Sony KP-46C65 Service Manual page 11

1 2
A
B
CR
(R OUT)
C
CN704
1P
R704
WHT
560k
:MINI
1/2W
D G2 1
C705
TO FOCUS BLOCK
1000p
2kV
CN701
:FASTON
R701
470
CN707
1/2W
*
:RC
:FASTON
D703
E Q702
1SS133
CN703
2SA1309
SLICE
9P
PEAK-LIMIT
RED
:S-MICRO
D702
TO A BOARD CN303
1SS133
SLICE
IK 1
E 2
9V 3 D701
1SS133
E 4
SLICE
B
5
F
E
6
G 7
E 8
R R 9
G R
CN702
R702
7P
1.5k
WHT
:RN
:S-MICRO
B
R712
G TO CG BOARD CN732
100
IK2
1
D704
R706
IK1 2 1SS133
2.2k
RED-GUNMA
E 3
9V 4
E 5
B 6
G 7
H
• CR BOARD WAVEFORM
1
140Vp-p (H)
Schematic diagram
CR
? board
– 79 –
3 4
5
G1 G2 G4
4 5 1,2
COUPLER(R):KP-53S65(US)
V901
07MXC2 (R):KP-41T65/46C65
PICTURE
6
07MXC3 (R):KP-48S65/53S45/53S65(CND)
H
TUBE
7
07MXC4 (R):KP-61S65
G3 G5
K10
HV.BLOCK
CRT BRACKET
TO FOCUS BLOCK
NL701
CN705 :S-MICRO
R714 R719
FGND
1k 100
TO CG BOARD CN736
1/2W 1/2W
1
1
G1
2
12 4
GND
3
G1
11 5
4
NC
10 6
H(+) 5
9 7
8 D705
G2 MTZJ-15 6
NC K H(-)
PROT
7
R
8
C707
10p
9
500V
CH
SG701
D706
SG702 C709 R715
330p 680k MTZJ-15
TP701
2kV 1/2W PROT
B
R709
200V
1.5k
1/2W
C706 R705
220 1.3k C708
16V :RN
0.01 L701
500V 470µH
E :FLR50
C704
10 C712
22
R703 250V
4.7k
:RN
R
1
2 4 6 8
IC701
TDA6106Q
VIDEO-AMP
C703
47
1 3 5 7 9
25V
9V
R710
R
68k
C702 2W
* :RS
R708
2k
:RN
R713
:RN 47k
PROT
R718
100
R707
D710
33k
1SS133 Q701
2SA1309
R711
33k IK BUFF
R717
1k
D708
D709
MTZJ-10 MTZJ-5.6
SLICE
SLICE
B-SS553.<U..>-CR.
• CR BOARD * MARK LIST
KP-41T65/48S65/ KP-46C65/53S65 KP-53S65 (US)
53S45/61S65 (CND)
C702 22P 22P 22P
CN707 ––––– ––––– FASTON
6 7 8
CN706
9P
WHT
R/S
NC
H(+)
H(-)
NC
NC
200V
NC
NC
TO FOCUS BLOCK
:FASTON
CR BOARD
IC VOLTAGE LIST
REF. Pin VOL.
NO.
TO CB BOARD CN762
3
2.6
4
GND
IC701 5 4.1
6
196.5
8 137.1
9
135.0
•All voltage are in V.
•Pin number which are not
described are not used.
CR BOARD TRANSISTOR TO CR BOARD CN702
VOLTAGE LIST
REF. VOL.
B 4.1
Q701 E 4.4
C 0
B 1.9
Q702 E 2.2
C GND
AII voltages are in V.
• CG BOARD WAVEFORM
Schematic diagram
CG
board /
10 11
9
G1 G2 G4
4 5 1,2
6
H
7
G3
K10
TO FOCUS BLOCK
CG
(G OUT)
CN735
FGND
1
G1
12 4
GND
G1
11 5
NC
10 6
H(+)
9 7
CN734 8
1P G2
WHT NC K H(-)
R732
:MINI
560k
G
1/2W
G2 1
C733 C736
1000p 330p
2kV SG731 2kV
B
CN731
SG732
R731
TP731
*
:RC
R737
CN738
1.5k
* 1/2W
:FASTON
CN733
C735
4P
0.01
WHT
500V
:S-MICRO
E
IK1 1
E 2
E 3 B
B 4
2 4 6 8
IC731
TDA6106Q
VIDEO-AMP
CN732 R733
1 3 5 7
7P 1k
G
:RN
WHT
:S-MICRO
G
R743 C732 R736
100 33p 2.4k
:RN
IK2 1
TP733 R741
IK1 2 1k D732
R738
:RN
1SS133
68k
E 3
SHIFT
2W
:RS
9V 4
D731
R735 R742
E 5 B 9V
1SS133
100k 180k
GREEN-GUNMA
B
6
G
7
D733
R734
JW(5) MTZJ-10
SLICE
• CG BOARD * MARK LIST
KP-41T65/48S65/
1
53S45/61S65
CN738 –––––
R731 100 1/2W
160Vp-p (H)
– 80 –
12 13 14
COUPLER(G):KP-53S65(US)
V902
07MXC2 (G):KP-41T65/46C65/48S65/53S45/
PICTURE
53S65(CND)/61S65
TUBE
G5
HV.BLOCK
CRT BRACKET
CN737
NL731
9P
WHT
R740 :S-MICRO
1k
TO CB BOARD CN765
1/2W
1 R/S
NC
2
H(+)
3
4 H(-)
5 NC
6 NC
7 200V
8 NC
NC
9
R739
680k
1/2W
TP732
CN736
L731 9P
470µH WHT
200V
:FLR50
:S-MICRO
TO CR BOARD CN706
C737
22
R/S
1
250V
2 NC
G 3 H(+)
1
4 H(-)
5 NC
6 NC
7 200V
NC
8
NC
9
9
CG BOARD
IC VOLTAGE LIST
REF. Pin VOL.
NO.
3
2.5
4
GND
IC731 5 3.5
6
199.6
8
145.0
9
144.6
B-SS553.<U..>-CG. •All voltage are in V.
•Pin number which are not
described are not used.
KP-46C65/53S65 KP-53S65 (US)
(CND)
––––– FASTON
100 1/2W 470 1/2W