Panasonic CQ-YH5070L / CQ-YH5071L / CQ-YH5072L / CQ-YH5074A Service Manual ▷ View online
IC602 : AN8065SE1
IC603 : C3EBCG000037
IC620 : AN6277NK
9
HONDA / CQ-YH5070L/5071L / CQ-YH5072L/5074A
∙
Power Supply Voltage : DC13.2V
∙
Output Impedance : 4
Ω
∙
Output Power : 0.5W
∙
Balance, Fader Control : center
∙
Bass, Treble Control : Center
∙
Dolby NR: OFF
9 ALIGNMENT INSTRUCTIONS
9.1. Alignment Conditions
Note :
Do not align the FM/AM package block. When the package block is necessary, it will be supplied already aligned at the
factory.
factory.
9.2. Dolby NR Alignment
Step
Alignment Item
Test Tape
VTVM Connection
Adjust
Remarks
(1)
DOLBY NR Rch
RFKZ0038
TP201
VR201
Adjust for 388mV ±1.0dB
(2)
DOLBY NR Lch
RFKZ0038
TP301
VR301
Adjust for 388mV ±1.0dB
10 ALIGNMENT POINTS
10
HONDA / CQ-YH5070L/5071L / CQ-YH5072L/5074A
11 REPLACEMENT PARTS
LIST
Notes :
1. Be sure to make your orders of replacement parts
according to this list.
2. Important safety notice: Components, identified by
mark
have special characteristics important for safety. When
replacing
replacing
any
of
these
components,
use
only
manufacturer´s specified parts.
3. Location keys in the remarks column indicates the general
location of the parts shown in the exploded drawing, as in a
road map.
road map.
4. The marking (RTL) indicates that Retention Time is limited
for this item. After the discontinuation of assembly in
production, the item will continue to be available for a
specific period of time. The retention period of availability is
dependent on the type of assembly, and in accordance with
the laws governing part and product retention. After the end
of this period, the assembly will no longer be available.
production, the item will continue to be available for a
specific period of time. The retention period of availability is
dependent on the type of assembly, and in accordance with
the laws governing part and product retention. After the end
of this period, the assembly will no longer be available.
5. "MCC" marks in remarks column are indicated supply parts
of Matsushita Communication Industrial Corp. of America
(MCC).
(MCC).
6. "A", “B”, “C” or "D" marks in remarks column are indicated
as follows :
∙
A : CQ-YH5070L
∙
B : CQ-YH5071L
∙
C : CQ-YH5072L
∙
D : CQ-YH5074A
11.1. Main Block [E6827]
IC´s and TRANSISTORs
Ref.
No.
Part No.
Part Name & Description
Remarks
IC203
C0JBAS000030
IC
IC204
C1BB00000284
IC
IC250
C1BA00000332
IC
A, C, D
IC250
C1BA00000324
IC
B
IC461
YEAMAA6579TT
IC
IC471
YEAMLC72146T
IC
IC481
C0ABCB000038
IC
IC601
C2CBJG000156
IC
IC602
AN8065SE1
IC
IC603
C3EBCG000037
IC
IC604
MN1382KTX
IC
IC605
YEAMH12187ER
IC
IC620
AN6277NK
IC
IC701
AN7808
IC
PK50
YEAU03340E02
Tuner Pack
Q52
YEANA114YKTX
Transistor
Q201
YEANC323TKT
Transistor
Q202
B1GBCFJN0005
Transistor
Q277
YEANC323TKT
Transistor
Q278
YEANC323TKT
Transistor
Q279
YEANA114TK
Transistor
Q280
YEANA114TK
Transistor
Q301
YEANC323TKT
Transistor
Q302
B1GBCFJN0005
Transistor
Q377
YEANC323TKT
Transistor
Q378
YEANC323TKT
Transistor
Q379
YEANA114TK
Transistor
Q451
YEAN2SK536TB
Transistor
Q461
B1ABCF000044
Transistor
Ref.
No.
Part No.
Part Name & Description
Remarks
Q463
B1ABCF000044
Transistor
Q464
B1ABCF000044
Transistor
Q603
YEANA144EKTX
Transistor
Q604
YEANBP1F3PT
Transistor
Q605
YEANBP1F3PT
Transistor
Q646
B1GBCFJN0005
Transistor
Q691
B1GBCFJN0005
Transistor
Q704
2SB1398QTA
Transistor
Q705
B1GBCFJN0005
Transistor
Q706
B1BBAC000007
Transistor
Q708
B1GBCFJN0005
Transistor
Q710
YEANBP1F3PT
Transistor
Q711
B1GBCFJN0005
Transistor
Q712
YEANBP1F3PT
Transistor
Q713
B1GBCFJN0005
Transistor
Q714
2SB1398QTA
Transistor
Q723
YEAN2SD1856
Transistor
Q724
B1GBCFJN0005
Transistor
Q725
B1GBCFJN0005
Transistor
Q727
YEANBP1F3PT
Transistor
Q728
2SB1322ATA
Transistor
Q741
B1GBCFJN0005
Transistor
Q742
2SB1398QTA
Transistor
Q743
YEANC114EKTX
Transistor
Q744
B1BBAC000007
Transistor
Q760
B1GBCFNN0005
Transistor
Q792
B1GBCFNN0005
Transistor
Q793
YEANA144EKTX
Transistor
DIODEs
Ref.
