Sony KP-48S65R Service Manual page 13

3 4
1 2 5 6
A
R809 R823
4.7k 1k
Q803
2SA1309A
H.BLK.SW. R808
10k
R804
10k
R820 C816
10k 10
C820
470p
IC802
B
PA0053B
H.WAVE-GEN
Q804
R801 2SC3311A C833
5V 47k H.BLK.SW.
H.BLK SAWDET
B 1 C830
470p
:PT
SAW.C RET.C
C832
VCC RETDET
R807
100 2
H1
H.SAW GND
R811 R828 R830
100 3 5.6k 560
H2 REF-R
H.PARA
R815
100 4 C829
H3 BTMDET 0.47
H.SIN
R817 C828
100 0.0022
C803 H4 PARA.C :PT
H.4TH
220 C813
16V 0.047 5 C827
:PT PEEKDET 1
H.5TH
C807
0.047
C CN804 :PT
VEE H6TH
10P
:B TO B-S
TO A BOARD CN003
VP 10
E 9
CEA
R-CEA 8
SDA
R-DAT 7
MUTE
R-MUTE 6
SCL
R-CLK 5
IC801
E
4 PA0053B
V.WAVE-GEN D820
BV WAVE 3
6 MTZJ-3.6
R822 LIMIT
RV WAVE 2
D 1k V.BLK SWDET
E C838
1 100 25V
SAW.C RET.C
5V C826
0.1 :MPS
CN507
VCC RETDET
4P R805 C831
HV(R) WHT 100 8
TO PICTURE TUBE R V1 1
:S-MICRO C806 V.SAW GND
220 R810 R829 R831
TO HV BLOCK 16V 100 8 5.6k 560
HV(G) V2
TO PICTURE TUBE G E 4 V.PARA RET-R
R814
100 9 C837
HV.REG 3 V3 4.7
HV(B) HV C810 V.SIN BTMDET
STDBY 12V 0.047 R816
TO PICTURE TUBE B 2 :PT 100 C836
V4 0.22 :MPS
<HV.BLOCK> STDBY 12V 1 C812 V.4TH PARA.C
0.22 C835
:MPS 47 25V
10 PEEKDET
V.5TH
E
TO E BOARD T504
VEE V.6TH C834
100 25V
C805 C809
220 0.047
16V :PT
R824 R826
51k 51k
:RN :RN
CN506
10P
:B TO B-S R825 R832
100k 100k
R803
TO A BOARD CN301 12k
F +15V 10
D829 R818
E 9 MTZJ-5.1B
R853 LIMIT
-15V 8 220k Q805 R806
ABL 7 2SC3311A
BUFF.
C821 R812
HV PROT 6 TP HV PLOT Q802
0.1
:PT 2SA1309A
PIN 5 INV
E 4 11
R813
HP 3
R865 R871
E 2 3.9k 1k
HD 1
-15V
CN652
G 10P
:B TO B-S
TO A BOARD CN1601
FB661
135V 10
HD
NC 9
E 8 11V
FB660
15V
11V 7
E 6
5V 5
STDBY 12V 4 5V
TP 5V
E 3
RELAY 2
-5V 1 -5V
H FB655
JW(5MM)
D656
CN651 T605 FB656
10P 0.45UH D10SBS4F
PIT 15V RECT
:B TO B-S
TO A BOARD CN1602 15V
NC 10 5 9
FB654
E 9
1.1UH FB657
AUDIO(+) 0.45UH -15V
8 6 10
AUDIO(+) 7
D658
AUDIO(-) 6 11 D10SC4M-F
AUDIO(-) 11V RECT
5
NC 4 12 D655
I RBA-402LLF-A
ANT 3 135V RECT
FB652
ANT 0.45UH
2 R601 13 R653
D2S4MTA1
ANT 1 2.2M C673 ~ 0.47
1/2W 330p :FPRD 5V RECT
:RC 1k - +
14
L656
~ 6.8µH R668
0.47
8
