Panasonic SA-MAX200PH Service Manual page 73

SCHEMATIC DIAGRAM - 9
A
MAIN (MICON) CIRCUIT
PW_+5R4V
LB2005
J0JDC0000104
MIC
TO MAIN (MICON)
CIRCUIT (4/6)
TUN_I2S_SDO
CD CD_I2S_SDO
CD_I2S_BCLK
CD
CD CD_I2S_LRCK
DSP_RST
ON/OFF C2043
4 3
1000P
NC
C2027
1
GND
2
C2031
1
5 OUT IN 1
IC2003
C0DBGYY02205
+1.8V VOLTAGE REGULATOR
CD DA DGND
CD PW_CD_3R3V
P1
CD: MAIN (CD SERVO): SCHEMATIC DIAGRAM - 1 ~ 4
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 11 ~ 14
15 16 17 18
: +B SIGNAL LINE : CD AUDIO INPUT SIGNAL LINE
: -B SIGNAL LINE : MIC/TUNER/MUSIC PORT/AUX AUDIO INPUT SIGNAL LINE
IC2001
R2009
R2008 C0FBAY000032
C2012 C2113 R3237
100 100
A/D CONVERTER 0.1 10 100
C2006 C2008
10
10
C2018 0.1
14 AINR VCOM 1
C2114
13 AINL ADGND 2
R2007 47K 10
C3220
12 FMT VA(5V) 3
10V220
R2004 47K
11 MD1 VD(3.3V) 4
R2005 47K
10 MD0 DGND 5
R2006 100
C2013
9 SDTO MCLK 6
0.1
8 BCLK LRCK 7
R2225
100
C2050
1
C2040
10
C3221 0.01
T1 48 47 46 45 44 43 42 41 40 39 38 37
C2036 10
1 NC(OPEN) 36
2 35
C2037 1000P PVDDPL
THERMAL
3 GPIO OUTPL 34
R2040 33
PAD
4 TUN_SDO PVSSL 33
[48] CD_MCLK/AD_BCK [38] REFA
5 GPIO_SD1 32
[1] DVDD18 [37] AVSS OUTML
[2] AP_LRCK
6 DVSS PVDDML 31
R2038 33 IC2005
7 CD_SDO PVDDMR 30
C1AB00003800
R2041 33
8 29
CD_BCK DIGITAL SIGNAL PROCESSOR OUTMR
R2042 33
9 CD_LRCK [26] PVDDPR PVSSR 28
C2038 10 [13] XIN [25] NC(OPEN)
10 PLLVDD OUTPR 27
R2043 220
11 26
IC_N
12 PLLVSS 25
C2033 0.1
R2211
0
R2082
13 14 15 16 17 18 19 20 21 22 23 24
10K
C3222 C2044 C2045
0.01 10 10
C2046 C2048
47P 1000P
R2059 1M
X2000
C2047
H0J245500110 R2062
47P
470
4 3
C2049
1000P
1 2
C2041
C2035 12P
12P
R2081 R3223
10K 0
19 20 21
: AUDIO OUTPUT SIGNAL LINE : FM SIGNAL LINE
: AM SIGNAL LINE : USB SIGNAL LINE
TO MAIN (MICON)
CIRCUIT (2/6)
LB2007
0
C2066
C2065
4700P
4700P
C2063 R2125
0.047 470
R2222
10K
R2115
1
R2126
R2127
C3219 10 R2128
C3215 0.01 C2068
R2130
R2131 10K
R2132
R3222 10K R2133
R2129
R2134
R2135
R2136
R2137
R2138
LB3201
J0JBC0000134
22 23 24
73
R2177...PH
0
R2164...MAX200
0
TO MAIN (MICON)
IC2008 CIRCUIT (6/6)
C1AB00004003
DIGITAL AUDIO PROCESSOR
PWM_P_6
1 56
PWM_HPM_L PWM_P_6
2 PWM_HPP_L PWM_M_6 55
PWM_P_5
3 54
PWM_HPM_R PWM_P_5
C2062 R2124
4 53
0.047 470 PWM_HPP_R PWM_M_5
C2074 0.1
5 AVSS VR_PWM 52
6 PLL_FLTM 51
AVSS_PWM
C2076 0.1
7 PLL_FLTP AVDD_PWM 50
R3232 100
8 VR_ANA PWM_P_8 49
R3235 100
9 48
AVDD PWM_M_8
0
10 ASEL_EMO2 PWM_P_7 47
PWM_M_7
0
11 MCLK 46
PWM_M_7
18K R2213 100
12 OSC_RES PWM_P_4 45
R2214 100
13 DVSS2_CORE PWM_M_4 44
0.01 R2215 100
14 43
DVDD2_CORE PWM_P_3
0 R2216 100
15 EM01 PWM_M_3 42
R2217 100
16 RESET PWM_P_2 41
10K R2218 100
17 40
HP_SEL PWM_M_2
0 R2220 100
18 PDN PWM_P_1 39
0 R2219 100
19 MUTE PWM_M_1 38
DAP_VALID
0 R2221 4.7K
20 SDA VALID 37
0
21 SCL DVSS1_CORE 36
0
22 35
LRCLK DVDD1_CORE
0
23 SCLK BKND_ERR 34
0
24 SDIN1 PSVC 33
25 32
SDIN2 TEST
26 SDIN3 LRCLKD 31
27 SDIN4 SCLKD 30
28 VR_DIG SDOUT 29
C3218
18P
C2075 C2078
0.1 10
R3224
10K
1/6 2/6 3/6
4/6 5/6 6/6
SA-MAX200PH MAIN (MICON) CIRCUIT
25 26 27
SW+ DA
SW- DA
FR+_HI
DA
FR-_HI
DA
FL+_HI
DA
FL-_HI
DA
FR+_LO
DA
FR-_LO
DA
FL+_LO
DA
FL-_LO
DA
DAP_I2S_LRCKO CD
DAP_I2S_BCKO
CD
DAP_I2S_OUT
CD
P1
28