Sony HXCU-FB70 Service Manual page 213

DPR-337F (15/16)_R
014-P5
014-P5
014-P5
+5V-A
L2516 Q2507 IC2514
10uH
2SA1774TL-QR TC7W53FK(TE85R)
+5V-A
+5V-A
C2565
R2586
0.01uF
3.3k
C2555 C2557
8
22uF 0.1uF R2587
6.3V
47 7 VCC 1
CH0 COMMON
R2532
0 R2588
C2570
Q2507 1k 6
0.1uF
R2533 R2583
CH1
0
100 5
A
R2536
2
0
INH
R2584
VEE GND
10k
R2523
0
3 4
C2556 C2558
GND-A GND
22uF
0.1uF
6.3V GND
C2566
0.01uF
L2517
-5V-A
10uH
-5V-A
R2580 R2592
100 11 10 47
HD-PEDE-CLIP
014-P4
PEDE CLP
IC2504 (5/7)
TC74VHCT04AFT(EKJ)
+5V-A
Q2508
L2518
10uH 2SC4617TL-QR
TC7S66FU(TE85R)
C2561 C2563
22uF 0.1uF
6.3V
Q2508
R2590
R2542 L2513
0
330 4.7uH
R2595
100 R2600
680k
C2532
330pF
R2540
C2531
3.3k
100pF
C2530
R2549
10pF 1k
C2573
C2534
GND 0.1uF
C2564 220pF
C2562 0.1uF
22uF
6.3V
R2603
SEL0
100
L2519
014-P5 REF-SEL-SD/HD24P
10uH
R2604
SEL1
100
014-P5 REF-SEL-SD/HD60i
-5V-A
SEL1 SEL0 Rset
L L 680k SD
L H 374k 24, 25PsF
H L 310k 60i, 50P
H H 226k 60P
+5V-A
L2521
10uH
+5V-A
C2567 C2568 R2596
47uF 0.1uF 2.2k
6.3V
+3.3V-A C2559
L2520
R2582 R2585 22uF
10uH
47k 6.3V
47k
R2579
47k
C2560
3
R2594
R2576 0.1uF
R2597
100 4 VDD 1 22k
10k
014-P5 DAC-SD_PHASE-SDA DIN VOUT
R2577 100 5
014-P5 DAC-SD_PHASE-SCL SCLK
6
C2569
014-P6 DAC-SD_PHASE-LD SYNC
0.47uF
R2578 GND
AL
100
2
IC2522
DAC7512N
C2571
0.1uF
GND
FILM
GND
HXCU-FB70
+5V-A
+3.3V-A C2588
L2524
R2615 R2619 22uF
6.3V 10uH
47k 47k
C2589
R2611 IC2517
47k DAC7512N
0.1uF 3
R2606
100 4 VDD 1
DAC-HD_PHASE-SDA DIN VOUT
R2607 100 5
DAC-HD_PHASE-SCL SCLK
6
DAC-HD_PHASE-LD SYNC
R2608 GND
100
2
L2522 IC2515
IC2515 (2/3) IC2516
10uH GND
TLC272CPWR-12 TLC272CPWR-12
TL712CPSR
R2635
R2625
R2631
22k
10k 2.2k
R2627
R2633
22k
8 22k 3
5
R2616
VCC
+
7 47 3 6 R2634
IN+ OUT+ 15k 2
6
-
C2575
2 7
C2574 0.1uF
C2577 IN- OUT-
47uF
0.1uF C2593
6.3V R2632
OE GND 0.47uF
10k
AL
4 5
R2636
C2590 C2596
V+
330k 0.1uF
0.1uF
C2582 R2620
GND FILM
IC2515 (3/3) 5pF 4.7k
C2578
0.1uF TLC272CPWR-12
C2583
22pF
C2595
0.1uF
GND
FILM
-5V-A
R2581 R2621
100 13 47
12
HD-SYNC-OE
014-P3
IC2504 (6/7)
TC74VHCT04AFT(EKJ)
IC2521
GS4981ITA
IC2519 IC2520
TC7S66FU(TE85R)
8
50i:min 350mV
C2584 R2628
50P:min 210mV
1uF 100
60i/P:min 150mV 2 VCC 1
VIN C_SYNC SD-TEMP-SYNC
014-P5
R2629
100
R2612 R2622 7
C2576 680k 150k HD/SD-TEMP-H
H_SYNC 014-P3
0.1uF
5 6 5
C2580
5 RSET BP
VCC
4 0.1uF
VCC
4 R2630
R2613 R2623 100
1 2 3
470k 100k HD/SD-TEMP-V
1 2 V_SYNC 014-P4
GND GND
GND
