Fujitsu MCM1514V Service Manual page 56

1 2 3
1 IC101 PIN40
CMPC-D556Q 715A684-XX
5.04V H802
HS
1
5ms A
VS
2
R111 220
2 IC101 PIN39 SCL
3
R110 220
SDA
4
4.8V C163
C160
100P
5
100P
10us 12V
6
7
3 IC101 PIN33
R160
SENSE
8 220
B CONT
4.4V R161 R119
9
2K2
10K
10us
R118
4 IC101 PIN32 C110
10K
1UF
5ms
5.44V
C R114 R113
5 IC101 PIN7
1K 10K R180 3K6
C105 R112
5.68V R115
0.1 C109 6K2
(NC) 2.2UF
D104
50ns
93A64-11H-52T
R116
1N4148
IC102 4K7
6 IC101 PIN8
56A1133-8
C106
AT24C04 33UF
L101 C108
3.02V 3.3UH
4.95
22P
1 8
2.1
5
50ns D
4.94 R109 R108 R100
5V
2 7 5K1 5K1 X101
4K7
93C22-22
7 IC401 PIN1 2.1 2.1
3 6
R117
100
4.32V 2.3
4 5
R143
10us 100
8 IC401 PIN2
R135
5ms D125
E 1K5
93A64-11H-52T
R185 1N4148
5.36V
1K
D126
C164
9 IC401 PIN24 93A64-11H-52T
0.1UF 1N4148
2.4V
LED9
R166
5ms 81A2-3-2B
1K
LED8
R107
81A2-3-2B
1K
10 IC401 PIN26 F LED7
R106
81A2-3-2B
1K
4.16V LED6
R105
81A2-3-2B
1K
10us LED5
R104
81A2-3-2B
5V 1K
11 IC401 PIN12
10us
5.92V
G R157 R156 R165
10K 10K
2K2
12 Q402 C
32.4V
10us
13 Q403 B
960mV H
10us
14 Q403 C
1.24KV
10us
I
15 Q406 C
13.5V
D901 D904 ~
93A52-41-52T
5ms
1N5406
D902 D903
CN902
J123
16 Q601 B
D901 D904
5ms
DEG.
R986
800mV 10M
J 1/4W 1 NR901
61A58-8
17 Q601 C
3 2 J125
PR901
21.6V
61A58-28-1G
10us
18 Q707 B
C963 C964
4700 4700 R932
K
1.04V 400VAC 400VAC 2K2
ZD903
1/4W
93A39- R935
124-52T 330K
10us
1/4W
VR901
100
19 IC601 PIN3 R934 C918
1K 3300
14.5V
5ms 1/4W 100V
SW901
R933
77A267-12
360
9V
1/4W
C920
1000
L
20 IC601 PIN6 100V
C902
36.4V
0.1
250VAC
5ms
21 IC601 PIN5
42.4V L901
73C174-2-LA
M
5ms
22 IC601 PIN1
R901
470K
1/2W
1.2V
1ms
C901
0.22
23 C907 PLUS
250VAC
N
2ms
146.8V
F901
84A41-2
2.5A/250V
24 IC901 PIN2
CN901
3.39V
FB901
95A90-23
10us
O FB902
25 IC901 PIN3 95A90-23
10us
650mV
07/12/1999 09/06/1999
1 2 3
26 IC901 PIN4
NOTE:
This schematic, we can't guarantee the accuracy of this information;
7.6V
after the data of publication and disclaims liability for changes,
10us errors or omissions.
