Sony KP-48V75 Service Manual page 57

G BOARD : IC651 DM-58
1 3 4
R1
IC1
R2
5
G BOARD : IC801,802 PA0053B
SAWDETC RETC RETDETC GND REFR BTMDETC PARAC
18 17 16 15 14 13 12
STANDARD
SYMMETRICAL
CONTROL
VOLTAGE CONTROL
BLK
BOT
CLAMP
PEAK
BLK
CONT
BLK BLKB
LEVEL
BLK SHIFT
MULTI MULTI
PLEXER PLEXER
2 3 4 5 6 7
1
BLK IN SAWC Vcc VSAWO VPARAO V3O V4O
• G BOARD WAVEFORMS
G BOARD IC VOLTAGE LIST
REF. Pin VOL. REF.
2
1 3 4
NO.
1
3.4
2 0.7
3 12.1
4 3.3
25.0Vp-p (H)
4.8Vp-p (H) 2.4Vp-p (H) 2.2Vp-p (H)
5
1.8
6 7.9
5 6 7 8 IC501 7 8.1
8 1.4
9 2.2 IC802
0
5.5
!¡
1.8
2.4Vp-p (H) 5.0Vp-p (V) 2.5Vp-p (V) 2.5Vp-p (V) !™ GND
!£ 1.4
!¢ 9.9
9 10 11 12
1
GND
2
-1.9
3 136.0
rIC601
4 274.0
5 136.0
2.4Vp-p (V) 2.4Vp-p (V) 4.8Vp-p (H) 2.8Vp-p (V) 6
134.0
1 134.0
3 2.4 IC803
13 14 15 16
IC651
4 13.8
5 GND
I -11.5
IC652 G GND
O -5.1
0.7Vp-p (H) 2.6Vp-p (V) 0.2Vp-p (H) 2.8Vp-p (V)
I 10.6
IC653 G GND
17 18 19 20
O 4.9
I 18.0
IC654 G GND
O 5.0
I 15.7
0.6Vp-p (H) 2.7Vp-p (V) 22.0Vp-p (V) 10.0Vp-p (V)
IC655 G GND
O 11.9
1 0.2
21 22 23 24
2 1.2 IC804
3 4.9
4
0
5 -0.8
6 0
0.7Vp-p (H) 2.5Vp-p (V) 15.0Vp-p (V) 0.2Vp-p (H)
7 -1.1
IC801 9 -5.1
!¡
25 26 27 28 0.4
!™ -0.9
!£ 0.3
!¢ 1.2
!∞ GND
6.0Vp-p (H) 22.0Vp-p (V) 2.6Vp-p (V) 0.6Vp-p (H) !§
-1.5
!¶ 1.2
!• -1.6
29 30 31 32
7.0Vp-p (H) 500.0Vp-p (V) 80.0Vp-p (H) 1100Vp-p (H)
33 34 35
12.0Vp-p (H) 4.8Vp-p (H) 4.8Vp-p (H)
– 74 – – 75 –
G BOARD TRANSISTOR
VOLTAGE LIST 1 2
REF. VOL. REF. VOL.
B -0.4 B 4.9
Q501 E GND Q657 E 4.9
A
C 47.0 C 0
B 0 B 0.6
Q502 E GND Q658 E 0.4
C 140.0 C 4.9
B 0.5 B 17.6
Q503 E 2.4 Q659 E 17.6
C 0 C 0
B 0 B 0.6
Q504 E GND Q660 E GND
B
C 0.5 C 0.6
G 9.9 B 3.1
Q505 D 21.9 Q661 E 2.4
S GND C 5.2
B 1.7 B 2.7
Q506 E 1.1 Q662 E 2.4
PEKDETC V6O
C 11.3 C 4.9
11 10
B 12.1 B 4.0
C CN804
Q507 E 11.5 Q802 E 4.9 10P
:B TO B-S
PEAK
C 138.2 C 2.3 TO A(1/2) BOARD CN003
CONT MULTI
VP 10
PLEXER
B 11.2 B 2.3 E 9
R-CEA
Q651 E 11.9 Q803 E 0.5 8
R-DAT 7
C 11.9 C 0
R-MUTE 6
B 0.7 B 0 R-CLK 5
Q652 E GND Q804 E GND E 4
BV WAVE 3
C 0 C 0.5 RV WAVE 2
D
B 0 B 2.3 E 1
Q653 E GND Q805 E 1.7
CN507
C 1.7 C 12.1 4P
HV(R) WHT
TO PICTURE TUBE (R) :S-MICRO
B 13.6 B -15.3
TO HV BLOCK
HV(G)
TO PICTURE TUBE (G) E 4
MULTI Q654 E 14.0 Q809 E -15.3
HV.REG 3
PLEXER C GND C -14.3 HV(B)
TO PICTURE TUBE (B) STDBY 12V 2
B 1.7 B -15.3 <HV.BLOCK> STDBY 12V 1
Q655 E 1.7 Q810 E -15.3
8 9
C 0 C -14.5 E TO G BOARD T504
V5O VEE
B 0
Q656 E GND
C 13.6
AII voltages are in V.
