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SENSOR UNIT
KPA-SS100
SERVICE MANUAL
© 2000-7 PRINTED IN JAPAN B51-7650-00 (N) 3122
Plastic cabinet (A02-2702-08)
Thermal sensor (A70-2011-08)
Cord with plug(3P) (E30-4916-08)
Cord with plug(4P) (E30-4917-08)
Cord with plug(13P DIN) (E30-4276-05)
Adhesive double-coated tape (H30-0537-08)
Screw set (N99-1696-08)
KPA-SS100
ADJUSTMENT
No ITEM INPUT SETTINGS OUTPUT SETTINGS Connect a DC voltmeter to TR1 : collector Connect a DC voltmeter to IC1:29PIN(AN4) Connect a DC voltmeter to IC1:30PIN(AN5) ALIGNMEN T POINTS ALIGN FOR FIG.
1
Initial measurement Voltage detection Voltage detection
-
DC14.4V CN6(1P) input DC14.4V CN6(3P) input
-
Record the voltage of TR1 : collector as Vx. 200 255 200 255
2
VR1
Vx X
3
VR2
Vx X
2
A
B
C
D
E
F
G
H
I
J
1
PC BORD (COMPONENT SIDE VIEW)
ADAPTOR PCB UNIT
ZD52 TR54 TR51 TR53
T51
PC BORD (FOIL SIDE VIEW)
ADAPTOR PCB UNIT
ZD52 TR53 TR54
T51
TR51
D52
D54
B
B
1 11
D54
D52
1 11
B
B
CN1
H/U
R61 E E R61
H/U
E E R52 R3 R9 R53 C53 6 5 3 7 10 C52 8 1 C55 R51 1 8 E B 2 5 6 9 4 8 11 13 12 R1 R4 R5
CN1
D53
D55
R1 R4 R5 13
8 11 7 10 6 9 5 R2 1 2 R51 B E C52 3
R53 C53 6 5
C55
TR55
TR52
B E
EB
D53
12
4
R9
D55
2
R3
R52
TR55
TR52
B E
EB
C54
R57 R58 R56
D51 TR56
B E
ZD51
C54
ZD51 TR56 CN4
C36 C22
D51
B E
R57 R58 R56
R55 L51 R54 R87 R85 R86 C51 4 1 7 R84 R90 R92 R91 8 R93 C35 7 1 C35 C26 C28 C27
TR57
R83
ZD13
C22
R81 R82 14 7
CN4
C36 R83 R81 R82 14 7 C25 R89 C23 R55 L51 C28 C27 1 C29 C30 R87 R85 7 R86 C51 1 4 R54
R2
1
B E
L1
L1
C23
1
R89
R7
OP
SW1
R7
R59 R60
C25
R59 R60
ZD53
3
ZD53
R6
J1
TR57
B E
ZD13
J1 R6
SW1 ZD12
OP
ZD12
ZD15
F1
IC4
R88 C31 5 R94 8
IC6
C29 C30 14 R96 1
ZD15
R8
F1
D56
IC6
R84 R90 R91 8 R93 R92
IC4
R88 8 R94 C31 5
D56
R8
ZD1
1
R10
14 R96 C35 C24 C26
C24
1 C35
7
R95
C34
R95
PG
C33 14
D1
C1 8
CN5
ZD3
IC5
CN5
D1
ZD2
ZD16
5 1
C34
C33 14
IC5
8
C1
ZD3
ZD2
PG
4
R47
ZD16
7 1 7 5
IC2
R41 R44 R40 C2 I G C3 O B E B R71 C21
R41
6 R48
10
R69 10 6 R48
R40
2
4 R97
C15 RB3 R43
C21
I G C3 O
TR2
E
ZD14
R102 RB1 R100 R103 R101
R68 R68 R102
TR1
ZD14
E
TR2
E B
R44
R69
ZD17
ZD17
IC7
R71
B
C2
C15 R97 R43 RB3
4
R47
IC7
IC2
2
1
1
3 R98 R21
CN6
RB1
ZD7
R100 R103 R101
TR1
1
3
1
CN6
C6
ZD9
CN3 ZD20
B E
ZD10
R17
C4