27 IC901 PIN6 28 D914 P 29 Q901 G 30 Q901 D 31 Q901 S 32 D919 P 33 D930 N
10us 10us
17.2V 17.2V 88V
296V
10.4V 740mV
10us 10us 10us 10us 10us
4 5 6 7
4.98 4.95
R421
5V R127
C103 12V
C104 Q101 2K2
91
0.1 100UF 5.62 1/4W
2SC1213 2W
25V
R126
2K
ZD110
IC101
1/4W
5.6V
56A1125-33-X
NT68P61A
R132
1
4.5 1K
10 11 12 13
1 DEGASS V-I/P 40
2
1.63
3.8
2 BRIT H-I/P 39 C162
1000
C609
2.72
IC104
3 CONT 38 5V 0.1
56A74LS-14 100V
74LS14 4.97
4.98
4 RESET 37
14 R172
1K R609 R614
R149 4 3 2 1
4.98 560K 24K
5 VCC 36 1K5
3.8 4.25 1/4W
7
C130
6 GND 35 10PF
R611
56K
4.68
7 OSC0 OFF 34 1/4W C610
0.47
6 3
C611
8 OSC1 H-OUT 33 C612
0.64 0.1
2.34
0.07 R137
47UF
9 SCL V-OUT 32
2K7
16V
4
2.2
C623
10 SDA 31
R140 0.1
4K7
4.98 0.11
11 W/P MUTE 30
R136 5V
4.71 0.17 2K2
R122
12 PM1+PM2 (CS1) 29
220
VOLUME
H.W 0.17 R134 1/4W
C113
13 (CS0) 28
DDC 9K1 100UF
25V
0.18 0
D928
14 SENSE (AUDIO) 27
93A64-11H-52T R402
J
1.09 1N4148 2K2
4.97 HUNLOCK
1/4W
15 (KEY) P-LED 26
4.98
4.97
16 (LED 9) SCL 25
R963
12V C406 C405
1.6 LED1 680
0.1
4.97 47UF
81A10-2 1/2W
17 SDA 24 16V
4.97
4.97
R403
18 23
LED2 100
R101
4.97 81A2-3-2B
1K
4.97 R404
D701
19 22
LED3 100
R102 93A64-11H-52T
4.97 81A2-3-2B 1K 1N4148
4.97
20 21
LED4
R103
81A2-3-2B 1K C408 C407
100 100
5V
SW101
D101 UP L402
93A64-11H-52T KEY 47UH
C410 C411
1N4148
77A602-1 47UF
0.1
16V
SW102
D102
DOWN
93A64-11H-52T
KEY
1N4148 77A602-1
SW103
SELECT 5 6
D103
93A64-11H-52T SW R162
D160
1N4148 77A602-1
1K
1N4148
T901
80A356T-1
7 9
23
D909
R10
R927
93A52-1T-52T
C907 470K
33K
1/2W 1N4005
150UF
3W
400V
R11
D919
470K
R923 93A3040-10
1/2W 470K C915
1/4W 0.01 8
R925 FB905 32
D910
2KV 95A90-23A
24K
93A60-
R924
C900 1/4W 21P-52T
4700 470K
PS156R
400VAC 1/4W 54
Q904
57A594-1T 9
5
40.9
MPSA44
46.4
ZD902
FB904
93A39- R926
71A55-9
18K
55T-52T
1/4W
13
10
C914
4.7UF R922 R931
27K D912 1
93A64-31T-52T
1/4W 1%
1/4W 33
3 12
D930
93A1040
0.1
IC901 D911
C916 -2-52T
63V C917 93A64-31T-52T
56A379-12 UF4004
2.2UF 100UF 10
UC3842AM 2
25V
3.41 5 C923
1 COMP. Vref 8
330
17.14 C921
1KV 34
2.49
2 F.B Vcc 7 0.1
100V 14
24 D922
0.16 4.93 93A3020-6-52T
3 Is O/P 6
30
STPR320
R937
25 27
150 116 D Q901
4 Ct/Rt GND 5
1/4W 57A667
29
26 G -7
4.8 IRFBC40
0.25 R938 D913 R939
22 20K 35
93A64-11H-52T
R940 1/4W 1/4W 0.1 S
R930 1N4148
11
2K 39K 2% R955
31 C922
1/4W 1/4W 0.22 93A3020-8
0.1
1W
100V
R929
0.33
R995 R996
2W
39K 10K
D995
C995
1N4148
4700 C965
100V
0.01
100V
28
SYNC+
R942 D914 R941
C924
93A64-11H-52T 1K5
68 FROM FBT
0.0033
1/4W 1N4148 1/4W
100V
SYNC-
4 5 6 7
34 D922 P 35 D923 P 36 IC801 PIN3 37 IC801 PIN5 38 IC801 PIN8 39 IC801 PIN18