:FPRD 5V RECT
FB651
0.45UH
7
AC120V AC(W) 1
C652
60Hz AC(L) 2 33 +B
160V
1
CN601 C621
0.027
2P 630V
J WHT 2
:PP FB653 D651 R656
:VH 0.45UH 0.47 C651
D1NL20 1/2W 100
18V RECT :FPRD
F601 35V
6.3A
125V
D602
R609 R613 C616
LN4SB60-F 220k 2.2 0.47
AC RECT
1W :MPS
R608 :RS
R610 0.1
L601
220k 1/2W
LFT :RF
C604
0.47 C612
125V 2200p
500V
C608
820
K 200V IC601
:AL MX0841AB-F
3 4 SW
C607
C606 820
0.47 200V
125V :AL
R602
0.82
20W 1 2 5 6
:RB
R612 R614
220k 220k
R611
2.2 1W :RS
L
RY601
4
D691
T603
C602 C605 RT 11ES2
0.0022 0.0022 STB-RECT
250V 250V
3
1 8
D694
11ES2
7 STB-RECT
3 6 D693
11ES2
STB-RECT
4
M
– 65 –
10 11
7 8 9 12
5V
R869
R867 22k
47k R888
:RN 100
1 R846
IC804
100
PM0011AS PM0011AS
B-CONV-CORR 12 G-CONV-CORR
R872
22k
1
H1 H1
H.SAW GND H.SAW
R844 R887
H2 H2 100
100 H.PARA BV OUT H.PARA
13
H3 H3
H.SIN BH 0UT H.SIN
R868
10k C823
H4 47p H4
H.4TH A1INM :RN H.4TH
R883
10k
V1
V.SAW A1INP :RN C867 V.SAW
47p
V2
V.PARA A2INM V.PARA
R882 R884
R834 R843 10k 10k
:RN
100k 100 ICADDR A2INP :RN ICADDR
R897
R842 100
100 HV PCSEL HV
R881 R885 R890 C847
180 100k 100k 100
16V
VEE CLKB VEE
C845
100 CLKB MUTE CLKB
16V
MUTE DATA MUTE
DATA CEB DATA
R863
27k :RN
R835 CEB HOUT1 CEB
100k R838 R841
2.2k 220 R862 R895 R898
27k :RN
INJ HOUT2 2.2k 220 INJ
R861
V1 27k :RN
V.SAW HOUT3 V.SAW
V1
R860
V2
V.PARA VOUT1 27k :RN V.PARA
V2
R859
H.SAW VOUT2 27k :RN H.SAW
R858
H.PARA VOUT3 27k :RN H.PARA
C842 R847
0.047 100k
V3 :PT :RN
V.SIN MPOVT V.SIN
R837 V3 R896
R857 100k
V4 100k
V.4TH MPIN1 100 5V V.4TH
V4
C839 C841 R845 R856
0.047 0.047 100k 100
VCC MPIN2 VCC
:PT :PT C853
0.047
:PT
5V
H3
C852 C851 C846
0.047 0.047 R875 100
C844 :PT :PT 100k 16V
H2 100
D835
16V MTZJ-5.6
PROTECT
12V
13V
D828
12k D850
MTZJ-5.6 MTZJ-5.6
PROT
PROT D840
1SS133
10k
PROT
10k R821 C857
-5V
8.2k 100
R827 16V IC811
V1
1k NJM4558D
C818 SHADING AMP C860
10k 100 16V 100
16V
R833 Y X X Y
1k D859
MPY MPY
C819 R937 0.01
F
10 5V 33k
IC803
CA0007AD SHADING AMP. R936
10k
D845
R956 1SS133
10k
R935 R953 PROT
10k 22k
D860
D853
MTZJ-30
MTZJ-30 PROT
PROT
D856
