H-Board (2 Of 3) Schematic Diagram - Panasonic th-58px60u Service Manual

15.13. H-Board (2 of 3) Schematic Diagram

H-BOARD TNPA3769S (2/3)
1
2
3
4
5
6
R2801
100
A_MON_MUTE
MAIN9V
R2802
100 D2617
MA3X152E0L
STB5V MUTE CCT.
STB5V
C2727
10V
1u
R2603
22k R2781
RST Q2607
820
2SC584500L
R2604
5.6k
Q2608
2SD0601ASL
R2644
R2605 0
100k
Q2613
2SC584500L
AUDIO_MUTE
D2602
MA2J11100L
R2607
470
R2608
100k
7
8
9
10
TH-58PX60U
H-Board (2 of 3) Schematic Diagram
9
8
SUB9V
L2625
J0JHC0000078
C2773
C2768
50V 16V
22u 0.1u
C2652
16V 0.1u
R2726
DVB_Y C2644 220
10V 10u
DVB_C C2645 R2727
16V 0.01u 220
V3_V R2729
C2646
R2705 0 16V 1u 220
V3_V_GND
V3_Y C2647 R2730
0 1u
V3_Y_GND R2706 16V 220
V3_C C2648 R2731
V3_C_GND R2707 0 16V 0.01u R2732
V1_COMP C2649 R2733
V3_S 16V 1u
V1_S_Y C2650 R2734
16V 1u
R2719
1k
C2726
50V
10u
MUTE SW R2684
20k
Q2615
R2724 2SC584500L
820 R2785 C2725
R2685 100
50V
10k
10u
R2610 R2611
180k 1k
R2679
1k
R2697 R2701
C2624
10k
16V 47k
100u
R2694 IC2604
10k
R2692
Q2617 22k
C1BB00000969
R2703
47k
2SC584500L
AUDIO EQ AMP
Q2624
2SC584500L
C2709
16V
0.15u
10 11
JS2662 0
JS2663 0
C2656
50V
22u
65 40
C2684
66 39
16V 0.1u
67 38
C2680
68 GND PR4 37
S2-1 PR3
VIN SW3 16V 0.1u
69 36
C1 L33
O1 PB4
70 35 C2681
S-1 V1 SW2 PB3
71 34 16V 0.1u
O2 CY4
V2 L23
72 Y1 SW1 33 C2682
O3 CY3
16V 0.1u
73 32
Y2 L13
O4 CY2
74 31
S2-2 PR2
Y3 L12
220
75 30 R2767 C2686
C2 S2-3 PR1 L32
220 10V 1u
1k 76 C3 L31 29
S-2 PB2
220 S-3 PB1
77 28 R2769 C2687
V3 L22
V4 L21 220
10V 1u
78 27
220 79 26 R2770
C2688
220
10V 1u
80 25
R2772
C2689
220 10V 1u
IC2601
C1AB00002123
VIDEO SW
C2666
16V
0.1u
R2783
0
R2771
4.7k
MAIN9V
C2699
50V 1000p
L2636
J0JHC0000078
R2671
R2840
4.7k
C2791
R2735 C2801
50V
C2777 18k 50V
47u
16V 0.01u
2.2u
Q2618
R2757 2SD0601ARL
C2700 470 R2748
10V 22k
1u
L
R2612
1k
VCC
R
IC2608
C0ABBA000168
OP AMP
R2654
C2778 R2728
4.7k 18k
16V
JS2632
2.2u Q2619
0
C2711
50V 2SD0601ARL
R2750
1000p
470 R2747
22k
R2838
63.4k
R2643 R2842
10k
1k
C2802
16V
1u
R2773
4.7k
12 13
83
C2769
16V
0.1u
R2777 D2_PR
75
D2_PB
R2778
75
D2_Y
R2779
75
R2775 D1_PR
75
R2754
C2762
R2749 1.2k
16V
2.7k
2.2u
10k
IC2603
C1BB00001017
SOUND PROCESSOR
(BBE VIVA)
L
SL
R2642
100 SL_GND
JS2640
R
0
GND C2603
SR 16V
0.1u
R2609 C2620
10V
100
SR_GND
1u
JS2641
0
C2626
16V
2.2u
R2651
R2650
1.2k
2.7k
TH-58PX60U
H-Board (2 of 3) Schematic Diagram
14
TH-58PX60U
21
22
23
24
25
26
MAIN_L
C2621
10V
1u
MAIN_R
27
15