CN506
10P
:B TO B-S
TO A(1/2) BOARD CN301
F +15V 10
E 9
-15V 8
ABL 7
HV PROT 6
PIN 5
Pin VOL. REF. Pin VOL. REF. Pin VOL. REF. Pin VOL.
E 4
NO. NO. NO. NO. HP 3
E 2
1 @ª @∞ #∞
0.5 0 0 0
HD 1
2 1.1 #º 0.5 @§ 0 #§ 0
CN652
10P
3 4.9 #¡ 4.7 @¶ 0 #¶ 0 G :B TO B-S
TO A(1/2) BOARD CN1601
4 0 #™ 0.1 @• 0 IC808 #• 0
135V 10
5 #£ @ª #ª NC 9
-0.9 4.9 0 0
E 8
6 0 #¢ 4.8 #º 0.4 $º -0.2
11V 7
7 -1.0 #∞ 0 #¡ 4.7 $¡ 0.4 E 6
5V
9 -5.1 IC804 #§ 0 #™ 0.1 $™ GND 5
STDBY 12V 4
!¡ 0 #¶ 0 IC806 #£ 4.9 1 GND
E 3
!™ #• #¢ 2 RELAY 2
-0.9 0 4.8 GND
-5V 1
!£ 0.3 #ª 0 #∞ 0 3 -14.3 H
!¢ 1.2 $º 0 #§ 0 4 -15.3
CN651
10P
!∞ GND $¡ 0.2 #¶ 0 5 14.5 :B TO B-S
TO A(1/2) BOARD CN1602
!§ -1.9 $™ GND #• 0 6 -0.1
NC 10
!¶ 1 #ª 7
1.2 7.2 0 -0.1 E 9
AUDIO(+) 8
!• -1.1 2 7.2 $º 0 8 -15.3
AUDIO(+) 7
1 -0.4 3 7.0 $¡ 0.1 9 -0.2
AUDIO(-) 6
2 -0.4 4 12.1 $™ GND IC809 0 14.5 AUDIO(-) 5
NC 4
3 -0.3 5 0 1 0 !¡ 0.5
I
ANT 3
4 6 2 !™
-0.3 0 -0.9 -15.3 ANT 2
ANT 1
5 1.6 7 0 3 0 !£ 0.3
6 0.3 IC805 8 -0.8 4 -1.0 !¢ 0.3
8 GND 9 0 5 0 !∞ -0.2
9 0 0 0 6 -0.4 !§ -0.2
0 !¡ 7 !¶ AC120V AC(W) 1
0 -12.3 4.9 -15.3
60Hz AC(L) 2
!¡ 0 !™ 0 8 4.9 !• -0.4
CN601
!£ 4.9 !£ 0 9 -5.1 1 GND 2P
WHT
J :VH
!¢ -5.1 !¢ 0.8 0 4.8 2 GND
1 0 1 0 !¡ 4.9 3 -14.5
2 2 !™ 4
-0.9 -0.9 0.1 -15.3
3 0 3 0 !£ 4.7 5 14.5
4 -1.0 4 -1.0 !¢ -2.1 6 0.2
5 0 5 0 !∞ 0 7 0.2
6 -0.4 6 -0.4 !§ -0.8 8 -15.3
7 7 !¶ 9
-5.1 GND IC808 0 0.3
K
8 4.9 8 4.9 !• -0.9 0 14.5
9 -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
!ª 0 !∞ 0 @∞ -0.5 !¶ -15.3
@º !§ @§ !•
-0.5 -0.8 0 0.2 L
@¡ !¶ @¶ 1
4.9 0 0 -1.2
@™ 0 !• -0.9 @• 0 2 -0.3
@£ -0.1 !ª 0 @ª 0.2 3 -0.3
@¢ 0 @º -0.5 #º 0.2 IC811 4 -12.3
@∞ @¡ #¡ 5
-0.4 4.9 4.7 GND
@§ @™ #™ 6
0 -0.4 0 0
@¶ 0 @£ 0 #£ 4.9 7 0.6
@• 0 @¢ 0 #¢ 4.8 8 12.1
M
•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 * MARK LIST
KP-48V75/61V75 KP-53V75
R540 0.68 0.47
