SHARP lc 26sb24u a Diagram
SERVICE MANUAL
LCD COLOR TELEVISION
S88OOLC26SB24
MODEL
OUTLINE
This model is based on the LC-26SB24U and is changed some parts. This Service Manual covers the
modifications alone. For the points, refer to the LC-26SB24U (S48OKLC26SB24) Service Manual.
CONTENTS
DIFFERENCES FORM BASE MODEL
LIST OF CHANGE PARTS
PARTS GUIDE
LC-26SB24U A
SHARP CORPORATION
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
DIFFERENCES FROM BASE MODEL
LIST OF CHANGE PARTS
REF. No.
MECHANICAL PARTS
101 FRONT CABI ASS'Y 7A708A012A 7A708A030A Parts change
101G FELT SHEET 25x25xT1.0 800WQ00131 ----- Parts change
106 COVER LCD ASS'Y 7G761A051A 7G761A052A Parts change
106A COVER LCD 761WSAA127 761WSAA130 Parts change
113 HOLDER PANEL 753WUA0063 761WPA0529 Parts change
114 HOLDER PANEL 761WPAA183 761WPA0528 Parts change
118 SHEET SILICONE 800WR0A033 800WR0A036 Parts change
119 SHEET SILICONE 800WR0A034 ----- Parts change
124 SHEET SERIAL 722000A643 722000A666 Parts change
126 SHEET RATING 723527A118 723527A136 Parts change
--- SHEET BARCODE 723000D812 723000D964 Parts change
--- GIFT BOX 793WCDD697 793WCDD844 Parts change
--- INSTRUCTION BOOK(E/F/S) J34N0131B J34N0131C Parts change
ELECTRICAL PARTS
R482 RC 2.7K OHM 1/16W R803R9272F ----- Parts change
R483 RC 8.2K OHM 1/16W R803R9822F ----- Parts change
R484 RC 820 OHM 1/16W R803R9821F ----- Parts change
R485 RC 47K OHM 1/16W R803R9473J ----- Parts change
R518 RC 100 OHM 1/4W ----- R002T4101J Parts change
C431 CE 22 UF 50V E8E2U5100D E8E2U5220D Parts change
C437 CMP 0.1 UF 100V MMTS P232W1333J P232W1104J Parts change
C453 CE 1000 UF 16V E7EYF2102M ----- Parts change
!
C461 CE 1000 UF 6.3V E7EYT0102M ----- Parts change
D428 DIODE ZENER MTZJ22B T-77 D97U02401B D97U02201B Parts change
D406 DIODE EC31QS04-TE12L D28R1QS040 ----- Parts change
IC407 IC LA5779-E I03T057790 ----- Parts change
!
Q401 TRANSISTOR SILICON KTA1281-Y(GP) TAAT01281Y TL4T01281Y Parts change
Q407 TRANSISTOR SILICON KTA1281-Y(GP) TAAT01281Y TL4T01281Y Parts change
!
Q411 COMPOUND TRANSISTOR KRC102SRTK TNAAB05003 ----- Parts change
Q413 TRANSISTOR SILICON KTA1281_Y ----- TAAT01281Y Parts change
Q417 TRANSISTOR SILICON KTA1281-Y(GP) TAAT01281Y TL4T01281Y Parts change
Q419 COMPOUND TRANSISTOR KRC102SRTK ----- TNAAB05003 Parts change
L408 COIL 47 UH 021U0L470M ----- Parts change
SH403 TERMINAL PIN YQ-12 ----- 126D000045 Parts change
PCB240 POWER PCB ASS'Y CEG353A A34N01P240 A36T01A240 Parts change
OS2201 REMOTE RECEIVER ROM-S038TAO 077A033001 077A038005 Parts change
PCBDA0 REMOCON PCB ASS'Y CEG359A A34N01PDA0 A36T01ADA0 Parts change
R3016 RC 1.8K OHM 1/16W R808R9152F R808R9182F Parts change
R3018 RC 150 OHM 1/16W R808R9101F R808R9151F Parts change
R4320 RC 2.2K OHM 1/16W R808R9472J R808R9222J Parts change
R4341 RC 2.2K OHM 1/16W R808R9472J R808R9222J Parts change
C2801 CC 100 PF 50V CH CS0UCH412J ----- Parts change
C2863 CC 100 PF 50V CH ----- CS0UCH412J Parts change
IC2804
DESCRIPTION LC-26SB24U LC-26SB24U A NOTE
MEMORY DATA NOR FLASH 32M BOOT EN29LV320AB-70TCP
S34N02PF01 S50Q01PF01 Parts change
REF. No.
ELECTRICAL PARTS
IC2805
L3004 COIL 22 UH 0216MG220M 021UMK220P Parts change
B2800 CORE,BEADS BLM18PG181SN1D 024HC51816 024AC5181J Parts change
B2813 CORE,BEADS BLM18PG121SN1D 024HC51216 024BC5121J Parts change
B2814 CORE,BEADS HCB1608KF-121T20 024HC51216 ----- Parts change
B2815 CORE,BEADS BLM18PG121SN1D 024HC51216 024BC5121J Parts change
B2816 CORE,BEADS BLM18PG121SN1D 024HC51216 024BC5121J Parts change
B2817 CORE,BEADS BLM18PG121SN1D 024HC51216 024BC5121J Parts change
B2820 CORE,BEADS BLM18PG121SN1D 024HC51216 024BC5121J Parts change
B2821 CORE,BEADS BLM18PG121SN1D 024HC51216 024BC5121J Parts change
B2822 CORE,BEADS BLM18PG121SN1D 024HC51216 024BC5121J Parts change
B3003 CORE,BEADS BLM18PG181SN1D 024HC51816 024AC5181J Parts change
B3004 CORE,BEADS BLM18PG181SN1D 024HC51816 024AC5181J Parts change
B3005 CORE,BEADS BLM18PG181SN1D 024HC51816 024AC5181J Parts change
B3601 CORE,BEADS BLM18PG181SN1D 024HC51816 024AC5181J Parts change
CP2802 CONNECTOR PCB SIDE 04_6232_130_103_800+ ----- 069EVUT070 Parts change
CP2804 CONNECTOR PCB SIDE A2006WR0-2X15P-HK 069S2U005A ----- Parts change
PCBDH0 DIGITAL PCB ASS'Y CEH424A A34N01PDH0 A36T01ADH0 Parts change
CD2802 CORD JUMPER 2H0U2901 ----- 122H0U2901 Parts change
CD2804 CORD CONNECTOR CURU1704 06CURU1704 ----- Parts change
V2301 LCD V260B1-L11 09EV126010 09EV126014 Parts change
!
