A Board Schematic Diagram (15 Of 16) - Sony KDL-32L4000 Service Manual

A BOARD SCHEMATIC DIAGRAM (15 OF 16)

1 | 2 | 3
A
+15V VDD_AMP
L17 L17 120R 120R
L18 L18 120R 120R
CAP35 CAP35 C294 C294 C295 C295 C296 C296 C297 C297
—
0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U 0.1U
+ +
470U 470U
B
VCC33_AMP_2
R321 R321
NC_ NC_
—
R323 R323
10K_J 10K_J
C
R432 R432
10 AOMCLK
GND
GND
C306 C306
0.1U 0.1U
VCC33_AMP_2
—
L92 L92
120R 120R
10 AOSDATA0
C310 C310
1U 1U
D
GND
—
10 AOLRCK
10 AOBCK
VCC33_AMP
E
TP33 TP33
—
tpc64t_104 tpc64t_104
VCC33_AMP
+3V3SB
L96 L96 120R 120R
VCC33_AMP_2
F
L115 L115 120R 120R
— VCC33_AMP AVDD_AMP
L99 L99
120R 120R
CAP39 CAP39
+ 220U_16V_M + 220U_16V_M C324 C324
0.1U 0.1U
6.3x7.7 6.3x7.7
G
—
VCC33_AMP_2
H
R351 R351 R352 R352 R353 R353 R354 R354
NC_10K_J NC_10K_J NC_10K_J NC_10K_J NC_10K_J NC_10K_J
NC_10K_J NC_10K_J
DEF FSEL FS192 TV
—
R356 R356 R357 R357 R358 R358 R359 R359
10K_J 10K_J 10K_J 10K_J 10K_J 10K_J 10K_J 10K_J
I 0402 0402
GND GND GND GND
—
KDL-32L4000/37L4000
| 4 | 5 | 6 |
CAP36 CAP36
+ +
470U 470U
VDD_AMP
GND
U30 U30
L120 L120
120R 120R
1 36
NC_1 NC_3
2 35
NC_2 PVDDL
R404 R404 NC_1K_J NC_1K_J 1K_J 1K_J
3 34
PLL_Byp HPL
22_J 22_J R325 R325
4 33
MCLK HP_SPK
R469 R469 0_J 0_J
5 32
CLK_OUT AVDD
6 31
DGND_1 AGND
TV 7 AD82571A AD82571A 30 C393 C393 10U 10U
TV VCM
R341 R341 0_J 0_J C374 C374
8 29
DVDD_1 HPR
DEF
9 28
DEF PVDDR
FSEL
10 27
FSEL DVDD_2
FS192
11 26
FS192 DGND_2
R433 R433 ESMT_SDA C308 C308
12 25
SDATA0 SDA
0.1U 0.1U
47_J 47_J
AD82571A AD82571A
null null
GND GND
ESMT_SCL
R331 R331 0_J 0_J
VCC33_AMP
R434 R434 22_J 22_J R332 R332 0_J 0_J
R435 R435 22_J 22_J NC_ NC_ R335 R335
NC_ NC_ R336 R336
GND
R337 R337 NC_1M_J NC_1M_J PD R338 R338 NC_1M_J NC_1M_J
DV33
C317 C317
1U 1U C318 C318
NC_1U NC_1U
GND
GND
RESET 11
ESMT_SCL R340 R340 0_J 0_J
ESMT_SDA R343 R343 0_J 0_J
R347 R347
11 ESMT_PD
MMBT3906 MMBT3906
+15V
D104 D104
LLZ5242B LLZ5242B Q28 Q28
null null
R350 R350 1K_J 1K_J
R355 R355
NC_10K_J NC_10K_J
MONO
R360 R360
10K_J 10K_J
GND
7 | 8 | 9 |
RA L88 L88 120R 120R ROUT- L89 L89
R319 R319
10_J 10_J
C300 C300
1000P 1000P
VCC33_AMP
RB L90 L90 120R 120R ROUT+ L91 L91
R326 R326
GND
GND
AVDD_AMP
GND
C307 C307
NC_0.1U NC_0.1U
GND
1000P 1000P
VCC33_AMP
C309 C309
1U 1U
LA L93 L93 120R 120R LOUT- L94 L94 22U_2.1A_0.0709R 22U_2.1A_0.0709R
R328 R328
10_J 10_J
C314 C314
1000P 1000P
LB L97 L97 120R 120R LOUT+ L98 L98 22U_2.1A_0.0709R 22U_2.1A_0.0709R
CL1 11
R342 R342
10_J 10_J
DA1 11
C323 C323
1000P 1000P
VCC33_AMP_2
1K_J 1K_J
R348 R348
220K_J 220K_J
R463 R463
PD
R367 R367 NC_ NC_
E E 510_F 510_F
B B
R349 R349 R366 R366 NC_ NC_
C C
1M_J 1M_J
R363 R363 0_J 0_J
R364 R364 0_J 0_J
GND
R345 R345 0_J 0_J
R346 R346 0_J 0_J
GND
10 | 11 | 12 |
L113 L113
TP153 TP153
22U_2.1A_0.0709R 22U_2.1A_0.0709R
C336 C336 C298 C298 120R 120R
SPK_R-
0.1U 0.1U 0.1U 0.1U
C299 C299
R320 R320 C301 C301 1000P 1000P
10_J 10_J NC_0.1U NC_0.1U
1
CN13 CN13
2
NC_0.1U NC_0.1U C303 C303 B TO B_2P B TO B_2P
R322 R322 C304 C304
C302 C302 1000P 1000P
10_J 10_J 0.22U 0.22U
SPK_R+
C305 C305
TP154 TP154
0.1U 0.1U L112 L112
22U_2.1A_0.0709R 22U_2.1A_0.0709R
120R 120R
C337 C337
0.1U 0.1U
TP155 TP155
L116 L116
120R 120R
C338 C338 C311 C311
SPK_L-
0.1U 0.1U 0.1U 0.1U
C312 C312
R333 R333 C313 C313 1000P 1000P CN14 CN14
3
10_J 10_J NC_0.1U NC_0.1U
2
1
B TO B_3P B TO B_3P
C315 C315 C319 C319
R339 R339 C316 C316 0.22U 0.22U
1000P 1000P
10_J 10_J NC_0.1U NC_0.1U SPK_L+
C320 C320
TP156 TP156
0.1U 0.1U L121 L121
120R 120R
C339 C339
0.1U 0.1U
A 15/16
AD82571A
KDL-32L4000/37L4000
13
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