERRUPTEUR
R242
      1K
5φ 1/16
HIC
R706
    10K
1/6
M
SECTEUR
      2K
    10K
NORMAL
R243
1φ 1/16
HIC
R707
1/6
M
R244
      2K
5φ 1/16
HIC
R708
    10K
5φ 1/6 M
COOL-
ING
R245
    10K
5φ 1/16
HIC
R709
    10K
1/6
M
0V
9
R246
      1K
1φ 1/16
HIC
R710
    10K
5φ 1/6 M
12V
    10K
R247
3,16K
1φ 1/16
HIC
R711
1/6
M
R248
      2K
5φ 1/16
HIC
R712
    10K
5φ 1/6 M
C208
0V
R249
    20K
1φ 1/16
HIC
8
R250
    10K
5φ 1/16
HIC
R251
    10K
5φ 1/16
HIC
R801
      39
5φ 1/4 M
2
-
R252
  5,1K
1/16
HIC
R802
      39
5φ 1/4 M
+
3
R253
3,32K
1φ 1/16
HIC
R803
      3K
5φ 1/6 M
(9-D)
R254
    100
1/16
HIC
N
R255
      2K
1/16
HIC
R901
  200K
1/2
M
R256
    10K
1/16
HIC
R902
  200K
1/2
M
6
-
R257
      3K
1/16
HIC
R903
  820K
1/2
M
+
5
+
R258
      1K
1/16
HIC
R904
  820K
1/2
M
4
R259
8,25K
1/16
HIC
R260
    10K
1/16
HIC
R906
  0,39
2
M
  5V
0V
R261
    10K
1/16
HIC
R907
    680
1/4
M
1
TACHYMÈTRE
2
R262
    10K
1/16
HIC
R908
  2,7K
1/4
M
CN16
(WHT)
3
EI-3P
R263
      1K
1/16
HIC
R909
  2,7K
1/4
M
  5,1K
    6,2
R264
1/16
HIC
R910
1/2
M
55
1
R265
  5,1K
1/16
HIC
R911
  4,3K
1/6
M
54
2
R278
    5V
3
ESSAI
R266
    390
1/16
HIC
R912
  1,8K
2
M
0V
4
17V
5
CN18
(WHT)
R267
    390
1/16
HIC
R913
  1,8K
2
M
  12V
R279
6
CT-11P
      2K
    47K
R268
1/16
HIC
R914
1/6
M
53
7
8
52
R276
    100
1/16
HIC
R915
JAPRETIERE
M
9
51
R223
R277
    100
1/16
HIC
R916
      3K
1/4
M
50
10
11
R278
    100
1/16
HIC
R917
    3,3
  1 
M
    100
      1K
  1 
R279
1/16
HIC
R918
M
49
48
R280
      1K
5φ 1/16
HIC
R919
      3K
1/4
M
R920
    680
1/4
M
R282
5φ 1/16
HIC
R921
  73,2
1/6
1/6
M
R283
      1K
1/16
HIC
R922
JAPRETIERE
M
R284
    10K
2φ 1/16
HIC
R923
      1K
1/4
M
R285
  4,7K
2φ 1/16
HIC
R924
M
R286
  5,1K
2φ 1/16
HIC
R925
33M
5φ 1/4
M
R287
2φ 1/16
HIC
R288
    51K
5φ 1/16
HIC
R289
  5,1K
5φ 1/16
HIC
R290
    10K
5φ 1/16
HIC
R291
5φ 1/16 HIC
R292
      3K
2φ 1/16
HIC
FUSE RESISTOR JAPRETIERE
M
10
11
12
13
14
15
16
CONDENSATEUR
RETER VALEUR
DIODE
PHOTOCOUPLEURS
SYMBOLE
MODÈLE
FORME
SYMBOLE
MODÈLE
FORME
  AC
C001
    0,01
C M
D101
        1GH46
M
PQ1
    PS2501
M
250
  AC
C002
    0,01
C M
D102
  1SS120-TA
M
PQ2
    PS2501
M
250
    0,68
  AC
  1SS120-TA
C003
F
M
D103
M
250
C004
  AC
C
M
D104
  1SS120-TA
M
250
  AC
C005
C
M
D105
  1SS120-TA
M
250
  AC
C006           4
F
M
D106
M
PQ102
    PS2501
M
400
    0,01
  AC
C007
C M
250
C008
    0,01
  AC
C M
PQ701
    PS2501
M
250
C009
      0,1
50
C M
D201
HSM2838CTR
HIC
C010
      100
250 D M
D202
HSM2836CTL
HIC
C011
      100
250 D M
D203
HSM2836CTL
HIC
C012
    0,01
  AC
C M
D204
HSM2838CTR
HIC
250
C.I. 
C013
    0,01
  AC
C M
D205
HSM2838CTR
HIC
250
  AC
C014
    0,01
C M
D206
HSM2838CTR
HIC
250
SYMBOLE
MODÈLE
FORME
  AC
C015
    0,01
C M
250
IC901
  STR-F6523
M
D209
HSM2838CTR HIC
C101
  0,082
630
F
M
C102
50
C
M
C103
      0,1
50
C
M
C104
  1000p 50
C
M
D702
  1SS120-TA
M
REG1
   