DESCRIPTION LC-26SB24U LC-26SB24U A NOTE
MEMORY DATA EEPROM 256K 12C AT24C256BN-10SU-1.8
S34N02PE01 S36T01AE01 Parts change
LIST OF CHANGE MEMORY DATA
ADDRESS
WHEN REPLACING EEPROM (MEMORY IC)
722B Init data change
723A Init data change
723B Init data change
724D Init data change
7255 Init data change
7256 Init data change
726B Init data change
726C Init data change
726E Init data change
726F Init data change
7270 Init data change
7280 Init data change
730B Init data change
7310 Init data change
7311 Init data change
7312 Init data change
7313 Init data change
LC-26SB24U LC-26SB24U A
26
80
0E
80
90
F2
34
4E
32
50
4D
00
3C
3C
3C
3E
3E
20
00
00
00
00
00
36
54
31
41
45
30
3E
3F
3F
3F
3F
NOTE
1280*768
*************
***
*
For the step no. with * mark, please adjust it according to the situation of the set.
ELECTRICAL ADJUSTMENTS
2-2: Confirmation of Fixed Value (Step No.)
Please check if the fixed values of each of the adjustment item is set correctly referring below. (TV/AV/COMPONENT/HDMI/PC/DTV)
NO.
3 R.DRIVE (N)
4 R CUTOFF(N)
5 G.DRIVE(N)
6 G CUTOFF(N)
7 B DRIVE(N)
8 B CUTOFF(N)
9 R.DRIVE(C)
10 R CUTOFF(C)
11 G DRIVE(C)
12 G CUTOFF(C)
13 B DRIVE(C)
14 B CUTOFF(C)
15 R.DRIVE(W)
16 R CUTOFF(W)
17 G DRIVE(W)
18 G CUTOFF(W)
19 B DRIVE(W)
20 B CUTOFF(W)
29 BACK LIGHT CENT
30 BACK LIGHT MAX
31 BACK LIGHT MIN
32 BRIGHT CENT
33 BRIGHT MAX
34 BRIGHT MIN
35 TINT
36 SHARP H1 MAX
37 SHARP H1 MIN
38 SHARP H2 MAX
39 SHARP H2 MIN
40 SHARP V1 MAX
41 SHARP V1 MIN
42 CONT CENTER
43 CONT MAX
44 CONT MIN
45 COLOR CENT
46 COLOR MAX
47 COLOR MIN
50 CONT 40
FUNCTION
TV
Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No. Step No.
CVBS Y/C 480i 480p 720p 1080i 480i 480p 720p 1080i VGA 640*480 720*400 800*600 1024*768
HDMI PC
1280*720 1360*768 480i 480p 720p 1080i
DTVAV COMPONENT
* * * * * * * * * * * * * * * * * * * * * * *
* * * * * * * * * * * * * * * * * * * * * * *
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
-5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5
* * * * * * * * * * * * * * * * * * * * * * *
* * * * * * * * * * * * * * * * * * * * * * *
* * * * * * * * * * * * * * * * * * * * * * *
* * * * * * * * * * * * * * * * * * * * * * *
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
-5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5
* * * * * * * * * * * * * * * * * * * * * * *
* * * * * * * * * * * * * * * * * * * * * * *
* * * * * * * * * * * * * * * * * * * * * * *
* * * * * * * * * * * * * * * * * * * * * * *
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
-5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5 -5
* * * * * * * * * * * * * * * * * * * * * * *
* * * * * * * * * * * * * * * * * * * * * * *
50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50
84 84 84 84 84 84 84 84 84 84 84 84 84 84 84 84 84 84 84 84 84 84 84
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
118 117 118 124 134 133 132 134 134 133 133 134 123 128 128 128 128 128 128 133 133 133 133
200 200 200 200 200 200 200 180 180 160 160 180 140 140 140 140 140 140 140 200 200 200 200
60 60 60 60 60 60 60 60 60 60 60 60 110 110 110 110 110 110 110 60 60 60 60
120 113 112 119 118 120 120 118 118 118 118 118 128 128 128 128 128 128 128 130 130 130 130
511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511 511
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
* * * * * * * * * * * * * * * * * * * * * * *
* * * * * * * * * * * * * * * * * * * * * * *
60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60
130 130 127 145 170 180 180 140 140 140 140 140 128 128 128 128 128 128 128 140 140 140 140
255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255 255
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
* * * * * *
NOTE:
is a change Step No..
For the step no. with * mark, please adjust it according to the situation of the set.
D-2 D-3
PARTS GUIDE
LCD COLOR TELEVISION
MODEL
CONTENTS
PRINTED CIRCUIT BOARDS...............................................................................................
SCHEMATIC DIAGRAMS ....................................................................................................
MECHANICAL EXPLODED VIEW........................................................................................
MECHANICAL REPLACEMENT PARTS LIST .....................................................................
ELECTRICAL REPLACEMENT PARTS LIST ......................................................................
LC-26SB24U A
G-1~G-8
H-1~H-42
J1-1~ J1-3
K1-1
K2-1~K2-7
CAUTION:
SHARP CORPORATION
SINCE THESE PARTS MARKED BY ! ARE CRITICAL FOR SAFETY,USE ONES DESCRIBED IN
PARTS LIST ONLY.
This document has been published to be used for
after sales service only.
The contents are subject to change without notice.
