Panasonic SA-PM30MD Service Manual page 55

14.5. (c) Main Circuit
91
7K
NC
{3.4V}
Vcc
{5V}
{0V}
{3.2V}
NC
{0V}
{4.6V}
{0V}
{0V} {3.4V}
{0V}
{4.6V}
{0V}
{0V}
GND
{0V}
SYS6V
P-MD_RCH
VREF+
AUX1_RCH
TUN_RCH
TUN_LCH
FLDATA
{4.9V}
NFLCLK
{0.4V}
P-MD_LCH
NFLCS
{0V}
NFLRST
{0V}
AUX1_LCH
{0V}
HALT
SEL1
RM_IN
{4.8V}
SEL2
/BLKCK
{4.8V}
MD_CS
JOGB
JOGA
CD_OPSW
CD_H
/SUBQ
SQCK
MD_DATA_IN
MD_DATA_OUT
MD_CLK
MD_REQ
MD_SYSRST
LOADSW
MUTEB
C826 C827
50V1 100P
R817 4.7K
R818 4.7K
R819 4.7K
R820 4.7K
C831
100P
R822
R821
1K
1K
{5V}
RM IN
{4.9V}
/BLKCK
D802
{1.3V}
SYNC/HALT
1SS291TA
{4.5V}
MD_CS
R816 {4.5V}
47K
R824 {5.2V}
JOGB
VOLUME
R825 10K {1.1V}
JOGA
10K C828
{4.9V}
MICON RST
0.01 {4.9V}
CD_OPSW
{0V}
CRO2PB
R826 {4.8V}
SEL1
10K SELECTOR
R827 {4.8V}
SEL2
10K R829 {4.9V}
HPSW
22K
{4.8V}
DIGITAL_L
{0V}
CD_H
{0V}
MD X2 REC L- Normal,H- X2 REC
{4.8V}
R885
AUX_DATA_OUT(UART MODE)
12K
{4.9V}
SUBQ/AUX_DATAIN
{0V}
SQCK
R830
{5.3V}
MD_DATA_IN
4.7K
{4.8V}
MD_DATA_OUT
R831 {4.7V}
MD_CLK
4.7K
R832 {4.4V}
MD_REQ
R833
4.7K
{4.8V}
MD_SYSRST
4.7K
{4.9V}
LOADSW
D654
D653
D651
D652
C521
100P
C425
100P
C426 100P
C522 100P
R523 100K R427 100K
C422 100P
C526 100P
R423 100K
R527 100K
R732
22K
55
R808 4.7K
ADIN7
R807 4.7K
ADIN6
R806 4.7K
ADIN5
R805 4.7K MK_IN2
R804 4.7K
MK_IN1
R803 4.7K
ADIN2
R802 4.7K
ADIN1
R801 4.7K
ADIN0
{0V}
{4.9V}
{4.9V}
{4.9V}
{4.9V}
D873
{4.9V}
CLOSE_L
{0V}
OPEN_H
{4.9V} D872
DES2
{0V}
DES1
{4.8V}
LED_A
{4.9V}
{4.9V}
C846
560P
{4.9V}
C845
{4.9V}
560P
{5V}
R871 10K
{3.6V}
AGLATCH
AGLATCH
R870 10K
{3.6V}
AGDATA
AGDATA
{1.6V} R869 4.7K
AGCLK
AGCLK
{5.3V} TIMERLED_L
TMRLED
{5V}
{5V}
R863 1K
{5.3V} PLL_CL
PLL CLK
R862 1K
{5.3V}
PLL_CE
PLL CE
R861 1K
PLL_DI
PLL DI
C843
330P
SA-PM30MD