Konka Group KDL26BZ31U Service Manual page 17

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5
N401G
N401G
Audio
Audio
ADATAI0
P4
ADATAI0
ADATAI1
U2
ADATAI1
T1
ADATAI2_DDXLA
D
R210
R210
22
22
MCLK
R2
ACLK
R211
R211
22
22
SCLK
R3
BCLK
R214
R214
22
22
LRCLK
P3
LRCLK
ADATO0
T2
ADATAO0_DDXLB
N4
ADATAO1_DDXRA
U1
ADATAO2_DDXRB
SPDIF
V1
IEC958
ZR39660
ZR39660
MCLK
7
MCLK
C
SCLK
6,7
SCLK
LRCLK
6,7
LRCLK
12V
R227
R227
10K
10K
D205
D205
R219
R219
10K
10K
R230
R230
4.7K
4.7K
MUTE_C
1N4148
1N4148
MUTE
R228
R228
4.7K
4.7K
Q202
Q202
1
MUTE
BC847
BC847
B
1
Q210
Q210
HP_DET
R231
R231
10K
10K
BC847
BC847
D202
D202
R218
R218
1N4148
1N4148
R220
R220
+
+
C205
C205
470K
470K
220uF/16V
220uF/16V
R221
R221
1
Q203
Q203
BC857
BC857
A
5
4
5V_1
L201
L201
CBG201209U360B
CBG201209U360B
+
+
R202
R202
C204
C204
C213
C213
0.1uF
0.1uF
10K
10K
47uF/16V
47uF/16V
3V3S
R201
R201
R203
R203
AUX_DATA
7
10K
10K
10K
10K
TU_DATA
6
N201 CS4345
N201 CS4345
4
9
MCLK
VA
2
10
DEM/SCLK
AOUTR
3
7
LRCK
AOUTL
1
8
SDATA
AGND
5
6
VQ
FILT
C212
C212
C211
C211
C214
C214
+
+
0.1uF
0.1uF
47uF/16V
47uF/16V
47uF/16V
47uF/16V
SPDIF(Optical)
Output
R261
R261
NC
NC
3V3S
(IEC 958 Audio Out)
R260
R260
0
0
5V_1
XS201A
XS201A
5
5
C206
C206
0.1uF
0.1uF
SPDIF&AV&AU
SPDIF&AV&AU
12V
N204
N204
1
VIN
+
+
C232
C232
C229
C229
0.1uF
0.1uF
100uF/16V
100uF/16V
D201
D201
1N4148
1N4148
Q205
Q205
1
BC847
BC847
12V
R217
R217
4.7K
4.7K
Q201
Q201
BC847
BC847
R225
R225
22K
22K
12V
R224
R224
4.7k
4.7k
D203
D203
1N4148
1N4148
1K
1K
Q204
Q204
1
BC847
BC847
R222
R222
R223
R223
10K
10K
22k
22k
10k
10k
4
3
R248
R248
C215
C215
R258
R258
R249
R249
20K
20K
10uF/10V
10uF/10V
RIN1
C217
C217
LIN1
1.5nF
1.5nF
R246
R246
3.3K
3.3K
C216
C216
+
+
R259
R259
20K
20K
10uF/10V
10uF/10V
C218
C218
1.5nF
1.5nF
R247
R247
3.3K
3.3K
+
+
C219
C219
47uF/16V
47uF/16V
9V
BA09
BA09
3
VOUT
L203
L203
+
+
C245
C245
CBG201209U360B
CBG201209U360B
GND
C246
C246
0.1uF
0.1uF
100uF/16V
100uF/16V
C242 2.7nF
C242 2.7nF
2
C234 2.7nF
C234 2.7nF
C235 2.2uF
C235 2.2uF
C228 0.1uF
C228 0.1uF
RIN1
R242
R242
2.4K
2.4K
C230 2.2uF
C230 2.2uF
C243 0.1uF
C243 0.1uF
LIN1
R263
R263
2.4K
2.4K
C244 2.2uF
C244 2.2uF
C256
C256
10uF/10V
10uF/10V
MUTE_SPEAK
R212
R212
4.7K
4.7K
HEADPHONE_L
Q208
Q208
R226
R226
R204
R204
BC847 NC
BC847 NC
2.2k
2.2k
NC
NC
D204
D204
R232
R232
4.7K
4.7K
HEADPHONE_R
Q209
Q209
1N4148
1N4148
