DOWNLOAD Sony KD-34XBR2 Service Manual ↓ Size: 11.2 MB | Pages: 127 in PDF or view online for FREE

Name: Sony KD-34XBR2
Brand: Sony
SKU: 16675
Rating: 4 (1 reviews)

Model: KD-34XBR2
Pages: 127
Size: 11.2 MB
Type: PDF
Document: Service Manual
Brand: Sony
Device: TV
File: kd-34xbr2.pdf
Date: 2018-11-20

PREV: Sony KP-43T85T / KP-53SV85T / KP-61SV85T Service Manual

Sony KD-34XBR2 Service Manual ▷ View online

— 106 —
KD-34XBR2
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A
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B
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F
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G
—
H
—
I
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J
—
K
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L
—
M
—
N
—
O
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P
QM BOARD SCHEMATIC DIAGRAM (9 OF 9)
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10
0
1
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1
2
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5
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8
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16
R8903
R8904
R8905
R8906
R8907
R8914
R8915
R8916
X8901
C8902
R8917
R8918
R8919
C8903
R8920
R8921
C8905
R8926
C8906
R8928
R8929
C8907
C8908
C8901
C8904
L8906
R8901
R8902
R8912
R8924
R8925
R8930
R8931
R8932
R8933
C8914
R8934
R8935
R8937
R8938
R8909
R8911
IC8902
C8909
C8910
D8905
IC8901
Q8901
IC8903
Q8902
Q8903
Q8904
0.1
25V
F:CHIP
0.1
25V
F:CHIP
0.1
25V
F:CHIP
47
16V
:AL-CP
47
1/16W
:CHIP
100
1/16W
:CHIP
2.2k
1/16W
:CHIP
2.2k
1/16W
:CHIP
100k
1/16W
:CHIP
100k
1/16W
:CHIP
100
1/16W
:CHIP
10k
1/16W
:CHIP
20MHz
47
1/16W
:CHIP
0
1/16W
:CHIP
0
1/16W
:CHIP
47k
1/16W
:CHIP
0
1/16W
:CHIP
0
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
47p
50V
CH:CHIP
56p
CH:CHIP
0.01
50V
F:1608
0.01
50V
F:1608
:CHIP
10k
1/16W
:CHIP
10k
1/16W
:CHIP
10
1/16W
:CHIP
10k
1/16W
:CHIP
10k
1/16W
:CHIP
4.7k
1/16W
:CHIP
4.7k
1/16W
:CHIP
22k
1/16W
:CHIP
22k
1/16W
:CHIP
0.1
25V
F:CHIP
1.8k
1/16W
:CHIP
3.3k
1/16W
:CHIP
10k
1/16W
:CHIP
4.7k
1/16W
:CHIP
47k
1/16W
:CHIP
10 1/16W
:CHIP
MB94P918PF-G
MID-UCOM
0.1
25V
F:CHIP
1 6.3V
B:CHIP
MA2S111-(TX)
M24C32-WMN6T(A)
MIDX NVM
2SD2216J-(TX)
INVERTER
TC74LVX157FT(EL)
SYNC SELECT
2SD2216QR(TX)
INVERTER
2SB1462J-(TX)
PULL-UP
2SB1462J-(TX)
PULL-UP
MN_SB_SW
DRC_FILM
DRC_PXI
DRC_LINE_W
DRC_LEVEL
DRC_BLK
DRC_FFSW
SDA_EXT
SCL_EXT
SUBAD_PLL_LOCK
DRC_INSEL
SDA_M5
SCL_M5
D5V
D5V
MID_OK
MICON_RST
D5V
/
B
I
N
T
MID_BUSY
SUB_OSD
MIDE_XVS
OSD_HS
OSD_VS
V_DRCI
D3.3V
SYNCSW
2
3
2
3
HS
VS
0_EXPAND00
O_EXPAND01
O_EXPAND02
O_EXPAND03
O_EXPAND04
O_EXPAND05
O_EXPAND06
O_EXPAND07
O_NVM_WP
GND
X0
X1
VDD
AVDD
AVSS
O_BINT
I_VP_MAIN
O_SUB_BUSY
V
S
S
V
D
D
E0
E1
E2
VSS
VCC
WC
SCL
SDA
O_74MCKE
O_EXPAND10
O_EXPAND11
O_DRC_INSEL
O_7M_XENA
O_34M_XENA
O_MID_OK
O_PLL_CS
O_DRC_S0
O_DRC_S1
I_XBINT
I_SUB_PLL_LOCK
I_RESET
I_OSD_VSYNC
I_OSD_HSYNC
O_OSD_VOB
O_OSD_IOUT
O_OSD_BOUT
O_OSD_GOUT
O_OSD_ROUT
I_AN_APL
O
_
P
L
L
_
C
L
K
O
_
P
L
L
_
D
A
T
O
_
P
L
L
_
S
I
N
I
O
_
S
D
A
0
I
O
_
S
D
A
1
I
O
_
S
C
L
0
I
O
_
S
C
L
2
I
O
_
S
D
A
2
I
O
_
S
C
L
1
O_55MCK_E
O_NVM_RST
O_EXPAND12
O_EXPAND13
O_EXPAND14
O_EXPAND15
O_EXPAND16
O_EXPAND17
I
_
D
T
V
/
X
D
R
C
I
_
S
T
B
/
X
T
V
I
_
J
P
N
/
X
U
S
I
_
B
X
/
X
B
C
I_SYNC_THLD
O_DRC_LEVEL
SEL
1A
1B
1Y
2A
2B
2Y
GND
VCC
XST
4A
4B
4Y
3A
3B
3Y
O_MN_SB_SW
9-965-916-02<HA3>QM P9
MID_OK
D 5V
D 5V
D 5V
D 5V

