Read Sharp 66GS-62 (serv.man3) Service Manual online
17
66GS-62H
SCHEMATIC DIAGRAM OF MOTHER UNIT (K7315N5-A).
8
9
10
11
12
13
14
I
H
G
F
E
D
C
B
A
Page 16
Page 19
Vh
GND
FS
V OUT
V IN
123
4
+13
V
-13V
+5V
+25
V
+5V
3
4
5
6
-1
+
+165
V
+13V
+5V
+
1
65V
+5V
+13V
-1
3V
+
1
65V
+13
V
-6
V
+
1
80V
-6
V
9
10
11
12
13
14
15
16
17
18
19
20
HOUT
VPROT
PROT
CR1
VI2
.
.
.
.
.
.
.
.
.
.
.
.
.
R603
2R2
(3W)
C606 47nF
(HB)
R530
XZ0208BM
4.7 (1/2W)
L2
M0017CE
C403
10nF
R512 4K7
R515 1K2
C522 100nF
+VS
-VS
IC502
BA4558
8
7
6
5
4
3
2
1
R544
1K
R549
27K
C511
2.2uF
R435
1K
Q404
2SC2412
R450
22
R545
180K
D406
EX0549
7V5
D720
EGP20J
DX0624BM
C799
3300pF
4KV
KZ0106GE
IC705
KA431AZ
IX1674
R513
180K
C524
100nF
(FZ)
C604
390pF
C607
22pF
R609
3.3
1/2W
XZ0206BM
C605
2.2nF
Q605
KSC2500
T
X
0
192
C610
1nF
C621
2.2nF
(500V)
C620
2.2nF
(500V)
R509 39K
R614
10K
(1/2W)
C613
470nF
(FZ)
17
19
15
16
18
20
R602
82
(1/4W)
R601
82
(1/4W)
F601
22uH
(CF)
F602
22uH
(CF)
C733
470uF
(35V)
C617
180nF
(250V) FZ0218BM
L609
3.3uH
P0144
21
R1010
100K
C402
680nF
(FZ)
R739
100
R745
47K
C722
27nF
C609
470uF
(6.3V)
R740
220
R741
330K
Q613
2SK2964
TX0227
B
M
R623 2K2
D608
DX0551BM
D721
EGP20J
DX0624BM
Q602
T
X
0
2
38BM
D620
C18
EX0558BM
Q604 2SC2412
Q608
2SA1037
R610
68
R608
2K2
R616 4.7
C608 100nF
R612
2K2
Q603
2SC2412
R607
2K2
D619
DX0551
D618
DX0551
C612
680pF
C603
220nF
(FZ)
D606 DX0551
D604 DX0551
R620
4K7
R621
1K
C628
330pF
(2Kv)
FZ0216BM
R633
6K8
Q611
2SA1037
L605
Z0725
R630
6K8
C619 100nF
(250V)
FZ0198BM
R629
470K
(RA)
D623
C4V7
EX0544B
M
C626
10uF
Q609
2SC2412
R628
10K
D622
C12
EX0554B
M
R627
82K
(1/2W)
R626
100
R738 68
(1/2W)
Q711
2SC2412
Q607 2SC2412
R604
1K
+VS
-VS
IC60
1
BA4558
8
7
6
5
4
3
2
1
C630
22nF
(FZ)
R635
1M
R637 4K7
D625
DX0551
R643 820K
C631
2n2
R638
100K
C540
3,3 nF
C632
22pF
2
3
8
5
6
9
7
T6
01
F2058
13
4
1
10
D624
DX0551BM
R622
1K5
D616
EX0545B
M
R508
680
R645
220
D1009
C4V7
EX0544B
M
R406 75
(TQ
)
R534
27K
R729 22K
R725
3K3
D717
DX0551
Q703
T
X
0
2
37BM
D713
DX0551
C717
10nF
(FZ)
Q723 TX023
2
R728
100
(TQ)
D718
DX0551
Q724
TX023
2
D731
DX0551
D732
DX0551
C723
470pF
R731
4K7
D736
1N4937
D729
1N4937
Q725
2SC2412
Q715
2SA1037
R704
100K
R720
15K
D739 C33
EX564B
M
R724
1M
D738
DX0551
R781
22K
C716
6n8
R726 5K6
1%
D708
DX0588
C719
100nF
R787
10R
