Panasonic SA-AKX56PH Service Manual page 61

SCHEMATIC DIAGRAM - 9
A
MAIN (MICON) CIRCUIT
TO MAIN (MICON)
CIRCUIT (4/6)
CD CD_I2S_MCLK
TUN_I2S_SDO
CD CD_I2S_SDO
CD_I2S_BCLK
CD
CD CD_I2S_LRCK
DGND
CD DA
PW_CD_3R3V
CD
P1
CD: MAIN (CD SERVO): SCHEMATIC DIAGRAM - 1 ~ 4
DA: MAIN (DAMP): SCHEMATIC DIAGRAM - 11 ~ 13
15 16 17 18
: +B SIGNAL LINE : CD AUDIO INPUT SIGNAL LINE
: -B SIGNAL LINE : TUNER/MUSIC PORT/AUX AUDIO INPUT SIGNAL LINE
R2035 0
R2036 0
R2034 0
R2037 0
R2100 0
19 20 21
: AUDIO OUTPUT SIGNAL LINE : FM SIGNAL LINE
: AM SIGNAL LINE : USB SIGNAL LINE
TO MAIN (MICON)
CIRCUIT (2/6)
C2066
C2065 C2062
4700P
4700P 0.047
C2063 R2125
0.047 470
R2222
10K
R2115
1
R2126
R2127
R2128
C3219 10
C3215 0.01 C2068
R2130
R2131 10K
R2132
R3222 10K R2133
R2129
R2134
R2135
R2136
R2137
R2138
LB3201
J0JBC0000134
22 23 24
61
TO MAIN (MICON)
IC2008 CIRCUIT (6/6)
C1AB00004003
DIGITAL AUDIO PROCESSOR
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
R2124
470 4 PWM_HPP_R PWM_M_5 53
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
48
9 AVDD PWM_M_8
0
10 ASEL_EMO2 PWM_P_7 47
PWM_M_7
0
11 46
MCLK 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
0 R2221 4.7K DAP_VALID
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 SCLKD 30
SDIN4
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-AKX56PH/PN MAIN (MICON) CIRCUIT
25 26 27
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