Sony KV-29FQ85 Service Manual
- 1 -
KP-44PX3
RM-945
SERVICE MANUAL AE-6BAD/Y CHASSIS
KV-29FQ85E
RM-943 ESP SCC-Q81T-A
MODEL
COMMANDER DEST CHASSIS NO.
R
9-927-458-81
Sony Corporation
Sony UK
Service Promotions Dept
English
05CP7100-1
© 2005.03
MODEL
COMMANDER DEST CHASSIS NO.
SECTION 5. DIAGRAMS
5-3 A Board Schematic (Page 30)...................See page 2
A Board PWB (Page 33)...................See page 6
D2 Board Schematic (Page 39)...................See page 9
D2 Board PWB (Page 38)...................See page 12
F1 Board Schematic (Page 40)...................See page 8
F1 Board PWB (Page 41)...................See page 12
C Board Schematic (Page 43)...................See page 8
C Board PWB (Page 44)...................See page 12
J Board Schematic (Page 45)...................See page 11
J Board PWB (Page 44)...................See page 13
D Board Schematic (Page 47)...................See page 10
D Board PWB (Page 46)...................See page 13
SECTION 6. EXPLODED VIEWS
6-1 Chassis (Page 52)...................See page 14
6-2 Picture T ube (Page 53)...................See page 15
SECTION 7. ELECTRICAL PARTS LIST (Page 54)...................See page 16
MISCELLANEOUS (Page 80)...................See page 25
ACCESSORIES AND PACKING MATERIALS (Page 80)...................See page 25
SUPPLEMENT - 1
KV-29FQ85K
RM-943 OIRT SCC-Q82L-A
SUBJECT : INTRODUCTION OF NEW (IFOB) A BO ARD AND NEW FRC3 DEVICE
This supplement shows electrical changes to B, G, H1, VM Boards and additional parts to
A, D , D2, C , F1 and J boards, Tuner change also amendments to section 6.
ABCDE F
G
HIJKLMN
1
2
3
4
5
6
7
8
9
10
11
- 2 -
~ A Board Schematic Diagram [ Audio, Deflection J Interface ] Page 1/4 ~
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
AUDIO, DEFLECTION J INTERFACE
TO G BOARD
CN6012
TO D BOARD
CN8104
TO D2 BOARD
CN6801
TO ROTATION COIL
TO J BOARD
CN3604
TO H5 BOARD
CN2912
B-:SSAE6BAD<SUP>-A..29FQ85
0.01
0.01
0.015
ABCDE F
G
HIJKLMN
1
2
3
4
5
6
7
8
9
10
11
- 3 -
~ A Board Schematic Diagram [ Regulators ] Page 2/4 ~
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
REGULATORS
TO G BOARD
CN6008
TO G BOARD
CN6006
B-:SSAE6BAD<SUP>-A..29FQ85
XX
XX
XX XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
XX
100
25V
100
25V
0.1
0.1
+2.5V REGULATORS AREA
BA12T
0.1
100
25V
100
25V
0.1
7.5MM
7.5MM
ABCDE F
G
HIJKLMN
1
2
3
4
5
6
7
8
9
10
11
- 4 -
