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A V P

: TO AUDIO SECTION : TO VIDEO SECTION : TO POWER SECTION
(A14) (A15) (A17)

:VIDEO MAIN SIGNAL PATH IN PLAYBACK MODE :VIDEO MAIN SIGNAL PATH IN REC MODE
IC2501 AN3811NK
<5.0V> TL7509 TW6090 (A11) (A19) (A18) (A20) (A21) (A22) (A23) (A24) (A10) (A25) (A26) (A8) (A7) (A5) (A4) (A3) (A2)

:CAPSTAN SERVO PHASE LOOP :CAPSTAN SERVO SPEED LOOP
(A1) H SW TW2001 (A13) (A28) R6006 18K (A29) (A31)

:CYLINDER SERVO SPEED LOOP :CYLINDER SERVO PHASE LOOP
1 (A32)

IC6003 PNA4611M08VT

(A15)

(A14)

E
GND VCC PFG ATC HE+ HEVM PC M1 M2 M3 FC ET P1 P2 P3 V V V ART V/H/N PICT 2 PAL PB (L) (A1) (A2) (A3) (A4) (A5) (A7) (A8) (A10) (A11) (A13) R2552 10K C2509 0.1 R2506 330 C2510 6V220 R2504 1.5 R2505 1.2 C2503 16V4.7 R2509 33 N 1 2 3 4 5 6 7 0.047 8 9 C2504 0.068 10 11 12 13 14 15 16

C6022 470P

C6014 1000P

C6005 25V3.3

TL6010

C6012

0.01

<5.0V>

C6013

0.01

0.15

0.15

0.15

R6029 120 L2501 68u

V PAL CONV/PAL SQPB V VIDEO H SW D A REC (H) V PICT 1 V SP (L) V A A CH H/L SW1 ST/SAP/DEW

Q6003 PNB2301MAV
S PHOTO

Q6002 PNB2301MBV
T PHOTO

R6026 R6025

22K 22K

1

2

3

C2508

C2505

C2506

C2507

R6033 R6034 R6011

39K 27K 10K

C6018 0.1

C6011 0.1

S6001 KOC111A00003 SAFETY TAB SW TW6001 R6009 47K

R6022 R6020 R6021

22K 10K 47K

C2551 0.056

C2552 0.056

D6006 SIR505STA47 SENSOR C6010 TL7510 C6009 0.1 0.1

C2005 6V100 <5.0V> 30 SHUTTLE4 29 SHUTTLE3 28 SHUTTLE2 27 SHUTTLE1 26 S TAB (L) 25 SP (L) 24 D FM REC 23 JOG A 22 JOG B 21 PICT1 20 D A REC (H) 19 A H SW 18 VIDEO HSW 17 PAL CONV/PAL SQPB 16 PAL PB (L) 15 PICT2 14 IR REMOCON 13 ART V/H/N 12 EEPROM CS 11 CURRENT LIMIT (H) 10 ST/SAP/DEW 9 TRACK ENV 8 T PHOTO 7 S PHOTO 6 NORM/SERV/T2/T1 5 SQPB/SE/VHS 4 A SEARCH (L) 3 T S CURVE 2 CODE2 1 CODE1 <5.0V> BIAS (L) 100 AD VDD 99 A VDD 98 PB CTL OUT 97 CTL AMP REF 96 CTL HEAD (+) 95 CTL HEAD (-) 94 GND 93 IREF 92 TL2015 OREF 91 CYL PFG 90 KILLER 89 R2002 43 CLKSEL CTL AMP GND 88 C2001 44 LC. OSC IN 45 LC. OSC OUT CAP FG IN 87 CAP FG OUT 86 85 AVR (L) 84 P OFF(H) 83 HALF FWAVE (H) FF/REW (L) 82 NTSC (L) 81 CAP ET S REEL CYL ET P FAIL T REEL 2 33P 1M D2002 MA165TA5VT D2001 MA165TA5VT

R6023 3300

D
C2502 16V4.7 R2508 33 N C2501 16V4.7 1 2 3 4 5 6 7 8 9 14.1 1.1 14.5 14.5 1.0 14.1 2.2 14.1 <5.0V> S REEL T REEL R6032 27K
N

31 POS SW3 32 POS SW2

C2054 3900P

PB CTL

C6003 22P X6002 VSX1022 C6004 18P R6003 150K

33 POS SW1 34 RESET (L) 35 32KHz IN 36 32KHz OUT

TW2002

P2501 M1 HEVM VM GND (CYL) HE+ M3 VH+ M2

R2507 33

C2051 6V22 C2055 0.1

C2015 0.1 C6021 0.1

37 D VDD C6001 27P 38 12MHz IN X6001 H0A1205 00002 C6002 22P R6002 1K 39 12MHz OUT 40 OSC GND 41 CH H/L/SW1 C2008 470P 1 4 C7713 82P C7712 100P L7701 5.6u C6023 470P 42 VCR/TV/SW2

TO CYL MOTOR UNIT P2901 (A-3)

C2053 16V10

QR2001 UN2211 (FF/REW CONT.)

