Schematic Diagram Video Section - Onkyo HT-RC660(B) Service Manual

A B
SCHEMATIC DIAGRAMS-08
TERMINAL(VIDEO/SPEAKER) SECTION
MODEL No. TX-NR636/737/838,DTR-30.6/40.6/50.6/HT-RC660
1
BATRM-1568
U0050
*P2203
C2116
9
103K 50V
C2110
1
R2110 2.2u 50V
75
2
C2112
2
R2112 2.2u 50V
75
4
C2111
3
R2111 2.2u 50V
75
R2107 C2107
YOUT_2
5
3 75 R2115 470u 6.3V
100k
C2108
R2108
6 PBOUT_2
R2116
75 470u 6.3V
100k
8
C2109
R2109
PROUT_2
7
75 100k 470u 6.3V
NPJ-6PDGLRGLR646 R2117
*P2202
C2103
R2103
4 VIN_4
75
2.2u 50V
3
C2102
4
R2102 VIN_3
2
75
2.2u 50V
1
5
NPJ-2PDYY679 C2115
102K 50V
*P2201
C2101
R2101 VIN_2
4
75
2.2u 50V
3
C2106
R2106
R2114
VOUT_MON
2
100k
75
470u6.3V
1
C2114
5
50V
102K
NPJ-2PDYY679 D2102
DA2J10100
D2101
DA2J10100
5
SEC2-1
TP0095
SEC2-2
P952B
NPLG-3P117
*P660B
NPLG-7P222
SBL/Z2L/LH/LW
SL
L
C
6
R
SR
SBR/Z2R/RH/RW
7
TP0001 TP0002
4 3 2 1
P6613
(JOINT)
8
TX-NR636/737/838/ DTR-30.6/40.6/50.6/ HT-RC660
C D
For Upcon
R2202 R2205
560 560
C2202
100u 16V
YIN_1
C2015
39
V+_5
104Z 25V VOUT_LOS 2
PBIN_1 38
VOUT1
37
VOUT2
36
TP37 VOUT3
35
GND5
NJW1328
PRIN_1 34
GND4
33
YOUT1
32
YOUT2
Q2001
31
PBOUT1
30
PBOUT2
29
PROUT1
28
PROUT2
C2014
27
V+_4
104Z
25V
3
D201
D202 4 1
DA2J10100
2
G10XB80-02-54A-T
!
D203 D204 D201B
F201
DA2J10100 DZ2J062M0L R202 RAD-083
2
10k
4A-SEUL-TL250V
E F
SCHEMATIC DIAGRAM(Part-8) VIDEO SECTION
VIN_LOS 1
C2000
V+_1 3 104Z C2012
25V
GND1 4
104Z 25V
5 C2013
V+_2
SCL 6
104Z 25V
SDA 7
R2003
8
MUTE
GND2 9
10k
C2009
GND3 10
105Z 10V
V+_3 11
NC1 12
TP12
NC2 13
TP13
+5V
Q201
+5V C208
R204 S-1172B50-U5T1G
0
104Z 25V
VIN
C207 4
470u 6.3V
VOUT
5
1
D6601
2:M8
C_S_TR_C
C_S_TR_C DA2J10100
C6601
104Z 50V
C
RL661
1 6
3 2
4 5
NRL-2P5A-DC24-129
D6600
2:N8 F_TR_C
F_TR_C DA2J10100
C6600
L 104Z 50V
RL660
1 6
3 2
R 4 5
NRL-2P5A-DC24-129
C6602
104Z
50V
SL
RL662
1 6
3 2
SR
4 5
NRL-2P5A-DC24-129
D6604
SB TR C
2:M6
SB_TR_C DA2J10100
C6604
104Z 50V
SBL
RL664
1 6
3 2
4 5
SBR
NRL-2P5A-DC24-129
*D6606
2:M6 FH_TR_C
FH_TR_C DA2J10100
*C6606
104Z 50V
FHL
*RL666
1 6
3 2
FHR
4 5
NRL-2P5A-DC24-129
*D6608
2:N6
FW_TR_C
DA2J10100
*C6608
104Z
50V
FWL
*RL668
1 6
3 2
4 5
FWR
NRL-2P5A-DC24-129
TX-NR636/737/838/ DTR-30.6/40.6/50.6/ HT-RC660
G H
Upcon Area Circuit
C2201
100u 16V
VOUT_1
C2203
PBOUT_1
100u 16V
PROUT_1
C2204
100u 16V
FH_TR_C
1:E7
SB_TR_C
1:E6
TP3 1
NC 3 Q6604 2
VSS 2 1 *Q6606
KRC105S
3
KRC105S
CE 1 2
3
1:I11
GND_RL
GND_RL
Q6601
3 KRC105S
2
1
GND_12V
1:J11
Z2L
(TX-NR636,737,30.6,40.6)
Z2R
(TX-NR636,737,30.6,40.6)
Z2L
(TX-NR838,50.6)
Z2R
1 2 3 4
(TX-NR838,50.6)
*P6611
NEJITANSI ST3
2:M7
GND_RL
9 8 7 6 5
(PART-5)
BAAF-1511(TX-NR636,DTR-30.6)
BAAF-1511/15177(TX-NR737/838,DTR-40.6/50.6)
U0010(2/2)
I J K
GNDVD
ADINCV
GNDVD
ADINPB
GNDVD
ADINPR
GNDVD
VSW_CDET
VSW_VDET
VSW SDA
POFF2
VSW_SCL
STBPOWER2
GNDVD
+5.2VVD
GNDV AUX
AUX_V
FW_TR_C
1:E9
*Q6608
KRC105S
1
2
3
*R6672
SPRLFW Z2
*R6671
SPRLFH
SPRLSB
GND 12V
+12V
GND_12V
SPRLF
Q6600 SPRLCS
HPDET
3 KRC105S
HPDET
2
F_TR_C
1:J11
1
1:E4
C_S_TR_C
1:E2
GND_12V
+12V
GND 12V
C
1
3
2
L
*C6640
103J 1
2
3
R
4
C6650
*C6641
5
102J 63V 103J
C6651
102J 63V
*C6642
SL
103J
1
2
3
4
SR
C6652
*C6643
5
102J 63V 103J
C6653
102J 63V
*C6644
SBL
103J
1
2
3
4 SBR
C6654
*C6645
5
102J 63V 103J
C6655
102J 63V
FHL
*C6646
103J
1
2
3
FHR
4
*C6656 *C6647
5
102J 103J
*C6657
102J
FWL
*C6648
103J
1
2
3
FWR
4
*C6658 *C6649
5
102J
103J
*C6659
102J
HPL
GND L
HPR
2:N8
2:G8 HPDET
GND_12V
*P603B
NPLG-9P224
4 3 2 1
to P603A