Panasonic UF-6300 Service Manual page 224

A
Secondary Circuit
#:Not Mounted
*JP17 0
1 #
R547 1k
6 1 4 3
002:E5;006:B4 nCTON
# Y A # Y A
IC47 IC47
#
+3.3V
*R504 47k
GND
*R503 2.2k
002:E3;007:B4 PLSD
+3.3V
22u
*C265
*NF14 *C111 16
1n
50
BLM21BD102SN1D
GND
*C110 25
100n
GND
*IC24
1 MCLK 16
005:E3 DAACLK *OFHK
*JP48 0
*R214 68
2 *FSYNC 15
005:E3;007:E2 ASPCLK *RGDT/FSD/M1
*JP49 0
*R215 68
3 SCLK 14
005:E3;007:E2 ABITCLK M0
4 VD 13
VA
*JP50 0
*R217 68
5 SDO 12
005:E3;007:E2 ARXD GND
2
6 SDI 11
005:E3;007:E2 ATXD AOUT/*INT
*R197 10k
7 FC/*RGDT 10
C1A
8 *RESET 9
GND C2A
005:E4;007:E3 nCOMRST
SI3056-D-FSR
*C109 16
005:A3;007:E3 AOUT
15n
+3.3V
#
5
#
IC47 VCC
GND
2
NC7WZ14P6X(ROHS)
#:Not Mounted
GND
3
4
B
Primary Circuit
GND
*IC23
1 QE 16
DCT2
*C106 16V
2 DCT 15
IGND
100n
3 RX 14
DCT3
GND
4 IB 13
GND
QB
56.2 *C118 33p
*JP46 0 *R211
1% AC250V
5 C1B 12
QE2
*JP47 0 *R189 *C119
1% AC250V
6 C2B 11
SC
56.2 33p
7 VREG 10
VREG2
DE21XKY330KN2AM01
8 RNG1 9
RNG2
SI3019-F-FSR
#
MAGND
002:E5;006:A1 nCTON
002:E3 nHKOF
012:B3 nWAKUP
C
*C96 250V
120p
*R186 125mW *R183 125mW *R192 125mW
5.1M 7.5M 7.5M
*R194 0.5W 1%
536 *Q8
B1BBAP000021
2SC4548E-TD-E
#
*Q6
2SA1971(TE12L,F)
B1ADGP000008
*CL57
*R546
250mW
C C
*R184
B B *R219 1W 1%
10
150 2.49k
E E
*C102 50V
10n
#
*R187
100k
C
*Q7
B
B1BBAP000021
2SC4548E-TD-E
E
#
*R188 125mW *R195 125mW *R190 125mW
5.1M 7.5M 7.5M
*C99 250V
#:Not Mounted
120p
+3.3V
*R204 2.2k
*Q10
+3.3V
RT1N141M-T111-1
GND
GND
R202 2.2k
*Q11
RT1N141M-T111-1
GND
GND
+5VP
R207 22k
R206 22k
Q12
*R210 22k
2SC3052-T112-1F
R218 22k
GND
224
D
MJR i/f (Line)
B2(3)B-PH-K-S(LF)(SN)
*D5
B0EDER000008
S1ZB60-7062 *NF12 *NF10
*CN18
2
BLM21AJ601SN1D BLM21PG331SN1D..
1 4
+ -
3 *NF13 *NF11
*CN18
BLM21AJ601SN1D BLM21PG331SN1D..
*D11
*CL64
1 3
2
MA3X157A0L
GN D
MJR i/f (Signal)
+24V +5V +5VP B7B-PH-K-S(LF)(SN)
#
IGND
*CN19
R530 0
*R531 0
*CN19
#
*CN19
*CN19
GND
*R200 0
002:E3;007:B4 pCMLD *CN19
C311 50
100p
#
*R198 0 GND
*CN19
C104 50
100p
#
GND
pCTON 007:E4
*R199 0
*CN19
C105 50
100p
#
GND
#:Not Mounted
pHKOF 007:E4
DAA I/F Circuit
pHSDT 007:E4
UF-6020(NCU I/F)Parts Not Mounted
Model Drawing Name
UF-6300/6200 SC PC Board (6/13)
1
1 L2(T)
3 L1(R)
2
1 +5VP
+24V
7
6
GND
2 GND
3
3 pCMLD
4 pCTON
pHKOF
5
4