ZD10
D3
R28
R29 C20 R30
ZD11 ZD8
R50 R49 C18 R78
D7 ZD11 ZD8
R50 R49 C18 R78
C14
TR3
ZD20
B E
TR3
C14
D7
3
D6
C6
D6
ZD9
ZD7
R99
R98
R21
R99
ZD1
R10
CN3
R29 C20 R30 R22 VR1 C12 C7 R25 R27 26 R24 R26 I G O 25 R45 50 51 R65 DIS R46 R42 R17
3
D3
R28
C4 RB2 RB4
T1
ZD19
R15 R14 R16 R12 13 R18 R11 10 12 8 11 7 3 4 R13 R19 R65 R42 R46 51 DIS R45 50
ZD19
R22 VR1 C12 R27 26 25 R24 R26 O G I C7 R25
1
B E
RB4
ZD21
R15 R14 R13 R19 4 8 3 7 10 11 13 R18 R11 12 R16 R12
B E
5
ZD21
RB2
TR5
TR5
1
R76
CN7
T1
T2
B
4
IC3
B
CN7
R76
TR4
R34
4
R79 C19 VR2
T2
IC3
ZD6
9 5
2 1 R20 J2
R64 R39 R38 R33 R32 R31 L2 C13 R35 R36 5V R37 C5 75 76
IC1
ZD6
6
E
C19 R77 VR2
R34
R79
E
TR4
R23
R77
R39
ZD5
C10 C8 C11 1 100 38K R62 R63 GND X1
R23
IC1
C13 1 C11 76 38K R63 R62 R37 C5 L2 75 R35 R36 5V
R64 R38 R33 R32 R31
6 2 R20 J2 5 1 9
R73
R72
R66
R73
C9 R74
R75 R67 R75
R72
6
R66
X1
100
ZD4
CN2
CH
ZD4
ZD5
C8 C10
CH
CN2
C9 R74 GND
C16
C17
R67
C17
D5
D4
C16
D4
7 Refer to the schematic diagram for the values of resistors and capacitors.
IC 1 2 3 4 5 6 7
address 6C 4C 5C 3C 4C 3D 4D
D5
3
4
IC 1 2 3 4 5 6 7
address 6H 4H 5H 3H 4H 3G 4G
A
B
C
D
E
F
S1 S2
G
S26 S1
H
S20 S25 S23 S22 Dp
I
r e g f S24 1a S19 h a d
J
n c g b k
1
4a S21 col 3a 2a S1 S1
ADAPTOR PCB UNIT
CN101 E
J2 J1
DISPLAY PCB UNIT (KPA-HD100 ONLY)
CH CN2
9 10 13 3 4 7 8 11 12 3 4 7 8 11 C51 330u25 + 12
E
H/U CN1
9
KPA-HD100
TR51,55,56 F1 2A
D51
13.5V 9.8V
R56 4.7K TR53,54 T51 L51 100uH 11 10 ZD52 C53 0.047 9 4 R61 33K 5
VF2
1
VF2 2
1 2
5 6
1 2
5 6
D56
10 13
DC/DC CON POWER SW
R57 10K 12.0V 13.0V R51 12.8V 100
TR51
DC/DC CON OSCILLATOR
R53 5.6K C52 0.68
CN4
1 VF2 VF1 3 VF1 4 VA 5 F F
VFD101
ZD53
10.0V 0.6V
R52 5.6K
TR53
R58 10K
D53
D55
2
CHMUTE GND REQ H2 R19 100 CH CON2 BU14V
3 VA 4 GND1 5 BLK 6 CLK 7 TH+
0.6V
0.5V
TR52 ZD51
TR56
R59 33K R60 10K
TR54
8 2 7 1 6
CLK2
CHMUTE
CHRST2
A GND
Rch2
Lch2
A GND
GND
REQ C2
CHRST0
REQ H0
CLK0
Rch0
Lch0
CH CON0
DATA C2
DATA H2
DATA C0
DATA H0
REQ C0
BU14V
C55 330u25 +
TR57
0V
3
C54 330u25 +
S15
S14
TR55
17.8V
2 VF1
8 VF2 9 VF1
D52
R54
22K
R20 100
R18 100
R16 100
R17 100
R12 100
R14 100
R13 100
R11 100
R15 100
R10 100
ZD6
ZD5
ZD4
ZD3
ZD2
ZD1
ZD12
R8 100 R6 100 R7 100 R2 100 R4 100 R3 100 R1 100 R5 100
R9 100
TR57
TR52
