Pioneer GM-X424 Support and Manuals
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Most Recent Pioneer GM-X424 Questions
Watts
What is the max wattage for this amp is it 500, Or 1000, please let me know
What is the max wattage for this amp is it 500, Or 1000, please let me know
(Posted by Patrickeden316 12 years ago)
Popular Pioneer GM-X424 Manual Pages
Service Manual - Page 1
...soldering do so and refer the repair to a qualified service technician.
JAN. 1998 Printed in solder, avoid unprotected skin contact with the solder. PCB CONNECTION DIAGRAM 8
1. SAFETY INFORMATION
5.
CRT2168
BRIDGEABLE FOUR-CHANNEL POWER AMPLIFIER
GM-X424 X1R/UC, ES, EW
GM-X324 X1R/UC
CONTENTS
1. Qualified technicians have the necessary test equipment and tools, and have...
Service Manual - Page 2
... Polyethylene Bag 7 Terminal(x8) 8 Cord Assy 9-1 Owner's Manual 9-2 Owner's Manual
Part No. HEG0011 See Contrast table (2) See Contrast table (2) See Contrast table (2) See Contrast table (2)
* 9-3 Warranty Card * 9-4 Caution Card * 9-5 Card
See Contrast table (2) See Contrast table (2) See Contrast table (2)
2
GM-X424, GM-X324
2. Description
1 Contain Box 2 Carton 3 Protector 4 Polyethylene...
Service Manual - Page 3
... English, French English, Spanish Arabic, Portuguese(B) English, French, German, Dutch, Spanish, Italian English, French
3 Owner's Manual Model GM-X424/X1R/UC GM-X424/X1R/ES
GM-X424/X1R/EW GM-X324/X1R/UC
Part No. GM-X424
X1R/ES
X1R/EW
HHL0143
HHL0144
HHG0143
HHG0144
HKC0003
HKC0003
HDE4419
HDE4419
HRD0050
HRD0055
GM-X324 X1R/UC HHL0141 HHG0141 HKC0003 Not used HRD0054
9-2 Owner...
Service Manual - Page 5
... Unit
HXA0182
(2) CONTRAST TABLE GM-X424/X1R/UC, GM-X424/X1R/ES, GM-X424/X1R/EW and GM-X324/X1R/UC are constructed the same except for the following:
Mark No. 6 8 9
11 28
Symbol and Description Panel Panel Heat Sink Amp Unit Pin Jack(CN852)
X1R/UC HNB0053 HNB0048 HNR0091 HWH0054 HKB0002
Part No.
GM-X424
X1R/ES
X1R/EW
HNB0071...
Service Manual - Page 6
1
2
3
4
GM-X424, GM-X324
3. SCHEMATIC DIAGRAM
A
Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS
LIST". THRU-PUT
A MOTHER PCB
GM-X424 only
A Lch
B ISOLATOR PCB
LPF / HPF
R179, 180 : GM-X324 only VR153 : GM-X424 only
BASS
B
A Rch
ISOLATOR
B Lch
C
ISOLATOR
B Rch
AMP UNIT Consists of
MOTHER PCB ISOLATOR PCB
SIGNAL ...
Service Manual - Page 7
5
6
7
8
GM-X424, GM-X324
A
BASS BOOST
4R7/50
BUFFER AMP
PRE DRIVER
POWER AMP
OVER CURRENT DETECTOR
OVER VOLTAGE DETECTOR
4R7/50
B
FLAT AMP FLAT AMP
MUTE MUTE
POWER CONTROL / MUTE
22/50
R VOLTAGE TETECTOR
5
6
POWER
DETECTOR
C
OVER CURRENT PROTECTOR
& OVER VOLTAGE PROTECTOR
ES and EW models only
GROUND WIRE
BATTERY WIRE
SYSTEM REMOTE CONTROL
D Fig. 3
A7
7
8
Service Manual - Page 12
... Resistor RS1/_S___J,RS1/__S___J
Chip Capacitor (except for CQS.....) CKS....., CCS....., CSZS.....
