Pioneer DEH-1300MP, Service Manual

Page: 58 / 71

DEH-1300MP/XNUC
58
1 2 3 4
1 2 3 4
C
D
F
A
B
E
10.4 WAVEFORMS
-
CD CORE UNIT
1
2
3
DSCSNS 5 V/div 500 ms/div
LOEJ 5 V/div
HOME 5 V/div
12 cm CD Loading operation 12 cm CD Loading operation 12 cm CD-DA setup operation after loading
Ref :
GND
Mode:
Normal
12 cm CD-DA Source On setup operation
Ref :
REFO
Mode:
Normal
Spindle waveform during play operation
Ref :
REFO
Mode:
Normal
Track Open waveform
Ref :
REFO
Mode:
TEST
1 Track Jump waveform
Ref :
REFO
Mode:
TEST
4 Tracks Jump waveform
Ref :
REFO
Mode:
TEST
Spindle waveform during play operation (Wider)
Ref :
REFO
Mode:
Normal
Focus Search waveform
Ref :
REFO
Mode:
TEST
Source On setup operation
Ref :
REFO
Mode:
Normal
CD-DA Play operation
Ref :
REFO
Mode:
Normal
Ref :
GND
Mode:
Normal
Ref :
REFO
Mode:
Normal
1
4
2
5
DSCSNS 5 V/div 500 ms/div
CLCONT 5 V/div
LOEJ 5 V/div
VD 10 V/div
6
7
8
SIN 1 V/div 1 s/div
CIN 500 mV/div
TIN 1 V/div
9
a
6
FIN 200 mV/div 500 ms/div
RFOK(MONI_3) 2 V/div
SIN 2
V/div
b
c
TE 500 mV/div 200 ms/div
FE 500 mV/div
c
9
b
8
FE 500 mV/div 20 ms/div
FIN 500 mV/div
TE 500 mV/div
TIN 500 mV/div
d
6
MDX 2 V/div 200 ms/div
SIN 500 mV/div
b
e
TE 500 mV/div 2 ms/div
RFAGC 500 mV/div
d
6
MDX 2 V/div 5 µs/div
SIN 500 m V/div
9
c
FIN 500 mV/div 200 ms/div
FE 500 mV/div
e
b
8
RFAGC 1 V/div 500 µs/div
TE 500 mV/div
TIN 500 mV/div
e
b
8
RFAGC 1 V/div 500 µs/div
TE 500 mV/div
TIN 500 mV/div
Note : 1. The encircled numbers denote measuring points in the circuit diagram.
2. Reference voltage REFO1(1.65 V)