Block Diagram -Display Section; Circuit Boards Location - Sony CDX-F5700 Service Manual
Fm/am compact disc player
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Also See for CDX-F5700:
- Operating insructions (172 pages) ,
- Operating instructions manual (92 pages) ,
- Service manual (52 pages)
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3-4. BLOCK DIAGRAM — DISPLAY SECTION —
SYSTEM CONTROL
IC600 (3/3)
ROTARY
7
RE 0
ENCODER
S921 (1/2)
8 RE 1
LCD SO
LCD CKO
LCD CE
KEY MATRIX
S911-920,
94 KEYIN1
S921 (2/2)
KEY MATRIX
95 KEYIN0
S801,S901-910
LED801,802
DOOR IND
SWITCH
69 DOORIND
Q101
RESET
IC602
BACK UP+3.3V
2 IN
VOUT
1
19
RESET
S103
(RESET)
MAIN
C
RESET
SECTION
(Page 20)
61 NOSESW
S102
(NOSE DET)
F5700X
BACKUP+3.3V
S501
SIRCS
FREQUENCY
SELECT
10k
53 AREASELO
9k
15
XIN
OSCIN
X501
32.768kHz
16
XOUT
OSCOUT
LCD DRIVER
IC901
SEG01
15
I
I
SEG16
30
LCD901
•
SEG17
33
LIQUID
72
100
LCD DATA
I
I
CRYSTAL
SEG70
86
74
99
CLK
LCD CLK
DISPLAY
COM1
90
73
98
CE
PANEL
LCD CE
I
|
COM4
87
DIMMER
1
DIMMER
CONTROL
Q906-908
LED931-934
LCD
(
)
AMBER2 2
BACK LIGHT
AMBER1 3
LED DRIVE
BLUE1 4
Q901-905
GREEN2 5
GREEN1 6
PANEL+5V
LED901-922
+3.3V
3
REG
2
PANEL+5V
IC981
1
VCC
83
2 OUT
IR
REMOTE CONTROL
SIGNAL RECEIVER
IC971
13
X500
27.648MHz
12
3-5. CIRCUIT BOARDS LOCATION
SENSOR board
DISPLAY board
21
21
CDX-F5700/F5700X/FW570
SERVO board
tuner unit
(TU1)
MAIN board
SUB board
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