Pioneer GM-X432 Support and Manuals
Get Help and Manuals for this Pioneer item
View All Support Options Below
Free Pioneer GM-X432 manuals!
Problems with Pioneer GM-X432?
Ask a Question
Free Pioneer GM-X432 manuals!
Problems with Pioneer GM-X432?
Ask a Question
Popular Pioneer GM-X432 Manual Pages
Service Manual - Page 1
... DIAGRAM 6 4. EXPLODED VIEWS AND PARTS LIST 2 3. FEB. 1999 Printed in Japan PIONEER ELECTRONIC [EUROPE] N.V. GM-X432/X1H/UC
BRIDGEABLE POWER AMPLIFIER
GM-X432
GM-X332 X1H/UC,EW,ES
ORDER NO. SAFETY INFORMATION 1 2. OPERATIONS AND SPECIFICATIONS 16
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long...
Service Manual - Page 2
... casual do so and refer the repair to perform the repair of this manual. If you should not risk trying to do -it-yourselfer. you are known to the state of the product and may void the warranty. Proposition 65
2. GM-X432,X332
1. GM-X432/X1H/UC, GM-X332/X1H/UC
CAUTION
This service manual is not meant for qualified...
Service Manual - Page 3
... 3 Polyethylene Bag 4 Carton 5 Contain Box
Part No. Symbol and Description 4 Carton 5 Contain Box
7-1 Owner's Manual 7-2 Owner's Manual * 7-3 Warranty Card
GM-X432/X1H/UC HHG0197 HHL0197 HRD0081 Not used
HDE4455
HDE4455
- Owner's Manual Model GM-X432/X1H/UC GM-X332/X1H/UC GM-X332/X1H/EW GM-X332/X1H/ES
Part No. GM-X432,X332
NOTE: - Parts marked by "*" are generally unavailable because...
Service Manual - Page 5
...
HKE0001 HKE0024 HXB3554 HDE0007 HDE4423
36 Fuse(30A) 37 Cord
Not used Not used
Not used Not used
HEK0030 HDE4455
HEK0030 HDE4455
5 GM-X432,X332
(1) EXTERIOR SECTION PARTS LIST
Mark No. Description
Part No.
1 Screw
2 Screw(M3×6) 3 Screw(M3×12) 4 Screw(M3×5) 5 Screw(M2.6×8)
BSZ30P050FZK CBA1320 CBA1323 HBA0006 HBA1462
6 Panel...
Service Manual - Page 6
SCHEMATIC DIAGRAM
3.1 OVERALL CONNECTION DIAGRAM
A Note: When ordering service parts, be sure to refer to "EXPLODED VIEWS AND PARTS LIST" or "ELECTRICAL PARTS LIST". A
B
C
D
A 6
1
2
3
4 1
2
3
4
GM-X432,X332
3.
Service Manual - Page 8
PCB CONNECTION DIAGRAM
4.1 AMP UNIT
A
A AMP UNIT
3
4
NOTE FOR PCB DIAGRAMS 1. 1
2
GM-X432,X332
4.
The parts mounted on this PCB
include all necessary parts for respective destinations, be sure to check with the schematic diagram. SIDE A
B
C
D
A 8
1
2
3
4 For further information for several destination.
Service Manual - Page 10
... Resistor RS1/_S___J,RS1/__S___J
Chip Capacitor (except for CQS.....) CKS....., CCS....., CSZS.....
=====Circuit Symbol and No.===Part Name
Part No
A Unit Number : HWH0103(GM-X432/X1H/UC) Unit Number : HWH0086(GM-X332/X1H/UC) Unit Number : HWH0084(GM-X332/X1H/EW) Unit Number : HWH0085(GM-X332/X1H/ES) Unit Name : Amp Unit
=====Circuit Symbol and No...
Service Manual - Page 13
.../10S512J
Not used Not used
RS1/10S223J Not used
Not used RS1/10S105J
Not used RS1/10S512J
Part No. GM-X432,X332
CONTRAST TABLE of AMP UNIT GM-X432/X1H/UC, GM-X332/X1H/UC, GM-X332/X1H/EW and GM-X332/X1H/ES are constructed the same except for the following:
Symbol and Description S 951 Switch(BFC...
Service Manual - Page 14
Circuit motion:on zz
50µA
zz+-
16 IN1
2V
zz+-
15 IN2
2V
zz+-
14 IN3
2V
13 Cont_V
DET_R 5 GND 6 NC 7 NC 8
-
+
4.7kΩ Bandgap:on
Switch:on
zz
+ -
2V
5.6V
0.13V
+ -
GM-X432,X332
PA2027A
VCC 1
Transient voltage detector
Stby 2
Bandgap
DET1 3 DET2 4
+ - Oneshot (1µsec)
SQ R
20µA
+
zz 2V
2V
-
+
12 Filter 11 Vs_out 10 TC 9 Mute_out
14
Service Manual - Page 15
... six screws. 2. of screw and insert them little by little until the Sub Heat Sink separates from the Heat Sink. Remove the two Panel Units.
- GM-X432,X332
Heat Sink Amp Unit Sub Heat Sink
Sub Heat Sink
Fig.1
15
7.2 DIAGNOSIS 7.2.1 DISASSEMBLY
- Remove the Case. - Remove the nine screws. 2. Removing the Case...
Service Manual - Page 16
... select switch is set to the NORMAL position.
GM-X432,X332
8. LPF (Low-Pass Filter)/HPF (High-Pass Filter) Select Switch
Set the LPF/HPF ...counter-clockwise. • When using with an RCA equipped Pioneer car stereo with the bass boost control. • Bass... with this power amplifier is turned up , turn gain control on . OPERATIONS AND SPECIFICATIONS
8.1 OPERATIONS
16
Setting the Unit
Gain ...
Service Manual - Page 17
...Before installing it should conform with the standards listed below. Install and route the sold separately battery wire and ground wire, speaker wires, and the amplifier as... is for speaker connection instructions. regardless of the battery. input: Min. 200 W
Connection Diagram
Grommet Fuse (30 A)
Special red battery wire [RD-222] (sold separately).
GM-X432,X332
17
Connecting the ...
Service Manual - Page 18
... audio signal is nearly the maximum current drawn by this value when working out total current drawn by multiple power amplifiers. GM-X432/X1H/UC, GM-X332/X1H/UC, GM-X332/X1H/EW, GM-X332/X1H/ES
Specifications
Power source ...14.4 V DC (10.8 - 15.1 V allowable) Grounding system ...Negative type Current consumption ...12.0 A (at continuous power, 4 Ω) Average...
Pioneer GM-X432 Reviews
We have not received any reviews for Pioneer yet.