512mV 496mV 496mV
5ms 5ms 5ms 5ms
27.6V 17.6V 17.6V
10us 10us
8 9 10 11
D411
1SS82
R430
150K
1/4W
R968 240K
1/4W
R610 R972
120K
18K VR902
R966
1/4W R967
22K
3K
C961 1K3
0.68 1/4W
0.01 1/4W
17 B+GND Isense 16
63V
C943
C945 R969
3.34 5.02 C449 D927
2200 0.1
18 BREATH REGIN 15 75K
0.047 93A64-11H-52T
100V 100V
1/4W
1N4148
3.9
19 VGND COMP 14
C444 C409
8.1 0.1 0.033 D402 C946
20 VAGCCAP HREF 13 100V
5.49 1N4148 0.1
D412 R420 250V
8.22 0.34
21 Vref HFLY 12 Q401 1N4148 4K7
C613 C443
11
3.67 2SC945P
0.1 47UF
C947
22 VCAP HGND 11 16V
4.7UF
R623
VOUT
100
FOCUS-OUT
23 10
3.56 R462
EWOUT
C412 24K
24 HFOCUSCAP 9
2.94 C441
D403 220
9 0.22
ON XRAY
7.67 1N5817
25 HPOSITION 8
C437
R411
4.9 1.67 1K8 22UF
26 HOUT PLL1F 7
C435
10
10n
1.66
27 GND R0 6
R410
4K7
2.28 4.12
28 BOUT C0 5
C447
1000
11.8 3.32
29 VCC PLL2C 4
C403
22n 100V
2.1 1.39
30 SCL HMOIRE 3
2.3 0.07
31 SDA VSYNCIN 2
R406
8
100
4.97 0.64
32 5V H/HVIN 1
R405
7
R412 C446 C614 100
IC401 100 100
6K2
TDA9111
R417 R416
C434 R418
C433
4.7K 100 22K
22UF 10UF
25V 1% 1%
R435
R497
470 D929
2.4K
1/4W ZD403 93A52-47P-52T
1%
93A39-54-52T 1N4004
12.7V
D409
3.1V
ZD
L903
73C259-4
75V
D704
C930
1N4004
47UF
160V
C950
L906
220
73C253-90-L
1KV
1.0MH
73.27
TP902
R989
88V B+
C931
470
100UF
2W D925
200V
FB907 R977 C951
93A3020-6-52T
C955
71A55-9 150K 47UF
STPR320
220
1/2W 200V
1KV
70.3
Q911
D
57A600-504
IRF634A 12V
R956
C944
1.03 G
1K2
11.8 0.1
R962 1/4W
S
22
Q912
1/4W
57A446-1-T
3.75 R980
2SC1213AC
220
R960 4.06 1/4W
D926
C941 Q920
47K 93A64-11H-52T
0.1 57A727-2-T
1/4W
1N4148 100V
2SA673C
-12V
C942
1000UF
25V
IC904
56A133-12-ST
Q909
TP901 L7812
57A728-3-E
14.5V 14.95 HSB772E 14.84 14.85 11.81
1 3
R957 2 C937
C936 47K C938
14.19 470UF
1000UF 470UF
1/4W
16V
25V 16V
R959
R958
33K
1K
1/4W
1/4W
0.19
Q910
7V
57A419-SG-T
0.7
D923 KSC945GC R988
C939 22K
1000U
1/4W
16V
Q907
57A690-2
BD140
6.65 6.54
J096
1.5
5.79
1/2W
R952
47K
1/4W
R951
10
1/4W
R953
5.38
30K
1/4W
Q908 0.68
57A419-SG-T
KSC945GC
C925
10UF
8 9 10 11
40 IC801 PIN15 41 IC801 PIN13 42 IC801 PIN11 43 Q813 B 44 Q813 C 45 IC802 PIN3
5ms 5ms
2.58V 2.54V
8.4V 880mV
800mV 64V
2.6V
10us 10us 10us 5ms
12 13 14 15
P801
R
1
FB801 IC801
R801 C810 R821
C811 C812
2 75 47UF 10 56A539-2
1000UF
0.1 16V 1/4W
G LM1279
3 16V
FB802
R802
4 75 1 R-OSD G-OSD 20
B
5 7.79
FB803 R803 2 VCC1 B-OSD 19
R804 D801
C801
6 75 30 39
1N4148 10UF 2.43 R R 2.98
SENSE 3 18
I/P O/P
7 0.1
D802 C804 36
HS 100V R-CLAMP R 2.19
8 1N4148 4 17
D803
R805 5.62 CAP DRIVE
VS 30 1N4148
9 2.43 G 7.79
5 VCC2 16
I/P
SCL
10 D804 37 40
C802 C805 G
2.98
