Pioneer GM-D9701/XEVUC User manual

ORDER NO.
PIONEER CORPORATION 28-8, Honkomagome 2-chome, Bunkyo-ku, Tokyo 113-0021, Japan
PIONEER ELECTRONICS (USA) INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER EUROPE NV Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 2 Jalan Kilang Barat, #07-01, Singapore 159346
PIONEER CORPORATION 2019
GM-D9701/XEVUC
CRT6388
CLASS D MONO AMPLIFIER
GM-D9701 /XEVUC
GM-DX971/XEVUC
GM-D9701/XEVEW5
GM-D9701/XEVES
K-ZZZ JAN. 2019

2GM-D9701/XEVUC
12 3 4
A
B
C
D
E
F
12 3 4
SAFETY INFORMATION
CONTENTS
SAFETY INFORMATION..........................................................................................................................................................2
1. SERVICE PRECAUTIONS ....................................................................................................................................................3
1.1 SAFETY PRECAUTIONS ...............................................................................................................................................3
1.2 NOTES ON DISASSEMBLY / ASSEMBLY......................................................................................................................3
1.3 NOTES ON REPLACING PARTS ...................................................................................................................................3
1.4 OTHERS .........................................................................................................................................................................4
2. SPECIFICATIONS .................................................................................................................................................................5
2.1 SPECIFICATIONS...........................................................................................................................................................5
3. BASIC ITEMS FOR SERVICE...............................................................................................................................................5
3.1 CHECK POINTS AFTER SERVICING............................................................................................................................5
3.2 JIGS LIST .......................................................................................................................................................................5
4. BLOCK DIAGRAM.................................................................................................................................................................5
5. DIAGNOSIS...........................................................................................................................................................................6
5.1 CONNECTOR FUNCTION DESCRIPTION....................................................................................................................6
6. SERVICE MODE ...................................................................................................................................................................6
7. DISASSEMBLY......................................................................................................................................................................6
8. EACH SETTING AND ADJUSTMENT ..................................................................................................................................8
9. EXPLODED VIEWS AND PARTS LIST.................................................................................................................................8
9.1 PACKING SECTION .......................................................................................................................................................8
9.2 EXTERIOR SECTION...................................................................................................................................................10
10. SCHEMATIC DIAGRAM ....................................................................................................................................................12
10.1 P.C.B TOTAL ASSY .....................................................................................................................................................12
11. PCB CONNECTION DIAGRAM ........................................................................................................................................13
11.1 P.C.B TOTAL ASSY .....................................................................................................................................................13
12. ELECTRICAL PARTS LIST ...............................................................................................................................................15
Where in a manufacturer’s service documentation, for example in circuit diagrams or lists
of components, a symbol is used to indicate that a specific component shall be replaced only
by the component specified in that documentation for safety reasons, the following symbol shall
be used:
CAUTION
This service manual is intended for qualified service technicians; it is not meant for the casual do-it-yourselfer.
Qualified technicians have the necessary test equipment and tools, and have been trained to properly and safely repair
complex products such as those covered by this manual.
Improperly performed repairs can adversely affect the safety and reliability of the product and may void the warranty.
If you are not qualified to perform the repair of this product properly and safely, you should not risk trying to do so
and refer the repair to a qualified service technician.
WARNING
This product may contain a chemical known to the State of California to cause cancer, or birth defects or
other reproductive
harm.
Health & Safety Code Section 25249.6 - Proposition 65

3
GM-D9701/XEVUC
56 7 8
56 7 8
A
B
C
D
E
F
1. SERVICE PRECAUTIONS
1.1 SAFETY PRECAUTIONS
1.2 NOTES ON DISASSEMBLY / ASSEMBLY
1.3 NOTES ON REPLACING PARTS
BRACKET
BRACKET
-You should conform to the regulations governing the product (safety, radio and noise, and other regulations), and should
keep the safety during servicing by following the safety instructions described in this manual.
-The BRACKET becomes hot areas. Be careful not to burn yourself.
-Before disassembling the unit, be sure to turn off the power. Unplugging and plugging the connectors during power-on
mode may damage the ICs inside the unit.
-Please be sure to conduct line process to original status if you make assembling after repair.
-Please be careful of not to apply static charge onto integrated circuits, etc, when you conduct repair work.
Especially, please use soldering iron with its tip grounded.
Also, please use a pair of tweezers with static charge protection capability if there is the possibility of contacting to device
terminals, and avoid the use of metal-made tweezers.
-When the parts that are fixed by BRACKET (IC40, IC41, IC44, Q20, Q21, Q22, Q23, Q24, Q25, Q26, Q27, Q515, Q516,
Q517, Q518, Q519, Q520, D42, D43, D44 and D45) replace, follow the below procedure.
Caution : While the picture shown is slightly different from this model in shape, the replacing procedure is the same.

4GM-D9701/XEVUC
12 3 4
A
B
C
D
E
F
12 3 4
1.4 OTHERS
Put the board on a block-shaped table.
Put the paper between the board and the base, and outlines
these parts on it.
Set the replacing parts to fit this line.
Adjust the height of the replaced parts to match the board
and fix it with solder.
Apply silicon grease (GEM1057) to the backside of it.
-Notes on soldering
For environmental protection, lead-free solder is used on the printed circuit boards mounted in this unit.
Be sure to use lead-free solder and a soldering iron that can meet specifications for use with lead-free solders for repairs
accompanied by reworking of soldering.

