Sony KF-E42A10 / KF-E50A10 (serv.man2) Service Manual ▷ View online
– 49 –
KF-E42A10/E50A10
K
RM-GA004 RM-GA004
(12)
Schematic Diagram of P Board
5
2
4
1
8
9
7
6
3
F
A
E
D
C
B
FB9510
FB9509
PS9500
D9501
X9501
CN9505
C9841
C9842
C9576
C9828
C9839
IC9521
uPC2905T-E1
D9500
C9836
C9575
C9578
C9579
R9504
R9536
R9537
R9554
R9581
R9582
R9584
R9585
R9586
R9592
R9593
R9594
R9615
R9616
R9623
R9624
R9625
R9627
R9894
R9905
R9906
R9907
RB9516
L9501
10uH
C9501
C9502
C9503
C9504
R9506
R9515
R9518 R9521 R9522 R9523
L9502
68uH
C9508
C9514
C9515
C9517
C9526
C9530
C9531
C9532
C9542
C9554
C9555
C9563
C9571
C9835
D9502
D9503
D9506
D9507
FB9504
FB9505
FB9506
FB9507
FB9508
FL9501
FL9504
FL9505
FL9506
IC9505
R9511
R9519
R9597
R9526
R9548
R9528
R9564
R9572
R9530
R9539
R9866
R9531
R9540
R9556
R9558
R9532
R9533
R9534
R9535
R9547
R9854
R9538
R9541
R9544
R9595
R9559
R9562
R9602
R9896
R9898
R9900
R9563
R9574
R9575
R9614
R9891
R9850
R9851
R9852
R9868
R9888
R9895
RB9511
RB9512
RB9500
VD9500
VD9501
VD9502
VD9503
VD9504
VD9505
VD9507
VD9518
VD9519
IC9509
Q9517
IC9504
Q9516
Q9503
Q9506
IC9500
C9831
Q9514
R9510
R9501
R9502
Q9511
Q9502
R9560
R9552
IC9506
C9832
C9843
R9503
C9537
C9558
IC9501
IC9514
R9801
R9802
R9803
R9804
R9867
Q9501
R9512
R9513
R9514
R9882
R9884
R9890
D9504
R9901
R9902
IC9503
D9546
R9545
C9529
C9533
C9541
C9833
R9860
R9864
R9520
R9606
R9612
R9904
C9505
R9892
R9806
C9829
IC9522
R9805
C9538
C9557
R9861
R9507
R9508
R9509
R9626
R9524
R9525
CN9504
C9516
C9521
C9534
C9535
C9540
C9549
C9550
C9551
C9561
C9623
C9507
C9509
C9553
C9511
C9562
IC9517
C9510
C9519
C9546
C9583
C9830
C9527
C9513
C9545
VDR9501
VDR9502
J9503
CN9500
R9565
R9569
R9853
FB9512
IC9502
R9505
R9529
R9542
C9543
R9543
R9566
R9903
C9559
R9869
C9506
C9524
C9523
C9525
C9547
R9546
VD9506
R9555
R9557
2A
BK2125HM102
0UH
BK2125HM102
0UH
PTZ-TE25-3.9B
OVP
10MHz
9P
82
16V
:OS-CP
150
4V
:OS-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
EC21QS03L-TE12L
10
16V
:AL-CP
0.01
25V
B:1005
12p
CH:1005
12p
CH:1005
#
#
#
#
100 1/16W :1005
10k
1/16W
:1005
10k
1/16W
:1005
100
1/16W
:1005
100
1/16W
:1005
100
1/16W
:1005
#
#
100 1/16W :1005
100
1/16W
:1005
100k
1/16W
:1005
100k
1/16W
:1005
100k
1/16W
:1005
100
1/16W
:1005
#
150 1/16W :RN-CP
150 1/16W :RN-CP
150 1/16W :RN-CP
10k
:1005
100p
CH:1608
100p
CH:1608
100p
CH:1608
100p
CH:1608
100
1/16W :1005
