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Pioneer Gm- X924
how many watt is the pionner gm-x924? i want to buy two speacers for him
how many watt is the pionner gm-x924? i want to buy two speacers for him
(Posted by johnnymd98 10 years ago)
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Popular Pioneer GM-X924 Manual Pages
Service Manual - Page 1
... 23880
C PIONEER ELECTRONIC CORPORATION 1998
K-FED. EXPLODED VIEWS AND PARTS LIST 2 3. SCHEMATIC DIAGRAM 8 4. MAR. 1998 Printed in Japan PCB CONNECTION DIAGRAM 14 5. PIONEER ELECTRONIC [EUROPE] N.V. SAFETY INFORMATION 2 2.
ADJUSTMENT 25
7. CRT2191
BRIDGEABL FOUR-CHANNEL POWER AMPLIFIER
GM-X1024 X1R/UC
GM-X924 X1R/UC,EW,ES
CONTENTS
1. GM-X1024/X1R/UC
Service
Manual
ORDER NO...
Service Manual - Page 2
... by this manual. Improperly performed repairs can adversely affect the safety and reliability of this product is not meant for qualified service technicians; EXPLODED VIEWS AND PARTS LIST
2.1 PACKING
10
35 2 4
8
7
2
9 6 9
Fig. 1 GM-X1024,GM-X924
1. When servicing or handling circuit boards and other reproductive harm (California Health and Safety Code, Section 25249.5). WARNING...
Service Manual - Page 3
... used
HRY1087
X1R/ES HHG0157 HHL0157 HRD0058 Not used Not used
10-4 Owner's Manual
Not used
Not used
Not used HRY1070
Part No. Owner's Manual Model GM-X1024/X1R/UC GM-X924/X1R/UC GM-X924/X1R/EW GM-X924/X1R/ES
Part No. HEA0044 BYC40P180FZK HEG0011 HLP0001
Mark No. GM-X1024,GM-X924
NOTE: - Parts marked by "*"are generally unavailable because they are used for the following...
Service Manual - Page 5
....6×6) 8 Washer 9 Case 10 Separator
HBA0011 HBA0012 HBF0005 HNB0036 HNM0046
11 Heat Sink 12 Window 13 Lighting Conductor 14 Amp Unit 15 Screw
See Contrast table (2) HNS0053 HNV0012 See Contrast table (2) BMS30P060FZK
16 Screw 17 Terminal(CN905) 18 Plug(...)
CCX1027
86 Thermistor(TH902,903) 87-93
94 Sheet
CCX1035 CNM5950
5 GM-X1024,GM-X924
(1) EXTERIOR SECTION PARTS LIST
Mark No.
Service Manual - Page 6
GM-X1024,GM-X924
(2) CONTRAST TABLE GM-X1024/X1R/UC, GM-X924/X1R/UC, GM-X924/X1R/EW and GM-X924/X1R/ES are constructed the same except for the following:
Mark No. 11 14 39 64 65
Symbol and Description Heat Sink Amp Unit Network Unit Plate Unit Sheet Unit
GM-X1024 X1R/UC HNR0073 HWH0066 HWG0008 HXA0262 HXA0264
Part No.
GM-X924
X1R/UC...
Service Manual - Page 8
... S551:LPF/HPF
SWITCHING CONTROL
3.9V 3.9V
14.4V 5V 5V
2.4V 2.4V
14.4V 0V 3.8V 1.8V
2.2V 0V
GM-X924/X1R/EW, GM-X924/X1R/ES
BFC H L
6.5V
D903,D904:NSPWF50S(AQ)
4 SCHEMATIC DIAGRAM
A 3.1 OVERALL CONNECTION DIAGRAM(GUIDE PAGE)
Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL
PARTS LIST". 1
2
3
4
GM-X1024,GM-X924
3.
Service Manual - Page 14
...CONNECTION DIAGRAM
For further information for several destination.
