Fender PD 250+ SVC MAN_0312 Passport 250 Plus Schematics
User Manual: Fender Passport PD-250 Plus Schematics Fender Audio Schematic Archive – Fender
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Page Count: 25
1
PASSPORT
CD SERVO Schematic Diagram
TP23
TP22
TP20
TP21
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
CN402
C3
B2
E
1
Q401
2SA1015
R501 10R
C415
100u/10V
L40110uH
R514 82K
R510 82K
R511 82K
R513 82K
R405 91R
VF2
VCC
VT2
GND
VT1
VC
VF1
VR
MD
GND
LD
F-
F+
T+
T-
RFGND
RFGND
VRO
3.3V RegL
3.3V RegL
VCC3
1
FNI
2
FPI
3
TPI
4
TNI
5
MDI
6
LDO
7
SEL
8
TEBC
9
TEN
10
TEO
11
RFDC
12
GND 24
RFN 23
RFO 22
AGCI 21
RFGC 20
RFGO 19
GVSW 13
VRO 14
FEO 15
FEN 16
RFRP 17
RFIS 18
TA2157F
IC402
R502
22K
R515
820R
C413 47u/10V
C414 104
C419 100u/10V
C457
682
C420
56p
C458
1p
C418
104
C417 104
R507
1K
R505
2.2K R506
10K
R503
47K
R516
220R
R504
22K
C407
473
RFGO
RFO
FEO
RFDC VRO
VRO
3.3V RegL
3.3V RegL
BCK 1
LRCK 2
AOUT 3
NC 4
NC 5
NC 6
NC 7
MVDD 8
MVSS 9
CLK 10
DATA 11
REQ 12
NC 13
DATA 14
STB 15
ACK 16
PDO
17
TMAX
18
LPFN
19
LPFO
20
VCOF
21
AVSS
22
SLCO
23
RFI
24
AVDD
25
VREF
26
RFZI
27
RFRP
28
FEI
29
SBAD
30
TEI
31
TEZI
32
FOO
33
TRO
34
RFGC
35
TEBC
36
SEL
37
FMO
38
DMO
39
CVDD
40
XO
41
XI
42
CVSS
43
DVDD
44
RO
45
DVSS
46
LO
47
DVR
48
/RESET 49
/HOLD 50
DATA_IN 51
RWSELEC 52
MUTE 53
/MP3_RST 54
SRAM_STB 55
MP3 56
S2 57
S3 58
S4 59
PU0 60
PU1 61
PU2 62
NC 63
NC 64
IC401
TC94A58FA-006
R420
2.2K
R447
2.2K R446
2.2K
R522
5.6K
R521
10K
R520
470K
R519
2M2 R518
15K
C428
47P
C427
153 C430
103
C431
272
C460
103
C402
333
C423
104
C424
47u/10V
1 2
X401
16.9344MHz
C440
15P
C441
15P
C447
222
C446
3.3u/10V
C450
3.3u/10V
C448
22u/10V
R535
1K R537
1K
R538
10K
R536
10K
R541
10K
R540
10K
R534 10K
R524
10K
C436
473
C437
473
C439
473
C438
473
C435
471
C434
471
R523
22K
C526
47u/10V C527
104
C421
333
R517
10K
C432
104
C433
100u/10V
FMO
C451
222
3.3V Reg
VRO
3.3V Reg
3.3V RegL
LDO 3.3V
LDO 3.3V
LDO3.3V
Rout Lout
SMPS Section
1
2
3
4
+8V
+5V
Power GND
GND
+
C401
220u/16V
+
C511
220u/16V
C515
104
C525
104
+
C503
220u/10V
C504
104
8V
5V
1
2
3
4
Lout
1
2
34
56
78
910
11 12
13 14
15 16
17 18
19 20
MCU Reset
3.3V
3.3V GND
GND Load+
8V Load-
Loader SW3
GND
Loader SW2
STBY
Loader SW1
DATA
GND STB
GND ACK
GND GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
LDO 3.3V
8V
CN408
L406
10uH
FB405
FB404
STBY
FB403
FB402
FB401
Load+
Load-
DATA
STB
ACK
DISC DETECTOR
1
2
3
1
2
3
CN407
SW1
SW2
SW3 RED
BK
BN
SW401
CD Loader
1
2
3
4
5
6
7
8
9
10
11
12
R555 100R
C520
100p C521
100p C522
100pC523
100pC524
100p
STBY
CH1-OUT-
1
CH1-OUT+
2
CH1-IN
3
NC
4
Tr-B
5
REG-OUT
6
NC
7
GND
8
NC
9
CH2-IN
10
CH2-OUT+
11
CH2-OUT+
12
SubGND
13
NC
14 NC 15
NC 16
CH3-OUT- 17
CH3-OUT+ 18
CH3-IN 19
NC 20
Vcc 21
Vcc 22
Bias 23
NC 24
CH4-IN 25
CH4-OUT+ 26
CH4-OUT- 27
SubGND 28
GND-P2 29
GND-P1
30
*
IC403
MM1669AH
1
2
3
4
5
6
CN403
R542
22K
SLT-
SLT+
FM-
FM+
DM-
DM+
C410
104
C406
1000u/16V C405
104
DM+
DM-
MGND
C530 10u/10V
3.3V Reg
VRO
8V
3.3V Reg
8V
TEO
DMO
TRO
FMO
C
3
B2
E1
Q402
2SB1547
R549
4R7
3.3V Reg 8V
+C512
220u/16V
C513
104
C404
104
+
C403
100u/10V
L402
10uH
3.3V RegL
VRO
In
Out
GND
+C501