D854 0.01
MTZJ-30
F
PROT C864
100
D657 16V
D4SBS4-F 30V
30V RECT L654
2.2µH
TP 30V
C658
2200 -12V
R677
100
12V
TP 15V HD
C657 C676 PS601 L509
2200 1 L653 5A 47µH
25V
2.2µH 135V
HP
TP -15V
C656 PS602
2200 L652 5A ABL
25V
2.2µH -15V
R512
TP 11V
11V 1.8k
L651
2.2µH
C655 R511
2200 2.2k
25V IC653
MC7805CT TP -5V
:RS
D654 5V REG C664
47 5V
25V
CN653
I O 3P
C654 G
180 :MINI
D653 16V C509
D1NS4 0.047
C653 C663 -5V
180 47 R504 200V
16V G 25V 1.5k Q501 :PT
I O
2SC2688
H.DRIVE
D661
IC654 IC652 11ES2 C502
R661 R681 0.47 R508
MC7805CT MC7905CT 1k R684 1k +B OVP C668 5.6k
5V REG -5V REG :FPRD 1k 100 1/2W
16V
5V :FPRD
R683
1k
I O Q657
G R672 Q662 C508
2.2k R679 R675 2SA1309A R503 C504 820p
2.2k 680 2SC3311A PROTECT 3.3k 680p 500V
+B OVP R688
:RN 330k B B
C667
47 :RN
25V Q658 Q661 C660
R673 R687
470 2SC3311A 2SC3311A 100 6.8k
OCP R686 +B OVP 6.3V :RN
Q660 1k :BP
:RN R692
R676 2SC3311A 4.7k
1 OCP R506 L502
2W R680 10k 47µH
:RS 1k :RN C518 :FLR50
0.1
C505 :PT
R665 0.001
100 :PT
C617 R501
0.22 1 2.2k
:MPS
D660
R663
1SS133 R507 R509 C511
2 IC651 # LIMIT 2.7k 47k 0.0022
D670 R572 R573
DM-58 D662 470k 12k :PT
MTZJ-13A C540
1SS133 PROTECT 0.022
3 Q654 LIMIT R522 R574 :PT
C603
470p 2SA1309A 8.2k 10k
500V 5 4 3 2 1 SOFT START R571
D652 33
:HR 4 1SS133 2.7k 14 13 12 11 10 9 8
BACK UP Q656 D664
2SC3311A MTZJ-24A
LIMIT PROTECT R689
5 R696 R695 4.7k IC501
µPC339C
1k 100
R655 C659 R657 C661 PROT
C615 Q651 220k 1000p 10k 1000p R682
2SA1309A 34
0.47 7 8 B B C666 1k C675
:MPS BACK UP 1 R669 100
T604 10k R693 25V 1 2 3 4 5 6 7
C618 PRT Q652 10k
0.22 2SC3311A R660 R667
:MPS R651 RY-DRIVE 470 1k R577 35
Q659 2.7k
10k 2SA1309A
C662 R664 PROTECT D528 R579
4.7k MTZJ-15 470k
R658 47 D501
1k 25V PROT 1SS133
C507 R514
IC655 Q655 HV.REF
MC7812CT D669 2SA1309A R697 22
1k
12V-REG 1SS133 LATCH R502
CLAMP D527
D692 47k
MTZJ-5.1B 1W R523
11ES2 HP-LIMIT :RS 47k
STB-RECT I O
G D504
MTZJ-7.5B R580
C671 22k
Q653 HV.REF
C672 47 2SC3311A
470 25V
LATCH R662 C665
4.7k 220
25V
R560 C506 R581 C555
100 8.2k
C556 120 16V 1
0.1 :RN
:PT