R542 68 1W : RS 150 1W : RS
R544 68 1W : RS 150 1W : RS
R569 1.8 3W : RS 1.0 3W : RS
3 4 5 6 7 8 9
R809 R823
4.7k 1k
Q803
2SA1309A
H.BLK.SW. 5V
R808
10k
R804
10k R820 C816
10k 10
C820
470p IC802
B R869
PA0053B R867 4.7k
H.WAVE-GEN 47k
Q804 :RN
2SC3311A
5V R801 H.BLK.SW. C833
47k H.BLK SAWDET 1 R846
1 C830 100 IC804
470p PM0011AS
:PT B-CONV-CORR 12
SAW.C RET.C R872
C832 4.7k
VCC RETDET 1
R807 H1
100 2 H.SAW GND
H1 R844
R811 H.SAW GND R828 R830 H2 100
100 3 5.6k 560 H.PARA BV OUT
H2 REF-R
H.PARA
R815 H3 H.SIN BH 0UT
100 4 C829 R868
H3 BTMDET 0.47 10k C823
R817 H.SIN H4 13 :RN 47p
100 C828 H.4TH A1INM
H4 PARA.C 0.0022 R883
C803 H.4TH :PT 10k
220 C813 V1 V.SAW A1INP :RN
16V 0.047 C827
:PT 5 PEEKDET 1
C807 H.5TH V2
0.047 V.PARA A2INM R882
:PT
VEE H6TH R834 R843 10k
100k 100 ICADDR A2INP :RN
R842
100
HV PCSEL R881
180
-5V
VEE CLKB
CEA C845
100
SDA 16V CLKB MUTE
MUTE MUTE DATA
SCL
IC801 DATA CEB R863
PA0053B 27k :RN
V.WAVE-GEN D820
MTZJ-3.6 R835 CEB HOUT1
6 100k R838 R841 R862
R822 LIMIT 2.2k 220 27k :RN
1k
V.BLK SWDET C838 INJ HOUT2
100 25V R861
V1 27k :RN
SAW.C RET.C V.SAW HOUT3
5V C826
0.1 :MPS R860
V2 27k :RN
R805 VCC RETDET V.PARA VOUT1
100 7 C831 R859
C806 V1 1 27k :RN
V.SAW GND H.SAW VOUT2
220 R810 R829 R831
16V 100 8 5.6k 560 R858
V2 27k :RN
R814 V.PARA RET-R C842 H.PARA VOUT3 R847
100 9 C837 0.047 100k
C810 V3 4.7 V3 :PT :RN
0.047 V.SIN BTMDET V.SIN MPOVT
R816 R837
:PT 100 C836 100k R857
C812 V4 0.22 :MPS V4 100
0.22 V.4TH PARA.C C835 V.4TH MPIN1
:MPS 47 25V C839 C841 R845 R856
10 PEEKDET 0.047 0.047 100k 100
V.5TH :PT :PT VCC MPIN2
VEE V.6TH C834
100 25V 5V
C805 C809 H3
220 0.047
16V :PT
C844
H2 100
R824 R826 16V
51k 51k
:RN :RN
R825 R832
100k 100k
R803
12k
13V
D829 R818
MTZJ-5.1B 12k D828 D850
MTZJ-5.6 MTZJ-5.6
R853 LIMIT PROT
220k Q805 R806 PROT
2SC3311A 10k
BUFF.