100u/10V
502
104
L403
10uH
5V
LDO 3.3V to DSP LM1117-3.3V
LED1LED2
R404
1K 5V
CN405
CN409
IN2
1
VCC
2
OT2
3
NC
4
GND
5
VS
6
OT1
7
VRF
8
IN1
9
TA7291S
IC405
1
2
CN401
R407
220R
R401
220R
M+
M-
8V
C532
104
C531
100u/10V
To Disc Load in Motor
White
Red
Load+
Load-
CN402
1
2
3
4
5
6
7
8
9
10
11
12
FB406
LDO 3.3V to MCU
514
104
MUTE
MUTE
13
14
15
13
14
15
1
2
3
4
CN204
1
2
3
4
SGND
Rout
C463
104
C462
104
C464
104
C465
102
C466
102
C467
102
Mixer section
In
Out
GND
KIA7029
DSP Reset Pin for MCU
2
PASSPORT
LCD & KEY Schematic Diagram
TP26
TP25
TP24
SEG15
1
SEG14
2
SEG13
3
SEG12
4
SEG11
5
SEG10
6
SEG9
7
SEG8
8
SEG7
9
SEG6
10
SEG5
11
SEG4
12
SEG3
13
SEG2
14
SEG1
15
SEG0
16
COM3
17
COM2
18
COM1
19
COM0
20
VB
21
VA
22
VLCD2
23
VLCD3
24
/RESET
25
GND
26
R-OSCI
27
OSCO
28
VDD
29
XIN
30
XOUT
31
P54/INT0
32
P55/INT1 33
P56/TCC 34
NC 35
NC 36
P5.7/IROUT 37
P60 38
P61 39
P62 40
P63 41
P64 42
P65 43
P66 44
P67 45
SEG31/P87 46
NC 47
NC 48
NC 49
SEG30/P86 50
SEG29/P85 51
SEG28/P84 52
SEG27/P83 53
SEG26/P82 54
SEG25/P81 55
SEG24/P80 56
SEG23/P77 57
SEG22/P76 58
SEG21/P75 59
SEG20/P74 60
SEG19/P73 61
SEG18/P72 62
SEG17/P71 63
SEG16/P70 64
U701
EM78P468NAQ
C701 0.1U
C702
0.1UF
C703 0.1UF
D701 IN4148
3.3V
C704 0.1UF
3.3V
Y701
32768HZ C707
20PF
C706
20PF
S701 STOP
S702 PLAY/PAUSE
S703 EJECT
S704 FF
S705 FW
S706 MODE
LOADER_SW1
LOADER_SW3
LOADER_SW2
CD_STB
CD_ACK
CD_DATA
CD_STBY
LOAD+
LOAD-
MUTE
R701 10K
R702 10K
R703 10K
3.3V
SEG15 SEG15
COM0
SEG14
COM0
SEG14
COM1
SEG13
COM1
SEG13
COM2
SEG12
COM2
SEG12
COM3
SEG11
COM3
SEG11
SEG0
SEG10
SEG0
SEG10
SEG1
SEG9
SEG1
SEG9
SEG2
SEG8
SEG2
SEG8
SEG3
SEG7
SEG3
SEG7
SEG4
SEG6
SEG4
SEG6
SEG5 SEG5
SEG16
SEG16
SEG17
SEG17
SEG18
SEG18
SEG19
SEG19
SEG20
SEG20
SEG21
SEG21
SEG22
SEG22
SEG23
SEG23
LCD
Q701
2N3904
D702 LED R705 270R
8V
C709
0.1UF C708
2.2uF/50V
R706
4.7K
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
30
21
22
23
24
25
26
27
28
29
U702
LCD
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23SEG15
SEG14
SEG13
COM1
SEG12 COM2
SEG11
COM3
SEG10
SEG0
SEG9
SEG1
SEG8 SEG2
SEG7 SEG3
SEG6 SEG4
SEG5
COM0
J708
J707
J706
J705
J704
J703
J702
1 2
3 4
5 6
7 8
910
11 12
13 14
15 16
17 18
19 20
J701
HEADER 10X2
LOADER_SW1
LOADER_SW3
LOADER_SW2
GND CD_ACK
CD_DATA
5V
GND
3.3V
MCU Reset
GND
CD_STB
GND
LOAD-
CD_STBY
3.3V
GND
LOAD+
MCU Reset
IC Pin / Name Program Pin Name
25 / RESET
32 / P54
33 / P55
34 / P56
38 / P60
39 / P61
29 / VDD
26 / GND
VPP
ACLK
DINCLK
DATAIN
PGMB
OEB
VDD
GND
NOTICE
21
27
36
38
40
20
14
13
2
1
GND
VPP
OEB
PGMB
ACLK
VDD
DINCK
DATAIN
3
PASSPORT
CD SERVO & LCD & KEY PCB
SERVO PCB Component Side
SERVO PCB Copper Side
LCD & KEY PCB Component Side
LCD & KEY PCB Copper Side
4
PASSPORT
D-AMP Schematic Diagram
TP15
TP17
TP16
R813
3K3
R816
10R
R822
10R
R809
30K
R850
10R
C864
100nF
C823
100nF
C867
1nF
R811
10R(2W)
C859
100nF
C854
100uF/35V
R819 220R
R841 220R
C837
220pF/100V
C828
470uF/35V
C814
100nF
C839
470uF/35V
C838
220pF/100V
R851
10R
L803
22uH
C840
470uF/35V
C869 22uF/63V
C815
100nF
C832
470nF/MTK
L804
22uH
C829
470uF/35V
R829
10R
C842
100nF
R843 220R
C860
100nF
C871
1000uF/35V
C808 100nF
C835
100nF
C845
