A Board Schematic Diagram (9 Of 15) - Sony KDL-22BX300 Service Manual

A BOARD SCHEMATIC DIAGRAM (9 OF 15)

1 | 2 | 3
A
—
Line Out
CAP2 CAP2
22U_16V_M 22U_16V_M WR1 WR1
5x11 5x11 470_J 0603 470_J 0603
B
LO_R 1 2 1
WR2 WR2
LO_L 1 2 1
5x11 5x11
470_J 0603 470_J 0603
22U_16V_M 22U_16V_M
CAP4 CAP4
—
WR5 WR5
0_J 0_J
WQ3 WQ3
0603 0603
MMBT3906 MMBT3906
1 2
V_MUTE 2 null null 3
C81 C81
NC_0.01U_16V_K NC_0.01U_16V_K
C
WR7 WR7 0402_X7R 0402_X7R
1 2
47K_J 47K_J WR6 WR6
0603 0603 1 2
WR22 WR22
0_J 0603 0_J 0603
10K_J 10K_J
— 0603 0603
A_MUTE
D
CAP3 CAP3
22U_16V_M 22U_16V_M
—
5x11 5x11 WR27 WR27
AL0O 2 1 1 2
0_J 0_J
0603 0603
E
OPA2VREF
—
OPA2VREF
F
CAP5 CAP5
22U_16V_M 22U_16V_M
5x11 5x11 WR28 WR28
AR0O 2 1 1 2
0_J 0_J
— 0603 0603
Near to Chip
G
+12V
120R-100MHZ_0805 120R-100MHZ_0805
MMZ2012S121AT000 MMZ2012S121AT000
—
H
—
I
—
KDL-22BX300/32BX300
| 4 | 5 | 6
2
2
C16 C16 C17 C17
470P_50V_K 470P_50V_K 470P_50V_K 470P_50V_K
WQ2 WQ2
0603_X7R 0603_X7R 0603_X7R 0603_X7R
DTC623TK DTC623TK C29 C29 C30 C30 WR25 WR25
null null NC_100P_50V_K NC_100P_50V_K
NC_100P_50V_K NC_100P_50V_K 47K_J 47K_J
0402_X7R 0402_X7R 0402_X7R 0402_X7R 0603 0603
WQ1 WQ1
C C
2 B B
C C
2 B B
R R E E
R R
E E
DTC623TK DTC623TK
null null
C72 C72
NC_0.01U_16V_K NC_0.01U_16V_K
0402_X7R 0402_X7R
WR23 WR23
10K_J 10K_J
1 0603 0603 2
C20 C20
1 2
82P_50V_K 82P_50V_K
0402_NPO 0402_NPO
WR9 WR9 WR10 WR10
4.7K_J 4.7K_J 15K_F 15K_F
1 0603 0603 2 1 0603 0603 2
LO_L
C3 C3
NC_3300P_50V_M NC_3300P_50V_M
WC4 WC4
0603_X7R 0603_X7R
1000P_50V_K 1000P_50V_K
0603_X7R 0603_X7R
WU1 WU1
NJM4558M NJM4558M
null null
WR14 WR14
120R-100MHZ_0805 120R-100MHZ_0805
MMZ2012S121AT000 MMZ2012S121AT000
WR17 WR17
OPAV120
120R-100MHZ_0805 120R-100MHZ_0805
MMZ2012S121AT000 MMZ2012S121AT000
LO_R
WC5 WC5
1 2
82P_50V_K 82P_50V_K
WR15 WR15 WR16 WR16 0402_NPO 0402_NPO
4.7K_J 4.7K_J 15K_F 15K_F
1 0603 0603 2 1 0603 0603 2 WR13 WR13
10K_J 10K_J
1 0603 0603 2
C4 C4
NC_3300P_50V_M NC_3300P_50V_M
0603_X7R 0603_X7R WC8 WC8
1000P_50V_K 1000P_50V_K
0603_X7R 0603_X7R
OPAV120 OPA2VREF
WR19 WR19 WR20 WR20
WL1 WL1 10_J 10_J 47K_J 47K_J
1 0603 0603 2 1 0603 0603 2 OPA2VREF
WC10 WC10 WR21 WR21 WC12 WC12
470U_16V_M 470U_16V_M WC11 WC11 1U_25V_M 1U_25V_M
+ +
8x11.5 8x11.5 47K_J 47K_J 10U_10V_Y 10U_10V_Y 0603_X5R 0603_X5R
0603 0603 0805_Y5V 0805_Y5V
| 7 | 8 | 9 |
AUDIO OUTPUT
TP23 TP23
TP24 TP24
CN2 CN2
PTH1 PTH1
LINEOUT-L T1
TP25 TP25
S1 W W
LINEOUT-R T2
WR24 WR24 S2 R R
D46 D46 D45 D45
47K_J 47K_J
MM3Z10VC MM3Z10VC MM3Z10VC MM3Z10VC PTH2 PTH2
0603 0603
AUDIO JACK_4P AUDIO JACK_4P
FOX_JR01030-S255-4F FOX_JR01030-S255-4F
D47 D47 D48 D48
MM3Z10VC MM3Z10VC MM3Z10VC MM3Z10VC
10 | 11 | 12 |
GND
3,4,5,6,7,8,9,10,12,13,14,15,16,17 GND
+12V
3,10,14,15,16 +12V
AV33
3,5,7,9,10,13,14,16 AV33
AR0O
10 AR0O
AL0O
10 AL0O
A_MUTE
10,12 A_MUTE
V_MUTE
10 V_MUTE
A 9/15
LINE OUT
1-857-611-11 <AZ1FK> A-P9
KDL-22BX300/32BX300
17