~ A Board Schematic Diagram [ B Interface ] Page 3/4 ~
CN5207
B INTERFACE
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
TO D BOARD
CN8805
TO D BOARD
CN8203
TO F1 BOARD
CN0981
+
+
B-:SSAE6BAD<SUP>-A..29FQ85
XX
XX
0.01
25V
15K
4.7K
ABCDE F
G
HIJKLMN
1
2
3
4
5
6
7
8
9
10
11
- 5 -
~ A Board Schematic Diagram [ Tuner ] Page 4/4 ~
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
TUNER
XX
22
25V
0.15
10V
0.047
B-:SSAE6BAD<SUP>-A..29FQ85
ABCDE F
G
HIJKLMN
1
2
3
4
5
6
7
8
9
10
11
- 8 -
~ C Board Schematic Diagram [ R,G,B Out ] ~
~ F1 Board Schematic Diagram [ Power Switch, Fuse, Sir cs & Stand-b y Led ] ~
12 9876543
TDA6118JF-N2F
IC7300
TPGSVIN
GND
IOM
VDD
BLS
VOC
NC
12 9876543
TDA6118JF-N2F
IC7310
TPGSVIN
GND
IOM
VDD
BLS
VOC
NC
12 9876543
TDA6118JF-N2F
IC7320
TPGSVIN
GND
IOM
VDD
BLS
VOC
NC
50V
33p
C7323
XX
R7305
XX
R7315
XX
R7325
MSB709-RT1
Q7330
1
2
3
4
5
6
7
8
9
BLK
9P
CN7331
R
R REF
G
G REF
B
B REF
GND
+9V
IK
35V
47
C7332
RD3.6ESB1
D7330
1/10W
4.7k
R7330
9V
35V
47
C7331
1uH
L7331
BF550
Q7310
AMP
MSD601-RST1
Q7311
BUFFER
220
R7314
1/10W
1/10W
220
R7313
9V
1/10W
270
R7312
1/10W
220
R7311
BF550
Q7320
AMP
1/10W
270
R7322
9V
1/10W
220
R7323
MSD601-RST1
Q7321
BUFFER
1/10W
220
R7321
1/10W
220
R7301
CHIP
270
R7302
MSD601-RST1
Q7301
BUFFER
CHIP
220
R7303
9V
BF550
Q7300
AMP
220
R7324
1/10W
CHIP
220
R7304
250V
0.1
C7300
250V
0.1
C7310
250V
0.1
C7320
10
C7301
10
C7311
250V
10
C7321
0
R7306
0
R7316
CHIP
0
R7326
120
R7307
1/2W
RC
220
R7308
1SS83TA
D7300
1SS83TA
D7301
3
4
5
6
789
10
11
13
1
GND
GND
1
J7330
1SS83TA
D7310
1/4W
120
R7317
1SS83TA
D7311
1/2W
220
R7318
1SS83TA
D7321
1SS83TA
D7320
1/2W
220
R7328
1/4W
120
R7327
250V
2.2
C7334
1/4W
1k
R7334
1
1P
CN7333
1
1P
CN7332
1
2
3
4
5
WHT
5P
CN7330
+200V
NC
GND
NC
HEATER
1/2W100
R7337
1/4W
1M
R7331
1SS83TA
D7331
250V
2200p
C7335
1/2W
RC
47
R7335
1/2W
RC
100
R7336
250V
10
C7333
1/4W
1k
R7333
1uH
L7330
110M
RV7330
1A
PS7332
XX
R7332
2kV
4700p
E
C7336
25V
0.1
C7302
25V
0.1
F
C7312
25V
0.1
C7322
XX
R7309
XX
C7305
R7340
2.7k
1/10W
XX
C7304
2SA1091-0
Q7302
BUFFER
1SS133
D7302
25V
1000p
C7306
1/10W
1k
R7300
IK
1SS133
D7312
25V
1000p
C7316
IK
1/10W
1k
R7310
2SA1091-0
Q7312
BUFFER
XX
R7319
2.7k
R7350
XX
C7315
XX
C7314
XX
R7329
2.7k
R7360
1/10W
XX
C7325
XX
C7324
50V
100p
C7330
IK
IK
1/10W
1k
R7320
2SA1091-0
Q7322
BUFFER
25V
1000p
C7326
1SS133
D7322
50V
33p
CH
C7303
50V
33p
C7313
XX
R7339
XX
C7307
CHIP
0
JR7303
D7303
1SS83
XX