0.68uF/MTK
C855
220pF/100V
R817
10K
C820
100nF
C856
220pF/100V
C836
100nF
C819
100nF
R818
10K
C833
330pF
R815
10R(2W)
C843
100nF
C805
100nF
C841
470nF/MTK
C872
1000uF/35V
R830
10R
R82110R
R844 220R
R842 220R
C861
100nF
C852
100nF
C850
100uF/35V
VDDP2 14
ENABLE
6
VDDA1 3
IN2-
11
VSSA1
1
IN1-
2
IN1+
4
PU
5
VSSA2
12
VDDA2 10
DIAGN
7
VDDP1 23
STAB1 19
OUT2 16
VSSP2
17
STAB2 18
OUT1 21
IN2+
9NC 13
VSSP1
20
BOOT1 22
BOOT2 15
CGND
8
VSSD
24
U802
TDA8939TH
R814
220R
C858
100nF
C848
100nF
R825
47K
C862
100nF
C811 100nFR82410R
C844
100nF
L806
HF70BTL3.5X9B
C806
100nF
C847
100nF
L805
HF70BTL3.5X9B
C865
100nF
C804
100nF
C846
100nF
R845 220R
C863
100nF
C849
0.68uF/MTK
VSS1 1
SGND1
2
VDD1 3
IN1-
4
IN1+
5
Mode
6
OSC
7
IN2+
8
IN2-
9
VDD2 10
SGND2
11
VSS2 12
SW2 13
REL2 14
NC
15
EN2 16
PWM2 17
VSSD
18
STAB
19
PWM1 20
EN1 21
Diagcur 22
REL1 23
SW1 24
U801
TDA8929T C831
330pF
R849
10R
R812
3K3
C807
100nF
VSSA
VDDP
VDDA
VSSP
VSSP
VDDA
VDDP
VSSP
VDDA
1/2ofStab-R
VSSP
VSSP
VSSP
VSSP
VDDP
VSSA
VDDP
VSSP
Stab-R
1/2ofStab-R
VSSA
VSSA
VSSP
VDDP
VSSA
VSSP
VDDP
VSSP
VSSA
Stab-R
VDDP
VSSP
VDDPVDDP VSSP
VDDP
VSSA
VSSP
VDDP
VSSP VSSP VSSP
VDDP VDDP VDDP
VSSP VDDP
8 ohm load
R804
3K3
R827
10R
R848
10R
R802
30K
R846
10R
C870 22uF/63V
C877
100nF
C812
100nF
C813
1nF
R801
10R(2W)
R808
220R
R810 220R
C851
220pF/100V
C801
100nF
C866
220pF/100V
R847
10R
L801
22uH
C853 100nF
C803
100nF
C883
470nF/MTK
L802
22uH
R826
10R
C809
100nF
R837 220R
C822
100nF
C881
0.68uF/MTK
C879
220pF/100V
R806
10K
C800
100nF
C880
220pF/100V
C827
100nF
C802
100nF
R807
10K
C818
330pF
R805
10R(2W)
C810
100nF
C884
470nF/MTK
R823
10R
R838 220R
R836 220R
VDDP214
ENABLE
6
VDDA1 3
IN2-
11
VSSA1
1
IN1-
2
IN1+
4
PU
5
VSSA2
12
VDDA2 10
DIAGN
7
VDDP1 23
STAB1 19
OUT2 16
VSSP2
17
STAB2 18
OUT1 21
IN2+
9NC 13
VSSP1
20
BOOT1 22
BOOT2 15
CGND
8
VSSD
24
U804
TDA8939TH
R820
220R
C875
100nF
R828
47K
C868
100nF
C874
100nF
C878
100nF
C873
100nF
R839 220R
C876
100nF
C882
0.68uF/MTK
VSS1 1
SGND1
2
VDD1 3
IN1-
4
IN1+
5
Mode
6
OSC
7
IN2+
8
IN2-
9
VDD2 10
SGND2
11
VSS2 12
SW2 13
REL2 14
NC
15
EN2 16
PWM2 17
VSSD
18
STAB
19
PWM1 20
EN1 21
Diagcur 22
REL1 23
SW1 24
U803
TDA8929T C821
330pF
R840
10R
C857 100nF
R803
3K3
VDDP
VSSA
VDDP
VDDP
VSSP
VDDP
VDDA
1/2ofStab-L
VSSP
VSSP
VSSP
VSSA
VDDPStab-L
1/2ofStab-L
VSSA
VSSP
VSSA
VSSP
VSSP
VSSP
VSSA
Stab-L
VSSP
VDDPVDDP VSSP
VSSA
VDDPVSSP
L (WHT)
R (RED)
1
2
3
4
CON803
Audio Out
R+ (RED)
R- (BLK)
L- (BLU)
L+ (YEL)
RED
BLK
BLU
DZ801
5V6
Q801
S8050
Q802
KTC3875Y
R832
9K1
R833
2K2
R831
39K
C825
100nF
DZ802
12V R834
100R
MUTE CIRCUIT
C830
1uF
C834
1uF
C816
1uF
C817
1uF
C824
2u2/50V
C826
330u/16V
R852
39K
NC
NC
R856
1K
R855
1K
R854
1K
R853
1K
R859
10K
R860
10K
DZ803
33V
DZ804
33V
D801
1N4148
D802
1N4148
C887
4.7uF/50V
C888
4.7uF/50V
Det_R
Det_L
PJ13
PHONEJACK
PJ14
PHONEJACK
LEFT
RIGHT
AMP OUT
AMP OUT
1
2
3
4
CON804
R864
100K
R858
10K
1
2
3
CON805
Det_Protection
1
2
3
4
CON801
+27V
-27V
GND
OUTPUT
R835
100R
+27V
1
2
3
4
5
6
CN802
CON6
L808
L807
D805
1N4148
D806
1N4148
Q804
KTA1504Y
Q805
KTA1504Y
DZ806
22V
R857
15K
DZ805
12V
+18V
VSSA
+18V
R900
100K
R901
100K
R903
100K
R904
100K
C900
100P
