Sanyo LCD-DP55441 Service Manual page 44

5
U1I U1I
Audio OUT I/F Audio OUT I/F
A9
DDXOUT_L/SNDBUS[4]/ADATAIO[2]
C10
DDXOUT_R/SNDBUS[3]/ADATAIO[1]
A10
DDX_LP/SNDSUB[1]/BCLK
B9
DDX_LN/SNDSUB[5]/ADATAIO[0]
A11
DDX_RP/SNDSUB[0]/LRCLK
B10
DDX_RN/SNDSUB[2]/ACLK
C19
IEC958_O
D
IEC958O/GPIO_S[10]/SNDBUS[14]
F8
VDDIO_DDX
C61 C61
1uF/6.3V/0402 1uF/6.3V/0402
ZR39748_BGA_A3 ZR39748_BGA_A3
IEC958_O
C
B
C278 C278
1uF/16V 1uF/16V
LINEOUT1_L C280 C280
1uF/16V 1uF/16V
Input
LINEOUT1_R C284 C284
1uF/16V 1uF/16V
C286 C286
1uF/16V 1uF/16V
A
5
4
NLC322522T-470K NLC322522T-470K
L26 L26 R412 R412 0/0402 0/0402
L27 L27 R418 R418 0/0402 0/0402
NLC322522T-470K NLC322522T-470K
C303 C303
0.1uF/10V/0402 0.1uF/10V/0402
IEC958_O P5
VCC3_3
R49 R49 100/0402 100/0402
+ + C62 C62
SE220uF/6.3V SE220uF/6.3V
VCC5_0
R80 R80
1.5K 1.5K
C25 C25 R82 R82 100 100 Q6 Q6
1 2 1 2 B LMBT3904L LMBT3904L
0.1uF/10V/0402 0.1uF/10V/0402 C27 C27
1 2
0.1uF/10V/0402 0.1uF/10V/0402
R95 R95
R83 R83
3.3K 3.3K 220 220
VCC3_3
FB42 FB42
KHB0603N121SA KHB0603N121SA
C273 C273 C274 C274
0.1uF/10V/0402 0.1uF/10V/0402 10uF/10V/0805 10uF/10V/0805
R377 R377 30.1K/1% 30.1K/1%
C276 C276
47pF/50V 47pF/50V
R379 R379 15K/1% 15K/1% R380 R380 43K/1% 43K/1%
C279 C279
470pF/50V/0402 470pF/50V/0402
R381 R381 15K/1% 15K/1% R392 R392 43K/1% 43K/1%
C281 C281
R384 R384 47pF/50V 47pF/50V
30.1K/1% 30.1K/1%
R386 R386 C283 C283
30.1K/1% 30.1K/1% 47pF/50V 47pF/50V
R385 R385 15K/1% 15K/1% R387 R387 43K/1% 43K/1%
C285 C285
470pF/50V/0402 470pF/50V/0402
R389 R389 15K/1% 15K/1% R388 R388 43K/1% 43K/1%
C288 C288
47pF/50V 47pF/50V
R393 R393 30.1K/1% 30.1K/1%
AU_OUT_PDN
P10 AU_OUT_PDN
4
3
R419 R419 150/1%/0402 150/1%/0402 LINEOUT1_L
LINEOUT1_R
R423 R423 150/1%/0402 150/1%/0402
C304 C304 C305 C305 C306 C306
0.1uF/10V/0402 0.1uF/10V/0402 22nF/25V/0402 22nF/25V/0402 22nF/25V/0402 22nF/25V/0402
AU_OUT_PDN
R246 R246
B
P3,11 PG_MUTE
22K/1% 22K/1%
Un-normal
PG_MUTE: L--->H
R93 R93 75/1% 75/1%
1 2
Coaxial P7
C26 C26 R81 R81
100pF/25V/0402 100pF/25V/0402 100K/1% 100K/1%
Line Driver
R378 R378 4.7 4.7
LINEOUT_L
Output
C275 C275
47pF/50V 47pF/50V
C277 C277 1uF/16V 1uF/16V
U20 U20
DRV602PW DRV602PW
C282 C282
1uF/16V 1uF/16V
C287 C287
1uF/16V 1uF/16V
Output
R390 R390 4.7 4.7
LINEOUT_R
C289 C289
47pF/50V 47pF/50V
R391 R391
10K/1% 10K/1%
3
2
AU_OUT_PDN
P3,11 PG_MUTE
Q20 Q20
LMBT3904L LMBT3904L
R52 R52
10K/1%/NC 10K/1%/NC
Un-normal
PG_MUTE: H--->L
C75 C75 2.2uF/6.3V 2.2uF/6.3V
P7 CVBS_LW
C76 C76 2.2uF/6.3V 2.2uF/6.3V
P7 CVBS_RR
C230 C230 2.2uF/6.3V 2.2uF/6.3V
P7 YPbPr_LW2
C231 C231 2.2uF/6.3V 2.2uF/6.3V
P7 YPbPr_RR2
C65 C65 2.2uF/6.3V 2.2uF/6.3V
P7 YPbPr_LW1
C66 C66 2.2uF/6.3V 2.2uF/6.3V
P7 YPbPr_RR1
C67 C67 2.2uF/6.3V 2.2uF/6.3V
P7 PC_IN_L
C68 C68 2.2uF/6.3V 2.2uF/6.3V
P7 PC_IN_R
P7
close to 748
VCC3_3
R50 R50 2.2 2.2
C72 C72 C73 C73
+ +
SE220uF/6.3V SE220uF/6.3V 0.1uF/10V/0402 0.1uF/10V/0402
C74 C74
0.1uF/10V/0402 0.1uF/10V/0402
close to 748
P7
Title Title Title
Size Size Size
Date: Date: Date:
2
1
G
Q24 Q24
DMP2160U/NC DMP2160U/NC
U1H U1H
Audio IN I/F Audio IN I/F
C16
LINE_IN1_L
A20
LINE_IN1_R
C17
LINE_IN2_L
B20
LINE_IN2_R
B17
LINE_IN3_L
A19
LINE_IN3_R
A17
LINE_IN4_L
B19
LINE_IN4_R
B18
LINE_IN5_L
A18
LINE_IN5_R
D16
C69 C69 220pF/50V/0402 220pF/50V/0402
AC_RCAP_N
D17
AC_RCAP_P
C70 C70 220pF/50V/0402 220pF/50V/0402 F15
AC_LCAP_N
F14
AC_LCAP_P
G18
C71 C71 10uF/10V/0805 10uF/10V/0805
AC_VREFN
G17
AC_VREFP
F16
AC_AVDD
F18
VCM
AC_VCM
F17
AC_RES
R51 R51 ZR39748_BGA_A3 ZR39748_BGA_A3
9.53K/1%/0402 9.53K/1%/0402
COMPAL OPTOELECTRONICS CO., LTD COMPAL OPTOELECTRONICS CO., LTD COMPAL OPTOELECTRONICS CO., LTD
SCHEMATIC,M/B VTV-L55612 SCHEMATIC,M/B VTV-L55612 SCHEMATIC,M/B VTV-L55612
Document Number Document Number Document Number
A4 401C54 401C54 401C54
Wednesday, March 28, 2012 Wednesday, March 28, 2012 Wednesday, March 28, 2012 Sheet Sheet Sheet 9 9 9 of of of 20 20 20
1
D
C
B
A
Rev Rev Rev
1A 1A 1A