1-11-1
BLOCK DIAGRAMS
System Control Block Diagram
E9610BLS
86
KEY- 2
KEY- 1
S-DATA-OUT
SYS-RESET
S-DATA-IN
S-CLK
READY/BUSY
PO
WER
CN2212
CN2211
D561
PO
WER
SW601
KEY SWITCH
(VCR)
KEY SWITCH
(DVD)
TP502
S-INH
44
POWER-SW
11
AL+5V
22
POWER-LED
POWER SW CBA
FUNCTION CBA
CN2210
CN2209
OPEN/CLOSE
SW615
DUBBING
SW617
30
SYS-RESET
28
RDY
27
SUB-TXD
29
SUB-RXD
25
SUB-SCLK
30
28
27
29
25
CN201
Q510
Q509
X802
CN601
BUFFER
27MH
Z
X'TAL
SYS-RESET
RDY
SUB-TXD
SUB-RXD
SUB-SCLK
CLK27 OUT
CLK27 IN
IC601
MAIN MICRO
CONTROLLER
11
OPEN/CLOSE-SW
22
DUBBING-SW
85
AL+5V
RF-SW
D-V SYNC
C-SYNC-IN
V-ENV
DISPLAY-ENA
RESET
C-ROTA
D-REC
D-REC
VCR-AUDIO-MUTE
AUDIO-MUTE
AUDIO-MUTE-H
RF-SW
D-V SYNC
C-SYNC
V-ENV
C-ROTA
IC501
(SYSTEM CONTROL)
IC571
(FIP DRIVER)
6
25
23
98
83
24
50
29
31
Q501
RESET
TIMER+5V
P-ON-L
27
91
89
H-A-SW
99
H-A-SW
H-A-COMP
100
H-A-COMP
55
OUTPUT-SELECT
YCA-SCL
YCA-SDA
YCA-CS
YCA-SCL
19
YCA-SDA
20
YCA-CS
21
YCA-SCL
YCA-SDA
YCA-CS
TO VIDEO
BLOCK DIAGRAM
TO VIDEO OUTPUT SELECT
BLOCK DIAGRAM
TO VIDEO INPUT SELECT
BLOCK DIAGRAM
TO AUDIO INPUT/OUTPUT
SELECT BLOCK DIAGRAM
TO AUDIO
BLOCK DIAGRAM
TO Hi-Fi AUDIO
BLOCK
DIAGRAM
TO POWER SUPPLY
BLOCK DIAGRAM
IIC-BUS SDA
IIC-BUS SCL
17
18
IIC-BUS SCL
IIC-BUS SDA
NORMAL-L
D-REC-H
78
Hi-Fi-H-SW
Hi-Fi/NOR-IN
Hi-Fi-H-SW
30
OUTPUT-SELECT
OUTPUT-SELECT
DISPLAY-DATA
7
DISPLAY-CLK
CLK
1G
2G
4G
5G
6G
7G
a
b
c
d
e
f
h
i
g
3G
GRID
SEGMENT
FIP
STB
DIN
8
REMOCON-IN
5
REMOTE
SENSOR
RS501
FIP501
2
28
1
21
22
23
18
17
19
20
9
8
7
12
13
14
16
11
10
IIC-BUS SCL
IIC-BUS SDA
56
DVD-AUDIO-MUTE
DVD-AUDIO-MUTE
59
VIDEO-SW1
VIDEO-SW2
57
VIDEO-SW3
58
VIDEO-SW1
VIDEO-SW2
VIDEO-SW3
FAN-CONT1
FAN-LOCK
P-ON-L
FAN-CONT1
FAN-LOCK
DVD MAIN CBA UNIT
95
94
77
DVD-LED
D562
D
V
D
D563
VCR
Q563
Q562
VCR-LED
POWER-LED
Q561
AL+5V
A2
Y2
V7
H2
U8
M1
N1
13
10
12
11
2
MAIN CB
A
1
P-DOWN-H
P-DOWN-H
46
REG-CONT
REG-CONT
61
AUDIO-SW1
AUDIO-SW1
60
AUDIO-SW2
AUDIO-SW2
REG-CONT2
26
REG-CONT2
26
15
REG+1.5V
IC501
+1.5V
REG