5.0V
11 5V
S17
R102 100 45 46 47 21 16
12 STB 13 DATA R68 100
41
ZD8
40 42 43
R103 100 R48 10K R71 1K
12
12
BU5V POWER SUPPLY
14.4V L1
C21 0.1
S3
RB1 1Kx4
ZD14
39
38
37
35
IC2
IN OUT GND
5.0V
D1
R31 100K
KPA-HD100
R43 100K R64 100K R32 100K R33 100K
5.0V R40 10K
TR1
S5
TR1,2
100K
C4 220u10 +
R41 3.3K
C14 220u10
C3 0.1
+
0V C1 330u25 + C2 0.1
31
D3
R21 18K
13.5V
(DIS) TP
4.4V 0V
SW5V POWER SW
22K
R38
KPA-SS100
30 R79 100K C19 0.1 VR2 10K
C15 0.1
R39 1K
R44 1K
22K
R77 10K
5.7V C6 0.33
R36 100K
TR2
22K
2 R49
VOLTAGE DETECT
R35 100K
C13 0.1
ZD7
22K
R65 1K
5.0V
ZD19
0V
C36 0.1 29 R42 100K R78 100K C18 0.1 55 54 53 52 51
VG 6 C106 0.1
G
ZD10
D6
1 V1
S6
TR3
KPA-SS100
R50 10K
ZD11 D7
CN6
3 V2
(SEL2) P56
(SEL1) P55
(DIS CHECK) P52
VSS
(SEL3) P57
(COMPDET) P54
(OP/PG) P53
(SW5) P87
CLK
R76 10K
DATA
BU14V DETECT SW
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
0V
VR1 10K
4
10K
SEG
C105 0.1 C101 10u10 + 01-064 VDD2
CS
50 49 48 47 46 45 44 43 42 41 40 39 38 37
2,31,50,79
RB2 1Kx4 48 47 46 45 RB3 1Kx4 28
GND 7 5.0V 5V 8 R75 22K
THERMAL SENSOR
D4
IC1 IC2 IC3 IC4 IC5 IC6 IC7 IC101
: : : : : : : :
UPD784215GC-185 TA78DL05AS S-80837ANUP NJU7062M HD14013BFP-EL HD14066BFP-EL LB1848M UPD16306AGF-3BA 2SA1429(Y) DTC124EK 2SC2712(Y) 2SD2353 2SC3669(Y) 2SA1162(Y) RN1401 1SR154-400 1SS226 1SS184 U1DL44A NSD03A40
76 77 78 L2 79 80 81 5.0V R62 100K 82 83 84 85 86 TP (38K) 87 88 89 90 91 (VPP) TP 92 93 94 95 96 97 (GND) TP 98
D5
(CLK2) P27 (DATAH2) P26 (DATAC2) P25 (REQH2) P24 (REQCO) P23 (CLKO) P22 (DATACO) P21
R73 1K
R74 22K
P63 (D/DSW)
(CHCON2) P80
R67 100
CN7 T2
4
BLK 9 STB 10 CLK 11 DATA 12
RB101 33Kx4 38 37 43 45 C102 1000P C103 1000P C104 1000P RB102 1Kx4 CLK A STB BLK B 36
S7
5.0V
S4
14 TH-
S8
R/L VDD1 41 42 C107 0.1 S1 S2 S5 S4 S3 S25 S24 S23 S22 S21 S18 Dp 2a 2f 2h 2b 2g 2e 2r 2n 2c 2d S19 1d 1k,1r 1g 1e,1f 1a S17 S16 S15 S26 VSS1 VSS2 PC 5,34,39 47,76 44 T1 TH101 TH+ 13
C5 0.1
VDD
44 43 42 41 40 27 R72 1K C16 0.1
C17 0.1
3 R66 100 2
100K
R46
5
TR1 : TR2-4 : TR5,52,56 : TR51 : TR53,54 : TR55 : TR57 : D1 D3-7 D51 D52-55 D56 : : : : :
P103 (32K) P30 (38K)
IC1
SYSTEM u-COM
(DATAHO) P20 (KWCLK) P72 (KWDATA) P71 (KWSTB) P70
1 22K
39 38 37 35
ZD101
ZD102
IC101
TH- 14 5.0V IC4 COMPASS SIGNAL
