Sony KV-HF14M80 Service Manual ▷ View online
– 43 –
KV-HF14M80
RM-952
5
8
2
6
2
2
3
8
8
8
INT0
INT1
INT2
TEX
TX
EXTAL
XTAL
RST
MP
V
DD
V
SS
RMC
AN0~AN5
6
PA0~PA7
PORT A
PORT B
PORT C
PORT D
PORT E
PORT F
PORT G
PB0~PB7
PC0~PC5
PC6~PC7
PD0~PD7
PE0~PE1
PE2~PE3
PE4~PE6
PF0~PF7
PG3~PG6*, PG7
S1
SO
SCK
SDA0
SDA1
SCL0
SCL1
PWM
ADJ
PWM0~PWM7
(PWM0~PWM5)
I
2
C BUS
INTERFACE UNIT
8-BIT PWM 8CH
(6CH)
14BIT PWM 1CH
ON SCREEN
DISPLAY
8-BIT TIMER/
COUNTER 0
SERIAL INTERFACE
UNIT
REMOCON FIFO
A/D CONVERTER
6CH
SPC700 CPU CORE
ROM
12K/16K/24K/32K
40K/48K/60K BYTES
PRESCALER/
TIME-BASE TIMER
WATCHDOG TMER
32kHZ
TIMER/COUNTER
RAM
352/704/1536 BYTES
CLOCK GENERATOR
/SYSTEM CONTROL
INTERRUPT CONTROLLER
8-BIT TIMER 1
HSYNC COUNTER 1
HSYNC COUNTER 0
8 (6)
EC
XLC
EXLC
R
G
B
I
YS
YM
HSYNC
VSYNC
HS0
HS1
TO
2
2
2
A BOARD IC001 CXP86449-626S (INDIA)
A BOARD IC001 CXP86449-627S (VIETNAM)
– 44 –
KV-HF14M80
RM-952
4.8Vp-p (V)
5.1Vp-p (V)
NTSC
PAL/SECAM
1.4Vp-p (H)
1.2Vp-p (H)
240Vp-p
106Vp-p
PAL/SECAM
NTSC
1.5Vp-p (H)
0.2Vp-p (H)
PAL/SECAM
3.2Vp-p (H)
3.4Vp-p (H)
NTSC 3.58
NTSC 4.43
PAL/SECAM/NTSC 3.58
1.3Vp-p (H)
3.4Vp-p (H)
3.2Vp-p (H)
1
2
3
4
4
5
5
6
7
7
8
11
12
12
12
13
14
15
1.1Vp-p (V)
1.2Vp-p (H)
4.0Vp-p (V)
10
10
9
8
1.2Vp-p (H)
NTSC
3.4Vp-p (H)
1.5Vp-p (H)
NTSC
PAL/SECAM
16
1.1Vp-p (V)
PAL/SECAM
1.2Vp-p (H)
PAL/SECAM
NTSC
PAL/SECAM
3.2Vp-p (H)
1.0Vp-p (V)
NTSC
1.5Vp-p (H)
9
A BOARD WAVEFORMS
KV-HF14M80
KV-HF14M80
(India)
(Vietnam)
C205
3300 : CHIP
0.0039 : CHIP
C206
3300 : CHIP
0.0039 : CHIP
D605
D4SB60L
RBV - 406H
IC001
IC CXP86449-626S
IC CXP86449-627S
JR204
#
SHORT
0
JR301
SHORT
0
#
JR303
SHORT
0
#
JR309
#
SHORT
0
Q203
UN2213-TX
#
Q204
2SA1162-YG-TR85L
#
A BOARD
✻
MARK LIST
Note: The parts indicated as “#” in this circuit diagram are
not listed here, as they are not used for these models.
not listed here, as they are not used for these models.
Click on the first or last page to see other KV-HF14M80 service manuals if exist.