ViewSonic N4285p-4M Service Manual page 66

42" lcd tv
Table of Contents

Advertisement

8.3. SIS328_AUDIOI/O&DVI(CI)&TS
13
PC_HDMI2_AUDIO_R
13
PC_HDMI2_AUDIO_L
R300
0R/1K
YPbPr1_RR
13
YPbPr1_Audio_R
C360
R302
NC/1nF
NC/47K
GND
GND
R303
0R/1K
YPbPr1_LL
13
YPbPr1_Audio_L
C366
R306
NC/1nF
NC/47K
GND
GND
R307
0R/1K
YPbPr2_RR
13
YPbPr2_Audio_R
C371
R309
NC/1nF
NC/47K
GND
GND
R310
0R/1K
YPbPr2_LL
13
YPbPr2_Audio_L
C374
R312
NC/1nF
NC/47K
GND
GND
R313 0R/1K
13
AV1_SV1_Audio_R
C377
R314
NC/1nF
NC/47K
GND
GND
R318 0R/1K
AV1_SV1_LL
13
AV1_SV1_Audio_L
C380
R319
NC/1nF
NC/47K
GND
GND
R320
0R/1K
13
HDMI1_DVI_Audio_L
C383
NC/1nF
GND
GND
R322
0R/1K
13
HDMI1_DVI_Audio_R
C386
NC/1nF
GND
GND
ViewSonic Corporation
10 mils
CLOSE TO SIS328
C357 1uF_16V
PC_HDMI2_AUDIO_RR
R296
47K
C358 1uF_16V
PC_HDMI2_AUDIO_LL
R297
47K
C359
C354
1uF_16V
YPbPr1_RRC
YPbPr1_RRCR
C355
R301
47K
C356
C361
NC/330pF
CLOSE TO SIS328
GND
GND
C363
R304
1uF_16V
47K
YPbPr1_LLC
YPbPr1_LLCR
C367
NC/330pF
C370
R308
GND
1uF_16V
47K
YPbPr2_RRC
YPbPr2_RRCR
C372
NC/330pF
GND
C373
R311
1uF_16V
47K
YPbPr2_LLC
YPbPr2_LLCR
C375
NC/330pF
GND
CLOSE TO SIS328
R289
C376 1uF_16V
47K
AV1_SV1_RR
AV1_SV1_RRC
AV1_SV1_RRCR
C378
NC/330pF
GND
R291
C379
47K
1uF_16V
AV1_SV1_LLC
AV1_SV1_LLCR
C381
NC/330pF
GND
R293
C382
47K
HDMI1_L0
1uF_16V
HDMI1_AUDIO_L
HDMI1_AUDIO_L_R
R321
C384
NC/47K
NC/330pF
GND
R295
C385
47K
HDMI1_R0
1uF_16V
HDMI1_AUDIO_R
HDMI1_AUDIO_R_R
R323
C387
NC/47K
NC/330pF
GND
I121C
sis328_ATSC_V02
AUDIO
YPbPr1_RRCR
B4
LINE_IN_R1
YPbPr1_LLCR
INPUT/OUTPUT
C3
LINE_IN_L1
YPbPr2_RRCR
D4
LINE_IN_R2
YPbPr2_LLCR
D3
LINE_IN_L2
LINE_OUT_R1
AV1_SV1_RRCR
G4
LINE_IN_R3
LINE_OUT_L1
AV1_SV1_LLCR
G3
LINE_IN_L3
LINE_OUT_R2
HDMI1_AUDIO_R_R
F4
LINE_IN_R4
LINE_OUT_L2
HDMI1_AUDIO_L_R
F3
LINE_IN_L4
AIN_OPR1
PC_HDMI2_AUDIO_R_R
E4
AIN_OPL1
LINE_IN_R5
PC_HDMI2_AUDIO_L_L
E3
LINE_IN_L5
AIN_OPR2
AIN_OPL2
VREFADC
E7
VREFADC
10uF_10V
VREFDAC
F7
AIN_OPR3
VREFDAC
VCM
E6
VCM
AIN_OPL3
10uF_10V
C6
AGNDREF
AIN_VGR3
AIN_VGL3
10uF_10V
GND
VIDEO
DIGITAL_INPUT/
AUDIO
CAM
SIF
BUS
INPUT
SIF_REFT
SIF_REFB
F31
SPDIF OUTPUT
DV_R0/HSMGPIO47
G32
DV_R1/HSMGPIO48
SPDIF_OUT
J32
DV_R2/HSMGPIO49
F32
DV_R3/HSMGPIO50
I2S_OUT_CLK
H32
DV_R4/HSMGPIO51
I2S_OUT_MCLK
J30
DV_R5/HSMGPIO52
I2S_OUT_WS
AUDIO
K32
