Sony HDV HVBK-1505, (Japanese) Service Manual

Page: 197 / 274

5-69
HVR-1500
5-69
2
3
4
5
1
A B C D E F G H
Key Board
KY-614 (5/5)
BOARD NO. 1-870-504-12
BIX-167_KY-614_007_05
KY-614 (5/5)
SUFFIX: -12
KY-614 (5/5)
SUFFIX: -12
GND
GND
100
R521
1uF
C528
GND
GND
1uF
C527
GND
GND
GND
1uF
C524
GND
100
R522
VR_TUNE 001
1uF
C525
GND
GND
100
R525
GND
100
R523
GND
GND
GND
GND
GND
100
R524
1uF
C526
4.7k
R518
RN-C
GND
0.047uF
C521 33k
RN-C
R515
5.6k
R504
RN-C
0.047uF
C520 39
RN-C
R517
100pF
C514
33k
RN-C
R512
150pF
C501
100pF
C510
15k
RN-C
R501
100pF
C515
6.8k
RN-C
R510
10k
R502
RN-C
100pF
C509
6.8k
RN-C
R507
6.8k
RN-C
R509
150pF
C500
39
RN-C
R519
6.8k
RN-C
R508
15k
RN-C
R511
4.7k
R520
RN-C
15k
RN-C
R500
33k
RN-C
R514
5.6k
R503
RN-C
33k
RN-C
R513
NJM4556AV(TE2)
(1/3) IC500
+
3
-
2
1
NJM4556AV(TE2)
(2/3) IC500
+
5
-
6
7
NJM4556AV(TE2)
IC500 (3/3)
4
V-
8
V+
GND
GND
+6V
-6V
+6V-2
-6V-2
-6V-2
+6V-2
HP_AUDIO_OUT 001
1uH
L500
10uF
C537
+3V-2
GND
SIRCS_VO_5V 003
3.3k
R536
47k
R537
GND
1000pF
C539
100 RN-C
R539
47k
R538
+5V
0.1uF
C522
0.1uF
C523
0.1uF
C534
0.1uF
C535
0.1uF
C536
0.1uF
C538
0.1uF C503
0.1uF C502
0.1uF C506
0.1uF C507
0.1uF C516
0.1uF C512
GND
0.1uF
C540
100
R534
0.1uF
C533
GND
100k
R527
100k
R530
100k
R529
GND
GND
100
R532
0.1uF C531
100
R535
GND GND
GND
100
R533
GND
0.1uF C529
100k
R528
GND
GND
100
R531
0.1uF C532
GND
100k
R526
0.1uF C530
1
R540
1
R541
1
R542
1
R543
1
R544
1
R545
47uF
C519
47uF
C513
47uF
C511
47uF
C504
10V
100uF
C541
10V
100uF
C543
10V
100uF
C517
2SC4213B-TE85L
Q506
10V
100uF
C518
EMI
FL501
1
IN
3
GND1
2
OUT
4
GND2
5
CT
2SC4213B-TE85L
Q507
EMI
FL500
1
IN
3
GND1
2
OUT
4
GND2
5
CT
2SC2712-YG-TE85L
Q505
2SC2712-YG-TE85L
Q508
10V
100uF
C544
10V
100uF
C545
FB501
FB502
DTA144EE-TL
Q500
DTC144EE-TL
Q502
---
RV500
1
2
3
45
---
RV501
1
2
3
45
---
RV502
1
2
3
45
---
RV503
1
2
3
45
---
RV504
1
2
3
45
1SS362-TE85L
D506
1
2
3
CN500
1 HP_L_OUT_X
2 HP_R_OUT_X
3 HP_LR_OUT_GND
4 GND
5 REG_+5V
6 SIRCS_DATA
7 8
DTA144EE-TL
Q509
4.7k
R551
UDZSTE-173.9B
D501
UDZSTE-173.9B
D502
UDZSTE-173.9B
D503
UDZSTE-173.9B
D504
UDZSTE-173.9B
D505
RN-C
1k
R552
RN-C
1k
R553
PON_MUTE 001
2SA1162-YG-TE85L
Q504
NJM2904V(TE2)
IC501 (1/3)
+
3
-
2
1
NJM2904V(TE2)
IC501 (2/3)
+
5
-
6
7
NJM2904V(TE2)
IC501 (3/3)
4
GND
8
V+
NJM2904V(TE2)
IC502 (1/3)
+
3
-
2
1
NJM2904V(TE2)
IC502 (2/3)
+
5
-
6
7
NJM2904V(TE2)
IC502 (3/3)
4
GND
8
V+
NJM2904V(TE2)
IC503 (1/3)
+
3
-
2
1
NJM2904V(TE2)
IC503 (2/3)
+
5
-
6
7
NJM2904V(TE2)
IC503 (3/3)
4
GND
8
V+
+6V-2
-6V-2
0.1uF
C546
0.1uF
C547
0.1uF
C548
GND GND GND
HP_R_X
VR_PHONE
VR_CH4
VR_CH3
VR_CH2
VR_CH1
HP_L_X
HP_L_G
HP_R_G
MONITOR_AU_MUTE
SIRCS_VO_5V
CH4
CH3
CH2
PHONES
CH1
to HP-136 Board