PRINTED CIRCUIT BOARDS
DIGITAL (TOP SIDE)
CP2803
C2807
CP2801
B2800
CP2802
1
00
3
H
S
003
3
H
S
SH3002
C2863
CEH424A
CP6201
R3009
R3016
R3018
R3008
C3016
C3033
C2800
W852
LVDS
R6215
R6214
R6219
C6205
MICON
C3013
R3014
Q3003
C3038
C3032
C3029
L3001
R6205
C3031B3003
Q3004
C3024
C3014
L3005
C3026
C3019
IC3002
R6206
R6227
R6228
C3011
R3011
C3027
IC3001
C2882
R6213
R6223
R6224
R3023
C3017
C3023
L3002
R6216
R3024
R3019
C3015
C6216
C3012
C2959C2965
R2846R2850
R6221
R3025
B3005
B3004
C6212
R2817
C6215 C6213
C3022
L6551
C6564
C2866 C2867C2876
C2869
W900
C3035
D3004
B6552
B6553
W901
X6201
CP3001
C6559
C3021
C6560
X6551
C6555
R6569
W894
IC2802
C2865
R4322
Q3608
Q3607
C4342
R3639R3640
Q3611
R4332
R4344
R4340
R4334
R3628
S
H
30
0
5
R3604
R3606
R3603
R3605
L3603
D3602
C3603
L3601 L3602 L3604
D3605
C3601
J4301
D3601
R3602
CP3601 CP3602
D3604
R3601
CP4303
CP6202
R6202
R6201
C6202
D6201
R6560
C6556
IC6551
NR6551
C6561
C6562
R6567
AV
R6563
C6201
R6566
D6202
C5833
C5839
TUNER
2
C2860
R2820
R2824
C2975
C2974
X2801
X2802
L3004_2
R2827
R2823
C3001_1
R2826
R2825
NR2806
R2830
R2800
R3001
NR2810
NR2811
C2809
C2877
NR2802
C2802
R3428 R3427
Q3411
C3003
C2810
R1R9
A1A9
C5841
DDR
NR2808NR2807
A21
R2812
C2811
NR2804
R2805
Q3410
R2814
C2812
NR2801
NR2803
C5825
C5826
C5827
C5830
R2813
B4312
R2815
D3405
4
0
30
H
S
C4313
D3406
C4315
R3437
C5819
IC2801
C4317
B5804
Q5801
R5808
R5809
R2806
R3414
Q3409
CP4302
Q5802
R5817
R5821
R2810
IC2804
B4313
R5818
R5822
R5823
C5822
R2811
R2842
AA1AA21
A1
C5821
C5820
C5847
C2951
R2839
R2838
C5855
C2947
C2936
C2944
C2933 C2943
C2940
R3634
C3618
R3635
R3633
R3422
C4321
C4322
C2950
R2837
C2946
C3614
C3408
B4314
C2931
C3615
Q3405
W890
B2817
C2945
C2935
C3616
C3613
B2816
C2929
C3611
C5846
L5805
C3610
R5819
R5820
C5844
C5845
C2948
W860
B2813
B2815
C2905
C2924
SCALER
NTSC
R3632
X3601
R3641
FLASH
C4326
C4324
C3420
B4315
AV
C3036
B2822
C2923
C5803C5801
C2921
C2891
C2883
R4317
R4316
TU5801
C4329 R4309
C4332
B4308
R4326
Q4304
R4321
C4333
C4336
R4320
C4328
R4336
R4342
R4335
Q4310
R4345
C4341
R4341
C4339
C2914
B2820 B2821
37
B3601
B2810B2811
Q3601
PC
C3401
C3402
L3401
C3417
R4323
R4329
Q4306
R4330
C4335
B4309
C4338
R4337
L4301
HDMI
1325
IC3603
1
W826
R3630 R3631
Q3602
D3631
D3630
R3636
R3638
G-1
G-2
D3610 D3611
IC3601IC3602
C3605
R3610
R3614
R3616
C3604
R3609
R3613
R3615
W802
R3618
W835
R3617
R3612
R3611
D3607
Q3610Q3609
Q3603
Q3606
R3619
R3625
R4347 R4346 R4343
C3608
R4303
R4304
R4305
R3643
C3602
R3642
R4351
C3609
R4352
C3606C3607
C4343
C4344
L5801
Q4303
Q4307
Q4311
C4346
C5814
R3401
C4331
R4350
R4349
R3622
R3402
W878
R3431
C5805
R4307
Q4308
Q4312
R3407 R3417
B5802
R3432
Q3408
Q3403
R3408 R3418
C5856
Q4301
R4331
R4318
R4319
R4348
C3419
C3418
PRINTED CIRCUIT BOARDS
DIGITAL (BOTTOM SIDE)
R5813
C5823
C5818
C5824
C5817
R5810
R5812
R5811
B5809
C5857
B5808
R5804
R5803
R5801
R5802
R5807
C5806
C4345
C2939
R3435
R3404
W891
R4306
R3403 R3434
W892
C2932
C2937
R3416 R3420
Q3412Q3401
R3433
C2925
R3436
R2857
R2853
C2927
C2928
R2841
W889
R2840
C2918
R2802
R2807
R2809
C2934
C2938
C2926
C3612
R5825
R5824
C2911
C2907
C2906
C2910
C2808
C5853
C2912
C2903
C5852
C2908
C2920
R3629
C2949
C2941
C2909
C2913
C2917
C2896
C2922
C2901
C2904
C3413
C3415
C2900
C2902
C2898
C3416
C2843
C2919
C2942
C2894
C2885
C2890
C2841
C2884
C2887
R3426
R3425
C2842
C2875
C2845
C2871
C2879
C2844
C2872
R2836
R2828
C2850
C2881
C2840 C2831
C2849
R2829
