Pioneer SC-LX90 Service Manual page 232

1
10.38 HN MODULE ASSY (5/6)
A
HN MODULE ASSY
T
5/6
(AWV2535)
T
1/6
VO1_CVBS
B V+5V V+5V_VVCC
F7852
ATX1066- -T
1 2
R7855,R7857,R7860
R7895,R7896,R7897
GND
VO2_Y_G
C
VO2_PB_B
VO2_PR_R
D
TP7809
1-D6
SO0_LRCLK
1-D6
SO0_DATA1
1-D4
SO0_BCLK
1-D6
SO0_MCLK
E
V+AUDP50
F
T
5/6
86
1
2
V+5V_VVCC
LCTAWR47J2520-T
R7954
ST
SS 1 2
470
R7952
3 E
1
1 2
SS
B
22 2 Q7858
C
2SA1586(YGR)-TLB
NO USE
GND
*560 in case of using the filter
*NO USE in case of using the filter
V+5V_VVCC
R7855
ST
SS
2 1 SS
1K
Q7852
R7856
E
3
1
SS 1 2
B
22
2
C
2SA1586(YGR)-TLB
R7857
SS
2 1
SS
1K
Q7853
R7858
3 E
1
1 2
SS
B
22 2
C
2SA1586(YGR)-TLB
R7860
SS
2 1
1K
E
R7874 3
1
SS 1 2
B
22
2
C
Q7854
2SA1586(YGR)-TLB
1
R7867
SS ST
1 2 33
R7870
ST 8 7
6 5
4 3
2
1
33
RAB4CQ330J-T
1/32W
NO USE
V+5V
IC7856
WM8728SEDS-TBB
LRCIN
LATI2S
SCK
DIN
SDIDEM
BCKIN
MCLK MUTEB
MODE
ZERO
DGND
CSBIWL
DVDD
VREFP
VOUTR VREFN
AGND VMID
VOUTL
AVDD
GND
2
3
NO USE
L7851
1 2
ST SS
0.47
C7866 ST
R7854
CH 3 E
1
1 2 1 2
SS ST SS ST Q7851
B
22P/50 22 2 2SA1586(YGR)-TLB
C
R7853
1 2
SS
22
T
NO USE
R7866 R7871
SS
ST 2 1 SS 1 2 ST
1K 22
LCTAWR47J2520-T Q7855
R7872 L7852 R7873 ATX1066- -T
3 E
1
1 2 1 2 ST SS 1 2 ST
B
470 0.47 22 2 ST
C
C7888
CH
1 2
SS ST
10P/50
R7862
SS 1 2
22 NO USE
R7956
SS
ST 2 1
R7957
1K
LCTAWR47J2520-T Q7856 SS 1 2 ST
22
R7958 L7853 R7959
3 E
1
1 2 1 2 1 2
ST ST SS ST ST
B
470 0.47 22 2 2SA1586(YGR)-TLB
C
C7889
CH
SS 1 2 ST
10P/50
R7863
1 2
SS
22 NO USE
SS
R7961 ST
LCTAWR47J2520-T ST 2 1 1K SS
L7854
R7963 R7964
3 E
1
SS 1 2 ST 1 2 ST SS 1 2 ST 2SA1586(YGR)-TLB
B
470 0.47 22 2 ST
C
C7890
CH
Q7857
1 2
SS ST
10P/50
R7864
SS 1 2
22
C7880
CH
1 2
1000P
C7881
1 2
10/10
DCH1201- -T
GND
C7884
CH
1 2
1000P
C7885
1 2
10/10
DCH1201- -T
GND
SC-09TX
3
4
F7851
ATX1066- -T
R7953
1 2
1 2
ST
22
V+3_3V
UART1_RXD
UART1_TXD
1/6
F7853
SO0_SPDIF
1 2
F7854
ATX1066- -T
1 2
NO USE
GND
F7855
ATX1066- -T
R7962
1 2
1 2
22
GND
V+AUDN50 V+AUDP50
C7883
1 2
10/10
DCH1201- -T
IC7853
NJM2746V-TFB
A OUTPUT
V+
A-INPUT
B OUTPUT
A+INPUT
B-INPUT
GND B+INPUT
C7887
1 2
10/10
DCH1201- -T
4
TP7853
1
IC7857
TC74LCX125FTS1-TBB
1OE VCC
1A 4OE
4A
1Y
R7899
2OE 4Y
SS 1 2
56
2A 3OE
2Y 3A
GND
3Y
GND
F7856
ATX1066- -T
R7881
1 2
1 2
SS
0
F7858
ATX1066- -T
R7891
1 2
SS 1 2
0