Sony KV-29FQ85 User manual

- 1 -
KP-44PX3
RM-945
SERVICEMANUAL AE-6BAD/YCHASSIS
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 PictureTube (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 BOARD 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 GHIJKLMN
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 GHIJKLMN
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 GHIJKLMN
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 GHIJKLMN
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 GHIJKLMN
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, Sircs & Stand-by Led ] ~
12 9876543
TDA6118JF-N2F
IC7300
TP GS VIN GND IOM VDD BLS VOC NC
12 9876543
TDA6118JF-N2F
IC7310
TP GS VIN GND IOM VDD BLS VOC NC
12 9876543
TDA6118JF-N2F
IC7320
TP GS VIN 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
5678910
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 GHIJKLMN
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 GHIJKLMN
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
3.3K 1 50V
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

ABCDE F GHIJKLMN
1
2
3
4
5
6
7
8
9
10
11
- 11 -
25V
0.022
C2604
1/10W
470k
R2608 C2610
35V
47 D2600
UDZS-TE17-9.1B
R2600
330
1/10W
R2604
220
1/10W
XX
C2601 D2601
UDZS-TE17-9.1B
50V
1000p
C2605
1/10W
470k
R2609
R2601
1/10W
1k
D2602
UDZS-TE17-9.1B
25V
0.022
C2606 R2606
220
1/10W
C2611
35V
47
1/10W
470k
R2610
R2602
CHIP
330
C2626
35V
47
R2628
CHIP
01/10W
470k
R2632 D2604
UDZS-TE17-9.1B
25V
0.022
C2620
R2624
CHIP
330
D2606
UDZS-TE17-9.1B
R2626
330
1/10W
R2630
CHIP
01/10W
470k
R2634 C2627
35V
47
25V
0.022
C2622
1/10W
470k
R2646
R2638
CHIP
330 D2610
UDZS-TE17-9.1B
25V
0.022
C2634 R2642
220
1/10W
R2640
220
1/10W
25V
0.022
C2632 D2608
UDZS-TE17-9.1B
CHIP
470k
R2644
R2636
CHIP
330
XX
C2603
1/10W
470k
R2611 D2603
UDZS-TE17-9.1B
R2603
1/10W
1k 50V
1000p
C2607
XX
C2617
1/10W
470k
R2633
R2625
1/10W
1k 50V
1000p
C2621 D2605
UDZS-TE17-9.1B
R2627
1/10W
1k 1/10W
470k
R2635 D2607
UDZS-TE17-9.1B
50V
1000p
C2623
XX
C2619
XX
C2629 R2637
1/10W
1k 50V
1000p
C2633
CHIP
470k