D502
1SS133
R583 PROT
8.2k
– 66 –
15 16
13 14 17 18
SUB DY-DRIVE
5V
R974
R952 56k
100 :RN 18
IC806
IC808
R951
100 PM0011AS 16
12 R-CONV-CORR
R923 R925
22k 22k
H1
GND H.SAW GND
H2
GV OUT H.PARA RV OUT
R989
22k R993
H3 22k
GH OUT C868 H.SIN RH OUT
R922 47p R978
15 10k 10k C872
H4 17 47p 19
A1INM :RN R928 H.4TH A1INM :RN R985
10k R931 10k
:RN 10k C871 :RN
47p
A1INP :RN V.SAW A1INP 20
R997
10k
A2INM V.PARA A2INM :RN
C873
R927 R950 R988 47p
A2INP 10k 100 ICADDR A2INP 10k
:RN :RN
R949
PCSEL R926 100 HV PCSEL R987
180 180
R983
SCL
CLKB R940 VEE CLKB 220
100k C854
100 R981
16V MUTE
MUTE CLKB MUTE 220
R980 21
SDA
DATA MUTE DATA 220
R966
CEA 22
CEB DATA CEB 220
R918 R972
27k :RN
HOUT1 CEB HOUT1 27k :RN
R917 R942 R948 R971
HOUT2 27k :RN 2.2k 220 INJ HOUT2 27k :RN
C858
R916 R970 1000
V1 25V
HOUT3 27k :RN V.SAW HOUT3 27k :RN
R915 R969
V2
VOUT1 27k :RN V.PARA VOUT1 27k :RN 15V
R914 R924 R960 R941 R968
VOUT2 27k :RN 9.1k 18k 100k H.SAW VOUT2 27k :RN -15V STK392-150
:RN :RN SUB DY-DRIVE
R913 R967
R998
VOUT3 27k :RN H.PARA VOUT3 27k :RN
C843 R850 27k
100 100k
25V V3 :RN
MPOUT V.SIN MPOUT
R892
10k :RN R943 R851
V4 100k
MPIN1 V.4TH MPIN1 100
R912
100k :RN R852
100
MPIN2 5V VCC MPIN2
R911
27k :RN R947
100k
C863 C848
R933 0.047 100
22k :PT 16V
:RN
C861
0.047
C862
:PT 0.047 24
:PT
12V
25
R591 R557 R558 R559 R585 R556 26
D842 D517 1k 39k 39k 39k 39k 33k
1SS133 RGP02-20EL
3W 3W 3W 3W 3W 1/2W
PROT DF.BIAS RECT :RS :RS :RS :RS :RS :RC
IC805
NJM2058D
DF AMP D503
RGP02-20EL
C539
DF.BIAS RECT 0.0047
2kV D519
E 1SS133
R891 Q507 12V-RECT
R836 10k R919 27
100 D849 33k 2SC5022-02
DF AMP
MTZJ-11
PROTECT C542
Q503 220
2SA1309A 28
R934 25V
C865 10k R921 R554 C538 OFF-MUTE
D846 0.001 10k 100 100
1SS133 :PT
D852 :FPRD 25V
PROT MTZJ-15 PROT
R563
C840 10k
100 R552 C527
R886 25V R553 100 47 R519 R538
8.2k
C825 120k 25V 22k 22k R564
100 470k
D848 25V R945 R991 1/2W
MTZJ-15 R874 10k
10k R990 10k Q506 R524
PROT 10k 22k
2SC3311A
DF AMP D524 Q504
R873 C536 1SS133
100 0.033 2SC4632LS-
R854 C866 R889 :PT MUTE G2-MUTE
56k
10k 1