No.
Part No.
Part Name & Description
Remarks
D51
YEAD1SS355T1
Diode
D201
YEAD1SS355T1
Diode
D301
YEAD1SS355T1
Diode
D462
MA153TX
Diode
D463
MA153TX
Diode
D602
MA151WKTX
Diode
D603
YEAD1SS355T1
Diode
D605
MA151WKTX
Diode
D701
YEAD30D2FC6
Diode
D705
B0BC9R900009
Diode
D711
MA151WKTX
Diode
D721
B0BC8R700005
Diode
D740
MA151WKTX
Diode
D741
B0BC6R100016
Diode
D753
B0BC4R600014
Diode
D760
YEADEC10DS1
Diode
D761
MA151KTX
Diode
D781
MA3068MTX
Diode
D782
MA3068MTX
Diode
D792
YEAD1SS355T1
Diode
CAPACITORs
Ref.
No.
Part No.
Part Name & Description
Remarks
C51
YECUS1H102KX
Ceramic, 0.001µF 50WV
C54
ECA1CM220I
Electrolytic, 22µF 16WV
C55
YECUS1H103KX
Ceramic, 0.01µF 50WV
C56
ECA1CM101I
Electrolytic, 100µF 16WV
C57
YECUS1H103KX
Ceramic, 0.01µF 50WV
C58
YECUS1H103KX
Ceramic, 0.01µF 50WV
C59
YECUS1C104KX
Ceramic, 0.1µF 16WV
C60
ECA1AM221I
Electrolytic, 220µF 10WV
C201
YECUS1H183KX
Ceramic, 0.018µF 50WV
C202
YECUS1C563KX
Ceramic, 0.056µF 16WV
C203
ECA1CM100I
Electrolytic, 10µF 16WV
C204
ECEA1CKS100I
Electrolytic, 10µF 16WV
C205
ECEA1CKS100I
Electrolytic, 10µF 16WV
C206
YECUS1C334KX
Ceramic, 0.33µF 16WV
C209
ECEA1HKS010I
Electrolytic, 1µF 50WV
C221
ECEA1HKS2R2I
Electrolytic, 2.2µF 50WV
C222
ECA1HM2R2I
Electrolytic, 2.2µF 50WV
C231
ECEA1HSN010I
Electrolytic, 1µF 50WV
11
HONDA / CQ-YH5070L/5071L / CQ-YH5072L/5074A
Ref.
No.
Part No.
Part Name & Description
Remarks
C232
YECUS1H331JM
Ceramic, 330PF 50WV
C233
ECEA1HKS010I
Electrolytic, 1µF 50WV
C234
YECUS1C823KX
Ceramic, 0.082µF 16WV
C235
YECUS1C683KX
Ceramic, 0.068µF 16WV
C236
YECUS1C683KX
Ceramic, 0.068µF 16WV
C237
YECUS1H103KX
Ceramic, 0.01µF 50WV
C238
ECEA1HSN010I
Electrolytic, 10µF 50WV
C254
ECEA1CKS100I
Electrolytic, 10µF 16WV
C257
YECUS1C124KX
Ceramic, 0.12µF 16WV
C258
YECUS1C124KX
Ceramic, 0.12µF 16WV
C259
ECEA1HKSR22I
Electrolytic, 0.22µF 50WV
C274
ECEA1CKS100I
Electrolytic, 10µF 16WV
C277
YECUS1C124KX
Ceramic, 0.12µF 16WV
C278
YECUS1C124KX
Ceramic, 0.12µF 16WV
C279
ECEA1HKSR22I
Electrolytic, 0.22µF 50WV
C282
YECUS1H102KX
Ceramic, 0.001µF 50WV
C292
YECUS1H102KX
Ceramic, 0.001µF 50WV
C301
YECUS1H183KX
Ceramic, 0.018µF 50WV
C302
YECUS1C563KX
Ceramic, 0.056µF 16WV
C303
ECA1CM100I