100
1/16W :1005
10k
1/16W
:1005
10k
1/16W
:1005
10k
1/16W
:1005
10k
1/16W
:1005
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
16V
:AL-CP
10
1000
6.3V
UDZSTE-1710B
PROTECT
UDZSTE-1710B
PROTECT
MA111-TX
DETECT
MA111-TX
DETECT
BK2125HM102
OUH
BK2125HM102
OUH
BK2125HM102
OUH
BK2125HM102
OUH
BK2125HM102
OUH
ADM2012H-900
CMF
:6GHz
ADM2012H-900
CMF
:6GHz
ADM2012H-900
CMF
:6GHz
ADM2012H-900
CMF
:6GHz
SI9993CTG100
HDMI RECEIVER
CHANNEL 1
33
1/16W
:1005
33
1/16W
:1005
33
1/16W
:1005
10k
1/16W
:RN-CP
10k
1/16W
:RN-CP
22k
1/16W
:1005
22k
1/16W
:1005
22k
1/16W
:1005
1k
1/16W
:1005
1k
1/16W
:1005
1k
1/16W
:1005
4.7k
1/16W
:1005
4.7k
1/16W
:1005
4.7k
1/16W
:1005
4.7k
1/16W
:1005
1.2k
1/16W
:RN-CP
2.2k
1/16W
:1005
560
1/16W
:RN-CP
100k
1/16W
:1005
:1005
100k
1/16W
:1005
100k
1/16W
:1005
100
1/16W
:RN-CP
1.2k
1/16W
:RN-CP
3.9k
1/10W
:RN-CP
470
1/16W
:1005
100
1/10W
:1608
100
1/10W
:1608
100
1/10W
:1608
0
1/16W
:1005
0
1/16W
:1005
0
1/16W
:1005
3.9k
1/16W
:RN-CP
100
1/16W
:1005
100
1/16W
:1005
100
1/16W
:1005
100
1/16W
:1005
10k
1/10W
:1608
:1608
1k
1/10W
:1608
10
1/10W
:RN-CP
10k
1/16W
:1005
1k
1/16W
:RN-CP
#
10*4
:3216
10*4
:3216
33*4
:1005
PGB0010603NR
PGB0010603NR
PGB0010603NR
PGB0010603NR
PGB0010603NR
PGB0010603NR
PGB0010603NR
PGB0010603NR
PGB0010603NR
SSM6N15FU(TE85R)
LEVEL-SHIFT
DTC144WKA-T146
FMS6418AM16X
VIDEO BUFFER
10
16V
:AL-CP
DTC144WKA-T146
150
1/16W
:RN-CP
150
1/16W
:RN-CP
150
1/16W
:RN-CP
0 1/16W :1005
470 1/16W :1005
CD4052BNSR
AUDIO SW
0.1
25V
B:1608
0.1
25V
B:1608
#
0.1
25V
B:1608
0.1
25V
B:1608
NJM4558V
NJM4558V-TE2
AUDIO LPF
0
1/16W
:1005
0
1/16W
:1005
0
1/16W
:1005
0
1/16W
:1005
1k
1/16W
:1005
75
1/16W
:RN-CP
75
1/16W
:RN-CP
75
1/16W
:RN-CP
75
1/16W
:RN-CP
75
1/16W
:RN-CP
75
1/16W
:RN-CP
BAT54HT1
BR24L02F-WE2
EDID NVM
#
0
:1005
PQ1CZ41H2ZPH
3.3V DD CON
#
PROTECT
#
0.1
10V
B
0.1
10V
B
0.1
10V
B
0.1
10V
B
1.5k
1/16W
:RN-CP
1k
1/16W
:RN-CP
390
1/16W
:1005
0
1/16W
:1005
0
1/16W
:1005
1M
1/16W
:1005
0.001
50V
B:1005
#
10k
1/16W
:1005
#
PST3629UL
0
1/16W
:1005
0.001
50V
X7R
0.1
10V
X7R
120
1/16W
:1005
0
1/16W
:1005
0
1/16W
:1005
0
1/16W
:1005
10k
1/16W
:1005
330
1/10W
:RN-CP
330
1/10W
:RN-CP
15P
0.1
10V
X7R
0.001
50V
X7R
0.1
10V
X7R
0.1
10V
X7R
0.1
10V
X7R
0.1
10V
X7R
0.1
10V
X7R
0.1
10V
X7R
0.047
25V
B:2012
0.1
10V
X7R
0.01
16V
X7R
0.0022
50V
B:1608
0.0022
50V
B:1608
