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Yamaha PSR-E413 Service Manual page 58

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A
B
C
PSR-E413 OVERALL CIRCUIT DIAGRAM (DMLCD, ENC, JACK, MVR, PNL, PNR, PSW, TW, VRPB, 61H-MK, 61L-MK)
1
DMLCD
2
LCD
DRIVER
3
XX
4
SYSTEM RESET
5
XX
CPU
(USB)
6
7
XX
XX
8
9
PITCH BEND
VRPB
(PB)
28CC1-2001030271 2
10
(VR)
VRPB
B
11
LIVE
CONTROL
A
ASSIGN
28CC1-2001030271 2
12
PSR-E413
A
B
C
D
E
F
G
P2ROM 64M
PROG./WAVE
MR27T6402L-2EPTNZ0
DRAM 4M
CPU
(SWL01T)
OR
DAC
OP AMP
ADC
OP AMP
XX
XX
xx
D
E
F
G
H
I
J
xx
XX
FLASH ROM 4M
XX
REGULATOR +5V
REGULATOR +3.3V
REGULATOR +2.5V
DECODER
DECODER
28CC1-2001030272
xx
ENC
CATEGORY
61H-MK
28CC1-2001030271 2
(C4~C6)
MVR
MASTER
VOLUME
28CC1-2001030271 2
28CC1-8822437
RH5RZ25CA-T1-F (X3679A0R)
REGULATOR +2.5V
DMLCD: IC103
61L-MK
(C1~B3)
1
2
DTC123JKA (VY67760R)
DIGITAL TRANSISTOR
DMLCD: TR705
2
R1
IN
R2
IN
GND
28CC1-8822436
H
I
J
K
L
M
PNR
SONG
CATEGORY
CATEGORY
(-)
(+)
STYLE
MUSIC
VOICE
1
2
3
4
DATABASE
6
7
8
9
-/
0/
+/
NO
RESET
YES
9
XX
PORTABLE
REGIST
REGIST
REGIST
VOICE
VOICE
VOICE
VOICE
GRAND
MEMORY
MEMORY (1)
MEMORY (2)
CONTROL
CONTROL
CONTROL
CONTROL
MEMORY/
SPLIT/
DUAL/
HARMONY/
TOUCH/
SPLIT
DUAL
HARMONY
TOUCH
BANK
VOICE
VOICE
TYPE
SENSE
28CC1-2001030271 2
PNL
DEMO/PC
PERFORMANCE
EASY SONG
ASSISTANT
ARRANGER
TEMPO/TAP
SONG
SONG
MEMORY
MEMORY(1)
REC
ARPEGGIO
ARPEGGIO
ON/OFF
TYPE
ACMP
ON/OFF
PERFORMANCE
ASSISTANT
EASY SONG
ARRANGER
ARPEGGIO
ON/OFF
REGULATOR +6V
XX
to LCD BACK/LIGHT
XX
BA33BC0FP (X5889A0R)
RH5RZ50CA-T1-F (X6959A00)
BA60BC0T (X6980A00)
2SC2412K (VV556400)
REGULATOR +3.3V
REGULATOR +5V
REGULATOR +6V
TRANSISTOR
DMLCD: IC102
DMLCD: IC101
PNL: IC201
DMLCD: TR802
2
1
1
2
3
3
3
1. GND
3
1. INPUT
1. GND
1. INPUT
2
2. INPUT
2. GND
2. INPUT
1
2. GND
2
3. OUTPUT
3. OUTPUT
3. OUTPUT
3
3. OUTPUT
1
2SA1015 (IA101590)
2SC1740S (IC174070)
2SC5395 (WE43590R)
KTC3199 (WE43600R)
TRANSISTOR
TRANSISTOR
TRANSISTOR
TRANSISTOR
PNL: TR201
PNL: TR202, 203
PNL: TR202, 203
PNL: TR202, 203
3
1
OUT
2
2
2
2
1: GND
3
1: EMITTER
3
1
1: EMITTER
3
1: EMITTER
3
1
GND
2
2
2: IN
2: COLLECTOR
3
2: COLLECTOR
1
2: COLLECTOR
OUT
2
3: OUT
1
3: BASE
3: BASE
1
3: BASE
1
1
K
L
M
N
O
P
PSR-E413
JACK
USB
XX
XX
XX
5
SUSTAIN
SPEAKER L
TW
TWEETER
28CC1-2001030271 2
SPEAKER L
WOOFER
SPEAKER R
WOOFER
SPEAKER R
TW
TWEETER
28CC1-2001030271 2
PHONES/OUTPUT
XX
DC IN 12V
28CC1-2001030271 2
FUNCTION
LESSON
LESSON
LESSON
METRONOME
L
R
START
SONG
SONG
SONG
SONG
SONG
MEMORY(2)
MEMORY(3)
MEMORY(4)
MEMORY(5)
MEMORY(A)
CLEAR
/
A
B/
/
/
/
/ /
INTRO/
MAIN
SYNC
SYNC
START/
ENDING/rit.
AUTO FILL
STOP
START
STOP
POWER AMP. 2.5W x 2CH
XX
XX
PSW
STANDBY/ ON
28CC1-2001030271 2
28CC1-2001030271 2
: Ceramic Capacitor
(セラミックコンデンサー)
2SA1037AK (VV556500)
: Mylar Capacitor
(マイラーコンデンサー)
TRANSISTOR
: Semiconductive Ceramic Capacitor
(半導体セラミックコンデンサー)
DMLCD: TR801
: MetalFilmResistor
(金属被膜抵抗)
3
3
: Not installed
(未実装)
XX
1
2
Note : See parts list for details of circuit board component parts.
1
2
3
注 : シート部品詳細は、パーツリストをご参照ください。
1: EMITTER
1
1: EMITTER
2: BASE
2: BASE
3: COLLECTOR
2
3: COLLECTOR
WARNING
RB500V-40 (V2376600)
Components having special characteristics are marked
and must be
DIODE
replaced with parts having specification equal to those originally installed.
DMLCD: D804-807
安全上の注意
印の部品は、安全を維持するために重要な部品です。
1
交換する場合は、安全のため必ず指定の部品をご使用ください。
2
1: EMITTER
1: ANODE
1
2: COLLECTOR
2: CATHODE
2
3: BASE
PSR-E413
N
O
P
Q
1
2
3
4
5
6
7
8
9
10
11
12
Q

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