SDA 1N4148 10UF 0.1 6 GND 15
O/P
11
100V
5.61 G-CLAMP G 2.22
7 CAP 14
R806 D805 DRIVE
30 1N4148 38 41
P802 2.43 B B 2.8
8 13
I/P
0.1 O/P
HS C803 C806
1 D806
100V 5.58 B-CLAMP B 1.98
10UF
1N4148 9 12
VS CAP DRIVE
2
2.6 1.12
SCL
10 CONT CLAMP 11
3
R808
C807 42
SDA R809
10K 10UF
4 D807 2M2
4148 1/4W
L801
5
12V 4.7U
6
R807
ZD801 R813 R811 R814
7 39 C808
93A39 47UF C809 3K3 3K3 3K3
1W
8 -519-52T 16V 0.1
CONT
VR802 R812 VR801
9
2K2 1K3 2K2
ABL
B-DRIVE G-DRIVE R-DRIVE
R864
R862
470
2K2
1/4W
R810
44 100
R863
C83
Q814
1000
SC1730
43
Q813
KSC945GC
R861
D820
8K2
1N4148
D601
1N4004
14.5V D603
1N4148
R608
C606
10
C607 R613
1000UF C605
2W 680
16V 47U 1K
12.32
20 D602 R612
19
12.75 C615
1N4148 2K2
2 6 3 10n
R601 1/4W
100V
24K 1.15
7
IC601 21
0.13
22 5
TDA9302H
1.15
1
C604
R603
0.22
R602
12K R606
C601 C602
3K9 4
R605 180
0.1 330
1.5 1/2W
R604 -12.36
100V
1/2W
5K6
R607
C603 0.91
C608
470UF 1W
0.1
16V
-12V
J104
95A90-23
C442 C440
14
2700 47 1.28KVpp
2KV
100V
T401
C418
13 Q403
79A167-71A 4700
-0.13
57A689-6
2KV
R426 ZD420 3 4 R428
2SC5297
R427 C417
22 C414 93A39- 0.33
D460 22
47UF 522-52T 0.15 71A55-2
3W 5 3W
93A64-11H-52T 1/2W 50/63V
100V TZX20B
1N4148
D406
1 6 R429
12 13.76 C415
93A60-21P-52T
10
R422 1000 71A55-2
PS156R
100 Q402 100V 1/2W
4.26
57A706-2-T D404
93A64-11H-52T D407
D450 2N7000 R425 C419
R423 C413 220 1N4148 93A60-21P-52T
93A64- 4700
20K 0.1 PS156R
11H-52T 1/4W 1000V
1N4148
C428
0.1
31
250V
L401
12
11.41 73A147-48D-L
Q426
R460 D463
Q407
CS0 0.17 C438 4K7 57A600-14
93A60-
57A419 1UF R471 CEPF630
1/4W 26T-52T C429
R443 R442
-SG-T 56K
3300
47K 2K 11.9
1/4W 1/4W
C427
0.39
12V R448 400V
2K 12
1/4W
11.4 19 Q410
57A600-14
R449
Q408 D415 CEPF630
CS1 0.16 R450
4K7 93A60-
57A419 C423
C439 1/4W 56K
R447 26T-52T 11.9
-SG-T 3300
C436 1UF
47K KSC945GC FR107
100U
1/4W
L405
D420
73C253-68-L
93A64-11H-52T
R434
1N4148
R408 3K9 R490
56K
300K R470 R441
C422 D414
2.4 2.4
1/4W 15K 82K 93A60-
2.2UF
1/2W C421
Q405 1.8 100V 38T-52T
Q404
1.8 1000
57A420-SG-T 15 FR103
57A420-P-T R409 C448 R440 1KV
13.63
R433 R414 2SA733P KSA733GC 82n 5K6
360K
2K2 100V Q406
C460 3K3
1/4W 0.87
57A415-3
0.033 1/4W
R436
100V R415 2SD2025
680 C463
62K
0.01
1/4W
100V
Q705
D710
8.9 57A690-1
95A90-23
12V 0.89 2SB649A -41.7
Q703 R711 R715
0 D702 ZD701
57A419-SG-T 10K 93A64- 10K
R710 93A39-91-52T
R707 R708 R709 KSC945GC 11H-52T 0.4
10K TZX8V2A
10K C476
4K7 10K 1N4148
0.1
R712
C705
2.31 27K R713
22UF
Q704
5K6
57A420
1.72 -SG-T
KSA733GC
12 13 14 15
46 IC802 PIN1 47 IC802 PIN5
64V 64.8V
5ms 5ms
16 17 18 19
D814
C821
C820
93A64-19-52T
22UF
0.1 1SS83
