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零件编号 | GM-X1024 | ||
描述 | BRIDGEABL FOUR-CHANNEL POWER AMPLIFIER SERVICE MANUAL | ||
制造商 | Pioneer | ||
LOGO | |||
1 Page
GM-X1024/X1R/UC
Service
Manual
ORDER NO.
CRT2191
BRIDGEABL FOUR-CHANNEL POWER AMPLIFIER
GM-X1024 X1R/UC
GM-X924 X1R/UC,EW,ES
CONTENTS
1. SAFETY INFORMATION ............................................2
2. EXPLODED VIEWS AND PARTS LIST .......................2
3. SCHEMATIC DIAGRAM .............................................8
4. PCB CONNECTION DIAGRAM ................................14
5. ELECTRICAL PARTS LIST ........................................19
6. ADJUSTMENT..........................................................25
7. GENERAL INFORMATION .......................................26
7.1 IC ........................................................................26
7.2 DISASSEMBLY ...................................................27
7.3 BLOCK DIAGRAM ..............................................28
8. OPERATIONS AND SPECIFICATIONS.....................29
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153-8654, Japan
PIONEER ELECTRONICS SERVICE INC. P.O.Box 1760, Long Beach, CA 90801-1760 U.S.A.
PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087 Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE.LTD. 501 Orchard Road, #10-00, Lane Wheelock Place, Singapore 23880
C PIONEER ELECTRONIC CORPORATION 1998
K-FED. MAR. 1998 Printed in Japan
1 234
GM-X1024,GM-X924
3. 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”.
A-a
Large size
A-a A-b SCH diagram
-10dBm
B
-7.7dBm
-10.2dBm
HPF
LPF
VR501:FREQUENCY
S501:LPF/HPF
OFF
-14.4dB
A-a A-b Guide page
B
A-a A-b Detailed page
2CH/4CH
2CH
4CH
ISOLATOR
C
HPF
VR501:FREQUENCY
OFF
S501:LPF/HPF
LPF
VR551:FREQUENCY
S551:LPF/HPF
OFF
D
C
-15.4V
+15.4V
+15V REGULATOR
-42.1V
+42.1V
-29.0V
+29.0V
RECTIFICATION
DC-AC INVERTER
-15V REGULATOR
D
8 ABCD
12
3
VR551:FREQUENCY
OFF
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
D903,D904:NSPWF50S(AQ)
4
12
GM-X1024,GM-X924
4.2 ISO PCB
A
34
SIDE A
B
C
D
B16
1
2
Fig. 7
34
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页数 | 30 页 | ||
下载 | [ GM-X1024.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
GM-X1024 | BRIDGEABL FOUR-CHANNEL POWER AMPLIFIER SERVICE MANUAL | Pioneer |
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