C

P2001 LOAD M (+) LOAD M (-)

C2002 16V47 1 2

R6030 180

IC6004 RPI354N
2 3

TL6013

IC6005 RPI354N
2 3

TL6012

R6031 27K

IC6001 C2CBHF000208

C2007 470P 1 4

TO LOADING MOTOR C2013 0.1 C2003 0.01

ABS NORM

OSD VDD

FE (L)

VBI 2

TO CAPSTAN UNIT (B11) V P P A V A V A V V V A V V V V V V V V V V GND M GND UNREG 14.8V I2C DATA OSD CV IN I2C CLK FSC IN ABS NORM OSD V OUT 5.0V P9H FM MUTE A MUTE FE (L) VBI 1,2 I2C CLK I2C DATA NTSC (L) AVR (L) KILLER CTL HEAD (-) CTL HEAD (+) BIAS (L) A2 A3 (B12) (B13) (B14) (B15) (B16) (B17) (B18) (B20) (B21) (B22) (B23) (B24) (B25) (B26) (B27) (B28) (B29) (B30) (B31) (B32) (B33) (B41) (B34) 1 <5.0V>

Lithium Battery

B6001 VSB0205

R6004 R6005

3300 3300

C7704 0.01

51

52

53

54

55

56

57

58

59

60

61

62

63

64

VBI 1

GND

P9H

HLF

(B7)

65

66

67

68

69

70

71

72

73

CAP R/F

IC TALK

I2C CLK

A MUTE

CVOUT

VHOLD

R6008

1K

I2C DATA

LOAD (H)

TW1004

FM MUTE

50 CVIN

FL DRV CS

(B5) (B6)

D6003 MA770A

UNLOAD (H)

SECAM MIX

IC LSN

IC CLK

CVIN2

125Hz

P2002 CURR LIMIT ET ED/S CAP FG1 GND (FG) 5V M GND LOAD (M-) LOAD (M+) VM UNLOAD (H) LOAD (H)

1 2 3 4 5 6 7 8 9 10 11 12

0.3 2.4 0 2.4 5.0 0 0 14.5 0 0

(B1) (B2) (B3) (B4) <5.0V>

(B8) (B9) C6008 6V470 D6002 MA165TA5VT

C7705 0.01

R7702 1K

46 GND 47 FSC LPF

D6001 MA165TA5VT (B10) <6.4V>

LB6001 0

C7706 470P

48 FSC IN 49 OSD GND

QR6002 UN2211 (P OFF H : OFF)

74

75

76

77

78

79

80

B

L7703

K6005 0 3300 R6017 3300 R6016 C7702 C7703 0.1 6V100 R7701 2200 L7702 10u L7704 C7714 100P C7711 1000P

IC6002 RN5VS42CA-TR
5 4 C6017 C6016 2 3 47P 47P

R7706 100

2200

220

R2501 10K

Q7701 2SB709A (AMP)

C7701

0.033

TL6001 R6010 220 R6105 220

R6013

R7707 TW6004 C7710 1 <5.0V> C6020 0.01 R7708 R7712 1M

1K 560

R6018 220 R7703 0 C7708 470P LB7701 0 C7709 1800P

C6007 220P

C6006 220P

R2004

C7707 100

R6014 220

R2003 3900

C2004 0.47 C2014 0.056

R6007 3300

A

V A A

R4504 3300 (B35)

R6001 3300 (B21) (B12) (B13) (B14) (B15) (B16) (B17) (B18) (B20) (B35) (B22) (B23) (B24) (B36) (B6) (B7) (B39) (B40) (B25) (B26) (B3) (B1) (B2) (B34) (B8) (B9) (B28) (B27) (B30) (B32) (B4) 3

(B29)

(B31)

CAUTION
NOTE : DO NOT USE ANY PARTS NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR ORDERING. WHEN YOU ORDER A PART, PLEASE REFER TO PARTS LIST. DANGER OF EXPLOSION IF BATTERY IS INCORRECTLY REPLACED. REPLACE ONLY WITH THE SAME OR EQUIVALENT TYPE RECOMMENDED BY THE EQUIPMENT MANUFACTURER. DISCARD USED BATTERIES ACCORDING TO MANUFACTURER'S INSTRUCTIONS.

NV-SJ550AM SYSTEM CONTROL & SERVO / TIMER IN MAIN SCHEMATIC DIAGRAM
6 7 8

1

2

3

4

5