Semiconductors - Sony Trinitron KV-29FQ65B Service Manual

21 20 19 18 17
5-5. IC BLOCK DIAGRAMS
D BOARD IC6700 STV 9379 J BOARD IC8101 TDA2822D
2 6 3
FLYBACK
GENERATOR
-
1
POWER
5
AMPLIFIER
7 +
THERMAL
PROTECTION
4
E BOARD IC4301 CXA2100Q-TL
56 48 51 50 49 54 52 45 46 47 40 41
H SYNC
SEP
32fH
VCO
V SYNC
PHASE
SEP GATE
DET 1/32
53 S
SEP DC
SHARP
D PIC
SUB DL TRAN 50/60 ID
VIDEO NESS
TRAP
CONT CLP
55 SW
Count Down
TOT
57 ACC GATE
525/625
INTER-
ACC KILLER
LACE
DET DET
59 DEM
Y/C OSD
YS YS/YM
PAL/ PAL fsc PIC
20 APC
NTSC ID ID SW SW
MIX MIX
2
HUE
9 DEM
COLOR DIG
CLP
I REF VCO AXIS
&AXIS
CLP
43 60 62 61 64 1 3 4 5 6 7 8 11 12 13 14 15 16 17 18 19
J BOARD IC8200 MSP3410D-QA-B4
6 6
3 1 5 4 7
5 8
SBUS Interface I2C Interface
D/A
2
D/A
5
2 DEMODULATOR
3
D/A
DFP
D/A
DENT
2
8
D/A
3
A/D
1 D/A
A/D
30
3
4
3
3
37
SCART Switching Facilities
36
88
16 15 14 13 12

5-4 SEMICONDUCTORS

BA7046F KA78R05TU
BA7046F-T1 KA78R09TU
LM393PS-E20 KA78R33TU
MB3793-42NF
MB3793-42NF-ER
2 NJM2240M
NJM2240M(TE2)
NJM3404AD
7
1
8
8 5
1
6
3 1 : V IN
5
2 : V OUT
3 : GND
4 : ON/OFF CONTROL
4
1 4 CAD005AD
( TOP VIEW )
LM358
LM393N
M5216P
M24C32-BN6
ST24C16FB6
CXA1855Q-T6
TDA2822M
38 39
UPC393C
36 25
36
8
PHASE
44 37 24
DET
42
PHASE
H.DRIVE 37
SHIFT 48
13
SAND 10
1 12
CASTLE 1
30
( TOP VIEW )
34
35 LM78L05ACZ
WIDE
32
LM78L12ACZ
Sawtooth
31
Gen.
L78L05ACZ-AP
WIDE
L78L12ACZ-AP
Parabola 33
Gen.
CXA1875AM-T4
HE4094BT
22
D- GB CUT
COL BRT BLK 24 MC14052BDR2
y DRV OFF
26
MC74F157ADR2
HV
SN74LS221D
COMP
AKB 27
74HCT4046AD/S470
ABL
29 28 21 23 25
16 9
IN
MB3793-42PNF-ER
6
1 8
( TOP VIEW )
5
6
5
7
5 CXD2053S
9
6
TDA4780/V3
0
MB88141PF-ER
4
7
4
8 28 15
( TOP VIEW )
5
1
0
5
1
14
1
( TOP VIEW )
24
11 10 9 8
MSP3410D-QA-B4
STV9379
SAA7185WP
SDA5273P-C134-GEG
SDA5275
68
9 1 61
10 60
1
7
18 52
2
3
4
26 44
27 35 43
TC4S69F
( TOP VIEW )
5 4
C 5
M27C800-100K1
6 1 44 40 1 2 3
7 39
TC55257DFTL-70V-EL
7 6 5
17 29
18 28
( TOP VIEW )
2
3 4
MSM65355GS
TDA6111Q/N4
SAB-C161R1-LM
30
1 9
SBX1981-51
OUT TDA7309D013TR
GND
20 11
1 10
( TOP VIEW )
SDA9361
SDA9288X-B121
TDA9143/N2
33 23
TDA9144/N2
TDA9170T
34 22
MSM534031E3Y-Z
12
32 17
44 12
1
11
13 1 16
( TOP VIEW )
89
7 6 5 4 3
U2860B-BFPG3
TDA9320H-N1-518
74LVC08D
51 33
14 8
52 32
64 20
1 7
( TOP VIEW )
1 19
(TOP VIEW)
BC546B
BC556B
TEA6422DT
LM393N
S G
D
BF199
BF199-AMMO
DTA144EK
DTA144EK-T146
IN
OUT
GND DTC114EK
DTC114YKA-T146
DTC123EK
DTC123EK-T146
TLC2933
DTC124EKA-T146
( TOP VIEW )
1 14
E B C
7 8
BF421-AMMO
TLC5733A
49
64
1 48
E
C B
16 33
17 32
BF87-127
TOP209P
8 5
1 4
( TOP VIEW )
E
B C
90
2 1
A
B
C
D
E
F
G
IMZ1A-T109 2SC2500-B
H H
2SC2551-O
2SC2551O-TPE2
4
5
6
3
2 I I
1
4 5 6
E C B
1
3 2
J J
IRF614
IRF620
2SC2688-LK
2SC3840K
K K
L L
B
E
C
E
C B
DTC144EK
DTC144EK-T146
M M
2SA1037K-T-146-R
2SC3997CA
2SA1162-G
2SC2412K-QR
2SC2412K-T-146-R
MARKING SIDE VIEW
C N N
E
B
B O O
C
E
DTA144ESA 2SA933AS-RT
DTA144ESA-TP 2SA933AS-QRT
DTC114ESA-TP 2SA933S-RT
2SC4793
DTC144ESA-TP 2SC1740S-RT
P P
2SA1175-HFE 2SC2785-HFE
2SA733-K
Q Q
B B
C
E C
E
R R
2SA1837
2SD2396H
S S
B
C
E
B
C
E