C901
100P
C904
100P
C903
100P
5
PASSPORT
D-Amp PCB Component Side
D-AMP & OUTPUT PCB
Output PCB Component Side
Output PCB Copper Side
D-Amp PCB Copper Side
6
PASSPORT
INPUT Schematic Diagram
TP12
TP13
TP14
3
21
8 4
U1A
LM833
5
67
U2B
LM833
C101
22u/50V
R101
33K
R102
33K
R103
1K
R104
1K
R105
33K
R106
33K
C102
22u/50V
+12V -12V
+12V
-12V
D101
4148
D102
4148
R107 33K
C103
100p
1 2
3
MIC1
MIC SOCKET
3
21
8 4
U2A
LM833
3
21
8 4
U4A
LM833
C106
22u/50V
R108
33K
R109
33K
R110
1K
R111
1K
R112
33K
R113
33K
C107
22u/50V
XLR2
+12V -12V
+12V
-12V
D105
4148
D106
4148
R114 33K
C108
100p
1 2
3
MIC2
MIC SOCKET
5
67
U3B
LM833
5
67
U4B
LM833
C111
22u/50V
R115
33K
R116
33K
R117
1K
R118
1K
R119
33K
R120
33K
C112
22u/50V
XLR3
+12V -12V
+12V
-12V
D109
4148
D110
4148
R121 33K
C113
100p
1 2
3
MIC3
MIC SOCKET
5
67
U1B
LM833
3
21
8 4
U3A
LM833
C116
22u/50V
R122
33K
R123
33K
R124
1K
R125
1K
R126
33K
R127
33K
C117
22u/50V
+12V -12V
+12V
-12V
D113
4148
D114
4148
R128 33K
C118
100p
1 2
3
MIC4
MIC SOCKET
+12V
-12V
XLR1
XLR4
LINE 1
LINE 3
LINE 2
LINE 4
LINE 4
LINE 3
LINE 2
LINE 1
+12V
-12V
D103
4148
D104 4148
+12V
-12V
D107
4148
D108 4148
+12V
-12V
D111
4148
D112 4148
+12V
-12V
D115
4148
D116 4148
+12V
-12V
-12V+12V
C104
104 C105
104
R129
100
R130
100
MAIN L
MAIN L
MAIN R
MAIN R
SEND
RETURN
SEND
RETURN
FOOT
SWITCH
FOOT-SW
M/RTN-R
M/RTN-L
A/OUT
MAIN-R
MAIN-L
STR1-R
STR1-L
A GND
A GND
SEND
REV/AUX
ST-1
AUX/
RET ST
A/RTN-L
A/RTN-R
GND
LEFT
RIGHT
L
R
STR OUT
STR OUT/ L
STR OUT/ R
1
2
3
4
5
6
CN103
WF6
1
2
3
4
5
6
7
8
9
10
CN102
WF10
-12V+12V
C119
104 C120
104
-12V+12V
C109
104 C110
104
-12V+12V
C114
104 C115
104
3
5
4
2
1
PJ1
CK3-6.35-14
3
5
4
2
1
PJ2
CK3-6.35-14
3
5
4
2
1
PJ3
CK3-6.35-14
3
5
4
2
1
PJ4
CK3-6.35-14
3
5
4
2
1
PJ11
CK3-6.35-14
3
5
4
2
1
PJ12
CK3-6.35-14
3
5
4
2
1
PJ5
CK3-6.35-14
3
5
4
2
1
PJ6
CK3-6.35-14
3
5
4
2
1
PJ7
CK3-6.35-14
3
5
4
2
1
PJ8
CK3-6.35-14
3
5
4
2
1
PJ9
CK3-6.35-14
3
5
4
2
1
PJ10
CK3-6.35-14
1
2
3
RCA1
1
2
3
RCA2
R131
2.2K
LED1
Power Indication
+12V
R132
2.2K LED2
Protection Det
Q101
S8050
R133
1K
Protect
Protect
C124 47P
C122
47P
C123
47P
C121
47P
1
2
3
4
5
6
7
CN101
CON7
R135
270K
R134
270K
R136
270K
R137
270K
R138
270K
R139
270K
R140
270K
R141 270K
R143 270K
R142 270K
7
PASSPORT
Input PCB Component Side Input PCB Copper Side
INPUT PCB
8
PASSPORT
MIXER-1 Schematic Diagram
TP10
TP11
R206
27K
R202
39K
C205
223
C203
33p
1
2
3U9A
TL072
EC200
0.47u/50V R200
27K
EC201
1u/50V
1
2
3U5A
TL072
C200
47P EC203
1u/50V R209
68K
C204
33p
R203
100K
R213
100K
R223
39K
EC207
0.47u/50V R221
100K
R236
100K
R241
39K
EC211
0.47u/50V
R239
100K
R252
100K
R258
39K
EC214
0.47u/50V
R254
100K
R266
100K
R222
82K
R237
82K
R240
82K
R250
82K
R255
82K
R267
82K
R238
82K
R264
82K
R269
10K
EC216
0.47u/50V
1
2
3U14A
TL072
R260
100K
R204
82K
R208
10K
EC202
0.47u/50V
1
2
3U13A
TL072
7
6
5U13B
TL072
R214
10K
EC205
0.47u/50V
R201
100K
R210
100K
R265
33K
EC217
1u/50V
7
6
5U14B
TL072
SW1B
SS22F05G6
R226
30K
1
2
3U15A
TL072
7
6
5U15B
TL072
C208
22p
C206
22p
R216
10K
SW1A
SS22F05G6
R215
20K
R220
10K
R219
10K
R246
100R
R244
100R
R270
100
R249
100K
R251
100K
R253
82K
R268
82K
1
2
3
