Sharp XL-MP100H

XL-MP100H
8 – 1
AudioXL-MP100HService ManualXLMP100HMarketE
CHAPTER 8. OTHERS
[1] FUNCTION TABLE OF IC
IC202 VHISTK43306-1: Power (STK43306)
IC301 VHILV23002M-1: PLL (Tuner)/FM IF Det./AM IF (LV23002M)
3
8
11
12
Pre Driver
CH1
+
-
1
2
10
SUB
5
4
6
7
13
Bias Circuit
Pre Driver
CH2
14
15
+
-
+Vcc
+PRE
Ch1 IN
Ch1 NF
-PRE
-Vcc
9
GND
SUB
Ch1 OUT
Ch1 OUT
Ch2 OUT
Ch2 OUT
ST-BY
Ch2 NF
Ch2 IN
Figure 1 BLOCK DIAGRAM OF IC
36
35
34
33 32 31
30
29
28
27
26
25
24
23
22 21
20
19
181716
15
14
1312
1110
9
8
7
6
5
4
3
2
1
FM
RF
GND2
VCC2
FM
OSC
AM
OSC
OSC
BUFFER
AGC
LPF
SD
ST
TRIG
ST SW
FF
VC0
VDD
AM
RF
REG
FM
MIX
GND1
AM
MIX
VCC1
AM
DET
FM
DET
AM
IF
FM
IF
PILOT
DET
IF
BUFFER
FF
FF
DECODER
PHASE
COMP
MUTE
VSS
CCB
I/F
DATA SHIFT REGISTOR
LATCH
UNIVERSAL
COUNTER
SWALLOW
COUNTER
UNLOCK
DETECTOR
REFERENCE
DEVIDER
PHASE DETECTOR
CHARGE PUMP
POWER ON
RESET
PROGRAMMABLE
DIVIDER
FM
S-METER
AM
RFIN
REG
FM
MIX
GND1
AM
MIX
Vcc1
AM
IFIN
FM
IFIN
P-DET
P-COMP
FM
DET
L-OUT
R-OUT
VSS
CE
CI
CL
DO
X-IN
X-OUT
VDD
MPX
IN
DET
OUT
AM
LOWCUT
AGC
PD
A-IN
A-OUT
BO1BO2
AM
OSC
FM
OSC
Vcc2
FM
RFOUT
GND2
FM
RFIN
Figure 2 BLOCK DIAGRAM OF IC