14CODE100 & CODE100H Service Manual
BOOK-80010-01 | M3390.054
FRONT PANEL PCB (CONTINUED)
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D D
C C
B B
A A
1 1
50W-100W FRONT PANEL
CODE100-60-02-V3
3
13/02/2017CODE100-60-02-V3.SchDoc
TITLE
DWG. No.
Date:File:
ISS Sheet
of
C MARSHALL AMPLIFICATION PLC
TEL (01908) 375411 FAX (01908) 376118
DENBIGH ROAD, BLETCHLEY, MILTON KEYNES, MK1 1DQ.
CODE100-60-02-V3
DWG. No.
DIMENSIONS IN
TOLERANCE (UNLESS OTHERWISE STATED)
MODEL
mm
CODE 50/100
MATERIAL
MATERIAL THICKNESS
DRAWN
CHECKED
APPROVED
SA
?
?
DATE
DATE
DATE
16.6.14
?
?
ISS ECO NUMBER DATE
HOLE DIA = +/-
? ?
?
DIMENSIONAL = +/-
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DGND_FP
P0
P1
P2
P3
P4
GAIN
BASS
MIDDLE
TREBLE
VOLUME
CH1
CH2
PROGRAM
TAP
UI_SPI_CS_SW
S/L
1
CLK INH
15
CLK
2
SI
10
A
11
B
12
C
13
D
14
E
3
F
4
G
5
H
6
QH
9
QH
7
VCC
16
GND
8
IC3
74HC165D
DGND_FP
DGND_FP
FX
LOOP
DAMPING
REVERB
UI_SPI_SCK
DGND_FP
OE
13
RCLK
12
SER
14
SRCLR
10
SRCLK
11
QA
15
QB
1
QC
2
QD
3
QE
4
QF
5
QG
6
QH
7
QH'
9
VCC
16
GND
8
IC2
74HC595
DGND_FP
+3V3_FP
DGND_FP
+3V3_FP
+3V3_FP
+3V3_FP
+3V3_FP
R25
10R
R30
100R
R31
100R
R32
100R
R33
100R
R34
100R
C1
100n
C2
100n
R24
10k
R10
10k
R12
10k
R14
10k
R16
10k
R18
10k
R20
10k
R22
10k
SW1
SW2
SW3
SW4
SW5
SW6
SW7
SW8
UI_SPI_SCK
UI_SPI_MOSI
R1 220R
R2 220R
R3 220R
R4 220R
R5 220R
R6 220R
R7 220R
R8 220R
DGND_FP
C8
100n
C9
100n
C10
100n
C13
100n
C11
100n
CW
VR1:1
10kB
VR1:2
10kB
CW
VR2:1
10kB
VR2:2
10kB
CW
VR3:1
10kB
VR3:2
10kB
CW
VR4:1
10kB
VR4:2
10kB
CW
VR5:1
10kB
VR5:2
10kB
UI_SPI_CS_LRD
UI_SPI_CS_LGN/EN2SW
UI_SPI_MISO
ENC2_A/LCD_RSENC2_B/LCD_E
UI_SPI_CS_LCD
VR6:3
B100k
UI_LCD_A0
R35
10k
DGND_FP
R23 220R
BT_LED
Rd
LED1
Rd
LED2
Rd
LED3
Rd
LED4
Rd
LED5
Rd
LED6
Rd
LED7
Rd
LED8
Bl
LED16
MASTER
CW
VR6:1
B100k
CW
VR6:2
B100k
CN1:9
CN1:1 CN1:2
CN1:3 CN1:4
CN1:5
CN1:6
CN1:7
CN1:8
CN1:10
FC_TX
FC_RX
HPHONES
PA_MUTE
DGND_FP
P0
P1
P2
P3
P4
DGND_FP
ENC2_A/LCD_RS
ENC2_B/LCD_E
ENC1_A
ENC1_B
ENC1_SW
UI_SPI_MISO
UI_SPI_MOSI
UI_SPI_CS_SW
UI_SPI_SCK
UI_SPI_CS_LGN/EN2SW
BT_LED
UI_LCD_A0
UI_SPI_CS_LRD
DGND_FP
DGND_FP
+3V3_FP
+3V3_FP
FC_TX
FC_RX
PA_MUTE
HPHONES
CN2:1
CN2:2
CN2:3
CN2:4
CN2:5
CN2:6
CN2:7
CN2:8
CN2:9
CN2:10
CN2:11
CN2:12
CN2:13
CN2:14
CN2:15
CN2:16
CN2:17
CN2:18
CN2:19
CN2:20
CN2:21
CN2:22
CN2:23
CN2:24
CN2:25
CN2:26
CN2:27
CN2:28
CN2:29
CN2:30
DGND_FP
UI_SPI_CS_LCD
+3V3_FP
+
35V
C4
4.7u
R13
10k
R11
10k
C5
100n
C3
100n
DGND_FP
+3V3_FP
C6
100n
R9
10k
DGND_FP
COM
B
A
SHD
ENC2:1
ENC2:2
R36
10k
R29
10k
C12
100n
C7
100n
DGND_FP
+3V3_FP
ENC1_AENC1_B
C14
NF
R37
NF
DGND_FP
ENC1_SW
COM
B
A
SHD
ENC1:1
ENC1:2
CN3:1
CN3:2
CN3:3
CN3:4
CN3:5
CN3:6
CN3:7
CN3:8
UI_SPI_MOSI
UI_SPI_SCK
DGND_FP
+3V3_FP
DGND_FP
R28 10R
UI_LCD_A0
C15
100n
R15
100k
+3V3_FP
DGND_FP
DGND_FP
DGND_FP DGND_FP