VR2
100KB/W.C
1
2
3
VR3
100KB
1
2
3
VR1
100KB
R1-1
R1-2
R1-3
VR9A
100KB W/CC
R2-1
R2-2
R2-3
VR9B
100KB W/CC
R2-1
R2-2
R2-3
VR13B
100KB W/CC
R1-1
R1-2
R1-3
VR13A
100KB W/CC
R1-1
R1-2
R1-3
VR17A
100KB W/CC
R2-1
R2-2
R2-3
VR17B
100KB W/CC
R1-1
R1-2
R1-3
VR5A
100KB W/CC
R2-1
R2-2
R2-3
VR5B
100KB W/CC
1
2
3
VR4
100KB
1
2
3
VR7
100KB
R211
82K
1
2
3
VR6
100KB
R261
33K
1
2
3
4
5
6
FROM INP PCB
TO INP PCB
LEVEL MIC/LINE1
REV.AUX
PAN
PAN
PAN
PAN
PAN
PAN
PAN
PAN
LEFT
RIGHT
STEREO
STEREO
MONO
MONO
-12V
+12V
LINE 1
LINE 2
LINE 3
LINE 4
STR OUT/L
STR OUT/R
A/RTN-R
A/RTN-L
GND
A/OUT Reverb IN
STR_LR
STR_R
STR_L
MAIN_L
MAIN_R
R207
47K
R205
47K
EQ
R225
27K
C212
102
C207
223
C209
33p
7
6
5U6B
TL072
R224
27K
EC208
1u/50V
1
2
3U6A
TL072
7
6
5U10B
TL072
C210
47p EC209
1u/50V R232
68K
C211
33p
1
2
3
VR10
100KB 1
2
3
VR11
100KB
1
2
3
VR8
100KB
EQ-HI
LEVEL MIC/LINE2
REV.AUX
1
2
3
VR12
100KB
R230
47K
R233
47K
EQ-LOW
R243
27K
C217
102
C213
223
C214
33p
7
6
5U7B
TL072
R242
27K
EC210
1u/50V
1
2
3U7A
TL072
C215
47p EC212
1u/50V R247
68K C216
33p
1
2
3
VR14
100KB/W.C 1
2
3
VR16
100KB
1
2
3
VR15
100KB
EQ-HI
LEVEL MIC/LINE3
REV.AUX
1
2
3
VR24
100KB/W.C
R245
47K
R248
47K
EQ-LOW
R257
27K
C222
102
C218
223
C219
33p
7
6
5U8B
TL072
R256
27K
EC213
1u/50V
1
2
3U8A
TL072
7
6
5U12B
TL072
C220
47p EC215
1u/50V R262
68K
C221
33p
1
2
3
VR26
100KB/W.C 1
2
3
VR27
100KB
1
2
3
VR25
100KB
EQ-HI
LEVEL MIC/LINE4 REV.AUX
1
2
3
VR28
100KB/W.C
R259
47K
R263
47K
EQ-LOW
C201
102
1
2
3
4
5
6
CN6
CON6
1
2
3U10A
TL072
1
2
3U12A
TL072
84
U5C TL072
84
U6C TL072
84
U7C TL072
84
U8C TL072
84
U9C TL072
84
U10C TL072
84
U12C TL072
84
U13C TL072
84
U14C TL072
84
U15C TL072
C225
104 C226
104 C227
104 C228
104 C229
104 C230
104 C232
104 C233
104 C234
104 C235
104
C236
104 C237
104 C238
104 C239
104 C240
104 C241
104 C243
104 C244
104 C245
104 C246
104
-12V
+12V
+
+
+
+
+
+
DET protection
C223
104
C224
104
+15V
-15V
+15V
-15V
1
2
3
CN5 EC334
220u/16V
EC337
220u/16V
1
2
3
4
5
6
7
CN4
CON7
Vin
1
GND
2
Vout 3
U25
NJM7812
Vin
2
GND 1
Vout 3
U26
NJM7912
EC335
220u/16V
EC336
220u/16V
+12V
+12V
-12V
-12V
9
PASSPORT
MIXER-2 Schematic Diagram
TP5
TP6
TP7
TP8
TP9
EC218
1u/50V R276
39K
C251
33p
1
2
3
U16A
TL072
D202
1N4148
EC219
1u/50V R273
27K C248
223
R283
47K
R285
47K
C253
102
7
6
5
U16B
TL072
C249
47p
R279
27K
R297
39K
C260
33p
1
2
3
U17A
TL072
D204
1N4148
EC223
1u/50V R287
27K
R302
47K
R304
47K
C263
102
7
6
5
U17B
TL072
C258
47p
R288
27K
R299
68K
R290
10K
C259
33p
R274
10K R275
120K
R291
120K
R306
120K
1
2
3
U20A
TL072
R1-1
R1-2
R1-3
VR18A
100KB
R1-1
R1-2
R1-3
VR20A
100KB W/CC
R1-1
R1-2
R1-3
VR19A
100KB W/CC
R2-1
R2-2
R2-3
VR18B
100KB
R2-1
R2-2
R2-3
VR19B
100KB W/CC
R2-1
R2-2
R2-3
VR20B
100KB W/CC
1
2
3
VR33
100KB
1
2
3
VR29
100KB
R322
470K
R315
1M R316
1M R317
1K
C272
102 R321
4K7
R324
6K8
1
2
3
U21A
TL072
C271
152
R318
6K8
R323
6K8
EC228
0.47u/50V
R311
27K
C265
100p EC226
1u/50V
R313
100K
R1-1
R1-2
R1-3
VR31A
100KB W/CC
C266
472
C267
472
R308
33K
R310
33K
R314
100K
7
6
5
U21B
TL072
C268
0.47u/50V C269
473 C270
473
R320
6K8
R339
470K
R332
1M R333
1M R334
1K
C280
102 R338
4K7
R341
6K8
1
2
3
U22A
TL072
C279