0.0022
50V
B:1608
10
10V
X7R
220p
50V
X7R
0.1
10V
X7R
220p
50V
X7R
0.1
10V
X7R
0.1
10V
X7R
2.2
10V
X7R
0.0022
50V
X7R
0.0022
50V
X7R
MUN2212T1
0MUN2212T1
MNU2211T1
MUN2212T1
MUN2211T1
MUN2211T1
MUN2211T1
HD64P3694F
3694FXV-P1
#
19P H
DC1R019UDB
:CH 1
0
1/16W
:1608
0
1/16W
:1608
100k
1/16W
:1005
BK2125HM102
OUH
CS4335-KSZR
AUDIO DAC
47k
1/16W
:1005
270k
1/16W
:1005
270k
1/16W
:1005
0.0022
50V
B:1608
560
1/16W
:1005
0
1/16W
:1005
0
:1005
10
16V
:AL-CP
10k
1/16W
:1005
#
0.1
10V
X7R
0.001
50V
X7R
0.1
10V
X7R
0.1
10V
B
3.9k
1/10W
:RN-CP
PGB0010603NR
3.9k
1/10W
:RN-CP
3.9k
1/10W
:RN-CP
PR
Y
PB
PR
Y
PB
+5V
PR
Y
PB
+3.3V
9V
SCLK
SDA
SCK
WS
SD0
SCK
WS
MCLK
MCLK
SD0
P BOARD
(HDMI RECEIVER)
KF-E42A10/E50A10
RM-GA004 RM-GA004
– 50 –
(13)
Schematic Diagram of S2, T1, T2 Boards
4
C
A
B
1
B
2
C
3
A
C7180
1608
25V
0.1
F
C7182
1608
50V
10p
CH
C7181
1608
10V
1
B
C7183
1608
50V
10p
CH
8765
4
3
2
1
LM75BIM-5/NOPB
IC7180
1
2
3
4
5
5P
CN7180
WHT
SET_5V
GND
SDA_TV
SCL_TV
GND
S2 BOARD
(LAMP TEMPERATURE)
1/10W RN-CP
22
R7181
XX
R7180
R7188
XX
R7184
XX
R7185
CHIP
0
1/10W RN-CP
22
R7182
R7186 0
R7183 XX
SDA
SCL
O.S
GND
A2
A1
A0
+V
R7187
0
4
A
B
1
B
2
3
A
S7150 (LAMP DOOR)
1
2
3
3P
CN7150
WHT
T1 BOARD
(LAMP DOOR DETECTION)
LAMP_COV
NC
GND
A
B
1
B
2
3
A
S7155 (LAMP POSITION)
1
2
3
3P
CN7155
WHT
LAMP_POS
NC
GND
T2 BAORD
(LAMP CONNECTOR DETECTION)
– 51 –
KF-E42A10/E50A10
K
RM-GA004 RM-GA004
4-5. PRINTED WIRING BOARDS
(1) AGU Board
• AGU BOARD
SEMICONDUCTOR LOCATION
SEMICONDUCTOR LOCATION
IC
Side A Side B
IC8000
E-3
IC8001
E-2
IC8002
C-3
IC8003
H-7
IC8004
B-4
IC8005
E-3
IC8006
J-6
IC8007
K-5
IC8400
G-6
IC8600
J-7
IC8601
J-8
IC8602
J-7
IC8700
C-8
IC8701
C-8
IC8702
C-8
IC8703
B-8
IC8704
F-7
IC8706
E-2
IC8800
F-4
IC8801
B-5
IC8802
C-5
IC8803
C-6
IC8805
C-6
IC8806
C-5
IC8807
C-6
IC8808
E-5
IC8810
D-8
TRANSISTOR
Side A Side B
Q8000
A-4
2
Q8001
A-4
2
Q8002
A-4
2
Q8003
A-4
Q8004
A-4
2
Q8005
B-3
2
Q8006
G-7
2
Q8008
B-4
2
Q8011
D-4
2
Q8012
D-4
2
Q8013
E-3
2
Q8014
D-3
2
Q8015
J-4
2
Q8017
J-4
2
Q8018
J-2
2
Q8019
E-4
2
Q8020
D-2
2
Q8022
E-4
2
Q8023
B-3
2
Q8024
B-3
2
Q8025
B-3
2
Q8027
B-4
2
Q8028
B-3
2
Q8029
B-3
2
Q8030
A-1
2
Q8031
B-1
2
Q8032
J-2
2
Q8033
F-5
2
Q8034
F-5
2
Q8035
G-5
2
Q8036
A-7
2
Q8404
A-7
2
Q8405
A-7
2
Q8407
B-7
2
Q8408
F-5
2
Q8409
F-6
2
Q8410
G-5
2
Q8411
F-7
2
Q8412
G-7
2
Q8413
G-7
2
Q8415
G-5
