
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
Zero Ohm resistores are place holder in
case filters/beads are required for EMI
DNI
DNI
0603
200MA
MSP circuit replaces Primary DAC
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Thursday, November 02, 2006
Title
Size
Document Number
Rev
Date:
Sheet
of
MUTE_B_Drive
I2SCLK_OUTB
BRI2SOSCKB
I2SWS_OUTB
BRI2SWSB
BRI2SCKB
I2SCLK_OUTB
I2SOSCLKB
I2SDATA_OUTB
BRI2SSDB
XI2SWSA
XI2SCKA
SPDIF_OUTA
XI2SOSCKA
XI2SSDA
muteb3.3
I2SDATA_OUTB
I2SWS_OUTB
I2SOSCLKB
OPTICAL_OUT
SLOL
SLOR
Amp_Mute
24,25
I2SSD_MSP
13
I2SWS_MSP
13
I2SCLK_MSP
13
I2SCLK_DVI
7
I2SWS_DVI
7
I2SSD_DVI
7
I2SWS_OUTA 13
I2SCLK_OUTA 13
I2SDATA_OUTA 13
I2SOSCLKB
7
LINE_AULOUT 13
LINE_AUROUT 13
LINE_AULOUT1 9
LINE_AUROUT1 9
OPTICAL_OUT 8,9
+5VA_DAC
+5V
+5VA_DAC
+3.3V
R122
10K_DNI
C183
1uF_DNI
R114
270K_DNI
RP10A
22R
8
1
RP10D
22R
5
4
C181
100nF_DNI
C179
1.5nF_DNI
R113
0R
E12
CS4334_DNI
1
2
3
4
5
8
7
6
SDATA
SCLK/DEM
LRCK
MCLK
AOUTR
AOUTL
VA
AGND
FB52
150R_DNI
C184
100uF_16V_DNI
E1E
X240
AH10
AK9
AG11
AJ10
AH11
AK10
AJ11
AG12
AG7
AH6
AJ5
AK4
AJ6
AK5
AJ9
I2SSCK_OUTA
I2SWS_OUTA/DREQA#
I2SSD_OUTA
I2SSOSCK_OUTA
I2SSCK_OUTB
I2SWS_OUTB/DREQB#
I2SSD_OUTB
I2SOSSCK_OUTB
I2SSCK_INC
I2SWS_INC
I2SSD_INC
I2SSCK_IND
I2SWS_IND
I2SSD_IND
SPDIF_OUTA
R116
1K_DNI
R115
10K_DNI
R117
560R_DNI
C182
100nF_DNI
C180
1.5nF_DNI
Q6
HMBT3904_DNI
B
E
C
RP11D
22R
5
4
R118
0R
Q5
HMBT3904_DNI
B
E
C
C175 10uF_16V_DNI
R112
560R_DNI
RP11C
22R
6
3
R119
270K_DNI
R360
0R
C177
1.5nF_DNI
RP11A
22R
8
1
R111
0R
R359
0R
R120
10K_DNI
C178 10uF_16V_DNI
R121
1K_DNI
Q7
MMBT3906_DNI
B
E
C
FB67
150R_DNI
RP11B
22R
7
2
RP10C
22R
6
3
C176
1.5nF_DNI
RP10B
22R
7
2
Summary of Contents for HL26ATB
Page 1: ...1 HL26ATB ...
Page 4: ... 4 Safety Precautions ...
Page 5: ... 5 ...
Page 6: ... 6 三 Images of Module and Circuit Boards a Signal flow chart ...
Page 7: ... 7 b Printed Circuit Digital Board Main Board AV Board Main board AV board ...
Page 8: ... 8 三 Key IC Description Trouble Shooting Guide 1 Key IC Description 1 ATI240 ...
Page 9: ... 9 2 MSP 4440 ...
Page 10: ... 10 2 Trouble Shooting Guide ...
Page 11: ... Signal Flowing Chart ...
Page 13: ... 13 ...
Page 14: ... 14 ...
Page 15: ... 15 ...
Page 16: ... 16 ...
Page 17: ... 17 ...
Page 18: ... 18 ...
Page 19: ... 19 ...
Page 20: ... 20 ...
Page 21: ... ...
Page 22: ... 22 ...
Page 24: ... 24 2 Others ...
Page 25: ... 25 ...
Page 26: ... 26 ...
Page 27: ... 27 Circuit Diagram ...