C2851
C2806
IC5801
C2827_1
NR2809
R2835
B2801
C2868
C5834
C5835
C5837
C5838
C5840
C2837_1
C2839
W843
C2836
C2834_1
C2822
NR2805
C2859
CEH424A
R6558
C6557
R6562
IC6552 IC6553
C6567
C6568
C6570
R6578
C2821
C2824_1
R2819 R2818
C2823_1
B2807
B2806
L3003
C6571
B2803
B2809
R6559
R6561
B2804
C6563
R3007
C2815
C2813
IC3004
C2968
R6222
Q6202
IC3003
C2814
B2808
IC2805
Q6201
C3018
C2816
C6209
R6220
C3037
R3013
B2805
D6205
R6203
IC6201
R6204
R3015R3017
R6217
R2847
R3022
R2856
R2860
R2862
W853
R6211
R6212
W813
R6210
R6209
1
IC6202
25
C6210
C6206
17
9
C6218
R6231
R6226
R3010
C3009
W857
W858
R3020
G-3
G-4
PRINTED CIRCUIT BOARDS
POWER/REMOCON/OPERATION (INSERTED PARTS)
SOLDER SIDE
CP302
CP4201
W062
CP406
OS2201
SH407
W826
C498
W054
W810
R486
SH404
CEG359A
C359_2
R481
W069
C458_2
W028
W027
W039
C345_1
C343_1
C348_1
C349_1
C350_1
W819
R473
W822
D2201
HS405
W829
W042
IC302
W828
W867
W036
HS302
D437
R2208
C2205_1
W040
C
CP2201
W043
401
W045
R528
W044
C346_2
W061
R522
C433_1
R432
W029
W887
W840
D435
D4214
D411
C475
Q406
D427
D425
Q407
R428
SW2201_3
R511
R536
C438_1
W038
D410
D426
R416
R431
R487
SW2202_3
T401
W052
HS403
W005
W033
W055
B402
W050
C434_1
W056
IC401
W046
W034
D412
R429
W058
R406
W004
R421
B401
R410
D440
W886
W063
R498
R423
C423
C435_1
B404
C407_5
IC408
Q401
R401
D408
W079
C424_1
R438
IC403
C437_1
L411
W059
CEG353A
CEG358A
C404_1
R412
IC406
C494_1
F404
R503
R477
W889
R478
SW2206_3SW2205_3SW2204_3SW2203_3
W080
Q422
C406
D413
W037
R475
IC405
R470
D407
C446_1
W026
C403_1
C500_2
W047
IC409
CP2203_1
W023
W834
Q413
SH410
C431_1
W078
SH406
R518
C502_2
SH403
R434
D418
W836
C483
D405
R437
C410
D415
W021
W820
IC404
L402_1
W020
IC410
W024
W025
W016
C455_1
D433
L404
D424
W011
W017
C491_1
W015
W012
IC402
C444_2
Q417
R506
R513
R497
T402
W006
C440_1
L413
W009
C464
C448
C493_2
R464
W019
D428
D443_1
C430
D432_2
R447
D445
R452
C497_1
D444
D442
R436
CP4203CP401
L401
C459
R445
C441_1
R4284
D401
R502
C442_2
R501
W002
CEG361A
C402
W884
C6509_1
W014
D402
W070
D404_1
W883
C6513_1
CP404
W032
W885
W064
W075
4
D
W041
W022
W076
W072
3
0
R404
F401 FH401FH402
R4221
R4239
SH402
ASMARKED.
- REPLACE
RISK OFFIRE
W845
R4219
R4236
J401
J4203
J4205
J4206
J4202
J4201
G-5
G-6
PRINTED CIRCUIT BOARDS
POWER/OPERATION (CHIP MOUNTED PARTS)
SOLDER SIDE
R4273
R4267
R4207
R4203
R4216
R4201
R4214
R4202
C4225
C4228
R4270 R4241
R4272
C4224
R4269
R4208
C4207
R4215
C4223
R4252
R4278
C4221
R4240
R4271
R4275
R4212
C4205
C4209
D4211
C4222
D4210
D4207
R4277
C4208
C4227
R4248
D4209
D4213
D4212
C4220
IC6502
C6512
R6511
R6510
R496
Q409
R523
Q410
IC411
C436
R505
R460
R430
Q416
R458
R480
Q408
C425
R433
C428
C426
R546
R549
R461
C429
R444
Q425
R454
R443
R455
C447_1
R451
C443
R456
R441
R545
Q424
Q418
R531
R544
R539
R532
R538
R542
R541
R548
C454
C452
Q419
R543
R533
R534
R540
R537
R535
Q420
R493_1
R469
R492_1
R491_1
R494
Q404
R521
Q423
R476
R2206_2
R2207_2
CEG358A
CEG353A
R495
R448
R449
R446
R450
Q412
R439
C419
Q405
C405
C495
R472
R466
R2203_2
R2201
C439
Q403
R463
R467
R435
R2214
R2202_2
R2212
C412C411
R414
R417
C418
C408
C409
R411
C414
R420
R508
R471
D421
R2213
Q307
C307 C341
C342C344
CEG359A
R336
R337
R334
R335
C357
Q4211
Q4212
C456
R4279
C358
R4280
R4283
R303 R305
G-7
G-8
ABC D E F GH
EEP/PC_TOOL_JIG_CON
8
BT001
R6P(AR)2P WO GM PET EU
BT002
R6P(AR)2P WO GM PET EU
ACCESSORY
TM101
076B0MQ051
AC120V_60Hz
CD3805
QACCDA038WJPZ
CP2801
A2001WV-9A
9
D3.3V
8
PC_TOOL_TX
