V
OO
2
V
SS
3
OUT
1
– 66 – – 67 –
1
1
1
23
4
1.0V
P-P
(H)
1.0V
P-P
(V)
NTSC
SECAM
1.2V
P-P
(H)
PAL
4
4
5
6
1.0V
P-P
(H)
NTSC
1.0V
P-P
(H)
SECAM
1.3V
P-P
(H)
PAL
•A(1/3)BOARD WAVEFORMS
PAL 1.2VP-P(H)
NTSC/SECAM 0.9VP-P(H)
PAL 1.1VP-P(H)
NTSC/SECAM 0.8VP-P(H)
PAL 1.2VP-P(H)
NTSC/SECAM 0.9VP-P(H)
PAL 1.1VP-P(H)
NTSC/SECAM 0.84VP-P(H)
1
1
1
2
2
2
1.0V
P-P
(H)
NTSC
1.0V
P-P
(H)
SECAM
1.3V
P-P
(H)
PAL
•A(2/3)BOARD WAVEFORMS
PAL 1.1VP-P(H)
NTSC/SECAM 0.84VP-P(H)
1.3V
P-P
(H)
• A(1/3) BOARD IC002 : MM1482BFBE
THERMAL
PROTECT
3
7
8
2
5
4
V
V
C
IN
OUT
F
RESET
GND
C
D
• A(1/3) BOARD IC005, 2600, 2605, 2607 : BA05FP
3
2
1
REFFERENCE
VOLTAGE
VCC
GND
OUT
• A(3/3) BOARD IC1203, 1204 : TDA7481
PRE
PWM OUT
1
3
BOOT
12
VREG
2
BOOTDIODE
9
IN1
5
FEEDCAP
1486 15
7
ST-BY/MUTE
10
4 13 11
N.C. V
CC POW CC SIGN
V
SGN-GND
FREQ -V
CC SIGN CC POW
-V
• A(1/3) BOARD IC003 : M24C32-WMN6T(A)
3
E0
E1
E2
32 k BIT
EEPROM
SDA
WC
SCL
VSS
VCC
1
|
3
7
8
6
4
5
• A(2/3) BOARD IC100 : S-80743AL-A7-T1
• A(2/3) BOARD IC2602 : PQ05RD1B