Schematic Diagram - Switch Board - Aiwa XP-ZV700 Service Manual

4-7. SCHEMATIC DIAGRAM – SWITCH BOARD –
LCD1001
LIQUID
CRYSTAL
DISPLAY
XP-ZV700/ZV701/ZV702
CN1001
23P
SCK
CSB
SDI
SDO
RSTB
VDD
C1001 0.1
VSS
VREF
VCIN
C1012 0.22
CP1
VDR1001
CN1
C1011 0.22
CP2
CN2
C1010 0.22
CP3
CN3
VSSL
C1008 0.47
VCOUT
VLCIN
C1007 0.22
V1
C1006 0.22
V2
C1005 0.22
V3
C1004 0.22
V4
C1003 0.22
V5
C1002
0.1 R1113 R1101
47k 10k
R1114 R1102 R1103
4.7k 4.7k 2.2k
S1001 S1002
S1011
SEARCH
- +
R1107
10k
R1104 R1108
22k 22k
S1008
CHG
S1010 S1009
VOL -
( (
EXCEPT
(ZV700:AEP)
VOL +
ZV700:AEP
15 15
R1001 1k
R1002 1k
R1003 1k
R1004 1k
R1005 1k
R1105
2.2k
R1106 R1109
4.7k 1k
S1005
S1003 S1004
ENTER
R1111
2.2k
R1110 R1112
2.2k 22k
S1007
DISPLAY
R1135
MENU
0
XP-ZV700/ZV701/ZV702
CN1002
12P
CLK_I
LCD_CS_I
DATA_O
DATA_I
LCD_XRST
VCC2_+2.1V
VCC0_+2.7V (Page 13)
D_GND
AD_KEY1
AD_KEY2
PS
SGND