JVC KD-Lh401 Service Manual

3-7
Electrical parts list
Main board
Block No. [0][1][0][0]
 Symbol No. Part No. Part Name Description Local
IC71 SAA6579T-X IC
IC161 TDA7404D-X IC
IC201 M62449FP-X IC
IC251 NJM4565M-WE IC
IC271 CD4066BPW-X IC
IC301 LA47515 IC
IC361 NJM2160AV-X IC
IC381 NJM2160AV-X IC
IC701 UPD784217AGC268 IC
IC702 IC-PST3433U-X IC
IC703 BR24L32F-W-X IC
IC801 HD74HC126FP-X IC
IC901 AN80T07A REGULATOR IC
IC921 NJM2360AM-X IC
IC951 BA6956AN IC
Q5 2SB624/4/-X TRANSISTOR
Q6 2SB624/4/-X TRANSISTOR
Q7 UN2211-X TRANSISTOR
Q51 2SD601A/QR/-X TRANSISTOR
Q52 2SD601A/QR/-X TRANSISTOR
Q53 UN2211-X TRANSISTOR
Q54 2SD601A/QR/-X TRANSISTOR
Q55 UN2111-X TRANSISTOR
Q56 UN2111-X TRANSISTOR
Q81 2SD601A/QR/-X TRANSISTOR
Q91 2SD601A/QR/-X TRANSISTOR
Q241 2SD601A/QR/-X TRANSISTOR
Q251 2SD601A/QR/-X TRANSISTOR
Q252 UN2111-X TRANSISTOR
Q271 UN2211-X TRANSISTOR
Q272 UN2211-X TRANSISTOR
Q301 UN2211-X TRANSISTOR
Q321 KTD1304-X TRANSISTOR
Q331 KTD1304-X TRANSISTOR
Q341 KTD1304-X TRANSISTOR
Q351 KTD1304-X TRANSISTOR
Q701 UN2211-X TRANSISTOR
Q702 UN2214-X TRANSISTOR
Q703 UN2211-X TRANSISTOR
Q704 UN2213-X DIGI TRANSISTOR
Q705 UN2211-X TRANSISTOR
Q706 UN2211-X TRANSISTOR
Q707 UN2211-X TRANSISTOR
Q781 UN2111-X TRANSISTOR
Q782 UN2111-X TRANSISTOR
Q841 UN2211-X TRANSISTOR
Q881 2SD601A/QR/-X TRANSISTOR
Q891 UN2211-X TRANSISTOR
Q901 2SB624/4/-X TRANSISTOR
Q902 UN2211-X TRANSISTOR
Q951 UN2211-X TRANSISTOR
Q976 UN2213-X DIGI TRANSISTOR
Q977 2SB709A/QR/-X TRANSISTOR
D1 MA111-X SI DIODE
D2 MA111-X SI DIODE
D3 MA111-X SI DIODE
D4 MA111-X SI DIODE
D241 MA111-X SI DIODE
D242 MA111-X SI DIODE
D252 MA111-X SI DIODE
D253 MA111-X SI DIODE
D301 MA111-X SI DIODE
D321 MA111-X SI DIODE
D331 MA111-X SI DIODE
D341 MA111-X SI DIODE
D351 MA111-X SI DIODE
D701 MA111-X SI DIODE
D702 MA8062/M/-X Z DIODE
D703 MA8062/M/-X Z DIODE
D704 MA8062/M/-X Z DIODE
D705 MA8062/M/-X Z DIODE
D706 MA8062/M/-X Z DIODE
D707 MA8062/M/-X Z DIODE
D708 MA8062/M/-X Z DIODE
D709 MA8062/M/-X Z DIODE
D710 MA8062/M/-X Z DIODE
D714 MA111-X SI DIODE
D715 MA111-X SI DIODE
D781 MA111-X SI DIODE
D782 UDZS11B-X Z DIODE
D853 RB160M-30-X SB DIODE
D854 RB160M-30-X SB DIODE
D891 MA111-X SI DIODE
D892 MA111-X SI DIODE
D901 MA111-X SI DIODE
D902 MA111-X SI DIODE
D921 RB160M-30-X SB DIODE
D922 MA111-X SI DIODE
D951 UDZS3.9B-X Z DIODE
D961 1N5404-TU-15 DIODE
B5 NDC31HJ-560X C CAPACITOR 56pF 50V J
C1 NCB31EK-473X C CAPACITOR 0.047uF 25V K
C2 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C3 QERF1AM-476Z E CAPACITOR 47uF 10V M
C4 QERF1AM-476Z E CAPACITOR 47uF 10V M
C5 QERF1AM-107Z E CAPACITOR 100uF 10V M
C6 QERF1AM-107Z E CAPACITOR 100uF 10V M
C7 NCB31EK-473X C CAPACITOR 0.047uF 25V K
C8 NDC31HJ-331X C CAPACITOR 330pF 50V J
C9 QERF1HM-104Z E CAPACITOR 0.1uF 50V M
C51 QERF1HM-474Z E CAPACITOR 0.47uF 50V M
C52 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C53 NCB31HK-472X C CAPACITOR 4700pF 50V K
C54 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C55 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C71 QERF1HM-225Z E CAPACITOR 2.2uF 50V M
C72 NCB31EK-223X C CAPACITOR 0.022uF 25V K
C73 NDC31HJ-561X C CAPACITOR 560pF 50V J
C74 NCB31HK-103X C CAPACITOR 0.01uF 50V K
C75 QERF0JM-476Z E CAPACITOR 47uF 6.3V M
C76 NDC31HJ-470X C CAPACITOR 47pF 50V J
C77 NDC31HJ-820X C CAPACITOR 82pF 50V J
C81 QERF1EM-475Z E CAPACITOR 4.7uF 25V M
C82 NCB31EK-153X C CAPACITOR 0.015uF 25V K
C91 QERF1EM-475Z E CAPACITOR 4.7uF 25V M
C92 NCB31EK-153X C CAPACITOR 0.015uF 25V K
C161 QERF1HM-105Z E CAPACITOR 1uF 50V M
C162 QERF1HM-105Z E CAPACITOR 1uF 50V M
C163 QERF1HM-105Z E CAPACITOR 1uF 50V M
C166 QERF1CM-106Z E CAPACITOR 10uF 16V M
C167 QERF1CM-476Z E CAPACITOR 47uF 16V M
C168 QERF1AM-107Z E CAPACITOR 100uF 10V M
C169 NCB31HK-472X C CAPACITOR 4700pF 50V K
C181 QERF1HM-105Z E CAPACITOR 1uF 50V M
C182 QERF1HM-105Z E CAPACITOR 1uF 50V M
C183 QERF1HM-105Z E CAPACITOR 1uF 50V M
C201 QERF1HM-225Z E CAPACITOR 2.2uF 50V M
C202 NCB31CK-823X C CAPACITOR 0.082uF 16V K
C203 NCB31CK-104X C CAPACITOR 0.1uF 16V K
C204 NCB31EK-273X C CAPACITOR 0.027uF 25V K
C205 NCB31CK-393X C CAPACITOR 0.039uF 16V K
C206 NCB31HK-123X C CAPACITOR 0.012uF 50V K
C207 NCB31HK-153X C CAPACITOR 0.015uF 50V K
C208 NCB31HK-472X C CAPACITOR 4700pF 50V K
C209 NCB31HK-682X C CAPACITOR 6800pF 50V K
C210 NCB31HK-182X C CAPACITOR 1800pF 50V K
C211 NCB31HK-272X C CAPACITOR 2700pF 50V K
C212 QERF1HM-225Z E CAPACITOR 2.2uF 50V M
C213 QERF1EM-475Z E CAPACITOR 4.7uF 25V M
C214 NCB31CK-473X C CAPACITOR 0.047uF 16V K
C215 NCB31CK-473X C CAPACITOR 0.047uF 16V K
C216 QERF1CM-106Z E CAPACITOR 10uF 16V M
C221 QERF1HM-225Z E CAPACITOR 2.2uF 50V M
C222 NCB31CK-823X C CAPACITOR 0.082uF 16V K
C223 NCB31CK-104X C CAPACITOR 0.1uF 16V K
 Symbol No. Part No. Part Name Description Local