5
GM-D9701/XEVUC
56 7 8
56 7 8
A
B
C
D
E
F
2. SPECIFICATIONS
2.1 SPECIFICATIONS
3. BASIC ITEMS FOR SERVICE
3.1 CHECK POINTS AFTER SERVICING
3.2 JIGS LIST
4. BLOCK DIAGRAM
For all items except the backup current, refer to the Owner's Manual.
Backup current......................... 1 mA or less
To keep the product quality after servicing, please confirm following check points.
No. Item to be confirmedProcedures
1The customer complaint must not be reappeared.
Audio and operations must be normal.
Confirm whether the customer complaint has
been solved.
Item to be checked regarding audio
Distortion
Noise
Volume too low
Volume too high
Volume fluctuating
Sound interrupted
2Audio and operations must be normal.
Check the output sound.
3No scratches or dirt on its appearance after
receiving it for service.
Appearance check
See the table below for the items to be checked regarding audio:
Name Grease No. Remarks
Grease GEM1057 Applying to BRACKET
Bond GYL1006 Applying to P.C.B TOTAL ASSY
-Lubricants and Glues List
There is not information to be shown in this chapter.

6GM-D9701/XEVUC
12 3 4
A
B
C
D
E
F
12 3 4
5. DIAGNOSIS
5.1 CONNECTOR FUNCTION DESCRIPTION
6. SERVICE MODE
7. DISASSEMBLY
Front
Rear
There is not information to be shown in this chapter.
1Remove 6 pcs screw and then remove the
Chassis. 1 1 1
1 1 1
Fig. 1
Note:
While the photograph shown is slightly different from this model in shape, the disassembly procedure is the same.
-Removing the Chassis (Fig. 1)
Chassis

7
GM-D9701/XEVUC
56 7 8
56 7 8
A
B
C
D
E
F
1
2
Remove 11 pcs screw and remove
BRACKET.
3
Remove a screw.
Remove 12 pcs screw and remove the
P.C.B Total Assy.
Fig. 2
Fig. 3
111111
3
3
-Removing the P.C.B Total Assy (Fig. 2 and Fig.3)
1 1 1 1 1
2
3 3
3
3
3 3
3
3
3
3
P.C.B Total Assy
BRACKET
BRACKET
:GYL1006
Bonding Position

8GM-D9701/XEVUC
12 3 4
A
B
C
D
E
F
12 3 4
8. EACH SETTING AND ADJUSTMENT
9. EXPLODED VIEWS AND PARTS LIST
9.1 PACKING SECTION
There is not information to be shown in this chapter.
NOTES : Parts marked by " * " are generally unavailable because they are not in our Master Spare Parts List.
The >mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
Screw adjacent to mark on the product are used for disassembly.
For the applying amount of lubricants or glue, follow the instructions in this manual.
(In the case of no amount instructions,apply as you think it appropriate.)
"
Except GM-D9701/XEVES
1
2
3
4
6
9
7
10
11
8
12
10

9
GM-D9701/XEVUC
56 7 8
56 7 8
A
B
C
D
E
F
(1) PACKING SECTION PARTS LIST
(2) CONTRAST TABLE
GM-D9701/XEVUC, GM-DX971/XEVUC, GM-D9701/XEVEW5 and GM-D9701/XEVES are constructed the same
except for the following:
Owner's Manual
Mark No. Description Part No.
1-1 Owner's Manual See Contrast table (2)
1-2 Owner's Manual See Contrast table (2)
1-3 Owner's Manual See Contrast table (2)
1-4 Owner's Manual See Contrast table (2)
1-5 Owner's Manual See Contrast table (2)
1-6 Owner's Manual See Contrast table (2)
1-7 Owner's Manual See Contrast table (2)
1-8 Owner's Manual See Contrast table (2)
* 2 Warranty Card See Contrast table (2)
3
Speaker Input Wire with RCA Pin Cord L008201020030S
4 Hexagonal Wrench (S: 3 mm) 1580210036000V
5 • • • • •
6
Bass Boost Remote Control Cord (5 m) L308121040010S
7 Screw,Tapping (3 mm x 10 mm) B010430103B10V
8 Bass Boost Remote Control 7025CX1801100
9 Screw,Tapping (4 mm x 18 mm) B010440183B10V
10 Cushion,Snow 6230214784000V
11 Box,Gift See Contrast table (2)
12 Box,Outer Carton See Contrast table (2)
Mark No. Description Part No.
Mark No. Description GM-D9701/XEVUC GM-DX971/XEVUC GM-D9701/XEVEW5 GM-D9701/XEVES
1-1 Owner's Manual 5707000012760V 5707000012760V Not used Not used
1-2 Owner's Manual 5707000012770V 5707000012770V Not used Not used
1-3 Owner's Manual Not used Not used 5707000012720V Not used
1-4 Owner's Manual Not used Not used 5707000012730V Not used
1-5 Owner's Manual Not used Not used 5707000012740V Not used
1-6 Owner's Manual Not used Not used 5707000012750V Not used
1-7 Owner's Manual Not used Not used Not used 5707000012780V
1-8 Owner's Manual Not used Not used Not used 5707000012790V
* 2 Warranty Card 5727000000581V 5727000000581V 5727000000590S Not used
11 Box,Gift 6007213670010V 6007213670030V 6007213670000V 6007213670020V
12 Box,Outer Carton 6027211100010V 6027211100030V 6027211100000V 6027211100020V
Part No. Language
5707000012760V English, French
5707000012770V Spanish
5707000012720V English, French
5707000012730V Italian, Spanish
5707000012740V German, Dutch
5707000012750V Russian
5707000012780V English, Spanish
5707000012790V Portuguese(B), Arabic

