Schematic Diagram Of A1 (5/6) Board - Sony KDS-50A2000 Service Manual

(5) Schematic Diagram of A1 (5/6) Board

1 2 3
A
V4_LR
002:7E
V3_LR_IN
V1_LR
R9621
4.7k
R9626
1/16W 4.7k
V5_LR 1/16W
B
002:7F R9619 R9625
R9631 R9633
4.7k 4.7k R9635
4.7k 4.7k
1/16W 1/16W 4.7k
1/16W 1/16W
1/16W
A9V
R9636
4.7k
DVI_AMP_LR_IN 1/16W
L9601
AGND
10uH IN4_L
AU_L5
IN8_L AVCC
AU_R5
R9637
IN8_R IN3_R
AUDIO SW
R9610 4.7k 1/16W NC IN3_L
DVI_AMP_LR_IN_L
5% IC9602 R9638
IN9_L NC
DVI_AMP_LR_IN_R R9611 4.7k 1/16W CXA2188Q-T4
IN9_R IN2_R
5% (94H)
LVCC IN2_L
R9641
C9601 R9612 XX
C C9602 4.7k
100 JL9810 IN10_L NC
0.1
16V R9613 1/16W
16V XX
JL9811 IN10_R IN1_R
1005
LGND IN1_L
R9642
4.7k
1/16W
R9615
XX
C9617
R9620
R9616
47 R9622 100
0
1/16W 47 16V
CHIP
1/16W
D
JL9813 JL9814
MAIN_LR_OUT
001:14B;001:17G;002:12C
I2C_S
E
R9308
001:6F
47 1/16W
HDMI/DTT_SW
F C9304
002:4I
FE_I2S C9410
22p
50V
FB9309
CH
0uH
FE_BCK 1005
FB9310
0uH
FE_LRCK
FB9311
0uH
FE_DATA
G
C9412
22p
50V
C9411
CH
A9V
1005 22p
50V
002:4K
CH
HDMI_I2S
1005
L9606
10uH
FB9312
0uH
HDMI_BCK
C9628 HDMI_LRCK
100
16V
FB9313
R9662
0uH
6.8k HDMI_DATA
Q9613 1/16W
2SC3052EF-T1-LEF CHIP FB9314
5%
H 0uH C9415
22p
50V
R9663
C9629 R9658 CH
1k 12k
0.1 C9633 1005
1/16W 1/16W
DVI_LR B 10V 10
CHIP CHIP
1005 16V DVI_AMP_LR_IN
5% 5%
C9630
D3.3V
100
16V
R9664
R9660
XX R9666
XX
C9624
0
10
CHIP
16V R9665 DVI_AMP_LR_IN_R
DVI_R XX
C9635
5 6 7 8
XX
I
IC9604
C9625 4 3 2 1 XX
10
16V
DVI_L
DVI_AMP_LR_IN_L
R9654
R9656
XX R9667
XX
XX
R9668
0
CSFLAG(O)
CHIP
DVI AMP
F0(O)
F1(O)
J
F2(O)
VF(O)
C9300 DVDD(O)
XX
DGND(O)
LOCK(O)
001:6G
BPSYNC(O)
DIR_ERROR ERROR(O)
DO(O)
DI(I)
K
R9301
XX
001:6G DIR_RST
R9460
0
CHIP
002:3J
1005
HDMI_SPDIF
002:3J
FE_SPDIF
R9461
0
CHIP
L
4 5 6 7
MAIN INV AMP
A9V
L9604
10uH
V2_LR
D5V
L9302
C9618
10uH
0.1
16V
1005
C9619
100 PC_LR_IN
16V FB9305
003:10D
0uH
PC_AU_R
4.7k 1/16W
PC_AU_L
C9325 C9331
C9323 0.1 0.1
47 10V 10V
4.7k 1/16W
25V B B
1005 1005
C9676 TV_M_LR_IN
XX C9678
2.2
10V
X7R GND_1
2012 TV_M_R_IN
TV_M_L_IN
C9679
2.2
10V
X7R
C9677 2012
XX
C9329 50V CK 1608 1p
X9301
POSITION CRYSTAL AS CLOSE TO IC
PINS AS POSSIBLE. USE 2.5-3mm 18.432MHz
TRACK THICKNESS TO CONNECT PIN
AUDIO SWITCH TERMINALS.POSITION C9329/30 AS CLOSE
AS POSSIBLE TO THE SIDES OF THE
CRYSTAL. APPLY A GOOD STRONG GND C9330 1p
COMPLETELY AROUND THE CRYSTAL AND 50V CK 1608
GND_1
CAPACITORS.