R2645 D2609
UDZS-TE17-9.1B
D2611
UDZS-TE17-9.1B
50V
1000p
C2635
1/10W
470k
R2647
XX
C2631 R2639
1/10W
1k
75
R3600
1/10W
D3602
UDZS-TE17-9.1B
100
R3607
1/10W XX
C3600
D3607
XX XX
C3604
100
R3614
1/10W
75
R3613
1/10W
D3603
XX XX
C3601
100
R3608
1/10W
75
R3601
1/10W
D3610
XX
75
R3615
1/10W XX
C3605
100
R3621
1/10W
XX
C3602
100
R3609
1/10W
75
R3602
1/10W D3604
XX
100
R3622
1/10W XX
C3606
D3611
XX
75
R3616
1/10W
75
R3603
1/10W
D3605
XX
100
R3610
1/10W XX
C3603
D3612
XX
75
R3617
1/10W XX
C3607
100
R3623
1/10W
75
R3604
1/10W UDZS-TE17-9.1B
D3606
100
R3612
1/10W
100
R3625
1/10W D3613
XX
75
R3618
1/10W
75
R3629
1/10W
D3619
XX
100
R3635
1/10W
D3601
XX
75
R3611
1/10W
D3609
XX
75
R3624
1/10W
UDZS-TE17-9.1B
D3615
75
R3634
1/10W
10V
1
C2636
10V
1
C2608
10V
1
C2609
10V
1
C2624
10V
1
C2625
C2639
35V
47
C2638
35V
47
10V
1
C2637
D3600
XX
1/10W
220
R3605 XX
R3606
1/10W
220
R3619 XX
R3620 D3608
XX
XX
R3633 D3614
UDZSTE-1713B
1/10W
220
R3630
C0800
XX 1/10W
100
R0802 D0800
XX
1/10W
75
R3628
1/10W
100
R3636 D3618
XX
1/10W
75
R3626 UDZS-TE17-9.1B
D3616
1/10W
100
R3631
1/10W
75
R3627
1/10W
100
R3632 UDZS-TE17-9.1B
D3617
C2640
XX C2642
XX D2612
XX
C2641
XX C2643
XX D2613
XX
16V
0.1
C3623
0.1C3621
25V
0.1
C3622
1/10W
68k
R3641
10
C2659
50V
35V
47
C3610
25V0.1
C3624
25V
0.1
C3634
F
16V
0.1
C3620
0
R3647
CHIP
25V
0.1
C2658
SDA
16V
0.1
C3608
10V
1
C2655
10V
1
C2656
25V
0.1
C3632
1/10W
100
R0801
25V
0.1
C3626
XX
R3646
1/10W
100
R0800
9V
10
C3627 50V
1/10W
39k
R3643
25V
0.1
C3616
12345678910111213141516171819
20
21
22
23
24
25
26
27
28
29
30
31
32
33343536373839404142434445464748495051
52
53
54
55
56
57
58
59
60
61
62
63
64
IC3600
CXA2149AQ-TL
AV SWITCH
REXT
LAST RF
RGD4 RGD3 LDO RGD2 RGD1 LD1 AV2 OUT CVBS TRAP1 Y_MAIN VCC C_MAIN SCL SDA ADR MUTE MODE1 MODE2
MODE3
AVCC
ABIAS
AV2 OUT L/SPEAKER L
AV2 OUT R/SPEAKER R
ANALOG RF L
FRONT L
AV3 IN L
AV2 IN L
AV1 IN L
DIGITAL RF L
AGND
ANALOG RF R
FRONT R
AV3 IN R AV2 IN R AV1 IN R
DIGITAL RF R
AV1 OUT R
AV1 OUT L
AV3 OUT R
AV3 OUT L
DGND
AV3 OUT CVBS
DVCC
Y SLAVE
TRAP2
C SLAVE
GND
FRONT C
GND
AV3 IN C
