A Board Schematic Diagram (18 Of 21) - Sony KDL-22L4000 Service Manual

A BOARD SCHEMATIC DIAGRAM (18 OF 21)

1 | 2 | 3 | 4 | 5 |
A
—
B
—
C
12V
2 1
L67 L67
—
C281 C281
HCB2012KF-121T50-GP HCB2012KF-121T50-GP
D
—
E
—
R306 R306
+3V3VD 1 2
0R3-0-U-GP 0R3-0-U-GP
F
C353 C353
SC1U16V3KX-5GP SC1U16V3KX-5GP
R308 R308
+3V3VD
1 2
—
0R3-0-U-GP 0R3-0-U-GP C357 C357
SC1U16V3KX-5GP SC1U16V3KX-5GP
G
L63 L63
+3V3VD
1 2
[15]
FCM2012KF-3-GP FCM2012KF-3-GP
—
C343 C343
PLL_GND PLL_VDD
2 1
SCD1U16V2KX-3GP SCD1U16V2KX-3GP
C264 C264
H
C329 C329
L62 L62
— 1 2
FCM2012KF-3-GP FCM2012KF-3-GP
R360 R360
I
RESET_AMP
1
[8] RESET_AMP
1KR2J-1-GP 1KR2J-1-GP
[22] POWERDN
—
DV33
L83 L83 R259 R259
+3V3VD
J 2 1 1 2
FCM1608CF-121T03-GP FCM1608CF-121T03-GP
47KR2J-2-GP 47KR2J-2-GP
—
K
—
L
—
M
—
N
—
O
—
P
KDL-22L4000
6 | 7 | 8 | 9 | 10 | 11 |
12V - - - - - - - - - - - -
+3V3VD
VCC_AMP
C340 C340 C339 C339 C338 C338 R335 R335
C282 C282
NC NC 10KR2F-2-GP 10KR2F-2-GP
C541 C541 C542 C542
NC NC
RESET_AMP 1
VSS
C263 C263
C346 C346 SCD01U16V2KX-3GP SCD01U16V2KX-3GP
SCD1U16V2KX-3GP SCD1U16V2KX-3GP
VCC_REG
VDD
C356 C356
SCD1U16V2KX-3GP SCD1U16V2KX-3GP
GND_REG
U20 U20
C66 SCD1U25V3KX-GP C66 SCD1U25V3KX-GP
VDD_DIG 21
VDD_DIG NC NC
18 1 2
OUT3A/DDX3A
17 1 2
OUT3B/DDX3B C171 SCD1U25V3KX-GP C171 SCD1U25V3KX-GP
NC NC
22
GND_DIG
OUT1A
13
OUT1A
VDD_DIG1
36
VDD_DIG
OUT1B
10
OUT1B
C172 C172 SCD1U25V3KX-GP SCD1U25V3KX-GP
35 NC NC
GND_DIG
19 1 2
EAPD/OUT4B
R346 R346 1 2 100R2J-2-GP 100R2J-2-GP SDA_AMP 33 20 1 2
[8] OSDA0
SDA TWARN/OUT4A C174 C174 SCD1U25V3KX-GP SCD1U25V3KX-GP
R347 R347 1 2 100R2J-2-GP 100R2J-2-GP SCL_AMP 34
[8] OSCL0 NC NC
SCL
RN19 RN19
1 8 XTI 27 9 OUT2A
[15] AOMCLK XTI OUT2A
2 7 BICKI 28
[15] AOBCK BICKI
LRCKI
3 6 29
[15] AOLRCK LRCKI
SDI OUT2B
4 5 30 6
AOSDATA0 SDI OUT2B
SRN100J-5-GP SRN100J-5-GP
VSS
24 4
VDD_PLL VSS
R247 R247
1 2 25
FILTER_PLL
PLL_GND 26 5 VCC_REG
2KR2-GP 2KR2-GP
PLL_GND VCC_REG
C326 C326 14 GND_REG
GND_REG
SC680P50V2KX-2GP SC680P50V2KX-2GP
31
RESET
15 VDD
VDD
23
PWRDN
PLL_GND
1
GND_SUB
1 32 2
TP50 TP50 INT_LINE SA
16 3
CONFIG TEST_MODE
STA559BW13TR-1-GP-U STA559BW13TR-1-GP-U
RESET_A
2
C407 C407
5.5V
D48 D48
1
R245 R245
1 2 3
100R3J-4-GP 100R3J-4-GP
2
SW_55V C265 C265
BAV70-F-GP BAV70-F-GP
E100U16VM-25-GP E100U16VM-25-GP
R250 R250
PMBS3906-GP PMBS3906-GP
1 2 1
Q23 Q23
47KR2J-2-GP 47KR2J-2-GP
R252 R252
1KR3J-L1-GP 1KR3J-L1-GP
D53 D53
OFF_MUTE
1
POW_D_1
3
[8] GPIO_9 2
BAV70-F-GP BAV70-F-GP
OFF_MUTE
OFF_MUTE [22,24]
12 | 13 | 14 | 15 | 16 | 17
L66 L66
IND-22UH-74-GP-U IND-22UH-74-GP-U
2
OUT1A SCD1U50V5KX-1GP SCD1U50V5KX-1GP L_A
R42 R42 C341 C341
R349 R349 R348 R348
C286 C286
C342 C342 C344 C344
L68 L68
IND-22UH-74-GP-U IND-22UH-74-GP-U
C345 C345
R337 R337 R336 R336
C289 C289
OUT1B
C347 C347
L_B
L69 L69 SCD1U50V5KX-1GP SCD1U50V5KX-1GP
IND-22UH-74-GP-U IND-22UH-74-GP-U
OUT2A SCD1U50V5KX-1GP SCD1U50V5KX-1GP R_A
R143 R143 C354 C354
R339 R339 R338 R338
C287 C287
C359 C359
L70 L70 C371 C371
IND-22UH-74-GP-U IND-22UH-74-GP-U
C358 C358
R342 R342 R341 R341
C288 C288
OUT2B
C360 C360
R_B
SCD1U50V5KX-1GP SCD1U50V5KX-1GP
CN16 CN16
L_B 3
NC NC R394 R394 2
1 2 0R2J-2-GP 0R2J-2-GP RESET_A
L_A 1
L channel
R393 R393
JWT-CON3-4-GP JWT-CON3-4-GP
1 2 0R2J-2-GP 0R2J-2-GP POWERDN
CN15 CN15
R255 R255 R_B 1
Q24 Q24
1 2 POW_D_2 1
PMBS3904-1-GP PMBS3904-1-GP R_A
2
R channel
47KR2J-2-GP 47KR2J-2-GP
JWT-CON2-GP JWT-CON2-GP
A 18/21
STA559 AMP
| 18 | 19 |
1-857-229-A <L4> A-P18
KDL-22L4000
40