— 107 —
KD-34XBR2
COMPONENT SIDE
[FE-PS, ST-20 SYSTEM MICRO, AUDIO, VIDEO DECODE, MPEG, AD-DRC, HD-ADC, MID-XA, YGV GRAPHICS, MID-UCOM]
QM
QI
[BOARD TO BOARD CONNECTOR, LINK-AND-PHY, B-CHIP-AND-SDRAM, FLASH-AND-PROM]
COMPONENT SIDE
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B
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H
—
I
—

— 108 —
KD-34XBR2
QI
[BOARD TO BOARD CONNECTOR, LINK-AND-PHY, B-CHIP-AND-SDRAM, FLASH-AND-PROM]
CONDUCTOR SIDE
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B
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C
—
D
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E
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F
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H
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I
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CONDUCTOR SIDE
[FE-PS, ST-20 SYSTEM MICRO, AUDIO, VIDEO DECODE, MPEG, AD-DRC, HD-ADC, MID-XA, YGV GRAPHICS, MID-UCOM]
QM
1 
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3 
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5 
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7 
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9 
| 
10 
A
—
B
—
C
—
D
—
E
—
F
—
G
—
H
—
I
—

— 109 —
KD-34XBR2
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A
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C
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G
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J
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1
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9
1
0
1
1
1
2
1
3
1
4
1
5
1
2
3
4
5
6
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8
9
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24
25
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32
1
2
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5
6
7
8
C4401
C4402
C4403
C4404
C4405
C4406
C4407
C4408
C4409
C4410
C4413
C4414
C4416
C4418
C4419
C4420
C4422
C4424
C4425
C4429
C4430
C4431
C4432
C4433
C4434
C4435
C4436
C4437
C4438
C4440
C4441
C4443
C4446
C4447
C4449
C4453
C4454
C4455
C4456
C4457
C4458
C4460
C4465
C4469
C4471
C4472
C4473
IC4403
L4402
R4401
R4402
R4403
R4405
R4406
R4407
R4408
R4409
R4412
R4413
R4414
R4416
R4418
R4419
R4420
R4421
R4430
R4432
R4438
R4440
R4441
R4442
R4443
R4444
R4448
R4449
R4450
R4453
R4460
R4461
R4463
R4464
R4468
IC4401
IC4402
IC4404
R4404
R4410
R4451
R4415
R4434
C4421
C4417
C4428
C4423
R4411
C4450
R4417
C4442
C4415
C4448
R4462
D4401
D4402
D4408
CN4401
C4459
C4464
C4466
C4467
C4468
C4470
R4452
R4459
10
0.0047
B:1608
0.0047
B:1608
0.01
25V
B:1608
0.1
16V
B:1608
0.0047