:MPS R551 R550 C537 R549 R548 R547 L801
47k 100 100 22k 470 100 47µH
25V
C869 L802
0.022 47µH
:PT
D847 D855 D857
MTZJ-30 MTZJ-30 MTZJ-30
T504
PROTECT PROTECT PROTECT NX-4007
+B
C531 C532 R586 FBT 1
470 1 C
TP 135V 470 1/2W R536
:FPRD
0.47 1/2W :FPRD
T503 4
D513 +200V
15V HLT C533 RGP10GPKG2
R535 47
220k 100V 200V-RECT
2
4 2 +B
C529
C521 R582 R584 0.75
-15V C514 3 200V
32 680p JW(5) 220k :PP 6
3W 2kV R566
:RS B 5 1 0.47
Q502 C516 C520 C526 R531 C528 L506 :FPRD
0.0145 680p R530 470p 680 2.2 250V 2.2mH
2SD2348LBSONY1 2kV 2kV 47k 500V 1W 7
3W H OUT B B :RS D520 +12V
C544
R532 100 RGP10GPKG2
T501 R588 T502 68 1/2W :FPRD 25V +12-RECT
HDT C541 5
R510 22k C519 C524 0.033 :PT NL502 R567
2.2k 0.0047 0.0047 0.47
3W 100V 100V 80V :FPRD
:RS :PP :PP 1 10
1 4 C523 3
1.5 200V :PP R533
R521 C530 91k C545 D521 -12V
5 330 1/2W 100 RGP10GPKG2
JW(7.5) 9 R534 R-BIAS
3 6 160V :RN 270k 25V -12-RECT 10
:RN R545
NL503 R542 0.47
80V 1 1W
3 8 :RS :FPRD
C515 C554
0.001 8
0.033 630V D514
31 630V C548 R543 C550
:PP :PP 220p 1 1W :RS 470 GP08D
R528 500V 4 7 16V R-RECT
9
68 3W :RS B C551 D515
R544
470 GP08D B-BIAS
L503 D511 68 1W:RS 16V B-RECT
C510 10mH RGP10G
680p :LM R546
500V PIN-SW
0.47
B R570 R540 R569 :FPRD
68 3W :RS FB501 0.68 :FPRD 1.8 3W :RS
TP 12V TP -12V
1.1UH
R539 C535
0.47 :FPRD 0.068
C817 C822 200V
0.01 0.01
C546 12V
Q505 22 F F
S 160V
R525 IRF614-LF
R568 PIN AMP
1M 100
:FPRD
R513 R575
JW(5)
3.9k
C512
R518
0.001 30k
:PP :RN
G
(POWER SUPPLY,RGB CONV CORR,H/V WAVE,HV)
TP 22V
R517 D507
15k EL1Z-V1
:RN HV-RECT
R516 C513
8.2k 22
:RN
CN505
2P
:LARGE
R561 : R
G BOARD IC VOLTAGE LIST
REF. Pin VOL. REF. Pin
NO. NO.
1 3.4 1
22
19 20 21
2 0.7 2
3 3
12.1
4 3.3 4
5 1.8 5
IC810 6 6
7.9
STK392-150
IC501 7 8.1 7
R999 C880 R979 8 1.4 9
27k 2.2 4.7k
D810
1SS133 9 !¡
2.2 IC802
LIMIT
Q810 0 5.5 !™
2SC3311A
MUTE
!¡ 1.8 !£
!™ !¢
GND
C889
1000 !£ 1.4 !∞
25V
C888 !¢ 9.9 !§
BV
100p
C801 1 !¶
100 R976 R855 GND
25V 3.3k 220 CN803
:RN 2 -1.9 !•
R946 4P
BLK
1k
:RN :S-MICRO 3 136.0 1
TO ZG BOARD CN1462 rIC601
4 2
274.0
1 HB OUT
