Keyboard Unit - Pioneer DEX-MG9667DVZT/EW Service Manual

5
Circuit Symbol and No.
QQ
3 7 63 1515 0
D 2051 (A,178,21) LED
D 2052 (A,195,77) LED
D 2053 (A,178,47) LED
D 2073 (B,104,21) Diode
D 2075 (A,221,73) LED
D 2076 (B,142,49) Diode
L 2001 (B,124,53) Inductor
S 2021 (A,20,28) Encoder(PWR VOL) CSD1130
S 2022 (A,22,28) Encoder(TUNE FILE) CSD1131
RESISTORS
R 2001 (B,129,57)
R 2002 (B,121,61)
R 2003 (B,117,57)
R 2004 (B,121,56)
R 2005 (B,116,61)
R 2006 (B,108,49)
R 2007 (B,122,64)
R 2008 (B,87,25)
R 2009 (B,172,19)
R 2010 (B,52,57)
R 2011 (B,74,47)
R 2012 (B,74,26)
R 2018 (B,98,24)
R 2020 (B,148,24)
R 2021 (B,132,57)
R 2022 (B,173,37)
R 2023 (B,181,46)
TE
L 13942296513
R 2024 (B,125,55)
R 2026 (B,153,45)
R 2027 (B,154,45)
R 2028 (B,156,45)
R 2030 (B,141,51)
R 2031 (B,145,57)
R 2032 (B,143,57)
R 2033 (B,140,57)
R 2034 (B,137,57)
R 2035 (B,128,53)
R 2036 (B,172,29)
R 2037 (B,174,29)
R 2038 (B,107,18)
R 2039 (B,113,21)
R 2040 (B,110,21)
R 2045 (B,176,47)
R 2046 (B,151,45)
R 2048 (B,141,53)
R 2049 (B,130,46)
R 2050 (B,128,46)
R 2051 (B,126,46)
R 2052 (B,125,46)
R 2053 (B,115,64)
R 2055 (B,88,25)
www
R 2056 (B,174,19)
R 2057 (B,54,51)
R 2058 (B,76,47)
R 2059 (B,76,26)
.
R 2062 (B,100,24)
R 2063 (B,150,24)
R 2064 (B,175,37)
5
http://www.xiaoyu163.com
6
Part No.
VLW1158LDS-46
VLW1158LDS-46
VLW1158LDS-46
UDZS5R1(B)
VLW1158LDS-54
1SS355
LCTAW101J2520
RS1/16S102J
RS1/16S271J
RS1/10S131J
RS1/16S223J
RS1/10S131J
RS1/16S472J
RS1/16S102J
RS1/16S1800D
RS1/16S1800D
RS1/16S2200D
RS1/16S2200D
RS1/16S2000D
RS1/16S2000D
RS1/16S2000D
RS1/16S393J
RS1/16S2000D
RS1/16S2200D
RS1/16S473J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S472J
RS1/16S3300D
RS1/16S5600D
RS1/16S271J
RS1/16S223J
RS1/16S472J
RS1/16S2200D
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S102J
RS1/16S0R0J
RS1/16S102J
RS1/16S102J
RS1/16S102J
x ao u163
y
RS1/16S102J
RS1/16S102J
i
RS1/16S102J
RS1/16S102J
RS1/16S102J
6
http://www.xiaoyu163.com
7
Circuit Symbol and No.
R 2065 (B,183,46)
2 9
8
R 2066 (B,9,72)
R 2067 (B,226,72)
R 2072 (B,178,47)
R 2080 (B,69,21)
R 2081 (B,69,17)
R 2082 (B,65,23)
R 2083 (B,65,19)
R 2085 (B,160,32)
R 2086 (B,136,36)
R 2088 (B,111,37)
R 2090 (B,87,38)
CAPACITORS
C 2001 (B,128,59)
C 2002 (B,119,56)
C 2003 (B,123,64)
C 2004 (B,133,57)
C 2005 (B,150,54)
C 2006 (B,136,57)
C 2007 (B,139,57)
C 2008 (B,142,57)
C 2009 (B,147,57)
C 2010 (B,102,23)
C 2011 (B,111,21)
C 2012 (B,125,50)
C 2013 (B,98,19)
C 2014 (B,122,50)
C 2015 (B,100,19)
Q Q
3 6 7 1 3 1 5
C 2017 (B,28,22)
C 2018 (B,17,22)
C 2021 (B,14,22)
C 2022 (B,26,22)

Keyboard Unit

Consists of
Keyboard PCB
L PCB
R PCB
BGH
Unit Number : (MG9667DVZT/EW)
Unit Name
MISCELLANEOUS
IC 2001 (B,134,51) IC
Q 2001 (B,119,64) Transistor
Q 2002 (B,115,56) Transistor
Q 2003 (B,88,29) Transistor
Q 2004 (B,173,24) Transistor
Q 2005 (B,13,72) Transistor
Q 2006 (B,75,51) Transistor
Q 2007 (B,75,31) Transistor
co
Q 2010 (B,99,28) Transistor
Q 2012 (B,149,28) Transistor
.
Q 2013 (B,150,57) Transistor
Q 2014 (B,174,41) Transistor
Q 2015 (B,182,51) Transistor
DEX-MG9667DVZT/EW
7
8
Part No.
RS1/16S102J
9 4 2 8
RS1/16S331J
RS1/16S331J
RS1/16S102J
RS1/16S0R0J
RS1/16S0R0J
RS1/16S0R0J
RS1/16S0R0J
RS1/16S0R0J
RS1/16S0R0J
RS1/16S0R0J
RS1/16S0R0J
CKSRYB103K50
CKSRYB472K50
CKSRYB103K50
CKSRYB102K50
CKSRYB102K50
CCSRCH101J50
CCSRCH101J50
CCSRCH101J50
CCSRCH101J50
CKSRYB473K50
CKSRYB472K50
CKSRYB104K50
CKSRYB104K50
CKSRYB104K50
CKSRYB104K50
0 5 8 2 9 9 4 2 8
CCSRCH101J50
CCSRCH101J50
CCSRCH101J50
CCSRCH101J50
: Keyboard Unit
LC75700TS
IMX1
2SC4081
2SA1235A-12
2SA1235A-12
m
2SA1235A-12
2SA1235A-12
2SA1235A-12
2SA1235A-12
2SA1235A-12
DTC144EU
2SA1235A-12
2SA1235A-12
8
9 9
A
B
C
9 9
D
E
F
85