VFD DRIVER
AVREF1 (KWBLK) P131 AVSS TEST (VSS) AN7 (TH) AN6 (V2) AN5 (V1) AN4 INTP5 (CHCON0) RESET (RESET) INTP0 (REQH0) INTP2 (REQC2) INTP1 (BUDET) (T2) AN3 (T1) AN2 AVREF0 AN1 AN0
36 R45 100K 35 34 33 32 31 30 29 28 27 26 31 30 29 28 27 C37
0.33
R86 300K
R63 0
X
R88 100K C32 0.1 1.3V
C31 0.1 1 8 4 2.5V 2 3 2.5V R87 300K R84 10K R85 10K C28 0.01
AMPLIFICATION IC6 5 (2/4) 3
2 C27 0.01 13 4 1 R83 10K
KPA-CP100 (OPTIONAL)
CN5
1 C22 0.15 R81 390 X
DRIVER IC PIN No. PIN NAME
01 02 03 04 05 06 07 08 09 010 011 012 013 014 015 016 017 018 019 020 021 022 023 024 025 026 027 028 029 030 031 032
VFD(LED) PIN No.
36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5
S9
3
S18
44
48
S10
5
6
8
7
5
6
8
7
S11
VOLTAGE DETECT SW
VOLTAGE REGULATOR DRIVE
ZD9
R100 100 R101 100
S12
10 VG
S16
R55 2.4K
D54
36.0V
S13
DRIVER IC PIN No.
91 92 93 94 95 96 97 98 99 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
VFD(LED) PIN No.
74 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43
ZD1-9,12,14-17,19,101, 102 : MA3056WA ZD10,11 : HZU7.5B1 ZD51,53 : 02CZ15-Z ZD52 : PTZ2.0B GND LINE B LINE
IC4 (1/2)
IC6 (1/4)
SEGMENT
S11 S12 S13 S14 3a 3f 3h 3b 3g 3e 3r 3n 3c 3d S20 S10 col. 4a 4f 4h 4k 4b 4g 4e 4r 4n 4c 4d S9 S8 S7 S6
PIN NAME
033 034 035 036 037 038 039 040 041 042 043 044 045 046 047 048 049 050 051 052 053 054 055 056 057 058 059 060 061 062 063 064
SEGMENT
99 100
2 C23 0.15 R92 300K 6 5 2.5V R93 300K C30 0.01 C29 0.01 12
COM 4 3 2 Y 5 1
AVDD
VDD
VSS
XT2
XT1
Y
R94 100K
2.5V R90 10K R91 10K 6 9 10
IC6 (3/4)
8 11
11
21
1
ZD15
12
22
2
23
13
15
16
18
19
10
20
14
17
24
25
3
5
6
8
4
7
9
7
R89 10K
3
C33 0.1
6
(5V) TP (RST) TP R22 10K C7 0.1 5.0V
TR4
IC3
1.3V IC4
RESET SW
VOLTAGE DROP RESET
R27 100K
(2/2)
5.0V
IC6 (4/4)
5.0V 1 C26 22u6.3 +
IC7
3 6 0V 5 2
COMPASS DRIVE
7 2.5V R96 47 C24 R95 47 0.1 6 4
SEN101 QUARTER SENSOR
R34 1K R25 100K R23 100K
IC3
TR4
22K 22K
2
C34 0.1
C11 0.1
C35 0.1
X1 12Mz 18P C10 18P
IC5
C12 0.1
14
IC6
14
8 2.5V
C8 4700P
100K
R26 100K
C9
R24
VCC 1 5.0V VO GND 3
5
6 2.5V 5 2.5V 3 S D Q CK Q R 4 1 2.5V 2 2.5V 9 11 S D
8 Q 13 2.5V 12 2.5V
ZD16
R69 100
7 IC5
7 IC6
2.5V
16 21
R28 33K R29 33K C20
R30 1K 1000P
TR5
CHCON SW
CLOCK FREQUENCY DIVIDER
