Schematic Diagram - Display Board - Sony NW-E99 Service Manual
Portable ic audio player
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Also See for NW-E99:
- Specifications (2 pages) ,
- Operating instructions manual (52 pages) ,
- Limited warranty (1 page)
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NW-E99
Ver. 1.1
4-4. SCHEMATIC DIAGRAM – DISPLAY BOARD –
CN850
20P
VDD
NW-E99
• See page 17 for IC Block Diagram.
801
C801
C802
0.01
4700p
C700
BATTERY
(BACK-UP)
(SECONDARY)
C865 0.47
R706
100k
C864 0.47
C863 0.47
Q701
C862 0.47
2SC5658T2L
C861 0.47
C866 1
C867 1
R864 0
C860 1
R863 0
R862 0
R852
0
R865 0
R866 0
R860 0
R861 0
C702
S708
S704
100p
R704
22k
TP804
VDD_EL
L801
R851
100k
R850 100k
TP706
VDD_RTC
SL700
R710
1k
R708
47k
R713
100
D702
SML-512DWT86
12
12
S701
S705
R701
22k
R700
47k
TP701
ADK2
TP705
GROUP
TP850
LCDRST
TP401
EL1
TP851
LCDCS
TP410
EL2
TP852
LCDCK
TP853
LCDDA
TP805
GND
TP806
VDD
C522
1
12
CN402
24P
LCD_A0
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