Pioneer PDP-507XC Service Manual page 79

5
AUD12V
A12V L57
220uH
C74 R30 R603
22pF 220K 1% 0
+ EC70
220uF ( DNI)
R372
16V
C625
270K
R328
DNI
U38A
R373
3
+
1
47K,1%
2
-
C76
NJM2746
330pF
C77
R35
22pF NPO
47K,1%
R375
110K
R329
DNI
C79
22pF
AU12V
R377 A12V
R40
270K 220K 1%
R330
DNI
R379 U38B
47K,1%
5
+
7
6
-
C80
330pF NJM2746
R380 C82
47K,1% 22pF NPO
R47
110K
R331
DNI
A
D3.3V
[M0,M1] = [00] Single speed master mode
R410 R411
NI NI
R452
10K
AudioADC_RESET
R408 R409 D3.3V
10K 10K
High : I2S
R412
Low : Left
10K
Justify
A
1 8
2 7
3 6
4 5
RN102
33
R413
NI
A
5
6
AU12V
C75
10uF 0.1uF
C561
56pF
R400 R401
33K 33K
3
2
C563 390pF
R442
0
C620
56pF
R402 R403
33K 33K
C564
390pF
R446
0
AUD0_SPDIF
I2S_DATA
I2S_MCLK
I2S_LR
I2S_SCLK
6
7
AU12V
C572
0.1uF
U41A
R405 R440
+
39 560
1
-
NJM2068 C621
820pF
AU12V
U41B
R406 R441
5
+
39 560
7
6
-
NJM2068
AUD5V
C411
47pF RB77 RB78
470 470
R343
510R QB4
BC857B
PDP-507XC
7
8
AUDIO_LOUT
EC31 100uF/25V
AUDIO_LOUT 18
AUDIO_ROUT
EC32 100uF/25V
AUDIO_ROUT 18
C623
820pF
PB6
LB1
0.18uH, 0805
1
Vin
2
Vcc
3
GND
CB37 CB38
TOSLINK
22p 22p
8
A
B
C
D
AUDIN_L
AUDIN_R
E
F
79