PQ05RD08 
M
C105
      100
10
D M
REG2
        SE012N
M
C106
50
C
M
      2,2
   NJM2901M-TE1
C107
50
D M
IC3
HIC
IC4
   NJM2904M-TE3
HIC
C201
  0,047
25
C
HIC
IC5
   NJM2903V-TE1
HIC
C202
      0,1
16
C
HIC
  0,047
      M54567P
C204
25
C
HIC
IC7
M
C205
          1
50
D
M
D902
1S2473T-72
M
IC8
HIC
C206
  0,047
25
C
HIC
D903
        1GH46
M
2
C207
  0,047
25
C
HIC
D904
        1GH46
M
E
PROM
S24C02BFJ-TB
HIC
C208
  0,047
25
C
HIC
D905
  1SS120-TA
M
MICON
AX-8T11
HIC
C209
0,0047
50
C
HIC
D906
  1SS120-TA
M
C210
  0,047
25
C
HIC
D907
      RN3Z-N
M
MONTEZ L'AMORTISSEUR
C211
  0,047
25
C
HIC
D908
        1GH46
M
C212
  0,047
25
C
HIC
D909
        1GH46
M
SYMBOLE
RETER VALEUR
FORME
C213
  0,047
25
C
HIC
D910
          RK36
M
C214
  0,068
16
C
HIC
D911
          RU1P
M
VARISTANCE1
    450NR12D
M
C215
  0,047
25
C
HIC
D912
  1SS120-TA
M
VARISTANCE2
    450NR12D
M
C216
0,0047
50
C
HIC
VARISTANCE3
    450NR12D
M
C217
        22
6,3
D
HIC
C218
      0,1
16
C
HIC
ABSORBER
CSB-102M-NF25
M
C219
      2,2
50
D
HIC
C220
      0,1
16
C
HIC
RC2
    D3SBA60
M
      0,1
C221
16
C
HIC
INDUCTOR     
C222
      0,1
16
C
HIC
DIODE ZENER
C223
    0,01
50
C
HIC
SYMBOLE
MODÈLE
FORME
C224
    0,01
50
C
HIC
SYMBOLE
MODÈLE
FORME
    0,01
C225
50
C
HIC
L001
FBA04MA450
M
C226
      0,1
16
C
HIC
  ZD101
M
L002
FBA04MA450
M
C227
  2200p 50
C HIC
  ZD401
M
L801
1 0 0 μ H (D C TRANS)
M
      0,1
  ZD901
    RD8,2FB1
C301
16
C
HIC
M
L802
FBA04MA450
M
C302
      0,1
16
C
HIC
  ZD902
    RD8,2FB1
M
C303
      0,1
16
C
HIC
L901
BL01RN1
M
C304
      0,1
16
C
HIC
ZD904
M
L902
JAPRETIERE
M
C305
      0,1
16
C
HIC
L903
JAPRETIERE
M
TRANSISTOR
C401
      100
25
D
M
OSCILLATEUR
SYMBOLE
MODÈLE
FORME
SYMBOLE
MODÈLE
FORME
C404
      100
25
D M
Q101
2SA673
M
C405
      0,1
16
C
HIC
Q102
DTC114YSATP
M
OSCILLATEUR CSTCV16MXJ0C3 (16MHz) HIC
C406
      0,1
50
C
M
Q103
  2SC3246
M
INTERRUPTEUR
C408
C HIC
Q201
2SC2462LC
HIC
SYMBOLE
MODÈLE
FORME
C601
0,00068
50
C
HIC
Q202
HIC
INTERRUPTEUR
C602
0,00068
50
C
HIC
Q203
    RN1402
HIC
KSM0612BTS
M
SECTEUR
    RN1402
C603
0,00068
50
C
HIC
Q204
HIC
C604
0,00068
50
C
HIC
Q205
2SC2462LC
HIC
CAVALIER
C605
  0,001
50
C
HIC
C606
  0,001
50
C
HIC
UTILISENT/
SYMBOLE
FORME
  0,001
NON UTILISENT
C607
50
C
HIC
C608
  0,047
25
C
HIC
  JW3
   NO   
M
  JW4
FIL DE LIAISON DE PUCE
HIC
C801
    0,15
50
F
M
C802
  0,022
50
F
M
Q501
2SC2462LC
HIC
  JW6
   NO    M
C803
    0,01
  AC
C M
Q502
2SC2462LC
HIC
250
C804
    0,01
  AC
C M
Q503
2SC2462LC
HIC
  JW8
   YES  
M
250
C805
        68
50
D
M
Q504
2SC2462LC
HIC
  JW9
   NO    M
C806
    0,01
50
C M
Q505
2SC2462LC
HIC
  JW10
FIL DE LIAISON DE PUCE
HIC
C807
    0,01
  AC
C M
Q506
2SC2462LC
HIC
250
C808
    0,01
  AC
C M
250
LED
C809
     
0 ,15
50
F
M
Q701
2SC1214CTZ
M
SYMBOLE
MODÈLE
FORME
C901
    0,01
1K C M
LD301
LT1D67A
HIC
C903
      120
25
D
M
LD302
LT1D67A
HIC
Q705
DTC114YSATP
M
LD303
LT1D67A
HIC
    680p
1K
C905
C
M
Q706
DTC114YSATP
M
C906
    470p
50
C
M
C907
  1800p
50
C
M
C908
      0,1
50
C M
Q801
2SC1214CTZ
M
C909
M
C910
      330
50
D
M
C911
      220
25
D
M
C912
      330
25
D
M
C913
M
C914
      470
16
D
M
C915
      120
16
D
M
C916
      0,1
50
C M
C918
  0,001
  AC
C
M
250
C919
M
C920
      0,1
50
C M
C921
      180
10
D
M
C922
      0,1
50
C M
C923
      180
10
D
M
C924
      0,1
50
C M
13
14
15
– 51 –

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