7
PC_TOOL_RX
6
D_GND
5
IIC_OFF
4
SDA
3
SCL
2
GND
1
NCNC/RESET
7
B2801
D3.3V D3.3V_FLASH
HCB1608KF-221T20
6
A16 A17
A15
A14
5
4
TO HDMI
HDMI_SW
FROM/TO SCALER VIDEO/AUDIO
3
IIC_OFF
I2C_DATA
I2C_CLK
TO SURROUND
A_MUTE
A13 D7
A12
A11
A10
A9 D13
A20
A21 D4
WE0_N
RESET_N
FLASH_WP
A19
A18
A8 D9
A7
A6 D0
A5 RD_N
A4
A3 CS0_N
A2
A1
C2802
JG2801
2210V V-S
NOR FLASH IC
IC2804 EN29LV320AB-70TCP
3.4
110111213141516171819 22021222324
A15
3.4
A14
3.4
3
A13
3.4
4
A12
3.4
56789
A11
3.4
A10
3.4
A9
3.4
A8
3.4
A19
3.4
A20
3.4
WE#
3.4
RESET#
NC
A21/NC
0
WP#/ACC
0
RY/BY#
3.4
A18
3.4
A17
3.4
A7
3.4
A6
3.4
A5
3.4
A4
3.4
A3
3.4
A2
3.4
A1
FLASH SCHEMATIC DIAGRAM
A16
BYTE#
VSS
DQ7
DQ14
DQ6
DQ13
DQ5
DQ12
DQ4
VCC
DQ11
DQ3
DQ10
DQ2
DQ9
DQ1
DQ8
DQ0
OE#
VSS
CE#
A0
40 41 42 43 44 45 46 47 48
30 31 32 33 34 35 36 37 38 39
25 26 27 28 29
3.4
3.4
0
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
3.4
0
3.4
3.4
TCK
TMS
ASEMD0
R2802
10K
R2805
10K
R2806
10K
C2806
0.1 B
NEAR FLASH
CRA108100JV
CRA108100JV
CRA108100JV
CRA108100JV
C2807
NR2802
NR2803
NR2804
NR2801
D3.3V TRST_N
PC_TOOL_RX TDO
PC_TOOL_TX ASEBRKAK_N
IIC_OFF TDI
I2C_DATA RESET_N ASEBRKAK_N
I2C_CLK FLASH_WP
GND
DQ15/A-1
(DIGITAL PCB)
TCK
TRST_N
TDO
ASEBRKAK_N
TMS
TDI
RESET_N
FLASH_WP
ASEMD0
GND
D15
D14
D12
D11
D10
VDD33
GND
D6
D5
D3
D2
D1
D8
0.1 B
CP2803
A2001WV-12A
10
11
12
SCALER IC
IC2801
R8J66954BG
3.3
A1
RESET_N
3.3
MODE0
E4
0
F4
MODE1
3.2
ASEMD0
B1
3.4
ASEBRKAK_N
C2
0.3
TDO
A2
3.2
TDI
B2
3.2
TMS
C3
3.3
TCK
D3
3.3
TRST_N
D4
3.3
WAIT_N(GPIO)
A6
3.4
WE0_N
C6
3.4
CS0_N
B9
3.4
RD_N
A9
3.5
A22(GPIO)
B6
3.5
A21
D6
3.4
A20
A5
3.4
A19
D7
3.4
A18
C7
3.4
A17
A14
3.4
A16
B3
3.4
A15
A3
3.4
A14
C4
3.4
A13
B4
3.4
A12
A4
3.4
A11
D5
3.4
C5
A10
3.4
B5
A9
3.4
B7
A8
3.4
A7
A7
3.4
D8
A6
3.4
C8
A5
3.4
B8
A4
3.4
A8
A3
3.4
D9
A2
3.4
C9
A1
3.3
B14
(GPIO)
3.2
A13
D15
3.2
C13
D14
3.2
A12
D13
3.2
C12
D12
3.2
D11
A11
3.2
D10
C11
3.2
A10
D9
3.2
D8
C10
3.2
B13
D7
3.2
D6
D13
3.2
D5
B12
3.2
D4
D12
3.2
D3
B11
3.2
D2
D11
3.2
D1
B10
3.2
D0
D10
3.2
C16
M32TDI(RX)
3.2
M32TDO(TX)
D16
3.2
C17
M32TCK
2.9
C18
M32TMS
B18
M32TRST_N
RESET/MODEE10A DEBUGFLASH I/FM32R DEBUG27MHz CLK25MHz CLK
R2809
10K
C2808
0.01 B
R2810
R2811
10K
D3.3V
10K
RESET_N
ASEMD0
TDO
TDI
TMS
TCK
TRST_N
USB_CS
WE0_N
CS0_N
RD_N
A22
A21
A20
A19
A18
A17
A16
A15
A14
A13
A12
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
BLON
D15
D14
D13
D12
D11
D10
D9
D8
D7
D6
D5
D4
D3
D2
D1
D0
PC_TOOL_RX
PC_TOOL_TX
HDMI_SW
A_MUTE
JG2803
JG2804
JG2805
JG2806
JG2802
1
2
3
R2807
4
5
6
7
8
9
10K
8
7
6
5
4
3
C14
NC
FROM/TO MICON
ASEMD0
IIC_OFF
2
RESET_N
FROM/TO REGULATOR2
BLON
D3.3V
GND
1
CAUTION
:SINCE THESE PARTS MARKED BY
CRITICAL FOR SAFETY,USE ONES
DESCRIBED IN PARTS LIST ONLY
ARE
ATTENTION
:LES PIECES REPAREES PAR UN ETANT
DANGEREUSES AN POINT DE VUE SECURITE
N’UTILISER QUE CELLS DECRITES
DANS LA NOMENCLATURE DES PIECES
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
C2809
8P CH
C2810
8P CH
C2811
27P CH
C2812
20P CH
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
R2812
1.8K
X2801
27MHz
100GT02728
1
R2813
1.8K
X2802
25MHz
100GT02509
2
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
R2814
R2815
1M
1M
VCNT(GPIO)
1.7
A16
XOUT
1.7
B16
XIN
1.7
XOUT25
A15
1.7
XIN25
B15
PCBDH0
CEH424
2
1
ABC D E F GH
H-2H-1
ABC D E F GH
DDR2 SCHEMATIC DIAGRAM
8
(DIGITAL PCB)
8
B
0.1
C2849
C2850 0.1 B
C2851
R2823 27
R2824 27
CRA108270JV
CRA108270JV