B:1608
0.22
10V
B:1608
0.01
25V
B:1608
0.1
16V
B:1608
10
10
10
2.2
470 25V
100
25V
100
25V
10
1
1
1
0.01
25V
B:1608
0.1
16V
B:1608
1
10
1000
16V
0.0047
B:1608
0.033
16V
B:1608
0.0033
B:1608
0.033
16V
B:1608
0.0047
B:1608
4.7
10
0.22
:MPS
4.7
100
0.0047
B:1608
0.033
16V
B:1608
0.0033
B:1608
0.033
16V
B:1608
0.1
16V
B:1608
0.1
16V
B:1608
0.22
:MPS
100p
CH:1608
47
25V
100p
CH:1608
47
47
BH3868AFS-E2
AUDIO PROCESSOR
:LAV35
0
1/16W
:CHIP
56k
1/16W
:CHIP
1.5k
1/16W
:CHIP
33k
1/16W
:CHIP
100
1/16W
:CHIP
1k
1/16W
:CHIP
1k
1/16W
:CHIP
2.2M
1/16W
:CHIP
47k
1/16W
:CHIP
47k
1/16W
:CHIP
22k
1/16W
:CHIP
4.7k
1/16W
:CHIP
4.7k
1/16W
:CHIP
100
1/16W
:CHIP
100
1/16W
:CHIP
4.7k
1/16W
:CHIP
1M
1/16W
:CHIP
1M
1/16W
:CHIP
39k
1/16W
:CHIP
39k
1/16W
:CHIP
47
1/16W
:CHIP
47k
1/16W
:CHIP
22k
1/16W
:CHIP
33k
1/16W
:CHIP
39k
1/16W
:CHIP
0
1/16W
:CHIP
39k 1/16W
:CHIP
39k
1/16W
:CHIP
0
1/16W
:CHIP
470
1/16W
:CHIP
470
1/16W
:CHIP
1k
1/16W
:CHIP
0
1/16W
:CHIP
NJM2181M
TRUSURROUND
NJM4558E
V/F BUFFER
NJM4558E
WOOFER LPF
62k
:CHIP
47k
:CHIP
39k 1/16W
:CHIP
22k
:CHIP
4.7k
:CHIP
0.1
16V
B:1608
0.0047
B:1608
0.22
10V
B:1608
0.22
10V B:1608
1.8k
:CHIP
0.1
16V
B:1608
4.7k
1/16W
:CHIP
0.47
2.2
0.47
1k
1/16W
:CHIP
UDZS-10B
UDZS-10B
HZU11B1
15P
B TO B
0.027
:MPS
0.082
:MPS
0.082
:MPS
0.0047
:MPS
0.027
:MPS
0.0047
:MPS
1.5k
1/16W
:CHIP
1.5k
1/16W
:CHIP
SP-L
SP-R
SUB 9V
SUB 9V
SP-R
SP-L
V/F-R
V/F-L
V/F-L
V/F-R
7
6
5
3
2
1
S BOARD
GND
LS1
LS2
SOUT
BBASA2
BBASB2
BTREA2
BTREB2
BAS2
TRE2
VC2
TC
VCC
CHIP
FILTER
AGCAOJ
PS1
PS2
BBASA1
BBASB1
BTREA1
BTREB1
BAS1
TRE1
VC1
BC
SDA
SCL
RIN
LIN
ROUT
LOUT
GND
FIL1
FIL2
FIL3
FIL4
FIL5
FIL6
FIL7
FIL8
FIL9
MODE1
MODE2
MODE3
LIN
RIN
FIL10
FIL11
FIL12
FIL13
LOUT
ROUT
V+
VREFIN
VREFOUT
TO A CN4402
H
-
L
H
-
R
W
-
L
W
-
R
E
S
M
O
D
E
S
U
B
 
9
V
S
P
-
L
S
P
-
R
E
V
F
-
L
V
F
-
R
E
S
C
L
S
D
A
AUDIO PROCESSOR, SURROUND
9-965-916-02<HA3>S
H-L
H-R
W-L
W-R
VF-R
VF-L
H-L
H-R
W-L
W-R
L-OUT
R-OUT
R-OUT
L-OUT
L-OUT
R-OUT
SP-R
SP-L
L
R
R
L
S BOARD SCHEMATIC DIAGRAM
5
4.5
27
4.5
pin
volt
6
4.5
28
4.5
1
4.5
7
4.5
29
4.5
2
4.3
8
9.0
30
4.5
3
4.5
31
3.6
4
4.5
pin
volt
32
4.5
5
4.5
1
GND
6
4.5
2
0.0
pin
volt
7
4.5
3
0.0
1
4.5
8
4.5
4
4.5
2
4.5
9
4.5
5
4.5
3
4.5
10
0.0
6
4.5
4
GND
11
0.0
7
4.5
5
4.5
12
GND
8
4.5
6
4.5
13
GND
9
4.5
7
4.5
14
4.5
10
4.5
8
9.0
15
4.5
11
4.5
16
9.0
12
4.5
17
4.5
13
1.6
18
4.5
14
2.0
19
4.5
15
9.0
20
4.5
16
9.0
21
4.5
17
4.6
22
4.5
18
4.5
23
4.5
19
2.0
24
4.5
20
1.5
21
4.5
pin
volt
22
4.5
1
4.5
23
4.5
2
4.5
24
4.5
3
4.5
25
4.5
4
GND
26
4.5
IC4102
IC4104
All voltages are in V.
IC4101
IC4103
S BOARD IC VOLTAGE LIST

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