(1/2W)
XZ0112BM
D737 DX0551
R617
22
1/2W
XZ0216
D705
C5V6
EX0546B
M
R717
0
D706
DX0551
D709
DX0045
R718
10
(1/2W) XZ0212BM
C732
10uF
R650
22
1/2W
XZ0216
C710
22nF
(FZ)
D735
C15
EX0421BM
R531
120K
R723
3K3
(RA)
R773
680K
(TQ)
R719
2M2
(TQ)
R779
2M2
(TQ)
R778
2M2
(TQ)
R737
3K3
L705
330K
P0308BM
Q710 2SC2412
R776
220
D728
DX0551
D744
DX0551
IC702 KA431AZ
IX1674
R735
100K
Q713
2SA1037
R768
2K7
C730 270pF
(500V)
R793 22K
D746
DX0551
R791
390
C734
47uF
(16V)
R794
47
C735
1000uF
(6.3V)
R760
3K9
R733
100K
C739
100nF
FB603
LN0037
R634
1K
R550
R551
(K)
C
N
W-2865BM
(H
)
CNW-2710BM
R722
10K
C804
100nF
Q796
2SK2964
T
X
0
2
27BM
C623 470uF
(35V)
C736
100nF
D722
DX0519BM
D740
DX0551
LN
-0037BM
F704
FUS
R743 120K
(1%)
(TQ)
R611
150
(2W)
C641
470nF
C724 100nF
C543
680pF
C740
220pF
D635
IN4148
1N5819
R653
180
(TQ)
D634
4V7
D636
DX0551BM
R767
470
R700
4K7
D633
D631
C541
330pF
R766
470
R554
100
11
9
10
8
9
5
2
7
1
IC70
3
FX0113
4
1
2
3
390
R632
D748
DX0548
R654
100
R655
2K7
L610
P0311BM
TP70
1
C627
470nF
C705 3n3
(630V)
FZ0217BM
R631
330K
(RA)
D750
EX0915B
M
C15
R795 56
D615
C22
EX0560B
M
C618
220uF
(16V)
FB401
LN-0037
BM
C225
100nF
R792 22K
C432
1nF
L402
22
R657
18R
(1/2W)
XZ0215BM
R777
0,68
R761
0,68
C803
470uF
C526
220uF
(25V)
R798
18R
(1/2W)
XZ0215BM
C715
68nF
R742 120K
(1%)
(TQ)
R651
1K2
(1/2W)
L801 1uH
R405
75
C542
1nF
D739
C18
EX558BM
Q606
2SC2412
R639
270K
C520
470uF
(35V)
R732
1K5
C629
68nF
C640
470uF
(6.3V)
D421
4V7
EX0544
Q1004
2SC2412
C625
1nF
FZ-9102BM
C624
220nF
(250V)
FZ6224BM
D605
DX0518
1N5819
D610
DX0518
1N5819
D609
DX0518
1N5819
IC501
TDA7480
20
19
18
17 16
15
14
13
12 11
L606
D621
LN-0037BM
D607
RGP02
DX0634BM
Q610 TX024
0B
M
D510
DX0631
1N4935
D612
DX0577
1N4935
D613
DX0577
1N4935
D611
1N4936
DX0578
C601
10nF
1.6Kv
FZ0228BM
D617
DX0551
D627
0
R811
0
R812
0
D404
EX0549
7V5
R744
3K9
(1%)
R747
8M2
1/2W
(UA)
D725
C15
EX0421B
M
C718
470pF
R746
8M2
(1/2W)
(UA)
D602
BY228
Q601
TX02
26
R6562K2
C602
4.7nF
(1.6Kv)
FZ0227BM
C622
470uF
(25V)
R644
1K8
C725 3n3
(630V)
FZ0217BM
R727
1K
C738
100nF
(FZ)
C728 100uF
(200V)
EZ0258CE
C729 1000uF
(6.3V)
R548
6K8
C709 10uF
Q714
2SC2412
L611
1uH
C642 220pF
2kV
R618 3K3
(1/2W)
XZ0242BM
D733 B6V2
EX0584B
M
D730
B6V2
EX0482BM
R780
33
(TQ)
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