10 GM-D9701/XEVUC
12 3 4
A
B
C
D
E
F
12 3 4
9.2 EXTERIOR SECTION
1
2
3
5
10
13
14
15
15
13
14
15
15
15
19
10
6
6
8
6
7
9
10
12
10
10
11
10
20
20
20
A
22
23
21
24
25

11
GM-D9701/XEVUC
56 7 8
56 7 8
A
B
C
D
E
F
(1) EXTERIOR SECTION PARTS LIST
(2) CONTRAST TABLE
GM-D9701/XEVUC, GM-DX971/XEVUC, GM-D9701/XEVEW5 and GM-D9701/XEVES constructed the same
except for the following:
Mark No. Description Part No.
1 Heat Sink Assy See Contrast table (2)
2 Sheet 1210213519000V
3 Sheet 1210213529000V
4 • • • • •
5 P.C.B Total Assy See Contrast table (2)
6 Screw,Tap Tite B020030103B10SV
7 Chassis 3207215806000V
8 Chassis 3207215776000V
>9 Fuse,Auto (40 A) G655403320110S
10 Screw,Tap Tite B020030081W10SV
11 Screw,Tap Tite B020030081B10SV
12 Screw 1500001206010SV
13 Bracket 4010216766200V
14 Bracket 4010216766100V
15 Screw 1507041146010SV
16 • • • • •
17 • • • • •
18 • • • • •
19 Chassis 3200215766000V
20 Screw,Tap Tite B020030103B10SV
21 Bass Boost Remote Control 7025CX1801100
22 Case 3030212091000V
23 Chassis 3207215826000V
24 Knob 5080213151000V
25 Screw,Tap Tite B020026103B10V
Mark No. Description Part No.
Mark No. Description GM-D9701/XEVUC GM-DX971/XEVUC GM-D9701/XEVEW5 GM-D9701/XEVES
1Heat Sink Assy 7025CX1801113 7025CX1801114 7025CX1801113 7025CX1801113
5 P.C.B Total Assy 7025CX1804020 7025CX1805030 7025CX1804010 7025CX1804030

