Read Sony MEX-BT2600 Service Manual online
MEX-BT2600
MEX-BT2600
29
29
LED931
CN901
R981
R982
R931
R932
LED941
LED942
LED943
LED944
LED945
LED952
LED953
R907
R941
R942
R945
R946
R947
R948
R949
R950
R951
R952
R953
R954
R955
R956
R957
R958
R959
R960
R975
R903
R908
R909
R904
R910
R905
R911
R912
R913
R914
R915
R934
R944
R961
R962
R921
R922
D990
D988
D987
D903
D981
D982
R943
R901
R902
C971
C995
D992
D994
D991
D993
FB902
FB901
R979
R978
R977
C984
C981
R987
R986
R985
R984
C983
C986
R974
FB903
J901
D98
9
Q932
Q931
LSW902(1/2)
LSW
903(1/2)
LSW904(1/2)
LSW905(1/2)
LSW906(1/2)
LSW907(1/2)
LSW
908(1/2)
LSW909(1/2)
LSW91
1(1/2)
LSW910(1/2)
IC971
S902
S903
LSW901
S901
S904
LCD901
IC901
LSW901(2/2)
LSW904(2/2)
LSW902(2/2)
LSW903(2/2)
LSW905(2/2)
LSW906(2/2)
LSW907(2/2)
LSW908(2/2)
LSW909(2/2)
LSW911(2/2)
LSW910(2/2)
RE901
LED951
NESW505CT-
15P
150
150
270
270
CL-197HB1E
CL-197HB1E
CL-197HB1E
CL-197HB1E
CL-197HB1E
CL-197HB1E
CL-197HB1E
820
470
180
470
180
560
560
470
180
680
560
470
180
470
180
470
180
560
560
100
1k
1k
1k
1.2k
1.2k
1.5k
1.5k
1.8k
2.2k
3.3k
3.9k
1.2k
1k
1k
1k
0
0
MAZ8051GMLS0
MAZ8051GMLS0
MAZ8051GMLS0
MAZ8180GMLS0
MAZ8051GMLS0
MA2J1110GLS0
1k
820
1k
0.1
0.1
MAZ
8068GMLS0
MAZ8068GMLS0
MAZ
8068GMLS0
MAZ8068GMLS0
0
0
100
100
100
0.1
0.1
1M
1k
1k
1k
0.1
0.47
100
0
MAZ
8051GMLS0
RT1N436C
RT1N140C
RS-470
(1/2)
LC75826WH-US-E
CL-197HB1E
CE
DATA
CLK
S5
S6
S7
S8
S9
S10
S1
1
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S39
S40
S41
S42
S43
S44
S45
S46
S47
COM4
COM3
COM2
COM1
S48
S5
S6
S7
S8
S9
S10
S1
1
S12
S13
S14
S15
S16
S17
S18
S19
S20
S21
S22
S23
S24
S25
S26
S27
S28
S29
S30
S31
S32
S33
S34
S35
S36
S37
S38
S39
S40
S41
S42
S43
S44
S45
S46
S47
S48
COM
4
COM3
COM
2
COM1
CE
CLK
DATA
OFF
SOURCE
KEY-1
KEY-0
DATA-LCD
CE-LCD
+B
PANEL
D-GND
RE-0
RE-1
BACK-
LIGHT
DIMMER
SIRCS
COLOR-
1
COLOR-2
VCC
GND1
GND2
OUT
MODE
SOURCE
OFF
MODE
KEY-GND
AUX
SWITCH
SWITCH
DIMMER
LCD BACK
LIGHT
DISC SLOT
ILLUMINATION
BT
BLUETOOTH
SCRL
DSPL
SEEK+
SEEK–
CAT
BTM
BTM
PTY
AF/TA
BTM
2
1
REP
3
SHUF
4
PAUSE
6
MIC
5
(US,CND)
(E,EA,IND)
PUSH SELECT/
LED951-953
REMOTE CONTROL
RECEIVER
3
4
1
2
PUSH SELECT/
ENCODER
ROTARY
(VOLUME)
BT
BLUETOOTH
SCRL
DSPL
DSPL
SEEK+
SEEK–
CAT
BTM
PTY
AF/TA
BTM
(US,CND)
(E,EA,IND)
2
1
REP
3
SHUF
4
PAUSE
6
MIC
5
LIQUID CRYSTAL DISPLAY
S49
S50
C0M4
C0M3
C0M2
C0M1
S51
VDD
VDD1
VDD2
VSS
S52/OSCI
INH
CE
CL
DI
P5/S5
P6/
S6
P7/
S7
P8/S8
S9
S10
S1
1
S12
S13
S14
S15
S16
S32
S31
S30
S29
S28
S27
S26
S25
S24
S23
S22
S21
S20
S19
S18
S17
S48
S47
S46
S45
S44
S43
S42
S41
S40
S39
S38
S37
S36
S35
S34
S33
LCD DRIVER
CLK-LCD
AUX-GND
AUX-RCH
AUX-LCH
ALBUM –
ALBUM +
ALBUM –
ALBUM +
LED DRIVE
AEP,RU,
UK
(VOLUME)
(AEP,RU,UK)
5-6. SCHEMATIC DIAGRAM - KEY Board -
• See page 30 for IC Block Diagrams.
(Page 27)
Note: Refer to the Servicing Notes “NOTE FOR
REPLACEMENT OF THE AUX JACK (J901)”
(See page 5), if replacing the Ref. No.J901.
(See page 5), if replacing the Ref. No.J901.
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