COMPASS SIGNAL SW
IC5 (1/2)
IC5 (2/2)
CK Q R 10
6
ZD17
7
SENSOR DETECT JUMPER
7
51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 82 83 84 85 86 87 88 89 90
X2
CAUTION : For continued safety, replace safety critical components only with manufacturer's recommended parts (refer to parts list). ! Indicates safety critical components. To reduce the risk of electric shock, leakage-current or resistance measurements shall be carried out (exposed parts are acceptably insulated from the supply circuit) before the appliance is returned to the customer. · DC voltages are as measured with a high impedance voltmeter. Values may vary slightly due to variations between individual instruments or/and units.
X1
R82 390
C25 0.1
DTC124EK 2SC2712
1SS226
KPA-SS100
EXPLODED VIEW
A B
10
1
1 15 14
11 12 T1
716
T2
2
A
2.3x10.5 (BLK) : N09-4423-08
13 5
3
Ax2
3
Ax2
Parts with the exploded numbers larger than 700 are not supplied.
7
KPA-SS100
PARTS LIST
New Parts Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. Ref. No.
A d d N e w
Parts No.
Description
De st ina
Ref. No. R23 -27 R28 ,29 R30 R31 R34 R35 -38 R39 R40 R41 R42 ,43 R44 R45 ,46 R48 -50 R62 ,64 R65 R66 ,67 R69 R71 -73 R74 ,75 R76 ,77 R81 ,82 R83 R84 ,85 R86 ,87 R88 R89 R90 ,91 R92 ,93 R94 R95 ,96 RB2 ,3 VR1 ,2 D1 D3-7 IC1 IC2 IC3 IC4 IC5 IC6 IC7 TR1 TR2 -4 TR5 ZD1 ZD2 ZD3 -7 ZD10,11 ZD12 ZD15-17 ZD19
A d d
N e w
Parts No. RK73GB1J104J RK73GB1J333J RK73GB1J102J RK73GB1J104J RK73GB1J102J RK73GB1J104J RK73GB1J102J RK73GB1J103J RK73FB2A332J RK73GB1J104J RK73GB1J102J RK73GB1J104J R92-3223-08 RK73GB1J104J RK73GB1J102J RK73FB2A101J RK73FB2A101J RK73GB1J102J R92-3224-08 R92-3223-08 R92-3222-08 RK73FB2A103J R92-3223-08 R92-3225-08 RK73FB2A104J RK73FB2A103J R92-3223-08 R92-3225-08 RK73FB2A104J RK73EB2B470J R90-0724-05 R32-0257-08 1SR154-400 1SS226 UPD784215GC185 TA78DL05AS S-80837ANUP NJU7062M HD14013BFP-EL HD14066BFP-EL LB1848M 2SA1429(Y) DTC124EK 2SC2712(Y) MA3056WA MA3056WA MA3056WA CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R CHIP R