2
Q8416
K-2
2
Q8417
K-2
2
Q8418
G-6
2
Q8419
G-7
2
Q8420
G-7
2
Q8421
F-7
2
Q8422
F-7
2
Q8423
A-7
2
Q8600
J-7
2
Q8700
A-8
2
Q8701
E-7
2
Q8702
E-7
2
Q8703
E-7
2
Q8704
E-7
2
Q8705
E-1
2
Q8706
E-7
2
Q8707
E-7
2
Q8708
E-7
2
Q8709
E-7
2
Q8710
K-6
2
Q8711
K-6
2
Q8712
E-1
2
Q8713
E-1
2
Q8714
E-1
2
Q8715
E-1
2
Q8716
E-2
2
Q8717
E-2
2
Q8718
D-1
2
Q8719
E-1
2
Q8801
D-5
2
Q8802
D-5
2
Q8803
D-5
2
Q8805
E-7
2
Q8806
E-7
2
DIODE
Side A Side B
D8000
A-5
5
D8001
A-4
5
D8002
C-4
5
D8003
B-4
5
D8004
C-4
5
D8005
B-4
5
D8008
B-2
3
D8009
B-3
3
D8010
J-5
3
D8011
E-4
5
D8012
E-4
5
D8015
D-3
3
D8017
C-1
5
D8018
C-1
5
D8020
J-7
3
D8021
J-7
3
D8022
C-1
5
D8023
J-2
3
D8024
J-2
3
D8400
F-3
3
D8401
F-3
3
D8402
G-5
3
D8403
F-3
3
D8404
F-2
3
D8405
G-5
3
D8406
G-5
3
D8407
G-5
3
D8409
G-5
3
D8410
J-6
3
D8411
J-6
3
D8412
H-6
3
D8413
H-6
3
D8414
H-6
3
D8415
F-3
3
D8416
F-3
3
D8418
G-8
5
D8419
G-8
5
D8420
K-2
3
D8421
K-2
3
D8423
J-6
3
D8424
J-2
3
D8425
J-2
3
D8704
B-7
5
D8705
C-7
5
D8706
C-7
5
D8707
B-7
5
D8708
C-7
5
D8709
C-7
5
D8710
B-7
5
D8711
D-7
5
D8712
F-5
5
D8713
E-1
5
D8714
K-6
3
D8715
K-6
3
D8716
E-1
5
D8817
C-5
5
D8818
C-5
5
D8889
D-5
3
D8890
D-5
3
D8891
D-7
5
D8892
D-7
5
KF-E42A10/E50A10
RM-GA004 RM-GA004
– 52 –
(2) AS Board
1
2
3
4
5
6
7
8
9
10
11
12
13
A
B
C
D
E
F
G
1
10
20
19
2
1
1
11
1
12
1
4
1
4
BE
BE
BE
B
E
B
E
B
E
B
E
E
B
E
B
E
B
E
BE
B
E
B
E
B
E
B
B
E
E
B
B
E
B
E
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
BE
1
6
11
26
1
6
11
26
1
28
15
14
48
1
14
15
24
25
38
39
1
100
76
75
26
25
50
51
BE
B
E
BE
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
E
B
B
B
E
E
E
O
VD
C5574
FL5500
X5500
X5501
FB5501
L5500
L5501
L5502
L5503
L5504
L5505
L5506
L5507
L5508
L5509
L5700
L5701
L5702
L5703
L5510
L5704
L5511
L5705
L5706
L5707
L5708
A5500
CN5500
CN5501
CN5700
C5501
CN5701
CN5702
C5502
CN5703
Q5500
Q5501
C5506
Q5502
C5507
Q5503
C5508
Q5504
Q5505
Q5506
Q5507
Q5508
C5700
Q5509
Q5701
C5705
Q5702
C5706
Q5703
Q5510
Q5704
Q5511
Q5705
C5709
Q5512
Q5706
Q5513
Q5514
Q5515
Q5516
Q5517
Q5518
C5710
Q5519
C5711
C5712
C5713
C5715
C5522
C5717
Q5520
Q5521
C5719
Q5522
Q5523
C5528
Q5524
Q5525
Q5526
R5502
Q5527
Q5528
TU5700
Q5529
TU5701
C5721
IC5500
D5700
IC5501
D5701
IC5502
D5702
C5726
IC5503
Q5530
IC5504
C5728
Q5531
C5535
IC5505
C5536
Q5532
IC5507
Q5533
Q5534
R5705
IC5700
R5515
IC5701
IC5703
IC5704
C5541
C5735