CRA108270JV
CRA108270JV
CRA108270JV
NC
NC
R2828
R2829
0.1 B
NR2805
NR2806
NR2807
NR2808
NR2809
1K +-1%
+-1%
1K
DDR_SDRAM IC
IC2802 HY5PS561621BFP-Y5
1.8
DAA0 DAQ0
M8
A0
1.5
DAA1 DAQ1
M3
A1
1.9
DAA2 DAQ2
M7
A2
1.9
DAA3 DAQ3
DAA4 DAQ4
DAA5 DAQ5 DACLK_N
DAA6 DAQ6
DAA7 DAQ7
7
6
DAA8 DAQ8
DAA9 DAQ9 DAA8
DAA10 DAQ10
DAA11 DAQ11
DAA12 DAQ12
DADQS0
DADQS0_N DACLK_N
DADQS1 DACS_N DAA3
DADQS1_N DARAS_N
DAQM0 DACAS_N
DAQM1 DAODT
DACKE
DAWE_N
DABA0
DABA1
5
4
3
A3
N2
1.9
N8
A4
1.9
A5
N3
1.9
A6
N7
1.9
A7
P2
1.9
A8
P8
1.9
P3
A9
1.9
M2
A10
1.9
P7
A11
1.9
R2
A12
1.8
LDQS
F7
1.8
LDQS
E8
1.8
B7
UDQS
1.8
UDQS
A8
1.8
F3
LDM
1.8
B3
UDM
1.6
K2
CKE
1.8
WE
K3
1.3
L2
BA0
2.0
L3
BA1
0
A3
VSS
0
E3
VSS
0
VSS
J3
0
N1
VSS
0
VSS
P9
0
A7
VSSQ
0
B2
VSSQ
0
VSSQ
B8
0
D2
VSSQ
0
D8
VSSQ
0
E7
VSSQ
0
F2
VSSQ
0
F8
VSSQ
0
VSSQ
H2
0
H8
VSSQ
0
VSSDL
J7
R8
NC
NC6
NC
R7
NC5
NC
R3
NC4
NC
L1
NC3
NC
E2
NC2
NC
A2
NC1
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
DQ8
DQ9
DQ10
DQ11
DQ12
DQ13
DQ14
DQ15
CK
CK
CS
RAS
CAS
ODT
VDD
VDD
VDD
VDD
VDD
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDQ
VDDL
VREF
1.8
G8
1.8
G2
1.8
H7
1.8
H3
1.8
H1
1.8
H9
1.8
F1
1.8
F9
1.8
C8
1.8
C2
1.8
D7
1.8
D3
1.8
D1
1.8
D9
1.8
B1
1.8
B9
1.1
J8
1.1
K8
1.9
L8
1.8
K7
1.5
L7
2.0
K9
1.9
A1
1.9
E1
1.9
J9
1.9
M9
1.9
R1
1.9
A9
1.9
C1
1.9
C3
1.9
C7
1.9
C9
1.9
E9
1.9
G1
1.9
G3
1.9
G7
1.9
G9
1.9
J1
0.9
J2
C2813 0.1 B
C2815 1 B
C2814 0.1 B
C2821
C2822
R2817
C2816 1 B
B
R2818
0.1
R2819
0.1 B
160
1K +-1%
1K +-1%
DAQ13
DAQ14
DAQ15
DACLK
160
R2820
B
0.1
C2823_1 100P CH
CH
C2824_1 100P
D1.8V
C2831
C2827_1 100P CH
C2834_1
DACLK
DACLK_N DAA1
B
100P CH
C2839 0.1
C2837_1
CH
0.1 B
100P
C2840
C2836 0.1 B
R2825 5.1
DACLK
R2826 5.1
R2827 27
DACAS_N
DAQM0
DAQM1
DADQS0
DADQS1
DADQS0_N
DADQS1_N
DAQ3
DAQ1
DAQ4
DAQ5
DAQ0
DAQ2
DAQ7
DAQ6
DAQ12
DAQ8
DAQ14
DAQ10
DAQ13 D1.8V
DAQ11
DAQ15
DAQ9
2
SCALER IC
IC2801 R8J66954BG
1.1
SDCLK
W20
1.1
SDCLK_N
W21
1.6
SDCKE
Y20
1.9
SDCS_N
V21
1.8
SDRAS_N
V19
1.5
SDCAS_N
Y21
1.8
Y19 U20
SDWE_N
1.8
SDDM0
P21
1.8
SDDM1
L21
1.8
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
SDDM2
AA14
1.8
SDDM3
AA11
1.8
SDDQS0
N18
1.8
SDDQS1
K18
1.8
SDDQS2
V13
1.8
SDDQS3
V10
1.8
SDDQS0_N
N19
1.8
K19
SDDQS1_N
1.8
SDDQS2_N
W13
1.8
SDDQS3_N
W10
1.8
R20
SDDQ0
1.8
SDDQ1
R21
1.8
T21
SDDQ2
1.8
R18
SDDQ3
1.8
P18
SDDQ4
1.8
R19
SDDQ5
1.8
SDDQ6
N20
1.8
SDDQ7
P20
1.8
SDDQ8
M20
1.8
SDDQ9
L18
1.8
SDDQ10
L20
1.8
SDDQ11
M18
1.8
SDDQ12
L19
1.8
N21
SDDQ13
1.8
K21
SDDQ14
1.8
M21
SDDQ15
1.8
SDDQ16
Y14
1.8
W15
SDDQ17
1.8
SDDQ18
V14
1.8
SDDQ19
V15
1.8
SDDQ20
AA16
1.8
SDDQ21
Y15
1.8
SDDQ22
AA15
1.8
Y13
SDDQ23
1.8
V11
SDDQ24
1.8
SDDQ25
W11
1.8
SDDQ26
Y11
1.8
SDDQ27
V12
1.8
SDDQ28
AA13
1.8
AA12
SDDQ29
1.8
SDDQ30
Y12
1.8
SDDQ31
AA10
SDODT
SDBA0
SDBA1
SDA0
SDA1
SDA2
SDA3
SDA4
SDA5
SDA6
SDA7
SDA8
SDA9
SDA10
SDA11
SDA12
VCCQ18
VSS
VSS
VSS
VCCQ18
SDVREF0
VCCCQ18
VSS
VSS
VCCQ18
VCCQ18
VSS
VSS
VCCQ18
VCCQ18
VCCQ18
VSS
VSS
VSS
VSS
VCCQ18
VSS
SDVREF1
VCCQ18
VSS
VSS
VSS
VCCQ18
AA19
AA18
AA20
AA17
AA21
V18
V17
U18
V16
U21
Y16
T20
Y17
Y18
W16
T18
K20
K17
L17
M19
M17
N17
P19
P17
R17
T19
T17
U19
U17
V20
W19
W18
W17
U16
U15
U14
W14
U13
W12
U12
U11
Y10
U10
2.0
1.3
2.0
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
C2842 1 B
C2841 0.1 B
1.8
0
0
0
1.8
1.9
1.8
0
0
1.8
1.8
0
0
1.8
1.8
1.8
0
0
0
0
1.8
0
1.9
1.8
0
0
0
1.8
C2843 0.1 B
C2844 0.1 B
C2845
0.1 B
NC
NC
C2859
1
B
6.3V(2125)
C2860
2210V V-S
DARAS_N