4. A 4.1 AMP UNIT
A AMP UNIT
B CN856
B
C
D
A 14 1
OUTPUT
INPUT
2CH/4CH
B
E CN102 D CN552 C CN502 F CN302
B CN857
2
3
A
4
The parts mounted on this PCB include all necessary
parts for respective destinations, be sure to check with the schematic diagram. 1
2
GM-X1024,GM-X924
3
4
NOTE FOR PCB DIAGRAMS
1.
Service Manual - Page 24
... CEAS332M35 CEAS332M35
=====Circuit Symbol and No.===Part Name
C 968 C 969 C 970 C 971 C 972
C 973 C 974 C 975 C 976 C 995
C 996
Part No
CEAS471M35 CEAS471M35 CEASR10M50 CEASR10M50 CEAS470M16
CEAS470M16 CEKA471M50 CEKA471M50 CQPA102J2A CFTLA104J50
CFTLA104J50
CONTRAST TABLE of AMP UNIT
GM-X1024/X1R/UC, GM-X924/X1R/UC, GM-X924/X1R/EW and GM-X924/X1R/ES are constructed the same except...
Service Manual - Page 25
...;
1kΩ
1kΩ
BL
AL
Fig. 12
25 GM-X1024,GM-X924
6. adjust 30 seconds after 1kΩ terminate
(adjustment)
power is switched on , and within 20
(adjustment)
seconds. ADJUSTMENT
No. Adjustment point VR101(A Lch) VR201(A Rch) VR301(B Lch) VR401(B Rch) VR951 VR952
Specifications mV Meter(1) : 20±6mV
mV Meter(2) : +29±...
Service Manual - Page 27
...,GM-X924
7.2 DISASSEMBLY
A
Panel Unit A
A
BB BB
A
B
C B
A
A
A
BC
Panel Unit
A
Case Fig. 13
- Remove eight screws A, seven screws B and
two screws C. 2. Remove two screws D. 2. D
B LPF/HPF PCB
A LPF/HPF PCB
F
D
F
Heat Sink(Sub) F E
E
F
F
F E E
F F
Amp Unit
Heat Sink(Sub) Heat Sink
Fig. 14
- Remove Case and Panel Units. Remove four screws E and eight screws...
Service Manual - Page 29
... connector and the car stereo system:
LPF/HPF Select Switch LPF (left . GM-X1024,GM-X924
RCA Input Select Switch
For two-channel input, slide this switch to the left...set the gain
controls for the speakers you want to a Pioneer car stereo with RCA output jacks. If the output is low, even when the volume of "NORMAL" when this amplifier is switched on.
OPERATIONS AND SPECIFICATIONS...
Service Manual - Page 30
... sure that wires will not interfere with moving parts of the vehicle, such as possible from the wire. RCA input
External Output For details on when the ignition is for example where the heater will occur to RCA input jacks A and B, see the "Connecting the Speakers and Input wires" section. GM-X1024,GM-X924
30
Connecting the...
Service Manual - Page 31
....
GM-X1024,GM-X924
RCA Input Select Switch
For two-channel input, slide this switch to the right. Speaker Type Sub-woofer Full range Full range
Remarks
Connect a sub-woofer. Normally, set to a Pioneer car... If the output is low, even when the volume of "NORMAL" when this amplifier is set the switch to a Pioneer car stereo (High voltage output type). If the sound level is too low or...
Service Manual - Page 32
... the speaker wires. GM-X1024,GM-X924
32
Connecting the Unit
CAUTION
• Disconnect the negative (-) terminal of the battery to avoid the risk of short-circuit and damage to the unit.
• Secure the wiring with RCA pin plugs (sold separately). To protect the wiring, wrap adhesive tape around it should conform with moving parts of...
Service Manual - Page 33
... / impedance ...0.4 - 6.5 V/22 kΩ
Note: • Specifications and the design are subject to possible modification without notice
due to improvements.
*Average current drawn • The average current drawn is nearly the maximum current drawn by this value when working out total current drawn by multiple power amplifiers. GM-X1024,GM-X924
33 Use this unit
when...
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