Sony DSR-1800 Service Manual page 334

TC74VHCT541AFT(EL)
1
R1022 22 RN-C
001 CN_DA_256FS
D_GND
R1023 22 RN-C
001 CN_DA_BCK
22 RN-C
R1024
001 CN_DA_LRCK
22 RN-C
R1025
001 CN_MONI_DT
IC1104 (2/9)
TC74VHCT541AFT(EL)
IC1104 (3/9)
TC74VHCT541AFT(EL)
IC1104 (4/9)
TC74VHCT541AFT(EL)
2
011,012 AUDIO_OUT_MUTE2
006,007,011 L_RESET
3
012 MONI_OUT_MUTE
4
001 CN_RM_TX(-)
001 CN_RM_RX(+)
001 CN_PRIORITY
5
001 CN_RM_TX(+)
001 CN_RM_RX(-)
A B
IC1104 (1/9)
2 18
A Y
1
G1
19
G2
DA_256FS2 011
3 17
DA_BCK2 011
4 16
DA_LRCK2 011
5 15
MSB FIRST LEFT20bit INL/R
+4.9V
-17.84dB
R1001 +5V-4
10
C1011
C1006 C1007 C1008 C1009
10uF 0.1uF 0.1uF 10uF
10V 10V
D_GND D_GND GND-7 GND-7
2 22
DVDD AVDD
7 19
SDATA
AOUTL+
6 C1012
BICK
8 18
LRCK
AOUTL-
13 24
DIF0
DZFL
C1013
14
DIF1
15 17
DIF2
AOUTR+
11 16
DEM0
AOUTR-
12
DEM1
23
DZFR
4
MCLK
C1014
3
CKS
CL1001
9
SMUTE
10
DFS
5 VREF 21
PD
DVSS AVSS
C1010
1 20
0.1uF
?????????GND???????
????????????????
D_GND GND-7
IC1005
AK4324-VF-E2
FL1005
5
CT
2 1
EMI
OUT IN
GND2 GND1
4 3
FL1004
5
CT
2 1
EMI
OUT IN
GND2 GND1
4 3
FL1003
5
CT
2 1
EMI
OUT IN
GND2 GND1
FL1002
5 4 3
CT
2 1
EMI
OUT IN
GND2 GND1
4 3
GND
C
IF-820 (10/12) IF-820 (10/12)
R1002 IC1001 (1/2)
24k NJM4580E-D-TE2
10uF
RN-C R1020
16V 5
10k
+ RN-C
7
R1004 C1015
6
27k 100pF -
RN-C
R1008
27k
RN-C
C1017
100pF
R1006
24k
10uF
RN-C
16V
R1003
IC1001(2/2)
24k
10uF
NJM4580E-D-TE2
16V RN-C
+5V-4
R1005 C1016 C1019
0.022uF
27k 100pF
RN-C
R1021
3 8
10k
GND-7
R1007 +
1 RN-C
24k
10uF
16V RN-C
2
-
4
C1020
0.022uF
-5V-4 R1009 GND-7
27k
RN-C
C1018
100pF
REMOTE
CN1001
GND 1
RM_TX(-) 2
RM_RX(+) 3
GND 4
PRIORITY 5
GND 6
RM_TX(+) 7
RM_RX(-) 8
GND 9
GND
15-58 15-58
D E
C1001
47pF
R1011
5.1k
RN-C
+5V-4 C1002
100uF
16V
C1004
3 8
22uF R1016
+ 16V 220
1
2
-
R1014
4
33 Q1001
2SC4213B-TE85L
IC1002 ( 1/2)
-5V-4
NJM4580E-D-TE2
IC1003(2/2)
NJM4580E-D-TE2
5
R1017
+ 220
7
6
-
R1012
33
+5V-4
C1005
100uF
16V
3 8
R1018
+ 220
1
2
-
IC1003(1/2)
4
NJM4580E-D-TE2
-5V-4
R1013
33
F G
FL1001
5
CN1004
CT
1 2 1
EMI
IN OUT
GND1 GND2
2
3 4
C1021
0.047uF
GND-7
CN_HP_L_OUT(X) 001
Q1002
2SC4213B-TE85L
CN_HP_R_OUT(X) 001
Q1003
2SC4213B-TE85L
IC1002(2/2)
NJM4580E-D-TE2
5
+
7
GND-7 6
-
Analog video/audio input . output process
IF-820 (10/12)
BOARD NO. 1-679-102-12, 13
LOT NO. 064-
DSR-1600_IF-820_013_10
DSR-1800/P/1600/P
H