152
R337
6K8
R340
6K8
EC232
0.47u/50V
R328
27K
C273
100p EC230
1u/50V R330
100K
R2-1
R2-2
R2-3
VR31B
100KB W/CC
C275
472 C274
472
R325
33K
R327
33K
R331
100K
7
6
5
U22B
TL072
C276
0.47u/50V C277
473 C278
473
7
6
5
U23B
TL072
R336
6K8
R326
27K
EC222
1u/50V
C255
223
EC220
1u/50V R272
39K
C252
33p
1
2
3
U18A
TL072
D203
1N4148
EC221
1u/50V R271
27K
C247
223
R284
47K
R286
47K
C254
102
7
6
5
U18B
TL072
C250
47p
R280
27K
R292
39K
C261
33p
1
2
3
U19A
TL072
D205
1N4148
EC225
1u/50V R293
27K
R303
47K
R305
47K
C264
102
7
6
5
U19B
TL072
C257
47p
R298
27K
R300
68K
R301
68K
R294
10K
C262
33p
R277
10K R278
120K
R295
120K
R307
120K
7
6
5
U20B
TL072
R1-1
R1-2
R1-3
VR21A
100KB
R1-1
R1-2
R1-3
VR23A
100KB W/CC
R1-1
R1-2
R1-3
VR22A
100KB W/CC
R2-1
R2-2
R2-3
VR21B
100KB
R2-1
R2-2
R2-3
VR22B
100KB W/CC
R2-1
R2-2
R2-3
VR23B
100KB W/CC
1
2
3
VR34
100KB
1
2
3
VR30
100KB/W.C
EC224
1u/50V
C256
223
R281
100K R282
47K
1
2
3
VR32
100KB
1
2
3
U23A
TL072
R319
120K
R309
27K
R312
47K
R329
47K
EC227
1u/50V
EC231
1u/50V
R296
100K
EC229
0.47u/50V
R335
120K
EC233
0.47u/50V
D
S
G
GD
S
FROM INP PCB
T0
REVERB
PCB
TO LEFT PA
TO RIGHT PA
AUDIO OUT
TO POWER AMP
From
POWER
AMP
LEVEL/STEREO
LEVEL/STEREO
EQ-LOW
EQ-LOW
BAL
REV.AUX
EQ-HI
EQ-HI
CD LEVEL
CD LEVEL
EQ-HI
EQ-HI
EQ-LOW
EQ-LOW
BAL
MASTER REV
SYSTEM EQ
SYSTEM EQ
FOOT-SW
FS
REVERB IN
+15V
GND
A GND
A GND
STR1-L
STR1-R
CD-R
CD-L
MAIN-R
MAIN-L
A/OUT
M/RTN-L
M/RTN-R
Det_L
Det_R
LEFT
GND
RIGHT
STR_L
STR_R
STR_LR
Reverb IN
MAIN_L
MAIN_R
A/OUT
REV.AUX
1
2
3
4
5
6
7
8
9
10
CN7
CON10
-15V
-15V
-15V
-15V
-15V
-15V
84
U16C TL072
84
U17C TL072
84
U18C TL072
84
U19C TL072
84
U20C TL072
84
U21C TL072
84
U22C TL072
84
U23C TL072
C281
104 C282
104 C283
104 C284
104 C285
104 C286
104 C287
104 C288
104
C289
104 C290
104 C291
104 C292
104 C293
104 C294
104 C295
104 C296
104
-15V
+15V
Q5
J112
Q4
J112
DET protection
1
2
3
CN8
CON3
+15V
R299
68K
1
2
3
4
5
6
CN10
CON6
1
-
2
+
3
8 4
U25A
TL072
4
+
5
-
67
8
U25B
TL072
R345 10K
R344 10K
R343 10K
R342 10K
R346
0R
R347
0R
1
2
3
4
5
6
CN9
CON6
-15V
AGND
REV OUT
-15V
1
2
3
4
4PIN
CN11
R361
470R
R360
470R
R362
2K2
Q6
RN1241
Q7
RN1241
Q9
RN1241
Q8
RN1241
R363
2K2
R349
10K
R348
10K
R364 2K2
R365
470R
R367
2K2
R366
470R
GND
MUTE
C366
100P
C367
100P
10
PASSPORT
MIxer PCB Component Side
MIXER PCB
11
PASSPORT
Mixer PCB Copper Side
MIXER PCB
12
PASSPORT
DSP REVERB Schematic Diagram
TP18
TP19
1
-
2
+
3
U401A
NJM2068
4 8
U401C
NJM2068
4 8
U402C
NJM2068
1
-
2
+
3
U403A
NJM2068
+
5
-
67
U403B
NJM2068
4 8
U403C
NJM2068
INL+
1
INL-
2
AGND
3
REF+
4
REF-
5
VD
6
DGND
7
FORMAT
8WDCLK 9
DOUT 10
INR+ 16
INR- 15
MID 14
VA 13
AGND 12
DGND 11
U404
AL1101 ADC
OUTL-
1
OUTL+
2
AGND
3
REF+
4
REF-
5
VD
6
DIN
7
FORMAT
8WDCLK 9
DEM 10
OUTR- 16
OUTR+ 15
MID 14
VA 13
AGND 12
DGND 11
U405
AL1201 DAC
Dig Out
1
Int/Ext
2
Xtal In
3
Xtal Out
4
Prog0/SData
5
Prog1/SClk
6
Prog2
7
Prog3
8WordClk 9
BitClk 10
DigIn 16
Vdd 15
Bypass 14
Gnd 13
Reset 12
SysClk 11
U406
AL3201B
AUDIO IN
AGND
AUDIO OUT
+15V
-15V
C401
10uF/25V
R401
100K
R402
2.2K
R403
2.2K
R404
2.2K
R405
2.2K
R406
220R
R407
220R
C403
10uF/25V
C402
10uF/25V
C405
0.1uF
C406
0.1uF
+5V
R408
