Control List For The Switch And The Port; Input Selector; Electric Volume - Kenwood KRF-V5010 Service Manual

Audio video surround receiver
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KRF-V5010/V6010/V7010/VR-205/206/207/255/257
QQ
3 7 63 1515 0
Pin No.
Pin name
64
POWER. RLY
65
STANDBY. LED
66, 67
68
SAP. LED1
69
SAP. LED2
70
SAP. LED3
71
PACK_CTL
72
73
EMPHASIS
74~81
P1/KS7~P8/KS0
82~88
P9~P15
89
Vdd
90, 91
P16, P17
92~100
G1~G9

7. Control list for the switch and the port

(1) Input selector (BU4066BCF)
IC PORT
Surround
N o . Input Selector
1
MD/TAPE
TE
2
6ch INPUT
L 13942296513
3
OTHERS
(0 : SW OFF/1 : SW ON)
(3) Input selector (TC9164AF)
IC CHANNEL Lch
IC PORT
S1
No. Input Selector
TUNER
1
PHONO
2
CD
3
VIDEO2
4
MONITOR ON now condition now condition now condition
5
TAPE/MD
6
VIDEO1
7
TUNER
8
6ch INPUT
(0 : SW OFF/1 : SW ON)
(4)Surr. Mode selector(TC9162AF)
IC CHANNEL
IC PORT
Surround
No.
Speaker
1
DOLBY PROLOGIC
2
DOLBY 3STEREO
3
DSP LOGIC
4
STEREO
5
SOURCE DIRECT
6
6ch INPUT
(0 : SW OFF/1 : SW ON)
www
8. Contents of the speaker setting
(VR-207 series only)
.
SUB WOOFER
CENTER SP.
SURROUND SP.
CENTER MODE (PRO LOGIC)
CIRCUIT DESCRIPTION
I/O
O
Power relay control
O
STANDBY LED control
O
Unused
O
SAP LED1
O
SAP LED2
O
SAP LED3
O
VIDEO MUTE (M type)
O
Unused
O
TUNER EMPHASIS (M type)
O
FL (11-MT-116GK) SEG 1~8 & KEY SCAN 7~0
O
FL (11-MT-116GK) SEG 9~15
O
u-Com +5V power supply
O
FL (11-MT-116GK) SEG 16, 17
O
FL (11-MT-116GK) GRID 1~9
X09, IC17
0 0 0 0 , - - - -
3 3 3 3 , 4 4 4 4
8 8 8 8 , 9 9 9 9
2 2 2 2 , 1 1 1 1
MD/TAPE REC L S c h / R S c h
X
X
O
O
O
X
Rch
Lch
Rch
Lch
Rch
S2
S3
PHONO
CD
X
O
X
X
X
O
X
X
X
X
X
X
X
X
X
O
X
X
X
X
X
X09, IC7
Lch
Rch
Lch
Rch
2 S1 ™
3 S2 ¡
prologic
6ch input
FLch
FRch
FLch
FRch SWch Cch
O
X
O
X
O (2ch selector) O (4ch selector)
X
O
X
X
O
O
x
ao
y
i
LARGE
YES
NO
WIDEBAND
8
Description
(2) Electric volume (M62446FP)
IC PORT
Surround
N o . Input Selector L S c h / R S c h L S c h / R S c h - - - -
1
MD/TAPE
Q Q
2
6ch INPUT
3
6 7
1 3
3
OTHERS
(0 : SW OFF/1 : SW ON)
X09, IC6
Lch
Rch
Lch
Rch
S4
S5
MD/TAPE/PLAY VIDEO1 PLAY VIDEO 1 REC
X
X
X
X
X
X
now condition
now condition
O
X
X
O
X
X
X
X
Lch
Rch
Lch
Rch
Lch
5 S3 +
6 S4 )
8 S5 *
prologic
6ch input
prologic
SWch Cch
LSch RSch
O
O
X
O
O
X
O
O
X
O
X
X
O
X
X
X
X
O
u163
.
Y E S / N O
NORMAL
N O
YES
NO
YES
NORMAL
PHANTOM
2 9
9 4
2 8
Active
H : relay ON
H : relay ON
L : LED ON
L : LED ON
L : LED ON
L : LED ON
L : MUTE ON
H : 100 /10k
L : 50k/9k
X09, IC9
$ $ $ $
% % % %
o u t 1
o u t 2
o u t 3 o u t 4
X
X
O
O
1 5
0 5
8
2 9
9 4
X
X
Lch
Rch
Lch
Rch
Lch
S6
S7
VIDEO 2
MONITOR
O
X
O
X
X
O
O(0dB selector) O(-6dB selector)
X
O
X
O
X
O
X
O
X
Rch
Lch
Rch
Lch
9 S6 &
- S7 %
6ch input
6ch input
---
LSch
RSch
O
X
X
X
X
X
O (4ch selector)
O
X
X
X
X
X
X
X
X
X
O
m
co
NO
9 9
^ ^ ^ ^
& & & &
- - - -
X
X
X
X
2 8
9 9
X
X
Rch
S8
X
X
X
X
X
X
X
---
Rch
---
---
---
---
---
---
---
---
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12

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