12 GM-D9701/XEVUC
12 3 4
A B C D E F
12 3 4
10. SCHEMATIC DIAGRAM 10.1 P.C.B TOTAL ASSY
10. SCHEMATIC DIAGRAM Symbol indicates a resistor.
No differentiation is made between chip
resistors and discrete resistors.
NOTE :
Symbol indicates a capacitor.
No differentiation is made between chip
capacitors and discrete capacitors.
NM : No Mount
The >mark found on some component parts indicates
the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of
identical designation.
Note: When ordering service parts, be sure to refer to " EXPLODED VIEWS AND PARTS LIST" or
"ELECTRICAL PARTS LIST".
A
P.C.B TOTAL ASSY
A A
FET
R76
10K
R6
22K
R520
2K2
C508
100P
R525
18K
R530
2K2
10uF/25V
C550
R42
4K7
GND
C578
10n/200V
C580
10n/200V
R592
8K2F
R41
4K7
1000uF/80V
C60
C92 390P
R571
10-2012
R101
16K
R607
27K
FB103
BK1608TS102-T
FB106
BK1608TS102-T
C601
470P
R109
10K
R5
1K8
R7
1M
C506
47P
REMOTE
H/S
R103 470 R85
8K2
R82 8K2
R81
8K2
R92
6K2
R91
5K1
22K
R93
C80
10n/50V
C81
100n/50V
2K7
R100
R112 100K
100K
R111
TP6
C620
1uF/50V
R620
100K
R602
100K
R604
220K-F
BK1608TS102-T
FB203
100K
R502
R507
27K
R504
220K-F
FB204
BK1608TS102-T
100K
R501 R503
220K-F
R88
22K
R547
9K1
R546
820
R609
470K
C612
47uF/25V
R608
10K-D
R508
10K-D C512
47uF/25V
C609
47uF/25V
R114
22K
D81
LBAS16HT1G
R105
10K
R107
10K
R106
12K
R104
15K
R510
2K4-2012
ZD8
LUDZS5.1BT1G
R551
1K-2012
C502
47uF/35V
C503
47uF/35V
R29
33K
R62
8K2
R28
10K
R71
2K2
R72
4K7
R69
2K2
2K4-2012
R610
21
3
D601
KDS122
C5
22n/50V
7K5
R8
R9
47K
R543
10K
R542
10K
R613
10K-D
10K-D
R612
C505
47P
R514
10K-D
10K-D
R513
R519
22K
R518
620
R20
2K2 C523
100uF/16V
10K
R516
C510
100n/50V
R24
4K7-2012
180K
R536
C549
100n/50V
R615
10K-D
R614
10K-D
10K
R616
R522
1K
R521
6K2
Q2
MMBT5551LT1G
R11
4K7-3216
Q1
KTA1040D
G
S
D
IRF3205
Q21
R32
47-AXIAL
R30
47-AXIAL
D62
LBAS16HT1G
R535
10K
R550
10K
C607
10n/50V
R532
10K
C544
22uF/50V
R528
180K
C540
180n-M/100V
180n-M/100V
C541
1 3
2
VR1:A
B20K
C513
100P
R531
20K
R526
10K
22K
R14
1
G
3
S
2
D
Q25
IRF3205
R36
47-AXIAL
R34
47-AXIAL
C542
10n/50V
R524
10K
C8
100n/50V
R16
10K
ZD2
LUDZS15BT1G
C16
10uF/50V
R57
4K7
C31
10n/100V
R38
10/1W-RADIAL
C547
1uF/50V
C534
22uF/25V
C532
47N-M/100V
13
2
VR2:A
C50K
R47
10-2012
R48
10-2012
R60
47
R566 22F
C551
10uF/25V
46
5VR2:B
C50K
Q5
MMBT5551LT1G
2K2-3216
R19
Q61
KRC102S
D61
LBAS16HT1G
5K6
R556
R61
33K
C555
10n/50V
10n/50V
C554
R564
820F
R53
10K
L7
CHOKE COIL
R49
0
R40
22/1W-RADIAL
C43
100n/50V
1000uF/35V
C41
IC40
7815
R558
4K3
ES1D
D46
100n/100V-2012
C53
C47
100n/50V
R570
10K
C557
100uF/25V
6K2D
R569
D510
ES1D
