Schematic Diagram - Panel Section - Sony CMT-BX1 Service Manual
Micro hi-fi component system
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Also See for CMT-BX1:
- User manual ,
- Operating instructions (2 pages) ,
- Specifications (2 pages)
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6-23. SCHEMATIC DIAGRAM – PANEL Section –
1
SIRCS
EVER 3.3V
LED STBY
KEY0
KEY0 RETURN
USB/BT LED
DGND
BACK LIGHT
BACK LIGHT 9V
(Page 35)
LCD DATA
LCD CLOCK
POWER ON
LCD VDD
13
S808
+
S813
-
S819
TUNE -
HCD-BX5BT/CBX1/CBX3
R851
R852
1k
2.2k
(BX5BT)
S801
S802
S803
BLUETOOTH
OPR
R816
R818
470
4.7k
R881
100
R882
100
(BX5BT/CBX3)
SELK5E20C-D(BX5BT)
D805
SLR-325VCT31P
SLR-325DCT31(CBX3)
STANDBY
BLUETOOTH
USB MEMORY
Q805
RT1N141C-TP-1
LED DRIVE
R857
R856
R855
47k
22k
10k
S806
S805
S807
ENTER
TUNE +
VOL -
R863
R862
4.7k(CBX3)
2.2k(CBX3)
1k(CBX3)
R861
10k(BX5BT/CBX1)
4.7k(BX5BT/CBX1)
2.2k
2.2k(BX5BT/CBX1)
S812
S811
S810
(BX5BT/CBX1)
TUNER/
CD
AUDIO IN
BAND
FUNCTION
USB
AUDIO IN
(CBX3)
BLUETOOTH
R867
R866
R865
4.7k
2.2k
2.2k
S818
S817
S816
/CANCEL
DSGX
PLAY MODE/
TUNING MODEL
REMOTE CONTROL RECEIVER
IC804
NJL24H400A
VCC
OUT
GND
C835
C836
1
470p
∗D803,804
SELK2E10C-DLF62(BX5BT)
SELU2610C-SLF62(CBX3:CND,AEP,UK(Pearl Silver model),AUS,SP,TW,KR)
SELU2B10A-SLF62(CBX1/CBX3:UK(Gunmetallic model))
R819
R815
100
1k
Q808
2SC3052F
LED DRIVE
R873
R874
R875
1k
1k
1k
D806
1SS355W
R892
R817
1k
1k
Q810,811
B+ SWITCH
D802
(BX5BT)
(CBX3)
Q806
RT1N141C
LED DRIVE
R854
R853
4.7k
2.2k
CN802
4P
S804
KEY0 RETURN
KEY1
VOL +
KEY2
DGND
R860
(Page 35)
R859
R858
∗
0
∗R858
0(BX5BT/CBX3)
1k(CBX1)
S809
(CBX1)
(CBX3)
(BX5BT)
R864
1k
S815
DISPLAY
43
43
LCD801
LIQUID CRYSTAL DISPLAY
D803,804
R820
R821
470
1k
(LCD BACK LIGHT)
D803
D804
∗
∗
(BX5BT)
R876
R880
R877
R878
R879
C819
1k
1k
1k
1k
1k
0.1
R893
Q811
RT1N141C
0(BX5BT)
22k(CBX1/CBX3)
C810
0.1
R890
0
Q810
RT1P141C
HCD-BX5BT/CBX1/CBX3
Ver. 1.3
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