A
B
C
D
E
F
G
H
A
B
C
D
E
F
G
H
2
1
3
4
5
6
7
8
2
1
3
4
5
6
7
8
S
D
G
Q4301
2SK3541_T2L
A_MUTE
IC4303
MT8292N
AUDIO_SWITCH
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
36
37
38
39
4
40
41
42
43
44
45
46
47
48
49
5
50
51
52
53
54
55
56
6
7
8
9
IC4302
R1190S090B-E2-F
+9V REG(1A,0.9W) IC
1
2
3
4
5
6
D4305
UDZSNP8.2B NS
D4308
UDZSNP8.2B
NS
D4306
UDZSNP8.2B
NS
D4307
UDZSNP8.2B
NS
Q4308
KTC3875S_Y_RTK
A_MUTE
Q4309
KTC3875S_Y_RTK
A_MUTE
Q4310
KTC3875S_Y_RTK
A_MUTE
Q4311
KTC3875S_Y_RTK
A_MUTE
:SINCE THESE PARTS MARKED BY
CAUTION
DESCRIBED IN PARTS LIST ONLY
CRITICAL FOR SAFETY,USE ONES
ARE
DANS LA NOMENCLATURE DES PIECES
N’UTILISER QUE CELLS DECRITES
DANGEREUSES AN POINT DE VUE SECURITE
:LES PIECES REPAREES PAR UN
ETANT
ATTENTION
C4350
10
16V
2125
B
C4349
10
10V
2125
B
C4351
10
16V
2125
B
C4348
10
10V
2125
B
C4353
0.1
10V
1005
B
C4374
0.1
16V
B
C4403
10
10V
2125
B
C4404
10
10V
2125
B
C4405
10
10V
2125
B
C4406
10
10V
2125
B
C4407
10
10V
2125
B
C4402
10
10V
2125
B
C4412
10
10V
2125
B
C4410
10
10V
2125
B
C4388
1
10V
1005
B
C4387
1
10V
1005
B
C4359
0.0022
B
C4360
0.0022
B
C4361
0.0022
B
C4376
0.1
10V
1005
B
C4375
10
10V
2125
B
C4378
0.1
10V
1005
B
C4377
10
10V
2125
B
C4362
0.0022
B
C4354
0.1
10V
1005
B
C4356
0.1
16V
1005
B
C4355
0.1
16V
1005
B
C4380
10
10V
2125
B
C4379
10
10V
2125
B
C4363
0.0022
B
C4385
0.0022
B
C4365
10
10V
2125
B
C4364
10
10V
2125
B
C4367
10
10V
2125
B
C4366
10
10V
2125
B
C4357
0.1
16V
1005
B
C4358
10
16V
2125
B
C4347
4.7
25V
2125
B
C4352
0.1
25V
1005
B
C4368
10
10V
2125
B
C4369
10
10V
2125
B
C4370
10
10V
2125
B
C4371
10
10V
2125
B
C4372
10
10V
2125
B
C4373
10
10V
2125
B
R4356
470 1/16W
R4355
10K 1/16W
R4354
10K 1/16W
R4389
100 1/16W
R4353
390 1/16W
R4352
390
1/16W
R4345
390 1/16W
R4344
390 1/16W
R4338
10K
1/16W
R4341
10K 1/16W
R4386
100 1/16W
R4347
1K 1/16W
R4346
1K 1/16W
R4388
100 1/16W
R4342
4.7K 1/16W
R4349
390 1/16W
R4348
390 1/16W
R4350
1K 1/16W
R4351
1K 1/16W
R4387
100 1/16W
R4343
4.7K 1/16W
R4325
10K 1/16W
R4332
390 1/16W
R4326
47K
1/16W
R4333
390 1/16W
R4327
47K
1/16W
R4334
390 1/16W
R4328
47K
1/16W
R4335
390 1/16W
R4336
390 1/16W
R4330
47K
1/16W
R4337
390 1/16W
R4331
47K
1/16W
R4329
47K
1/16W
R4339
10K
1/16W
R4391
10K
1/16W
R4390
10K
1/16W
R4397
27K 1/16W
R4396
27K 1/16W
R4392
1K
1/16W
R4393
1K
1/16W
D4302
MA111
D4303
MA111
Q4307
KRC102SRTK
A_MUTE
Q4302
KRC104SRTK
A_MUTE
Q4303
KRC104SRTK
A_MUTE
Q4306
KRA104SRTK
A_MUTE
Q4304
KRA104SRTK
A_MUTE
Q4305
KRA104SRTK
A_MUTE
B4313
HCB1608KF-181T20
B4314
HCB1608KF-181T20
B4312
HCB1608KF-181T20
B4311
HCB1608KF-181T20
CAUTION: DIGITAL TRANSISTOR
CAUTION: DIGITAL TRANSISTOR
OF PRINTING AND SUBJECT TO CHANGE WITHOUT NOTICE
NOTE:THIS SCHEMATIC DIAGRAM IS THE LATEST AT THE TIME
WAS RECEIVED IN GOOD CONDITION AND PICTURE IS NORMAL.