=====Circuit Symbol and No.===Part Name
GM-X424/X1R/UC
Part No
AMP UNIT Consists of MOTHER PCB ISOLATOR PCB
A B Unit Number : HWH0054 Unit Name : Amp Unit
MISCELLANEOUS
IC 121 IC IC 122 IC IC 123 IC IC 151 IC IC 152 IC...
Service Manual - Page 13
GM-X424, GM-X324
=====Circuit Symbol and No.===Part Name
S 101 S 102 S 851 VR 151 VR 153
Switch
Switch
Switch ... 172 R 175 R 176
R 191 R 201 R 202 R 203 R 204
R 205 R 206 R 211 R 212 R 213
R 214 R 215 R 216 R 217 R 218
Part No
CSH1029 CSH1021 CSH1021 CCS1240 CCS1242
CCS1241 CCS1241 HEK0025
RS1/10S153J RS1/10S153J RS1/10S123J RS1/10S123J RS1/10S153J
RS1/10S153J RS1/10S223J RS1/10S223J...
Service Manual - Page 15
... CCSQCH470J50 CCSQCH470J50 CCSQCH470J50
CCSQCH470J50 CCSQCH470J50 CCSQCH470J50 CCSQCH470J50 CKSQYB103K50
CKSQYB103K50 CKSQYB103K50 CKSQYB103K50 CKSQYB471K50 CKSQYB471K50
CKSQYB471K50 CKSQYB471K50 CCSSL101J50 CCSSL101J50 CCSSL101J50
CCSSL101J50 CCH1036
GM-X424/X1R/UC, GM-X424/X1R/ES, GM-X424/X1R/EW and GM-X324/X1R/UC are constructed the same except for the
following:
-
Amp Unit
Part No.
Service Manual - Page 16
Removing the Amp Unit Some silicone glue has been applied between the Heat Sink and the Sub Heat Sink. Remove Panel.... 5. GENERAL INFORMATION
7.1 DISASSEMBLY
A
- Removing the Case and Panel 1. Panel C
1. Use 2 pcs. A Panel
B Sub Heat Sink
C Amp Unit
16
Case
Fig. 6
D
C B
- GM-X424, GM-X324
6.
Remove two screws D. 2. ADJUSTMENT
There is no information to remove the...
Service Manual - Page 17
....
Fig. 8
8. SETTING THE UNIT
GM-X424, GM-X324 Normally, set the gain
controls for the speaker you only use .
Power Indicator
The power indicator lights when the power is too low or ...GM-X424)
You can select a bass boost frequency from 40 to cut the verylow-frequency range because it is not necessary for the speaker you use one input plug, set the switch to the Pioneer amplifier...
Service Manual - Page 18
... connection instructions. Ground wire (black) Connect to metal body or chassis. RCA input
Connecting wires with RCA pin plugs (sold separately). RCA input jack A, B
Connecting wires with RCA pin plugs (sold separately).
(2) GM-X424/X1R/ES, GM-X424/X1R/EW
Grommet
Fuse (30A)
Special red battery wire After making all other connections at the amplifier, connect...
Service Manual - Page 19
...
amplifier, connect the battery wire terminal
of the amplifier to RCA input jacks A and B, see the "Connecting the Speakers and Input wires" section. Connect to the power terminal...terminals.
GM-X424, GM-X324
19
(3) GM-X324/X1R/UC
Grommet
Fuse (30 A)
Fuse (25 A)
Speaker output terminal See the "Connecting the Speakers and Input wires" section for speaker connection instructions.
...
Service Manual - Page 20
... (Right)
Speaker out A: Speaker (Right)
RCA input jack A
RCA input jack B
RCA Input Select Switch For two-channel input, slide this switch to RCA input B.
GM-X424, GM-X324
20
-
Service Manual - Page 21
...power amplifiers.
- GM-X424, GM-X324
21 SPECIFICATIONS
Power source ...14.4 V DC (10.8 - 15.1 V allowable)
Grounding system ...Negative type
Current consumption ...18 A (at continuous power... Hz, 0.8% THD)
35 W × 4 (at 14.4V, 2 Ω, 20 - 20,000 Hz, 0.8% THD)
Continuous power output (EW model)
40 W × 4 / 90 W × 2 (DIN45324, +B=14.4 V)
Load impedance ...4 Ω (2 - 8 ...
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