AV2 IN C
TRAP3
FRONT Y
VBIAS
AV3 IN Y
VGND
AV2 IN Y
VCC
AV1 IN CVBS
TC1
DIGITAL RF
TC2
ANALOG RF
1/10W
68k
R3639
9V
SCL
16V
0.1
C3625
L3611
1uH
Q2604
MSD601-RST1
SWITCH R2650
1/10W
22k
R2648
1/10W
1k
9V
L3612
1uH
Q2602
MSD601-RST1
BUFFER
R2612
1/10W
220 R2617
1/10W
1k R2621
1/10W
22k
R2620
1/10W
22k C2615
25V
0.1
Q2603
MSD601-RST1
BUFFER
R2622
1/10W
22k
R2613
1/10W
220 R2619
CHIP
1k
R2623
1/10W
22k
16V0.1
C3619
16V0.1
C3618
16V
0.1
C3617
16V
0.1
C3609
C2614
25V
0.1
R2649
1/10W
22k
C2657
50V
47p
SCL
SDA
AC-ON/OFF
AC-ON/OFF
9V
35V
47
C2660
L2602
1uH
21P
CN3601
1
RIGHT OUT
2
RIGHT IN
3
LEFT OUT
4
GND
5
GND
6
LEFT IN
7
BLUE IN
8
MODE
9
GND
10
NC
11
GREEN IN
12
NC
13
GND
14
GND
15
RED IN
16
BLANKING
17
GND
18
GND
19
VIDEO OUT
20
VIDEO IN
21
GND
21P
CN3602
1
RIGHT OUT
2
RIGHT IN
3
LEFT OUT
4
GND
5
GND
6
LEFT IN
7
BLUE IN
8
MODE
9
GND
10
AV LINK
11
GREEN IN
12
NC
13
GND
14
GND
15
RED IN
16
BLANKING
17
GND
18
GND
19
VIDEO OUT
20
VIDEO IN
21
GND
21P
CN3603
1
RIGHT OUT
2
RIGHT IN
3
LEFT OUT
4
GND
5
GND
6
LEFT IN
7
NC
8
MODE
9
GND
10
NC
11
NC
12
NC
13
GND
14
GND
15
C IN
16
NC
17
GND
18
GND
19
VIDEO OUT
20
VIDEO IN
21
GND
C3614
XX
C3628
XX
9VC3641
25V
0.1
C3636
35V
47
9V-AUDIO
9V-AUDIO
1
2
3
4
5
6
7
8
RED
8P
CN3600
C
GND
Y/CVBS
GND
L
GND
GND
R
6.3V
1
C2612
6.3V
1
C2613
1/10W
R3652
1k
F
C3642
0.1
1/10W
R3656
1k
F
C3643
0.1
F
C3644
0.1
1/10W
R3659
1k
35V
C3645
47
9V
MSD601-RST1
Q3656
BUFFER
MSD601-RST1
Q3657
BUFFER
MSD601-RST1
Q3658
BUFFER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
35P
CN3604
WHT
CVBS DIGITAL RF
GND1
CVBS/Y MAIN
C MAIN
GND 2
CVBS/Y SLAVE
C SLAVE
GND 3
BLUE 1
GREEN 1
RED 1
FS 1
GND 4
GREEN 2
BLUE2
BLK2
RED 2
GND5
L DIGITAL RF
R SPEAKER/HP
GND6
L SPEAKER/HP
R DIGITAL RF
GND7
L ANALOG RF
R ANALOG RF
9VA
GND8
AV LINK
AC-ON/OFF
GND
SDA
SCL
GND9
CVBS ANALOG RF
XX
JR2601 XX
JR2602
XX
JR2609 XX
JR2610
XX
JR2603
XX
JR2612
XX
JR2604
XX
JR2611 XX
JR2615
XX
JR2605
XX
JR2614
XX
JR2607
XX
JR2606 XX
JR2608
XX
JR2613
XX
JR3608
L3608
XX
XX
JR3609
XX
L3609
XX
JR3610
XX
L3610
CHIP
0JR2617
XX
L2601
CHIP
0
JR2618
XX
L2600