DV_R6/HSMGPIO53
I2S_OUT_SD0
K29
I2S
DV_R7/HSMGPIO54
I2S_OUT_SD1
L29
OUTPUT
DV_R8/HSMGPIO55
I2S_OUT_SD2
H28
DV_R9/HSMGPIO56
K31
DV_G0/HSMGPIO57
L30
DV_G1/HSMGPIO58
M32
DV_G2/HSMGPIO59
J31
DV_G3/HSMGPIO60
TS_DAT0
N29
TS_DAT1/HSMGPIO36
DV_G4/HSMGPIO61
M29
DV_G5/HSMGPIO62
TS_DAT2/HSMGPIO37
N32
DV_G6/HSMGPIO63
TS_DAT3/HSMGPIO38
L31
DV_G7
TS_DAT4/HSMGPIO39
L32
DV_G8
TS_DAT5/HSMGPIO40
P28
DV_G9
TS_DAT6/HSMGPIO41
P31
DV_B0/B0_HSMGPIO43
TS_DAT7/HSMGPIO42
P32
DV_B1/B0_HSMGPIO44
R31
DV_B2
TS_VALID
N30
DV_B3
TS_FRAME
TRANSPORT
P29
DV_B4
N31
STREAM
DV_B5
CATS_DAT0
INPUT
R32
DV_B6
CATS_DAT1
R29
DV_B7
CATS_DAT2
R30
DV_B8
CATS_DAT3
M31
DV_B9
CATS_DAT4
H31
DV_HS
CATS_DAT5
H30
DV_VS
CATS_DAT6
K28
DV_DE
CATS_DAT7
H29
DV_CLK
CATS_CLK
G28
DV_FLD
CATS_VALID
G31
DV_FB0/HSMGPIO45
CATS_FRAME
J29
DV_FB1/HSMGPIO46
SIF Audio In
C362 220nF_16V
SIF
TUNER_SIF 18
C0603
SIF_REFT
SIF_REFB
C364 10uF_10V
C365 100nF_16V
C368
C369
100nF_16V
100nF_16V
GND
63
R410
100R
C394 10uF_10V
C8
SIS_HP_R
13
HP_R
D8
HP_L
SIS_HP_L
13
A7
SPK_R
R411
100R
C404 10uF_10V
B7
SPK_L
E1
SIS_LINE_OUT1_R
TP230
SIS_LINE_OUT1_L
TP231
D2
SIS_LINE_OUT2_R
TP228
G1
SIS_LINE_OUT2_L
TP229
10 mils
F1
AINOPR1
22K
R284
YPbPr1_RRCR
A5
AINOPL1
22K
R285
YPbPr1_LLCR
B5
AINOPR2
22K
R286
YPbPr2_RRCR
C5
D5
AINOPL2
22K
R287
YPbPr2_LLCR
AIN_OPR3
R298
22K
F5
AIN_OPL3
R299
22K
H4
AIN_VGR3
G5
AIN_VGL3
H3
CLOSE TO SIS328
SIF
10 mils
AD31
SIF
SIF_REFT
AD29
AD30
SIF_REFB
8 mils
SIS_SPDIFO_R
R305
33R
E32
SIS_SPDIFO 13
I2S_OUT_CLK
D31
I2S_OUT_CLK 19
I2S_OUT_MCLK
F28
I2S_OUT_MCLK 19
I2S_OUT_WS
G30
I2S_OUT_WS 19
I2S_OUT_SD0
G29
I2S_OUT_SD0 19
E31
I2S_OUT_SD1
I2S_OUT_SD2
TEST POINT
TP200
F30
TEST POINT
TP201
AH12
TS_DATA0
18
AJ13
TS_DATA1
18
AK13
TS_DATA2
18
AM12
TS_DATA3
18
AL13
TS_DATA4
18
AM11
TS_DATA5
18
AH13
TS_DATA6
18
AJ12
TS_DATA7
18
AK12
TS_CLK
18
TS_CLK
AM14
TS_VALID
18
AM13
TS_FRAME
18
AL9
AK9
AM9
AJ10
AH11
AK10
AL10
AM10
AJ11
AK11
AL11
Confidential - Do Not Copy
SIS_SPK_R
SIS_SPK_R 10
R413
100K
R412
100K
GND
SIS_SPK_L
SIS_SPK_L
10
SIS_SPK_R
D
Q108
G
NC/2N7002
S
R433
10K
GND
SIS_SPK_L
GND
D
Q109
G
NC/2N7002
S
GND
VCC_DETECTOR
16
NC
R432
HEADPHONE/LINEOUT_MUTE 4
N4285p-4M

Advertisement

Table of Contents
loading

This manual is also suitable for:

Vs11983-4m

Table of Contents