C76
100n/50V
C59
1000uF/80V
1000uF/80V
C57 R44
2K2
C51
100n/50V 1uF/25V-2012
C671
Q512
CPH3223
R576
2K2
Q511
CPH3123
C65
1000uF/80V
1000uF/80V
C63
G
S
D
Q516
IRFB4227PBF
R581
10-AXIAL
C78
100n/50V
C71
1000uF/80V
C69
1000uF/80V
R905
4K7
R906
4K7
C984
1n/50V
R902
3K-F-2012
ZD904
LUDZS30BT1G
10-AXIAL
R585
Vbat(+14.4V)
FUSE2 FUSE3
FUSE1
40A 40A 40A
5K6/3W
R45 R907
4K7
R904
22K-F-3216 C574
1n-M/100V
C573
1n-M/100V
C575
1uF-M/250V
R65
68K
2R2/5W
R589
L502
3uH
C82
100n/50V
D90
LBAS16HT1G
LED1
LEDD
BL-BB5UB201G
R117
22K
3 1
4 2
CN51
Q620
KTC3875
100K
R601
R603
220K-F
14
1
12
3
10
5
8 7
13
2
119
6 4
IC702
LM2901DR
in 3-
in 3+
in 4-
in 4+
GND
out 4
out 3
1
tu
o
out 2
in 2-
in 2+
in 1-
in 1+
Vcc
R118
22K
3 1
4 2
R506
10K-D
R605
470K
C509
47uF/25V
KRA105S
Q70
Q72
KTA1504
ZD7
LUDZS9.1BT1G
Q94
KRC106S
R545
220K
21
3
D70
KDS121
10 11 12 13 14 15 16
5 4 3 2 16
9 8 7
NJU201A
IN1
D1
S1
V-
GND
S4
D4
IN4 IN3
D3
S3
NC
V+
S2
D2
IN2
IC812
C3
1n-M/100V
R73
8K2
Q95
KRA105S
C85
100uF/25V
21
3
D502
KDS122
R541
8K2
4 6
5
VR1:B
B20K
R21
2K2
R26
4K7
12
7
34
VEE
5 6 8
VCC
+
CM1
+
CM2
-
-
IC53
NJM4580CG
R25
4K7-2012
C606
47P
47P
C605
G
S
D
Q20
IRF3205
R31
47-AXIAL
R33
47-AXIAL
R63
22K
R12
22K
G
S
D
Q24
IRF3205
R35
47-AXIAL
R37
47-AXIAL
R533
10K
C30
10n/100V
R39
10/1W-RADIAL
R537
10-2012
R562
10-3216
C514
100P
C530
100N-M/100V
R17
470-3216
120K
R50
ZD1
LUDZS8.2BT1G
C15
1n/50V
C552
4.7uF/16V-2012
R557
10K
12
7
34
VEE
5 6 8
VCC
+
CM1
+
CM2
-
-
IC57
NJM4580CG
D517
LBAS16HT1G
R52
220K
R59
0
C35 100n/50V
C556
10n/50V
R565
47KF
R54
10K
C42
100n/50V
C52
1000p/250V
IC41
7915
C40
1000uF/35V
R567
8K2F
C46
100n/50V
100n/100V-3216
C54
R572
10
NM
D511
C17
10n/50V-1608
R55
47K
D1
1N5402
R43
2K2
1000uF/80V
C58
C48
47uF/25V
C50
100n/50V
R577
2K2
Q513
CPH3123
220uF/25V
C572
C672
1uF/25V-2012
Q510
CPH3223
C122
10n/50V-1608
1000uF/80V
C64
1000uF/80V
C66
G
S
D
Q515
IRFB4227PBF
R580
10-AXIAL
ZD901
LUDZS30BT1G
1000uF/80V
C70
1000uF/80V
C72
ZD903
LUDZS30BT1G
R584
10-AXIAL
3
1
2
POWER2
5K6/3W
R46 ZD902
LUDZS30BT1G
R587
10/1W-RADIAL
R586
10/1W-RADIAL
R588
56K
10uF-M/250V
C577
Q65
MMBT5551LT1G.
C576
10uF/250V (NP)
R66
12K
10uF-M/250V
C579
C91 390P
C94 390P
C93 390P
2
1
3
D501
KDS122
12
7
34
VEE
5 6 8
VCC
+
CM1
+
CM2
-
-
IC51
NJM4580CG
12
7
34
VEE
5 6 8
VCC
+
CM1
+
CM2
-
-
IC61
NJM4580CG
21
3
D602 KDS122
R119
0
TRANCE
R90
11K
R4
K74
R113
330K
FB51
BK1608TS102-T
470K
R509
C10
2200uF/25V
LPF 40Hz - 240Hz
D40
ES1D
D84
LBAS16HT1G
D83
LBAS16HT1G
TH4
PTC-471
PTC-471
TH3
R99
8K2
R86
4K7
R96
22K
R95
22K
KTA1504
Q91
R94
22K
R110
10K
D82