R3653
1/10W
47k
R3654
1/10W
22k
R3657
1/10W
47k
R3655
1/10W
22k
R3660
1/10W
47k
R3658
1/10W
22k
C3646
35V
47 C3647
35V
47 C3648
35V
47
C3611
XX
C3615
XX
C3613
XX
C3612
XX
C3629
XX
C3630
XX
R2605
CHIP
0
CHIP
0
R2607
CHIP
0
R2614
CHIP
0
R2615
CHIP
0
R2616
CHIP
0
R2618
0.1
C3631
XX
FB3608
XX
FB3609
XX
FB3610
R3661
1/10W
3.3k R3662
1/10W
3.3k
UDZS-5.6B
D0600
UDZSTE-1713B
D3621
UDZS-5.6B
D3622
UDZS-TE17-9.1B
D3623
UDZS-TE17-9.1B
D3624
UDZS-TE17-9.1B
D3626
UDZSTE-1713B
D3627
UDZSTE-1713B
D3628
UDZS-TE17-9.1B
D3629
UDZS-TE17-9.1B
D3630
UDZS-5.6B
D3631
UDZS-TE17-9.1B
D3632
UDZS-TE17-9.1B
D3633
UDZS-TE17-9.1B
D3634
C2616 XX
XX
C2602
XX
C2618
C2628 XX
0
JR2616
0
JR2628
UDZS-TE17-9.1B
D3635
1/10W
100
R3638
1/10W
75
R3637
L3614
1uH
SC2-OUT-R
SC2-OUT-L
SC3-OUT-R
SC3-OUT-L
SC1-IN-R
SC1-IN-L
SC2-IN-R
SC2-IN-L
SC3-IN-L
SC3-IN-R
V-IN-1
V-OUT-3B
C-FRONT
Y/CVBS-FRONT
SC1-OUT-L
MODE3
Y/CVBS-FRONT
C-FRONT
SC3-OUT-L
SC3-OUT-R
SC1-OUT-L
SPEAKER-R
SPEAKER-L
V-OUT-2S
SPEAKER-R
SPEAKER-L
SC2-OUT-R
SC2-OUT-L
C-IN-3
V-DIGITALRF
CVBS/YMAIN
C-MAIN
CVBS/YSLAVE
C-SLAVE
BLUE-1
GREEN-1
RED-1
BLK1
GREEN-2
BLUE-2
BLK2
RED-2
AV-LINK
L-DIGITALRF
SPEAKER-L
R-DIGITALRF
R-ANALOGRF
SC1-IN-R SC2-IN-R SC3-IN-R
FRONT-R
R-ANALOGRF
SPEAKER-R
SC1-IN-L
SC2-IN-L
SC3-IN-L
FRONT-L
V-ANALOGRF
L-ANALOGRF
L-ANALOGRF
SC1-OUT-R
SC1-OUT-R
MODE3
MODE2 MODE1
V-OUT-2B
BLUE-1
FRONT-R
FRONT-L
CVBS/YSLAVE
C-SLAVE
V-OUT-3S
V-OUT-1S
CVBS/YMAIN C-MAIN
V-OUT-3B
V-OUT-2S
V-OUT-1S
V-OUT-3S
V-IN-2
V-IN-3
V-IN-1
AV-LINK
MODE1
V-OUT-1B
GREEN-1
RED-1
BLUE-2
GREEN-2
RED-2
BLK2
C-IN-3
V-IN-3
V-IN-2
V-ANALOGRF
R-DIGITALRF
L-DIGITALRF
MODE2
V-OUT-1B
AV1
AV2
J
J..-29FQ85-SUP
AUDIO R OUT
AUDIO R IN
AUDIO L OUT
AUDIO L IN
B
G
R
VIDEO IN
VIDEO OUT
AUDIO R OUT
AUDIO R IN
AUDIO L OUT
AUDIO L IN
VIDEO IN
VIDEO OUT
VIDEO OUT
VIDEO IN
AUDIO R OUT
AUDIO R IN
AUDIO L OUT
AUDIO L IN
TO A BOARD
CN3002
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
TO H1 BOARD
CN2911
AV SCART I/O SWITCHING & SOCKETS
C3649
10PF
0UH
FB3611 R3663
47
~ J Board Schematic Diagram [ AV Scart I/O Switching & Sockets ] ~

