Sony Ba 6 Service Manual

— 41 —
KV-27FS100L/29FS100L

\b	
\f







 D BOARD SCHEMATIC DIAGRAM
11
2
34
123
46
1
2
3
T1801
CN1802
C1817
R1847 C1815 L1805
D1812 D1810
R1846
R1845 D1811R1848
C1816 C1820
D1809
C1818
R1849 R1850
R1851
r
C1819
CN1800
CN1801
Q1810
R1844
R1853
0P 0.0039630V
100k
1/4W 0.022
630V 10mH
1N4937/23 ERA38-06TP1
100k
1/4W
100k
1/4W ERA38-06TP
1 2.2k
2W 220p
500V
B
0.47
160V
MTZJ-T-77- 15B
1000pF
10k 10k
6.8k
6.8k
220pF
4P
3P
2SC3840K
DF-DRV JW
10.0MM
JW
5.0MM
GND01
135V
DF...

— 42 —
KV-27FS100L/29FS100L
R1848C18 20
C 1 815
C1
81 6
L1805
D1 81 2R1845
R184
9
R 1 850
R 1 85
1
R 1 852 R
18 5 3
C1817
C1818 C1819
C
183
0
D 1810 D
1 81 1
R1843R1 84 4
D 1809
R1846 R1847 Q1810
CN1800
C
N18 01
C N1 80
2
T1801
CLP810
C LP8 11
C L
P81 2
EB141
3
>PF-LP<
1723163111-689-538-11
BA603
A-1405- 522-A
1
A
B 234561
A
B 23456
C
181
6
R1
846
R
1
847
D 1
810
D
1
811
D
18 12
R 1
843
D 1
809
R1 84 8
C1
820
C 1
8 3
0
C1 81 5
L1 805
R 1
845 T
1
801
R1 849
R 1
850
R 1851
R 1
85
2
C1
81 7
C1 81
8
C
1 81...

— 43 —
KV-27FS100L/29FS100L
2SB709A-QRS-TX
2SD601A-QRS-TX2SB734-T-34
2SC3209LK-TP2SA1837
2SA1091O-TPE22SA1309A-QRSTA
2SC3311A-QRSTA
2SD2144S-TP-UVW2SC3840K
IRF614 2SK2663  2SD2578-YB2SC4793
ERB44-06TP1
1SS83TD
GP08DPKG23
RGP10GPKG23
RU4AM-T3RD9.1EW-T1 MA111-TX 
UDZ-TE-17.5.1B UDZ-
TE-17.91B
D2SB60A-F04 DAP202K-T-146 D4SB60L-F
D5LC20U
E BC
B C E
LETTER SIDE
E
C
B
LETTER SIDE
E
C
B
B
C
E
E
C
BG
D
SD G
S1
2
3
CATHODE
ANODE
ERA38-06TP1
ERA82-004TP5
1SS133T-77
D1NS0R-TA
MTZJ-T-77-12C
MTZJ-T-77-15B...

— 44 —
KV-27FS100L/29FS100L
Components not identiÞ ed by a part number or 
description are not stocked because they are seldom 
required for routine service.
NOTE: The components identi Þ  ed by shading and ! mark are critical for safety. 
Replace only with part number speci Þ ed.  NOTE: Les composants identi
Þ es per un trame et une marque !  sont critiques 
pour la securite.  Ne les remplacer que par une piece portant le numero \
speci Þ e.
The component parts of an assembly are indicated by 
the...

— 45 —
KV-27FS100L/29FS100L
        REF. NO.  PART NO. DESCRIPTION                 [Assembly Includes]         
NOTE: The components identified by shading and ! mark are critical for safety. 
Replace only with part number specified. 
NOTE:  Les  composants  identifies  per  un  trame  et  une  marque !    sont  critiques pour la securite.  Ne les remplacer que par une piece portant le numero specifie.
        REF. NO.  PART NO. DESCRIPTION                   
6-2.  PICTURE TUBE
4-388-477-01   SCREW...

— 46 —
KV-27FS100L/29FS100L
* Items marked with an asterisk are not stocked since they 
are seldom required for routine service.  Expect some delay 
when ordering  these components.      RESISTORS
•   All resistors are in ohms
•   F : non
ß ammable
•   All variable and adjustable resistors  have characteristic curve B, unless 
otherwise noted.
         REF. NO.   PART NO.  DESCRIPTION   VALUES    The components in this manual identi
Þ  ed by the following 
symbol:  
  indicate parts that have been...

— 47 —
KV-27FS100L/29FS100L
        REF. NO.  PART NO. DESCRIPTION  VALUES           REF. NO.  PART NO. DESCRIPTION  VALUES   
NOTE:  The  components  identified  by  shading and ! mark are critical for safety. Replace only with part number specified. 
NOTE:  Les  composants  identifies  per  un  trame  et  une marque !    sont  critiques  pour  la  securite.    Ne  les remplacer que par une piece portant le numero specifie.A
 C213 1-126-963-11 ELECT 4.7µF 20% 50V
 C220 1-107-826-11 CERAMIC CHIP 0.1µF...

— 48 —
KV-27FS100L/29FS100L
        REF. NO.  PART NO. DESCRIPTION  VALUES           REF. NO.  PART NO. DESCRIPTION  VALUES   
NOTE:  The  components  identified  by  shading and ! mark are critical for safety. Replace only with part number specified. 
NOTE:  Les  composants  identifies  per  un  trame  et  une marque !    sont  critiques  pour  la  securite.    Ne  les remplacer que par une piece portant le numero specifie.A
 C546 1-137-194-81 FILM 0.47µF 5% 50V
 C549 1-101-821-00 CERAMIC 0.0022µF...

— 49 —
KV-27FS100L/29FS100L
        REF. NO.  PART NO. DESCRIPTION  VALUES           REF. NO.  PART NO. DESCRIPTION  VALUES   
NOTE:  The  components  identified  by  shading and ! mark are critical for safety. Replace only with part number specified. 
NOTE:  Les  composants  identifies  per  un  trame  et  une marque !    sont  critiques  pour  la  securite.    Ne  les remplacer que par une piece portant le numero specifie.
 D004 8-719-110-17 DIODE RD10ESB2  
 D005 8-719-110-17 DIODE RD10ESB2  
 D006...

— 50 —
KV-27FS100L/29FS100L
        REF. NO.  PART NO. DESCRIPTION  VALUES           REF. NO.  PART NO. DESCRIPTION  VALUES   
FERRITE BEAD
 FB301 1-410-397-21 FERRITE 1.1µH  
 FB302 1-410-397-21 FERRITE 1.1µH  
 FB401 1-410-397-21 FERRITE 1.1µH  
 FB402 1-410-397-21 FERRITE 1.1µH  
 FB403 1-410-397-21 FERRITE 1.1µH  
 FB404 1-410-397-21 FERRITE 1.1µH  
 FB461 1-410-397-21 FERRITE 1.1µH  
 FB462 1-410-397-21 FERRITE 1.1µH  
 FB463 1-410-397-21 FERRITE 1.1µH  
 FB464 1-410-397-21 FERRITE 1.1µH  
 FB465...