TP HV PLOT C821 Q802 R812 10k R821 C857 -5V
0.1 2SA1309A 8.2k 100
:PT R827 16V
INV 1k V1
C818
11 R813 10k 100 16V
R833 Y X X Y
1k MPY
R865 R871 MPY
3.9k 1k C819 R937
10 33k
5V
-15V IC803 R936
CA0007AD SHADING AMP.
10k
FB661 R935
10k
HD
D853
FB660 11V MTZJ-30
15V PROT
D854
MTZJ-30
PROT
D657
5V D4SBS4-F
TP 5V 30V
30V RECT L654
2.2µH
TP 30V
C658
-5V FB655 2200
JW(5MM)
R677
100
T605 D656
FB656
* 0.45UH D10SBS4F L509
PIT 15V RECT 47µH
C676 TP 15V HD
15V C657 PS601
2200 1 L653 5A
5 9 25V 2.2µH 135V
FB654
1.1UH FB657 HP
0.45UH TP -15V
6 10 -15V C656 PS602 ABL
2200 L652 5A
25V 2.2µH -15V
D658
11 D10SC4M-F TP 11V
11V RECT 11V L651
2.2µH
12
D655 C655
RBA-402LLF-A 2200
FB652 135V RECT 25V IC653
0.45UH MC7805CT TP -5V
13 D654 5V REG
R601 R653 D2S4MTA1 C664
2.2M C673 ~ 0.47 5V RECT 47 5V
1/2W 330p :FPRD 25V CN653
:RC 500V - +
14 C654 I O
L656 180 G :MINI
~ 6.8µH D653 16V
R668 D1NS4
8 0.47 C653 C663 -5V
:FPRD 5V RECT 180 G 47
FB651 16V I O 25V
0.45UH
7
D661
C652 IC654 IC652 11ES2
33 +B MC7805CT MC7905CT R661 R681
1 160V 1k R684 1k +B OVP
5V REG -5V REG :FPRD 1k
C621
0.027 5V
630V
:PP 2 I O R683
FB653 D651 R656 G R672 R679 1k 2SA1309A
0.45UH 0.47 C651 2.2k 2.2k R675
D1NL20 1/2W 100 680 PROTECT
F601 18V RECT :FPRD 35V :RN R688
6.3A C667 330k
125V 47 :RN
25V
Q658 Q661 C660 R687
R673 2SC3311A 2SC3311A 100
470 R686 6.3V 6.8k
OCP 1k +B OVP :BP :RN
D602 R609 R613 C616 Q660 :RN
LN4SB60-F 220k 2.2 0.47 R676 2SC3311A Q662
AC RECT 1W :MPS 1 OCP 2SC3311A
2W R680 17V
R608 :RS :RS 1k +B OVP
R610 0.1
L601 220k 1/2W
LFT :RF R665
C604 C617 100
0.47 0.22
125V C612 1
2200p :MPS
C608 500V D660
820
200V IC601 1SS133
:AL 2 IC651 LIMIT
3 4 MX0841AB-F DM-58
SW D662 MTZJ-13A
1SS133
3
C603 LIMIT
C607 470p
C606 820 500V 5 4 3 2 1
0.47 200V :HR D652
125V :AL 4 1SS133
BACK UP Q656 D664
2SC3311A MTZJ-24A
R602
0.82 LIMIT PROTECT
20W 1 2 5 6 5 R696 R695
:RB 1k 100
Q651 R655 C659 R657 C661 Q654
R612 R614 C615 2SA1309A 220k 1000p 10k 1000p 2SA1309A C666 R682
220k 0.47 7 8 B B 1 1k
220k :MPS BACK UP SOFT START R669
10k R693
C618 T604 10k
R611 0.22 PRT
2.2 1W :RS :MPS R660 R667
R651 470 1k
10k 2SA1309A
RY601 R664
4 C662 4.7k
R658 47
T603 D691 1k 25V
RT 11ES2
STB-RECT IC655 Q652 Q655
MC7812CT D669 2SC3311A 2SA1309A R697