DACKE
DABA1
DAODT
DAA4
DAA12
DAA6
DAA0
DACS_N
DAA2
DAWE_N
DABA0
DAA10
DAA9
DAA7
DAA11
DAA5
7
6
5
4
3
TO REGULATOR2
2
GND
D1.8V
PCBDH0
CEH424
1
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
1
ABC D E F GH
H-4H-3
ABC D E F GH
HDMI SCHEMATIC DIAGRAM
8
EEP_ROM IC
IC3601
S-24CS02AFJ-TB-GE
0
1234
A0
0
A1
0
A2 SCL
0
GND SDA
7
PORT1
HDMI_IN_1
CP3601
(CP3603)
5-1903015-4
19
HOT PLUG
18
D5.0V
GND
+5V_POWER
17
DDC_GND
16
DDC_SDA
15
DDC_SCL
14
RESERVED
13
12
TMDS_CLK-
11
TMDS_CLK_SH
10
TMDS_CLK+
TMDS_DATA0-
9
TMDS_DATA0_SH
8
TMDS_DATA0+
7
TMDS_DATA1-
6
TMDS_DATA1_SH
5
TMDS_DATA1+
4
TMDS_DATA2-
3
TMDS_DATA2_SH
2
1
TMDS_DATA2+
CEC
NC
D3607
SS160
6
5
FROM REGULATOR2
4
C3604
0.1
C3601
0.1 B
D3604
AVRL161A1R1NT
D3605
AVRL161A1R1NT
EEP_ROM IC
IC3602
S-24CS02AFJ-TB-GE
0
1234
A0
0
A1
0
A2 SCL
0
GND SDA
C3605
0.1
C3603
0.1
VCC
WP
B
R3605 100
R3606 100
12
3
4
VCC
WP
B
B
5.0
4.9
4.9
4.9
5678
D3610
R3601
10
8
7
6
5
5.0
4.9
4.9
4.9
5678
D3611
3
PORT2
HDMI_IN_2
CP3602
(CP3603)
5-1903015-4
19
HOT PLUG
18
+5V_POWER
17
DDC_GND
16
DDC_SDA
15
DDC_SCL
14
RESERVED
CEC
13
12
TMDS_CLK-
11
2
FROM REGULATOR2
TMDS_CLK_SH
10
TMDS_CLK+
TMDS_DATA0-
9
TMDS_DATA0_SH
8
TMDS_DATA0+
7
TMDS_DATA1-
6
TMDS_DATA1_SH
5
TMDS_DATA1+
4
TMDS_DATA2-
3
TMDS_DATA2_SH
2
TMDS_DATA2+
1
NC
D3601
AVRL161A1R1NT
D3602
AVRL161A1R1NT
R3602
10
R3603 100
R3604 100
12
8
7
3
6
4
5
BAT54WS
L3601
EXC28CG900U
12
3
4
BAT54WS
L3603
EXC28CG900U
12
3
4
WP
SCL
SDA
R3612
R3609 10KR3610 10K
R3611
WP
SCL
SDA
8
7
6
5
8
7
6
5
JG3601
JG3602
JG3603
R3615 4.7K
R3613 47KR3614 47K
1K
KTC3875S_Y_RTK
R3617
L3602
EXC28CG900U
JG3604
JG3605
JG3606
R3616 4.7K
1K
HPD_SW
KTC3875S_Y_RTK
R3618
22K
L3604
EXC28CG900U
HPD_SW
Q3609
22K
Q3610
0
0
W802
HDMI1_SCL
HDMI1_SDA
3.3
BUFFER
D
G
3.3
S
R3625
0
BUFFER
Q3603
2SK3019_TL
10K
Q3606
2SK3019_TL
10K
R3643
4.7K
R3642
4.7K
HDMI_P5V_1
HP_RST1
HDMI1_CLK_N
HDMI1_CLK_P
HDMI1_D0N HDMI_D0N
HDMI1_D0P
HP_RST2 HDMI1_SDA
HDMI1_D1N
HDMI1_D1P
HDMI1_D2N
HDMI1_D2P HDMI_D2P
HDMI2_SCL
HDMI2_SDA
HDMI_P5V_2
HP_RST2
HDMI2_CLK_N
HDMI2_CLK_P
HDMI2_D0N
HDMI2_D0P
HDMI2_D1N
HDMI2_D1P
HDMI2_D2N
HDMI2_D2P
HDMI2_SDA HP_RST1
HDMI2_SCL HP_RST
HDMI2_CLK_N Y_HDMI_SCL
HDMI2_CLK_P HDMI_CLKN
HDMI2_D0N
HDMI2_D0P HDMI_D0N
4.9
4.6
0
W835
3.3
D
0
G
S
0
R3619
0
1
D3.3V
ABC D E F GH
H-5 H-6
(DIGITAL PCB)
10K
R3628
0
HDMI1_D2P
HDMI1_D2N
A2-
A2+
HDMI2_D1N
HDMI2_D1P
2.4
0
13 VCC
25 B1-
B1+
HDMI_P1_SEL
HDMI1_D1P
A1+
GND
B2-
GND
HDMI2_D2N
SW
Q3611
KRC102SRTK
HDMI_P5V_2
HDMI_P5V_1
HDMI_SW
C3602
C3607
0.01 B
C3606
0.01 B
B3601
BLM18PG181SN1D
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
0.1 B
3.4
13141516171819
B_HPD
0
GND
4.9
B_DDC_SDA
4.9
B_DDC_SCL
3.4
VCC
3.1
BCLK-
3.1
BCLK+
2021222324
0
GND
3.1
B0-
3.1
B0+
0
GND
25 26 27 28 29330 31 32 33 34 35 36
3.1 3.1 0 3.1 3.1 3.3 3.1 3.1 0 3.1 3.1 0
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
2.4
P5V_SW_2
Q3601
KRA102SRTK
0
P5V_SW_1
Q3602
KRA102SRTK
HDMI1_D1N
GND
A1-
HDMI_SW IC
IC3603
STHDMI002ABTR
B2+
SEL
HDMI_SW
HDMI2_D2P
R3622
0.8
0
R3636
3.3
3.3
R3638
HDMI1_D0P
A0+
Y2+
HDMI_D2P
10K
D3631
MA111
10K
D3630
MA111
10K
HDMI1_D0N
4
56789
GND
A0-
48 A_DDC_SCL
37 Y0+
GND
Y2-
HDMI_D2N
HDMI1_CLK_P
HDMI1_CLK_N
3.43.13.103.13.103.13.103.13.1
2
ACLK-
ACLK+
A_DDC_SDA
A_HPD
Y_HPD
Y_DDC_SDA
Y_DDC_SCL
YCLK-
YCLK+
Y1+
Y1-
HDMI_D1P
HDMI_D1N
VCC
GND
FROM FLASH
HDMI_SW
FROM SCALER VIDEO/AUDIO
HP_RST
FROM SCALER POWER
VDD33
HDMI_POWER