LBAS16HT1G
C2
1uF/25V-2012
R87
22K
C83
100n/50V
10K
R108
KTA1504
Q71
R98
47K
Q75
KRA105S
Q76
KRA105S
C518
100n/50V
FB52
BK1608TS102-T
FB50
BK1608TS102-T
C602
100n/50V
C501
470P
10K-D
R606
10K
R131
470K
R505
C6
100uF/16V
FB53
0
R23
100 Q13
KTC4379
Q11
KTA1666
R77
100K
D3
LBAS16HT1G
D2
LBAS16HT1G
C524
100n/50V
C548
100uF/16V
KTC2875B
Q16
R534
3K3
R515
10K-D
R527
1K8
R512
10K-D
C511
100n/50V
R523
220
C507
22uF/35V
R18
4K7
R51
47K
R58
1K-3216
R10
22K
C13
2200uF/25V
1
G
3
S
2
D
Q23
IRF3205
1
G
3
S
2
D
Q27
IRF3205
C11
2200uF/25V
R64
68K
C546
2.2uF/50V
33K
R75
C36
2U2F/25V
R561
10-3216
D60
LBAS16HT1G
R548
2K2
R563
7K5F
R591
0
C543
10N/50V
R538
1K
LUDZS7.5BT1G
ZD3
Q6
MMBT5551LT1G
R56
2K2-3216
10n/50V-1608
C18
IC44
7812
12TQ200
D45
C75
470uF/35V
D42
12TQ200
D43
12TQ200
1000uF/80V
C61
1000uF/80V
C55
79L05
IC43
C49
47uF/25V
C45
47uF/35V
D41
ES1D
IC42
78L05
10-2012
R575 R574
4R7-2012
R578
4K7-AXIAL
R568
10K
R573
47K
C24
10n/50V-1608
C77 47uF/35V
C73
1000uF/80V
1000uF/80V
C67
Q925
KTC3875
Q921
KTC3875
1K-2012
R901
R903
47K-3216
G
S
D
Q518
IRFB4227PBF
G
S
D
Q520
IRFB4227PBF
10-AXIAL
R583
L501
50uH
Q66
MMBT5551LT1G.
R68
7K5
C37
47uF/35V
C98
100n/250V-321 6
C97
100n/250V-3216
Q17
MMBT55511T1G
TH5
NTC- 5K
D80
LBAS16HT1G
R97
22K
Q90
KTA1504
R102 3K3
Q93
KRC102S
Q14
MMBT55511T1G
MMBT55511T1G
Q9
4 6
5
VR3:B
10KB
C1
220uF/16V
R70
NM
120K
R116
C603
100n/50V
R544
220K
Q8
KRC111S R22
100
Q10
KTC4379
Q12
KTA1666
Q15
KTC2875B
R540
15K
C545
22uF/16V
C604
100n/50V
KTA1504
Q4
MMBT5551LT1G
Q7
C9
2200uF/25V
C12
2200uF/25V
G
S
D
Q22
IRF3205
G
S
D
Q26
IRF3205
14
1
12
3
10
5
8 7
13
2
119
6 4
IC59
NJM2172V
+OPinA
-OPinA
OPoutA
EVRouA
Vcnt A
Vcnt B
V+
+inB
-inB
outB
EoutB
REFin
Vre f
GND
C553
22uF/16V
Q60 KRC111S
12
7
34
VEE
5 6 8
VCC
+
CM1
+
CM2
-
-
IC54
NJM4580CG
R539
10K
R529
5K6
D516
LBAS16HT1G
C536
1n8/50V(NPO 5%)
C558
4N7/50V
D44
12TQ200
C44
47uF/35V
1000uF/80V
C56
1000uF/80V
C62 R579
4K7-AXIAL
D515
ES1D
D512
ES1D
1000uF/80V
C68
C74
1000uF/80V
D918
LBAS16HT1G
G
S
D
Q517
IRFB4227PBF
G
S
D
Q519
IRFB4227PBF
R582
10-AXIAL
R67
1K
R590
4K7/1W-RADIAL
12
7
34
VEE
5 6 8
VCC
+
CM1
+
CM2
-
-
IC52
NJM4580CG
12
7
34
VEE
5 6 8
VCC
+
CM1
+
CM2
-
-
IC55
NJM4580CG
10 11 12 13 14 15 16
5 4 3 2 16
9 8 7
IRS2092S
IC58
VAA
GND
IN-
COMP
CSD
VSS
VREF
OCSET
CSH
VB
HO
VS
VCC
LO
COM
DT
10111213141516
543
2
1 6
9
87
TL494IDR
IC2
1IN+ 1IN- FB DTC CT RT GND C1
VCC
2IN+
2IN-
REF
O_CTL
E2
C2
E1
> > >
SPEAKER OUTPUT
GND
S.CONTROL
POWER
RCA INPUT/OUTPUT
FREQ
GAIN
GAIN
POWER/PROTECT
INDICATOR
BASS BOOST
REMOTE
BASS BOOST
REMOTE CONTROL