R7349
CHIP
0
JR7313
XX
C7317
D7313
1SS83
XX
R7359
XX
C7327
CHIP
0
JR7323
D7323
1SS83
XX
L7300
XX
L7310
XX
L7320
12.5
JW7332
CV KR G1 G4
HV
H
KG KB G2
FV FOCUS
RED VIDEO OUT
GREEN VIDEO OUT
BLUE VIDEO OUT
C..-29FQ85-SUP
C
V901
PICTURE
TUBE
G
B
R
TO D BOARD
CN8214
B
G
R
TO B BOARD
CN3400
R,G,B OUT
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
TO D2 BOARD HV(T6800)
M68LNH060X
TP4
TP6
TP5
TP1
TP7
TP3
TP2
250V
250V
UDZS-15B
D7304
UDZS-15B
D7314
UDZS-15B
D7324
10PF
C7339
10PF
C7340
10PF
C7341
0.22
C7338
0.22
C7337
1K
R7362
1k
R7361
250V
4700p
E
C6400
XX
C0981
25V
100
C0982
RD5.6ESB2
D0981
XX
D0982
1/2W
RC
1M
R6400
R0981
XX
1/4W
100
R0982
VCC
GND
OUT
RPM7240-H5
IC0981
50V
470p
B
C0983
50V
0.01
B
C0984
250V
5A
F6400
FH6400
S6400
VD6400
1
2
3
4
BLK
4P
CN0981
SIRCS
LED
GND
STBY +5V
D0983
1
1P
CN6403
A-Lightning-WIRE
1
3
5
5P
CN6401
AC OUT
AC OUT
1
2
2P
CN6400
AC IN
AC IN
SPARK GAPS
F1
TO A BOARD
CN0002
TO G BOARD
CN6001
F1.-29FQ85-SUP
TLHK5190
REMOTE CONTROLLED
RECEIVER
POWER SWITCH, FUSE, SIRCS
& STAND-BY LED
COMPONENTS MARKED AS XX ARE
NOT FITTED ON THIS MODEL
Tab(Contact)
A-Lightning-WIRE
CN6404
1
ABCDE F
G
HIJKLMN
1
2
3
4
5
6
7
8
9
10
11
- 9 -
~ D2 Board Schematic Diagram [ Smart Mode, Deflecton ] ~
SWITCH
DTZ-5.1B
XX
47K
25V
0.33
B-#SSAE6B<SUP>-D2.-29FQ85
8.2K
8.2K
8.2K
6.8K
8.2K
MMDL914T1
TAB(CONTACT)
TAB(CONTACT)
400V
0.1
25V
D1NS4
5MM JW
5MM JW
D8902
MMDL914T1
R8913
100
1/10W
C6842
10
50V
ABCDE F
G
HIJKLMN
1
2
3
4
5
6
7
8
9
10
11
- 10 -
~ D Board Schematic Diagram [ Deflection ] ~
H OUT
HLINERAITY
MIDPIN OUT
PIN OUT
+
+
18K
220PF
5.6K
2K
22K
0.022
UN2213
12K
5.6K
100PF
0.12
250V
0.47
0.22
250V
470K
0.56
47PF
2.2
3W
12K
100
2W
KTA1659A
KTA4370A
4.7
5MM
3P
4.7
3.3K
100 5MM
1SS133T
3.3K
47
35V
0.1
25V
LM318N
0.1
13K
4.7K
0.033
4.7K
22K
CXA8070AP
0.033
680K
680K
0.01
0.033
100
100
0.1
270PF
0.33 10V
1K
100PF
50V
100K
MMDL914T1
560K
0.1
MSB709-RT1
1.5K
22K
10K XX
10
50V
8.2K
22K
47
35V
0.1
25V
1K
47K
47PF
MSB709-RT1
2.2K
470K
470K
2.2K
MSD601-RST1
3.3K150V
270
1
50V
MSD601-RST1
3.3K
470K
2.2K
470K
5MM
10K
100K
22
22
3.3K
27K
39K
B-#SSAE6B<SUP>-D..-29FQ85
XX
360K
5MM
0.1
47
35V
100K
13P
TP7
TP10
TP8
TP9
TP2
TP4
TP3
TP1
TP6
TP5
33
50V
33
50V
MMDL914T1
6.8K
XX
RD15ESB2
D8410
MMDL914T1
D8411
MMDL914T1
R8198
XX
2
ST2310DHI(041Y)
ST2310DHI(041Y)
R8184
10K
C8149
22
25V
D8110
MMDL914T1
100K
LM393N
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