C2591
3 H:ON 4
L:OFF 3 H:ON 0.1uF
L:OFF
IC2523 (1/3) IC2524 (3/3)
D2503 Q2509 D2504
TLC272CPWR-12 1SS362-TE85L 2SA1226-T1E3E4 TC74HC4538AFT(EL)
1SS362-TE85L
R2617
R2601
22k 10k R2624
4.7k
R2598
22k 3
R2605 R2609 R2618
+ 3.3k 6.8k 100
1
R2599
15k 2 C2581 D2504
-
C2579 10uF
5
0.1uF 16V
D2503 Q2509
C2592
VCC 4
47uF
FILM
6.3V
GND
V+
R2602 R2610
330k 10k C2586
GND
NM 150pF
C2594
0.1uF
C2572 IC2523 (3/3)
0.1uF 15 14
TLC272CPWR-12
FILM R2626
T1 T2 10
R2614 2.2k
Q
100 11
(2/3) 12 9
IC2523
Q
TLC272CPWR-12
CD
5
13
+ GND
7
IC2524 (2/3)
6 -
TC74HC4538AFT(EL)
014-P4
IC2538 (5/5)
SN74LVC125APWR-12
+3.3V-A
014-P4
L2523
C2587
10uH
0.01uF
IC2538 (4/5)
SN74LVC125APWR-12
VCC
C2585
22uF 5 6 12 11
GND
6.3V
4 13
IC2538 (2/5)
SN74LVC125APWR-12
GND
014-P3,015-T4
014-P3,015-T4
014-P4
D2506
(1/3) 1SS362-TE85L IC2518 (3/3) IC2518 (1/3)
D2505 Q2510
1SS362-TE85L 2SA1226-T1E3E4 TC74HC4538AFT(EL) TC74HC4538AFT(EL)
R2643
1 2
C2600 10k R2650
10uF 4.7k VCC
16V T1 T2 6
+5V-A
GND Q
L2526
R2637 R2641 R2644 D2506 5
10uH
+ 3.3k 6.8k 100
1
4 7
Q
-
CD
C2597
Q2510
0.1uF
3
R2655
C2604 R2652 4.7k C2611 C2612
FILM D2505 1k NM
150pF 22uF 0.1uF
6.3V
15 14
T1 T2 10 IC2525 (1/5)
R2642
Q SN74LVC125APWR-12
100
11
R2661 R2663
12 9 100 3 100
2
Q
CD
1
IC2518 (2/3)
13
TC74HC4538AFT(EL)
+5V-A IC2526 (1/2) R2667
TC7SET08FU 4.7k
2 R2664
R2656 4 100 3
100 1
014-P2 74M-PLL-VAR 4
14
6
R2657 R2665
100 100
9 8 7
014-P1 74M-PLL-REF
5
10
IC2525(3/5)
11
SN74LVC125APWR-12
12
IC2527
MC74HC4046ADTR2
R2658
100
REF-SD/HD GND
014-P3,015-S9
R2659 100
014-P3,015-S9 REF-HD/SD
HD-REF-IN-INT/EXT
014-P4
+3.3V-A
+5V-A L2528
10uH
0.01uF
VCC
IC2526(2/2) C2613
22uF
TC7SET08FU
C2608 GND 6.3V
0.1uF
GND GND
IC2525 (2/5)
SN74LVC125APWR-12
IC2524 (1/3)
TC74HC4538AFT(EL)
2
1
T1 T2 6
Q IC2538 (1/5)
SN74LVC125APWR-12
+5V-A
L2525 IC2537 IC2539
7 IC2538 (3/5)
10uH
TC7SET08FU SN74LVC125APWR-12 MC74HC4046ADTR2
Q
CD
R2638
3
10k
R2706
0 NM
27M FREQ
C2601
RV2501 0.1uF
5k
+5V-A
R2645
R2639 R2707 4.7k
0
10k NM
NM
R2660 R2662 L2527
R2646 R2651
4.7k 4.7k
100 10uH
2 3 100 D2507 NM
1SS362-TE85L
1 16
3 VCC
CIN
4 1
R2647 R2653 VCOUT PCPO
100 100 14 2
9 8
27M-PLL-REF SIN PC1O
6 13
10 C1A PC2O
R2668
5
2 R2654 2.2k
R2640 4 100 7 9
100 1 C1B VCOIN
27M-PLL-VAR 5 10
C2605 INH DEMO
3 C2603
10pF 11 15
0.1uF
NM PC3O
C2598 R1
C2599
12
22uF 0.1uF
R2
6.3V C2606 C2607
GND
10pF 0.1uF
NM
8 C2610
C2609
22uF 0.1uF
6.3V
GND
