Pioneer DVL-K88, Service Manual

Page: 114 / 134

27
DV-505, DVL-909, DV-S9
PDRF–
REF RFOU
T
PHC BHC PHI BHI PH BH GND TC DEPC DLPC DEF DEFI RFO EQI
REFI
RFI
PDRF
PD1
PD2
PD3
PD4
PD5
PD6
LDD
LDS
LDON
AGOF
PH/RR
QAGC
QPH/BH DVD/CD
DPD/TE
CPOF
TEBAL
SGC
TES
TESI
RREC
TE
TLP
CP
TEO
TE–
FE
EFMO
BPI1
VCC
BPO1
EQB
BPO2
N/C
BPI2
N/C
DLAY1
DLAY2
MIXO1
VCC
MIXI1
MIXI2
GND
MIXO2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32
50k
50k
80k
80k
80k
80k
45k
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
BH PH BH PH
Scratch Detection
+
+
+
+
+
+
–
40k
40k
60k
60k
26p
26p
40k
40k
+
+
+
+
+
+
+
+
PD
PD
PD
PD
LIM
LIM
LIM
LIM
LIM
60k
80k
80k 60k
REF
VCC
26p
REF
REF
REF
VCC
VCC
REF
REF
REF
REF
REF
APC
CP
50k
3k
3k
1k
3k
3k
1k
20k
10k
10k
15k
15k
10p
10p
–
––
–
–
–
–
–
–
–
–
–
–
LA9700M (DVDM ASSY : IC101)
• RF IC
•
Block Diagram