5678
- Supplementally model is identical to the original except for the addition of following items.
A
Part No.
DescriptionGM-9127ZT-91/EWGM-9227ZT-91/E
CoverCEG1057CEG1045
Polyethylene BagNot usedCEG1185
ProtectorCHP2329Not used
ProtectorCHP2330Not used
CartonCHG4144CHG4865
Contain BoxCHL4863CHL4866
B
NOTE:
- When diagnosing a product, take care of its heated portion.
Power IC(IC801,802,803)
Power Supply IC (IC901,902)
DSP IC(IC201,251)
Heat Sink
IC Holder
C
CONTENTS
SAFETY INFORMATION............................................27. GENERAL INFORMATION.......................................33
1. SPECIFICATIONS.......................................................37.1 DIAGNOSIS .......................................................33
2. EXPLODED VIEWS AND PARTS LIST ......................47.1.1 DISASSEMBLY.........................................33
3. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM ....67.1.2CONNECTOR FUNCTION DESCRIPTION ......36D
4. PCB CONNECTION DIAGRAM................................147.2 IC ........................................................................37
5. ELECTRICAL PARTS LIST........................................227.3EXPLANATION...................................................38
6. ADJUSTMENT.........................................................277.3.1 OPERATIONAL FLOW CHART .................38
7.3.2 SYSTEM BLOCK DIAGRAM.....................40
8. OPERATIONS...........................................................41
E
1. SPECIFICATIONS
Power source . . . . . . . . . . . . .13.2?0.1V(10.5-16.0V)
Grounding . . . . . . . . . . . . . . . .Negative type
Backup current . . . . . . . . . . . .1.0mA or less
Dimensions(No Bracket) . . . .210mm(W)x60mm(H)x150mm(D)
Weight(GM-9127ZT/EW) . . . .1.985kg
(GM-9227ZT/E) . . . . . .2.086kg
Maximum output power . . . .22W or more(Front)
22W or more(Rear)
F
22W or more(Woofer)
3
GM-9127ZT/EW
5678 |
ACEC
PIONEER