R2648
GND
100
REF-HD/SD
R2649
100
REF-SD/HD
SD-REF-IN-INT/EXT
014-P2 1000/1001
014-P2 1001/1000
IC2530 (3/3)
+3.3V-A
TLC272CPWR-12
L2529 NM IC2530 (1/3) L2540
IC2531
10uH 1uH
TC7W53FK(TE85R) TLC272CPWR-12
R2670
10k
C2619 C2621
NM
22uF 0.1uF
6.3V
V+
R2671
10k
NM GND
C2616
NM
0.1uF
R2672
10k
NM
C2615
D2508
0.1uF D2508
1SS362-TE85L
R2693
R2688
0
4.7k
R2673 R2674
16 2.2k 2.2k
R2684
C2637
47k
VCC 0.1uF
CIN
C2627
0.1uF
1
VCOUT PCPO 8
2
3
SIN PC1O 7 VCC 1
13 CH0 COMMON
+
C1A PC2O 8 1
1 VCC 7 6 2 -
9 COMMON CH0 CH1 R2687
C1B VCOIN 5 1k R2690
R2677
10 10k
33k R2678 A
INH DEMO 6 2.2k 2
15 CH1 INH
R1 PC3O 5 VEE GND
C2632
A 10uF R2685
R2 2 6.3V 3 4 74.175824MHz
47k
GND INH C2635
GND VEE 0.1uF R2689
8 FILM
100
4 3
C2630 C2631 C2634
C2638
0.1uF 0.1uF
10uF 1000pF IC2530
GND FILM FILM
6.3V
IC2529 TLC272CPWR-12
2
TC7W53FK(TE85R)
4 5
1
+
IC2528 (1/2) NM
6
-
TC7SH32FU
IC2525 (5/5)
SN74LVC125APWR-12
+3.3V-A
C2614
IC2528(2/2) NM
VCC VCC
C2624
TC7SH32FU
5 6 12 11 0.1uF
GND GND
4 13
GND
IC2525 (4/5)
SN74LVC125APWR-12
IC2543 (2/3)
TLC272CPWR-12
5
+
7
6
-
IC2543
IC2540 IC2541 (1/3)
TC7W53FK(TE85R) TC7W53FK(TE85R) TLC272CPWR-12
C2618
0.1uF
R2683
D2507 C2633
0.1uF 100
R2679 R2682
47k 4.7k
8 8
C2639
1 VCC 7 7 VCC 1 3
22uF
COMMON CH0 CH0 COMMON
6.3V
+
R2669 1
R2675
4.7k
6 22k 6 2
-
CH1 CH1 V+
R2681
5 5
A A 1k GND
2 2 R2686
R2676
10k
INH INH
2.2k
GND VEE VEE GND
4 3 3 4
C2629
R2680
0.1uF
47k
FILM
C2620 C2659
C2636
10uF IC2543 (3/3)
0.1uF 1000pF
10V TLC272CPWR-12
FILM
NiOb(3216)
IC2542 (1/2)
TC7SET32FU
2
4
1
R2551
100
+5V-A
IC2542 (2/2)
TC7SET32FU
VCC
C2628
0.1uF
GND
GND
Q2511
Q2512
2SA1774TL-QR 2SA1774TL-QR
Q2511 Q2512
R2691 R2695
4.7k 4.7k
MST-74M
C2641 C2646
TP2503
1uF 1uF
R2697
IC2533 (1/2)
100k
GND GND
TC7SZ02FU,RSONYJ
4
R2694 R2705
10k 100
VDD 2 R2703
1 3
47
VC OUT 4
1 MST-74M-CLK 002-B2
GND
X2503 2
R2692
74.25MHz
100k
4
VDD
1 3
VC OUT
GND
R2704
X2502 2
2.2k
R2701 R2702 NM
10k 10k
(2/3)
+3.3V-A
L2535
7 10uH
HD-PLL-VOLT 014-B6 C2655
10uF
FB2501
IC2533 (2/2)
TC7SZ02FU,RSONYJ
VCC C2658
0.1uF
GND
GND
SD-PLL-VOLT 014-B6
L2530
10uH
C2640
C2642
IC2544 (1/2)
0.1uF 1uF
TC7SZ02FU,RSONYJ
GND
X2501 2 R2698
47
27MHz 4
1 MST-27M-CLK 002-B4
4
VDD
1 3
VC OUT
GND R2699
2.2k
2
DSK
NM
R2696
10k
+3.3V-A
L2531
10uH
C2643
10uF
FB2502
IC2544 (2/2)
TC7SZ02FU,RSONYJ
Gen-Lock
VCC C2644
0.1uF
GND
DPR-337F (15/16)
GND
BOARD NO. 1-885-532-21
DPR-337_15
9-41