A Board Schematic Diagram (4 Of 16) - Sony KDL-32L4000 Service Manual

A BOARD SCHEMATIC DIAGRAM (4 OF 16)

1 | 2 | 3
A
CN7 CN7
JACK_11P JACK_11P
TP114 TP114 FOX_JR01030-SE51-4F FOX_JR01030-SE51-4F
—
TP113 TP113
TP115 TP115
S5
Comp1_J B5
Comp1_R
T5
TP116 TP116
B
S4
Comp1_L
T4
NPTH1 NPTH1
GND
—
R492 R492 R497 R497 R496 R496
Y0_IN
0_J 0_J 0_J 0_J
C
0_J 0_J
R85 R85
75_F 75_F
— 0805 0805
Y0_GND
GND
D
R493 R493 R499 R499 R498 R498
PB0_IN
0_J 0_J 0_J 0_J
0_J 0_J
—
R93 R93
75_F 75_F
0805 0805
E PB0_GND
GND
R494 R494 R504 R504 R500 R500
—
PR0_IN
0_J 0_J 0_J 0_J
0_J 0_J
R101 R101
F
75_F 75_F
0805 0805
PB0_GND
GND
—
Comp1_L R109 R109 10K_J 10K_J
D26 D26
G
LLZ5232B LLZ5232B
C62 C62 R387 R387
LLZ5232B LLZ5232B
NC_ NC_ 680K_J 680K_J
D27 D27
—
GND
H
Comp1_R R113 R113 10K_J 10K_J
Comp1_R_Out
D38 D38
LLZ5232B LLZ5232B
C63 C63
—
LLZ5232B LLZ5232B
R390 R390
NC_ NC_
680K_J 680K_J
D40 D40
I
GND
—
KDL-32L4000/37L4000
| 4 | 5 | 6
TP107 TP107
TP108 TP108 Comp1_L
PR0_GND R79 R79 TP123 TP123
S3
PR0_IN
T3 0_J 0_J
TP109 TP109 TP110 TP110
Comp1_J
S2 PB0_GND
PB0_IN
T2
TP111 TP111
TP112 TP112
Y0_GND
S1
T1 Y0_IN
NPTH2 NPTH2 NPTH3 NPTH3
Y1_IN
R81 R81 0_J 0_J
SOY0
R83 R83 68_J 68_J
Y0P
C50 C50 C51 C51 C52 C52
15P 15P NC_10P NC_10P NC_10P NC_10P Y1_GND
R88 R88 0_J 0_J R89 R89 100_J 100_J
Y0N
PB1_IN
R91 R91 68_J 68_J
PB0P
C55 C55 C56 C56
15P 15P NC_10P NC_10P
PB1_GND
R96 R96 0_J 0_J R97 R97 100_J 100_J
GND
PBR0N
PR1_IN
R99 R99 68_J 68_J
PR0P
C60 C60
C59 C59
15P 15P
NC_10P NC_10P PB1_GND
R106 R106 0_J 0_J R107 R107 100_J 100_J
PBR0N
Comp1_L_Out 10
+4VSB
C332 C332 NC_0.1U NC_0.1U
GND
null null
BAV99 BAV99
BAV99 BAV99 BAV99 BAV99
Y0_IN
PB0_IN PR0_IN
D36 D36 D55 D55 D64 D64
D28 D28
Y0_GND D31 D31 PB0_GND D32 D32
LL4148 LL4148 LL4148 LL4148 LL4148 LL4148
10
| 7 | 8 | 9 |
CN8 CN8
TP117 TP117
JACK_11P JACK_11P
TP118 TP118
FOX_JR01030-SE51-4F FOX_JR01030-SE51-4F
TP126 TP126 PR1_GND
S3
PR1_IN
T3
TP124 TP124 TP119 TP119
tpc64t_104 tpc64t_104 TP120 TP120
S5
Comp2_J B5 S2 PB1_GND
Comp2_R T5 T2 PB1_IN
TP125 TP125 TP121 TP121
TP122 TP122
S4
Comp2_L Y1_GND
T4 S1
Y1_IN
T1
NPTH1 NPTH1 NPTH2 NPTH2 NPTH3 NPTH3
GND
R501 R501 R506 R506 R505 R505
R80 R80 0_J 0_J
0_J 0_J 0_J 0_J
0_J 0_J R82 R82 68_J 68_J
R84 R84 C47 C47
75_F 75_F 15P 15P
0805 0805
R86 R86 0_J 0_J R87 R87 100_J 100_J
GND
R502 R502 R508 R508 R507 R507
0_J 0_J 0_J 0_J
0_J 0_J R90 R90 68_J 68_J
R92 R92 C53 C53
75_F 75_F 15P 15P
0805 0805
R94 R94 0_J 0_J R95 R95 100_J 100_J
R503 R503 R517 R517 R509 R509
R98 R98 68_J 68_J
0_J 0_J 0_J 0_J
0_J 0_J
C57 C57
R100 R100
15P 15P
75_F 75_F
0805 0805
R103 R103 0_J 0_J R104 R104 100_J 100_J
GND
Comp2_L R108 R108 10K_J 10K_J
+4VSB
Comp2_L_Out 10
D25 D25
C333 C333
LLZ5232B LLZ5232B
C61 C61 R391 R391
LLZ5232B LLZ5232B null null
NC_ NC_ 680K_J 680K_J BAV99 BAV99
D29 D29
D35 D35
D30 D30
GND
PR0_GND
LL4148 LL4148
Comp2_R R112 R112 10K_J 10K_J
Comp2_R_Out 10
D37 D37
LLZ5232B LLZ5232B R392 R392
C64 C64
LLZ5232B LLZ5232B
680K_J 680K_J
NC_ NC_
A 4/16
D39 D39
Component connector
GND
10 | 11 | 12 |
Comp2_L
R78 R78
0_J 0_J
Comp2_J
SOY1
SOY1
Y1P
C48 C48 C49 C49
NC_10P NC_10P NC_10P NC_10P
Y1N
Y1N
PB1P
C54 C54
NC_10P NC_10P
PBR1N
PR1P
C58 C58
NC_10P NC_10P
PBR1N
NC_0.1U NC_0.1U
GND
Y1_IN BAV99 BAV99 BAV99 BAV99
PB1_IN PR1_IN
D76 D76 D77 D77
D33 D33 D34 D34
Y1_GND PB1_GND PR1_GND
LL4148 LL4148 LL4148 LL4148
KDL-32L4000/37L4000
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