R9361
47 1/16W CHIP 5%
JL9300
JL9302 DIG_CONT1
JL9303 DIG_CONT2 R9362 0 CHIP
R9363
0 CHIP
IC9303
TC7SZU04FU(TE85R)
C9334
D5V
1000p
50V
1005
R9355
XX
R9327 C9324
10k 0.1
1/16W C9310 D5V
10V
CHIP 10
B
5%
16V 1005
Q9300
FB9303 D9301
2SC3052EF-T1-LEF C9320
0uH MC2838-T112-1
10
16V
R9468
10k R9469
XX 1/16W 10k
1/16W GND_1
CHIP
CHIP
5%
5%
GND_1
Vcc
R9345
R9313 47 1/16W
0
R9314 47 1/16W R9329 47 1/16W CHIP
R9315 47 1/16W R9330 47 1/16W R9346
0
R9316 47 1/16W R9331 47 1/16W CHIP
R9317 47 1/16W R9332 47 1/16W
R9318 47 1/16W R9333 47 1/16W
R9334 47 1/16W
R9347
0
CHIP
IC9400 GND
SN74AHCT244PWR
C9413
22p
50V C9308
CH GND_1 0.1 10V
1005 B 1005
R9303
0
R9304
0
R9305 D3.3V
0
0uH
FB9304
C9414
22p
50V
CH
1005
C9302 C9303
XX XX C9333
0.1
R9399
10V
47k
C9332 B
1/16W 1005
X9300 0.1
10V
XX
C9305 B
XX 1005
R9312
XX 100
RB9300
R9309 C9306 A15
XX XX
WE
A13
A8
C9335
0.1
C9311 C9313 C9315 100 10V
XX XX XX RB9301 B
A9 1005
A11
AGND
OE
AVDD
R9340 XX
C9316 A10
LPF(I) XX
VIN(I)
R9337 XX
C9317
R(I)
R9338 XX XX
XX DVDD
R9339 XX
DGND
IC9302 C9312
DIR 3.3V
DIN2(I) XX
DIN1(I)
DIN0(I)
R9336 R9341
SPDIF(O) XX XX
DISEL(I)
R9335 XX
C9309
XX
C9307
SN74LVC2G34DCKR
XX
IC9301 R9342
XX
GND VCC
OPTOUT
C9301
R9343
47 100 1/16W CHIP 5%
25V
C9314
0.1 GND_1
10V
B
1005
8 9 10 11
A9V
MAIN_INV_LR
C9336
47
25V C9366
L9303
47
10uH 25V
C9337 0.22 16V 1608 B
R9373 IC9307
R9370 R9387
100
100 100 1/10W
1/16W Q9315 TL431CPK-E2
1/16W 2SC3052EF-T1-LEF
R9404
C9338 R9376 C9360 6.8k
1000p C9344 C9346 C9347 XX R9378 0.1 1/16W
50V 0.22 B 4.7 XX 10V 5%
B 4.7
B 16V B
16V 16V
1005 1608 3216 1005
3216
R9405
C9377
12k
10
C9343 R9401 R9402 1/16W
16V
10 18k 8.2k 5%
1/10W 1/10W
16V
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41
C9369
C9373
10 100
CAPL_M
16V 16V
65 AVSUP 40
66 AVSUP 39
AHVSUP
C9374 1000p
67 IF_IN1 38
CAPL_A
50V B 1005
C9370
68 IF_COMMON_IN 37
SC1_OUT_L 10
69 IF_IN2 SC1_OUT_R 36 16V
70 TEST VREFGND1 35
SCART2_LR_OUT_L
71 XTAL_IN SC2_OUT_L 34
R9395 0 CHIP SCART2_LR_OUT_R
IC9304
72 XTAL_OUT SC2_OUT_R 33
MAP4400A-QA-B2-501 R9396 0 CHIP
73 TP SUR_L 32
74 AUDIO_CLOCK_OUT SUR_R 31 C9408
330p
75 NC SUBWOOFER_OUT 30
C9407
R9397
76 SPDIF_OUT SP_OUT_C 29 330p
0 CHIP
SP_LR_OUT_L
77 DIGITAL_CONTROL_OUT_1 SP_OUT_L 28
SP_LR_OUT_R
78 DIGITAL_CONTROL_OUT_0 SP_OUT_R 27
R9398
79 ADR_SEL VREFGND2 26 C9406 0 CHIP
330p
80 STANDBY Q DACA_L 25
C9405
B 330p GND_1
D9305 D9307
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
XX XX
D9306
C9354
0.22 16V C9362 XX
B 1608 XX
R9381 47k
C9351
1/16W
100p GND_1
50V
CH
C9352
1005
47
25V
FB9306
R9474
0uH
XX
OUT GND
CD VDD
C9396
D9318 IC9309
XX
XX
MC2836
R9459
XX
FB9307
C9409 R9392
XX
XX
XX
GND_1
GND_1
C9372
Q9304 R9464 XX D9302
XX