R205
R205
BC847 NC
BC847 NC
NC
NC
R216
R216
10K NC
10K NC
MUTE
3
2
1K
1K
+
+
C224
C224
51K
51K
C225
C225
0.1uF NC
0.1uF NC
100uF/16V NC
100uF/16V NC
C220
C220
180pF
180pF
N202A
N202A
C222
C222
3
R253
R253
100
100
1
2
KA4558
KA4558
10uF/10V
10uF/10V
R252
R252
R254
R254
NC
NC
1
100K
100K
R250
R250
51K
51K
Q206
Q206
C221
C221
180pF
180pF
MMBT3904 NC
MMBT3904 NC
N202B
N202B
C223
C223
5
R256
R256
7
6
100
100
KA4558
KA4558
10uF/10V
10uF/10V
R255
R255
100K
100K
R251
R251
R257
R257
NC
NC
1
1K
1K
Q207
Q207
MMBT3904 NC
MMBT3904 NC
I2C1CLK
I2C1CLK
I2C1DATA
I2C1DATA
C231
C231
N203
N203
C254
C254
22uF/16V
22uF/16V
1
28
REF
CLK
2
27
VDD
DATA
C255 10uF/10V
C255 10uF/10V
3
26
AGND
DGND
4
25
TREB_L
LFOUT
C239 10uF/10V
C239 10uF/10V
5
24
TREB_R
RFOUT
6
23
RIN
LROUT
C238 10uF/10V
C238 10uF/10V
7
22
ROUT
RROUT
8
21
LOUD_R
BOUT_R
C236 0.1uF
C236 0.1uF
9
20
RIN3
BIN_R
10
19
RIN2
BOUT_L
C237 0.1uF
C237 0.1uF
11
18
RIN1
BIN_L
12
17
LOUD_L
LOUT
C240 0.1uF
C240 0.1uF
13
16
LIN3
LIN
14
15
LIN2
LIN1
C241 0.1uF
C241 0.1uF
PT2313
PT2313
C233 2.2uF
C233 2.2uF
5V_1
R207
R207
10K
10K
+
+
R206
R206
R208
R208
4.7K
4.7K
C253
C253
C207
C207
10K
10K
100uF/16V
100uF/16V
0.1uF
0.1uF
C202 NC
C202 NC
C248
C248
2
1
INA(neg)
OUTA
5
INB(pos)
N205
N205
3
INA(pos)
PHILIPS TDA1308T
PHILIPS TDA1308T
6
7
INB(neg)
OUTB
R209
R209
4.7K
4.7K
C247
C247
100uF/16V
100uF/16V
C203 NC
C203 NC
2
1
9V
L202
L202
CBG201209U360B
CBG201209U360B
XS201C
XS201C
LOUT
4
4
C226
C226
L204
L204
22pF
22pF
CBG201209U360B
CBG201209U360B
ROUT
3
3
L205
L205
CBG201209U360B
CBG201209U360B
SPDIF&AV&AU
SPDIF&AV&AU
C227
C227
22pF
22pF
4
4
10uF/10V
10uF/10V
HEADPHONE_L
1
HEADPHONE_R
2
AUD_L
3
L206
L206
CBG201209U360B
CBG201209U360B
AUD_R
4
L207
L207
CBG201209U360B
CBG201209U360B
5
R262
R262
5.6K
5.6K
MUTE_SPEAK
6
D2006-6A
D2006-6A
XS203
XS203
R241
R241
5.6K
5.6K
5V_SB
R229
R229
C201
C201
100K
100K
NC
NC
4
HP_DET
XS606A
XS606A
100uF/16V
100uF/16V
HP_L
3
LEFT
6
R213
R213
10
4.7K
4.7K
HP_R
7
RIGHT
4
DUAL_EJ
DUAL_EJ
R215
R215
NC
NC
Title
Title
Title
Audio Output
Size
Size
Size
Document
Document
Document
A3
A3
A3
Sheet
Sheet
Sheet
Rev
Rev
Rev
8
8
8
of
of
of
14
14
14
3.0
3.0
3.0
Date:
Date:
Date:
Friday, January 12, 2007
Friday, January 12, 2007
Friday, January 12, 2007
Drawn by:
Drawn by:
Drawn by:
1
D
C
B
A

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