3 1 8 1k
12V-REG 1SS133 RY-DRIVE LATCH
C602 C605 CLAMP
0.0022 0.0022 D694 D692
250V 250V 11ES2 11ES2
7 STB-RECT STB-RECT I O
G
C671
C672 47 Q653
3 6 D693 470 25V 2SC3311A
11ES2 LATCH
STB-RECT R662 C665
4.7k 220
4 25V
– 76 –
10
11 12 13 14 15 16
5V
-5V
R888 R974
100 56k
R952 :RN
100
IC806
IC808
PM0011AS R951
G-CONV-CORR 14 100 PM0011AS 16
R923 R925 R-CONV-CORR
4.7k 4.7k
H1 H1
H.SAW GND H.SAW GND
R887
H2 100 H2
H.PARA GV OUT H.PARA RV OUT
H3 H.SIN GH OUT C868 H3 H.SIN RH OUT
-5V R922 47p R978
10k 10k C872
H4 15 :RN R928 H4 17 :RN 47p
H.4TH A1INM 10k H.4TH A1INM
:RN R931 C871
10k 47p
C867 V.SAW A1INP :RN V.SAW A1INP
47p
R884 V.PARA A2INM V.PARA A2INM
10k R927 R950
:RN ICADDR A2INP 10k 100 ICADDR A2INP
R897 :RN
100 R949
R926 100
R885 R890 HV PCSEL 180 HV PCSEL
100k 100k
R983
VEE CLKB R940 VEE CLKB 220
C847 100k C854
100 100 R981
16V 16V 220
CLKB MUTE CLKB MUTE
R980
MUTE DATA MUTE DATA 220
R966
220
DATA CEB DATA CEB
R918 R972
27k :RN
CEB HOUT1 CEB HOUT1 27k :RN
R895 R898 R917 R942 R948 R971
2.2k 220 27k :RN 2.2k 220 27k :RN
INJ HOUT2 INJ HOUT2
R916 R970
27k :RN V1 27k :RN
V.SAW HOUT3 V.SAW HOUT3
V1
R915 R969
27k :RN V2 27k :RN
V2 V.PARA VOUT1 V.PARA VOUT1
R914 R924 R960 R941 R968
27k :RN 9.1k 18k 100k 27k :RN
H.SAW VOUT2 :RN :RN H.SAW VOUT2
R913 R967
27k :RN 27k :RN
H.PARA VOUT3 C843 H.PARA VOUT3 R850
100 100k
25V V3 :RN
V.SIN MPOUT V.SIN MPOUT
V3 R896 R892
100k 10k :RN R943 R851
5V V4 100k 100
V4 V.4TH MPIN1 R912 V.4TH MPIN1
100k :RN R852
100
VCC MPIN2 5V VCC MPIN2
C853 R911
0.047 27k :RN R947
:PT C863 100k C848
R933 0.047 100
22k :PT 16V
C852 C851 C846 :RN
0.047 0.047 100 C861
:PT R875 16V 0.047 C862
:PT 100k :PT
D835 0.047
MTZJ-5.6 :PT
PROTECT
12V
12V
D840 D842 R591 R557 R558 R559 R585
D517 1k 39k 39k 39k 39k R556
1SS133 1SS133 RGP02-20EL 3W 3W 3W 3W 3W 33k
PROT PROT DF.BIAS RECT :RS :RS :RS :RS :RS :RC
IC805
NJM2058D
IC811 DF AMP D503
NJM4558D RGP02-20EL C539
C860 DF.BIAS RECT 0.0047
SHADING AMP 100 D519
16V 2kV 1SS133
E
D859 R891 Q507 12V-RECT
0.01 R836 10k R919
100 D849 33k 2SC5022-02
F MTZJ-11 DF AMP
PROTECT Q503
2SA1309A
C865 R934 OFF-MUTE
D845 0.001 10k R921 R554 C538
R956 D846 :PT * 100 100
10k 1SS133 1SS133 D852 :FPRD 25V