Description 100K 33K 1.0K 100K 1.0K 100K 1.0K 10K 3.3K 100K 1.0K 100K 10K 100K 1.0K 100 100 1.0K 22K 10K 390 10K 10K 300K 100K 10K 10K 300K 100K 47 J J J J J J J J J J J J F J J J J J F F F J F F J J F F J J X4 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/16W 1/10W 1/16W 1/16W 1/16W 1/10W 1/16W 1/16W 1/10W 1/10W 1/16W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/10W 1/8W
De st ina
KPA-SS100
1 3 5 T1,2 10 11 12 13 14 15 A C1 C2,3 C4 C5 C6,7 C8 C9,10 C11,12 C13 C14 C15-19 C20 C21 C22,23 C24 C25 C26 C27-30 C31 C32,33 C34 ,35 C36 CN1,2 CN5 CN6 CN7 L1 L2 X1 J1-3 R1-20 R21 R22 1B 3B 2B 2A 1A 2A 2A 2B 1A 1A 3B A02-2702-08 A46-1699-08 A53-1691-08 A70-2011-08 B46-0100-50 B64-1749-00 E30-4276-05 E30-4916-08 E30-4917-08 F19-1376-08 H30-0537-08 H25-1145-08 H25-1146-08 H54-1849-08 N99-1696-08 N09-4423-08 C90-2695-05 CK73FB1E104K C90-2673-05 CK73FB1E104K C93-1155-08 C93-1154-08 C93-1153-08 CK73FB1E104K C93-1155-08 C90-2673-05 C93-1155-08 CK73GB1H102K C93-1155-08 C91-2054-05 C91-2052-05 CK73FB1E104K C90-2549-05 CK73GB1H103K C93-1155-08 CK73FB1E104K C93-1155-08 CK73FB1E104K E41-0094-08 E41-0092-08 E41-0096-08 E41-0095-08 L33-1167-08 L33-1169-08 L78-0822-08 R92-2052-05 RK73FB2A101J RK73GB1J183J RK73GB1J103J
E: Europe K: North America W: Without Europe
PLASTIC CABINET REAR COVER DUST COVER THERMAL SENSOR WARRANTY CARD INSTRUCTION MANUAL CORD WITH PLUG (13P DIN) CORD WITH PLUG (3P) CORD WITH PLUG (4P) BLIND PLATE ADHESIVE DOUBLE-COATED TAPE PROTECTION BAG (120X200X.05) PROTECTION BAG (150X260X.05) ITEM CARTON CASE SCREW SET TAPTITE SCREW (2.3X10.5) ELECTRO CHIP C ELECTRO CHIP C CHIP C CHIP C CHIP C CHIP C CHIP C ELECTRO CHIP C CHIP C CHIP C MF MF CHIP C ELECTRO CHIP C CHIP C CHIP C CHIP C CHIP C PIN ASSY PIN ASSY PIN ASSY PIN ASSY SMALL FIXED INDUCTOR SMALL FIXED INDUCTOR RESONATOR CHIP R CHIP R CHIP R CHIP R
M: Other Areas
ELECTRONIC UNIT
330UF 0.10UF 220UF 0.10UF 0.1UF 4700PF 18PF 0.10UF 0.1UF 220UF 0.1UF 1000PF 0.1UF 0.15UF 0.10UF 0.10UF 22UF 0.010UF 0.1UF 0.10UF 0.1UF 0.10UF 25WV K 10WV K Z K J K Z 10WV Z K Z J J K 6.3WV K Z K Z K
MULTI-COMP 1K SFR 10K DIODE DIODE MI-COM IC IC IC IC MOS-IC MOS-IC IC TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR ZENER DIODE ZENER DIODE ZENER DIODE ZENER DIODE ZENER DIODE ZENER DIODE ZENER DIODE
HZU7.5B1 MA3056WA MA3056WA MA3056WA
0 100 18K 10K
J J J J
1/10W 1/10W 1/16W 1/16W
!
indicates safety critical