- 1 -
KP-44PX3
RM-945
SERVICEMANUAL AE-6BAD/YCHASSIS
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 PictureTube (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 BOARD 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
H
1
2
3
4
5
6
7
8
9
10
11
-
COMPONENTS MARKED AS XX ARE NOT FITTED ONTHIS MO
D
AUDIO, DEFLECTION J INTERFACE
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

HIJKLMN
- 2 -
~ A Board Schematic Diagram [ Audio, Deflection J Interface ] Page 1/4 ~
T
HIS MODEL
TO G BOARD
CN6012

ABCDE F G
H
1
2
3
4
5
6
7
8
9
10
11
-
COMPONENTS MARKED AS XX ARE NOT FITTED ONTHIS MODEL
REGULATORS
TO G BOARD
CN6008
TO G BOARD
CN6006
B-:SSAE6BAD<SUP>-A..29FQ85
100
25V
10
25
0.1
+2.5V REGULATORS AREA
BA12T
0.1 100
25V
7.5MM

HIJKLMN
- 3 -
~ A Board Schematic Diagram [ Regulators ] Page 2/4 ~
XX
XX XX XX
XX
XX
XX XX
XX
XX
XX XX
XX
XX
XX
100
25V 0.1
100
25V 0.1 7.5MM

ABCDE F G
H
1
2
3
4
5
6
7
8
9
10
11
-
B INTERFACE
TO D BOARD
CN8805
TO D BOARD
CN8203
B-:SSAE6BAD<SUP>-A..29FQ85
XX
0.01
25V
15K
4.7K

HIJKLMN
- 4 -
~ A Board Schematic Diagram [ B Interface ] Page 3/4 ~
CN5207
COMPONENTS MARKED AS XX ARE NOT FITTED ONTHIS MODEL
TO F1 BOARD
CN0981
+
+
XX
.7K

ABCDE F G
H
1
2
3
4
5
6
7
8
9
10
11
-
TUNER
2
2
B-:SSAE6BAD<SUP>-A..29FQ85

HIJKLMN
- 5 -
~ A Board Schematic Diagram [Tuner ] Page 4/4 ~
COMPONENTS MARKED AS XX ARE NOT FITTED ONTHIS MODEL
XX
22
25V
0.15
10V
0.047

ABCDE F G
H
1
2
3
4
5
6
7
8
9
10
11
-
~ C Board Schematic Diagram [ R,G,B Out ] ~
~ F1 Board Schematic Diagram [ Power Switch,Fuse,
Sir
12 9876543
TDA6118JF-N2F
IC7300
TP GS VIN GND IOM VDD BLS VOC NC
12 9876543
TDA6118JF-N2F
IC7310
TP GS VIN GND IOM VDD BLS VOC NC
12 9876543
TDA6118JF-N2F
IC7320
TP GS VIN 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
R
C
2
20
R7
30
1SS
83
D7
30
1SS83TA
D7301
1SS83T
A
D7310
1/4W
120
R7317
1SS8
3T
D73
11
1
/2W
2
20
R
73
1SS8
3T
D73
20
1/4W
120
R7327
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
R731
0
2SA10
91
Q73
12
BUF
FE
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 2SA
10
Q
73
BU
FF
25V
1000p
C7326
1SS1
33
D73
22
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
RED VIDEO OUT
GREEN VIDEO OUT
BLUE VIDEO OUT
C..-29FQ85-SUP
B
G
R
TO B BOARD
CN3400
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
R0981
XX
1/4W
100
R0982
VCC
GND
OUT
RPM7240-H5
IC0981
50V
470p
B
C0983
5
0V
0.0
B
C
09
250V
5A
F6400
FH6400
S6400 VD640
0
1
1P
CN6403
A-Lightning-WIRE
1
2
2P
CN6400
AC IN
AC IN
SPARK GAPS
F1
F1.-29FQ85-SUP
T
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

HIJKLMN
- 8 -
se,
Sircs & Stand-by Led ] ~
1/2W
RC
220
R7308
1SS83TA
D7300
S8
3TA
D7
301
3
4
5678910
11
13
1
GND
GND
1
J7330
1S
S83TA
D
7310
1
SS83TA
D7311
1/2W
220
R7318
1SS83TA
D7321
1SS83TA
D7320 1/2W
220
R7328
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
10
W
1k
73
00
K
1/10W
1k
R7310
2
SA1091-0
Q7312
BUFFER
IK
2SA1091-0
Q7322
BUFFER
p
6
1SS133
D7322
12.5
JW7332
CV KR G1 G4 HV
H
KG KB G2
FV FOCUS
C
V901
PICTURE
TUBE
G
B
R
TO D BOARD
CN8214
R,G,B OUT
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
TO D2 BOARD HV(T6800)
M68LNH060X
TP4
TP6 TP5
5V
00
098
2
1/2W
RC
1M
R6400
50V
0.01
B
C0984
V
D6400
1
2
3
4
BLK
4P
CN0981
SIRCS
LED
GND
STBY +5V
D0983
1
3
5
5P
CN6401
AC OUT
AC OUT
TO A BOARD
CN0002
TO G BOARD
CN6001
TLHK5190