2 VB OUT 5 136.0 3
R975
3 VB RET
2.2 1/2W :RN 6 134.0 4
C802
100 R973 4 HB RET
2.2 1/2W :RN 1 5
25V 134.0
R930
2.2 1/2W :RN
3 2.4 IC803 6
R929
2.2 1/2W :RN IC651
4 13.8 8
R944 5 9
GND
1k :RN R965
3.3k
:RN I -11.5 0
R899
220
BH IC652 G GND !¡
C887
100p !£
C886 O -5.1
GV
100p
I 10.6 !¢
R907
220
R964 IC653 G GND 1
3.3k
R938 :RN 2
1k O 4.9
:RN R963
2.2
CN802 I 18.0 3
1/2W
:RN 4P
YEL
IC654 G GND 4
R962 :S-MICRO
23 2.2 1/2W :RN
TO ZG BOARD CN1433 5
O 5.0
HG OUT
IC809 1
I 15.7 6
2 VG OUT
3 VG RET IC655 G GND 7
HG RET
Q809 C885 4 8
2.2 O 11.9
2SC3311A
MUTE D809
1SS133 1 0.2 9
LIMIT
2 1.2 IC804 !¢
R961
4.7k 3 !∞
4.9
4 0 !§
C897
1000 25V
5 -0.8 !¶
C883 R908 6 !•
100p 220 0
GH
7 -1.1 !ª
R959
3.3k IC801 9 -5.1 @º
R910 :RN
1k
!¡ @¡
:RN 0.4
!™ -0.9 @™
!£ 0.3 @£
R958
C815 2.2 1/2W :RN
1000 25V !¢ @¢
CN801 1.2
R957
2.2 1/2W :RN 4P
RED !∞ GND @∞
:S-MICRO
R904 !§ -1.5 @§
R920 2.2 TO ZR BOARD CN1404
2.2 1/2W 1 HR OUT !¶ @¶
1/2W :RN 1.2
:RN
R909 2 VR OUT
!• -1.6 @•
1k
1/4W 3 VR RET
:RN
4 HR RET
C882 R977
100p 220
RV
R955
3.3k :RN
C881
100p RH
R954 R996
3.3k :RN 220
R903
1k
:RN R906
2.2 1/2W :RN
29 R905
2.2 1/2W :RN
CN805
2P
:MINI
30
TO FOCUS PACK
1 DF
• G BOARD WAVEFORMS
2 G2
TO E BOARD T504
DET G2 DF FV
1 2
HV TO HV BLOCK
TO FOCUS PACK
CN504
TO CB BOARD FV(B)
4P :VH
TO ZR BOARD CN1405
4.8Vp-p (H) 25.0Vp-p (H)
1 R-H(+) TO CG BOARD FV(G)
2 NC
NC
3 TO CR BOARD FV(R)
4 R-H(-)
(FOCUS BLOCK) 5 6
CN503
4P :VH
TO ZG BOARD CN1434
MV
G-H(+)
1
2 NC
3 NC
G-H(-)
4
2.4Vp-p (H) 5.0Vp-p (V)
CN502
4P :VH
TO DY(B)
11
1 B-H(+) 9 10
2 NC
3 NC
4 B-H(-)
CN501
10P
R537 NL501 WHT
4.7k
1/2W :S-MICRO
:PT :FPRD TO CB BOARD CN766 2.4Vp-p (V) 2.4Vp-p (V)
1 B/S
R541
100 1/2W
2 R/S
R565
100 1/2W
3 NC
4 H(+) 13 14
5 H(-)
NL504 NL505
80V 80V
6 NC
7 NC
200V 8 200V
9 NC
10 NC
0.7Vp-p (H) 2.6Vp-p (V)
B-SS553.<U..>-G.. 17 18
0.6Vp-p (H) 2.7Vp-p (V)
21 22
0.7Vp-p (H) 2.5Vp-p (V)
25 26
6.0Vp-p (H) 22.0Vp-p (V)
29 30
7.0Vp-p (H) 500.0Vp-p (V)
33 34
12.0Vp-p (H) 4.8Vp-p (H)
– 67 –
VOL. REF. Pin VOL. REF. Pin VOL. REF. Pin VOL.
NO. NO. NO.