13
GM-D9701/XEVUC
56 7 8
56 7 8
A B C
D
E
F
11. PCB CONNECTION DIAGRAM 11.1 P.C.B TOTAL ASSY
Capacitor
Connector
P.C.Board Chip Part SIDE B
SIDE A
NOTE FOR PCB DIAGRAMS
1.The parts mounted on this PCB
include all necessary parts for
several destination.
For further information for
respective destinations, be sure
to check with the schematic dia-
gram.
2.Viewpoint of PCB diagrams
A
A
A
P.C.B TOTAL ASSY
11.PCB CONNECTION DIAGRAM
SIDE A
FRONT
SPEAKER
OUTPUT
>
>
>
RCA
OUTPUT
POWER/
PROTECT
INDICATOR
RCA
INPUT
GAIN
FREQ
BASS BOOST
REMOTE
BASS BOOST REMOTE CONTROL
FUSE3 40A
FUSE1 40A
FUSE2 40A
POWER
GND
S.CONTROL

14 GM-D9701/XEVUC
12 3 4
A B C D E F
12 3 4
A
A A
P.C.B TOTAL ASSY SIDE B

15
GM-D9701/XEVUC
56 7 8
56 7 8
A
B
C
D
E
F
12. ELECTRICAL PARTS LIST
NOTE:
Parts whose parts numbers are omitted are subject to being not supplied.
The part numbers shown below indicate chip components.
Chip Resistor
RS1/_S___J,RS1/__S___J
Chip Capacitor (except for CQS.....)
CKS....., CCS....., CSZS.....
Parts marked by " *" are generally unavailable because they are not in our Master Spare Parts List.
The >mark found on some component parts indicates the importance of the safety factor of the part.
Therefore, when replacing, be sure to use parts of identical designation.
The expression of the unit in this manual is shown by u instead of . Please do not make a mistake.
Circuit Symbol and No. Part No.
A:GM-D9701/XEVUC
B:GM-DX971/XEVUC
C:GM-D9701/XEVEW5
D:GM-D9701/XEVES
A
Unit Number: 7025CX1804020(A)
Unit Number: 7025CX1805030(B)
Unit Number: 7025CX1804010(C)
Unit Number: 7025CX1804030(D)
Unit Name : P.C.B TOTAL ASSY
MISCELLANEOUS
IC 2 IC,ANALOG J080004940090S
IC 40 IC,LINEAR-REGULATOR J126781500000S
IC 41 IC,LINEAR-REGULATOR J126791500030S
IC 42 IC,LINEAR-REGULATOR J126780500570S
IC 43 IC,LINEAR-REGULATOR J126790500570S
IC 44 IC,LINEAR-REGULATOR J126781200040S
IC 51 IC,LINEAR OP J121458000050S
IC 52 IC,LINEAR OP J121458000050S
IC 53 IC,LINEAR OP J121458000050S
IC 54 IC,LINEAR OP J121458000050S
IC 55 IC,LINEAR OP J121458000050S
IC 57 IC,LINEAR OP J121458000050S
IC 58 IC,ANALOG J080209201010S
IC 59 IC,LINEAR OP J121217201010S
IC 61 IC,LINEAR OP J121458000050S
IC 702 IC,LINEAR OP J121290100010S
IC 812 IC,LOGIC J040201001010S
Q 1 SEMI,TR/GE PNP 2SA J5001040D0210S
Q 2 SEMI,CHIP TR/NPN 2SC J522555100010S
Q 4 SEMI,CHIP TR/PNP 2SA J520015040150S
Q 5 SEMI,CHIP TR/NPN 2SC J522555100010S
Q 6 SEMI,CHIP TR/NPN 2SC J522555100010S
Q 7 SEMI,CHIP TR/NPN 2SC J522555100010S
Q 8 SEMI,CHIP TR/NPN 2SC J522011100210S
Q 9 SEMI,CHIP TR/NPN 2SC J522555100010S
Q 10 SEMI,CHIP TR/NPN 2SC J522437900010S
Q 11 SEMI,CHIP TR/PNP 2SA J520166600010S
Q 12 SEMI,CHIP TR/PNP 2SA J520166600010S
Q 13 SEMI,CHIP TR/NPN 2SC J522437900010S
Q 14 SEMI,CHIP TR/NPN 2SC J522555100010S
Q 15 SEMI,CHIP TR/NPN 2SC J5222875B0010S
Q 16 SEMI,CHIP TR/NPN 2SC J5222875B0010S
Q 17 SEMI,CHIP TR/NPN 2SC J522555100010S
Q 20 SEMI,FET/2SN J544320502010S
Q 21 SEMI,FET/2SN J544320502010S
Q 22 SEMI,FET/2SN J544320502010S
Q 23 SEMI,FET/2SN J544320502010S
Q 24 SEMI,FET/2SN J544320502010S
Q 25 SEMI,FET/2SN J544320502010S
Q 26 SEMI,FET/2SN J544320502010S
Q 27 SEMI,FET/2SN J544320502010S
Q 60 SEMI,CHIP TR/NPN 2SC J522011100210S
Q 61 SEMI,CHIP TR/NPN 2SC J522010200210S
Q 65 SEMI,CHIP TR/NPN 2SC J522555100010S
Q 66 SEMI,CHIP TR/NPN 2SC J522555100010S
Q 70 SEMI,CHIP TR/PNP 2SA J520010500210S
Q 71 SEMI,CHIP TR/PNP 2SA J520015040150S
Q 72 SEMI,CHIP TR/PNP 2SA J520015040150S
Q 75 SEMI,CHIP TR/PNP 2SA J520010500210S
Q 76 SEMI,CHIP TR/PNP 2SA J520010500210S
Q 90 SEMI,CHIP TR/PNP 2SA J520015040150S
Q 91 SEMI,CHIP TR/PNP 2SA J520015040150S
Q 93 SEMI,CHIP TR/NPN 2SC J522010200210S
Q 94 SEMI,CHIP TR/NPN 2SC J522010600210S
Q 95 SEMI,CHIP TR/PNP 2SA J520010500210S
Q 510 SEMI,CHIP TR/PNP 2SA J520322300010S
Q 511 SEMI,CHIP TR/PNP 2SA J520312300010S
Q 512 SEMI,CHIP TR/PNP 2SA J520322300010S
Q 513 SEMI,CHIP TR/PNP 2SA J520312300010S
Q 515 SEMI,FET/P 2SJ J540422701010S
Q 516 SEMI,FET/P 2SJ J540422701010S
Q 517 SEMI,FET/P 2SJ J540422701010S
Q 518 SEMI,FET/P 2SJ J540422701010S
Q 519 SEMI,FET/P 2SJ J540422701010S
Q 520 SEMI,FET/P 2SJ J540422701010S
Q 620 SEMI,CHIP TR/NPN 2SC J5223875Y0210S
Q 921 SEMI,CHIP TR/NPN 2SC J5223875Y0210S
Q 925 SEMI,CHIP TR/NPN 2SC J5223875Y0210S
D 1 D,RECTIFIER 1N K040154020010S
D 2 D,SWITCHING CHIP K005041480230S
D 3 D,SWITCHING CHIP K005041480230S
Circuit Symbol and No. Part No.

