Kenwood KDC-W8534 Service Manual page 43

Z
AUDIO3.3V REF SUPPLY
SVR6.8V REF SUPPLY
EF+B AVR
Q802
R810
1.5K
R805
IC800
1K
R809
100
Q801
3.3V
D801
03 R806
K 1K TP802
C808 R817
100u16 10
+
Q801
SVR6.8V REF SUPPLY
AGC CONTROLLER
Q10,11
V REF POWER SUPPLY AUDIO8V AVR
Q10
SW14V
13.7V
IC10
R12
Q11
15K
OUT IN
1.3V
GND
0V
TP19
B.U.5V AVR
SW5V
TP21
TP22
Q22 Q20
TP30
Q30
Q21
R22
Q23 100
Q32 22K
22K
MOTOR+B AVR
(PANEL MECHA)
PANEL5V AVR
Q40
TP40
Q42
W
Q45
Q91 10K
K
PROTECTION)
Q41
TP41
Q44
2
Q51
K
22K
ILLUMINATION AVR
B332MR Q10,20,30,40 : 2SB1565
4F05-ZB Q11,12,43,51 : UMC2N
ML-CF0J Q21,45,91 : 2SD2351(W)
V Q22 : 2SA1577
A Q23,403 : DTC124EUA
6CNNB-J Q31 : 2SB1184
Q32,33,44,52,81,202,204,
2FU-F 205,604,606 : 2SC4081
4FV-W Q41,607 : 2SB1443
8F-F Q42 : UMD12N
415 Q50 : 2SB1449(R)-E
800 Q60,608-613 : DTC143TUA
IDR Q61 : UMG2N
A Q62 : DTA143TUA
C4050AFT Q63,64 : 2SJ484-E
VF Q80 : 2SB1188(R)
479AD Q100,603,605 : 2SA1576A
M-E Q101,207 : DTC144EUA
61QR2 Q200,201,800 : DTA124EUA
0SIBAZ Q206 : DTA123JK
5V-ZB Q208 : 2SB1188(Q,R)
560A Q209,450 : DTC114YUA
Q300 : DTA114EUA
Q402 : 2SB1689
Q600,602 : 2SC4617
Q601,801 : 2SA1774
Q802 : 2SC2873-F
AA
C806
1000P
6.8V
3.3V
Q12
22K
D20
R46
2.2
1W
10K
Q43
22K
∗
D1 : S2V60 A
D20 : RB160L-40
D21,40,302,303,600
: UDZS5.6B
D30 : HZU9.1(B1)-E
D31 : UDZS8.2B
D41 : 02DZ11F-Y
D50 : HZU16(B1)-E
D60,61 : SFPB-54VNF
D80-82 : RB060L-40
D101,801 : DA227 D300 : DA204U
D102-104,754,755 D401 : IMSA-6801-E
: DAP222 D451 : B30-1567-05
D200,201,204,505 D500,502,507
: DAP202U : DA204K
D202 : 02DZ6.2F-Y D501,503,506,
D203,205,800 700-702,705,706
: UDZS6.8B : STZ6.2N
D206 : UDZS4.7B D601 : UDZS11B
D207 : 02DZ5.6F-Y D608,609,703,704
D208,209,212,213,750-753, : STZ6.8N
756-759 : 1SR154-400 D802 : UDZS16B
SIGNAL LINE
GND LINE
B LINE
KDC- W8534/W8534Y
B LINE
/X790 (1/2)
AB AC
2SB1565
2SB1188
2SB1184
2SA1774
2SC4081
CAUTION : For continued safety, replace safety critical components
only with manufacturer's recommended parts (refer to parts list).
Indicates safety critical components. To reduce the risk of electric
shock, leakage-current or resistance measurements shall be carried
out (exposed parts are acceptably insulated from the supply circuit)
before the appliance is returned to the customer.
• DC voltages are as measured with a high impedance voltmeter.
Values may vary slightly due to variations between individual
instruments or/and units.
AD
KDC-W8534/W8534Y
KDC-X790
DTA123JK
DTC114YUA
DTC143TUA
DTC143ZE
2SA1576A
2SC2713-F
2SC4617
2SC2873-F
2SB1443
DTA114EUA
DTA124EUA
DTA143TUA
DTC124EUA
DTC144EUA
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