0.5 @ª 0 @∞ 0 #∞ 0
1.1 #º 0.5 @§ 0 #§ 0
#¡ @¶ #¶
4.9 4.7 0 0
0 #™ 0.1 @• 0 #• 0
-0.9 #£ 4.9 @ª 0 #ª 0
#¢ #º $º
0 4.8 0.4 -0.2
-1.0 #∞ 0 #¡ 4.7 $¡ 0.4
-5.1 IC804 #§ 0 #™ 0.1 $™ GND
#¶ #£ 1
0 0 4.9 GND
-0.9 #• 0 #¢ 4.8 2 GND
0.3 #ª 0 #∞ 0 3 -14.3
$º #§ 4
1.2 0 0 -15.3
GND $¡ 0.2 #¶ 0 5 14.5
-1.9 $™ GND #• 0 6 -0.1
1 #ª 7
1.2 7.2 0 -0.1
-1.1 2 7.2 $º 0 8 -15.3
-0.4 3 7.0 $¡ 0.1 9 -0.2
4 $™ 0
-0.4 12.1 GND IC809 14.5
-0.3 5 0 1 0 !¡ 0.5
-0.3 6 0 2 -0.9 !™ -15.3
7 3 !£
1.6 0 0 0.3
0.3 IC805 8 -0.8 4 -1.0 !¢ 0.3
GND 9 0 5 0 !∞ -0.2
0 6 !§
0 0 -0.4 -0.2
0 !¡ -12.3 7 4.9 !¶ -15.3
0 !™ 0 IC808 8 4.9 !• -0.4
!£ 9 1
4.9 0 -5.1 GND
-5.1 !¢ 0.8 0 4.8 2 GND
0 1 0 !¡ 4.9 3 -14.5
2 !™ 4
-0.9 -0.9 0.1 -15.3
0 3 0 !£ 4.7 5 14.5
-1.0 4 -1.0 !¢ -2.1 6 0.2
5 !∞ 7
0 0 0 0.2
-0.4 6 -0.4 !§ -0.8 8 -15.3
-5.1 7 GND !¶ 0 9 0.3
8 !• 0
4.9 4.9 -0.9 14.5
-5.1 9 -5.1 !ª 0 IC810 !¡ 0.1
-2.2 IC806 0 4.8 @º -0.5 !™ -15.3
!¡ @¡ !£
0 4.9 4.9 0
-0.8 !™ 0.1 @™ 0.1 !¢ 0
0 !£ 4.7 @£ 0 !∞ 0.1
!¢ @¢ !§
-0.9 -2.1 0 0.1
0 !∞ 0 @∞ -0.5 !¶ -15.3
-0.5 !§ -0.8 @§ 0 !• 0.2
!¶ @¶ 1
4.9 0 0 -1.2
0 !• -0.9 @• 0 2 -0.3
-0.1 !ª 0 @ª 0.2 3 -0.3
@º #º 4
0 -0.5 0.2 IC811 -12.3
-0.4 @¡ 4.9 #¡ 4.7 5 GND
0 @™ -0.4 #™ 0 6 0
@£ #£ 7
0 0 4.9 0.6
0 @¢ 0 #¢ 4.8 8 12.1
•All voltage are in V.
•Pin number which are not
described are not used.
r : The figures in the parenthese are the
voltage difference from primary side
ground.
G BOARD TRANSISTOR
VOLTAGE LIST
3 4 REF. VOL. REF. VOL.
B -0.4 B 0
Q501 E GND Q656 E GND
C 47.0 C 13.6
B 0 B 4.9
2.4Vp-p (H) 2.2Vp-p (H)
Q502 E GND Q657 E 4.9
C 140.0 C 0
B 0.5 B 0.6
7 8
Q503 E 2.4 Q658 E 0.4
C 0 C 4.9
B 0 B 17.6
Q504 E GND Q659 E 17.6
C 0.5 C 0
2.5Vp-p (V) 2.5Vp-p (V)
G 9.9 B 0.6
Q505 D 21.9 Q660 E GND
11 12
S GND C 0.6
B 1.7 B 3.1
Q506 E 1.1 Q661 E 2.4
C 11.3 C 5.2
B 12.1 B 2.7
4.8Vp-p (H) 2.8Vp-p (V)
Q507 E 11.5 Q662 E 2.4
C 780.0 C 4.9
B 11.2 B 4.0
15 16
Q651 E 11.9 Q802 E 4.9
C 11.9 C 2.3
B 0.7 B 2.3
Q652 E GND Q805 E 1.7
C 0 C 12.1
0.2Vp-p (H) 2.8Vp-p (V)
B 0 B -15.3
Q653 E GND Q809 E -15.3
19 20 C 1.7 C -14.3
B 13.6 B -15.3
Q654 E 14.0 Q810 E -15.3
C GND C -14.5
B 1.7
22.0Vp-p (V) 10.0Vp-p (V) Q655 E 1.7
C 0
AII voltages are in V.
23 24
15.0Vp-p (V) 0.2Vp-p (H)
27 28
2.6Vp-p (V) 0.6Vp-p (H)
31 32
80.0Vp-p (H) 1100Vp-p (H)
35
4.8Vp-p (H)
– 68 –