Inhaltsverzeichnis
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Chassisplatte – Verstärker / Chassis Board – Amplifier
7
AMP_STB
23
24
I2S_MCK
I2S_BCK
I2S_WS
25
I2S_SD
8
26
I2C-SDA
I2C-SCL
8
7
I2S_MCK
£
I2S_BCK
I2S_WS
I2S_SD
I2C-SDA
I2C-SCL
≤
VCC3.3V
∞
R818
10k
MUTE-POP
MUTE-POP
§
VCC3.3V
C815
R801
100nF
2.2R
R831
10K
GND
AMP_STB
GND
C807
100nF
GND
I2S_MCK
I2S_BCK
I2S_WS
I2S_SD
I2C-SDA
R802
100R
I2C-SCL
R832
100R
C831
C832
C842
C843
R804
2.2K
22pF
22pF
22pF
22pF
GND
C810
C813
4.7nF
680pF
01
I2S_MCK
02
GND
03
I2S_BCK
04
I2S_WS
05
VCC3.3V
I2S_SD
06
R807
VCC3.3V
07
I2C-SDA
10k
08
C804
I2C-SCL
09
10nF
10
S802
FFC
GND
FOR 55"
ScOffMute
GND
EAR_AU_OUT_R
T3B
4
3
MUTE-POP_HP
MUTE-POP_HP
BC847BPDW1T1
8 6 4 2
MUTE-Off_HP
EAR_AU_OUT_L
R27
1k
7 5 3 1
2
T3A
BC847BPDW1T1
GND
I2C
PROTECTION
Current/Thermal
CH
I2S
1A
CH
1B
DSP
LOGIC
Equalizer
Tones
Volumes
CH
Bass
2A
REGULATORS
CH
BIAS
1B
STA335BW
IC800
19
18
EAPD/OUT4B
OUT3A/DDX3A
20
17
TWARN/OUT4A
OUT3B/DDX3B
21
16
C805
VDD_DIG
CONFIG
22
15
GND_DIG
VDD_REG
100nF
23
14
PWRDN
GND_REG
24
13
VDD_PLL
OUT1A
25
12
FILTER_PLL
GND1
26
11
PLL_GND
VCC1
27
10
XTI
OUT1B
28
9
BICKI
OUT2A
29
8
LRCKI
VCC2
30
7
SDI
GND2
31
6
RESET
OUT2B
32
5
INT_LINE
VCC_REG
33
4
SDA
VSS_REG
34
3
C809
SCL
TEST MODE
35
2
GND_DIG
SA
100nF
36
1
VDD_DIG
GND_SUB
37
GND_EXP
STA335BW
GND
GND
VCC3.3V
C806
Audio_RESET
Audio_RESET
R829
1uF
D800
NC/1K
4
2
GND
3
MUTE-Off_HP
1
T802
R812
BC847B
10k
BAT54C
D801
2
3
R820
1
ScOffMute
2.7K
BAT54C
GND
C818
L808
EAR_AU_OUT_R
100uF 6.3V
10uH
C822
1uF
R822
28
470R
GND
C823
L809
EAR_AU_OUT_L
100uF 6.3V
R823
10uH
C830
1uF
R827
470R
R824
4.7K
GND
C800
NC/100nF
MUTE-POP_HP
GND
For SLIPS or LED panel:
C817,824,828, 829 - 16V X7R
L806
For old models CCFL
C817,824,828, 829 - 35V X7R
+12V_ST
120R/100MHz/3A
for SLIPS or LED panel
C817
C824
C828
C829
10u 35V
10u 35V
10u 35V
10u 35V
L800
P24V
TP74
120R/100MHz/3A
GND
GND
GND
GND
GND
R817
C821
R800
100R
6.2R
100nF
C833
100nF
C835
L801
330pF
NR6045T220M
L802
NR6045T220M
TP76
27
L805
TP77
C814
NR6045T220M
L807
330pF
NR6045T220M
C812
C836
1uF 35V
100nF
R834
100R
R813
C838
6.2R
100nF
R833
+5V2_ST
GND
330R %1
R835
P24V
10K
R838
R837
+12V
R839
*
10K
1.2k %1
R841
+12V
10K
R842
2
2K 1%
IC801
Power on (trigger: +5V2_ST)
ZTL431AFFTA
4
L803
R821
10R
TP79
HPR
T801A
300R/100MHz
C820
T800A
BC847BDW1T1_A
100pF
BC847BDW1T1_A
R825
C819
1nF
5
5
10K
GND
GND
GND
L804
TP81
10R
HPL
T801B
300R/100MHz
C826
T800B
BC847BDW1T1_A
100pF
BC847BDW1T1_A
R826
C827
2
2
10K
1nF
GND
GND
GND
≥
C825
R816
100nF
6.2R
C834
C811
C840
100nF
220n 50V X7R
220n 50V X7R
SP_RIGHT+
TP75
SP_RIGHT-
S800
1
2
3
SP_LEFT-
4
SPEAKER
SP_LEFT+
TP78
C837
C803
C841
220n 50V X7R
220n 50V X7R
100nF
TO SPEAKER
C839
R810
100nF
6.2R
S801
RIGHT
Right
LEFT
Left
GND
GND
TP80
Headphone
GND
•
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Inhaltsverzeichnis
