N2 Board Schematic Diagram - Sony KDE-P42MRX1D Service Manual

A B C
1
N2.-MRX1
2
N2
COMPONENTS MARKED AS XX ARE NOT FITTED TO THIS MODEL
3
Q7501
2SC1623-L5L6 R7505
5.6k 3
CN7504
FL7500
15P
4 BRN
R7501
1k
CVBS_N
1 4
GND 2
L_N 3
R7504 R7507
GND 4 1k 15k
1/10W 1/10W
R_N
5
GND 6
FBLK_N 7 Q7502
C7501
2SA1037AK
TO A1 BOARD R7508
1
GND 8
CN8011 10k 10V
Y_N
9
GND 10
CR_N 11
R7500 R7502
1k
5 15k
GND 12
1/10W 1/10W
CB_N 13
Q7500
2SA1037AK
GND 14
RESET_N 15
C7500 R7506
R7503 1
0
10k
10V CHIP
1/10W
6
7
CN7505
4P
BRN
DPI_SDA 1
GND 2
TO A2 BOARD
CN4603
DPI_SCL 3
8
GND
4
9
10
11
D E F
DIGITAL TUNER
L7500
1uH
C7514
10
C7506 C7509
6.3V
0.22 100
C7502
16V C7515 C7516
0.22 16V
0.22 0.01
16V 25V
L7501
R7509
1uH
XX
R7516
L7502
1k
C7507 1uH
1/10W C7510
2 1 0.22
100
Q7505
6.3V
R7512 RB7500
2SA1037AK C7511
0
560 100
16V
1/10W
R7521
6 100
1/10W C7512
0.22
16V
RB75010
R7510
0
CHIP
RB7502 0
R7525
1k
1/10W
R7535
0
Q7506
2SA1037AK
R7532
100
1/10W
C7513 R7534
0.22 XX
16V
R7513
1k
1/10W
R7524
100
Q7504
2SA1037AK
R7511
1k
R7526
Q7503
100
2SA1037AK
1/10W
R7514
100
1/10W
TP7507
TP7508 TP7509
R7515
100
1/10W
H I
G
TO A1 BOARD
CN8012
CN7507
12P
BRN
C7557
0.01
16V
C7551 C7552
0.01 0.01
16V C7556
50V
C7554
C7553 0.01
0.01 16V
0.01
16V
16V
FB001 FB002
0uH 0uH
FB007
0uH
FB006
0uH
FB004
0uH
TO A1 BOARD
CN8010
CN7502
14P
C7521 C7524
10 0.22
C7517 6.3V 16V
1000p
25V
C7522
0.01
25V
C7525
1000p
TA0 TE6
25V
PLL VCC
TA1
C7527
PLL GND
TA2 XX
TA3 /PDWN
TA4 CLKIN
TA5 TE5 R7539
C7558
100k 0.1
GND
GND IC7500
1/10W 16V
THC63LVD103
TA6 TE4 R7536
0
TE3
TB0 CHIP
VCC
TB1
C7519
TE2
RS
0.22
TB2 TE1 16V
TB3 TE0
TD6
TB4
GND
GND
TB5 TD5
L7505
1uH
C7526
C7523
100
0.22
6.3V
16V
C7518
0.22
16V
R7537
0
R7569
CHIP
0
7 5 3 1 7 5 3 1 7 5 3 1 7 5 3 1
C7520
0.22 R7538
16V XX
R7571
0
8 6 4 2 8 6 4 2 8 6 4 2 8 6 4 2
RB7503 RB7506
RB7504 RB7505
0 0 0 0
TO N BOARD
CN3501
- 78 -
J K L M
JR7525 0
JR7526 0
JR7527 0
JR7528 0
JR7523 0
JR7524 0
JR7529 0
JR7530 0
JR7531 0
JR7532 0
JR7533 XX
JR7534 XX
JR7535 XX
JR7536 XX
JR7537 XX
JR7538 0
0
JR7539
XX
JR7540
R7542 L7517
R7550
XX
0 XX
L7514 C7540 C7543
XX 100
6.3V
L7515
C7541
1uH 2.2
50V
FB008 R7543
C7542 C7545
100 R7551 L7516
0uH 0.22
1uH 100
1/10W 100
6.3V 16V
R7552 R7565
100 XX
1/10W
D7502
UDZS-TE17-12B
D7503
UDZS-TE17-12B
TP7510
FB009 0uH R7553
FB010 0uH R7554
FB011 0uH
R7555
FB012 0uH R7556
FB013 0uH R7557
FB014 0uH R7558
FB015 0uH R7559
FB016 0uH
R7560
FB017 0uH R7561
R7562
R7563
R7564
CN7503
96P
WHT
~ N2 Board Schematic Diagram [ Digital Tuner ] ~
N
O
JR7501
XX
JR7502
XX
JR7503
XX
JR7513
XX
JR7512
XX
JR7511
XX
JR7510
XX
JR7509
XX
JR7508
XX
JR7507
XX
JR7506
XX
JR7505
XX
JR7504
XX
JR7514
XX
JR7515
XX
JR7516
XX
JR7517
XX
JR7518
XX
CN7509
1P
1 GND
CN7508
1P
GND
1
C7547
0.22
16V TU7500
C7546
100 NC
6.3V +5V
SPLITTER
NC
0.22
B1 +5V
16V
VC +32V
C7544
AGC MONI
4700p
50V
PRESET
(+1.8V)
C7549 XX
+3.3V
SDA
SCL
R7566
R7567
XX AS
XX
C7550
C7548
XX
XX
R7568
XX
TP7511
R7572
1k
1/10W
Q7507
DTC144EKA
0
PD0/
(PDSERIAL)
0
PD1
0
PD2
0
PD3
0
PD4
0
PD5
0
PD6
0
PD7
0
PDOCLK
0
PDOVAL
0
PDOERR/
(RSLOCK)
0
PDSYNC