XX
R9465
XX
R9391 GND_1
10k
1/16W
CHIP
5%
Q9303
2SC3052EF-T1-LEF
DLY_MUTE
C9371
R9466 001:6F
1
R9467 10k
10V
10k 1/16W
B
1/16W CHIP
1608
CHIP 5%
5%
R9364
GND_1
0
C9342 CHIP
0.01
25V
X7R
1005
C9365
C9361
10
0.1 16V
10V FB9308
B 0uH
M5M51008DFP-70H
1005
XTST OVDDH IC9306
RST BIT_CLK_OUT C9375
NC VCC 0.1
GND IIS3_OUT 10V
B
A16 A15
1005
OVDDH IIS2_OUT A16 A15
GND_1
A15 IIS1_OUT A14
R9403
A14 CS2 1k
FWR IISM_OUT R9384 1/16W
C9359 47 1/16WCHIP 5% A12 WE CHIP
A13 VDDL 0.1 A12 WE 5%
10V
B
A8 GND A7 A13
1005
CXD9826R 100 A7 A13
GND F_SW RB9305
IC9305
R9385 10k IO0 A6 A8
VDDL IO0 A6 A8
1/16W CHIP 5%
IO1
A9 IO1 A5 A9
IO2 A5 A9
A11 IO2
IO3 A4 A11
FRD IO3 A4 A11
IO4
A10 IO4
A3 OE
A3 OE
IO5
A16 IO5
IO6 A2 A10
A14 OVDDH A2 A10
A1
A1 CS1
RB9306
100 A0 IO7
A0 I/O8
IO0 IO6
C9357 I/O1 IO7
C9339 0.01
0.1 IO1 IO5
25V
10V I/O2 I/O6
X7R
B
C9345 1005
1005 GND_1 IO2 IO4
0.1
I/O3 I/O5
10V
B
1005 IO3
VSS I/O4
GND_1
– 42 –
KDS-50A2000/50A2010/55A2000/60A2000/60A2010
K
RM-YD010
12 13 14
Mount Mecha A002 403112131 XX
GND_1
L9304
10uH
Q9305
2SC3052EF-T1-LEF
R9406
1k C9378
C9380
100
1/16W 0.1
16V
5% 10V
B
1005
GND_1
C9386
10
16V
R9412
R9433
4.7k
C9394 1k
C9382 R9411 C9392
10 1/16W
10 0.1
47k CHIP R9453
16V GND_1 16V 16V
SCART2_LR_OUT_L 1/16W R9413 5% XX
1005 R9454
2.2k
1/16W 0
R9407
5% R9425 CHIP
330 5 6 7 8 470k
D9310
1/16W C9393
1/16W
100 XX
-
16V
+
IC9308
Q9310
NJM4558V-TE2 GND_1 R9437
2SC3052EF-T1-LEF
+ 3.3k
- 1/16W
R9434
SP
1k
1/16W
4 3 2 1 R9415
CHIP
2.2k GND_1 C9404
5%
SCART2_LR_OUT_R 1/16W XX
R9408 R9426
C9383 C9395
330 GND_1
10 10 470k
1/16W R9416
16V 1/16W
16V Q9312
4.7k 5%
R9438
XX
3.3k
C9387
10 1/16W
16V
R9414 Q9314
47k Q9311 2SA1235TP-1EF
GND_1
1/16W
2SC3052EF-T1-LEF
GND_1
D9308
XX
MC2838-T112-1
LINE OUT
C9397
XX
GND_1
AP_RST
001:6F
XX
A9V
L9607
10uH
R9670
C9638
6.8k
100
1/16W
16V
Q9614
2SC3052EF-T1-LEF
C9639
10
16V R9671 R9673
C9643
12k 1k
100
1/16W
1/16W 16V
R9473 C9642
0 0.1
10V
CHIP
MAIN_LR_OUT B
C9417 R9471 FB9315
XX XX
100
1/16W
GND_1 R9682
DLY_RST 47k
C9416 1/16W
R9470 001:6G MAIN_LR_OUT_R
Q9316 1 D9319
R9472 10k
10V
2SC3052EF-T1-LEF 10k 1/16W XX
B
1/16W CHIP C9640 R9677
1608
C9376 CHIP 5% 4.7k
10
10 5% 1/16W
16V
16V
GND_1
GND_1
MAIN_LR_OUT_L
C9641 R9678
10 4.7k
1/16W
16V
MAIN INV AMP
A1 (5/6) BOARD
RM-YD010 RM-YD010 RM-YD010 RM-YD010
15 16
VAR_L
002:6H
VAR_R
002:6I
11V
AC_MUTE
006:3K;006:11G
D9311
R9463 MC2836
10k
1/16W
CHIP
5%
HDMI_INT
R9881
XX
INV_DIR_MUTE
D9317
MC2836
R9462
10k
1/16W
CHIP
5%
INV_LINE_MUTE
ON/OFF_MUTE
D9316
MAIN_INV_LR
C9645
220p
50V R9684
R9683 B
3.3k
1005
47k 1/16W
1/16W
MAIN_INV_LR_R
C9647
5 6 7 8
0.1
16V
1005
IC9606
NJM4558V-TE2
4 3 2 1
MAIN_INV_LR_L
R9685
3.3k
1/16W
C9646
220p
50V
B
1005