1K
C414
0.1uF C415
0.1uF
+5V
R414
10R
+15V
C416
0.1uF C417
0.1uF
R415
10K
+5V
C420
1uF/50V
XL401
12.288MHz
C412
0.1uF
R413
220
C413
0.1uF
C418
0.1uF C419
0.1uF
C404
4700pF
C409
220pF
R411
10K
R410
10K
R412
4.7K
C408 470pF
C410
10uF/25V
C411
10uF/25V
C407 220pF
R409
4.7K
C424
0.1uF
C423
0.1uF
C425
0.1uF
C422
0.1uF
C427
0.1uF
C426
0.1uF
-15V
+5V
+5V
+5
-6
7
U402B
NJM2068
C428
47uF/25V
C429
47uF/25V
R416
10K
1
-2
+3
U402A
NJM2068
R418
10K R419
10K
+5V
AGND
C430
10uF/25V
C431
0.1uF
C432
0.1uF C433
10uF/25V
C434
0.1uF
R421
10K
R420
10K
R417
1K
Vin
3
GND
2
Vout 1
U407
78L05
1
2
3
4
5
6
CN401
6PIN
1
2
CN402
CON2
1
2
CN403
CON2
13
PASSPORT
DSP REVERB PCB
DSP Reverb PCB Component Side
DSP Reverb PCB Copper Side
14
PASSPORT
TP1
TP3
TP2
TP4
1
2
CN1 AC INPUT
RT1
1.3D20
RT2
1.3D20
CX1
0.47uF/275VAC
R1
820K 1/2W
LF1
10mH
CX2
0.33uF/275VAC
LF2
10mH
CY1
471 250Vac
CY2
471 250Vac
AC
2
V+ 1
AC 3
V-
4
BD1
KBJ1506J15A/600V
C5
1000uF/200V
C6
1000uF/200V
R27
150K 1W
R28
150K1W
R29
51R/3W
C7
475/250V
C8
102/1KV
R30
20R
77
5
5
T2C
R37
20R
99
8
8
T2E
R44
27R/3W
C38
102/1KV
C39
1500uF/35V
C40
1500uF/35V
C41
1500uF/35V
D25
US1K
C42
104P
R47
27R/3W
C45
102/1KV
C47
1500uF/35V
C48
1500uF/35V
D26
US1K
C49
104P
C46
1500uF/35V
R50
27R/3W
C67
472P
C52
470uF/35V
D27
US1D C54
470uF/25V
D29
US1D
D30 US1D
D31
US1D
D32 US1D
R52
3.3K/1206
R54
1.6K/1206
R53
36K/1206 C55
103P/1206
EA1+
1
EA1-
2
COMP
3D.T 4
CT
5
RT
6
GND
7
C1 8
E1 9
E2 10
C2 11
Vref 14
EA2-
15
EA2+
16
O.C 13
Vcc 12
U8
B494
R55
0R
C56
4.7uF/50V
R63 10K
C60
102P
C61331P/0805
C63
223P
C62
223P/0805
R70
33K
R71
33R
C64
4.7uF/50V
R69
5.6K/0805
R68
1.5k
R62
20K
R61
1K5
C58 104P
R65
15K
R66
560R
R64
39R
ZD2
1N4751(30V)
C
B
E
Q8
MMBT3904
R67
680R
C59 104P
C
B
E
Q9
MMBT3904 R73 220K
R74 5.6K
R75
100K
C66 1uF/50V
D38
1N4148
C65
22uF/50V
R72 6.8K ZD3
1N4739/9.1V
R76
10K
T2A
T2B
R43
75R/1206
C23
222/1KV
C24
101/1KV
D14
HER107
D15
US1D
R77 300R/1206
C25
47uF/50V
R78
75K/2W
ADJ
1
FB
2
CS
3Vcc 6
DRV 5
HV 8
NC 7
GND
4
U11
NCP1200D
D13
US1K
Q5
4N60
D16
1N4148
R41
0.56R/1W
R42
30K/1206
R40 1.5K/1206
VR3
1K
EER42
Vin
1Vout 3
GND
2
U12
7815CT
+380V
+380V
VCC
VCC
1
2
3
4
CN2
1
2
FAN1
1
2
CN4
1
2
3
CN6
VCC
VCC
+27V +27V
!
!!
!
!!
!
!
!!
EER28
C68
102/50V
L2A
L2B
L2C
D23
US1K
D24
BYQ28X
CY6 152 250Vac
T2
LN
C72
104/50V/1206
ZD5
15V
+27V
-27V
+27V
GND
GND
-27V
+15V
GND
-15V
1
2
CN7
!
C77
102
Vin
1Vout 3
GND
2
U6 LM7815
Vin
2Vout 3
GND
1
U7LM7915
U3
KIA431
D39
HER205 L18
3.3uH/1A
L14
3.3uH/1A
D41
SB5100 L7
2.2uH/4A
C37
102
L3 2.2uH/5A
C88
104
D44
US1K
U5A
PC817
R85
2.2K
R84
5.1K
R86 1K
R83
NC
R82
680R
C87
105/50V
C26
NC C31
104/50V
C35
104/50V
C50
104/50V
C51
104/50V
C28
820UF/25V
C30
470UF/25V
C32
470UF/25V
C44
820UF/25V
C34
470UF/25V C36
470UF/25V
C74
470UF/25VV
C70
NC
C80
1000UF/16V
R88
100R
R87 100R
+15V
-15V
8V/1.5A
+8V/1A
+8V/MIC
GND
GND
+8V/CD
1
2
5
7
16
18
17
138
11
14
12
10
14
15
17
T3
C71
1000UF/16V
C79
1000UF/16V
C75
104
C81
104/50V/1206
C82
102 D43
SB5100
R81
100R
C83
1000UF/16V
L4
2.2uH/5A
1
2
CN3
C86
1000UF/10V
+5V
C76
680UF/16V
C73
680uF/16V
R80
1K
ZD6 4.7V
+5V
GND
U5B
PC817
D40
HER205
C85 470uF/25V
CY5 102 250Vac
!
