Panasonic TU-Z100U Service Manual page 68

12.2.7. A-Board (5/19) Schematic Diagram
A-BOARD TZTNP02DKUU (5/19)
!
POWER SUPPLY
37 38
GC6 POWER
R5794
VJUMP1005-P
P
GC6_3.3V
C5811
R5799
16V
68
0.1u
C5810
R5783 C5807 1 24
50V CTL1 CB1
24k 25V R5793
470p 0.01u
VJUMP1005-P
2 23
CS1 DRVH1
P
3 22
FB1 LX1
R5795
R5785
VJUMP1005-P
30k 4 21
VO1 DRVL1
P
R5787
16k
5 20
ILIM1 VCC
C5806
50V
6 19
GND VB 0.1u
C5817
16V 1u 7 18
CVBLPF PGND
R5796
VJUMP1005-P
8 17
CTL2 DRVL2
P
R5786
16k
9 16
ILIM2 LX2
R5797
VJUMP1005-P
10 15
VO2 DRVH2
R5784 P
51k
11 14
FB2 CB2
C5803
16V 0.027u 12 13
CS2 TEST
R5782 C5809
27k 50V R5788
220p
5.6
IC5701 C5808 C5812
10V 16V
4.7u 0.1u
C0DBAYY00480
DC-DC CONVERTER
15V->1.2V,15V->1.8V
SUB3.3V
SUB5V
R5790
47k
L5706
J0JYC0000068
C5826 C5824 C5825
16V 16V 10V
0.1u 0.1u 1u
ON/OFF VIN
IC5702
VSS
NC VOUT GC6_3.3V
C0CBCBD00062 TP5702
GC6 +3.3V
C5823
10V
1u
TO 4,9,18/19
STB_RST
STB5V
STB3.3V
D5492
MA2J72800L
R5504
10k
R5500
10k
Q5479
TO 9/19 KEY3 2SB0709A0L
R5501
56k
C5503
R5503 R5502
50V
100k 56k
1000p
TO 9,10/19
AG_POWER_DET
39 40 41
68
F15V
L5705 PA5700
L5704
J0JHC0000075 K5H312200006
G1C100MA0203
C5801
C5805 C5820 C5821
25V
25V 25V 25V
10u 10u
47u 1u
C5804 C5802
25V 25V
10u 10u
GC6_1.2V
TP5703
L5703
G1C3R3Z00004
C5816
Q5700 16V
C5814
0.1u
B1MBDDA00003 2.5V
68u
C5813
2.5V
68u
TP5700 GC6_1.8V
L5702
G1C2R2Z00007
Q5701
B1MBDDA00003
R5522
100
R5506
100
R5567
R5505
VJUMP1005-S
1M
R5521 D5489
470 MA2J11100L IC5482
C5517
C0EBF0000354
D5490 D5491 50V
MA2J11100L MA2J11100L 100p
CD
2 VDD 3
C5505 C5504
10V 10V
10u 10u
OUT
1 VSS
4
STB RESET
42 43 44 45