Sharp 70GS-61FP, Service Manual

Page: 17 / 28

17
70GS-61FP
SCHEMATIC DIAGRAM OF MOTHER UNIT (K7315N5-A, 00 Version).
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
ONLY 2
8
"
-1
+
+165
V
+13V
+5V
+
1
65V
+5V
+13V
-1
3V
+
1
65V
+13
V
-4
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)
L609 3.3uH P0144
21
R1010 100K
3
C402 680nF (FZ)
R739 100
R745 82K
C722 27nF
C609 390uF (6.3V)
R740 390 R741 330K
Q613 2SK2964 T
X
0
2
27BM
R623 2K2
D608
DX0551BM
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
D617
DX0551
R620 4K7
R621 1K
C628 330pF (2Kv) FZ0216BM
R633 6K8
Q611
2SA1037
L605
Z0725
C619 100nF (250V) FZ0198BM
R629 470K (RA)
D623 C4V7 EX0544B
M
C626 10uF
D622 C12 EX0417B
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
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
F2085
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 2K2
D717 DX0045
Q703 T
X
0
2
37BM
D713
DX0551
C717 10nF (FZ)
Q723 TX023
2
R728 100 (TQ)
D718 DX0551
Q724
TX023
2
D731 DX0045
D732
DX0551
C723 390pF
R731 4K7
D736 1N4937
D729 1N4937
Q725
2SC2412
Q715 2SA1037
R704 100K
R720 15K
D739 C33 EX564B
M
R724
1M
D738 DX0045
R781 22K
C716 6n8
R726 5K6 1%
D708 DX0421
C719 100nF
R787
10R
(1/2W) XZ0112BM
D737 DX0045
R617 22 1/2W XZ0216
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 2K2 (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 DX0045
R791 390
C734
47uF (16V)
R794 47
C735 390uF (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
DX0518BM
D740 DX0551 F704 FUS
R743 120K (1%)
(TQ)
C641 470nF
C724 100nF
C543 680pF
C740 220pF
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
R654 100
R655 2K7
L610 P0311BM
C738 100nF (FZ)
TP70
1
C627 470nF
C705 3n3 (630V) FZ0217BM
Q610 TX024
0B
M
R631 330K (RA)
D750 EX0915B
M
C13
R795 120
D615 C22 EX0423B
M
C618 220uF (16V)
FB401
LN-0037 BM
R792 22K
C432 1nF
Q1004 2SC2412
Q714
2SC2412
R451 22
R657 18R (1/2W)
XZ0215BM
R777 0,68
R761 0,68
C803 470uF
R548 6K8
R405 75
C542 4,7nF
R727 1K
C640 390uF (6.3V)
Q606 2SC2412
D743
C18
EX558BM
C725 3n3
(630V)
FZ0217BM
D404 EX0549 7V5
D725 C15 EX0421B
M
D602 BY228
R747 8M2 1/2W (UA)
C718 390pF
R628 10K
R744 3K9 (1%)
R644 1K8
Q601 TX02
26
R746 8M2 (1/2W) (UA)
R630 6K8
C622 470uF (25V)
R6562K2
Q609
2SC2412
R798 18R (1/2W)
XZ0215BM
C225 100nF
R639 270K
C630 22nF (FZ)
C715 68nF
C709 10uF
D421 4V7 EX0544
C520 470uF (35V)
C629 68nF
R732 1K5
L801 1uH
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
C729 390uF (6.3V)
C526 220uF (25V)
C728 100uF (200V)
EZ0258CE
R611 150 (2W)
R651 1K2 (1/2W)
R742 120K
(1%) (TQ)
D721 EGP20J DX0624BM
D621
LN-0037BM
D607 RGP02 DX0634BM
D510
DX0631 1N4935
D612 DX0577 1N4935
D613 DX0577 1N4935
D611 1N4936 DX0578
C602 4.7nF (1.6Kv) FZ0227BM
C601 10nF 1.6Kv
FZ0228BM
C617 180nF (250V) FZ0229BM
D627
D635
IN4148 DX0045
L606 3,3uH (DF)
0
R811 0
R812 0
L611 1uH
C642 220pF 2kV
D748
EX0549B
M
D705 C5V6 EX0546B
M
LN
-0037BM
R780 33 (TQ)
D730 B6V2 EX0482BM D733 B6V2
EX0584B
M
R618 3K3 (1/2W) XZ0242BM