Electrolytic, 10µF 16WV
C304
ECEA1CKS100I
Electrolytic, 10µF 16WV
C305
ECEA1CKS100I
Electrolytic, 10µF 16WV
C306
YECUS1C334KX
Ceramic, 0.33µF 16WV
C309
ECEA1HKS010I
Electrolytic, 1µF 50WV
C321
ECA1HM2R2I
Electrolytic, 2.2µF 50WV
C322
ECEA1HKS2R2I
Electrolytic, 2.2µF 50WV
C331
ECEA1HSN010I
Electrolytic, 1µF 50WV
C332
YECUS1H331JM
Ceramic, 330PF 50WV
C333
ECEA1HKS010I
Electrolytic, 1µF 50WV
C334
YECUS1C823KX
Ceramic, 0.082µF 16WV
C335
YECUS1C683KX
Ceramic, 0.068µF 16WV
C336
YECUS1C683KX
Ceramic, 0.068µF 16WV
C337
YECUS1H103KX
Ceramic, 0.01µF 50WV
C338
ECEA1HSN010I
Electrolytic, 1µF 50WV
C354
ECEA1CKS100I
Electrolytic, 10µF 16WV
C357
YECUS1C124KX
Ceramic, 0.12µF 16WV
C358
YECUS1C124KX
Ceramic, 0.12µF 16WV
C359
ECEA1HKSR22I
Electrolytic, 0.22µF 50WV
C374
ECEA1CKS100I
Electrolytic, 10µF 16WV
C377
YECUS1C124KX
Ceramic, 0.12µF 16WV
C378
YECUS1C124KX
Ceramic, 0.12µF 16WV
C379
ECEA1HKSR22I
Electrolytic, 0.22µF 50WV
C382
YECUS1H102KX
Ceramic, 0.001µF 50WV
C451
F1J1H120A025
Ceramic, 12PF 50WV
C452
F1J1H120A025
Ceramic, 12PF 50WV
C453
YECUS1C683KX
Ceramic, 0.068µF 16WV
C454
ECQB1H822JF3
Plastic Film, 0.0082µF 50WV
C456
YECUS1H101JM
Ceramic, 100PF 50WV
C458
ECA1CM101I
Electrolytic, 100µF 16WV
C461
YECUS1H271JM
Ceramic, 270PF 50WV
C462
YECUS1H331JM
Ceramic, 330PF 50WV
C463
ECEA1HKS2R2I
Electrolytic, 2.2µF 50WV
C464
YECUS1H271JM
Ceramic, 270PF 50WV
C465
YECUS1C104KX
Ceramic, 0.1µF 16WV
C466
YECUS1H561JM
Ceramic, 560PF 50WV
C467
ECEA1CKS220I
Electrolytic, 22µF 16WV
C468
F1J1H300A025
Ceramic, 30PF 50WV
C469
F1J1H300A025
Ceramic, 30PF 50WV
C471
YECUS1H470JM
Ceramic, 47PF 50WV
C472
ECEA0JKA101I
Electrolytic, 100µF 6.3WV
C473
YECUV2A103KX
Ceramic, 0.01µF 100WV
C475
YECUS1H102KX
Ceramic, 0.001µF 50WV
C476
YECUS1H151JM
Ceramic, 150PF 50WV
C477
YECUS1H151JM
Ceramic, 150PF 50WV
C478
YECUS1H151JM
Ceramic, 150PF 50WV
C479
YECUS1H151JM
Ceramic, 150PF 50WV
C480
YECUS1H122KX
Ceramic, 0.0012µF 50WV
C481
YECUS1H152KX
Ceramic, 0.0015µF 50WV
C482
YECUS1H103KX
Ceramic, 0.01µF 50WV
C483
YECUS1H102KX
Ceramic, 0.001µF 50WV
C484
YECUS1H100CC
Ceramic, 10PF 50WV
C485
ECEA1CKS100I
Electrolytic, 10µF 16WV
C486
ECEA1EKS4R7I
Electrolytic, 4.7µF 25WV
Ref.
No.
Part No.
