Block Diagram - Kenwood KRF-V5010 Service Manual

QQ
3 7 6 3 1 5 1 5 0
IC6(1/3)
(X09)
TC9164AF
(X05)
TUNER
UNIT
VR-257
PHONO OUT
(X04)
2.5mV/47KΩ
HTB TV
IC5
PHONO
AUDIO
PHONO EQ
IN 200mV/47KΩ
OUT 200mV/2.2KΩ
CD
MD/TAPE IC6(2/3)
PLAY TC9164AF
VIDEO1
IC6(3/3)
VIDEO2/
MONITOR PLAY
VIDEO2/
MONITOR REC
TC9164AF
IC17(1/2)
MD/TAPE
REC
IC7(1/2)
BU4066BCF
Lch
T E
L 1 3 9 4 2 2 9 6 5 1 3
Rch
TC9162AF
Cch
6ch. IC17(2/2)
INPUT
LSch
RSch
BU4066BCF
SWch
VIDEO IN/OUT
1 VP-P/75Ω
IC18
VIDEO SEL
VIDEO1
PLAY
VIDEO2
PLAY
6ch INPUT
VIDEO2
REC
MONITOR OUT
NJM2279M
(X14)
IC51
ED1
GRID 11
FL
SEGMENT 7
www
KEYSCAN 8
KEY MATRIX KEY RETURN 3
ROTARY ENC 6
REMOCON IN
.
DOLBY
PROLOGIC
IC16
IC7(2/2)
TC9162AF
M62460FP
L
R
L
IC8
C
LINE
BUFFER
R
LIMITTER
S
Rch
u-COM
CXP82532-126Q/142Q
x a o
y
i
8
IC9
IC3
M62446FP
L(BYPASS)
R(BYPASS) L
Q3
Q1
L
R
Q4
Q2
R
IC4
C
C
Q11
Q9
LS
LS
Q7
RS
Q5
Q Q RS
SW
3 7 6 3 1
Q8
Q6
POWER AMP
IC12
+15dB
SW
Q10
Q12
-3dB
@100Hz
10dB ATT MUTE
for AMP (HI TAP)
for AMP (LOW TAP)
(ONLY for 100W)
+10V
for DOLBY PRO LOGIC
+5V
for VIDEO SEL.
+7V
for E. VOL
IC1
+15V
A.V.R
for INPUT SEL.
(AUDIO and VISUAL)
TUNER UNIT,
IC2
OPE AMP
-15V
A.V.R
-7V
for E. VOL
-5V
for VIDEO SEL.
Q31
u 1 6 3
-30V AVR
for u-COM (-30V)
for FIL .
2 4
9 9 8
Lch
HEADPHONE
Rch
SP. 5ch OUTPUT
KRF-V5010 (EXCEPT M)
K1
VR-205,KRF-V5010(M)
Lch
KRF-V6010 (EXCEPT M)
SP. A KRF-V7010 (EXCEPT M)
Rch VR-206/207/257
KRF-V6010(M)/V7010(M)
K2
Lch
SP. B
Rch
PRE OUTPUT
C, SL, SRch
K4(1/2)
SWch
Cch
Cch PRE OUT
(for 100W)
K3
SLch
SLch PRE OUT
(for 100W)
SRch
5 1 5 0 8 9 2 4
SRch PRE OUT
(for 100W)
K4(2/2)
SW PRE OUT
D31
+
+
D32
+
+
+
+
(ONLY for E, T TYPE)
K1
m
T1
Q1
c o
+5V
A.V.R
+
for
u-COM
2
9 9
Ω
14.1V/4
20V/8 Ω
20V/4 Ω
28.3V/8 Ω
Ω
1V/2.2K
2V/2.2K Ω
9 8 2 9 9
(X00)
S1
AC IN
VR-205