16 GM-D9701/XEVUC
12 3 4
A
B
C
D
E
F
12 3 4
D 40 D,FAST RECOVERY K050010200040S
D 41 D,FAST RECOVERY K050010200040S
D 42 D,SCHOTTKY K120012020010S
D 43 D,SCHOTTKY K120012020010S
D 44 D,SCHOTTKY K120012020010S
D 45 D,SCHOTTKY K120012020010S
D 46 D,FAST RECOVERY K050010200040S
D 60 D,SWITCHING CHIP K005041480230S
D 61 D,SWITCHING CHIP K005041480230S
D 62 D,SWITCHING CHIP K005041480230S
D 70 D,SWITCHING CHIP K005012101010S
D 80 D,SWITCHING CHIP K005041480230S
D 81 D,SWITCHING CHIP K005041480230S
D 82 D,SWITCHING CHIP K005041480230S
D 83 D,SWITCHING CHIP K005041480230S
D 84 D,SWITCHING CHIP K005041480230S
D 90 D,SWITCHING CHIP K005041480230S
D 501 D,SWITCHING CHIP K005012201010S
D 502 D,SWITCHING CHIP K005012201010S
D 510 D,FAST RECOVERY K050010200040S
D 512 D,FAST RECOVERY K050010200040S
D 515 D,FAST RECOVERY K050010200040S
D 516 D,SWITCHING CHIP K005041480230S
D 517 D,SWITCHING CHIP K005041480230S
D 601 D,SWITCHING CHIP K005012201010S
D 602 D,SWITCHING CHIP K005012201010S
D 918 D,SWITCHING CHIP K005041480230S
LED1 LED,ROUND K500032601140S
L 7 COIL,FILTER-INDUCTOR D330654100010V
L 501 COIL,CHOKE 50 uH D300500000010S
L 502 COIL,CHOKE 3 uH D300030000010S
*T 1 POWER TRANS 8200491900010V
TH3 POSISTOR F320184710060S
TH4 POSISTOR F320184710060S
TH5 THERMISTOR F340550200010S
VR1 VR,ROTARY 20 kohm (GAIN) C450102300020S
VR2 VR,ROTARY 50 kohm (FREQ) C450105300050S
FB50 COIL,BEAD D340160861020S
FB51 COIL,BEAD D340160861020S
FB52 COIL,BEAD D340160861020S
FB103 COIL,BEAD D340160861020S
FB106 COIL,BEAD D340160861020S
FB203 COIL,BEAD D340160861020S
FB204 COIL,BEAD D340160861020S
CN52 JACK,MODULAR G4060RJ220010S
ZD1 D,ZENER CHIP K06608R24P430S
ZD2 D,ZENER CHIP K06615R04P430S
ZD3 D,ZENER CHIP K06607R54P430S
ZD7 D,ZENER CHIP K06609R14P430S
ZD8 D,ZENER CHIP K06605R14P430S
ZD901 D,ZENER CHIP K06630R04P430S
ZD902 D,ZENER CHIP K06630R04P430S
ZD903 D,ZENER CHIP K06630R04P430S
ZD904 D,ZENER CHIP K06630R04P430S
RCA2 TER,RCA 4PIN(A,C,D) G602413F00000S
RCA2 TER,RCA 4PIN(B) G602413FG0000S
SPEAK1 TER,BOARD SCREW G6180WB040340S
POWER2 TER,BOARD SCREW G6180WB030330S
>
FUSE2 HOLDER,FUSE 40 A G6400BXS30100S
Circuit Symbol and No. Part No.
J 1 CN,WIRE 1P L045080300010S
J 3 CN,WIRE 1P L045084006040S
J 4 CN,WIRE 1P L045084006040S
J 5 CN,WIRE 1P L045084006040S
J 6 CN,WIRE 1P L045084006040S
J 7 CN,WIRE 1P L045084006040S
J 8 CN,WIRE 1P L045084006040S
J 9 CN,WIRE 1P L045084006040S
J 11 CN,WIRE 1P L045084006040S
J 13 CN,WIRE 1P L045084006040S
J 14 CN,WIRE 1P L045084006040S
RESISTORS
R 30 C00004706P520S
R 31 C00004706P520S
R 32 C00004706P520S
R 33 C00004706P520S
R 34 C00004706P520S
R 35 C00004706P520S
R 36 C00004706P520S
R 37 C00004706P520S
R 38 N113138610010S
R 39 N113138610010S
R 40 N113138622010S
R 45 C120056267000S
R 46 C120056267000S
R 578 C00004726P520S
R 579 C00004726P520S
R 580 C00001006P520S
R 581 C00001006P520S
R 582 C00001006P520S
R 583 C00001006P520S
R 584 C00001006P520S
R 585 C00001006P520S
R 586 N113138610010S
R 587 N113138610010S
R 589 C1202R2069000S
R 590 N113138647210S
CAPACITORS
C 1 D041221083230S
C 3 D02410206C060S
C 6 D041101083240S
C 9 (A,C,D) D041222084230S
C 9 (B) D041222084040S
C 10 (A,C,D) D041222084230S
C 10 (B) D041222084040S
C 11 (A,C,D) D041222084230S
C 11 (B) D041222084040S
C 12 (A,C,D) D041222084230S
C 12 (B) D041222084040S
C 13 (A,C,D) D041222084230S
C 13 (B) D041222084040S
C 16 D041100087230S
C 37 D041470085230S
C 40 D041102085240S
C 41 D041102085240S
C 44 D041470085230S
C 45 D041470085230S
C 48 D041470085230S
Circuit Symbol and No. Part No.

17
GM-D9701/XEVUC
56 7 8
56 7 8
A
B
C
D
E
F
C 49 D041470085230S
C 55 D04010208B230S
C 56 D04010208B230S
C 57 D04010208B230S
C 58 D04010208B230S
C 59 D04010208B230S
C 60 D04010208B230S
C 61 D04010208B230S
C 62 D04010208B230S
C 63 D04010208B230S
C 64 D04010208B230S
C 65 D04010208B230S
C 66 D04010208B230S
C 67 D04010208B230S
C 68 D04010208B230S
C 69 D04010208B230S
C 70 D04010208B230S
C 71 D04010208B230S
C 72 D04010208B230S
C 73 D04010208B230S
C 74 D04010208B230S
C 75 D041471085230S
C 77 D041470085230S
C 85 D041101084230S
C 502 D041470085230S
C 503 D041470085230S
C 507 D041220087230S
C 509 D041470084230S
C 512 D041470084230S
C 523 D041101083240S
C 530 D02410406C060S
C 532 D02447306C060S
C 534 D041220087230S
C 540 D02418406C060S
C 541 D02418406C060S
C 544 D041220087230S
C 545 D041220087230S
C 546 D0412R2087230S
C 547 D041010087230S
C 548 D041101083240S
C 557 D041101084230S
C 572 D041221084230S
C 573 D02410206C060S
C 574 D02410206C060S
C 575 D02410506H060S
C 577 D02410606H060S
C 579 D02410606H060S
C 576 D04110008H050S
C 609 D041470084230S
C 612 D041470084230S
C 620 D041010087230S
Miscellaneous Parts List
VR3 VR,ROTARY 10 kohm(BASS BOOST) C450901100010S
CN51 JACK,MODULAR G4060RJ220010S
Circuit Symbol and No. Part No.