Keyboard Unit - Pioneer FH-P800BT Service Manual

5
CN300
2 JA750
MIC
5 5
1
1 6
IP-BUS 7 BUSL+
11
BUSL-
8
JA150(1/2)
AUXR
AUXL
AUX
AUXG
MUTE
Q301
PHONE MIXING
IC300
NJM4558MD
6
B_-IN
1
7
B_OUT A_OUT
2
A_-IN
A B C
SELECTOR
IC350
BA3131FS
15
-IN2C
20
+IN2A
UXL
16
+IN2C
8
SW1
17
L-IN2B
14
OUT2
9
SW2
18
+IN2B
BUSL+
BUSL-
TUNL
45 40
SOUTL
VOL EVOL
CDL
SW2 SW1
F
D
23
EMUTE
93
ASLIN
59
SACLK
90
C
SAOUT
85
MUTE
BT_5V Q670
B.U
Q671
64
1
BTPW
E A B C
1
SYSPW
ILM_12.2V
Q680
OEL15V
Q681
37
ILMPW
SW_5V
VDD5V
38
SWVDD
EM
OLLER
B.U
OEL_15V
Q700
/2)
EG437A
Q701
EG436A
7,8 IC700
NJM2360M
EG438A
36
OELPW
58
INDTEL
57
INDAV
52
DIM
35
DISPOFF
RESET
10 IC35
1
RESET
PST3435UL
30
KYDT
29
DPDT
7
CNVSS
39
EPM
44
CE
31
CLCK
32
BUSY
CN1
8 2 3 5 6 9
5
6
IP-BUS DRIVER
IC750
HA12241FP
KEYD
1 28
KEYAD
BUS- S1 TX
2 27
BUS+ ROUT
RX
STB
8 MEMDI
79
IPPW
Q750
B.U MEMCS
MEMWP
MEMDO
80
ASENBO
MEMCK
SYSTEM
CONTROLLER
IC1(2/2)
: PEG437A
A B
: PEG436A
C
: PEG438A
D
81
BTMUTE2
24
TELBEEP2
69
CE2
TUNPCE2
70
CE1
TUNPCE1
DO 47
TUNPDO
DI 46
TUNPDI
CK 48 DALMON
TUNPCK
SL 95
SL
BSENS
Q101
16
RDS_CK
RCK ASENS
RDS_HSLK
82
RDS57K
ISENS
Q100
RDS_DATA 83
RDT
TELIN
RDS_LOCK 84
RDSLK
LDET 17
AMPPW
LDET
ELECTRONIC VOLUME/
VR430
MIC430 SOURCE SELECTOR
22
MIC
MIC_in
C
PRE/SW_L
7
IN4+_L
Front-L
6
IN4-_L
Rear_L
8
IN3_L
IC400
10
IN1_L
PML017A
9
IN2_L
14
MUTE
20 Noise_
DET_out
13
SA_CLK
12
SA_OUT
VST,VCK,VDT
BT5V
BT_3V
IC670
3
BT3V
NJM2885DL1-33
B

KEYBOARD UNIT

CN80 CN901
ILM_+B
ILM_+B
5 12
SWVDD
SWVDD
8 9
Q682
Q90
OEL15V
OEL_+B OEL_+B
4
13
1
INDTEL INDTEL
3
14
INDAV INDAV
15 2
DIM DIM
16 1
DISPOFF DISPOFF
9 8
A B C
OPT IN
2
VDD5V
RESET
RESET
11 6
KYDT
KYDT
4
13
DPDT
DPDT
12 5
4 10 1
6
2
89
3V 5V
4 3 IC50(2/2) 1 8
1Y SO
1A
TC74VHCT08AFT
4 6 4
42
2A 2Y CS#
5V 3V
3 5
1
43
1A IC60 1Y WP#
12 1
3 11
TC74VHC08FT
4A 4Y SI
9 2
5 8
3A 3Y SCK
SWL
FL
RL
Q490
B.U
67
BSENS
73
Q610
72
ASENS
21
8
49
40
4
STBY
11
38
IN1
15
39
IN3
VP_12V
Q440
43
VP
Q441
OEL15V
MUTE
Q851
Q850
Q852
SWVDD
Q904
D909
Q901
OEL_+B
REMOTE CONTROL
SENSOR
3
7 16
IC901
GP1UX51RK 1 10 VCC VREF
REM
RESET
S901
OEL DRIVER/
KEY CONTROLLER
IC902
13
PEG439A
KYDT
12
DPDT
4
XOUT
X901
10MHz
6
XIN
FH-P800BT/XJ/UC
7
A B C
MEMORY
IC70
LE25FW
203PATT
Q450
Q460
Q470
VDD_5V
Q650
VDD5V
Q651
B.U
ISENS
Q620
TEL MUTE
Q630
B.U
6,20
VCC1,VCC2
9
OUT1+
7
OUT1-
POWER AMP
17
IC550 OUT3+
PA2029A 19
OUT3-
25
SW_OUT
MUTE
22
B C D
B.REM CONT
IC510 1
6
TPD1018F
A
AUDIO_8V
2
IC660
A8V
NJM2388F84
4
B.U
SYSPW
ILLUMI
Q906
Q905
D911
D910
Q903
Q902
A A
Q909
B B
D
C
ROTARY COMMANDER
Q908
19 9
ROT1
9 1
ROT0
18
ADKY0
17
ADKY1
15
ADKY2
1
DCLK
2
DOUT
11
XREST
14
MCLK
20
XCMD
OEL_+B
Q910
7
8
A
JA150(2/2)
KEYD
KEYAD WIRED
REMOTE
JA450
SWL SWL
2 3
RCA
FL
FL
1 1
OUT
D
RL
5
A B C
B
JA600
BU
16
BU
ACC
4 ACC
ILL
12
ILL
TEL_MUTE
10 TEL_MUTE
FL+
5
FL+
FL-
3
C
FL-
RL+
7
RL+
RL-
9
RL-
B.REM
B.REM
6
GND
15 GND
1
B.U
D
D911
D901-D904
D907,D908
D912-D919
C
E
KEY MATRIX
S902 S903
RDM EJECT
S904 S905
BAND LIST
S906 S907
SOURCE CLOCK
/TA/TI
S909
S910
DISP
MUTE
S911
/SW
S.Rtrv
S912
COMP
PHONE
/EQ
SCL
20
SIRX
21
XRES
18
XI
10
OEL UNIT
XCMD
19
VAH
7
F
VKH
6
25
8