C95
68P/1206
C97 1000UF/16V
D19
MBR20150CT
D20
MBR20150CT
D21
MBR20150CT
D22
MBR20150CT
3
12
11
8
15
14
18
17
T1
C89
100UF/50V
RT3
NTC103
R97
10K
C
B
E
Q10
MMBT3904
R98
1.1K
1
2
SW1
D42
MBR10100CT
D8
1N4148
R26 1.5K
C10
4.7UF/50V
C
B
E
Q11
2SC2655
+24V
R20 39K
R19 39K R21 20K
R2310K
R22
47K
C
B
E
Q1
MMBT3904 C
B
E
Q2
MMBT3904
R24 1.5K
R25
1.5K
ZD4
9.1V
D7
1N4148
Vref
+15V
Vref
Vref
D5
US1D
+15V-A
D6
US1D
+15V
C96
102 1
2
FAN2
R95
1K/3W
R96
1K/3W
IN
3
1
Vout 2
GND U10
AZ1084
IN
3
1
Vout 2
GND
U9AZ1084
R18
10K
L5 3.3uH
+15V-A
R17
47K
G1
VS230V
ZD1 9.1V
8V/1.5A
U2
R15
680R
R16
2.7K 8V/1.5A
R14
10K
R13 10K
C
B
E
Q13
MMBT3904
C
B
E
Q12
MMBT3904
1
2
T4A 1/10N
3
4
T4B
1/100N
!
L1
LF4 LF5
R79
3.3K/1206
CY3
471 250Vac
CY4
471 250Vac
D35
US1D
C
B
E
Q6
A1273
C
B
E
Q7
A1273
PINC1
PINC2
R58
10R
R56
10R
PINC1
PINC2
R32 2K2 Q14
2N5551
D10 US1K
R35
2K2
Q15
2N5551
D12
US1K
Changed part
D36
NG
D37
NG
Q3
IRFP460
Q4
IRFP460
CX3
0.1uF/275VAC
D9
101/1KV
D11
101/1KV
1
2
CN4
+8V/MIC
GND
C53
104/50V
C69
104/50V
C75
104/50V
R89
3.3K/1206
1
2
AC INPUT
T6.3AH
G2
VS230V
SMPS Schematic Diagram
15
PASSPORT
SMPS PCB
SMPS PCB Component Side
SMPS PCB Copper Side
16
PASSPORT
TP1 DC 380V
TP2 DC 300V
TP3
TP4
TP5
Test Point Information
17
PASSPORT
TP6
TP7
TP8
Test Point Information
18
PASSPORT
TP9
TP10
TP11
Test Point Information
19
PASSPORT
TP12
TP13
TP14
Test Point Information
20
PASSPORT
TP15 DC 27V
TP16 DC 27V
TP17 DC -20V
TP18
TP19 DC 5V
TP20 DC 5V
TP21
Test Point Information
21
PASSPORT
TP22
TP23 DC 6V
TP24
Test Point Information
22
PASSPORT
TP25
TP26
Test Point Information
23
PASSPORT
Wiring Diagram
24
PASSPORT
Wiring Diagram
The following shows the legend of the mating connections
SVC-PD15011+CD SVC-PD15011+LCD
1 MCU RESET 1 MCU RESET
2 3.3V 2 3.3V
3 3.3V 3 3.3V
4 GND 4 GND
5 GND 5 GND
6 LOAD+ 6 LOAD+
78V 78V
8 LOAD- 8 LOAD-
9 LOADER SW3 9 LOADER SW3
10 GND 10 GND
11 LOADER SW2 11 LOADER SW2
12 STBY 12 STBY
13 LOADER SW1 13 LOADER SW1
14 DATA 14 DATA
15 GND 15 GND
16 STBY 16 STBY
17 GND 17 GND
18 ACK 18 ACK
19 GND 19 GND
20 GND 20 GND
SVC-PD25011+CD SVC-PD25011+MIX
1R 1R
2 GND 2 GND
3 GND 3 GND
4L L
SVC-PD25011+DAMP SVC-PD25011+SMPS
1 27V 1 27V
2 GND 2 GND
3 GND 3 GND
4 -27V -27V
SVC-PD25011+CD SVC-PD25011+SMPS
15V 15V
2 GND 2 GND
3 GND 3 GND
48V 48V
SVC-PD25011-MIXER SVC-PD25011+SMPS
1 15V 1 15V
2 GND 2 GND
3 GND 3 GND
4 -15V 4 -15V
SVC-PD25011+DAMP SVC-PD25011+MIXER
1 GND 1 GND
2R+ 2R+
3R- 3R-
4L+ 4 L+
5L- 5L-
CN409
CN3
CN4
CN5 CN6
CON801 CN2
J701CN408
CN405 CN11
CN10CON802
25
PASSPORT
Wiring Diagram
6 GND 6 GND
SVC-PD25011+DAMP SVC-PD25011+MIXER
1 DET-L 1 DET-L
2 DET-R 2 DET-R
3 DET-P 3 DET-P
SVC-PD25011+MIXER SVC-PD25011+DREV
1 15V 1 15V
2 GND 2 GND
3 -15V 3 -15V
4 INPUT 4 INPUT
5 GND 5 GND
6 OUTPUT 6 OUTPUT
SVC-PD25011+DREV SVC-PD25011+SMPS
1 GND 1 GND
28V 28V
SVC-PD25011+MIXER SVC-PD25011+INPUT
1 15V 1 15V
2 -15V 2 -15V
3 LINE1 3 LINE1
4 LINE2 4 LINE2
5 LINE3 5 LINE3
6 LINE4 6 LINE4
7 GND 7 GND
SVC-PD25011+MIXER SVC-PD25011+INPUT
1 GND 1 GND
2 GND 2 GND
3L 3L
4R 4R
5 MAIN-L 5 MAIN-L
6 MAIN-R 6 MAIN-R
7 OUTPUT 7 OUTPUT
8L 8L
9R 9R
10 FOOT SW 10 FOOT SW
SVC-PD25011+MIXER SVC-PD25011+INPUT
1 RTN-R 1 RTN-R
2 GND 2 GND
3 RTN-L 3 RTN-L
4 R OUT 4 R OUT
5 L OUT 5 L OUT
6 DET 6 DET
CON805 CN8
CN9 CN401
CN403 CN7
CN6 CN103
CN4 CN101
CN102CN7
