Sony KP-41S5 Service Manual page 10

KP-41S5/41S5B/41S5G/
41S5K/41S5R/41S5U
RM-862
1 3 4
2
G1 G2 G4
4 10 1,2
A
6
H
7
G3 G5
K 8
B
TO FOCUS BLOCK
CB
SG763
CN764
FGND
(B OUT) R769
1
1k
1/2W
G1
:RC
C
12 4
GND
G1
11 5
NC
10 6
H(+)
CN763 9 7
8
1P G2
R778
NC K H(-)
WHT
R762 33k
:MINI
560k 1/2W
B
1/2W :RC
2
G2 1
C763 C766 R768
0.001 SG761 SG762 330p 680k
TO FOCUS BLOCK
2kV 2kV 1/2W
E :B
D
CN761
:FASTON TP761
R763 R766 C765
R761 10k 1k 0.0047 C767
3W 1/2W 500V
100 22 470µH
1/2W :RS E 250V :EL0606
:RC
200V
B
D761
1SS133
E
L762
100µH
:EL0606
C768
100p
D762 D763 R767
1SS133 1SS133 4.7k
Q761
2SA1091
CN762
IK DET
5P D765
F
WHT B 9V
1SS133
:S-MICRO
C769 C770 R779
TO CG BOARD CN732 Q762
47 470p 220
25V B 2SC2611-15
B OUT
IKB 5
R774
470k
E 4
R775 R776
10k 47k
9V 3
C771
E 2 B 10p D766
CH
1SS133T-17
B 1
R773 SW
R765 390
100
Q763
G
1
2SC3311A C764
B OUT
330p
B
R770 R772
270 10
Q764
R777 C762
2SA1309A
6.8k 10
PROT
• CB BOARD WAVEFORMS
1 1 2
PAL/SECAM
PAL/SECAM NTSC
3.5Vp-p (H) 3.8Vp-p ( ) 105.0Vp-p (H)
– 86 –
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5 6 7 8
V903
PICTURE
HV.BLOCK
TUBE
07MXC(B)
CN766
10P
WHT
R771
:S-MICRO
100
1/2W
:RC TO E BOARD CN501
1 B/S
2 R/S
3 NC
4 H(+)
5 H(-)
6 NC
7 NC
8 200V
9 NC
10 E
L761
CN765
9P
WHT
:S-MICRO
TO CG BOARD CN737
1 R/S
2 NC
3 H(+)
4 H(-) CB
[B OUT]
5 NC
6 NC
7 200V – CB Board –
8 NC
9 E
CB BOARD TRANSISTOR
VOLTAGE LIST
REF. VOL.
B 155.2
Q761 E 149.4
C 9.4
B 9.0
Q762 E 8.5
C 155.2
B 1.7
Q763 E 1.2
C 8.5
B-SS510.<AEP>-CB.-05
B 1.1
Q764 E 1.2
C GND
AII voltages are in V.
2
NTSC
116.0Vp-p (H)
9 10 11 12
13
CN2703 UE
21P
SCART (AV-INPUT/OUTPUT)
C2705
R2706
220 D2701
91
:CHIP 16V UDZ-9.1B TO D BOARD CN1808
CVBS IN
CVBS OUT 1
R2702
D2702 2 CVBS/Y IN
75
:CHIP UDZ-9.1B
3
4
R2707
C IN D2703 5
82 C2706
:CHIP 10 UDZ-9.1B
6
7
R2703 R2708
D2704
220 #
:CHIP :CHIP UDZ-9.1B
R2709 C2701 R2715
D2705
470k 470p C2707 100
:CHIP CH:CHIP 10 :CHIP UDZ-9.1B
TO D BOARD CN1807
MODE
1
R2704 R2710 C2702 C2708 R2716
L IN D2706 2
390 47k 0.01 47 0
:CHIP :CHIP B:CHIP 16V :CHIP UDZ-9.1B
3
4
R2711 C2703 R2717
L OUT D2707 5
470k 470p C2709 100
:CHIP CH:CHIP 10 :CHIP UDZ-9.1B
R IN 6
R OUT 7
R2705 R2712 C2704 C2710 R2718
D2708 8
390 47k 0.01 47 0
:CHIP :CHIP B:CHIP 16V :CHIP UDZ-9.1B
B-SS510.<AEP>-UE.
UE
[AV-INPUT/OUTPUT]
– UE Board –
– 87 –
6-5. SEMICONDUCTORS
14
CA0007AM CXP86213-001S
M24C32-MW6T
M24C08-MN6T
µPC4558G2
CN2701
7P
RED-L
:S-MICRO
52pin
GND
IR2112
GND µPC339C
CVBS OUT
GND
C IN
MODE
8pin
CN2702
8P
14pin
WHT-L
CA0007AD
:S-MICRO
NJM2058D
IR3M02A
L IN RC4560D
TDA4665T/V5-118
GND
TDA2822M
R IN
TDA7264
GND
L OUT
GND
R OUT
GND 16pin
8pin
MC14066BF
CXA1315M
MC14052BDR2
14pin
MSP3410D-PS-B4-T-ND
SDA5273CP-GEG
16pin
SDA5273-3CP
1
CXA2076Q-TL
TOP VIEW
68pin
NJM7805FA
NJM7905FA
64pin
CXD2024AQ-T4
SDA30C263-GEG
PA0053B
80pin
CXD2044Q-TL
18pin
PC123F2
2SA1175-HFE
PM0002B STK392-150
2SC2785-HFE
42pin
PQ05RF11
18pin
2SA1208
TDA8395T/N3
2SC1091-O
1
PQ09RF2
TA7812S
TOP VIEW
µPC2405HF
20pin
2SB734-34
M27C2001-12C1RW402
PST593C-MMP-4P
PST9143NL
2SC2611-15
2SC2688-LK
32pin
TOP209D
4pin
SBX1981-51
8pin
2SC5022-02
DTA144EK-T146
DTC143TKA-T146
DTC144EK-T146
2SA1037K-T-146-R
B
C
E
2SA1162G
SE135N
2SC1623-L5L6 2SC4632LS-CB7
2SC2412K-QR 2SD2539 (LBSONY-1)
DTC144ESA-TP
STV9379
– 88 –