JVC In-Dash DVD Player KD-LX50R Service Manual

COMMON
DRIVER
INSTRUCTION
DECODER
INSTRUCTION
REGISTER
ADRAM
60
bits
SEGMENT DRIVER
LATCH
CGRAM
5x9x16
bits
DCRAM
48x8
bits
CGROM
5x9x240
bits
ADDRESS
COUNTER
ADDRESS
REGISTER
TIMING
GENERATOR
CLOCK
GENERATOR
SHIFT REGISTER
CCB INTERFACE
S60/COM9 S59/COM10 S58 S1
DI CL CE
OSCI
OSCO
RES
VDD
VLCD
VLCD1
VLCD2
VLCD3
VSS
COM1 COM8
1 ~ 20
60 ~ 41
61
80
40
21
~ ~
LC75811W (IC602) : LCD driver
1. Pin layout
2. Block diagram
3. Pin function
1~58
59
60~65
66
67
68
69~71
72
73
74
75
76
77
78
79~80
O
O
O
O
-
-
I
-
O
I
I
I
I
I
O
Segment driver output terminal
Common driver output terminal
Common driver output terminal
Common driver output terminal
Power supply for logic section
Power supply for LCD driver section
LCD voltage input terminal
Connect to ground
Oscillation output terminal
Oscillation input terminal
Reset signal input terminal
Chip enable input terminal
Clock signal input terminal
Serial data input terminal
Segmrnt driver output terminal
S3~S60
COM0
COM3~COM8
COM1
VDD
VLCD
VLCD1~VLCD3
VSS
OSCO
OSCI
RES
CE
CL
DI
S1~S2
Pin No.
Symbol I/O Function

JVC In-Dash DVD Player KD-LX50R Specifications

General

Brand	JVC
Model	In-Dash DVD Player KD-LX50R
Category	Car Receiver
Language	English