SCALER
IC2801
R3632
1M
R8J66954BG
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.3
3.3
2.3
2.3
3.2
1.0
1.0
1.0
E3
PWR0
F1
RXCN
F2
RXCP
G1
RX0N
G2
RX0P
RX1N
G3
H3
RX1P
RX2N
H1
H2
RX2P
G4
HDMI_SCL10
F3
HDMI_SDA10
E1
HDMI_XIN
E2
HDMI_XOUT
EXT_RES
J2
C1
PLL_XFC_A
D1
PLL_XFC_P
D2
PLL_XFC_X
PCBDH0
CEH424
R3640
LEVEL SHIFT
LEVEL SHIFT
Q3608
4.7K
2SK3019_TL
C3610
8P CH
C3611
10P CH
R3629
470
W826
Q3607
2SK3019_TL
5.0
5.0
C3612
0.027 B
D
G
3.3
3.3
D
G
3.3
0.1 B
C3613
4.7 B
C3614
0.0022 B
C3615
3.3
S
S
X3601
C3616
0.1 B
C3618
0.001 B
R3630
3.3K
R3631
3.3K
3
18.432MHz
100GT01807
R3641
R3633
4.7K
R3634
3.3K
R3635
8.2K
1K
HDMI_P5V_1
0.1 B
C3608
C3609
0.1 B
1101112
5.0
5.0
3.4
3.3
3.3
5.1
5.1
3.1
3.1
40 41 42 43 44 45 46 47 48
0
3.1
3.1
37 38 39
HDMI1_SCL
Y_HDMI_SDA
HDMI_CLKP
HDMI_D0P
VCC
Y0-
GND
HDMI_POWER
HDMI_CLKN
HDMI_CLKP
HDMI_D0P
HDMI_D1N
HDMI_D1P
HDMI_D2N
Y_HDMI_SCL
Y_HDMI_SDA
R3639
VDD33
4.7K
CAUTION: DIGITAL TRANSISTORCAUTION: DIGITAL TRANSISTOR
8
7
6
5
4
3
2
1
ABC D E F GH
JACK3 SCHEMATIC DIAGRAM
8
(DIGITAL PCB)
8
7
FROM/TO JACK2
CP4302
(CP4203)
6
5
TWG-P23P-A1
LOUT_SOUND
23
22
ROUT_SOUND
21
20
FILTER_MUTE
19
POP_MUTE
18
YUV_SW_Y
17
16
YUV_SW_U
15
14
YUV_SW_V
13
12
AUDIO_SW_R
11
10
AUDIO_SW_L
9
8
7
6
5
4
3
2
1
GND
GND
GND
GND
GND
ASW2
GND
VIDEO2
GND
VIDEO1
ASW1
AV1_C
S1_DET
AV1_Y
NC
B4312
FCM1608KF-102T02
B4313
FCM1608KF-102T02
B4314
FCM1608KF-102T02
B4315
FCM1608KF-102T02
LOUT_SOUND
ROUT_SOUND
POP_MUTE
AV3/AV4_Y
AV3/AV4_PB
AV3/AV4_PR
SW_R
ASW2
SW_L
AV2_CVBS
AV1_CVBS
ASW1
AV1_C
S1_DET SPDIF_OUT
AV1_Y
4
22P CH
C4313 22P CH
C4315 22P CH
C4317
C4322 22P CH
C4321 22P CH
C4326 22P CH
C4324 22P CH
3
2
SPDIF SPDIF_OUT
SPDIF_OUT
2216V V-S
R4307
0
GND
B4308
R4309
2.2K
MUTE_SW
Q4303
KRA101SRTK
5.0
1.5K
C4331
10 C
R4303
100
5.0
0
C4332
C4333
10 C
R4318
R4319
10016V V-S
C4335
R4316
R4317 68K
0.022 B
270K
R4320
1.3
0.7
1K
1K
VGA-R
VGA-G
VGA-B
PC_H
PC_V
D5.0V
ROUT_FI
LOUT_FI
P.CON+9V
AT+5V
EXT_MUTE-H
L4301
22uH_NLCV32T
MUTE_SW
Q4301
KTC3875S_Y_RTK
R4306
10K
FCM1608KF-151T06
C4329
0.1 B
C4328
5.0
0
D AUDIO DRIVER
Q4306
KTC3875S_Y_RTK
1.5K
R4322
3.3K
R4323
2.2K
AMP
Q4304
KTC3875S_Y_RTK
C4336
R4321 1K
W843
R4304
100
2.85.0
3.2
R4329
AMP
R4326
4.6
1K
4.04.7
C4345
10 C
100P CH
0.1
0
0
MUTE_SW
Q4307
KTC3875S_Y_RTK
R4332
3.3K
R4330
68
220
Q4308
KTC3875S_Y_RTK
8.7
C4339
10 C
1K
R4331
R4305
100
R4334
R4335
R4336
3.3K
C4338
0.1 B
1.3
270K
4.7
0.7
68K
R4340
2.2K
R4341
R4342
R4337
2.2K
AMP
Q4310
KTC3875S_Y_RTK
C4341
1K
R4346 75
R4343 75
R4344
2.2K
B4309
FCM1608CF-600T06
100K
R4345
1K
C4346
100P CH
0.1
MUTE_SW
0
0
R4347 75
4.6
10 C
Q4311
KTC3875
S_Y_RTK
C4342
8.7
4.0
R4348
NC
NC
NC
NC
NC
100P CH
AMP
Q4312
KTC3875
S_Y_RTK
1K
R4350
R4349
VGA-R
VGA-G
VGA-B
NC
DGND
AGND
AGND
AGND
NC
DGND
NC
DDCD
VGAHS
VGAVS
DDCC
560
C4343
10 C
C4344
10 C
560
DB15ds
CP4303
1B630020
4
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
5
R4351 100K
AUDIO OUT
AV3-13P2-60S1
H1H1 H2
L
R
R4352 100K
J4301
5
23
FROM MICON
EXT_MUTE-H
TO AV SWITCH2
SW_L
SW_R
AV1_Y
AV1_C
FROM/TO SCALER VIDEO/AUDIO
PC_V
PC_H
S1_DET
AV1_CVBS
AV2_CVBS
VGA-R
VGA-G
VGA-B
AV3/AV4_Y
AV3/AV4_PB
AV3/AV4_PR
ROUT_FI
LOUT_FI
ASW2
ASW1
SPDIF
FROM REGULATOR2
AT+5V
D5.0V
4
EE
1
P.CON+9V
GND
FROM SURROUND
LOUT_SOUND
ROUT_SOUND
POP_MUTE
7
6
5
4
3
2
PCBDH0
CEH424
1
CAUTION: DIGITAL TRANSISTOR
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
1
ABC D E F GH
H-8H-7
Loading...