100V CRPC-D556Q
100V
C813 R-BIAS 715A694-XX
R849
0.22 VR803 1M
63V 30K 1/4W
C841
IC802 1000P
LM2439 C831 500V
R846
72.57 0.1
39K
100V
6 VCC R852
R855
910
C814 R818 56
R815 11.75 D808
0.1 1/2W
390 10 10 VBB 1SS83 45 8
33.4
1/4W 1/4W
O/P 3 R841 6
R D809 L805
3 R R823 C828
9 I/P L809 1K 0.47UH
1SS83 0.47 11
91
0.47UH 1/4W
45 100V
2.99 1/4W 10
G
8 I/P
9
C815 R819 33.5
R816 39.2
O/P 5 D815
0.1 390 10 B
G R824 93A64-19-52T
11 I/P L810 5 7
1/4W 1/4W
91 0.47UH 1SS83
47
1/4W
2.62
2 GND G-BIAS
C816 R850
36.3
VR804 1M
0.1 O/P 1
R817 R820
B R825 30K 1/4W
4 L811
390 10
91 0.47UH C840
1/4W 1/4W 46
1/4W 1000P
7 C832 500V
R847
0.1
39K C836
100V
R853
R856 220
910 1KV
D810 56
1/2W
1SS83
R840
L806
D811 C829
1K 0.47UH
1SS83 0.47
1/4W
100V
49.7
D816
93A64-19-52T C835
0.01
1SS83
2KV
R826 C818
B-BIAS
10 C819 R851
47UF
1/4W 0.1 VR805 1M
16V
30K 1/4W
C842
C833 1000P
500V
R848 0.1
100V
39K
R854
R857
910 D817
D812 56
93A52-
1SS83 1/2W
1T-52T
R842 1N4005
L807
C830
D813 1K
0.47UH
0.47 1/4W
1SS83
100V
R859
100
C837 2W
L808
47UF
R822
4.7U
160V
220 D818
1/4W 1N4148
R860
100K
1/4W
C834
C861 C860
0.01 0.1UF
0.1
100V
500V
HT G1 75V
G2
6 5 4 3 2 1 H803
AUDIO CIRCUIT DIAGRAM
R501
C502
R502 C506
FB502 4 2200UF 3.3
36K 1UF
71A55-9 1% 16V 3W
INPUT1
1 3
FB501 POSITIVE O/P1 13
R503
2 71A55-9 C510
30K
0.0047 NEGATIVE O/P1 11
1%
3
100V
DC
1 VOLUME R509
AUDIO IN
R504 C503 IC501
CONTROL1 3.3
10K 4.7UF
56A535-1 3W
R505 TDA7057AQ
FB503 36K
71A55-9 1%
R510
INPUT2
5
3.3
R506
C511 C505 3W
30K
0.0047 1UF
1%
100V
NEGATIVE O/P2 10
DC
VOLUME
VOLUME 7 POSITIVE O/P2 8
R507 CONTROL2
R508
10K C504
3K
4.7UF 2 6 12 9
1%
14.5V
P401
T402
79A355-1
1 16 R461
150 3W
15
14
1
D408
93A220-11-F 12 11
2 DMV32B 13 R721 R722
2 R720
C710 1K 3K3
100K C712
0.22 1/4W 1/2W 2.2UF
R725
100V
VR702 150K
3
4 200K 1/2W 2%
R726
1K
R723 D706 R724 C713
100 1M
93A60- 22UF
SUB
2W 1/4W
21P-52T 160V R750
PS156R BRI 120K
1/2W
2%
5
C430
93A60-21-52T
9 C709
FR155 6
560
1KV
R456
3
270
3W R727
82K
8
10
C425
0.27U
400V
C714
330UF
R728
R730 16V
560 C707
95A90-23 1/4W 0.027
250V
17
13.3
16 18
Q707
0.49
57A419-Y-T
R457 -1.85
Q601
2SC1815Y R729
33 57A419-Y-T
C431
3W 47
2SC1815Y
0.1
250V
R458
ZD702
56 C432
93A39-515-52T
3W 47UF TZX3V0C
200V
L404
73A253-70
1.5MH
L403
95A90-23
P403
PARTS NO:41A31-044PT
16 17 18 19
MCM1545V
MODEL DRAWING M.Y.KU
(D556Q FOR SNI)
VERSION
A CHECKED
DATE 12-21-99 APPROVED
20
A
CRT
B
C
D
E
FOCUS HV F
P503
3
4
SP502
78A216 G
-23-5A
P503
2
1
SP501
H
78A216
-23-5A
P402
V-DY
I
H-DY
HET
FOCUS
SCREEN
VR701
J
47K
ABL
K
L
M
P803
6
5
6.3V
4
ABL
3
G1
2
75V
N
1
O
20