C5736
C5544
C5546
C5547
C5549
R5721
C5558
C5565
C5569
R5547
C5571
C5573
C5567
C5555
C5727
C5524
C5504
C5582
C5579
C5561
C5516
C5563
C5551
C5729
C5521
C5517
C5509
C5572
C5560
C5741
C5704
C5557
C5739
C5531
C5510
C5585
C5564
C5540
C5539
C5526
C5511
C5586
C5570
C5731
C5701
C5583
C5527
C5550
C5548
C5725
C5520
C5500
C5737
C5530
C5514
C5503
C5568
C5556
C5738
C5538
C5718
C5708
C5702
C5505
C5584
C5553
C5529
C5716
C5552
C5542
C5722
C5518
C5513
C5580
C5577
C5740
C5545
C5732
C5534
C5724
C5525
C5515
C5703
C5566
C5554
C5543
C5730
C5537
C5533
C5723
C5523
C5519
C5707
C5581
C5578
C5562
C5559
C5532
C5714
C5512
R5728
R5717
R5703
R5508
R5637
R5629
R5620
R5608
R5593
R5577
R5564
R5542
R5530
R5527
R5518
R5511
R5615
R5602
R5584
R5752
R5748
R5737
R5531
R5714
R5519
R5706
R5625
R5618
R5604
R5587
R5571
R5754
R5556
R5741
R5541
R5723
R5509
R5504
R5613
R5600
R5598
R5582
R5567
R5751
R5747
R5549
R5537
R5525
R5517
R5704
R5700
R5642
R5622
R5612
R5597
R5581
R5566
R5553
R5544
R5725
R5529
R5513
R5506
R5632
R5619
R5605
R5588
R5572
R5561
R5557
R5742
R5526
R5735
R5538
R5712
R5623
R5614
R5601
R5599
R5583
R5568
R5554
R5733
R5535
R5524
R5710
R5638
R5609
R5594
R5578
R5758
R5551
R5736
R5539
R5724
R5505
R5624
R5616
R5603
R5585
R5569
R5753
R5555
R5546
R5732
R5534
R5720
R5523
R5501
R5636
R5592
R5576
R5757
R5559
R5550
R5548
R5729
R5718
R5516
R5640
R5621
R5610
R5595
R5579
R5565
R5552
R5545
R5731
R5533
R5522
R5702
R5507
R5634
R5627
R5590
R5574
R5756
R5558
R5743
R5738
R5532
R5521
R5514
R5500
R5633
R5626
R5606
R5589
R5573
R5562
R5540
R5536
R5722
R5510
R5503
R5641
R5611
R5596
R5580
R5759
R5750
R5746
R5739
R5727
R5716
R5635
R5628
R5607
R5591
R5575
R5563
R5543
R5528
R5520
R5512
R5701
R5617
R5586
R5570
R5560
R5749
FB5504
FB5509
FB5505
FB5503
FB5506
FB5500
FB5508
FB5502
FB5510
FB5514
FB5513
• AS BOARD
SEMICONDUCTOR LOCATION
SEMICONDUCTOR LOCATION
IC
Side A Side B
IC5500
A-2
IC5501
C-6
IC5502
B-4
IC5700
B-3
IC5701
C-2
IC5703
B-1
IC5704
E-2
TRANSISTOR
Side A Side B
Q5500
D-5
Q5502
C-5
Q5503
D-5
Q5504
C-5
Q5505
D-5
Q5506
D-5
Q5507
D-5
Q5508
D-3
Q5509
D-3
Q5510
D-2
Q5511
D-2
Q5512
D-2
Q5513
D-2
Q5514
D-2
Q5515
D-2
Q5516
D-1
Q5517
D-2
Q5520
A-5
Q5523
B-5
Q5524
B-5
Q5533
C-3
Q5534
C-3
Q5701
E-3
Q5702
F-4
Q5703
F-4
Q5704
F-4
Q5705
E-3
Q5706
F-3
DIODE
Side A Side B
D5701
E-4
D5702
F-4
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