R953 PROT PROT MTZJ-15 PROT
22k R563
C840 10k
R886 100 R552 C527
D860 8.2k 25V R553 100 47 R519 R538
MTZJ-30 C825 120k 25V 22k 22k
PROT 100
D848 25V R945 R991
MTZJ-15 R874 10k 10k
D856 10k R990 Q506 R524
0.01 PROT 10k 2SC3311A 22k
F D524
C864 R873 DF AMP C536
100 100 0.033 1SS133
16V R854 C866 R889 :PT MUTE
10k 1 56k
:MPS
R551 R550 C537 R549 R548 R547
47k 100 100 22k 470 100
C869 25V
0.022
:PT
-12V
D847 D855 D857
12V
MTZJ-30 MTZJ-30 MTZJ-30
PROTECT PROTECT PROTECT
+B C531
470 C532
TP 135V 470
T503
HLT +B
15V
4 2
C529
R512 C521 R582 R584 0.75
1.8k -15V C514 680p JW(5) 220k 3 200V
3W 32 390p 2kV :PP
:RS 2kV B 5 1
B
Q502 C516 C520 C526 R531 C528 L506
R511 0.0145 680p R530 470p 680 2.2 250V 2.2mH
2.2k 2SD2348LBSONY1 2kV 2kV 47k 500V 1W
3W H OUT B B :RS
:RS R532
T502 68 1/2W :FPRD
T501 R588 C541
R510 HDT 22k C519 C524 0.033 :PT
2.2k 0.0047 0.0047
3W 100V 100V
3P :RS :PP :PP 1 10
1 4 C523 R533
1.5 200V :PP 91k
C509 5 R521 C530 1/2W
0.047 JW(7.5) 9 330 R534
R504 200V 3 6 160V :RN 270k
1.5k Q501 :PT :RN
2SC2688
H.DRIVE C554 3 8
C515 0.001
C502 0.033 630V
0.47 R508 31 630V :PP C548
C668 5.6k :PP 220p 4 7
100 1/2W R528 500V
16V :FPRD 68 3W :RS B
Q657 C508 L503 D511
820p C510 10mH RGP10G
R503 C504 500V 680p :LM PIN-SW
3.3k 680p B 500V
B B R570
68 3W :RS FB501
12V TP 12V TP -12V
1.1UH
R692
4.7k L502
R506 C546 12V
10k 47µH Q505 22
:RN C518 :FLR50 IRF614-LF S 160V
0.1 R568 R525
C505 :PT 1M 100 PIN AMP
0.001 :FPRD
R501 :PT
2.2k
R507 R509 C511
2.7k 47k 0.0022 R513 R575
D670 R572 R573 :PT 3.9k JW(5)
470k 12k
PROTECT C540
0.022
R522 R574 :PT
8.2k 10k
R571 C512 R518
2.7k 33 0.001
14 13 12 11 10 9 8 30k
:PP :RN
G
R689 (POWER SUPPLY,RGB CONV CORR,H/V WAVE,HV)
4.7k IC501
µPC339C
PROT
C675 34
100
25V 1 2 3 4 5 6 7 TP 22V
R577 35
Q659 2.7k
R517 D507
PROTECT D528 R579 15k EL1Z-V1
MTZJ-15 D501 470k :RN HV-RECT
PROT
1SS133 R514
HV.REF C507 100k R516 C513
22 8.2k 22
:RN :RN
R502
D527 47k
MTZJ-5.1B 1W R523
HP-LIMIT 47k
:RS
D504
MTZJ-7.5B R580
HV.REF 22k
R560 C506 R581 C555
C556 120 100 8.2k 1
0.1 :RN 16V CN505
:PT 2P
:LARGE
D502
1SS133
R583 PROT
8.2k
R561 :µR
– 77 –
22
17 18 19 20 21
IC810
STK392-150
SUB DY-DRIVE
R999 C880 R979
27k 2.2 4.7k
D810
1SS133
LIMIT
Q810
2SC3311A
MUTE
C889
1000
25V
18