Part Name & Description
Remarks
C487
YECUS1E223KX
Ceramic, 0.022µF 25WV
C600
F4D551040008
Electrolytic, 1000µF 5WV
C601
YECUS1H220JM
Ceramic, 22PF 50WV
C602
YECUS1H220JM
Ceramic, 22PF 50WV
C603
YECUS1H180JC
Ceramic, 18PF 50WV
C604
YECUS1H180JC
Ceramic, 18PF 50WV
C605
ECEA0JKS101I
Electrolytic, 100µF 6.3WV
C606
ECEA1CKS100I
Electrolytic, 10µF 16WV
C607
ECEA0JKS331I
Electrolytic, 330µF 6.3WV
C609
ECEA0JKS331I
Electrolytic, 330µF 6.3WV
C611
YECUS1C104KX
Ceramic, 0.1µF 16WV
C615
YECUS1C104KX
Ceramic, 0.1µF 16WV
C616
YECUS1H103KX
Ceramic, 0.01µF 50WV
C617
YECUS1H103KX
Ceramic, 0.01µF 50WV
C646
ECA1CM330I
Electrolytic, 33µF 16WV
A, C, D
C646
ECA1HM010I
Electrolytic, 1µF 16WV
B
C691
YECUS1H103KX
Ceramic, 0.01µF 50WV
C697
YECUS1H103KX
Ceramic, 0.01µF 50WV
C699
YECUS1C334KX
Ceramic, 0.33µF 16WV
C700
ECA1CM222B
Electrolytic, 2200µF 16WV
C701
ECA1CM100B
Electrolytic, 10µF 16WV
C704
YECUS1C104KX
Ceramic, 0.1µF 16WV
C706
ECEA1HKS010I
Electrolytic, 1µF 50WV
C707
ECEA1CKS100I
Electrolytic, 10µF 16WV
C708
ECA1CM221B
Electrolytic, 220µF 16WV
C709
YECUS1C104KX
Ceramic, 0.1µF 16WV
C710
YECUS1C104KX
Ceramic, 0.1µF 16WV
C711
ECA1AM221I
Electrolytic, 220µF 10WV
C713
YECUS1H103KX
Ceramic, 0.01µF 50WV
C714
YECUS1C104KX
Ceramic, 0.1µF 16WV
C715
YECUS1C104KX
Ceramic, 0.1µF 16WV
C716
YECUS1C104KX
Ceramic, 0.1µF 16WV
C717
YECUS1C104KX
Ceramic, 0.1µF 16WV
A, B, C
C718
ECA1CM100I
Electrolytic, 10µF 16WV
C719
YECUS1H103KX
Ceramic, 0.01µF 50WV
C720
ECEA1EKS4R7I
Electrolytic, 4.7µF 25WV
C721
YECUS1C104KX
Ceramic, 0.1µF 16WV
C722
ECA1HM4R7I
Electrolytic, 4.7µF 50WV
C724
YECUS1H103KX
Ceramic, 0.01µF 50WV
C725
YECUS1H103KX
Ceramic, 0.01µF 50WV
C726
YECUS1C104KX
Ceramic, 0.1µF 16WV
C742
ECEA1CKS100I
Electrolytic, 10µF 16WV
C743
YECUS1H103KX
Ceramic, 0.01µF 50WV
C755
YECUS1H103KX
Ceramic, 0.01µF 50WV
C760
YECUS1H103KX
Ceramic, 0.01µF 50WV
C771
ECEA1CKS101I
Electrolytic, 100µF 16WV
C773
YECUS1H103KX
Ceramic, 0.01µF 50WV
C774
YECUS1H681JM
Ceramic, 680PF 50WV
C775
YECUS1H103KX
Ceramic, 0.01µF 50WV
C776
YECUS1H103KX
Ceramic, 0.01µF 50WV
C777
YECUS1H271JM
Ceramic, 270PF 50WV
C778
ECEA1AKS221I
Electrolytic, 220µF 10WV
C781
YECUS1H221JM
Ceramic, 220PF 50WV
C782
YECUS1H221JM
Ceramic, 220PF 50WV
C783
YECUS1H103KX
Ceramic, 0.01µF 50WV
C790
ECEA0JKS220I
Electrolytic, 22µF 6.3WV
C792
ECEA1HKS010I
Electrolytic, 1µF 50WV
C793
YECUS1H273KX
Ceramic, 0.027µF 50WV
C794
YECUS1H103KX
Ceramic, 0.01µF 50WV
C795
ECEA1CKS470I
Electrolytic, 47µF 16WV
C796
ECEA1CKS101I
Electrolytic, 100µF 16WV
C797
YECUS1H103KX
Ceramic, 0.01µF 50WV
C798
ECEA1AKS221I
Electrolytic, 220µF 10WV
C799
YECUS1H103KX
Ceramic, 0.01µF 50WV
C800
ECEV1CS100SR
Electrolytic, 10µF 16WV
R56
YECUS1H102KX
Ceramic, 0.001µF 50WV
RESISTORs
Ref.
No.
Part No.
Part Name & Description
Remarks
C52
ERJ6GEYJ472
Chip, 4.7k
Ω
Ω
Ω
Ω
1/10W
L603
ERJ6GEY0R00
Chip, 0
Ω
Ω
Ω
Ω
1/10W
A, C
L604
ERJ6GEY0R00V
Chip, 0
Ω
Ω
Ω
Ω
1/10W
R51
ERJ6GEY0R00
Chip, 0
Ω
Ω
Ω
Ω
1/10W
12
HONDA / CQ-YH5070L/5071L / CQ-YH5072L/5074A
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