JVC KD-Lh401 Specifications

Audio Amplifier Specifications

maximum power output front	50 W per channel
maximum power output rear	50 W per channel
continuous power output RMS front	19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more than 0.8% total harmonic distortion
continuous power output RMS rear	19 W per channel into 4 Ω, 40 Hz to 20 000 Hz at no more than 0.8% total harmonic distortion
load impedance	4 Ω (4 Ω to 8 Ω allowance)
equalizer control range frequencies	60 Hz, 150 Hz, 400 Hz, 1 kHz, 2.4 kHz, 6 kHz, 12 kHz
equalizer control range level	±10 dB
frequency response	40 Hz to 20 000 Hz
signal-to-noise ratio	70 dB
line-out level/impedance	5.0 V/20 kΩ load (full scale)
output impedance	1 kΩ

CD Player Specifications

operating voltage	DC 14.4 V (11 V to 16 V allowance)
allowable operating temperature	0°C to +40°C
dimensions (W × H × D) installation size	182 mm × 52 mm × 159 mm
dimensions (W × H × D) panel size	188 mm × 58 mm × 12 mm
mass	1.6 kg (excluding accessories)
frequency response	5 Hz to 20 000 Hz
dynamic range	96 dB
signal-to-noise ratio	98 dB
max. bit rate mp3	320 Kbps
max. bit rate wma	192 Kbps

Tuner Specifications

frequency range FM	87.5 MHz to 108.0 MHz
frequency range AM (MW)	522 kHz to 1 620 kHz
frequency range AM (LW)	144 kHz to 279 kHz
usable sensitivity FM	11.3 dBf (1.0 µV/75 Ω)
50 dB quieting sensitivity FM	16.3 dBf (1.8 µV/75 Ω)
alternate channel selectivity FM (400 kHz)	65 dB
frequency response FM	40 Hz to 15 000 Hz
stereo separation FM	30 dB
capture ratio FM	1.5 dB
sensitivity MW	20 µV
selectivity MW	35 dB
sensitivity LW	50 µV