WITH THE DIGITAL TESTER WHEN THE COLOR BROADCAST
NOTE:THE DC VOLTAGE AT EACH PART WAS MEASURED
D+3.3V
MVDD33
P_ON-H
AT+12V
AUDIO_MUTE-H
GND
A_IN_R
A+9V
HPVDD
A_IN_L
DVD_AL
DVD_AR
CS_AL
CS_AR
A_IN_R
A_IN_L
ZERO_MUTE-L
DVD+5V
AT+6V
P_FAIL-L
AV1_AL
AV1_AR
A_IN_L
A_IN_R
AVDD
PC&DVI_AL
PC&DVI_AR
SCART_AL_IN
SCART_AR_IN
S_AMP_L
DVD_AL
S_AMP_R
DVD_AR
SCART_L
SCART_AL_OUT
SCART_L
SCART_R
SCART_AR_OUT
SCART_R
A+9V
AR0
CS_AL
AT+6V
AL0
CS_AR
AR1
PC&DVI_AL
P_FAIL-L
AL1
PC&DVI_AR
AR2
AL2
AUDIO_MUTE-H
DVD-H
SCART_AL_IN
SCART_AR_IN
S_AMP_L
SP_AL_OUT
DVDD
S_AMP_R
SP_AR_OUT
AT+6V
P_FAIL-L
AUDIO_MUTE-H
GND
GND
OSCL0
DVD-H
OSDA0
D+3.3V
ZERO_MUTE-L
MT8292_MUTE
MT8292_RESET
AT+3.3V
D+3.3V
FILTER_MUTE
AT+3.3V
AUDIO_MUTE-H
GND
H-20
H-19
FROM/TO REGULATOR/EXTIO
FROM/TO REGULATOR/EXTIO
FROM/TO HDMI/JACK
FROM/TO SYSCON/POWER
FROM/TO AVDAC/LVDS
15
14
FROM/TO SYSCON/POWER
FROM/TO AVDAC/LVDS
FROM/TO REGULATOR/EXTIO
CMJ151
PCBF40
6.6
0
0
7.4
0
2
0
0
0
3.2
3.2
3.2
0
6.2
6.3
0
Close to MT5362
1.9
0
2
6.0
0
0
-2
-2.2
0
6.2
6.4
0
0
6.0
NC
NC
(MAIN PCB)
AIN6L
AIN6R
AIN5R
AIN5L
AIN4R
AIN4L
AIN3R
AIN3L
AIN2L
AIN2R
GPI
GPIO8
GPIO7
GPIO6
GPIO5
DGND
DVDD
GPIO4
GPIO3
GPIO2
GPIO1
GPIO0
RESET#
INPUT0L
PGA2OUTL
PGA0OUTR
PGA0OUTL
AGND
ADCOUTL
AIN8L
AIN8R
PGA2OUTR
PGA1OUTL
PGA1OUTR
INPUT0R
INPUT2L
INPUT2R
INPUT1R
INPUT1L
MGND33
VCM33
MVDD33
HPOUTR
HPVDD
HPGND
HPOUTL
ADCOUTR
MUTE#
27_CL
28_DI
15_AVDD
16_VCMPGA
56_AIN7L
55_AIN7R
44_AIN1L
43_AIN1R
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
VOUT
CE
VIN
DELAY
GND
GND
AUDIO_SWITCH SCHEMATIC DIAGRAM
0
13.2
6.3
2.3
9.2
4.5
3.4
3.4
5.5
5.5
5.0
4.8
5.0
7.5
2.1
4.6
4.6
4.8
3.4
2.8
3.4
2.5
1.3
0.7
0.3
1.6
1.6
2.6
2.6
2.6
2.6
9.2
1.6
1.6
1.6
3.3
6.6
0
7