C888
100p BV
C801
100 R976 R855
25V 3.3k 220
:RN CN803
4P
R946
1k BLK
:RN :S-MICRO
TO Z BOARD CN1462
R989 R993 1 HB OUT
4.7k 4.7k
2 VB OUT
R975
R985 19 2.2 1/2W :RN 3 VB RET
10k
:RN C802 4 HB RET
20 100 R973
25V 2.2 1/2W :RN
R997 R930
10k 2.2 1/2W :RN
:RN R929
C873 2.2 1/2W :RN
R988 47p
10k
:RN
R944
R987 1k :RN R965
180 3.3k
SCL :RN
21 R899
220
BH
MUTE C887
100p
22 C886
SDA GV
100p
R907
CEA 220
R964
3.3k
R938 :RN
1k
:RN R963
2.2 CN802
C858 1/2W
1000 :RN 4P
25V YEL
R962 :S-MICRO
23 2.2 1/2W :RN TO Z BOARD CN1433
15V
1 HG OUT
IC809
-15V STK392-150 2 VG OUT
SUB DY-DRIVE
3 VG RET
R998
27k
Q809 C885 4 HG RET
2.2
2SC3311A D809
MUTE
1SS133
LIMIT
R961
4.7k
C897
1000 25V
24 C883 R908
100p 220
GH
R959
3.3k
R910 :RN
1k
:RN
R958
C815 2.2 1/2W :RN
25
1000 25V CN801
R957
26 2.2 1/2W :RN 4P
RED
:S-MICRO
R904
2.2 TO Z BOARD CN1404
R920
2.2 1/2W 1 HR OUT
1/2W :RN
:RN
R909 2 VR OUT
1k
1/4W 3 VR RET
:RN
4 HR RET
27 C882 R977
100p 220
RV
C542 R955
220 3.3k :RN
25V 28
C881
100p RH
R954 R996
3.3k :RN 220
R564
470k
1/2W R903
1k
:RN R906
2.2 1/2W :RN
R905
29 2.2 1/2W :RN
CN805
Q504
30 2P
2SC4632LS- :MINI
L801 G2-MUTE
47µH TO FOCUS PACK
1 DF
L802 2 G2
47µH TO G BOARD T504
DET G2 DF FV
T504
NX-4007
R586 FBT TO HV BLOCK
1 1 HV
C
1/2W R536
:FPRD 0.47 1/2W :FPRD
4 CN504
D513 +200V 4P :VH TO CB BOARD FV(B)
C533 RGP10GPKG2
R535 47 200V-RECT TO DY(R)
220k 100V 2
+B 1 R-H(+) TO CG BOARD FV(G)
2 NC
6
R566 3 NC TO CR BOARD FV(R)
0.47
:FPRD 4 R-H(-)
7 (FOCUS PACK)
C544 D520 +12V CN503
100 RGP10GPKG2
25V +12-RECT 4P :VH
5 TO FOCUS PACK TO Z BOARD CN1434
NL502 R567 MV
0.47 1 G-H(+)
80V :FPRD
3 2 NC
D521 -12V
C545 3 NC
100 RGP10GPKG2 R-BIAS
25V -12-RECT 10 4 G-H(-)
R542 R545
NL503 * 0.47
80V :FPRD
:RS
8 CN502
D514
R543 C550 GP08D 4P :VH
1 1W :RS 470 TO DY(B)
16V R-RECT
9 11
C551 D515 1 B-H(+)
R544 470 GP08D B-BIAS
* :RS 16V B-RECT 2 NC
R546 3 NC
0.47
R540 R569 :FPRD
* :FPRD * :RS 4 B-H(-)
CN501
10P
R539 C535 R537 NL501
0.47 :FPRD 0.068 4.7k WHT
C817 C822 200V 1/2W :S-MICRO
0.01 0.01 :PT :FPRD TO CB BOARD CN766
F
F 1 B/S
R541
100 1/2W 2 R/S
R565
100 1/2W
3 NC
4 H(+)
5 H(-)
NL504 NL505
80V 80V
6 NC
7 NC
200V 8 200V
9 NC
10 NC
B-SS558.<U..>-G..
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