Pioneer CDX-P1270 Service Repair Training - Page 19
Browse online or download pdf Service Repair Training for CD Player Pioneer CDX-P1270. Pioneer CDX-P1270 50 pages. Multi-compact disc player
Also for Pioneer CDX-P1270: Owner's Manual (4 pages), Owner's Manual (4 pages), Owner's Manual (4 pages), Owner's Manual (18 pages)
Print Page
- 1. Table of Contents
- 1. 1 Safety Information
- 2. 2 Exploded Views and Parts List
- 3. 3 Block Diagram and Schematic Diagram
- 3. CD Mechanism Module
- 4. 4 Pcb Connection Diagram
- 5. 5 Electrical Parts List
- 6. 6 Adjustment
- 7. 7 General Information
- 7. Diagnosis
- 7. Test Mode
- 7. Disassembly
- 7. Connector Function Description46
- 7. Operational Flow Chart
- 8. 8 Operations and Specifications
8 CH1: TE
0.2V/div.
9 CH2: TD
0.2V/div.
Normal mode: play
→
REFO
→
REFO
0 MD
1V/div.
Long Search (12cm)
→
REFO
8 CH1: TE
0.5V/div.
6 CH2: FE
0.5V/div.
Normal mode: AGC after focus close
→
REFO
→
REFO
& LRCK
2V/div.
20µs/div.
Normal mode: Play
→
REFO
→
GND
8 CH1: TE
20ms/div.
! CH2: SD
TEST mode:100Tracks jump(FWD)
→
REFO
→
REFO
@ EFM
10ms/div.
Normal mode: Play
→
REFO
→
GND
% SCKO
0.2s/div.
Normal mode: Play
→
REFO
→
GND
* VD
Normal mode: No disc
→
GND
0 MD
0.5V/div.
5ms/div.
0.5V/div.
REFO
8 CH1: TE
1V/div.
5µs/div.
# CH2: TEC
REFO
REFO
^ DOUT
2V/div.
1µs/div.
REFO
GND
5V/div.
50ms/div.
CDX-P1270
0.5V/div.
0.1s/div.
Normal mode: Play (12cm)
→
1V/div.
2ms/div.
1V/div.
Test mode: Focus close
Tracking open
→
→
2V/div.
10µs/div.
Normal mode: Play
→
→
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